)]}' { "log": [ { "commit": "2b0460b534f383eca744eb8fff66ec9f57e702b9", "tree": "1bf4b9d0ebccd3083da4de7e4273b8d29f5d5c5d", "parents": [ "d91f5bb69adde86173071cf7fffbdf705ae8c6e7", "b02fcae007ac64012806bc57054e7fee6e2ffe5e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 16:56:35 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 16:56:35 2007 -0700" }, "message": "Merge master.kernel.org:/pub/scm/linux/kernel/git/bart/ide-2.6\n\n* master.kernel.org:/pub/scm/linux/kernel/git/bart/ide-2.6: (33 commits)\n amd74xx: remove /proc/ide/amd74xx\n amd74xx/via82cxxx: don\u0027t initialize drive-\u003edn\n sis5513: remove /proc/ide/sis\n ide: remove CONFIG_IDEDMA_ONLYDISK\n ide: add \"hdx\u003dnodma\" kernel parameter\n ide: remove hwif-\u003eautodma and drive-\u003eautodma\n ide: remove \"idex\u003ddma\" kernel parameter\n ide: remove CONFIG_BLK_DEV_IDEDMA_FORCED\n ide: use PCI_VDEVICE() macro\n sis5513: clear prefetch and postwrite for ATAPI devices\n it8213/piix/slc90e66: \"de-couple\" PIO and UDMA modes\n ide: unexport noautodma\n ide: unexport ide_tune_dma\n ide: remove -\u003eide_dma_check (take 2)\n ide-pmac: add PIO autotune fallback to -\u003eide_dma_check\n ide-cris: add PIO autotune fallback to -\u003eide_dma_check\n sl82c105: add PIO autotune fallback to -\u003eide_dma_check\n cs5530/sc1200: add PIO autotune fallback to -\u003eide_dma_check\n ide: remove ide_use_fast_pio()\n ide: remove drive-\u003einit_speed zeroing\n ...\n" }, { "commit": "b883a688ce4ba60ba4295ef9bf9854647f4d106e", "tree": "ec11ae4b89d7a95e4f6e4d5be7b0ef1b87d54a2d", "parents": [ "1316ff5d52a8caf76da3c5fb351699f9fcc07b4a", "087feb980443aadc7c62f6c26d3867543b470d8c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 16:53:20 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 16:53:20 2007 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6:\n SELinux: kills warnings in Improve SELinux performance when AVC misses\n SELinux: improve performance when AVC misses.\n SELinux: policy selectable handling of unknown classes and perms\n SELinux: Improve read/write performance\n SELinux: tune avtab to reduce memory usage\n" }, { "commit": "1316ff5d52a8caf76da3c5fb351699f9fcc07b4a", "tree": "8868d16f8cda814ae0804c7ef1b61b895df8a470", "parents": [ "f563d53c30f3e60cde3a194cc1a87284ee0b3366", "83431cba3d847fc2296d3f38ce7feb623a1cfc45" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 16:52:21 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 16:52:21 2007 -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: (25 commits)\n firewire: fw-cdev: reorder wakeup vs. spinlock\n firewire: in-code doc updates.\n firewire: a header cleanup\n firewire: adopt read cycle timer ABI from raw1394\n firewire: fw-ohci: check for misconfigured bus (phyID \u003d\u003d 63)\n firewire: fw-ohci: missing dma_unmap_single\n firewire: fw-ohci: log posted write errors\n firewire: fw-ohci: reorder includes\n firewire: fw-ohci: fix includes\n firewire: fw-ohci: enforce read order for selfID generation\n firewire: fw-sbp2: use an own workqueue (fix system responsiveness)\n firewire: fw-sbp2: expose module parameter for workarounds\n firewire: fw-sbp2: add support for multiple logical units per target\n firewire: fw-sbp2: always enable IRQs before calling command ORB callback\n firewire: fw-core: local variable shadows a global one\n firewire: optimize fw_core_add_address_handler\n ieee1394: ieee1394_core.c: use DEFINE_SPINLOCK for spinlock definition\n ieee1394: csr1212: proper refcounting\n ieee1394: nodemgr: fix leak of struct csr1212_keyval\n ieee1394: pcilynx: I2C cleanups\n ...\n" }, { "commit": "788e7dd4c22e6f41b3a118fd8c291f831f6fddbb", "tree": "cbe2d2a360aaf7dc243bef432e1c50507ae6db7b", "parents": [ "3232c110b56bd01c5f0fdfd16b4d695f2e05b0a9" ], "author": { "name": "Yuichi Nakamura", "email": "ynakam@hitachisoft.jp", "time": "Fri Sep 14 09:27:07 2007 +0900" }, "committer": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Wed Oct 17 08:59:31 2007 +1000" }, "message": "SELinux: Improve read/write performance\n\nIt reduces the selinux overhead on read/write by only revalidating\npermissions in selinux_file_permission if the task or inode labels have\nchanged or the policy has changed since the open-time check. A new LSM\nhook, security_dentry_open, is added to capture the necessary state at open\ntime to allow this optimization.\n\n(see http://marc.info/?l\u003dselinux\u0026m\u003d118972995207740\u0026w\u003d2)\n\nSigned-off-by: Yuichi Nakamura\u003cynakam@hitachisoft.jp\u003e\nAcked-by: Stephen Smalley \u003csds@tycho.nsa.gov\u003e\nSigned-off-by: James Morris \u003cjmorris@namei.org\u003e\n" }, { "commit": "a64408b96b5f67c2778958a230b5cfa3408a4a81", "tree": "5dbd798b626f3693fa9950fa2a3b37e489aa6bbd", "parents": [ "02ff8f8ee151e880414b99a11f67cae0cecd4977" ], "author": { "name": "Stefan Richter", "email": "stefanr@s5r6.in-berlin.de", "time": "Sat Sep 29 10:41:58 2007 +0200" }, "committer": { "name": "Stefan Richter", "email": "stefanr@s5r6.in-berlin.de", "time": "Wed Oct 17 00:00:08 2007 +0200" }, "message": "firewire: adopt read cycle timer ABI from raw1394\n\nThis duplicates the read cycle timer feature of raw1394 (added in Linux\n2.6.21) in firewire-core\u0027s userspace ABI. The argument to the ioctl is\nreordered though to ensure 32/64 bit compatibility.\n\nSigned-off-by: Stefan Richter \u003cstefanr@s5r6.in-berlin.de\u003e\nSigned-off-by: Kristian Høgsberg \u003ckrh@redhat.com\u003e\n" }, { "commit": "c223701cf6c706f42840631c1ca919a18e6e2800", "tree": "0ae93a4a36e874d5e1378e5e2d032a81e71350f7", "parents": [ "9ff6f72f432364991d68e99cae72cb141c166e70" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Tue Oct 16 22:29:58 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Tue Oct 16 22:29:58 2007 +0200" }, "message": "ide: add \"hdx\u003dnodma\" kernel parameter\n\n* Add \"hdx\u003dnodma\" option allowing user to disallow DMA for a given device.\n\n* Obsolete \"ide\u003dnodma\" option.\n\nAcked-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "9ff6f72f432364991d68e99cae72cb141c166e70", "tree": "e37e5dc6d1b2387f7cbc2909d5cb534d4a395a79", "parents": [ "1b5169405e50b98b2bd1e4f86c7706ea24a59193" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Tue Oct 16 22:29:58 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Tue Oct 16 22:29:58 2007 +0200" }, "message": "ide: remove hwif-\u003eautodma and drive-\u003eautodma\n\n* hpt34x.c: disable DMA masks for HPT345\n (hwif-\u003eautodma is zero so DMA won\u0027t be enabled anyway).\n\n* trm290.c: disable IDE_HFLAG_TRUST_BIOS_FOR_DMA flag\n (hwif-\u003eautodma is zero so DMA won\u0027t be enabled anyway).\n\n* Check noautodma global variable instead of drive-\u003eautodma in ide_tune_dma().\n\n This fixes handling of \"ide\u003dnodma\" kernel parameter for icside, ide-cris,\n au1xxx-ide, pmac, it821x, jmicron, sgiioc4 and siimage host drivers.\n\n* Remove hwif-\u003eautodma (it was not checked by IDE core code anyway) and\n drive-\u003eautodma (was set by all host drivers - except HPT345/TRM290 special\n cases - unless \"ide\u003dnodma\" was used).\n\nWhile at it:\n- remove needless printk() from icside.c\n- remove stale FIXME/comment from ide-probe.c\n- don\u0027t force DMA off if PCI bus-mastering had to be enabled in setup-pci.c\n (this setting was always later over-ridden by host drivers anyway)\n\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "0ae2e178652753ae1797d407755a3505f7c1d2a7", "tree": "fa725edcfb4b9752ebf2aa49a3e42e158537d4ed", "parents": [ "b8b739d3361c16773a30fe5c0360336bbc19f435" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Tue Oct 16 22:29:55 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Tue Oct 16 22:29:55 2007 +0200" }, "message": "ide: remove -\u003eide_dma_check (take 2)\n\n* Add IDE_HFLAG_TRUST_BIOS_FOR_DMA host flag for host drivers that depend\n on BIOS for programming device/controller for DMA. Set it in cy82c693,\n generic, ns87415, opti621 and trm290 host drivers.\n\n* Add IDE_HFLAG_VDMA host flag for host drivers using VDMA. Set it in cs5520\n host driver.\n\n* Teach ide_tune_dma() about IDE_HFLAG_TRUST_BIOS_FOR_DMA flag.\n\n* Add generic ide_dma_check() helper and remove all open coded -\u003eide_dma_check\n implementations. Fix all places checking for presence of -\u003eide_dma_check\n hook to check for -\u003eide_dma_on instead.\n\n* Remove no longer needed code from config_drive_for_dma().\n\n* Make ide_tune_dma() static.\n\nv2:\n* Fix config_drive_for_dma() return values.\n\n* Fix ide-dma.c build for CONFIG_BLK_DEV_IDEDMA_PCI\u003dn by adding\n dummy config_drive_for_dma() inline.\n\n* Fix IDE_HFLAG_TRUST_BIOS_FOR_DMA handling in ide_dma_check().\n\n* Fix init_hwif_it8213() comment.\n\nThere should be no functionality changes caused by this patch.\n\nCc: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "65c9cd23cab821c165a70ddd0447eb6362ebbb0c", "tree": "86f7c8d025cd774ed043e0cfeb8a681a38ab0c6d", "parents": [ "d3b90baf0924c13045c56c3d0a766f9374fe7a9e" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Tue Oct 16 22:29:54 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Tue Oct 16 22:29:54 2007 +0200" }, "message": "ide: remove ide_use_fast_pio()\n\nRemove ide_use_fast_pio() and just re-tune PIO unconditionally if DMA tuning\nhas failed in -\u003eide_dma_check. All host drivers using ide_use_fast_pio() set\ndrive-\u003eautotune so PIO is always tuned anyway and in some cases we _really_\nneed to re-tune PIO because PIO and DMA timings are shared.\n\nAcked-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "33ff910f0f466184ffc3514628f18403dcd86761", "tree": "ffc8adc2e08dddbd802491f92ba1de9cd255d404", "parents": [ "821f3eff7cdb9d6c7076effabd46c96c322daed1" ], "author": { "name": "Anton Blanchard", "email": "anton@samba.org", "time": "Tue Oct 16 14:54:33 2007 -0500" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 13:10:58 2007 -0700" }, "message": "Fix powerpc breakage in sg chaining code\n\nCommit 78bdc3106a877cfa50439fa66b52acbc4e7868df (\"PPC: sg chaining\nsupport\") looks to have removed some unrelated ppc code. Lets put it\nback in.\n\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\nAcked-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "821f3eff7cdb9d6c7076effabd46c96c322daed1", "tree": "60f13155196fd6c84424c8aebc133ca4a5f56749", "parents": [ "ebc283118ee448dcb6e6cae74a8a43f17a1ccc3f", "f77bf01425b11947eeb3b5b54685212c302741b8" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 11:23:06 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 11:23:06 2007 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild: (40 commits)\n kbuild: introduce ccflags-y, asflags-y and ldflags-y\n kbuild: enable \u0027make CPPFLAGS\u003d...\u0027 to add additional options to CPP\n kbuild: enable use of AFLAGS and CFLAGS on commandline\n kbuild: enable \u0027make AFLAGS\u003d...\u0027 to add additional options to AS\n kbuild: fix AFLAGS use in h8300 and m68knommu\n kbuild: check for wrong use of CFLAGS\n kbuild: enable \u0027make CFLAGS\u003d...\u0027 to add additional options to CC\n kbuild: fix up CFLAGS usage\n kbuild: make modpost detect unterminated device id lists\n kbuild: call export_report from the Makefile\n kbuild: move Kai Germaschewski to CREDITS\n kconfig/menuconfig: distinguish between selected-by-another options and comments\n kconfig: tristate choices with mixed tristate and boolean values\n include/linux/Kbuild: remove duplicate entries\n kbuild: kill backward compatibility checks\n kbuild: kill EXTRA_ARFLAGS\n kbuild: fix documentation in makefiles.txt\n kbuild: call make once for all targets when O\u003d.. is used\n kbuild: pass -g to assembler under CONFIG_DEBUG_INFO\n kbuild: update _shipped files for kconfig syntax cleanup\n ...