)]}' { "log": [ { "commit": "cde6263fa954dfc03ebe169aa3f7f71176d7901b", "tree": "eae512f205382c9c9b82fd61c7fe56f96b8269e9", "parents": [ "619a6ebd2547f3a8ec2fbc5245daaa1f2056eb32" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Wed Jul 08 22:32:07 2009 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Wed Jul 08 22:32:07 2009 +0800" }, "message": "crypto: shash - Add crypto_shash_ctx_aligned\n\nThis patch adds crypto_shash_ctx_aligned which will be needed\nby hmac after its conversion to shash.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "619a6ebd2547f3a8ec2fbc5245daaa1f2056eb32", "tree": "4b32cd84e9eb31c1068a7397ffa9e29f5cc79ec1", "parents": [ "7d6f56400a695af497a8b7c23ea0ff9c3d9d99f4" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Wed Jul 08 18:46:23 2009 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Wed Jul 08 19:00:38 2009 +0800" }, "message": "crypto: shash - Add shash_register_instance\n\nThis patch adds shash_register_instance so that shash instances\ncan be registered without bypassing the shash checks applied to\nnormal algorithms.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "7d6f56400a695af497a8b7c23ea0ff9c3d9d99f4", "tree": "53447ff76fda984ca3fb59aca2bd5f3454842b14", "parents": [ "d06854f0243d91badabaab14503f7f3bb770061d" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Wed Jul 08 17:56:28 2009 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Wed Jul 08 18:58:30 2009 +0800" }, "message": "crypto: shash - Add shash_attr_alg2 helper\n\nThis patch adds the helper shash_attr_alg2 which locates a shash\nalgorithm based on the information in the given attribute.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "d06854f0243d91badabaab14503f7f3bb770061d", "tree": "252603fecb02a8cc4933b0e582444ff7cb504018", "parents": [ "942969992d86330c9700e2cd9afe8a6bea42df78" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Wed Jul 08 17:53:16 2009 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Wed Jul 08 18:58:29 2009 +0800" }, "message": "crypto: api - Add crypto_attr_alg2 helper\n\nThis patch adds the helper crypto_attr_alg2 which is similar to\ncrypto_attr_alg but takes an extra frontend argument. This is\nintended to be used by new style algorithm types such as shash.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "942969992d86330c9700e2cd9afe8a6bea42df78", "tree": "4183f307974076a606c97bf5b5c333aa4021562b", "parents": [ "97eedce1a64a57648ac5e39f03825528c47ba72e" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Wed Jul 08 17:21:37 2009 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Wed Jul 08 18:58:29 2009 +0800" }, "message": "crypto: shash - Add spawn support\n\nThis patch adds the functions needed to create and use shash\nspawns, i.e., to use shash algorithms in a template.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "97eedce1a64a57648ac5e39f03825528c47ba72e", "tree": "5dea863a2b51b01b8e436d4e395ef15ae3f4bcd9", "parents": [ "2e4fddd8e420e8f531a34e7a97f9cdb851a6ad13" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Wed Jul 08 15:55:52 2009 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Wed Jul 08 18:57:10 2009 +0800" }, "message": "crypto: api - Add new style spawn support\n\nThis patch modifies the spawn infrastructure to support new style\nalgorithms like shash. In particular, this means storing the\nfrontend type in the spawn and using crypto_create_tfm to allocate\nthe tfm.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "2e4fddd8e420e8f531a34e7a97f9cdb851a6ad13", "tree": "8f708150f9dca8286a0b6f1d347bda657a3c57a9", "parents": [ "70ec7bb91ad0d6cce84c8e17f8cbb608dda7b18c" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Tue Jul 07 15:17:12 2009 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Wed Jul 08 18:57:10 2009 +0800" }, "message": "crypto: shash - Add shash_instance\n\nThis patch adds shash_instance and the associated alloc/free\nfunctions. This is meant to be an instance that with a shash\nalgorithm under it. Note that the instance itself doesn\u0027t have\nto be shash.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "70ec7bb91ad0d6cce84c8e17f8cbb608dda7b18c", "tree": "f8423c8e2a51b42c78ea63913a9e3654877555ca", "parents": [ "f2ac72e8268d9559c3114d5a22679f91f80a2238" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Tue Jul 07 14:07:37 2009 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Tue Jul 07 18:55:28 2009 +0800" }, "message": "crypto: api - Add crypto_alloc_instance2\n\nThis patch adds a new argument to crypto_alloc_instance which\nsets aside some space before the instance for use by algorithms\nsuch as shash that place type-specific data before crypto_alg.\n\nFor compatibility the function has been renamed so that existing\nusers aren\u0027t affected.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "f2ac72e8268d9559c3114d5a22679f91f80a2238", "tree": "e52b3b65b62b48f8a77c9a522d9e55f04bcf6259", "parents": [ "fd09d7facb7cf3a884979eb5f843338ce1ce9b43" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Tue Jul 07 12:30:33 2009 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Tue Jul 07 12:30:33 2009 +0800" }, "message": "crypto: api - Add new template create function\n\nThis patch introduces the template-\u003ecreate function intended\nto replace the existing alloc function. The intention is for\ncreate to handle the registration directly, whereas currently\nthe caller of alloc has to handle the registration.\n\nThis allows type-specific code to be run prior to registration.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "5b739ef8a4e8cf5201d21abff897e292c232477b", "tree": "6301126016ad869997b4ef31973999e16049dfeb", "parents": [ "b6f34d44cb341ad32f08717d1a2c418e6053a031" ], "author": { "name": "Neil Horman", "email": "nhorman@tuxdriver.com", "time": "Thu Jun 18 19:50:21 2009 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Jun 18 19:50:21 2009 +0800" }, "message": "random: Add optional continuous repetition test to entropy store based rngs\n\nFIPS-140 requires that all random number generators implement continuous self\ntests in which each extracted block of data is compared against the last block\nfor repetition. The ansi_cprng implements such a test, but it would be nice if\nthe hw rng\u0027s did the same thing. Obviously its not something thats always\nneeded, but it seems like it would be a nice feature to have on occasion. I\u0027ve\nwritten the below patch which allows individual entropy stores to be flagged as\ndesiring a continuous test to be run on them as is extracted. By default this\noption is off, but is enabled in the event that fips mode is selected during\nbootup.\n\nSigned-off-by: Neil Horman \u003cnhorman@tuxdriver.com\u003e\nAcked-by: Matt Mackall \u003cmpm@selenic.com\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "a6c140969b4685f9b9f6773c0760f55ca66d1825", "tree": "8c360948177c771e08f1a77ee4744b01c25d2580", "parents": [ "cebd78a8c5624b5cf04c39c3335a5fc8670a7b69" ], "author": { "name": "Matthew Wilcox", "email": "willy@linux.intel.com", "time": "Wed Jun 17 16:33:34 2009 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jun 17 14:04:42 2009 -0700" }, "message": "Delete pcibios_select_root\n\nThis function was only used by pci_claim_resource(), and the last commit\ndeleted that use.\n\nSigned-off-by: Matthew Wilcox \u003cwilly@linux.intel.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7cc47662197b3050a974a6c6aed52291bb38ded0", "tree": "dd95d15aa97a3357d3789eba6848f0f888411bec", "parents": [ "55a6fbf8fc57d7b60d5028663f534475c4965215", "27f70c3117194f98beb009dc48bb2aa267f505bf" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jun 17 11:53:48 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jun 17 11:53:48 2009 -0700" }, "message": "Merge branch \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6\n\n* \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6:\n [IA64] Convert ia64 to use int-ll64.h\n [IA64] Fix build error in paravirt_patchlist.c\n [IA64] ia64 does not need umount2() syscall\n [IA64] hook up new rt_tgsigqueueinfo syscall\n [IA64] msi_ia64.c dmar_msi_type should be static\n [IA64] remove obsolete hw_interrupt_type\n [IA64] remove obsolete irq_desc_t typedef\n [IA64] remove obsolete no_irq_type\n [IA64] unexport fpswa.h\n" }, { "commit": "55a6fbf8fc57d7b60d5028663f534475c4965215", "tree": "fbe6b7ef5251d11b60c72d5d07d03312b6c22d44", "parents": [ "3fe0344faf7fdcb158bd5c1a9aec960a8d70c8e8", "2021de874e9f09774616772cfdefdab0e6193b09" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jun 17 11:41:49 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jun 17 11:41:49 2009 -0700" }, "message": "Merge branch \u0027for-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6\n\n* \u0027for-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6:\n mfd: early init for MFD running regulators\n mfd: fix tmio related warnings\n mfd: asic3: enable SD/SDIO cell\n mfd: asic3: enable DS1WM cell\n mfd: asic3: remove SD/SDIO controller register definitions\n mfd: asic3: use resource_size macro instead of local variable\n mfd: add ASIC3 IRQ numbers\n mfd: asic3: add clock handling for MFD cells\n mfd: asic3: add asic3_set_register common operation\n mfd: Fix Kconfig help text for WM8350\n mfd: add PCAP driver\n mfd: add U300 AB3100 core support\n drivers/mfd: remove obsolete irq_desc_t typedef\n mfd/pcf50633-gpio.c: add MODULE_LICENSE\n mfd: Mark WM8350 mask revision as readable to match silicon\n mfd: Mark clocks_init as non-init in twl4030-core.c\n mfd: Correct readability of WM8350 register 227\n" }, { "commit": "4d3792e054f706f73837769a0e5607b3b7ad25a2", "tree": "42545bf01207d599ed531d2025156fe6114997c1", "parents": [ "09f05ce8512c9873bda7f76273708753fdc5c698" ], "author": { "name": "Samuel Ortiz", "email": "sameo@linux.intel.com", "time": "Mon Jun 15 15:43:31 2009 +0200" }, "committer": { "name": "Samuel Ortiz", "email": "sameol@linux.intel.com", "time": "Wed Jun 17 19:41:52 2009 +0200" }, "message": "mfd: fix tmio related warnings\n\nWe can not have .driver_data as const since platform_set_drvdata() doesnt take\na const.\nThe hclk mmc_data field can be const though.\n\nSigned-off-by: Samuel Ortiz \u003csameo@linux.intel.com\u003e\n" }, { "commit": "1b89040c3aa4500c97859bad714e010441e9c477", "tree": "c1255fbefcdef1452bd06676556e2a63dba7ac04", "parents": [ "be584bd5a451ebe31ac9957098bb698cefbd40ca" ], "author": { "name": "Philipp Zabel", "email": "philipp.zabel@gmail.com", "time": "Fri Jun 05 18:31:05 2009 +0200" }, "committer": { "name": "Samuel Ortiz", "email": "sameol@linux.intel.com", "time": "Wed Jun 17 19:41:45 2009 +0200" }, "message": "mfd: asic3: remove SD/SDIO controller register definitions\n\nOnly the base addresses remain, as they are needed to set up\nthe IOMEM resources.\n\nSigned-off-by: Philipp Zabel \u003cphilipp.zabel@gmail.com\u003e\nSigned-off-by: Samuel Ortiz \u003csameo@linux.intel.com\u003e\n" }, { "commit": "01906d6d780e84c51537f6b56da472959e846314", "tree": "131ff5f889ff9859f190a42f74626a2b4e21d8b0", "parents": [ "e956a2a87c60bf22eeea824ad208afc099850511" ], "author": { "name": "Philipp Zabel", "email": "philipp.zabel@gmail.com", "time": "Fri Jun 05 18:31:03 2009 +0200" }, "committer": { "name": "Samuel Ortiz", "email": "sameol@linux.intel.com", "time": "Wed Jun 17 19:41:43 2009 +0200" }, "message": "mfd: add ASIC3 IRQ numbers\n\nIRQ number definitions for PWM, LED, SPI and OWM (ds1wm).\n\nSigned-off-by: Philipp Zabel \u003cphilipp.zabel@gmail.com\u003e\nSigned-off-by: Samuel Ortiz \u003csameo@linux.intel.com\u003e\n" }, { "commit": "6483c1b5e1a6e3489640a1376e951395982e9615", "tree": "48dfc13997457dfbd7927762909c9b4dcab5643c", "parents": [ "9e5aca58c2d2202937939dad8f9ce5d789ae4de8" ], "author": { "name": "Philipp Zabel", "email": "philipp.zabel@gmail.com", "time": "Fri Jun 05 18:31:01 2009 +0200" }, "committer": { "name": "Samuel Ortiz", "email": "sameol@linux.intel.com", "time": "Wed Jun 17 19:41:39 2009 +0200" }, "message": "mfd: asic3: add asic3_set_register common operation\n\nUsed to configure single bits of the SDHWCTRL_SDCONF and EXTCF_RESET/SELECT\nregisters needed for DS1WM, MMC/SDIO and PCMCIA functionality.\n\nSigned-off-by: Philipp Zabel \u003cphilipp.zabel@gmail.com\u003e\nSigned-off-by: Samuel Ortiz \u003csameo@linux.intel.com\u003e\n" }, { "commit": "13a09f93d2bf3a20c748e1d6a30160a00fc58169", "tree": "1dab40fb0cdf9c4a559d6b9a92a29a4cd98032d6", "parents": [ "14fa56917d73d823538151b0429d98211fa439c1" ], "author": { "name": "Daniel Ribeiro", "email": "drwyrm@gmail.com", "time": "Thu May 28 15:43:37 2009 -0300" }, "committer": { "name": "Samuel Ortiz", "email": "sameol@linux.intel.com", "time": "Wed Jun 17 19:41:35 2009 +0200" }, "message": "mfd: add PCAP driver\n\nThe PCAP Asic as present on EZX phones is a multi function device with\nvoltage regulators, ADC, touch screen controller, RTC, USB transceiver,\nleds controller, and audio codec.\n\nIt has two SPI ports, typically one is connected to the application\nprocessor and another to the baseband, this driver provides read/write\nfunctions to its registers, irq demultiplexer and ADC\nqueueing/abstraction.\n\nThis chip is used on a lot of Motorola phones, it was manufactured by TI\nas a custom product with the name PTWL93017, later this design evolved\ninto the ATLAS PMIC from Freescale (MC13783).\n\nSigned-off-by: Daniel Ribeiro \u003cdrwyrm@gmail.com\u003e\nSigned-off-by: Samuel Ortiz \u003csameo@linux.intel.com\u003e\n" }, { "commit": "14fa56917d73d823538151b0429d98211fa439c1", "tree": "eba45067df4f622dc6656cf82a0c96ba73ab2150", "parents": [ "516eca2726dce2ead8750366d8f66dd345ce55e3" ], "author": { "name": "Linus Walleij", "email": "linus.ml.walleij@gmail.com", "time": "Thu May 21 23:17:06 2009 +0200" }, "committer": { "name": "Samuel Ortiz", "email": "sameol@linux.intel.com", "time": "Wed Jun 17 19:41:34 2009 +0200" }, "message": "mfd: add U300 AB3100 core support\n\nThis adds a core driver for the AB3100 mixed-signal circuit\nfound in the ST-Ericsson U300 series platforms. This driver\nis a singleton proxy for all accesses to the AB3100\nsub-drivers which will be merged on top of this one, RTC,\nregulators, battery and system power control, vibrator,\nLEDs, and an ALSA codec.\n\nSigned-off-by: Linus Walleij \u003clinus.walleij@stericsson.com\u003e\nReviewed-by: Mike Rapoport \u003cmike@compulab.co.il\u003e\nReviewed-by: Ben Dooks \u003cben-linux@fluff.org\u003e\nSigned-off-by: Samuel Ortiz \u003csameo@linux.intel.com\u003e\n" }, { "commit": "aa2638a210ab0d7c6702cd54315365785fce326c", "tree": "ccc6a99248a1e914fbb90a466b76c98e4f083bc6", "parents": [ "b069e8ed4d5054b1fcd31a98bb2053bde645202f", "ea4431906d86686e541de527915ccbe556761b16" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jun 17 09:50:44 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jun 17 09:50:44 2009 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6:\n [SCSI] aic79xx: make driver respect nvram for IU and QAS settings\n [SCSI] don\u0027t attach ULD to Dell Universal Xport\n [SCSI] lpfc 8.3.3 : Update driver version to 8.3.3\n [SCSI] lpfc 8.3.3 : Add support for Target Reset handler entrypoint\n [SCSI] lpfc 8.3.3 : Fix a couple of spin_lock and memory issues and a crash\n [SCSI] lpfc 8.3.3 : FC/FCOE discovery fixes\n [SCSI] lpfc 8.3.3 : Fix various SLI-3 vs SLI-4 differences\n [SCSI] qla2xxx: Resolve a performance issue in interrupt\n [SCSI] cnic, bnx2i: Fix build failure when CONFIG_PCI is not set.\n [SCSI] nsp_cs: time_out reaches -1\n [SCSI] qla2xxx: fix printk format warnings\n [SCSI] ncr53c8xx: div reaches -1\n [SCSI] compat: don\u0027t perform unneeded copy in sg_io code\n [SCSI] zfcp: Update FC pass-through support\n [SCSI] zfcp: Add FC pass-through support\n [SCSI] FC Pass Thru support\n" }, { "commit": "b069e8ed4d5054b1fcd31a98bb2053bde645202f", "tree": "69d6691c02220e8d1979683fd1b0dc2efbf4e5c5", "parents": [ "b7c142dbf1e7422d0be7f7faa3f1163ad9da9788", "d9dd0887cc5c6df0dbbe5a307284610607eea7ab" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jun 17 09:48:30 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jun 17 09:48:30 2009 -0700" }, "message": "Merge branch \u0027linux-next\u0027 of git://git.infradead.org/ubi-2.6\n\n* \u0027linux-next\u0027 of git://git.infradead.org/ubi-2.6: (21 commits)\n UBI: add reboot notifier\n UBI: handle more error codes\n UBI: fix multiple spelling typos\n UBI: fix kmem_cache_free on error patch\n UBI: print amount of reserved PEBs\n UBI: improve messages in the WL worker\n UBI: make gluebi a separate module\n UBI: remove built-in gluebi\n UBI: add notification API\n UBI: do not switch to R/O mode on read errors\n UBI: fix and clean-up error paths in WL worker\n UBI: introduce new constants\n UBI: fix race condition\n UBI: minor serialization fix\n UBI: do not panic if volume check fails\n UBI: add dump_stack in checking code\n UBI: fix races in I/O debugging checks\n UBI: small debugging code optimization\n UBI: improve debugging messages\n UBI: re-name volumes_mutex to device_mutex\n ...\n" }, { "commit": "4ce4b1b73b4dd37e4a70390976ac0bcf7038d6f9", "tree": "2e8de1e183eb5f8c7b55b22d65bc698367e7f8a8", "parents": [ "9cb0fbf7f8cbbd16218a4fb5983ac55fbc031929", "5caf5c7dc2d303b770e426f7e2238df882f1773b" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jun 17 09:41:25 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jun 17 09:41:25 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6:\n SLUB: Fix early boot GFP_DMA allocations\n SLUB: Don\u0027t print out OOM warning for __GFP_NOFAIL\n SLUB: fix build when !SLUB_DEBUG\n SLUB: Out-of-memory diagnostics\n slab: document kzfree() zeroing behavior\n slab: fix generic PAGE_POISONING conflict with SLAB_RED_ZONE\n slob: use PG_slab for identifying SLOB pages\n" }, { "commit": "27f70c3117194f98beb009dc48bb2aa267f505bf", "tree": "22afa3fb31376da9e37f09a78745afe3f16fde8a", "parents": [ "d186b86ffcad713a1dd3d03e9d4ce2d59f61a1ed", "e088a4ad7fa53c3dc3c29f930025f41ccf01953e" ], "author": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Wed Jun 17 09:35:24 2009 -0700" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Wed Jun 17 09:35:24 2009 -0700" }, "message": "Pull for-2.6.31 into release\n" }, { "commit": "e088a4ad7fa53c3dc3c29f930025f41ccf01953e", "tree": "07b012952bbbaccfe4ef3bb44b1ea0a3a3bb3868", "parents": [ "e56e2dcd381d9ec35379328f332221581eda4787" ], "author": { "name": "Matthew Wilcox", "email": "matthew@wil.cx", "time": "Fri May 22 13:49:49 2009 -0700" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Wed Jun 17 09:33:49 2009 -0700" }, "message": "[IA64] Convert ia64 to use int-ll64.h\n\nIt is generally agreed that it would be beneficial for u64 to be an\nunsigned long long on all architectures. ia64 (in common with several\nother 64-bit architectures) currently uses unsigned long. Migrating\npiecemeal is too painful; this giant patch fixes all compilation warnings\nand errors that come as a result of switching to use int-ll64.h.\n\nNote that userspace will still see __u64 defined as unsigned long. This\nis important as it affects C++ name mangling.\n\n[Updated by Tony Luck to change efi.h:efi_freemem_callback_t to use\n u64 for start/end rather than unsigned long]\n\nSigned-off-by: Matthew Wilcox \u003cwilly@linux.intel.com\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "feb72ce827b939d5228664c92c2dfed7753cae46", "tree": "de2d78ee45d9e0df234e98eea67ebc3a21525d8f", "parents": [ "65795efbd380a832ae508b04dba8f8e53f0b84d9", "5ac3455a843d2ca77333c954eea83aa4514c8199" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jun 17 08:46:57 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jun 17 08:46:57 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6:\n get rid of BKL in fs/sysv\n get rid of BKL in fs/minix\n get rid of BKL in fs/efs\n befs -\u003epust_super() doesn\u0027t need BKL\n Cleanup of adfs headers\n 9P doesn\u0027t need BKL in -\u003eumount_begin()\n fuse doesn\u0027t need BKL in -\u003eumount_begin()\n No instance of -\u003ebmap() needs BKL\n remove unlock_kernel() left accidentally\n ext4: avoid unnecessary spinlock in critical POSIX ACL path\n ext3: avoid unnecessary spinlock in critical POSIX ACL path\n" }, { "commit": "e03ab9d415c47e1ff485b646f95604d3e3a91708", "tree": "61e9eecfbc46cf546a7e9c5ab206ae64fb860550", "parents": [ "65795efbd380a832ae508b04dba8f8e53f0b84d9", "a234bdc9aecc299ba41ffe8023b3ea110df9f51b", "6746136520cd0827320a83e62d0a023a5a433650", "7303f240981888884412a97ac742772527356880", "95f8598931bd86a5775073db2fa2004b892dd3d0" ], "author": { "name": "Pekka Enberg", "email": "penberg@cs.helsinki.fi", "time": "Wed Jun 17 08:30:15 2009 +0300" }, "committer": { "name": "Pekka Enberg", "email": "penberg@cs.helsinki.fi", "time": "Wed Jun 17 08:30:15 2009 +0300" }, "message": "Merge branches \u0027slab/documentation\u0027, \u0027slab/fixes\u0027, \u0027slob/cleanups\u0027 and \u0027slub/fixes\u0027 into for-linus\n" }, { "commit": "608ba50bd0225d95469154feba8f00a6457848c1", "tree": "1407a612c92301fb9ddf0bbef2afbc4d5b2e4597", "parents": [ "ee450f796f6c4f3a563c914cb93ccfa91a1f7580" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Tue Jun 16 14:52:13 2009 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Jun 17 00:36:36 2009 -0400" }, "message": "Cleanup of adfs headers\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "8d15b0ec32f20a57881dc073b2e8d11dea0ccceb", "tree": "8aa3d4dfd0660807c3ce2893b35292b3b0e3bf08", "parents": [ "005411c3e9147bc3b78215390e847d688dbbc163", "cc8da5263fa743c33d6503f85113bcb70048e633" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 21:20:39 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 21:20:39 2009 -0700" }, "message": "Merge branch \u0027drm-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6\n\n* \u0027drm-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:\n drm/radeon: switch to using late_initcall\n radeon legacy chips: tv dac bg/dac adj updates\n drm/radeon: introduce kernel modesetting for radeon hardware\n drm: Add the TTM GPU memory manager subsystem.\n drm: Memory fragmentation from lost alignment blocks\n drm/radeon: fix mobility flags on new PCI IDs.\n" }, { "commit": "0dd5198672dd2bbeb933862e1fc82162e0b636be", "tree": "c9efed20d90603c4d1626c21bd7aab1e7fc74a58", "parents": [ "c868d550115b9ccc0027c67265b9520790f05601", "11c635a25b9f3a5d87409ce46cf2e05c500251ec" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 21:15:42 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 21:15:42 2009 -0700" }, "message": "Merge branch \u0027for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6\n\n* \u0027for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (425 commits)\n V4L/DVB (11870): gspca - main: VIDIOC_ENUM_FRAMESIZES ioctl added.\n V4L/DVB (12004): poll method lose race condition\n V4L/DVB (11894): flexcop-pci: dmesg visible names broken\n V4L/DVB (11892): Siano: smsendian - declare function as extern\n V4L/DVB (11891): Siano: smscore - bind the GPIO SMS protocol\n V4L/DVB (11890): Siano: smscore - remove redundant code\n V4L/DVB (11889): Siano: smsdvb - add DVB v3 events\n V4L/DVB (11888): Siano: smsusb - remove redundant ifdef\n V4L/DVB (11887): Siano: smscards - add board (target) events\n V4L/DVB (11886): Siano: smscore - fix some new GPIO definitions names\n V4L/DVB (11885): Siano: Add new GPIO management interface\n V4L/DVB (11884): Siano: smssdio - revert to stand alone module\n V4L/DVB (11883): Siano: cards - add two additional (USB) devices\n V4L/DVB (11824): Siano: smsusb - change exit func debug msg\n V4L/DVB (11823): Siano: smsusb - fix typo in module description\n V4L/DVB (11822): Siano: smscore - bug fix at get_device_mode\n V4L/DVB (11821): Siano: smscore - fix isdb-t firmware name\n V4L/DVB (11820): Siano: smscore - fix byte ordering bug\n V4L/DVB (11819): Siano: smscore - fix get_common_buffer bug\n V4L/DVB (11818): Siano: smscards - assign gpio to HPG targets\n ...\n" }, { "commit": "517d08699b250021303f9a7cf0d758b6dc0748ed", "tree": "5e5b0134c3fffb78fe9d8b1641a64ff28fdd7bbc", "parents": [ "8eeee4e2f04fc551f50c9d9847da2d73d7d33728", "a34601c5d84134055782ee031d58d82f5440e918" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:50:13 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:50:13 2009 -0700" }, "message": "Merge branch \u0027akpm\u0027\n\n* akpm: (182 commits)\n fbdev: bf54x-lq043fb: use kzalloc over kmalloc/memset\n fbdev: *bfin*: fix __dev{init,exit} markings\n fbdev: *bfin*: drop unnecessary calls to memset\n fbdev: bfin-t350mcqb-fb: drop unused local variables\n fbdev: blackfin has __raw I/O accessors, so use them in fb.h\n fbdev: s1d13xxxfb: add accelerated bitblt functions\n tcx: use standard fields for framebuffer physical address and length\n fbdev: add support for handoff from firmware to hw framebuffers\n intelfb: fix a bug when changing video timing\n fbdev: use framebuffer_release() for freeing fb_info structures\n radeon: P2G2CLK_ALWAYS_ONb tested twice, should 2nd be P2G2CLK_DAC_ALWAYS_ONb?\n s3c-fb: CPUFREQ frequency scaling support\n s3c-fb: fix resource releasing on error during probing\n carminefb: fix possible access beyond end of carmine_modedb[]\n acornfb: remove fb_mmap function\n mb862xxfb: use CONFIG_OF instead of CONFIG_PPC_OF\n mb862xxfb: restrict compliation of platform driver to PPC\n Samsung SoC Framebuffer driver: add Alpha Channel support\n atmel-lcdc: fix pixclock upper bound detection\n offb: use framebuffer_alloc() to allocate fb_info struct\n ...\n\nManually fix up conflicts due to kmemcheck in mm/slab.c\n" }, { "commit": "00115e6690ed5aa90530e1e41c467cd895dd18fc", "tree": "5c3b9629ba488b06a0dfa3c06ff2acc7198c6270", "parents": [ "3ed167af96ed098187ea41353fe02d1af20d38a1" ], "author": { "name": "Mike Frysinger", "email": "vapier@gentoo.org", "time": "Tue Jun 16 15:34:40 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:48:01 2009 -0700" }, "message": "fbdev: blackfin has __raw I/O accessors, so use them in fb.h\n\nSigned-off-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nCc: Krzysztof Helt \u003ckrzysztof.h1@poczta.fm\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3ed167af96ed098187ea41353fe02d1af20d38a1", "tree": "d8a72beb84d380b961dd838cadee8667ef756910", "parents": [ "fe3a1aa239a74bcbf25211aab33b6ecc80acf0f9" ], "author": { "name": "Kristoffer Ericson", "email": "kristoffer.ericson@gmail.com", "time": "Tue Jun 16 15:34:40 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:48:00 2009 -0700" }, "message": "fbdev: s1d13xxxfb: add accelerated bitblt functions\n\nAdd accelerated bitblt functions to s1d13xxx based video chipsets, more\nspecificly functions copyarea and fillrect.\n\nIt has only been tested and activated for 13506 chipsets but is expected\nto work for the majority of s1d13xxx based chips. This patch also cleans\nup the driver with respect of whitespaces and other formatting issues. We\nupdate the current status comments.\n\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: Kristoffer Ericson \u003ckristoffer.ericson@gmail.com\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: Krzysztof Helt \u003ckrzysztof.h1@poczta.fm\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4410f3910947dcea8672280b3adecd53cec4e85e", "tree": "814e1823cf773d8911b946df780faaec5c89d593", "parents": [ "b586640141ab5f4ab3b194419bc2c0f039e91dbc" ], "author": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Tue Jun 16 15:34:38 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:48:00 2009 -0700" }, "message": "fbdev: add support for handoff from firmware to hw framebuffers\n\nWith KMS we have ran into an issue where we really want the KMS fb driver\nto be the one running the console, so panics etc can be shown by switching\nout of X etc.\n\nHowever with vesafb/efifb built-in, we end up with those on fb0 and the\nKMS fb driver on fb1, driving the same piece of hw, so this adds an fb\ninfo flag to denote a firmware fbdev, and adds a new aperture base/size\nrange which can be compared when the hw drivers are installed to see if\nthere is a conflict with a firmware driver, and if there is the firmware\ndriver is unregistered and the hw driver takes over.\n\nIt uses new aperture_base/size members instead of comparing on the fix\nsmem_start/length, as smem_start/length might for example only cover the\nfirst 1MB of the PCI aperture, and we could allocate the kms fb from 8MB\ninto the aperture, thus they would never overlap.