\n\nFix up conflicts in arch/um/sys-{x86_64,i386}/Makefile manually.\n" }, { "commit": "ebc283118ee448dcb6e6cae74a8a43f17a1ccc3f", "tree": "daeb82c70de678ac10a5cec153097294dd772cb1", "parents": [ "fc8a327db6c46de783b1a4276d846841b9abc24c", "8bb00d83d8fc2de5c0614f5d55780107e0c375fe" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 10:44:35 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 10:44:35 2007 -0700" }, "message": "Merge branch \u0027upstream\u0027 of git://ftp.linux-mips.org/pub/scm/upstream-linus\n\n* \u0027upstream\u0027 of git://ftp.linux-mips.org/pub/scm/upstream-linus:\n [MIPS] Increase cp0 compare clockevent min_delta_ns from 0x30 to 0x300.\n [MIPS] Cache: Provide more information on cache policy on bootup.\n [MIPS] Fix aliasing bug in copy_user_highpage, take 2.\n [MIPS] VPE loader: convert from struct class_ device to struct device\n [MIPS] MIPSsim: Fix booting from NFS root\n [MIPS] Alchemy: Get rid of au1xxx_irq_map_t.\n [MIPS] Alchemy: Get rid of au_ffz().\n [MIPS] Alchemy: Get rid of au_ffs().\n [MIPS] Alchemy: cleanup interrupt code.\n [MIPS] Lasat: Fix build by conversion to irq_cpu.c.\n [MIPS] Lasat: Add #ifndef ... #endif include warpper to lasatint.h.\n [MIPS] IP22: Enable -Werror.\n [MIPS] IP22: Fix warning.\n [MIPS] IP22: Complain if requesting the front panel irq failed.\n [MIPS] vmlinux.lds.S: Handle KPROBES_TEXT.\n [MIPS] vmlinux.lds.S: Fix handling of .notes in final link.\n [MIPS] vmlinux.lds.S: Remove duplicate comment.\n [MIPS] MSP71XX: Add workarounds file.\n [MIPS] IP32: Fix build by conversion to irq_cpu.c.\n" }, { "commit": "0e6799ed076fb11b3ee0a8bc19018f3410e357b2", "tree": "2371520bba00fdc0f9d3eb0bac0934fdc7648916", "parents": [ "d2126e230d3db20ee7f3ef2dc70bb241aafd4f80" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Mon Oct 15 01:07:39 2007 +0100" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Oct 16 18:23:48 2007 +0100" }, "message": "[MIPS] Alchemy: Get rid of au1xxx_irq_map_t.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "d2126e230d3db20ee7f3ef2dc70bb241aafd4f80", "tree": "81058af2560e748b1573d98ce2de4905bff4e735", "parents": [ "56f621c7f6f735311eed3f36858b402013023c18" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Mon Oct 15 01:02:43 2007 +0100" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Oct 16 18:23:48 2007 +0100" }, "message": "[MIPS] Alchemy: Get rid of au_ffz().\n\nThere were no users - and why have a private version anyway.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "56f621c7f6f735311eed3f36858b402013023c18", "tree": "0aea37bf1b830f029ebca99d2608deec33b7516c", "parents": [ "41bd61a8e357f79dc65502b22d9d124a619491c0" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Mon Oct 15 01:00:06 2007 +0100" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Oct 16 18:23:48 2007 +0100" }, "message": "[MIPS] Alchemy: Get rid of au_ffs().\n\nIt was plain a bad idea ...\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "a5ccfe5c1a48bff1e47788d470ee50974f7dd33d", "tree": "b66df4b17d295ad12178b5977625ebae7dde214d", "parents": [ "951e4714295b50a8fbc2d928451c44ac56c2b575" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Sun Oct 14 23:49:33 2007 +0100" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Oct 16 18:23:47 2007 +0100" }, "message": "[MIPS] Lasat: Fix build by conversion to irq_cpu.c.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "951e4714295b50a8fbc2d928451c44ac56c2b575", "tree": "0f3f5d5041b2cc29382e12b06ba00271885d537d", "parents": [ "1c5dc034019d2a2c29f0c96444e02453bb495741" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Sun Oct 14 23:42:01 2007 +0100" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Oct 16 18:23:47 2007 +0100" }, "message": "[MIPS] Lasat: Add #ifndef ... #endif include warpper to lasatint.h.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "eae23f2c2ac1e44f84a5f932eaad6a0dacd179d5", "tree": "49df6ef67f435685045a6374a074fa3af4243999", "parents": [ "754d0f239ddb35682aa322b57b7fa4a8efd2fb54" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Sun Oct 14 23:27:21 2007 +0100" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Oct 16 18:23:47 2007 +0100" }, "message": "[MIPS] IP22: Fix warning.\n\n CC arch/mips/sgi-ip22/ip22-berr.o\narch/mips/sgi-ip22/ip22-berr.c: In function \u0027ip22_be_interrupt\u0027:\narch/mips/sgi-ip22/ip22-berr.c:100: warning: passing argument 2 of \u0027die_if_kernel\u0027 discards qualifiers from pointer target type\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "b37bac94de9ad5eb17bd9327d3ecb6f3b719dc70", "tree": "2f1cc110b2a3d83f6f09e2f83eec0c4710af661c", "parents": [ "dd67b1556ebea118b40986cdb8e70874b5454442" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Sun Oct 14 14:27:18 2007 +0100" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Oct 16 18:23:46 2007 +0100" }, "message": "[MIPS] MSP71XX: Add workarounds file.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "dd67b1556ebea118b40986cdb8e70874b5454442", "tree": "167320a78cb4afb05d841027d2860f7c38346470", "parents": [ "65a6ec0d72a07f16719e9b7a96e1c4bae044b591" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Sun Oct 14 14:02:26 2007 +0100" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Oct 16 18:23:45 2007 +0100" }, "message": "[MIPS] IP32: Fix build by conversion to irq_cpu.c.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "fc8a327db6c46de783b1a4276d846841b9abc24c", "tree": "bee512c142cccea93511debd98ef954581693727", "parents": [ "92d15c2ccbb3e31a3fc71ad28fdb55e1319383c0", "24837e6f249a2c83667552e6871c1543b4a6b934" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 10:13:38 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 10:13:38 2007 -0700" }, "message": "Merge branch \u0027linus\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/perex/alsa\n\n* \u0027linus\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/perex/alsa: (264 commits)\n [ALSA] version 1.0.15\n [ALSA] Fix thinko in cs4231 mce down check\n [ALSA] sun-cs4231: improved waiting after MCE down\n [ALSA] sun-cs4231: use cs4231-regs.h\n [ALSA] This simplifies and fixes waiting loops of the mce_down()\n [ALSA] This patch adds support for a wavetable chip on\n [ALSA] This patch removes open_mutex from the ad1848-lib as\n [ALSA] fix bootup crash in snd_gus_interrupt()\n [ALSA] hda-codec - Fix SKU ID function for realtek codecs\n [ALSA] Support ASUS P701 eeepc [0x1043 0x82a1] support\n [ALSA] hda-codec - Add array terminator for dmic in STAC codec\n [ALSA] hdsp - Fix zero division\n [ALSA] usb-audio - Fix double comment\n [ALSA] hda-codec - Fix STAC922x volume knob control\n [ALSA] Changed Jaroslav Kysela\u0027s e-mail from perex@suse.cz to perex@perex.cz\n [ALSA] hda-codec - Fix for Fujitsu Lifebook C1410\n [ALSA] mpu-401: remove MPU401_INFO_UART_ONLY flag\n [ALSA] mpu-401: do not require an ACK byte for the ENTER_UART command\n [ALSA] via82xx - Add DXS quirk for Shuttle AK31v2\n [ALSA] hda-codec - Fix input_mux numbers for vaio stac92xx\n ...\n" }, { "commit": "92d15c2ccbb3e31a3fc71ad28fdb55e1319383c0", "tree": "8d83c0dc3c6b935d8367e331872f242b742f0a8a", "parents": [ "f20bf6125605acbbc7eb8c9420d7221c91aa83eb", "644bd2f048972d75eb1979b1fdca257d528ce687" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 10:09:16 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 10:09:16 2007 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.dk/data/git/linux-2.6-block\n\n* \u0027for-linus\u0027 of git://git.kernel.dk/data/git/linux-2.6-block: (63 commits)\n Fix memory leak in dm-crypt\n SPARC64: sg chaining support\n SPARC: sg chaining support\n PPC: sg chaining support\n PS3: sg chaining support\n IA64: sg chaining support\n x86-64: enable sg chaining\n x86-64: update pci-gart iommu to sg helpers\n x86-64: update nommu to sg helpers\n x86-64: update calgary iommu to sg helpers\n swiotlb: sg chaining support\n i386: enable sg chaining\n i386 dma_map_sg: convert to using sg helpers\n mmc: need to zero sglist on init\n Panic in blk_rq_map_sg() from CCISS driver\n remove sglist_len\n remove blk_queue_max_phys_segments in libata\n revert sg segment size ifdefs\n Fixup u14-34f ENABLE_SG_CHAINING\n qla1280: enable use_sg_chaining option\n ...\n" }, { "commit": "9a054fbac8f8441f48896b855a9e11c13e0c3dc8", "tree": "8c2dca0b0baf4c576e28cc9324e509c59c0b59b1", "parents": [ "61e0b28e5435ac3010746bcf24fe8a16425d0343" ], "author": { "name": "Geert Uytterhoeven", "email": "Geert.Uytterhoeven@sonycom.com", "time": "Tue Oct 16 01:29:51 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:22 2007 -0700" }, "message": "fb: move and rename extern declaration for global_mode_option\n\nMove the extern declaration for global_mode_option to \u003clinux/fb.h\u003e and rename\nthe variable to fb_mode_option.\n\nSigned-off-by: Geert Uytterhoeven \u003cGeert.Uytterhoeven@sonycom.com\u003e\nCc: \"Antonino A. Daplas\" \u003cadaplas@pol.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "9da505d1f9d8facbb688d28dfb6d9fc8edfd5c4a", "tree": "d8c4ef21015f64c3d61cd6be14859d8a67705963", "parents": [ "ce4c371a9de1f5b9e1d15f9d59c5f7d079bcd6d7" ], "author": { "name": "Pavel Pisa", "email": "pisa@cmp.felk.cvut.cz", "time": "Tue Oct 16 01:29:44 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:21 2007 -0700" }, "message": "imxfb: fast read flag and nonstandard field configurable\n\nThe i.MX frame-buffer read operation should be faster for all configurations\nthen drawing each individual character again in response to scroll events.\n\nThe nonstandard fields allows to configure frame-buffer special options flags\nfor different display configurations by board specific initialization code.\n\nOne of such specific options is reversed order of pixels in each individual\nbyte. i.MX frame-buffer seems to be designed for big-endian use first. The\nbyte order is correctly configured for little-endian ordering, but if 1, 2 or\n4 bits per pixel are used, pixels ordering is incompatible to Linux generic\nframe-buffer drawing functions.\n\nThe patch \"Allow generic BitBLT functions to work with swapped pixel order in\nbytes\" introduces required functionality into FBDEV core. The pixels ordering\nselection has to be enabled at compile time CONFIG_FB_CFB_REV_PIXELS_IN_BYTE\nand for each display configuration which requires it by flag\nFB_NONSTD_REV_PIX_IN_B in \"nonstd\" field of info structure.\n\nThis patch provides way for board specific code to select this option.\n\nSigned-off-by: Pavel Pisa \u003cpisa@cmp.felk.cvut.cz\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@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": "ce4c371a9de1f5b9e1d15f9d59c5f7d079bcd6d7", "tree": "e1a5d3c0c8ce3656bdf7121ea8a8fbaad3140a88", "parents": [ "466c449e5feb6007841c100d385aeba7869b9946" ], "author": { "name": "Geert Uytterhoeven", "email": "Geert.Uytterhoeven@sonycom.com", "time": "Tue Oct 16 01:29:44 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:21 2007 -0700" }, "message": "ps3av: dont distinguish between `boot\u0027 and `non-boot\u0027 autodetection\n\ndon\u0027t distinguish between `boot\u0027 and `non-boot\u0027 autodetection now the\nautodetection code has been improved\n\nSigned-off-by: Geert Uytterhoeven \u003cGeert.Uytterhoeven@sonycom.com\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@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": "466c449e5feb6007841c100d385aeba7869b9946", "tree": "1708effcfda1e485e63a1ad87825b9049775bf4e", "parents": [ "57f70c6067b66b16398010d43d1ee2eba5e56760" ], "author": { "name": "Geert Uytterhoeven", "email": "Geert.Uytterhoeven@sonycom.com", "time": "Tue Oct 16 01:29:43 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:21 2007 -0700" }, "message": "ps3av: remove unused ps3av_set_mode()\n\nremove unused ps3av_set_mode()\n\nSigned-off-by: Geert Uytterhoeven \u003cGeert.Uytterhoeven@sonycom.com\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@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": "fd5621129bbfa30839efbb6d32f20026a113f894", "tree": "369d2e10cf6e746548cc1fa79ccc3a7729e9e0b4", "parents": [ "101aa56d02240dfe36b2fb229fed0a9d6efba425" ], "author": { "name": "Geert Uytterhoeven", "email": "Geert.Uytterhoeven@sonycom.com", "time": "Tue Oct 16 01:29:42 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:20 2007 -0700" }, "message": "ps3av: add autodetection for VESA modes\n\nadd autodetection for VESA modes\n\nSigned-off-by: Geert Uytterhoeven \u003cGeert.Uytterhoeven@sonycom.com\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@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": "101aa56d02240dfe36b2fb229fed0a9d6efba425", "tree": "add14b0d7f819b29c72004a87a9caf9040a4aee9", "parents": [ "71a27fecaf836093a30fe538c5ab98ef0b25bfc8" ], "author": { "name": "Geert Uytterhoeven", "email": "Geert.Uytterhoeven@sonycom.com", "time": "Tue Oct 16 01:29:41 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:20 2007 -0700" }, "message": "ps3av: treat DVI-D like HDMI in autodetect\n\ntreat DVI-D monitors like HDMI monitors when autodetecting the best video mode\n\nSigned-off-by: Geert Uytterhoeven \u003cGeert.Uytterhoeven@sonycom.com\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@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": "71a27fecaf836093a30fe538c5ab98ef0b25bfc8", "tree": "52addb93c5c7100609807633cec834d0c3e3ac1f", "parents": [ "eea820ab0b189d74620dca376817a2e599eb1ab1" ], "author": { "name": "Geert Uytterhoeven", "email": "Geert.Uytterhoeven@sonycom.com", "time": "Tue Oct 16 01:29:41 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:20 2007 -0700" }, "message": "ps3av: use PS3 video mode ids in autodetect code\n\nIt doesn\u0027t make much sense to use the PS3AV_CMD_VIDEO_VID_* values in the\nautodetection code, just to convert them to PS3 video mode ids afterwards.\n\nSigned-off-by: Geert Uytterhoeven \u003cGeert.Uytterhoeven@sonycom.com\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@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": "eea820ab0b189d74620dca376817a2e599eb1ab1", "tree": "ded7c5bcb90266f801b23f85e9fbeca5fb5ecfe1", "parents": [ "828b23fc8794d1ac679e1695a9d9e0341e43752e" ], "author": { "name": "Geert Uytterhoeven", "email": "Geert.Uytterhoeven@sonycom.com", "time": "Tue Oct 16 01:29:40 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:20 2007 -0700" }, "message": "ps3av: eliminate PS3AV_DEBUG\n\nps3av: eliminate PS3AV_DEBUG\n - Move ps3av_cmd_av_monitor_info_dump from ps3av_cmd.c to ps3av.c, as\nit\u0027s\n used there only\n - Integrate ps3av_cmd_av_hw_conf_dump() into its sole user\n - Use pr_debug() for printing debug info\n\nSigned-off-by: Geert Uytterhoeven \u003cGeert.Uytterhoeven@sonycom.com\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@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": "e9fa7c43aa74fae3a1db04092d2a51005f5b8a21", "tree": "b03e1416a58d490e5029df6baf05d47dce6ccd3c", "parents": [ "accaa24c492f1aa3b9c37226d868dc59c3007531" ], "author": { "name": "Michael Hennerich", "email": "michael.hennerich@analog.com", "time": "Tue Oct 16 01:29:38 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:20 2007 -0700" }, "message": "bf54x-lq043fb: framebuffer driver for Blackfin BF54x framebuffer device driver\n\nBlackfin BF54x framebuffer device driver for a SHARP LQ043T1DG01 TFT LCD\n\n[adaplas]\nAdd \u0027fb\u0027 suffix to driver name.\nMove Makefile entry under platform device section\n\nSigned-off-by: Michael Hennerich \u003cmichael.hennerich@analog.com\u003e\nSigned-off-by: Bryan Wu \u003cbryan.wu@analog.com\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@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": "e400b6ec4ede4dc0aa8e5640425df5b29796fe0e", "tree": "8fbca730c850fd85fbf0f2d70daef7765ed4cb7f", "parents": [ "0058f479e52d0c0718c843cb34223bc1bfce36e1" ], "author": { "name": "Antonino A. Daplas", "email": "adaplas@gmail.com", "time": "Tue Oct 16 01:29:35 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:20 2007 -0700" }, "message": "vt/vgacon: Check if screen resize request comes from userspace\n\nVarious console drivers are able to resize the screen via the con_resize()\nhook. This hook is also visible in userspace via the TIOCWINSZ, VT_RESIZE and\nVT_RESIZEX ioctl\u0027s. One particular utility, SVGATextMode, expects that\ncon_resize() of the VGA console will always return success even if the\nresulting screen is not compatible with the hardware. However, this\nparticular behavior of the VGA console, as reported in Kernel Bugzilla Bug\n7513, can cause undefined behavior if the user starts with a console size\nlarger than 80x25.\n\nTo work around this problem, add an extra parameter to con_resize(). This\nparameter is ignored by drivers except for vgacon. If this parameter is\nnon-zero, then the resize request came from a VT_RESIZE or VT_RESIZEX ioctl\nand vgacon will always return success. If this parameter is zero, vgacon will\nreturn -EINVAL if the requested size is not compatible with the hardware. The\nlatter is the more correct behavior.\n\nWith this change, SVGATextMode should still work correctly while in-kernel and\nstty resize calls can expect correct behavior from vgacon.\n\nSigned-off-by: Antonino Daplas \u003cadaplas@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": "394d3af7ba9e67d630c1c6d2ac1d9c11b318b73e", "tree": "7057c8c671e7bc33753830928c82c9c5378cd496", "parents": [ "28ebe4f66beda8f142569d24fe3b168f8a08a6a6" ], "author": { "name": "Krzysztof Halasa", "email": "khc@pm.waw.pl", "time": "Tue Oct 16 01:29:34 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:20 2007 -0700" }, "message": "Intel FB: more interlaced mode support\n\nIntel FB: allow odd- and even-field-first in interlaced modes, and\nproper sync to vertical retrace\n\nSigned-off-by: Krzysztof Halasa \u003ckhc@pm.waw.pl\u003e\nCc: \"Antonino A. Daplas\" \u003cadaplas@pol.net\u003e\nCc: \u003csylvain.meyer@worldonline.fr\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "779121e9f17525769c04a00475fd85600c8c04eb", "tree": "757aad067bed869bfdd2dc2eb2f652a7f4e5e071", "parents": [ "3c03ec209af1dd8223888630482f1b2353dc6284" ], "author": { "name": "Pavel Pisa", "email": "pisa@cmp.felk.cvut.cz", "time": "Tue Oct 16 01:29:21 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:19 2007 -0700" }, "message": "fbdev: Support for byte-reversed framebuffer formats\n\nAllow generic frame-buffer code to correctly write texts and blit images for\n1, 2 and 4 bit per pixel frame-buffer organizations when pixels in bytes are\norganized to in opposite order than bytes in long type.\n\nOverhead should be reasonable. If option is not selected, than compiler\nshould eliminate completely all overhead.\n\nThe feature is disabled at compile time if CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is\nnot set.\n\n[adaplas]\nConvert helper functions to macros if feature is not enabled.\n\nSigned-off-by: Pavel Pisa \u003cpisa@cmp.felk.cvut.cz\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@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": "2a36f9c497a907dd706e1eb2a7c00ced6105d65b", "tree": "eafb7712883a624b70eca75dfb7cad3a14b9968b", "parents": [ "e84d436b3cc06fbd411096d734e0ae09da59b26f" ], "author": { "name": "Krzysztof Helt", "email": "krzysztof.h1@wp.pl", "time": "Tue Oct 16 01:29:16 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:18 2007 -0700" }, "message": "pm2fb: hardware cursor support for the Permedia2\n\nThis patch adds hardware cursor support for the Permedia 2 chip.\n\nSigned-off-by: Krzysztof Helt \u003ckrzysztof.h1@wp.pl\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@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": "e84d436b3cc06fbd411096d734e0ae09da59b26f", "tree": "ba1e3e80298dbd68b543463109528612b4f0b346", "parents": [ "0ff1edeef222ebed71499135a8cc259b107d85fd" ], "author": { "name": "Krzysztof Helt", "email": "krzysztof.h1@wp.pl", "time": "Tue Oct 16 01:29:14 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:18 2007 -0700" }, "message": "pm3fb: header file cleanup\n\nThis patch fixes white spaces, redudant definitions and formating in the pm3fb\nheader file.\n\nSigned-off-by: Krzysztof Helt \u003ckrzysztof.h1@wp.pl\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@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": "36f31a7084b8d20ced37afe92238c18ba769cdf3", "tree": "89cbf11b468c2083666f9f981452b982678012db", "parents": [ "69816699fa019145dd163949d65a07093af73b67" ], "author": { "name": "Krzysztof Helt", "email": "krzysztof.h1@wp.pl", "time": "Tue Oct 16 01:29:07 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:18 2007 -0700" }, "message": "s3c2410fb: removes lcdcon1 register value from s3c2410fb_display\n\nThis patch removes lcdcon1 register field from the s3c2410fb_display as all\nbits are calculated from other fields.\n\nSigned-off-by: Krzysztof Helt \u003ckrzysztof.h1@wp.pl\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@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": "69816699fa019145dd163949d65a07093af73b67", "tree": "62f882257742edc6edda05349cf75789fb6fabe9", "parents": [ "9fa7bc016a688630386378c205f9ee0f7b2cc834" ], "author": { "name": "Krzysztof Helt", "email": "krzysztof.h1@wp.pl", "time": "Tue Oct 16 01:29:06 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:18 2007 -0700" }, "message": "s3c2410fb: adds pixclock to s3c2410fb_display\n\nThis patch adds pixelclock field to the s3c2410fb_display structure and make\nuse of it in the driver.\n\nThe Bast machine defined 9 modes but pixclock and margin values are defined\nonly for the 640x480 modes so I removed other modes.\n\nThis patch also fixes wrong display type constant for the SMDK2440 board.\n\nSigned-off-by: Krzysztof Helt \u003ckrzysztof.h1@wp.pl\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@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": "120c0b6d57257b2a3508d96bdaf54781935439f6", "tree": "ee2361306d4e0e98e1eae2d114876e2228bfcc36", "parents": [ "908633f3ec8b3e10ef23de28ae6a5b1770118cfd" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Oct 16 01:29:04 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:17 2007 -0700" }, "message": "vt: Fix warnings in selection.h\n\n\u003clinux/selection.h\u003e assumes that struct tty_struct has previously been\nincluded. If not, this pile of warnings will result:\n\n CC [M] drivers/video/console/newport_con.o\nIn file included from drivers/video/console/newport_con.c:18:\ninclude/linux/selection.h:16: warning: \u0027struct tty_struct\u0027 declared inside param\neter list\ninclude/linux/selection.h:16: warning: its scope is only this definition or decl\naration, which is probably not what you want\ninclude/linux/selection.h:17: warning: \u0027struct tty_struct\u0027 declared inside param\neter list\ninclude/linux/selection.h:20: warning: \u0027struct tty_struct\u0027 declared inside param\neter list\n\nFixed by adding a forward declaration of struct tty_struct.