\n\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\nAcked-by: Peter Jones \u003cpjones@redhat.com\u003e\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: Krzysztof Helt \u003ckrzysztof.h1@poczta.fm\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ae52bb2384f721562f15f719de1acb8e934733cb", "tree": "099e280e526a9aa3f8b44975b4494bd364c21861", "parents": [ "a53c9d5b7115173fba9f82ff8120b624ef206f48" ], "author": { "name": "Geert Uytterhoeven", "email": "Geert.Uytterhoeven@sonycom.com", "time": "Tue Jun 16 15:34:19 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:57 2009 -0700" }, "message": "fbdev: move logo externs to header file\n\nNow we have __initconst, we can finally move the external declarations for\nthe various Linux logo structures to \u003clinux/linux_logo.h\u003e.\n\nJames\u0027 ack dates back to the previous submission (way to long ago), when the\nlogos were still __initdata, which caused failures on some platforms with some\ntoolchain versions.\n\nSigned-off-by: Geert Uytterhoeven \u003cGeert.Uytterhoeven@sonycom.com\u003e\nAcked-by: James Simmons \u003cjsimmons@infradead.org\u003e\nCc: Krzysztof Helt \u003ckrzysztof.h1@poczta.fm\u003e\nCc: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "8f3128e714ded7cf1e8c786c204a4f253b5d8ff4", "tree": "cb3c1e9df2da5e4817acfeb75284e8d7b92eae33", "parents": [ "0093716e6dd18dad554bef81cc788a4c50d32a09" ], "author": { "name": "Daniel Mack", "email": "daniel@caiaq.de", "time": "Tue Jun 16 15:34:17 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:57 2009 -0700" }, "message": "lis3: add click function\n\nThe LIS302DL accelerometer chip has a \u0027click\u0027 feature which can be used to\ndetect sudden motion on any of the three axis. Configuration data is\npassed via spi platform_data and no action is taken if that\u0027s not\nspecified, so it won\u0027t harm any existing platform.\n\nTo make the configuration effective, the IRQ lines need to be set up\nappropriately. This patch also adds a way to do that from board support\ncode.\n\nThe DD_* definitions were factored out to an own enum because they are\nspecific to LIS3LV02D devices.\n\nSigned-off-by: Daniel Mack \u003cdaniel@caiaq.de\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nAcked-by: Eric Piel \u003ceric.piel@tremplin-utc.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "55e331cf7ebe20665253770589cd9eb06048bf25", "tree": "4f64450d5839304fddd80733a703df2e518b9b24", "parents": [ "f324edc85e5c1137e49e3b36a58cf436ab5b1fb3" ], "author": { "name": "Florian Fainelli", "email": "florian@openwrt.org", "time": "Tue Jun 16 15:33:53 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:52 2009 -0700" }, "message": "drivers: add support for the TI VLYNQ bus\n\nAdd support for the TI VLYNQ high-speed, serial and packetized bus.\n\nThis bus allows external devices to be connected to the System-on-Chip and\nappear in the main system memory just like any memory mapped peripheral.\nIt is widely used in TI\u0027s networking and multimedia SoC, including the AR7\nSoC.\n\nSigned-off-by: Eugene Konev \u003cejka@imfi.kspu.ru\u003e\nSigned-off-by: Florian Fainelli \u003cflorian@openwrt.org\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "cc6f26774136b7f5307abcd3887f08360c9b7554", "tree": "f70e43b1e48abc611b8ef829710821b9577db937", "parents": [ "e4c9dd0fbad60c098a026e9b06d9de1bc98c5e89" ], "author": { "name": "Masatake YAMATO", "email": "yamato@redhat.com", "time": "Tue Jun 16 15:33:49 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:52 2009 -0700" }, "message": "syscalls.h: remove duplicated declarations for sys_pipe2\n\nsys_pipe2 is declared twice in include/linux/syscalls.h.\n\nSigned-off-by: Masatake YAMATO \u003cyamato@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e4c9dd0fbad60c098a026e9b06d9de1bc98c5e89", "tree": "033fd4035f0bcab64a0215d1a0b0f868c8b4de32", "parents": [ "b8d9a86590fb334d28c5905a4c419ece7d08e37d" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Tue Jun 16 15:33:47 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:51 2009 -0700" }, "message": "kmap_types: make most arches use generic header file\n\nConvert most arches to use asm-generic/kmap_types.h.\n\nMove the KM_FENCE_ macro additions into asm-generic/kmap_types.h,\ncontrolled by __WITH_KM_FENCE from each arch\u0027s kmap_types.h file.\n\nWould be nice to be able to add custom KM_types per arch, but I don\u0027t yet\nsee a nice, clean way to do that.\n\nBuilt on x86_64, i386, mips, sparc, alpha(tonyb), powerpc(tonyb), and\n68k(tonyb).\n\nNote: avr32 should be able to remove KM_PTE2 (since it\u0027s not used) and\nthen just use the generic kmap_types.h file. Get avr32 maintainer\napproval.\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nAcked-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Bryan Wu \u003ccooloney@kernel.org\u003e\nCc: Mikael Starvik \u003cstarvik@axis.com\u003e\nCc: Hirokazu Takata \u003ctakata@linux-m32r.org\u003e\nCc: \"Luck Tony\" \u003ctony.luck@intel.com\u003e\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nCc: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "8b0b1db0133e4218a9b45c09e53793c039edebe1", "tree": "551ec8a69652b9856cefcf537bdcfd262f356974", "parents": [ "10fc89d01a7ea2ecc2a58d2f4e7700f47178cd62" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Jun 16 15:33:39 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:48 2009 -0700" }, "message": "remove put_cpu_no_resched()\n\nput_cpu_no_resched() is an optimization of put_cpu() which unfortunately\ncan cause high latencies.\n\nThe nfs iostats code uses put_cpu_no_resched() in a code sequence where a\nreschedule request caused by an interrupt between the get_cpu() and the\nput_cpu_no_resched() can delay the reschedule for at least HZ.\n\nThe other users of put_cpu_no_resched() optimize correctly in interrupt\ncode, but there is no real harm in using the put_cpu() function which is\nan alias for preempt_enable(). The extra check of the preemmpt count is\nnot as critical as the potential source of missing a reschedule.\n\nDebugged in the preempt-rt tree and verified in mainline.\n\nImpact: remove a high latency source\n\n[akpm@linux-foundation.org: build fix]\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\nCc: \"J. Bruce Fields\" \u003cbfields@fieldses.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "10fc89d01a7ea2ecc2a58d2f4e7700f47178cd62", "tree": "7c032430b77b4e7f08e924f36fa5ef591bfb580c", "parents": [ "0d9c25dde878a636ee9a9b53923569171bf9a55b" ], "author": { "name": "Philipp Reisner", "email": "philipp.reisner@linbit.com", "time": "Tue Jun 16 15:33:38 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:48 2009 -0700" }, "message": "drbd: add major number to major.h\n\nSince we have had a LANANA major number for years, and it is documented in\ndevices.txt, I think that this first patch can go upstream.\n\nSigned-off-by: Philipp Reisner \u003cphilipp.reisner@linbit.com\u003e\nSigned-off-by: Lars Ellenberg \u003clars.ellenberg@linbit.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0d9c25dde878a636ee9a9b53923569171bf9a55b", "tree": "fea0a36db4dd8c8bcfbfdd5830170de3492917a4", "parents": [ "4938d7e0233a455f04507bac81d0886c71529537" ], "author": { "name": "Andrew Morton", "email": "akpm@linux-foundation.org", "time": "Tue Jun 16 15:33:37 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:48 2009 -0700" }, "message": "headers: move module_bug_finalize()/module_bug_cleanup() definitions into module.h\n\nThey\u0027re in linux/bug.h at present, which causes include order tangles. In\nparticular, linux/bug.h cannot be used by linux/atomic.h because,\naccording to Nikanth:\n\nlinux/bug.h pulls in linux/module.h \u003d\u003e linux/spinlock.h \u003d\u003e asm/spinlock.h\n(which uses atomic_inc) \u003d\u003e asm/atomic.h.\n\nbug.h is a pretty low-level thing and module.h is a higher-level thing,\nIMO.\n\nCc: Nikanth Karthikesan \u003cknikanth@novell.com\u003e\nCc: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4938d7e0233a455f04507bac81d0886c71529537", "tree": "6e0c6f0e8623ef44270890519f08b98e9db8afee", "parents": [ "02d5341ae53d32681241b27a40397475caef1c83" ], "author": { "name": "Eric Dumazet", "email": "dada1@cosmosbay.com", "time": "Tue Jun 16 15:33:36 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:48 2009 -0700" }, "message": "poll: avoid extra wakeups in select/poll\n\nAfter introduction of keyed wakeups Davide Libenzi did on epoll, we are\nable to avoid spurious wakeups in poll()/select() code too.\n\nFor example, typical use of poll()/select() is to wait for incoming\nnetwork frames on many sockets. But TX completion for UDP/TCP frames call\nsock_wfree() which in turn schedules thread.\n\nWhen scheduled, thread does a full scan of all polled fds and can sleep\nagain, because nothing is really available. If number of fds is large,\nthis cause significant load.\n\nThis patch makes select()/poll() aware of keyed wakeups and useless\nwakeups are avoided. This reduces number of context switches by about 50%\non some setups, and work performed by sofirq handlers.\n\nSigned-off-by: Eric Dumazet \u003cdada1@cosmosbay.com\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nAcked-by: Andi Kleen \u003cak@linux.intel.com\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nAcked-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nCc: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a7d932af06e8eee2163627d19898e18da5635449", "tree": "ddcf5e30e58f9758331f38ace3682f5691f44060", "parents": [ "b08cd961cc3869e14d841a3ed1641f47b11348f3" ], "author": { "name": "Dan Smith", "email": "danms@us.ibm.com", "time": "Tue Jun 16 15:33:33 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:47 2009 -0700" }, "message": "utsname.h: make new_utsname fields use the proper length constant\n\nThe members of the new_utsname structure are defined with magic numbers\nthat *should* correspond to the constant __NEW_UTS_LEN+1. Everywhere\nelse, code assumes this and uses the constant, so this patch makes the\nstructure match.\n\nOriginally suggested by Serge here:\n\nhttps://lists.linux-foundation.org/pipermail/containers/2009-March/016258.html\n\nSigned-off-by: Dan Smith \u003cdanms@us.ibm.com\u003e\nAcked-by: Serge Hallyn \u003cserue@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "24cf72518c79cdcda486ed26074ff8151291cf65", "tree": "0db04965fb57135e68edf62c332c3a3825c1e3b5", "parents": [ "fa5e084e43eb14c14942027e1e2e894aeed96097" ], "author": { "name": "Mel Gorman", "email": "mel@csn.ul.ie", "time": "Tue Jun 16 15:33:23 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:46 2009 -0700" }, "message": "vmscan: count the number of times zone_reclaim() scans and fails\n\nOn NUMA machines, the administrator can configure zone_reclaim_mode that\nis a more targetted form of direct reclaim. On machines with large NUMA\ndistances for example, a zone_reclaim_mode defaults to 1 meaning that\nclean unmapped pages will be reclaimed if the zone watermarks are not\nbeing met.\n\nThere is a heuristic that determines if the scan is worthwhile but it is\npossible that the heuristic will fail and the CPU gets tied up scanning\nuselessly. Detecting the situation requires some guesswork and\nexperimentation so this patch adds a counter \"zreclaim_failed\" to\n/proc/vmstat. If during high CPU utilisation this counter is increasing\nrapidly, then the resolution to the problem may be to set\n/proc/sys/vm/zone_reclaim_mode to 0.\n\n[akpm@linux-foundation.org: name things consistently]\nSigned-off-by: Mel Gorman \u003cmel@csn.ul.ie\u003e\nReviewed-by: Rik van Riel \u003criel@redhat.com\u003e\nCc: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nReviewed-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Wu Fengguang \u003cfengguang.wu@intel.com\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6fe6b7e35785e3232ffe7f81d3893f1316710a02", "tree": "6f47c03735504d8aab8f7b048465b87cc5b15861", "parents": [ "608e8e66a154cbc3d591a59dcebfd9cbc9e3431a" ], "author": { "name": "Wu Fengguang", "email": "fengguang.wu@intel.com", "time": "Tue Jun 16 15:33:05 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:44 2009 -0700" }, "message": "vmscan: report vm_flags in page_referenced()\n\nCollect vma-\u003evm_flags of the VMAs that actually referenced the page.\n\nThis is preparing for more informed reclaim heuristics, eg. to protect\nexecutable file pages more aggressively. For now only the VM_EXEC bit\nwill be used by the caller.\n\nThanks to Johannes, Peter and Minchan for all the good tips.\n\nAcked-by: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nReviewed-by: Rik van Riel \u003criel@redhat.com\u003e\nReviewed-by: Minchan Kim \u003cminchan.kim@gmail.com\u003e\nReviewed-by: Johannes Weiner \u003channes@cmpxchg.org\u003e\nSigned-off-by: Wu Fengguang \u003cfengguang.wu@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "168f5ac668f63dfb64439766e3ef9e866b83719d", "tree": "ddefb5678ffc15ac6ddec66e281d3f9c8a75fa0b", "parents": [ "aca8bf323edd31ad462dc98c107c23a5c6022ca2" ], "author": { "name": "Sergei Trofimovich", "email": "slyfox@inbox.ru", "time": "Tue Jun 16 15:33:02 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:44 2009 -0700" }, "message": "mm cleanup: shmem_file_setup: \u0027char *\u0027 -\u003e \u0027const char *\u0027 for name argument\n\nAs function shmem_file_setup does not modify/allocate/free/pass given\nfilename - mark it as const.\n\nSigned-off-by: Sergei Trofimovich \u003cslyfox@inbox.ru\u003e\nCc: Hugh Dickins \u003chugh.dickins@tiscali.co.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "aca8bf323edd31ad462dc98c107c23a5c6022ca2", "tree": "1466785c7ab056d6a9e21bb61fbd36ce3c3df5cc", "parents": [ "8192da6a8811ab6c3d29dc590a5f94a377c43739" ], "author": { "name": "Minchan Kim", "email": "minchan.kim@gmail.com", "time": "Tue Jun 16 15:33:02 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:44 2009 -0700" }, "message": "mm: remove file argument from swap_readpage()\n\nThe file argument resulted from address_space\u0027s readpage long time ago.\n\nWe don\u0027t use it any more. Let\u0027s remove unnecessary argement.\n\nSigned-off-by: Minchan Kim \u003cminchan.kim@gmail.com\u003e\nAcked-by: Hugh Dickins \u003chugh.dickins@tiscali.co.uk\u003e\nReviewed-by: Rik van Riel \u003criel@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "286973552f051404abdb58dd9b2f8f7558efe4e5", "tree": "462cca28bdab729a09371ba6a53e0365cf36ad57", "parents": [ "82553a937f12352c26fe457510ebab3f512cd3fa" ], "author": { "name": "Mike Waychison", "email": "mikew@google.com", "time": "Tue Jun 16 15:32:59 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:43 2009 -0700" }, "message": "mm: remove __invalidate_mapping_pages variant\n\nRemove __invalidate_mapping_pages atomic variant now that its sole caller\ncan sleep (fixed in eccb95cee4f0d56faa46ef22fb94dd4a3578d3eb (\"vfs: fix\nlock inversion in drop_pagecache_sb()\")).