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@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": "e92e739514baed2be83cfb269db003c73dd885c2", "tree": "722f158a6ba32d4266b4067e01eba7482e5c5130", "parents": [ "93d11f5a15020a514e522e678b2b3e7a1bc01f86" ], "author": { "name": "Krzysztof Helt", "email": "krzysztof.h1@wp.pl", "time": "Tue Oct 16 01:29:01 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:17 2007 -0700" }, "message": "s3c2410fb: remove lcdcon2 and lcdcon3 register fields\n\nThis patch removes unused lcdcon2 and lcdcon3 register value\nfrom the s3c2410fb_display structure.\n\nSigned-off-by: Krzysztof Helt \u003ckrzysztof.h1@wp.pl\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@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": "f28ef573ad09596b771b67c276bbc5f49281fa9d", "tree": "5061be2ae82f513a8c23e220b8a97f30b08ec34a", "parents": [ "9939a481cd66a109e4ad09328df1bd0540e0aa84" ], "author": { "name": "Krzysztof Helt", "email": "krzysztof.h1@wp.pl", "time": "Tue Oct 16 01:28:58 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:16 2007 -0700" }, "message": "s3c2410fb: remove lcdcon3 register from s3c2410fb_display\n\nThis patch removes unused lcdcon3 register from the\ns3c2410fb_display structure.\n\nSigned-off-by: Krzysztof Helt \u003ckrzysztof.h1@wp.pl\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@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": "1f4115376c488d3bb3490259ae5b2c3b035760a5", "tree": "26d93492e72aed892d1d752ce5082508fd2bd703", "parents": [ "09fe75f6f934597f765748342ca6fb378ee7ecdb" ], "author": { "name": "Krzysztof Helt", "email": "krzysztof.h1@wp.pl", "time": "Tue Oct 16 01:28:57 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:16 2007 -0700" }, "message": "s3c2410fb: add margin fields to s3c2410fb_display\n\nThis patch adds margins fields to the s3c2410fb_display\nstructure. It also sets display type and horizontal\nmargins in all platform files that use the s3c2410fb\ndriver.\n\nSigned-off-by: Krzysztof Helt \u003ckrzysztof.h1@wp.pl\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@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": "09fe75f6f934597f765748342ca6fb378ee7ecdb", "tree": "55a3ab7bf52400be136ec533cd5ebda4336fcd07", "parents": [ "110c1fa75463c4f327e9fc491e9a27e938800d96" ], "author": { "name": "Krzysztof Helt", "email": "krzysztof.h1@wp.pl", "time": "Tue Oct 16 01:28:56 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:16 2007 -0700" }, "message": "s3c2410fb: multi-display support\n\nThis patch adds a new structure to describe and handle\nmore than one panel (display mode) for the s3c2410 framebuffer.\nThis structure is added after the pxafb driver.\n\nSigned-off-by: Krzysztof Helt \u003ckrzysztof.h1@wp.pl\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@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": "8f5d050af1da13455068cefbaf3c1bc306d6fe0b", "tree": "8bb467007c47dbe822b62d3d4bff7dec69fc53c3", "parents": [ "5a258d032d8dff1c5e28ce64c47ac4577c2c5a70" ], "author": { "name": "Krzysztof Helt", "email": "krzysztof.h1@wp.pl", "time": "Tue Oct 16 01:28:53 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:16 2007 -0700" }, "message": "pm2fb: Permedia 2V hardware cursor support\n\nThis patch adds hardware cursor support for Permedia 2V chips.\nThe hardware cursor is disabled by default. It does not blink - the\nsame issue is mentioned in the x11 driver.\n\nSigned-off-by: Krzysztof Helt \u003ckrzysztof.h1@wp.pl\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@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": "0960bd3db199d73b07e4d266949dcdd6dda10d54", "tree": "7a19b2424d64077d5702bb4495f79f5fe0acc2be", "parents": [ "90b0f08536531abbbe7b5d4944792da08cadde01" ], "author": { "name": "Krzysztof Helt", "email": "krzysztof.h1@wp.pl", "time": "Tue Oct 16 01:28:49 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:15 2007 -0700" }, "message": "tdfxfb: mtrr support\n\nThis patch adds mtrr support to the tdfxfb driver. It also kills one\nredundant include and initialization value.\n\n[akpm@linux-foundation.org: cleanups]\nSigned-off-by: Krzysztof Helt \u003ckrzysztof.h1@wp.pl\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@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": "90b0f08536531abbbe7b5d4944792da08cadde01", "tree": "c6379621f90d4a9b1d01df3060c00d196549ca95", "parents": [ "4f05b53b28cc7a2b868bc13d19d88cd858e759b6" ], "author": { "name": "Krzysztof Helt", "email": "krzysztof.h1@wp.pl", "time": "Tue Oct 16 01:28:48 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:15 2007 -0700" }, "message": "tdfxfb: hardware cursor\n\nThis patch adds hardware cursor support to the tdfxfb driver.\n\nSigned-off-by: Krzysztof Helt \u003ckrzysztof.h1@wp.pl\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@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": "4f05b53b28cc7a2b868bc13d19d88cd858e759b6", "tree": "9f4bcdd3aff5d00523e25d080c4677bc98e5b18d", "parents": [ "9d775e17b5b9a204a0cb746f1f7f6ef11f4d869d" ], "author": { "name": "Krzysztof Helt", "email": "krzysztof.h1@wp.pl", "time": "Tue Oct 16 01:28:48 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:15 2007 -0700" }, "message": "tdfxfb: code improvements\n\nThis patch improves source code mainly by killing redundant variable loads,\nreducing number of variables, simplifying conditional branches, etc.\n\nSigned-off-by: Krzysztof Helt \u003ckrzysztof.h1@wp.pl\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@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": "8af1d50f7f679375f579782f2d5eb5e2a1508df8", "tree": "7a8db53b79bad7bdc728d7aa84b55bab810f6667", "parents": [ "245a2c2c69fee367ac38cf84af18b56374dbec22" ], "author": { "name": "Krzysztof Helt", "email": "krzysztof.h1@wp.pl", "time": "Tue Oct 16 01:28:43 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:15 2007 -0700" }, "message": "tdfxfb: coding style improvement\n\nThis patch contains coding style improvements to the tdfxfb driver (white\nspaces, indentations, long lines).\n\nIt also moves fb_ops structure to the end of file, so forward declarations of\nops functions are redundant.\n\nSigned-off-by: Krzysztof Helt \u003ckrzysztof.h1@wp.pl\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@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": "9ffa73960631502841d78b79ce857b15b9290abc", "tree": "302a754e1573f87f8ce0b3e1b4f2611cfdb7711e", "parents": [ "ba282daa919f89c871780f344a71e5403a70b634" ], "author": { "name": "Hans J. Koch", "email": "hjk@linutronix.de", "time": "Tue Oct 16 01:28:41 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:15 2007 -0700" }, "message": "pxafb: Add support for other palette formats\n\nThis patch adds support for the other three palette formats possible with\nthe PXA LCD controller. This is required on boards where an LCD is connected\nwith all its 18 bits. With this patch, it\u0027s possible to use an 8-bit mode\nwith 18-bit palette entries. This used to be possible in 2.4 kernels but\ndisappeared in 2.6. With current kernels, you can only get wrong colours\nout of an LCD connected this way.\n\nUsers can choose the palette format by doing something like this\nin their board definition:\n\nstatic struct pxafb_mach_info my_fb_info \u003d {\n [...]\n .lccr3 \u003d LCCR3_OutEnH | LCCR3_PixFlEdg | LCCR3_PDFOR_3,\n .lccr4 \u003d LCCR4_PAL_FOR_2,\n [...]\n};\n\nSigned-off-by: Hans J. Koch \u003chjk@linutronix.de\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@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": "ba282daa919f89c871780f344a71e5403a70b634", "tree": "bbe7422999670f7c9fcc07b924963f9cd450840e", "parents": [ "eb78f9b3fa8532057d2a45acbe415b27ece6341b" ], "author": { "name": "Raphael Assenat", "email": "raph@8d.com", "time": "Tue Oct 16 01:28:40 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:14 2007 -0700" }, "message": "mbxfb: Improvements and new features\n\nThis contains the following changes:\n\n* Overlay surface alpha is configured separately from the overlay. This\nprevents display glitches (configure and fill the overlay first, set\nalpha to a visible value next)\n\n* Added an ioctl for configuring transparency of the Overlay and graphics\nplanes. Blend mode, colorkey mode and global alpha mode are supported.\n\n* Added an ioctl for setting the plane order. The overlay plance can be placed\nover or\nunder the graphics plane.\n\n* Added an ioctl for setting and reading chip registers, with mask.\n\n* Updated copyright for 2007\n\n[adaplas]\n* Coding style changes\n\nSigned-off-by: Raphael Assenat \u003craph@8d.com\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@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": "eb78f9b3fa8532057d2a45acbe415b27ece6341b", "tree": "0ad087338d6b29887533a20e97770a56ea4308ef", "parents": [ "f22e521f2992031fdedb661f2a647cafd2e45fa1" ], "author": { "name": "Ben Dooks", "email": "ben-linux@fluff.org", "time": "Tue Oct 16 01:28:39 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:14 2007 -0700" }, "message": "sm501fb: Ensure panel interface is not tristated when setup\n\nWhen we setup the panel interface whilst configuring the\nframebuffer, we should ensure the panel interface is not\nin tristate, in case the bootloader or previous setup has\nnot enabled it.\n\nSigned-off-by: Ben Dooks \u003cben-linux@fluff.org\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@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": "138a451cce3a48792b4c785557578138dc8a5cc3", "tree": "54e4e1332851b0d6f5d12856a697dc1d1d583e1b", "parents": [ "45f169ec8142e753cbff126e04a78f26f4aa8422" ], "author": { "name": "Krzysztof Helt", "email": "krzysztof.h1@wp.pl", "time": "Tue Oct 16 01:28:36 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:14 2007 -0700" }, "message": "pm2fb: Permedia 2V initialization fixes\n\nThis patch:\n- initializes correctly the Permedia2V chip if it is not initialized by BIOS\n- puts back clock frequency for the ELSA WINNER board to 100kHz\n- fixes returned error values from setcolreg() function\n- uses more general classes for PCI ids\n\nSigned-off-by: Krzysztof Helt \u003ckrzysztof.h1@wp.pl\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@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": "91b3a6f4cdbfc73019df36a4b10238063c00f3c3", "tree": "410dc764d196034f466a6df88d12f63f265a28a9", "parents": [ "d5383fcc4c221227b954e028821a697ca7859e0e" ], "author": { "name": "Krzysztof Helt", "email": "krzysztof.h1@wp.pl", "time": "Tue Oct 16 01:28:34 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:14 2007 -0700" }, "message": "pm2fb: accelerated imageblit\n\nThis patch adds accelerated imageblit function.\n\nSigned-off-by: Krzysztof Helt \u003ckrzysztof.h1@wp.pl\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@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": "f259ebb67b61bd8276fbfba43e119e68754be027", "tree": "0facbd973e17af84656e57f9614888a70906129d", "parents": [ "65faaeb359b4ed1991b32b381bf155fa9b85293f" ], "author": { "name": "Krzysztof Helt", "email": "krzysztof.h1@wp.pl", "time": "Tue Oct 16 01:28:31 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:14 2007 -0700" }, "message": "pm3fb: header file reduction\n\nThis patch removes constants named AAA_DISABLE with value 0. They are redudant\nand misleading ( a |\u003d AAA_DISABLE does nothing and usually should be\na \u0026\u003d ~AAA_ENABLE).\n\nSigned-off-by: Krzysztof Helt \u003ckrzysztof.h1@wp.pl\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@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": "e7f76df9648ccd69a99fe6bc7d774dc05922f2f0", "tree": "6ec2d9ad3aeef81b0a89f2eb8f8c63414582d8db", "parents": [ "0a0b53f66043b4f4da728b391232de5e5d22f145" ], "author": { "name": "Krzysztof Helt", "email": "krzysztof.h1@wp.pl", "time": "Tue Oct 16 01:28:29 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:14 2007 -0700" }, "message": "pm3fb: copyarea and partial imageblit suppor\n\nThis patch adds accelerated copyarea and partially accelerated imageblit\nfunctions. There is also fixed one register address in the pm3fb.h file.\n\nSigned-off-by: Krzysztof Helt \u003ckrzysztof.h1@wp.pl\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@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": "8bdb3a2d7df48b861972c4bfb58490853a228f51", "tree": "febc4fbe0fd90e4677fe7703350ce349ddbfc342", "parents": [ "cc54f46e39dff9891dd334ef158a238ff5a9ffd2" ], "author": { "name": "Michal Januszewski", "email": "spock@gentoo.org", "time": "Tue Oct 16 01:28:26 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:13 2007 -0700" }, "message": "uvesafb: the driver core\n\nuvesafb is an enhanced version of vesafb. It uses a userspace helper (v86d)\nto execute calls to the x86 Video BIOS functions. The driver is not limited\nto any specific arch and whether it works on a given arch or not depends on\nthat arch being supported by the userspace daemon. It has been tested on\nx86_32 and x86_64.\n\nA single BIOS call is represented by an instance of the uvesafb_ktask\nstructure. This structure contains a buffer, a completion struct and a\nuvesafb_task substructure, containing the values of the x86 registers, a flags\nfield and a field indicating the length of the buffer. Whenever a BIOS call\nis made in the driver, uvesafb_exec() builds a message using the uvesafb_task\nsubstructure and the contents of the buffer. This message is then assigned a\nrandom ack number and sent to the userspace daemon using the connector\ninterface.\n\nThe message\u0027s sequence number is used as an index for the uvfb_tasks array,\nwhich provides a mapping from the messages coming from userspace to the\nin-kernel uvesafb_ktask structs.\n\nThe userspace daemon performs the requested operation and sends a reply in the\nform of a uvesafb_task struct and, optionally, a buffer. The seq and ack\nnumbers in the reply should be exactly the same as those in the request.\n\nEach message from userspace is processed by uvesafb_cn_callback() and after\npassing a few sanity checks leads to the completion of a BIOS call request.\n\nSigned-off-by: Michal Januszewski \u003cspock@gentoo.org\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@gmail.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Paulo Marques \u003cpmarques@grupopie.com\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "cc54f46e39dff9891dd334ef158a238ff5a9ffd2", "tree": "0609e264847154806dc878ebb303e71ca4bd2302", "parents": [ "3d62a44f74bb7c026d1b782ebd5506376e55f2cd" ], "author": { "name": "Michal Januszewski", "email": "spock@gentoo.org", "time": "Tue Oct 16 01:28:25 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:13 2007 -0700" }, "message": "uvesafb: add connector entries\n\nAdd connector idx and val constants for v86d and uvesafb.\n\nSigned-off-by: Michal Januszewski \u003cspock@gentoo.org\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@gmail.com\u003e\nCc: Evgeniy Polyakov \u003cjohnpol@2ka.mipt.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3d62a44f74bb7c026d1b782ebd5506376e55f2cd", "tree": "b8f419dc2c45dc1795a0b55fe8e96c512db78dca", "parents": [ "9953d236e94ce26639b0e05d2631d076889d08df" ], "author": { "name": "Michal Januszewski", "email": "spock@gentoo.org", "time": "Tue Oct 16 01:28:24 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:13 2007 -0700" }, "message": "connector: change connector\u0027s max message size\n\nChange the maximum message size to 16k to allow transfers of VBE\ndata blocks from userspace.\n\nSigned-off-by: Michal Januszewski \u003cspock@gentoo.org\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@gmail.com\u003e\nCc: Evgeniy Polyakov \u003cjohnpol@2ka.mipt.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "cce76f9b9696a59974be9ed43478c000c57e597a", "tree": "b7b6f64c1c175a569411c39f57d86f41e6b3e652", "parents": [ "e8a285b7b10029c3da7e9bbaa1659e7e08178912" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Tue Oct 16 01:27:52 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:10 2007 -0700" }, "message": "fs/nfsd/export.c: make 3 functions static\n\nThis patch makes the following needlessly global functions static:\n- exp_get_by_name()\n- exp_parent()\n- exp_find()\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nCc: Neil Brown \u003cneilb@suse.de\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": "4e3dfacaa0b8e469f412ae776f222102042d7e24", "tree": "0dbb44298dd5b16d172030234a155f26074008ef", "parents": [ "4d1ff582246de67b15e3cd2427a39875943ae895" ], "author": { "name": "Matthias Kaehlcke", "email": "matthias.kaehlcke@gmail.com", "time": "Tue Oct 16 01:27:50 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:10 2007 -0700" }, "message": "use mutex instead of semaphore in isdn subsystem common functions\n\nThe ISDN subsystem common functions use a semaphore as mutex. Use the\nmutex API instead of the (binary) semaphore.\n\nSigned-off-by: Matthias Kaehlcke \u003cmatthias.kaehlcke@gmail.com\u003e\nAcked-by: Karsten Keil \u003ckkeil@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": "f438d914b220051d4cbc65cbc5d98e163c85c93b", "tree": "75e7fda155a8494595f6ae0539bbb64ef98230f6", "parents": [ "49dce689ad4ef0fd1f970ef762168e4bd46f69a3" ], "author": { "name": "Masami Hiramatsu", "email": "mhiramat@redhat.com", "time": "Tue Oct 16 01:27:49 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:10 2007 -0700" }, "message": "kprobes: support kretprobe blacklist\n\nIntroduce architecture dependent kretprobe blacklists to prohibit users\nfrom inserting return probes on the function in which kprobes can be\ninserted but kretprobes can not.\n\nThis patch also removes \"__kprobes\" mark from \"__switch_to\" on x86_64 and\nregisters \"__switch_to\" to the blacklist on x86-64, because that mark is to\nprohibit user from inserting only kretprobe.\n\nSigned-off-by: Masami Hiramatsu \u003cmhiramat@redhat.com\u003e\nCc: Prasanna S Panchamukhi \u003cprasanna@in.ibm.com\u003e\nAcked-by: Ananth N Mavinakayanahalli \u003cananth@in.ibm.com\u003e\nCc: Anil S Keshavamurthy \u003canil.s.keshavamurthy@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": "49dce689ad4ef0fd1f970ef762168e4bd46f69a3", "tree": "e9e6d07c704118d82a638ae1f01a7ef5b59dd68b", "parents": [ "cd58310d775fc10cc820b27c10f619187b8c4133" ], "author": { "name": "Tony Jones", "email": "tonyj@suse.de", "time": "Tue Oct 16 01:27:48 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:10 2007 -0700" }, "message": "spi doesn\u0027t need class_device\n\nMake the SPI framework and drivers stop using class_device. Update docs\naccordingly ... highlighting just which sysfs paths should be\n\"safe\"/stable.\n\nSigned-off-by: Tony Jones \u003ctonyj@suse.de\u003e\nSigned-off-by: David Brownell \u003cdbrownell@users.sourceforge.net\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": "607717a65d92858fd925bec05baae4d142719f27", "tree": "b7faea733fe3426881e63bc7549db9c97c8bdf59", "parents": [ "2ed6dc34f9ed39bb8e4c81ea1056f0ba56315841" ], "author": { "name": "Paul Jackson", "email": "pj@sgi.com", "time": "Tue Oct 16 01:27:43 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:09 2007 -0700" }, "message": "cpuset: remove sched domain hooks from cpusets\n\nRemove the cpuset hooks that defined sched domains depending on the setting\nof the \u0027cpu_exclusive\u0027 flag.\n\nThe cpu_exclusive flag can only be set on a child if it is set on the\nparent.\n\nThis made that flag painfully unsuitable for use as a flag defining a\npartitioning of a system.\n\nIt was entirely unobvious to a cpuset user what partitioning of sched\ndomains they would be causing when they set that one cpu_exclusive bit on\none cpuset, because it depended on what CPUs were in the remainder of that\ncpusets siblings and child cpusets, after subtracting out other\ncpu_exclusive cpusets.\n\nFurthermore, there was no way on production systems to query the\nresult.\n\nUsing the cpu_exclusive flag for this was simply wrong from the get go.\n\nFortunately, it was sufficiently borked that so far as I know, almost no\nsuccessful use has been made of this. One real time group did use it to\naffectively isolate CPUs from any load balancing efforts. They are willing\nto adapt to alternative mechanisms for this, such as someway to manipulate\nthe list of isolated CPUs on a running system. They can do without this\npresent cpu_exclusive based mechanism while we develop an alternative.\n\nThere is a real risk, to the best of my understanding, of users\naccidentally setting up a partitioned scheduler domains, inhibiting desired\nload balancing across all their CPUs, due to the nonobvious (from the\ncpuset perspective) side affects of the cpu_exclusive flag.\n\nFurthermore, since there was no way on a running system to see what one was\ndoing with sched domains, this change will be invisible to any using code.\nUnless they have real insight to the scheduler load balancing choices, they\nwill be unable to detect that this change has been made in the kernel\u0027s\nbehaviour.\n\nInitial discussion on lkml of this patch has generated much comment. My\n(probably controversial) take on that discussion is that it has reached a\nrough concensus that the current cpuset cpu_exclusive mechanism for\ndefining sched domains is borked. There is no concensus on the\nreplacement. But since we can remove this mechanism, and since its\ncontinued presence risks causing unwanted partitioning of the schedulers\nload balancing, we should remove it while we can, as we proceed to work the\nreplacement scheduler domain mechanisms.\n\nSigned-off-by: Paul Jackson \u003cpj@sgi.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: Christoph Lameter \u003cclameter@engr.sgi.com\u003e\nCc: Dinakar Guniguntala \u003cdino@in.ibm.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "2ed6dc34f9ed39bb8e4c81ea1056f0ba56315841", "tree": "e3f6ca7961f9c4e34453d06e584c0bc98ec630d7", "parents": [ "7589670f37736bcc119ebfbd69aafea6d585d1d4" ], "author": { "name": "Shannon Nelson", "email": "shannon.nelson@intel.com", "time": "Tue Oct 16 01:27:42 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:09 2007 -0700" }, "message": "I/OAT: Add DCA services\n\nAdd code to connect to the DCA driver and provide cpu tags for use by\ndrivers that would like to use Direct Cache Access hints.\n\n [Adrian Bunk] Several Kconfig cleanup items\n [Andrew Morten, Chris Leech] Fix for using cpu_physical_id() even when\n\t\t\t built for uni-processor\n\nSigned-off-by: Shannon Nelson \u003cshannon.nelson@intel.com\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7589670f37736bcc119ebfbd69aafea6d585d1d4", "tree": "471f90dda6bcbcd59cc857b4f0130922bba88fc4", "parents": [ "3e037454bcfa4b187e8293d2121bd8c0f5a5c31c" ], "author": { "name": "Shannon Nelson", "email": "shannon.nelson@intel.com", "time": "Tue Oct 16 01:27:41 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:09 2007 -0700" }, "message": "DCA: Add Direct Cache Access driver\n\nDirect Cache Access (DCA) is a method for warming the CPU cache before data\nis used, with the intent of lessening the impact of cache misses. This\npatch adds a manager and interface for matching up client requests for DCA\nservices with devices that offer DCA services.