\n\nThis fixes softlockups that can occur while in the drop_caches path.\n\nSigned-off-by: Mike Waychison \u003cmikew@google.com\u003e\nCc: Jan Kara \u003cjack@suse.cz\u003e\nCc: Wu Fengguang \u003cfengguang.wu@intel.com\u003e\nCc: Dave Chinner \u003cdavid@fromorbit.com\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nAcked-by: Jan Kara \u003cjack@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "2ff05b2b4eac2e63d345fc731ea151a060247f53", "tree": "1840bc2d3b381eca5d39869499339b0fcc6eabbf", "parents": [ "c9e444103b5e7a5a3519f9913f59767f92e33baf" ], "author": { "name": "David Rientjes", "email": "rientjes@google.com", "time": "Tue Jun 16 15:32:56 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:43 2009 -0700" }, "message": "oom: move oom_adj value from task_struct to mm_struct\n\nThe per-task oom_adj value is a characteristic of its mm more than the\ntask itself since it\u0027s not possible to oom kill any thread that shares the\nmm. If a task were to be killed while attached to an mm that could not be\nfreed because another thread were set to OOM_DISABLE, it would have\nneedlessly been terminated since there is no potential for future memory\nfreeing.\n\nThis patch moves oomkilladj (now more appropriately named oom_adj) from\nstruct task_struct to struct mm_struct. This requires task_lock() on a\ntask to check its oom_adj value to protect against exec, but it\u0027s already\nnecessary to take the lock when dereferencing the mm to find the total VM\nsize for the badness heuristic.\n\nThis fixes a livelock if the oom killer chooses a task and another thread\nsharing the same memory has an oom_adj value of OOM_DISABLE. This occurs\nbecause oom_kill_task() repeatedly returns 1 and refuses to kill the\nchosen task while select_bad_process() will repeatedly choose the same\ntask during the next retry.\n\nTaking task_lock() in select_bad_process() to check for OOM_DISABLE and in\noom_kill_task() to check for threads sharing the same memory will be\nremoved in the next patch in this series where it will no longer be\nnecessary.\n\nWriting to /proc/pid/oom_adj for a kthread will now return -EINVAL since\nthese threads are immune from oom killing already. They simply report an\noom_adj value of OOM_DISABLE.\n\nCc: Nick Piggin \u003cnpiggin@suse.de\u003e\nCc: Rik van Riel \u003criel@redhat.com\u003e\nCc: Mel Gorman \u003cmel@csn.ul.ie\u003e\nSigned-off-by: David Rientjes \u003crientjes@google.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "355cfa73ddff2fb8fa14e93bd94a057cc022512e", "tree": "7ff70cd56d533070d50b06db6ba0086e8aab0d71", "parents": [ "cb4b86ba47bb0937b71fb825b3ed88adf7a190f0" ], "author": { "name": "KAMEZAWA Hiroyuki", "email": "kamezawa.hiroyu@jp.fujitsu.com", "time": "Tue Jun 16 15:32:53 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:42 2009 -0700" }, "message": "mm: modify swap_map and add SWAP_HAS_CACHE flag\n\nThis is a part of the patches for fixing memcg\u0027s swap accountinf leak.\nBut, IMHO, not a bad patch even if no memcg.\n\nThere are 2 kinds of references to swap.\n - reference from swap entry\n - reference from swap cache\n\nThen,\n\n - If there is swap cache \u0026\u0026 swap\u0027s refcnt is 1, there is only swap cache.\n (*) swapcount(entry) \u003d\u003d 1 \u0026\u0026 find_get_page(swapper_space, entry) !\u003d NULL\n\nThis counting logic have worked well for a long time. But considering\nthat we cannot know there is a _real_ reference or not by swap_map[],\ncurrent usage of counter is not very good.\n\nThis patch adds a flag SWAP_HAS_CACHE and recored information that a swap\nentry has a cache or not. This will remove -1 magic used in swapfile.c\nand be a help to avoid unnecessary find_get_page().\n\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nTested-by: Daisuke Nishimura \u003cnishimura@mxp.nes.nec.co.jp\u003e\nCc: Balbir Singh \u003cbalbir@in.ibm.com\u003e\nCc: Hugh Dickins \u003chugh.dickins@tiscali.co.uk\u003e\nCc: Johannes Weiner \u003channes@cmpxchg.org\u003e\nCc: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nCc: Dhaval Giani \u003cdhaval@linux.vnet.ibm.com\u003e\nCc: YAMAMOTO Takashi \u003cyamamoto@valinux.co.jp\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "cb4b86ba47bb0937b71fb825b3ed88adf7a190f0", "tree": "4b8528ba914a315e5857e7fe2a6e7d415f2e6650", "parents": [ "6837765963f1723e80ca97b1fae660f3a60d77df" ], "author": { "name": "KAMEZAWA Hiroyuki", "email": "kamezawa.hiroyu@jp.fujitsu.com", "time": "Tue Jun 16 15:32:52 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:42 2009 -0700" }, "message": "mm: add swap cache interface for swap reference\n\nIn a following patch, the usage of swap cache is recorded into swap_map.\nThis patch is for necessary interface changes to do that.\n\n2 interfaces:\n\n - swapcache_prepare()\n - swapcache_free()\n\nare added for allocating/freeing refcnt from swap-cache to existing swap\nentries. But implementation itself is not changed under this patch. At\nadding swapcache_free(), memcg\u0027s hook code is moved under\nswapcache_free(). This is better than using scattered hooks.\n\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nReviewed-by: Daisuke Nishimura \u003cnishimura@mxp.nes.nec.co.jp\u003e\nAcked-by: Balbir Singh \u003cbalbir@in.ibm.com\u003e\nCc: Hugh Dickins \u003chugh.dickins@tiscali.co.uk\u003e\nCc: Johannes Weiner \u003channes@cmpxchg.org\u003e\nCc: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nCc: Dhaval Giani \u003cdhaval@linux.vnet.ibm.com\u003e\nCc: YAMAMOTO Takashi \u003cyamamoto@valinux.co.jp\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6837765963f1723e80ca97b1fae660f3a60d77df", "tree": "a9a6ed4b7e3bf188966da78b04bf39298f24375a", "parents": [ "bce7394a3ef82b8477952fbab838e4a6e8cb47d2" ], "author": { "name": "KOSAKI Motohiro", "email": "kosaki.motohiro@jp.fujitsu.com", "time": "Tue Jun 16 15:32:51 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:42 2009 -0700" }, "message": "mm: remove CONFIG_UNEVICTABLE_LRU config option\n\nCurrently, nobody wants to turn UNEVICTABLE_LRU off. Thus this\nconfigurability is unnecessary.\n\nSigned-off-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Johannes Weiner \u003channes@cmpxchg.org\u003e\nCc: Andi Kleen \u003candi@firstfloor.org\u003e\nAcked-by: Minchan Kim \u003cminchan.kim@gmail.com\u003e\nCc: David Woodhouse \u003cdwmw2@infradead.org\u003e\nCc: Matt Mackall \u003cmpm@selenic.com\u003e\nCc: Rik van Riel \u003criel@redhat.com\u003e\nCc: Lee Schermerhorn \u003clee.schermerhorn@hp.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "96cb4df5ddf5e6d5785b5acd4003e3689b87f896", "tree": "e6bd74df480e9065617aebec29b4285fa021c919", "parents": [ "bc75d33f0fc1d56e734db1f56d3cfc8097b8e0cf" ], "author": { "name": "Minchan Kim", "email": "minchan.kim@gmail.com", "time": "Tue Jun 16 15:32:49 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:42 2009 -0700" }, "message": "page-allocator: add inactive ratio calculation function of each zone\n\nFactor the per-zone arithemetic inside setup_per_zone_inactive_ratio()\u0027s\nloop into a a separate function, calculate_zone_inactive_ratio(). This\nfunction will be used in a later patch\n\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: Minchan Kim \u003cminchan.kim@gmail.com\u003e\nReviewed-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Rik van Riel \u003criel@redhat.com\u003e\nCc: Johannes Weiner \u003channes@cmpxchg.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "bc75d33f0fc1d56e734db1f56d3cfc8097b8e0cf", "tree": "4dc5054afdff491d8378dee2a235da64d6ad3de6", "parents": [ "b70d94ee438b3fd9c15c7691d7a932a135c18101" ], "author": { "name": "Minchan Kim", "email": "minchan.kim@gmail.com", "time": "Tue Jun 16 15:32:48 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:41 2009 -0700" }, "message": "page-allocator: clean up functions related to pages_min\n\nChange the names of two functions. It doesn\u0027t affect behavior.\n\nPresently, setup_per_zone_pages_min() changes low, high of zone as well as\nmin. So a better name is setup_per_zone_wmarks(). That\u0027s because Mel\nchanged zone-\u003epages_[hig/low/min] to zone-\u003ewatermark array in \"page\nallocator: replace the watermark-related union in struct zone with a\nwatermark[] array\".\n\n * setup_per_zone_pages_min \u003d\u003e setup_per_zone_wmarks\n\nOf course, we have to change init_per_zone_pages_min, too. There are not\npages_min any more.\n\n * init_per_zone_pages_min \u003d\u003e init_per_zone_wmark_min\n\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: Minchan Kim \u003cminchan.kim@gmail.com\u003e\nAcked-by: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Rik van Riel \u003criel@redhat.com\u003e\nCc: Johannes Weiner \u003channes@cmpxchg.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b70d94ee438b3fd9c15c7691d7a932a135c18101", "tree": "a33e88b812c0cd8a18017e34dcddcea7715320c9", "parents": [ "31c911329e048b715a1dfeaaf617be9430fd7f4e" ], "author": { "name": "Christoph Lameter", "email": "cl@linux.com", "time": "Tue Jun 16 15:32:46 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:41 2009 -0700" }, "message": "page-allocator: use integer fields lookup for gfp_zone and check for errors in flags passed to the page allocator\n\nThis simplifies the code in gfp_zone() and also keeps the ability of the\ncompiler to use constant folding to get rid of gfp_zone processing.\n\nThe lookup of the zone is done using a bitfield stored in an integer. So\nthe code in gfp_zone is a simple extraction of bits from a constant\nbitfield. The compiler is generating a load of a constant into a register\nand then performs a shift and mask operation to get the zone from a gfp_t.\n No cachelines are touched and no branches have to be predicted by the\ncompiler.\n\nWe are doing some macro tricks here to convince the compiler to always do\nthe constant folding if possible.\n\nSigned-off-by: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nCc: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nReviewed-by: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "31c911329e048b715a1dfeaaf617be9430fd7f4e", "tree": "a8eca5337528c21ab54ae5ad152d04a471b906cf", "parents": [ "69c854817566db82c362797b4a6521d0b00fe1d8" ], "author": { "name": "Matthew Wilcox", "email": "matthew@wil.cx", "time": "Tue Jun 16 15:32:45 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:41 2009 -0700" }, "message": "mm: check the argument of kunmap on architectures without highmem\n\nIf you\u0027re using a non-highmem architecture, passing an argument with the\nwrong type to kunmap() doesn\u0027t give you a warning because the ifdef\ndoesn\u0027t check the type.\n\nUsing a static inline function solves the problem nicely.\n\nReported-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\nSigned-off-by: Matthew Wilcox \u003cwilly@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7f33d49a2ed546e01f7b1d0607661810f2421859", "tree": "8b05ac7ec2cd123efb266ecaa1bf0bd1487158f8", "parents": [ "75927af8bcb940dad4fe281713d526cb520869ff" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Tue Jun 16 15:32:41 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:40 2009 -0700" }, "message": "mm, PM/Freezer: Disable OOM killer when tasks are frozen\n\nCurrently, the following scenario appears to be possible in theory:\n\n* Tasks are frozen for hibernation or suspend.\n* Free pages are almost exhausted.\n* Certain piece of code in the suspend code path attempts to allocate\n some memory using GFP_KERNEL and allocation order less than or\n equal to PAGE_ALLOC_COSTLY_ORDER.\n* __alloc_pages_internal() cannot find a free page so it invokes the\n OOM killer.\n* The OOM killer attempts to kill a task, but the task is frozen, so\n it doesn\u0027t die immediately.\n* __alloc_pages_internal() jumps to \u0027restart\u0027, unsuccessfully tries\n to find a free page and invokes the OOM killer.\n* No progress can be made.\n\nAlthough it is now hard to trigger during hibernation due to the memory\nshrinking carried out by the hibernation code, it is theoretically\npossible to trigger during suspend after the memory shrinking has been\nremoved from that code path. Moreover, since memory allocations are\ngoing to be used for the hibernation memory shrinking, it will be even\nmore likely to happen during hibernation.\n\nTo prevent it from happening, introduce the oom_killer_disabled switch\nthat will cause __alloc_pages_internal() to fail in the situations in\nwhich the OOM killer would have been called and make the freezer set\nthis switch after tasks have been successfully frozen.\n\n[akpm@linux-foundation.org: be nicer to the namespace]\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nCc: Fengguang Wu \u003cfengguang.wu@gmail.com\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nCc: Mel Gorman \u003cmel@csn.ul.ie\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3b6748e2dd69906af3835db4dc9d1c8a3ee4c68c", "tree": "5d5476844f8e29e31684ce8ccf7e163ab3182ad6", "parents": [ "03668a4debf4f50de55c34b6e66dae63e1c73716" ], "author": { "name": "Johannes Weiner", "email": "hannes@cmpxchg.org", "time": "Tue Jun 16 15:32:35 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:40 2009 -0700" }, "message": "mm: introduce follow_pfn()\n\nAnaloguous to follow_phys(), add a helper that looks up the PFN at a\nuser virtual address in an IO mapping or a raw PFN mapping.\n\nSigned-off-by: Johannes Weiner \u003channes@cmpxchg.org\u003e\nCc: Christoph Hellwig \u003chch@infradead.org\u003e\nAcked-by: Magnus Damm \u003cmagnus.damm@gmail.com\u003e\nCc: Hans Verkuil \u003chverkuil@xs4all.nl\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Hugh Dickins \u003chugh.dickins@tiscali.co.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6e08a369ee10b361ac1cdcdf4fabd420fd08beb3", "tree": "9dbf870cad025b64781d9051b6680a8a23927e5a", "parents": [ "56e49d218890f49b0057710a4b6fef31f5ffbfec" ], "author": { "name": "Wu Fengguang", "email": "fengguang.wu@intel.com", "time": "Tue Jun 16 15:32:29 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:39 2009 -0700" }, "message": "vmscan: cleanup the scan batching code\n\nThe vmscan batching logic is twisting. Move it into a standalone function\nnr_scan_try_batch() and document it. No behavior change.