\n\nIn order to use DCA, a module must do bus writes with the appropriate tag\nbits set to trigger a cache read for a specific CPU. However, different\nCPUs and chipsets can require different sets of tag bits, and the methods\nfor determining the correct bits may be simple hardcoding or may be a\nhardware specific magic incantation. This interface is a way for DCA\nclients to find the correct tag bits for the targeted CPU without needing\nto know the specifics.\n\n [Dave Miller] use DEFINE_SPINLOCK()\n\nSigned-off-by: Shannon Nelson \u003cshannon.nelson@intel.com\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3e037454bcfa4b187e8293d2121bd8c0f5a5c31c", "tree": "751a2eace11b280cc1a19873788b778009188be9", "parents": [ "8ab89567da0cea9bae2c1b5dad47b51c424479e4" ], "author": { "name": "Shannon Nelson", "email": "shannon.nelson@intel.com", "time": "Tue Oct 16 01:27:40 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:09 2007 -0700" }, "message": "I/OAT: Add support for MSI and MSI-X\n\nAdd support for MSI and MSI-X interrupt handling, including the ability\nto choose the desired interrupt method.\n\nSigned-off-by: Shannon Nelson \u003cshannon.nelson@intel.com\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\n[bunk@kernel.org: drivers/dma/ioat_dma.c: make 3 functions static]\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "223758c77a67b1eb383a92b35d67de29502a9f55", "tree": "1c7ac6de4d105a84fb86ae53709a851301c5883b", "parents": [ "70af26b2d4bc55570ac30b5eced4ff0319e24455" ], "author": { "name": "Shannon Nelson", "email": "shannon.nelson@intel.com", "time": "Tue Oct 16 01:27:37 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:09 2007 -0700" }, "message": "I/OAT: New device ids\n\nAdd device ids for new revs of the Intel I/OAT DMA engine\n\nSigned-off-by: Shannon Nelson \u003cshannon.nelson@intel.com\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f0c4cad99c12f08cb2a6cd0255911b2a93c57707", "tree": "1687ef2577bc7429955e8642fe8340ff2292817c", "parents": [ "54fa0ba40698af6d6735ade024293bb51cc4d4b3" ], "author": { "name": "Jeff Dike", "email": "jdike@addtoit.com", "time": "Tue Oct 16 01:27:18 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:07 2007 -0700" }, "message": "uml: style fixes in FP code\n\nTidy the code affected by the floating point fixes.\n\nA bunch of unused stuff is gone, including two sigcontext.c files,\nwhich turned out to be entirely unneeded.\n\nThere are the usual fixes -\n\twhitespace and style cleanups\n\tcopyright updates\n\temacs formatting comments gone\n\tinclude cleanups\n\tadding severities to printks\n\nSigned-off-by: Jeff Dike \u003cjdike@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": "058ac308f3dd34ce4e2dbf938258975ced14b809", "tree": "86576cc43740bb45680fc990b445dacd08cfae76", "parents": [ "e8012b584fac3a1bb70cd896612c12086d28e9ff" ], "author": { "name": "Jeff Dike", "email": "jdike@addtoit.com", "time": "Tue Oct 16 01:27:17 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:07 2007 -0700" }, "message": "uml: coredumping floating point fixes\n\nFix core dumping of floating point state. ELF_CORE_COPY_FPREGS gets a\ndefinitions, and as a result, dump_fpu no longer needs to exist. Also,\nelf_fpregset_t needed a real definition.\n\nSigned-off-by: Jeff Dike \u003cjdike@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": "e8012b584fac3a1bb70cd896612c12086d28e9ff", "tree": "0ec406be2ad1878b601c6e97ad6216764ddae942", "parents": [ "a5f6096c805e6d2fa03ee932f8c70af34cee41a0" ], "author": { "name": "Jeff Dike", "email": "jdike@addtoit.com", "time": "Tue Oct 16 01:27:16 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:07 2007 -0700" }, "message": "uml: ptrace floating point fixes\n\nHandle floating point state better in ptrace. The code now correctly\ndistinguishes between PTRACE_[GS]ETFPREGS and PTRACE_[GS]ETFPXREGS. The FPX\nrequests get handed off to arch-specific code because that\u0027s not generic.\n\nget_fpregs, set_fpregs, set_fpregs, and set_fpxregs needed real\nimplementations.\n\nSomething here exposed a missing include in asm/page.h, which needed\nlinux/types.h in order to get gfp_t, so that\u0027s fixed here.\n\nSigned-off-by: Jeff Dike \u003cjdike@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": "b21d4b08b6686fa13bf9d4cae1ae08cb23ea3d53", "tree": "a67bc7e6388083ef6a31e58ab12d4f3c10d8f536", "parents": [ "3cdaf45578b9aa1eb748d0a32678ee5a0180575b" ], "author": { "name": "Jeff Dike", "email": "jdike@addtoit.com", "time": "Tue Oct 16 01:27:10 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:06 2007 -0700" }, "message": "uml: fix inlines\n\n\"extern inline\" will have different semantics with gcc 4.3.\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nSigned-off-by: Jeff Dike \u003cjdike@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": "18badddaa84e13e126f4ca5df47ac55b97a2635a", "tree": "c57bee27c8144481a59546fcbd8487d9486c6a54", "parents": [ "6c738ffa9fea6869f5d51882dfefbba746e432b1" ], "author": { "name": "Jeff Dike", "email": "jdike@addtoit.com", "time": "Tue Oct 16 01:27:07 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:06 2007 -0700" }, "message": "uml: rename pt_regs general-purpose register file\n\nBefore the removal of tt mode, access to a register on the skas-mode side of a\npt_regs struct looked like pt_regs.regs.skas.regs.regs[FOO]. This was bad\nenough, but it became pt_regs.regs.regs.regs[FOO] with the removal of the\nunion from the middle. To get rid of the run of three \"regs\", the last field\nis renamed to \"gp\".\n\nSigned-off-by: Jeff Dike \u003cjdike@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": "6c738ffa9fea6869f5d51882dfefbba746e432b1", "tree": "e9b30ccd149f73676422ea5519d6572a3f8e2819", "parents": [ "fab95c55e3b94e219044dc7a558632d08c198771" ], "author": { "name": "Jeff Dike", "email": "jdike@addtoit.com", "time": "Tue Oct 16 01:27:06 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:06 2007 -0700" }, "message": "uml: fold mmu_context_skas into mm_context\n\nThis patch folds mmu_context_skas into struct mm_context, changing all users\nof these structures as needed.\n\nSigned-off-by: Jeff Dike \u003cjdike@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": "fab95c55e3b94e219044dc7a558632d08c198771", "tree": "2ce8bf6eb52e66ee69a0b03cf9ad60310279524e", "parents": [ "0a7675aa204ac2470bb06f562557978b03914a71" ], "author": { "name": "Jeff Dike", "email": "jdike@addtoit.com", "time": "Tue Oct 16 01:27:05 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:05 2007 -0700" }, "message": "uml: get rid of do_longjmp\n\ndo_longjmp used to be needed when UML didn\u0027t have its own implementation of\nsetjmp and longjmp. They came from libc, and couldn\u0027t be called directly from\nkernel code, as the libc jmp_buf couldn\u0027t be imported there. do_longjmp was a\nuserspace function which served to provide longjmp access to kernel code.\n\nThis is gone, and a number of void * pointers can now be jmp_buf *.\n\nSigned-off-by: Jeff Dike \u003cjdike@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": "ba180fd437156f7fd8cfb2fdd021d949eeef08d6", "tree": "b9f38b9cdd7a5b1aacf00341d1948314663c5871", "parents": [ "77bf4400319db9d2a8af6b00c2be6faa0f3d07cb" ], "author": { "name": "Jeff Dike", "email": "jdike@addtoit.com", "time": "Tue Oct 16 01:27:00 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:05 2007 -0700" }, "message": "uml: style fixes pass 3\n\nFormatting changes in the files which have been changed in the course\nof folding foo_skas functions into their callers. These include:\n\tcopyright updates\n\theader file trimming\n\tstyle fixes\n\tadding severity to printks\n\nThese changes should be entirely non-functional.\n\nSigned-off-by: Jeff Dike \u003cjdike@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": "77bf4400319db9d2a8af6b00c2be6faa0f3d07cb", "tree": "ddc8fd48349b8d4dd2c0b26bce7f52f79b4e4077", "parents": [ "ae2587e41254e48e670346aefa332d7469d86352" ], "author": { "name": "Jeff Dike", "email": "jdike@addtoit.com", "time": "Tue Oct 16 01:26:58 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:05 2007 -0700" }, "message": "uml: remove code made redundant by CHOOSE_MODE removal\n\nThis patch makes a number of simplifications enabled by the removal of\nCHOOSE_MODE. There were lots of functions that looked like\n\n\tint foo(args){\n\t\tfoo_skas(args);\n\t}\n\nThe bodies of foo_skas are now folded into foo, and their declarations (and\nsometimes entire header files) are deleted.\n\nIn addition, the union uml_pt_regs, which was a union between the tt and skas\nregister formats, is now a struct, with the tt-mode arm of the union being\nremoved.\n\nIt turns out that usr2_handler was unused, so it is gone.\n\nSigned-off-by: Jeff Dike \u003cjdike@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": "ae2587e41254e48e670346aefa332d7469d86352", "tree": "c5e8ba8f3bff3a269f8c88a2a9e4c657226e378e", "parents": [ "6aa802ce6acc9b1f0b34114b3f7c21c84872cc3a" ], "author": { "name": "Jeff Dike", "email": "jdike@addtoit.com", "time": "Tue Oct 16 01:26:57 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:05 2007 -0700" }, "message": "uml: style fixes pass 2\n\nFormatting changes in the files which have been changed in the course\nof removing CHOOSE_MODE. These include:\n\tcopyright updates\n\theader file trimming\n\tstyle fixes\n\tadding severity to printks\n\nThese changes should be entirely non-functional.\n\nSigned-off-by: Jeff Dike \u003cjdike@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": "6aa802ce6acc9b1f0b34114b3f7c21c84872cc3a", "tree": "74523303349693ef482dec4a1d803566b69c6abd", "parents": [ "4c9e13851315a25a705e7a686116e491041ca228" ], "author": { "name": "Jeff Dike", "email": "jdike@addtoit.com", "time": "Tue Oct 16 01:26:56 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:05 2007 -0700" }, "message": "uml: throw out CHOOSE_MODE\n\nThe next stage after removing code which depends on CONFIG_MODE_TT is removing\nthe CHOOSE_MODE abstraction, which provided both compile-time and run-time\nbranching to either tt-mode or skas-mode code.\n\nThis patch removes choose-mode.h and all inclusions of it, and replaces all\nCHOOSE_MODE invocations with the skas branch. This leaves a number of trivial\nfunctions which will be dealt with in a later patch.\n\nThere are some changes in the uaccess and tls support which go somewhat beyond\nthis and eliminate some of the now-redundant functions.\n\nSigned-off-by: Jeff Dike \u003cjdike@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": "42fda66387daa53538ae13a2c858396aaf037158", "tree": "77955a91a958fde7be47cb0ff23ac9e1248217db", "parents": [ "a1ff5878d2628bbe1e42821c024c96f48318f683" ], "author": { "name": "Jeff Dike", "email": "jdike@addtoit.com", "time": "Tue Oct 16 01:26:50 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:05 2007 -0700" }, "message": "uml: throw out CONFIG_MODE_TT\n\nThis patchset throws out tt mode, which has been non-functional for a while.\n\nThis is done in phases, interspersed with code cleanups on the affected files.\n\nThe removal is done as follows:\n\tremove all code, config options, and files which depend on\nCONFIG_MODE_TT\n\tget rid of the CHOOSE_MODE macro, which decided whether to\ncall tt-mode or skas-mode code, and replace invocations with their\nskas portions\n\treplace all now-trivial procedures with their skas equivalents\n\nThere are now a bunch of now-redundant pieces of data structures, including\nmode-specific pieces of the thread structure, pt_regs, and mm_context. These\nare all replaced with their skas-specific contents.