\n\nSigned-off-by: Wu Fengguang \u003cfengguang.wu@intel.com\u003e\nAcked-by: Rik van Riel \u003criel@redhat.com\u003e\nCc: Nick Piggin \u003cnpiggin@suse.de\u003e\nCc: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nAcked-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nAcked-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "56e49d218890f49b0057710a4b6fef31f5ffbfec", "tree": "a0525dd9a140352276bdfb76a3d65230c3e5121d", "parents": [ "35efa5e993a7a00a50b87d2b7725c3eafc80b083" ], "author": { "name": "Rik van Riel", "email": "riel@redhat.com", "time": "Tue Jun 16 15:32:28 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:38 2009 -0700" }, "message": "vmscan: evict use-once pages first\n\nWhen the file LRU lists are dominated by streaming IO pages, evict those\npages first, before considering evicting other pages.\n\nThis should be safe from deadlocks or performance problems\nbecause only three things can happen to an inactive file page:\n\n1) referenced twice and promoted to the active list\n2) evicted by the pageout code\n3) under IO, after which it will get evicted or promoted\n\nThe pages freed in this way can either be reused for streaming IO, or\nallocated for something else. If the pages are used for streaming IO,\nthis pageout pattern continues. Otherwise, we will fall back to the\nnormal pageout pattern.\n\nSigned-off-by: Rik van Riel \u003criel@redhat.com\u003e\nReported-by: Elladan \u003celladan@eskimo.com\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Lee Schermerhorn \u003clee.schermerhorn@hp.com\u003e\nAcked-by: Johannes Weiner \u003channes@cmpxchg.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "20a0307c0396c2edb651401d2f2db193dda2f3c9", "tree": "408fde4bf84223757f5dd150e401e8d9d9df5d36", "parents": [ "a1dd268cf6306565a31a48deff8bf4f6b4b105f7" ], "author": { "name": "Wu Fengguang", "email": "fengguang.wu@intel.com", "time": "Tue Jun 16 15:32:22 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:36 2009 -0700" }, "message": "mm: introduce PageHuge() for testing huge/gigantic pages\n\nA series of patches to enhance the /proc/pagemap interface and to add a\nuserspace executable which can be used to present the pagemap data.\n\nExport 10 more flags to end users (and more for kernel developers):\n\n 11. KPF_MMAP (pseudo flag) memory mapped page\n 12. KPF_ANON (pseudo flag) memory mapped page (anonymous)\n 13. KPF_SWAPCACHE page is in swap cache\n 14. KPF_SWAPBACKED page is swap/RAM backed\n 15. KPF_COMPOUND_HEAD (*)\n 16. KPF_COMPOUND_TAIL (*)\n 17. KPF_HUGE\t\thugeTLB pages\n 18. KPF_UNEVICTABLE page is in the unevictable LRU list\n 19. KPF_HWPOISON hardware detected corruption\n 20. KPF_NOPAGE (pseudo flag) no page frame at the address\n\n (*) For compound pages, exporting _both_ head/tail info enables\n users to tell where a compound page starts/ends, and its order.\n\na simple demo of the page-types tool\n\n# ./page-types -h\npage-types [options]\n -r|--raw Raw mode, for kernel developers\n -a|--addr addr-spec Walk a range of pages\n -b|--bits bits-spec Walk pages with specified bits\n -l|--list Show page details in ranges\n -L|--list-each Show page details one by one\n -N|--no-summary Don\u0027t show summay info\n -h|--help Show this usage message\naddr-spec:\n N one page at offset N (unit: pages)\n N+M pages range from N to N+M-1\n N,M pages range from N to M-1\n N, pages range from N to end\n ,M pages range from 0 to M\nbits-spec:\n bit1,bit2 (flags \u0026 (bit1|bit2)) !\u003d 0\n bit1,bit2\u003dbit1 (flags \u0026 (bit1|bit2)) \u003d\u003d bit1\n bit1,~bit2 (flags \u0026 (bit1|bit2)) \u003d\u003d bit1\n \u003dbit1,bit2 flags \u003d\u003d (bit1|bit2)\nbit-names:\n locked error referenced uptodate\n dirty lru active slab\n writeback reclaim buddy mmap\n anonymous swapcache swapbacked compound_head\n compound_tail huge unevictable hwpoison\n nopage reserved(r) mlocked(r) mappedtodisk(r)\n private(r) private_2(r) owner_private(r) arch(r)\n uncached(r) readahead(o) slob_free(o) slub_frozen(o)\n slub_debug(o)\n (r) raw mode bits (o) overloaded bits\n\n# ./page-types\n flags page-count MB symbolic-flags long-symbolic-flags\n0x0000000000000000 487369 1903 _________________________________\n0x0000000000000014 5 0 __R_D____________________________ referenced,dirty\n0x0000000000000020 1 0 _____l___________________________ lru\n0x0000000000000024 34 0 __R__l___________________________ referenced,lru\n0x0000000000000028 3838 14 ___U_l___________________________ uptodate,lru\n0x0001000000000028 48 0 ___U_l_______________________I___ uptodate,lru,readahead\n0x000000000000002c 6478 25 __RU_l___________________________ referenced,uptodate,lru\n0x000100000000002c 47 0 __RU_l_______________________I___ referenced,uptodate,lru,readahead\n0x0000000000000040 8344 32 ______A__________________________ active\n0x0000000000000060 1 0 _____lA__________________________ lru,active\n0x0000000000000068 348 1 ___U_lA__________________________ uptodate,lru,active\n0x0001000000000068 12 0 ___U_lA______________________I___ uptodate,lru,active,readahead\n0x000000000000006c 988 3 __RU_lA__________________________ referenced,uptodate,lru,active\n0x000100000000006c 48 0 __RU_lA______________________I___ referenced,uptodate,lru,active,readahead\n0x0000000000004078 1 0 ___UDlA_______b__________________ uptodate,dirty,lru,active,swapbacked\n0x000000000000407c 34 0 __RUDlA_______b__________________ referenced,uptodate,dirty,lru,active,swapbacked\n0x0000000000000400 503 1 __________B______________________ buddy\n0x0000000000000804 1 0 __R________M_____________________ referenced,mmap\n0x0000000000000828 1029 4 ___U_l_____M_____________________ uptodate,lru,mmap\n0x0001000000000828 43 0 ___U_l_____M_________________I___ uptodate,lru,mmap,readahead\n0x000000000000082c 382 1 __RU_l_____M_____________________ referenced,uptodate,lru,mmap\n0x000100000000082c 12 0 __RU_l_____M_________________I___ referenced,uptodate,lru,mmap,readahead\n0x0000000000000868 192 0 ___U_lA____M_____________________ uptodate,lru,active,mmap\n0x0001000000000868 12 0 ___U_lA____M_________________I___ uptodate,lru,active,mmap,readahead\n0x000000000000086c 800 3 __RU_lA____M_____________________ referenced,uptodate,lru,active,mmap\n0x000100000000086c 31 0 __RU_lA____M_________________I___ referenced,uptodate,lru,active,mmap,readahead\n0x0000000000004878 2 0 ___UDlA____M__b__________________ uptodate,dirty,lru,active,mmap,swapbacked\n0x0000000000001000 492 1 ____________a____________________ anonymous\n0x0000000000005808 4 0 ___U_______Ma_b__________________ uptodate,mmap,anonymous,swapbacked\n0x0000000000005868 2839 11 ___U_lA____Ma_b__________________ uptodate,lru,active,mmap,anonymous,swapbacked\n0x000000000000586c 30 0 __RU_lA____Ma_b__________________ referenced,uptodate,lru,active,mmap,anonymous,swapbacked\n total 513968 2007\n\n# ./page-types -r\n flags page-count MB symbolic-flags long-symbolic-flags\n0x0000000000000000 468002 1828 _________________________________\n0x0000000100000000 19102 74 _____________________r___________ reserved\n0x0000000000008000 41 0 _______________H_________________ compound_head\n0x0000000000010000 188 0 ________________T________________ compound_tail\n0x0000000000008014 1 0 __R_D__________H_________________ referenced,dirty,compound_head\n0x0000000000010014 4 0 __R_D___________T________________ referenced,dirty,compound_tail\n0x0000000000000020 1 0 _____l___________________________ lru\n0x0000000800000024 34 0 __R__l__________________P________ referenced,lru,private\n0x0000000000000028 3794 14 ___U_l___________________________ uptodate,lru\n0x0001000000000028 46 0 ___U_l_______________________I___ uptodate,lru,readahead\n0x0000000400000028 44 0 ___U_l_________________d_________ uptodate,lru,mappedtodisk\n0x0001000400000028 2 0 ___U_l_________________d_____I___ uptodate,lru,mappedtodisk,readahead\n0x000000000000002c 6434 25 __RU_l___________________________ referenced,uptodate,lru\n0x000100000000002c 47 0 __RU_l_______________________I___ referenced,uptodate,lru,readahead\n0x000000040000002c 14 0 __RU_l_________________d_________ referenced,uptodate,lru,mappedtodisk\n0x000000080000002c 30 0 __RU_l__________________P________ referenced,uptodate,lru,private\n0x0000000800000040 8124 31 ______A_________________P________ active,private\n0x0000000000000040 219 0 ______A__________________________ active\n0x0000000800000060 1 0 _____lA_________________P________ lru,active,private\n0x0000000000000068 322 1 ___U_lA__________________________ uptodate,lru,active\n0x0001000000000068 12 0 ___U_lA______________________I___ uptodate,lru,active,readahead\n0x0000000400000068 13 0 ___U_lA________________d_________ uptodate,lru,active,mappedtodisk\n0x0000000800000068 12 0 ___U_lA_________________P________ uptodate,lru,active,private\n0x000000000000006c 977 3 __RU_lA__________________________ referenced,uptodate,lru,active\n0x000100000000006c 48 0 __RU_lA______________________I___ referenced,uptodate,lru,active,readahead\n0x000000040000006c 5 0 __RU_lA________________d_________ referenced,uptodate,lru,active,mappedtodisk\n0x000000080000006c 3 0 __RU_lA_________________P________ referenced,uptodate,lru,active,private\n0x0000000c0000006c 3 0 __RU_lA________________dP________ referenced,uptodate,lru,active,mappedtodisk,private\n0x0000000c00000068 1 0 ___U_lA________________dP________ uptodate,lru,active,mappedtodisk,private\n0x0000000000004078 1 0 ___UDlA_______b__________________ uptodate,dirty,lru,active,swapbacked\n0x000000000000407c 34 0 __RUDlA_______b__________________ referenced,uptodate,dirty,lru,active,swapbacked\n0x0000000000000400 538 2 __________B______________________ buddy\n0x0000000000000804 1 0 __R________M_____________________ referenced,mmap\n0x0000000000000828 1029 4 ___U_l_____M_____________________ uptodate,lru,mmap\n0x0001000000000828 43 0 ___U_l_____M_________________I___ uptodate,lru,mmap,readahead\n0x000000000000082c 382 1 __RU_l_____M_____________________ referenced,uptodate,lru,mmap\n0x000100000000082c 12 0 __RU_l_____M_________________I___ referenced,uptodate,lru,mmap,readahead\n0x0000000000000868 192 0 ___U_lA____M_____________________ uptodate,lru,active,mmap\n0x0001000000000868 12 0 ___U_lA____M_________________I___ uptodate,lru,active,mmap,readahead\n0x000000000000086c 800 3 __RU_lA____M_____________________ referenced,uptodate,lru,active,mmap\n0x000100000000086c 31 0 __RU_lA____M_________________I___ referenced,uptodate,lru,active,mmap,readahead\n0x0000000000004878 2 0 ___UDlA____M__b__________________ uptodate,dirty,lru,active,mmap,swapbacked\n0x0000000000001000 492 1 ____________a____________________ anonymous\n0x0000000000005008 2 0 ___U________a_b__________________ uptodate,anonymous,swapbacked\n0x0000000000005808 4 0 ___U_______Ma_b__________________ uptodate,mmap,anonymous,swapbacked\n0x000000000000580c 1 0 __RU_______Ma_b__________________ referenced,uptodate,mmap,anonymous,swapbacked\n0x0000000000005868 2839 11 ___U_lA____Ma_b__________________ uptodate,lru,active,mmap,anonymous,swapbacked\n0x000000000000586c 29 0 __RU_lA____Ma_b__________________ referenced,uptodate,lru,active,mmap,anonymous,swapbacked\n total 513968 2007\n\n# ./page-types --raw --list --no-summary --bits reserved\noffset count flags\n0 15 _____________________r___________\n31 4 _____________________r___________\n159 97 _____________________r___________\n4096 2067 _____________________r___________\n6752 2390 _____________________r___________\n9355 3 _____________________r___________\n9728 14526 _____________________r___________\n\nThis patch:\n\nIntroduce PageHuge(), which identifies huge/gigantic pages by their\ndedicated compound destructor functions.\n\nAlso move prep_compound_gigantic_page() to hugetlb.c and make\n__free_pages_ok() non-static.\n\nSigned-off-by: Wu Fengguang \u003cfengguang.wu@intel.com\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Andi Kleen \u003candi@firstfloor.org\u003e\nCc: Matt Mackall \u003cmpm@selenic.com\u003e\nCc: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "62bc62a873116805774ffd37d7f86aa4faa832b1", "tree": "7f3f5b94b2d484a13ca27b8d3f6f54cfe126d7c0", "parents": [ "974709bdb2a34db378fc84140220f363f558d0d6" ], "author": { "name": "Christoph Lameter", "email": "cl@linux-foundation.org", "time": "Tue Jun 16 15:32:15 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:35 2009 -0700" }, "message": "page allocator: use a pre-calculated value instead of num_online_nodes() in fast paths\n\nnum_online_nodes() is called in a number of places but most often by the\npage allocator when deciding whether the zonelist needs to be filtered\nbased on cpusets or the zonelist cache. This is actually a heavy function\nand touches a number of cache lines.\n\nThis patch stores the number of online nodes at boot time and updates the\nvalue when nodes get onlined and offlined. The value is then used in a\nnumber of important paths in place of num_online_nodes().\n\n[rientjes@google.com: do not override definition of node_set_online() with macro]\nSigned-off-by: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nSigned-off-by: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: Dave Hansen \u003cdave@linux.vnet.ibm.com\u003e\nCc: Lee Schermerhorn \u003cLee.Schermerhorn@hp.com\u003e\nSigned-off-by: David Rientjes \u003crientjes@google.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "418589663d6011de9006425b6c5721e1544fb47a", "tree": "ef37fb026d3e38191d6b5c99bc95c190fa98d0fb", "parents": [ "a3af9c389a7f3e675313f442fdd8c247c1cdb66b" ], "author": { "name": "Mel Gorman", "email": "mel@csn.ul.ie", "time": "Tue Jun 16 15:32:12 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:35 2009 -0700" }, "message": "page allocator: use allocation flags as an index to the zone watermark\n\nALLOC_WMARK_MIN, ALLOC_WMARK_LOW and ALLOC_WMARK_HIGH determin whether\npages_min, pages_low or pages_high is used as the zone watermark when\nallocating the pages. Two branches in the allocator hotpath determine\nwhich watermark to use.\n\nThis patch uses the flags as an array index into a watermark array that is\nindexed with WMARK_* defines accessed via helpers. All call sites that\nuse zone-\u003epages_* are updated to use the helpers for accessing the values\nand the array offsets for setting.\n\nSigned-off-by: Mel Gorman \u003cmel@csn.ul.ie\u003e\nReviewed-by: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: Dave Hansen \u003cdave@linux.vnet.ibm.com\u003e\nCc: Lee Schermerhorn \u003cLee.Schermerhorn@hp.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "49255c619fbd482d704289b5eb2795f8e3b7ff2e", "tree": "b1f36ca46bda7767fce12bc4a70360a68f7255ab", "parents": [ "11e33f6a55ed7847d9c8ffe185ef87faf7806abe" ], "author": { "name": "Mel Gorman", "email": "mel@csn.ul.ie", "time": "Tue Jun 16 15:31:58 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:33 2009 -0700" }, "message": "page allocator: move check for disabled anti-fragmentation out of fastpath\n\nOn low-memory systems, anti-fragmentation gets disabled as there is\nnothing it can do and it would just incur overhead shuffling pages between\nlists constantly. Currently the check is made in the free page fast path\nfor every page. This patch moves it to a slow path. On machines with low\nmemory, there will be small amount of additional overhead as pages get\nshuffled between lists but it should quickly settle.\n\nSigned-off-by: Mel Gorman \u003cmel@csn.ul.ie\u003e\nReviewed-by: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nReviewed-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: Dave Hansen \u003cdave@linux.vnet.ibm.com\u003e\nCc: Lee Schermerhorn \u003cLee.Schermerhorn@hp.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6484eb3e2a81807722c5f28efef94d8338b7b996", "tree": "10ce36f412c2ff0c7eb399af1a189f8e354f56db", "parents": [ "b3c466ce512923298ae8c0121d3e9f397a3f1210" ], "author": { "name": "Mel Gorman", "email": "mel@csn.ul.ie", "time": "Tue Jun 16 15:31:54 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:32 2009 -0700" }, "message": "page allocator: do not check NUMA node ID when the caller knows the node is valid\n\nCallers of alloc_pages_node() can optionally specify -1 as a node to mean\n\"allocate from the current node\". However, a number of the callers in\nfast paths know for a fact their node is valid. To avoid a comparison and\nbranch, this patch adds alloc_pages_exact_node() that only checks the nid\nwith VM_BUG_ON(). Callers that know their node is valid are then\nconverted.\n\nSigned-off-by: Mel Gorman \u003cmel@csn.ul.ie\u003e\nReviewed-by: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nReviewed-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nReviewed-by: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\t[for the SLOB NUMA bits]\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: Dave Hansen \u003cdave@linux.vnet.ibm.com\u003e\nCc: Lee Schermerhorn \u003cLee.Schermerhorn@hp.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b3c466ce512923298ae8c0121d3e9f397a3f1210", "tree": "ca6f360a6dbaaa0a71b9375fb57d544364532254", "parents": [ "d239171e4f6efd58d7e423853056b1b6a74f1446" ], "author": { "name": "Mel Gorman", "email": "mel@csn.ul.ie", "time": "Tue Jun 16 15:31:53 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:32 2009 -0700" }, "message": "page allocator: do not sanity check order in the fast path\n\nNo user of the allocator API should be passing in an order \u003e\u003d MAX_ORDER\nbut we check for it on each and every allocation. Delete this check and\nmake it a VM_BUG_ON check further down the call path.\n\n[akpm@linux-foundation.org: s/VM_BUG_ON/WARN_ON_ONCE/]\nSigned-off-by: Mel Gorman \u003cmel@csn.ul.ie\u003e\nReviewed-by: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nReviewed-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nReviewed-by: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: Dave Hansen \u003cdave@linux.vnet.ibm.com\u003e\nCc: Lee Schermerhorn \u003cLee.Schermerhorn@hp.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d239171e4f6efd58d7e423853056b1b6a74f1446", "tree": "3b0d96abf99e5add7bfc6236f745503b540bd350", "parents": [ "6c0db4664b49417d80988953e69c323721353227" ], "author": { "name": "Mel Gorman", "email": "mel@csn.ul.ie", "time": "Tue Jun 16 15:31:52 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:32 2009 -0700" }, "message": "page allocator: replace __alloc_pages_internal() with __alloc_pages_nodemask()\n\nThe start of a large patch series to clean up and optimise the page\nallocator.\n\nThe performance improvements are in a wide range depending on the exact\nmachine but the results I\u0027ve seen so fair are approximately;\n\nkernbench:\t0\tto\t 0.12% (elapsed time)\n\t\t0.49%\tto\t 3.20% (sys time)\naim9:\t\t-4%\tto\t30% (for page_test and brk_test)\ntbench:\t\t-1%\tto\t 4%\nhackbench:\t-2.5%\tto\t 3.45% (mostly within the noise though)\nnetperf-udp\t-1.34% to\t 4.06% (varies between machines a bit)\nnetperf-tcp\t-0.44% to\t 5.22% (varies between machines a bit)\n\nI haven\u0027t sysbench figures at hand, but previously they were within the\n-0.5% to 2% range.\n\nOn netperf, the client and server were bound to opposite number CPUs to\nmaximise the problems with cache line bouncing of the struct pages so I\nexpect different people to report different results for netperf depending\non their exact machine and how they ran the test (different machines, same\ncpus client/server, shared cache but two threads client/server, different\nsocket client/server etc).\n\nI also measured the vmlinux sizes for a single x86-based config with\nCONFIG_DEBUG_INFO enabled but not CONFIG_DEBUG_VM. The core of the\n.config is based on the Debian Lenny kernel config so I expect it to be\nreasonably typical.\n\nThis patch:\n\n__alloc_pages_internal is the core page allocator function but essentially\nit is an alias of __alloc_pages_nodemask. Naming a publicly available and\nexported function \"internal\" is also a big ugly. This patch renames\n__alloc_pages_internal() to __alloc_pages_nodemask() and deletes the old\nnodemask function.\n\nWarning - This patch renames an exported symbol. No kernel driver is\naffected by external drivers calling __alloc_pages_internal() should\nchange the call to __alloc_pages_nodemask() without any alteration of\nparameters.\n\nSigned-off-by: Mel Gorman \u003cmel@csn.ul.ie\u003e\nReviewed-by: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nReviewed-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nReviewed-by: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: Dave Hansen \u003cdave@linux.vnet.ibm.com\u003e\nCc: Lee Schermerhorn \u003cLee.Schermerhorn@hp.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "58568d2a8215cb6f55caf2332017d7bdff954e1c", "tree": "ffcdee457494ac78d6550b0aeac86536ca152e7b", "parents": [ "950592f7b991f267d707d372b90f508bbe72acbc" ], "author": { "name": "Miao Xie", "email": "miaox@cn.fujitsu.com", "time": "Tue Jun 16 15:31:49 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:31 2009 -0700" }, "message": "cpuset,mm: update tasks\u0027 mems_allowed in time\n\nFix allocating page cache/slab object on the unallowed node when memory\nspread is set by updating tasks\u0027 mems_allowed after its cpuset\u0027s mems is\nchanged.\n\nIn order to update tasks\u0027 mems_allowed in time, we must modify the code of\nmemory policy. Because the memory policy is applied in the process\u0027s\ncontext originally. After applying this patch, one task directly\nmanipulates anothers mems_allowed, and we use alloc_lock in the\ntask_struct to protect mems_allowed and memory policy of the task.\n\nBut in the fast path, we didn\u0027t use lock to protect them, because adding a\nlock may lead to performance regression. But if we don\u0027t add a lock,the\ntask might see no nodes when changing cpuset\u0027s mems_allowed to some\nnon-overlapping set. In order to avoid it, we set all new allowed nodes,\nthen clear newly disallowed ones.\n\n[lee.schermerhorn@hp.com:\n The rework of mpol_new() to extract the adjusting of the node mask to\n apply cpuset and mpol flags \"context\" breaks set_mempolicy() and mbind()\n with MPOL_PREFERRED and a NULL nodemask--i.e., explicit local\n allocation. Fix this by adding the check for MPOL_PREFERRED and empty\n node mask to mpol_new_mpolicy().\n\n Remove the now unneeded \u0027nodes \u003d NULL\u0027 from mpol_new().\n\n Note that mpol_new_mempolicy() is always called with a non-NULL\n \u0027nodes\u0027 parameter now that it has been removed from mpol_new().\n Therefore, we don\u0027t need to test nodes for NULL before testing it for\n \u0027empty\u0027. However, just to be extra paranoid, add a VM_BUG_ON() to\n verify this assumption.]\n[lee.schermerhorn@hp.com:\n\n I don\u0027t think the function name \u0027mpol_new_mempolicy\u0027 is descriptive\n enough to differentiate it from mpol_new().\n\n This function applies cpuset set context, usually constraining nodes\n to those allowed by the cpuset. However, when the \u0027RELATIVE_NODES flag\n is set, it also translates the nodes. So I settled on\n \u0027mpol_set_nodemask()\u0027, because the comment block for mpol_new() mentions\n that we need to call this function to \"set nodes\".\n\n Some additional minor line length, whitespace and typo cleanup.]\nSigned-off-by: Miao Xie \u003cmiaox@cn.fujitsu.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: Yasunori Goto \u003cy-goto@jp.fujitsu.com\u003e\nCc: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nSigned-off-by: Lee Schermerhorn \u003clee.schermerhorn@hp.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d2bf6be8ab63aa84e6149aac934649aadf3828b1", "tree": "65e7f74f1ed6fd9516f1615b0f293d2aaeede07b", "parents": [ "7ffc59b4d0bdfa00e882339f85b8a969bb7021e2" ], "author": { "name": "Nick Piggin", "email": "nickpiggin@yahoo.com.au", "time": "Tue Jun 16 15:31:39 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:30 2009 -0700" }, "message": "mm: clean up get_user_pages_fast() documentation\n\nMove more documentation for get_user_pages_fast into the new kerneldoc comment.\nAdd some comments for get_user_pages as well.\n\nAlso, move get_user_pages_fast declaration up to get_user_pages. It wasn\u0027t\nthere initially because it was once a static inline function.\n\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nCc: Andy Grover \u003candy.grover@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "dc566127dd161b6c997466a2349ac179527ea89b", "tree": "2973018dd4a89f0b20eaa0838eb654b6eff06f68", "parents": [ "d30a11004e3411909f2448546f036a011978062e" ], "author": { "name": "Wu Fengguang", "email": "fengguang.wu@intel.com", "time": "Tue Jun 16 15:31:32 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:30 2009 -0700" }, "message": "radix-tree: add radix_tree_prev_hole()\n\nThe counterpart of radix_tree_next_hole(). To be used by context readahead.\n\nSigned-off-by: Wu Fengguang \u003cfengguang.wu@intel.com\u003e\nCc: Vladislav Bolkhovitin \u003cvst@vlnb.net\u003e\nCc: Jens Axboe \u003cjens.axboe@oracle.com\u003e\nCc: Jeff Moyer \u003cjmoyer@redhat.com\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: Ying Han \u003cyinghan@google.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d30a11004e3411909f2448546f036a011978062e", "tree": "c1980adb410d9fabd2c2eb8af9f0ed8ee4b656da", "parents": [ "2fad6f5deee5556f511eab58da78737a23ddb35d" ], "author": { "name": "Wu Fengguang", "email": "fengguang.wu@intel.com", "time": "Tue Jun 16 15:31:30 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:29 2009 -0700" }, "message": "readahead: record mmap read-around states in file_ra_state\n\nMmap read-around now shares the same code style and data structure with\nreadahead code.\n\nThis also removes do_page_cache_readahead(). Its last user, mmap\nread-around, has been changed to call ra_submit().\n\nThe no-readahead-if-congested logic is dumped by the way. Users will be\npretty sensitive about the slow loading of executables. So it\u0027s\nunfavorable to disabled mmap read-around on a congested queue.\n\n[akpm@linux-foundation.org: coding-style fixes]\nCc: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Fengguang Wu \u003cwfg@mail.ustc.edu.cn\u003e\nCc: Ying Han \u003cyinghan@google.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1ebf26a9b338534def47f307c6c8694b6dfc0a79", "tree": "26829a8cc727388c0da8eea6de38d7ba0eda2a47", "parents": [ "bb1f17b0372de93758653ca3454bc0df18dc2e5c" ], "author": { "name": "Wu Fengguang", "email": "fengguang.wu@intel.com", "time": "Tue Jun 16 15:31:19 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:28 2009 -0700" }, "message": "readahead: make mmap_miss an unsigned int\n\nThis makes the performance impact of possible mmap_miss wrap around to be\ntemporary and tolerable: i.e. MMAP_LOTSAMISS\u003d100 extra readarounds.\n\nOtherwise if ever mmap_miss wraps around to negative, it takes INT_MAX\ncache misses to bring it back to normal state. During the time mmap\nreadaround will be _enabled_ for whatever wild random workload. That\u0027s\nalmost permanent performance impact.\n\nSigned-off-by: Wu Fengguang \u003cfengguang.wu@intel.com\u003e\nCc: Ying Han \u003cyinghan@google.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "bb1f17b0372de93758653ca3454bc0df18dc2e5c", "tree": "29ef82933cc98b99d29c6c7004c045af22799d70", "parents": [ "3b0fde0fac19c180317eb0601b3504083f4b9bf5" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Tue Jun 16 15:31:18 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:28 2009 -0700" }, "message": "mm: consolidate init_mm definition\n\n* create mm/init-mm.c, move init_mm there\n* remove INIT_MM, initialize init_mm with C99 initializer\n* unexport init_mm on all arches:\n\n init_mm is already unexported on x86.\n\n One strange place is some OMAP driver (drivers/video/omap/) which\n won\u0027t build modular, but it\u0027s already wants get_vm_area() export.\n Somebody should look there.\n\n[akpm@linux-foundation.org: add missing #includes]\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nCc: Mike Frysinger \u003cvapier.adi@gmail.com\u003e\nCc: Americo Wang \u003cxiyou.wangcong@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3b0fde0fac19c180317eb0601b3504083f4b9bf5", "tree": "5458ec10f3c6759ec64c6fa27e12e692a575d07a", "parents": [ "021415468c889979117b1a07b96f7e36de33e995" ], "author": { "name": "Yinghai Lu", "email": "yinghai@kernel.org", "time": "Tue Jun 16 15:31:16 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:28 2009 -0700" }, "message": "firmware_map: fix hang with x86/32bit\n\nAddresses http://bugzilla.kernel.org/show_bug.cgi?id\u003d13484\n\nPeer reported:\n| The bug is introduced from kernel 2.6.27, if E820 table reserve the memory\n| above 4G in 32bit OS(BIOS-e820: 00000000fff80000 - 0000000120000000\n| (reserved)), system will report Int 6 error and hang up. The bug is caused by\n| the following code in drivers/firmware/memmap.c, the resource_size_t is 32bit\n| variable in 32bit OS, the BUG_ON() will be invoked to result in the Int 6\n| error. I try the latest 32bit Ubuntu and Fedora distributions, all hit this\n| bug.