\n\nAs part of the ongoing style compliance project, I made a style pass over all\nfiles that were changed. There are three such patches, one for each phase,\ncovering the files affected by that phase but no later ones.\n\nI noticed that we weren\u0027t freeing the LDT state associated with a process when\nit exited, so that\u0027s fixed in one of the later patches.\n\nThe last patch is a tidying patch which I\u0027ve had for a while, but which caused\ninexplicable crashes under tt mode. Since that is no longer a problem, this\ncan now go in.\n\nThis patch:\n\nStart getting rid of tt mode support.\n\nThis patch throws out CONFIG_MODE_TT and all config options, code, and files\nwhich depend on it.\n\nCONFIG_MODE_SKAS is gone and everything that depends on it is included\nunconditionally.\n\nThe few changed lines are in re-written Kconfig help, lines which needed\nsomething skas-related removed from them, and a few more which weren\u0027t\nstrictly deletions.\n\nSigned-off-by: Jeff Dike \u003cjdike@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": "0ac15559150a20d39d381a6be44cdea373584222", "tree": "10be83ffe3197f029beffd242b7ddf21dcc25a35", "parents": [ "dab8f4963ae0a79b945b8ed297e30d390a9d9f50" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Tue Oct 16 01:26:37 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:04 2007 -0700" }, "message": "m32r: convert to generic sys_ptrace\n\nConvert m32r to the generic sys_ptrace. The conversion requires an\narchitecture hook after ptrace_attach which this patch adds. The hook\nwill also be needed for a conersion of ia64 to the generic ptrace code.\n\nThanks to Hirokazu Takata for fixing a bug in the first version of this\ncode.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Hirokazu Takata \u003ctakata@linux-m32r.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3165c0d16a1657aef39219182b6f8807566b1743", "tree": "1e252b4090a1fa10d3379bc1b9403615813a42aa", "parents": [ "b2b5d37d7ee1592046ef75986c6d37ee9d55a61b" ], "author": { "name": "Mariusz Kozlowski", "email": "m.kozlowski@tuxland.pl", "time": "Tue Oct 16 01:26:35 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:03 2007 -0700" }, "message": "include/asm-m32r/thread_info.h: kmalloc + memset conversion to kzalloc\n\nSigned-off-by: Mariusz Kozlowski \u003cm.kozlowski@tuxland.pl\u003e\nCc: Hirokazu Takata \u003ctakata@linux-m32r.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b2b5d37d7ee1592046ef75986c6d37ee9d55a61b", "tree": "eedd9c12c7a0aa84252ad8f42d2c13d5e9ef39eb", "parents": [ "a5f833f3c1961488733bf645b011b6350ee5c7be" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Tue Oct 16 01:26:35 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:03 2007 -0700" }, "message": "alpha: beautify vmlinux.lds\n\nIntroduced a consistent style in vmlinux.lds and it now matches the\nsoon-to-be common style for all arch\u0027s vmlinux.lds files.\n\nIn addition:\n- Replaced hardcoded constant with PAGE_SIZE\n- Fix page.h so PAGE_SIZE can be used from assembler and in lds files\n- Move a few labels inside brackets so linker alignment will not\n make label point ot a too low address\n- Replaced DWARF and STABS sections with definitions from asm-generic\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a5f833f3c1961488733bf645b011b6350ee5c7be", "tree": "d7a8d03a5c29d7c820d8680d51f27c4edda9556a", "parents": [ "d9ff5f38727f839dacb2714154fa03e59803d7a5" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Tue Oct 16 01:26:34 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:03 2007 -0700" }, "message": "alpha: convert to generic sys_ptrace\n\nThis patch converts alpha to the generic sys_ptrace. We use\nforce_successful_syscall_return to avoid having to pass the pt_regs pointer\ndown to the function. I think the removal of the assemly stub is correct,\nbut I could only compile-test this patch, so please give it a spin before\ncommiting :)\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "fabc7f66ee022ff6e27ba25aafb237996f440536", "tree": "e993645185648780e8f2738c26c21fe8200699fc", "parents": [ "a2e170ea879ab2b4330476ec845cc22dc8ee1821" ], "author": { "name": "Greg Ungerer", "email": "gerg@snapgear.com", "time": "Tue Oct 16 01:26:30 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:03 2007 -0700" }, "message": "M68KNOMMU: remove unused config symbol CONFIG_DISKtel\n\nRemove unused config symbol CONFIG_DISKtel.\nPointed out by Robert P. J. Day \u003crpjday@mindspring.com\u003e.\n\nSigned-off-by: Greg Ungerer \u003cgerg@uclinux.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "33bbf9597f6d341e5fa0c656b6112bd2c0ce9f79", "tree": "f19995b3acbfc4e9ffe84b01c1db5b0d3e9a98cc", "parents": [ "ef0fce855677cc64c82331c0f6fd99fa526b95c2" ], "author": { "name": "Mariusz Kozlowski", "email": "m.kozlowski@tuxland.pl", "time": "Tue Oct 16 01:26:29 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:03 2007 -0700" }, "message": "include/asm-frv/thread_info.h: kmalloc + memset conversion to kzalloc\n\nSigned-off-by: Mariusz Kozlowski \u003cm.kozlowski@tuxland.pl\u003e\nAcked-By: David Howells \u003cdhowells@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": "ef0fce855677cc64c82331c0f6fd99fa526b95c2", "tree": "1d8fcccaa3de6f08786aea5d28847573c39b4602", "parents": [ "bde631a51876f23e9bbdce43f02b7232502c151e" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Tue Oct 16 01:26:28 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:03 2007 -0700" }, "message": "remove frv usage of flush_tlb_pgtables()\n\nfrv is the last user in the tree of that dubious hook, and it\u0027s my\nunderstanding that it\u0027s not even needed. It\u0027s only called by memory.c\nfree_pgd_range() which is always called within an mmu_gather, and\ntlb_flush() on frv will do a flush_tlb_mm(), which from my reading of the\ncode, seems to do what flush_tlb_ptables() does, which is to clear the\ncached PGE.\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nAcked-By: David Howells \u003cdhowells@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": "dbcb0f19c877df9026b8c1227758d38bd561e9c4", "tree": "f58c85976906f42ff44798f514177392d7c48d0f", "parents": [ "d8dc74f212c38407fc9f4367181f8f969b719485" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Tue Oct 16 01:26:26 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:03 2007 -0700" }, "message": "mm/mempolicy.c: cleanups\n\nThis patch contains the following cleanups:\n- every file should include the headers containing the prototypes for\n its global functions\n- make the follosing needlessly global functions static:\n - migrate_to_node()\n - do_mbind()\n - sp_alloc()\n - mpol_rebind_policy()\n\n[akpm@linux-foundation.org: fix uninitialised var warning]\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nAcked-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d8dc74f212c38407fc9f4367181f8f969b719485", "tree": "2ff1ec0aaee1e6b3ee29d258a7158deb4b43688c", "parents": [ "af767cbdd78f293485c294113885d95e7f1da123" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Tue Oct 16 01:26:26 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:03 2007 -0700" }, "message": "mm/shmem.c: make 3 functions static\n\nThis patch makes three needlessly global functions static.\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nCc: Hugh Dickins \u003chugh@veritas.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "54f9f80d6543fb7b157d3b11e2e7911dc1379790", "tree": "70d34e45f4d1694609db25da0ccad90b4b0ad473", "parents": [ "e4e574b767ba63101cfda2b42d72f38546319297" ], "author": { "name": "Adam Litke", "email": "agl@us.ibm.com", "time": "Tue Oct 16 01:26:20 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:02 2007 -0700" }, "message": "hugetlb: Add hugetlb_dynamic_pool sysctl\n\nThe maximum size of the huge page pool can be controlled using the overall\nsize of the hugetlb filesystem (via its \u0027size\u0027 mount option). However in the\ncommon case the this will not be set as the pool is traditionally fixed in\nsize at boot time. In order to maintain the expected semantics, we need to\nprevent the pool expanding by default.\n\nThis patch introduces a new sysctl controlling dynamic pool resizing. When\nthis is enabled the pool will expand beyond its base size up to the size of\nthe hugetlb filesystem. It is disabled by default.\n\nSigned-off-by: Adam Litke \u003cagl@us.ibm.com\u003e\nAcked-by: Andy Whitcroft \u003capw@shadowen.org\u003e\nAcked-by: Dave McCracken \u003cdave.mccracken@oracle.com\u003e\nCc: William Irwin \u003cbill.irwin@oracle.com\u003e\nCc: David Gibson \u003cdavid@gibson.dropbear.id.au\u003e\nCc: Ken Chen \u003ckenchen@google.com\u003e\nCc: Badari Pulavarty \u003cpbadari@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": "98f3cfc1dc7a53b629d43b7844a9b3f786213048", "tree": "de98ff0e3c25b01863c31abc0f3054de978b9ef8", "parents": [ "48e94196a533dbee17c252bf80d0310fb8c8c2eb" ], "author": { "name": "Yasunori Goto", "email": "y-goto@jp.fujitsu.com", "time": "Tue Oct 16 01:26:14 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:02 2007 -0700" }, "message": "memory hotplug: Hot-add with sparsemem-vmemmap\n\nThis patch is to avoid panic when memory hot-add is executed with\nsparsemem-vmemmap. Current vmemmap-sparsemem code doesn\u0027t support memory\nhot-add. Vmemmap must be populated when hot-add. This is for\n2.6.23-rc2-mm2.\n\nTodo: # Even if this patch is applied, the message \"[xxxx-xxxx] potential\n offnode page_structs\" is displayed. To allocate memmap on its node,\n memmap (and pgdat) must be initialized itself like chicken and\n egg relationship.\n\n # vmemmap_unpopulate will be necessary for followings.\n - For cancel hot-add due to error.\n - For unplug.\n\nSigned-off-by: Yasunori Goto \u003cy-goto@jp.fujitsu.com\u003e\nCc: Andy Whitcroft \u003capw@shadowen.org\u003e\nCc: Christoph Lameter \u003cclameter@sgi.com\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": "48e94196a533dbee17c252bf80d0310fb8c8c2eb", "tree": "9b29060b0e2600dc7da645fd436dc94c25d1fb36", "parents": [ "de33b821f34dc9e2fabf81a8ba464f3ef039bd00" ], "author": { "name": "KAMEZAWA Hiroyuki", "email": "kamezawa.hiroyu@jp.fujitsu.com", "time": "Tue Oct 16 01:26:14 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:02 2007 -0700" }, "message": "fix memory hot remove not configured case.\n\nNow, arch dependent code around CONFIG_MEMORY_HOTREMOVE is a mess.\nThis patch cleans up them. This is against 2.6.23-rc6-mm1.\n\n - fix compile failure on ia64/ CONFIG_MEMORY_HOTPLUG \u0026\u0026 !CONFIG_MEMORY_HOTREMOVE case.\n - For !CONFIG_MEMORY_HOTREMOVE, add generic no-op remove_memory(),\n which returns -EINVAL.\n - removed remove_pages() only used in powerpc.\n - removed no-op remove_memory() in i386, sh, sparc64, x86_64.\n\n - only powerpc returns -ENOSYS at memory hot remove(no-op). changes it\n to return -EINVAL.\n\nNote:\nCurrently, only ia64 supports CONFIG_MEMORY_HOTREMOVE. I welcome other\narchs if there are requirements and testers.\n\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@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": "0c0e6195896535481173df98935ad8db174f4d45", "tree": "2b35d3b81ba54b5d38e691d2a2019f4bcdfd1dce", "parents": [ "a5d76b54a3f3a40385d7f76069a2feac9f1bad63" ], "author": { "name": "KAMEZAWA Hiroyuki", "email": "kamezawa.hiroyu@jp.fujitsu.com", "time": "Tue Oct 16 01:26:12 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:02 2007 -0700" }, "message": "memory unplug: page offline\n\nLogic.\n - set all pages in [start,end) as isolated migration-type.