\n|\u003d\u003d\u003d\u003d\u003d\u003d\n|static int firmware_map_add_entry(resource_size_t start, resource_size_t end,\n| const char *type,\n| struct firmware_map_entry *entry)\n\nand it only happen with CONFIG_PHYS_ADDR_T_64BIT is not set.\n\nit turns out we need to pass u64 instead of resource_size_t for that.\n\n[akpm@linux-foundation.org: add comment]\nReported-and-tested-by: Peer Chen \u003cpchen@nvidia.com\u003e\nSigned-off-by: Yinghai Lu \u003cyinghai@kernel.org\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nAcked-by: H. Peter Anvin \u003chpa@zytor.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "08604bd9935dc98fb62ef61d5b7baa7ccc10f8c2", "tree": "2d0d451d78024bfbb4961a9ba94902abdc5f17e4", "parents": [ "03347e2592078a90df818670fddf97a33eec70fb" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Tue Jun 16 15:31:12 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:27 2009 -0700" }, "message": "time: move PIT_TICK_RATE to linux/timex.h\n\nPIT_TICK_RATE is currently defined in four architectures, but in three\ndifferent places. While linux/timex.h is not the perfect place for it, it\nis still a reasonable replacement for those drivers that traditionally use\nasm/timex.h to get CLOCK_TICK_RATE and expect it to be the PIT frequency.\n\nNote that for Alpha, the actual value changed from 1193182UL to 1193180UL.\n This is unlikely to make a difference, and probably can only improve\naccuracy. There was a discussion on the correct value of CLOCK_TICK_RATE\na few years ago, after which every existing instance was getting changed\nto 1193182. According to the specification, it should be\n1193181.818181...\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nCc: Len Brown \u003clenb@kernel.org\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Dmitry Torokhov \u003cdtor@mail.ru\u003e\nCc: Takashi Iwai \u003ctiwai@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ecfe0cfa3cae9a8402df12d81b159d851b61cf29", "tree": "3050101afe15e21b0543a435a164cf134ffd8c1a", "parents": [ "511da457340d3b30336f7a6731bad9bbe3ffaf08" ], "author": { "name": "Uri Shkolnik", "email": "uris@siano-ms.com", "time": "Thu Mar 12 10:10:40 2009 -0300" }, "committer": { "name": "Mauro Carvalho Chehab", "email": "mchehab@redhat.com", "time": "Tue Jun 16 19:14:16 2009 -0300" }, "message": "V4L/DVB (11239): sdio: add cards ids for sms (Siano Mobile Silicon) MDTV receivers\n\nsdio: add cards id for sms (Siano Mobile Silicon) MDTV receivers\n\nAdd SDIO vendor ID, and multiple device IDs for\nvarious SMS-based MDTV SDIO adapters.\n\nSigned-off-by: Uri Shkolnik \u003curis@siano-ms.com\u003e\nSigned-off-by: Mauro Carvalho Chehab \u003cmchehab@redhat.com\u003e\n" }, { "commit": "49809d6a511960e5ccfb85b780894f45ac119065", "tree": "ef00b16e944adf94774f65e47ddff6787e75b991", "parents": [ "253f13d5cd05204aa3174ffb53490f2b0fad055c" ], "author": { "name": "Hans de Goede", "email": "hdegoede@redhat.com", "time": "Sun Jun 07 12:10:39 2009 -0300" }, "committer": { "name": "Mauro Carvalho Chehab", "email": "mchehab@redhat.com", "time": "Tue Jun 16 19:07:42 2009 -0300" }, "message": "V4L/DVB (11970): gspca - ov519: Add support for the ov518 bridge.\n\nSigned-off-by: Hans de Goede \u003chdegoede@redhat.com\u003e\nSigned-off-by: Jean-Francois Moine \u003cmoinejf@free.fr\u003e\nSigned-off-by: Mauro Carvalho Chehab \u003cmchehab@redhat.com\u003e\n" }, { "commit": "5ddc9b100fc96e8f3c6d435cecd9d09e5b9673f9", "tree": "c5a25e1cdb82741a85f239c378b07ab3ad7fa953", "parents": [ "7360055aa31f5f732af4d0ed23517f1b6adfa573" ], "author": { "name": "Andy Walls", "email": "awalls@radix.net", "time": "Sun Jun 07 21:39:03 2009 -0300" }, "committer": { "name": "Mauro Carvalho Chehab", "email": "mchehab@redhat.com", "time": "Tue Jun 16 19:07:25 2009 -0300" }, "message": "V4L/DVB (11933): tuner-simple, tveeprom: Add Philips FQ1216LME MK3 analog tuner\n\nSigned-off-by: Andy Walls \u003cawalls@radix.net\u003e\nSigned-off-by: Mauro Carvalho Chehab \u003cmchehab@redhat.com\u003e\n" }, { "commit": "f83b1e616f2f68b56b09b2f5116591981fee0c1c", "tree": "d8c423502853b46ec82c58ee31b695552579f7da", "parents": [ "2f38d70fb4e97e7d00e12eaac45790cf6ebd7b22", "1e626fdcef61460dc75fe7377f38bb019722b848" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 14:29:46 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 14:29:46 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6:\n firewire: core: use more outbound tlabels\n firewire: core: don\u0027t update Broadcast_Channel if RFC 2734 conditions aren\u0027t met\n firewire: core: prepare for non-core children of card devices\n firewire: core: include linux/uaccess.h instead of asm/uaccess.h\n firewire: add parent-of-unit accessor\n firewire: rename source files\n firewire: reorganize header files\n firewire: clean up includes\n firewire: ohci: access bus_seconds atomically\n firewire: also use vendor ID in root directory for driver matches\n firewire: share device ID table type with ieee1394\n firewire: core: add sysfs attribute for easier udev rules\n firewire: core: check for missing struct update at build time, not run time\n firewire: core: improve check for local node\n" }, { "commit": "4d7a2d6721a6380d4ffc26d81d2c8232fd0d2dfc", "tree": "5ccac1dc6084363abdea5a63fe5d305421bd894c", "parents": [ "c668f32dca105d876e51862a003a302fa61e4ae4" ], "author": { "name": "Jean Delvare", "email": "khali@linux-fr.org", "time": "Wed May 13 16:49:32 2009 -0300" }, "committer": { "name": "Mauro Carvalho Chehab", "email": "mchehab@redhat.com", "time": "Tue Jun 16 18:21:11 2009 -0300" }, "message": "V4L/DVB (11845): ir-kbd-i2c: Use initialization data\n\nFor specific boards, pass initialization data to ir-kbd-i2c instead\nof modifying the settings after the device is initialized. This is\nmore efficient and easier to read.\n\nSigned-off-by: Jean Delvare \u003ckhali@linux-fr.org\u003e\nSigned-off-by: Mauro Carvalho Chehab \u003cmchehab@redhat.com\u003e\n" }, { "commit": "c668f32dca105d876e51862a003a302fa61e4ae4", "tree": "5a71742ecd4e6a1c48f77977e5e2f6d129ffb566", "parents": [ "1df8e9861cf9fac5737ccb61c7f7fefa77711d40" ], "author": { "name": "Jean Delvare", "email": "khali@linux-fr.org", "time": "Wed May 13 16:48:50 2009 -0300" }, "committer": { "name": "Mauro Carvalho Chehab", "email": "mchehab@redhat.com", "time": "Tue Jun 16 18:21:11 2009 -0300" }, "message": "V4L/DVB (11844): ir-kbd-i2c: Switch to the new-style device binding model\n\nLet card drivers probe for IR receiver devices and instantiate them if\nfound. Ultimately it would be better if we could stop probing\ncompletely, but I suspect this won\u0027t be possible for all card types.\n\nThere\u0027s certainly room for cleanups. For example, some drivers are\nsharing I2C adapter IDs, so they also had to share the list of I2C\naddresses being probed for an IR receiver. Now that each driver\nexplicitly says which addresses should be probed, maybe some addresses\ncan be dropped from some drivers.\n\nAlso, the special cases in saa7134-i2c should probably be handled on a\nper-board basis. This would be more efficient and less risky than always\nprobing extra addresses on all boards. I\u0027ll give it a try later.\n\nSigned-off-by: Jean Delvare \u003ckhali@linux-fr.org\u003e\nSigned-off-by: Mauro Carvalho Chehab \u003cmchehab@redhat.com\u003e\n" }, { "commit": "1df8e9861cf9fac5737ccb61c7f7fefa77711d40", "tree": "bacc30f912a50aeff07f869f610e76845bd1d148", "parents": [ "24c44d85114098a013dd5fed084fb27ad803f000" ], "author": { "name": "Jean Delvare", "email": "khali@linux-fr.org", "time": "Wed May 13 16:48:07 2009 -0300" }, "committer": { "name": "Mauro Carvalho Chehab", "email": "mchehab@redhat.com", "time": "Tue Jun 16 18:21:11 2009 -0300" }, "message": "V4L/DVB (11843): ir-kbd-i2c: Don\u0027t use i2c_client.name for our own needs\n\nIn the standard device driver binding model, the name field of\nstruct i2c_client is used to match devices to their drivers, so we\nmust stop using it for internal purposes. Define a separate field\nin struct IR_i2c as a replacement, and use it.\n\nSigned-off-by: Jean Delvare \u003ckhali@linux-fr.org\u003e\nSigned-off-by: Mauro Carvalho Chehab \u003cmchehab@redhat.com\u003e\n" }, { "commit": "8475cbcb0f885189969915eb3680d10fc525d722", "tree": "8caa328073b1dc5af556e975c5f9a61c749233c1", "parents": [ "247bc54053df81ede8de32074384c74b0e2eb79b" ], "author": { "name": "Dmitri Belimov", "email": "d.belimov@gmail.com", "time": "Mon May 11 08:16:06 2009 -0300" }, "committer": { "name": "Mauro Carvalho Chehab", "email": "mchehab@redhat.com", "time": "Tue Jun 16 18:21:04 2009 -0300" }, "message": "V4L/DVB (11775): tuner: add support Philips MK5 tuner\n\nSigned-off-by: Beholder Intl. Ltd. Dmitry Belimov \u003cd.belimov@gmail.com\u003e\nSigned-off-by: Mauro Carvalho Chehab \u003cmchehab@redhat.com\u003e\n" }, { "commit": "06e61f8d5f5df68104168ac20d0527ecee13638a", "tree": "11a0a57bfd6120a79edb2a13d358732f72bbda99", "parents": [ "40199c50b891d24d1a8f1d480f886680a3ac9b74" ], "author": { "name": "Chaithrika U S", "email": "chaithrika@ti.com", "time": "Thu May 07 09:30:01 2009 -0300" }, "committer": { "name": "Mauro Carvalho Chehab", "email": "mchehab@redhat.com", "time": "Tue Jun 16 18:20:59 2009 -0300" }, "message": "V4L/DVB (11743): Analog Devices ADV7343 video encoder driver\n\nAdd ADV7343 I2C based video encoder driver. This follows the\nv4l2-subdev framework. This driver has been tested on TI DM646x EVM. It\nhas been tested for Composite and Component outputs.\n\nUpdates as per review by Mauro Chehab, added support for more standards\nsupported by the encoder. Also adding the missed out signed-offs.Tested\nonly NTSC and PAL standards.\n\n[hverkuil@xs4all.nl: s_routing API changed, updated driver to use new API]\nSigned-off-by: Manjunath Hadli \u003cmrh@ti.com\u003e\nSigned-off-by: Brijesh Jadav \u003cbrijesh.j@ti.com\u003e\nSigned-off-by: Chaithrika U S \u003cchaithrika@ti.com\u003e\nSigned-off-by: Hans Verkuil \u003chverkuil@xs4all.nl\u003e\nSigned-off-by: Mauro Carvalho Chehab \u003cmchehab@redhat.com\u003e\n" }, { "commit": "40199c50b891d24d1a8f1d480f886680a3ac9b74", "tree": "e15f48d7c3904faffdddd38817b84d0930972902", "parents": [ "b475f4eeda1da16e995b2302f6eebdfb08ce18cd" ], "author": { "name": "Chaithrika U S", "email": "chaithrika@ti.com", "time": "Thu May 07 09:29:25 2009 -0300" }, "committer": { "name": "Mauro Carvalho Chehab", "email": "mchehab@redhat.com", "time": "Tue Jun 16 18:20:59 2009 -0300" }, "message": "V4L/DVB (11742): TI THS7303 video amplifier driver code\n\nThis patch adds driver for TI THS7303 video amplifier. This driver is\nimplemented as a v4l2 sub device. Tested on TI DM646x EVM.\n\nThis version has updates based on review comments by Mauro Chehab.\n\nSigned-off-by: Chaithrika U S \u003cchaithrika@ti.com\u003e\nReviewed-by: Hans Verkuil \u003chverkuil@xs4all.nl\u003e\nSigned-off-by: Mauro Carvalho Chehab \u003cmchehab@redhat.com\u003e\n" }, { "commit": "0fd327bd0d1b508eb64da3876098f6f43bfc1509", "tree": "5be3f8e74fecd501e78cdfaba74c2599aa3159da", "parents": [ "f4672dffa126afe8c75bf45adc0f06c0a06d08e8" ], "author": { "name": "Guennadi Liakhovetski", "email": "g.liakhovetski@gmx.de", "time": "Thu May 07 13:25:32 2009 -0300" }, "committer": { "name": "Mauro Carvalho Chehab", "email": "mchehab@redhat.com", "time": "Tue Jun 16 18:20:54 2009 -0300" }, "message": "V4L/DVB (11705): soc-camera: prepare for the platform driver conversion\n\nAdd a platform driver to soc_camera.c. This way we preserve backwards\ncompatibility with existing platforms and can start converting them one by one\nto the new platform-device soc-camera interface.\n\nSigned-off-by: Guennadi Liakhovetski \u003cg.liakhovetski@gmx.de\u003e\nSigned-off-by: Mauro Carvalho Chehab \u003cmchehab@redhat.com\u003e\n" }, { "commit": "b5b2b7ed569cedac4f5da38e08b01c88443187bd", "tree": "d21f735f5f50fd79ea72d176a2ec2872218ef0a2", "parents": [ "a79b11c025a5757a5129e716e7e66dc36a2dfe21" ], "author": { "name": "Hans Verkuil", "email": "hverkuil@xs4all.nl", "time": "Sat May 02 10:58:51 2009 -0300" }, "committer": { "name": "Mauro Carvalho Chehab", "email": "mchehab@redhat.com", "time": "Tue Jun 16 18:20:51 2009 -0300" }, "message": "V4L/DVB (11673): v4l2-device: unregister i2c_clients when unregistering the v4l2_device.\n\nUntil now I relied on i2c_del_adapter to unregister the i2c_clients for\nme, however, if the i2c bus is a platform bus then it is never deleted.\n\nSo instead I need to unregister i2c clients when unregistering the\nv4l2_device.\n\nSigned-off-by: Hans Verkuil \u003chverkuil@xs4all.nl\u003e\nSigned-off-by: Mauro Carvalho Chehab \u003cmchehab@redhat.com\u003e\n" }, { "commit": "102e78136446faca7d7d241b628c5bd0e0d61d5d", "tree": "17f26a5fc1aa4bab59d38a80c2684af21e37d53e", "parents": [ "416a7aa88300601d6630736836f9798c4079bc16" ], "author": { "name": "Hans Verkuil", "email": "hverkuil@xs4all.nl", "time": "Sat May 02 10:12:50 2009 -0300" }, "committer": { "name": "Mauro Carvalho Chehab", "email": "mchehab@redhat.com", "time": "Tue Jun 16 18:20:50 2009 -0300" }, "message": "V4L/DVB (11671): v4l2: add v4l2_device_set_name()\n\nAdd a utility function that can be used to setup the v4l2_device\u0027s name\nfield in a standard manner.\n\nSigned-off-by: Hans Verkuil \u003chverkuil@xs4all.nl\u003e\nSigned-off-by: Mauro Carvalho Chehab \u003cmchehab@redhat.com\u003e\n" }, { "commit": "eff505fa1511b753b7cfb397a754b8ff4367cd55", "tree": "0e15a9094777bbebcfd1331b9e78f1aa6c6a5070", "parents": [ "eb6c8558f7658b7f31ee022c7bea1d840eda33dc" ], "author": { "name": "Guennadi Liakhovetski", "email": "g.liakhovetski@gmx.de", "time": "Fri Apr 24 12:55:48 2009 -0300" }, "committer": { "name": "Mauro Carvalho Chehab", "email": "mchehab@redhat.com", "time": "Tue Jun 16 18:20:43 2009 -0300" }, "message": "V4L/DVB (11609): soc-camera: remove an extra device generation from struct soc_camera_host\n\nMake camera devices direct children of host platform devices, move the\ninheritance management into the soc_camera.c core driver.\n\nSigned-off-by: Guennadi Liakhovetski \u003cg.liakhovetski@gmx.de\u003e\nSigned-off-by: Mauro Carvalho Chehab \u003cmchehab@redhat.com\u003e\n" }, { "commit": "594bb46dbc63934bc65fa95743f83204bd26a641", "tree": "7901c5c70a18777d74276784219848b4e32abb80", "parents": [ "84d728c3df9931d1937e4a76324838ce065c521e" ], "author": { "name": "Guennadi Liakhovetski", "email": "g.liakhovetski@gmx.de", "time": "Fri Apr 24 12:53:51 2009 -0300" }, "committer": { "name": "Mauro Carvalho Chehab", "email": "mchehab@redhat.com", "time": "Tue Jun 16 18:20:43 2009 -0300" }, "message": "V4L/DVB (11607): soc-camera: add a free_bus method to struct soc_camera_link\n\nCurrently pcm990 camera bus-width management functions request a GPIO and never\nfree it again. With this approach the GPIO extender driver cannot be unloaded\nonce camera drivers have been loaded, also unloading theb i2c-pxa bus driver\nproduces errors, because the GPIO extender driver cannot unregister properly.\nAnother problem is, that if camera drivers are once loaded before the GPIO\nextender driver, the platform code marks the GPIO unavailable and only a reboot\nhelps to recover. Adding an explicit free_bus method and using it in mt9m001\nand mt9v022 drivers fixes these problems.\n\nSigned-off-by: Guennadi Liakhovetski \u003cg.liakhovetski@gmx.de\u003e\nAcked-by: Eric Miao \u003ceric.miao@marvell.com\u003e\nSigned-off-by: Mauro Carvalho Chehab \u003cmchehab@redhat.com\u003e\n" }, { "commit": "1351a58ce0481afd80b756ecd9307c9fbe9f39b4", "tree": "b4ef53b6b8e463ec5efab5961a361f6f580db83e", "parents": [ "734dd236a6045ca764d12ed0fd6a7c1e9a928ac1" ], "author": { "name": "Kay Sievers", "email": "kay.sievers@vrfy.org", "time": "Thu Apr 16 13:30:38 2009 -0300" }, "committer": { "name": "Mauro Carvalho Chehab", "email": "mchehab@redhat.com", "time": "Tue Jun 16 18:20:31 2009 -0300" }, "message": "V4L/DVB (11517): v4l: remove driver-core BUS_ID_SIZE\n\nThe name size limit is gone from the driver core, the BUS_ID_SIZE\nvalue will be removed.\n\nAcked-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\nSigned-off-by: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Mauro Carvalho Chehab \u003cmchehab@redhat.com\u003e\n" }, { "commit": "b3fec0fe35a4ff048484f1408385a27695d4273b", "tree": "088c23f098421ea681d9976a83aad73d15be1027", "parents": [ "e1f5b94fd0c93c3e27ede88b7ab652d086dc960f", "722f2a6c87f34ee0fd0130a8cf45f81e0705594a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 13:09:51 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 13:09:51 2009 -0700" }, "message": "Merge branch \u0027for-linus2\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/vegard/kmemcheck\n\n* \u0027for-linus2\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/vegard/kmemcheck: (39 commits)\n signal: fix __send_signal() false positive kmemcheck warning\n fs: fix do_mount_root() false positive kmemcheck warning\n fs: introduce __getname_gfp()\n trace: annotate bitfields in struct ring_buffer_event\n net: annotate struct sock bitfield\n c2port: annotate bitfield for kmemcheck\n net: annotate inet_timewait_sock bitfields\n ieee1394/csr1212: fix false positive kmemcheck report\n ieee1394: annotate bitfield\n net: annotate bitfields in struct inet_sock\n net: use kmemcheck bitfields API for skbuff\n kmemcheck: introduce bitfield API\n kmemcheck: add opcode self-testing at boot\n x86: unify pte_hidden\n x86: make _PAGE_HIDDEN conditional\n kmemcheck: make kconfig accessible for other architectures\n kmemcheck: enable in the x86 Kconfig\n kmemcheck: add hooks for the page allocator\n kmemcheck: add hooks for page- and sg-dma-mappings\n kmemcheck: don\u0027t track page tables\n ...\n" }, { "commit": "e1f5b94fd0c93c3e27ede88b7ab652d086dc960f", "tree": "e8de7a132eb88521dd1c19e128eba2d5349bdf4f", "parents": [ "6fd03301d76bc439382710e449f58efbb233df1b", "1b6ed69f974f6f32c8be0d9a7fc952822eb83b6f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 13:06:10 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 13:06:10 2009 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (143 commits)\n USB: xhci depends on PCI.\n USB: xhci: Add Makefile, MAINTAINERS, and Kconfig entries.\n USB: xhci: Respect critical sections.\n USB: xHCI: Fix interrupt moderation.\n USB: xhci: Remove packed attribute from structures.\n usb; xhci: Fix TRB offset calculations.\n USB: xhci: replace if-elseif-else with switch-case\n USB: xhci: Make xhci-mem.c include linux/dmapool.h\n USB: xhci: drop spinlock in xhci_urb_enqueue() error path.\n USB: Change names of SuperSpeed ep companion descriptor structs.\n USB: xhci: Avoid compiler reordering in Link TRB giveback.\n USB: xhci: Clean up xhci_irq() function.\n USB: xhci: Avoid global namespace pollution.\n USB: xhci: Fix Link TRB handoff bit twiddling.\n USB: xhci: Fix register write order.\n USB: xhci: fix some compiler warnings in xhci.h\n USB: xhci: fix lots of compiler warnings.\n USB: xhci: use xhci_handle_event instead of handle_event\n USB: xhci: URB cancellation support.\n USB: xhci: Scatter gather list support for bulk transfers.\n ...\n" }, { "commit": "6fd03301d76bc439382710e449f58efbb233df1b", "tree": "3c8a3217aed67319683ffc1debccdb5b3245b16c", "parents": [ "cd5232bd6be2d215a800f3d88c287ca791debfbe", "e4792aa30f9d33584d7192685ed149cc5fee737f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 12:57:37 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 12:57:37 2009 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6: (64 commits)\n debugfs: use specified mode to possibly mark files read/write only\n debugfs: Fix terminology inconsistency of dir name to mount debugfs filesystem.\n xen: remove driver_data direct access of struct device from more drivers\n usb: gadget: at91_udc: remove driver_data direct access of struct device\n uml: remove driver_data direct access of struct device\n block/ps3: remove driver_data direct access of struct device\n s390: remove driver_data direct access of struct device\n parport: remove driver_data direct access of struct device\n parisc: remove driver_data direct access of struct device\n of_serial: remove driver_data direct access of struct device\n mips: remove driver_data direct access of struct device\n ipmi: remove driver_data direct access of struct device\n infiniband: ehca: remove driver_data direct access of struct device\n ibmvscsi: gadget: at91_udc: remove driver_data direct access of struct device\n hvcs: remove driver_data direct access of struct device\n xen block: remove driver_data direct access of struct device\n thermal: remove driver_data direct access of struct device\n scsi: remove driver_data direct access of struct device\n pcmcia: remove driver_data direct access of struct device\n PCIE: remove driver_data direct access of struct device\n ...\n\nManually fix up trivial conflicts due to different direct driver_data\ndirect access fixups in drivers/block/{ps3disk.c,ps3vram.c}\n" }, { "commit": "d613839ef987d20f7c9347732b452efd921b97d9", "tree": "5998f460596d8dca129d0f116add8f9abddfad38", "parents": [ "609106b9ac968adbc76ce78c979fc3903a56e16c", "e212d6f25084e8e9b02a04ba514d7bb1e4a4924a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 11:46:45 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 11:46:45 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.dk/linux-2.6-block\n\n* \u0027for-linus\u0027 of git://git.kernel.dk/linux-2.6-block:\n block: remove some includings of blktrace_api.h\n mg_disk: seperate mg_disk.h again\n block: Introduce helper to reset queue limits to default values\n cfq: remove extraneous \u0027\\n\u0027 in blktrace output\n ubifs: register backing_dev_info\n btrfs: properly register fs backing device\n block: don\u0027t overwrite bdi-\u003estate after bdi_init() has been run\n cfq: cleanup for last_end_request in cfq_data\n" }, { "commit": "609106b9ac968adbc76ce78c979fc3903a56e16c", "tree": "4af8b305ab4095870a927ffdb9a5e14eb2107401", "parents": [ "69257cae20640a396f03aa0bf169b815ba66a58a", "42e27bfc4bfa42bd905e53be93d862b8e3d80a00" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 11:30:37 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 11:30:37 2009 -0700" }, "message": "Merge branch \u0027merge\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc\n\n* \u0027merge\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (38 commits)\n ps3flash: Always read chunks of 256 KiB, and cache them\n ps3flash: Cache the last accessed FLASH chunk\n ps3: Replace direct file operations by callback\n ps3: Switch ps3_os_area_[gs]et_rtc_diff to EXPORT_SYMBOL_GPL()\n ps3: Correct debug message in dma_ioc0_map_pages()\n drivers/ps3: Add missing annotations\n ps3fb: Use ps3_system_bus_[gs]et_drvdata() instead of direct access\n ps3flash: Use ps3_system_bus_[gs]et_drvdata() instead of direct access\n ps3: shorten ps3_system_bus_[gs]et_driver_data to ps3_system_bus_[gs]et_drvdata\n ps3: Use dev_[gs]et_drvdata() instead of direct access for system bus devices\n block/ps3: remove driver_data direct access of struct device\n ps3vram: Make ps3vram_priv.reports a void *\n ps3vram: Remove no longer used ps3vram_priv.ddr_base\n ps3vram: Replace mutex by spinlock + bio_list\n block: Add bio_list_peek()\n powerpc: Use generic atomic64_t implementation on 32-bit processors\n lib: Provide generic atomic64_t implementation\n powerpc: Add compiler memory barrier to mtmsr macro\n powerpc/iseries: Mark signal_vsp_instruction() as maybe unused\n powerpc/iseries: Fix unused function warning in iSeries DT code\n ...\n" }, { "commit": "9bd47bf9324d4c6a49292d98019938b04791a35d", "tree": "1788cb8c185366459658b49381be2ee2b87816ed", "parents": [ "46a50661fc95d4acf5e4c203f7889234238ce642", "d6a1cd4975a5ffaa21a961be04a469519edf50d6" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 11:24:23 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 11:24:23 2009 -0700" }, "message": "Merge branch \u0027acpica\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6\n\n* \u0027acpica\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (27 commits)\n ACPICA: Update version to 20090521.\n ACPICA: Disable preservation of SCI enable bit (SCI_EN)\n ACPICA: Region deletion: Ensure region object is removed from handler list\n ACPICA: Eliminate extra call to NsGetParentNode\n ACPICA: Simplify internal operation region interface\n ACPICA: Update Load() to use operation region interfaces\n ACPICA: New: AcpiInstallMethod - install a single control method\n ACPICA: Invalidate DdbHandle after table unload\n ACPICA: Fix reference count issues for DdbHandle object\n ACPICA: Simplify and optimize NsGetNextNode function\n ACPICA: Additional validation of _PRT packages (resource mgr)\n ACPICA: Fix DebugObject output for DdbHandle objects\n ACPICA: Fix allowable release order for ASL mutex objects\n ACPICA: Mutex support: Fix release ordering issue and current sync level\n ACPICA: Update version to 20090422.\n ACPICA: Linux OSL: cleanup/update/merge\n ACPICA: Fix implementation of AML BreakPoint operator (break to debugger)\n ACPICA: Fix miscellaneous warnings under gcc 4+\n ACPICA: Miscellaneous lint changes\n ACPICA: Fix possible dereference of null pointer\n ...\n" }, { "commit": "e28d713704117bca0820c732210df6075b09f13b", "tree": "c2c8b2a40cb5081e8b6368eecc21220ee59903bf", "parents": [ "5fd29d6ccbc98884569d6f3105aeca70858b3e0f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 11:02:28 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 11:02:28 2009 -0700" }, "message": "printk: Add KERN_DEFAULT printk log-level\n\nThis adds a KERN_DEFAULT loglevel marker, for when you cannot decide\nwhich loglevel you want, and just want to keep an existing printk\nwith the default loglevel.\n\nThe difference between having KERN_DEFAULT and having no log-level\nmarker at all is two-fold:\n\n - having the log-level marker will now force a new-line if the\n previous printout had not added one (perhaps because it forgot,\n but perhaps because it expected a continuation)\n\n - having a log-level marker is required if you are printing out a\n message that otherwise itself could perhaps otherwise be mistaken\n for a log-level.\n\nSigned-of-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5fd29d6ccbc98884569d6f3105aeca70858b3e0f", "tree": "93ac507debc6b35e5863116086c57170618099cf", "parents": [ "03347e2592078a90df818670fddf97a33eec70fb" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 10:57:02 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 10:57:02 2009 -0700" }, "message": "printk: clean up handling of log-levels and newlines\n\nIt used to be that we would only look at the log-level in a printk()\nafter explicit newlines, which can cause annoying problems when the\nprevious printk() did not end with a \u0027\\n\u0027. In that case, the log-level\nmarker would be just printed out in the middle of the line, and be\nseen as just noise rather than change the logging level.\n\nThis changes things to always look at the log-level in the first\nbytes of the printout. If a log level marker is found, it is always\nused as the log-level. Additionally, if no newline existed, one is\nadded (unless the log-level is the explicit KERN_CONT marker, to\nexplicitly show that it\u0027s a continuation of a previous line).\n\nAcked-by: Arjan van de Ven \u003carjan@infradead.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5ced504b1bd1979378de35c56aa5d3d79fb5033f", "tree": "cdaa8b872762e25ad1b426423b1a0bacfecb7783", "parents": [ "e475bba2fdee9c3dbfe25f026f8fb8de69508ad2" ], "author": { "name": "unsik Kim", "email": "donari75@gmail.com", "time": "Tue Jun 16 08:40:20 2009 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Tue Jun 16 08:40:20 2009 +0200" }, "message": "mg_disk: seperate mg_disk.h again\n\neec9462088a26c046d4db3100796a340a50890b8 fold mg_disk.h into mg_disk.c,\nbut mg_disk platform driver needs private data for operation. This also\nmake mg_disk.c as machine independent. Seperate only needed structure and\ndefines to mg_disk.h\n\nSigned-off-by: unsik Kim \u003cdonari75@gmail.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" } ], "next": "e475bba2fdee9c3dbfe25f026f8fb8de69508ad2" }