\n by this, all free pages in the range will be not-for-use.\n - Migrate all LRU pages in the range.\n - Test all pages in the range\u0027s refcnt is zero or not.\n\nTodo:\n - allocate migration destination page from better area.\n - confirm page_count(page)\u003d\u003d 0 \u0026\u0026 PageReserved(page) page is safe to be freed..\n (I don\u0027t like this kind of page but..\n - Find out pages which cannot be migrated.\n - more running tests.\n - Use reclaim for unplugging other memory type area.\n\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nSigned-off-by: Yasunori Goto \u003cy-goto@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": "a5d76b54a3f3a40385d7f76069a2feac9f1bad63", "tree": "f58c432a4224b3be032bd4a4afa79dfa55d198a6", "parents": [ "75884fb1c6388f3713ddcca662f3647b3129aaeb" ], "author": { "name": "KAMEZAWA Hiroyuki", "email": "kamezawa.hiroyu@jp.fujitsu.com", "time": "Tue Oct 16 01:26:11 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:02 2007 -0700" }, "message": "memory unplug: page isolation\n\nImplement generic chunk-of-pages isolation method by using page grouping ops.\n\nThis patch add MIGRATE_ISOLATE to MIGRATE_TYPES. By this\n - MIGRATE_TYPES increases.\n - bitmap for migratetype is enlarged.\n\npages of MIGRATE_ISOLATE migratetype will not be allocated even if it is free.\nBy this, you can isolated *freed* pages from users. How-to-free pages is not\na purpose of this patch. You may use reclaim and migrate codes to free pages.\n\nIf start_isolate_page_range(start,end) is called,\n - migratetype of the range turns to be MIGRATE_ISOLATE if\n its type is MIGRATE_MOVABLE. (*) this check can be updated if other\n memory reclaiming works make progress.\n - MIGRATE_ISOLATE is not on migratetype fallback list.\n - All free pages and will-be-freed pages are isolated.\nTo check all pages in the range are isolated or not, use test_pages_isolated(),\nTo cancel isolation, use undo_isolate_page_range().\n\nChanges V6 -\u003e V7\n - removed unnecessary #ifdef\n\nThere are HOLES_IN_ZONE handling codes...I\u0027m glad if we can remove them..\n\nSigned-off-by: Yasunori Goto \u003cy-goto@jp.fujitsu.com\u003e\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@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": "75884fb1c6388f3713ddcca662f3647b3129aaeb", "tree": "7debdd89fd94d099de3d3763b47af00ef6359d9d", "parents": [ "48f13bf3e742fca8aab87f6c39451d03bf5952d4" ], "author": { "name": "KAMEZAWA Hiroyuki", "email": "kamezawa.hiroyu@jp.fujitsu.com", "time": "Tue Oct 16 01:26:10 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:01 2007 -0700" }, "message": "memory unplug: memory hotplug cleanup\n\nA clean up patch for \"scanning memory resource [start, end)\" operation.\n\nNow, find_next_system_ram() function is used in memory hotplug, but this\ninterface is not easy to use and codes are complicated.\n\nThis patch adds walk_memory_resouce(start,len,arg,func) function.\nThe function \u0027func\u0027 is called per valid memory resouce range in [start,pfn).\n\n[pbadari@us.ibm.com: Error handling in walk_memory_resource()]\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nSigned-off-by: Badari Pulavarty \u003cpbadari@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": "42a9fdbb12ac6c027b4b91ab9b5a60aa3a834489", "tree": "d319573849af86fa405b93e5b93add0d34305db7", "parents": [ "4c93c355d5d563f300df7e61ef753d7a064411e9" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Tue Oct 16 01:26:09 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:01 2007 -0700" }, "message": "SLUB: Optimize cacheline use for zeroing\n\nWe touch a cacheline in the kmem_cache structure for zeroing to get the\nsize. However, the hot paths in slab_alloc and slab_free do not reference\nany other fields in kmem_cache, so we may have to just bring in the\ncacheline for this one access.\n\nAdd a new field to kmem_cache_cpu that contains the object size. That\ncacheline must already be used in the hotpaths. So we save one cacheline\non every slab_alloc if we zero.\n\nWe need to update the kmem_cache_cpu object size if an aliasing operation\nchanges the objsize of an non debug slab.\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4c93c355d5d563f300df7e61ef753d7a064411e9", "tree": "24bcdbed58a51c69640da9c8e220dd5ce0c054a7", "parents": [ "ee3c72a14bfecdf783738032ff3c73ef6412f5b3" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Tue Oct 16 01:26:08 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:01 2007 -0700" }, "message": "SLUB: Place kmem_cache_cpu structures in a NUMA aware way\n\nThe kmem_cache_cpu structures introduced are currently an array placed in the\nkmem_cache struct. Meaning the kmem_cache_cpu structures are overwhelmingly\non the wrong node for systems with a higher amount of nodes. These are\nperformance critical structures since the per node information has\nto be touched for every alloc and free in a slab.\n\nIn order to place the kmem_cache_cpu structure optimally we put an array\nof pointers to kmem_cache_cpu structs in kmem_cache (similar to SLAB).\n\nHowever, the kmem_cache_cpu structures can now be allocated in a more\nintelligent way.\n\nWe would like to put per cpu structures for the same cpu but different\nslab caches in cachelines together to save space and decrease the cache\nfootprint. However, the slab allocators itself control only allocations\nper node. We set up a simple per cpu array for every processor with\n100 per cpu structures which is usually enough to get them all set up right.\nIf we run out then we fall back to kmalloc_node. This also solves the\nbootstrap problem since we do not have to use slab allocator functions\nearly in boot to get memory for the small per cpu structures.\n\nPro:\n\t- NUMA aware placement improves memory performance\n\t- All global structures in struct kmem_cache become readonly\n\t- Dense packing of per cpu structures reduces cacheline\n\t footprint in SMP and NUMA.\n\t- Potential avoidance of exclusive cacheline fetches\n\t on the free and alloc hotpath since multiple kmem_cache_cpu\n\t structures are in one cacheline. This is particularly important\n\t for the kmalloc array.\n\nCons:\n\t- Additional reference to one read only cacheline (per cpu\n\t array of pointers to kmem_cache_cpu) in both slab_alloc()\n\t and slab_free().\n\n[akinobu.mita@gmail.com: fix cpu hotplug offline/online path]\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nCc: \"Pekka Enberg\" \u003cpenberg@cs.helsinki.fi\u003e\nCc: Akinobu Mita \u003cakinobu.mita@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": "b3fba8da653999c67d7517050f196e92da6f8d3b", "tree": "12ee00ca91ceafe4fa9bb75d62debaf1feebb7b9", "parents": [ "8e65d24c7caf2a4c69b3ae0ce170bf3082ba359f" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Tue Oct 16 01:26:06 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:01 2007 -0700" }, "message": "SLUB: Move page-\u003eoffset to kmem_cache_cpu-\u003eoffset\n\nWe need the offset from the page struct during slab_alloc and slab_free. In\nboth cases we also reference the cacheline of the kmem_cache_cpu structure.\nWe can therefore move the offset field into the kmem_cache_cpu structure\nfreeing up 16 bits in the page struct.\n\nMoving the offset allows an allocation from slab_alloc() without touching the\npage struct in the hot path.\n\nThe only thing left in slab_free() that touches the page struct cacheline for\nper cpu freeing is the checking of SlabDebug(page). The next patch deals with\nthat.\n\nUse the available 16 bits to broaden page-\u003einuse. More than 64k objects per\nslab become possible and we can get rid of the checks for that limitation.\n\nNo need anymore to shrink the order of slabs if we boot with 2M sized slabs\n(slub_min_order\u003d9).\n\nNo need anymore to switch off the offset calculation for very large slabs\nsince the field in the kmem_cache_cpu structure is 32 bits and so the offset\nfield can now handle slab sizes of up to 8GB.\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "8e65d24c7caf2a4c69b3ae0ce170bf3082ba359f", "tree": "4f690448c1363bf02f74abd9293126c3e3a9e4c9", "parents": [ "dfb4f09609827301740ef0a11b37530d190f1681" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Tue Oct 16 01:26:06 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:01 2007 -0700" }, "message": "SLUB: Do not use page-\u003emapping\n\nAfter moving the lockless_freelist to kmem_cache_cpu we no longer need\npage-\u003elockless_freelist. Restructure the use of the struct page fields in\nsuch a way that we never touch the mapping field.\n\nThis is turn allows us to remove the special casing of SLUB when determining\nthe mapping of a page (needed for corner cases of virtual caches machines that\nneed to flush caches of processors mapping a page).\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "dfb4f09609827301740ef0a11b37530d190f1681", "tree": "eb4d13d8699cf01abada9f45e1670cc601fb4b00", "parents": [ "484f51f820199ab3e0ef15d08f1b6be20f53bf39" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Tue Oct 16 01:26:05 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:01 2007 -0700" }, "message": "SLUB: Avoid page struct cacheline bouncing due to remote frees to cpu slab\n\nA remote free may access the same page struct that also contains the lockless\nfreelist for the cpu slab. If objects have a short lifetime and are freed by\na different processor then remote frees back to the slab from which we are\ncurrently allocating are frequent. The cacheline with the page struct needs\nto be repeately acquired in exclusive mode by both the allocating thread and\nthe freeing thread. If this is frequent enough then performance will suffer\nbecause of cacheline bouncing.\n\nThis patchset puts the lockless_freelist pointer in its own cacheline. In\norder to make that happen we introduce a per cpu structure called\nkmem_cache_cpu.\n\nInstead of keeping an array of pointers to page structs we now keep an array\nto a per cpu structure that--among other things--contains the pointer to the\nlockless freelist. The freeing thread can then keep possession of exclusive\naccess to the page struct cacheline while the allocating thread keeps its\nexclusive access to the cacheline containing the per cpu structure.\n\nThis works as long as the allocating cpu is able to service its request\nfrom the lockless freelist. If the lockless freelist runs empty then the\nallocating thread needs to acquire exclusive access to the cacheline with\nthe page struct lock the slab.\n\nThe allocating thread will then check if new objects were freed to the per\ncpu slab. If so it will keep the slab as the cpu slab and continue with the\nrecently remote freed objects. So the allocating thread can take a series\nof just freed remote pages and dish them out again. Ideally allocations\ncould be just recycling objects in the same slab this way which will lead\nto an ideal allocation / remote free pattern.\n\nThe number of objects that can be handled in this way is limited by the\ncapacity of one slab. Increasing slab size via slub_min_objects/\nslub_max_order may increase the number of objects and therefore performance.\n\nIf the allocating thread runs out of objects and finds that no objects were\nput back by the remote processor then it will retrieve a new slab (from the\npartial lists or from the page allocator) and start with a whole\nnew set of objects while the remote thread may still be freeing objects to\nthe old cpu slab. This may then repeat until the new slab is also exhausted.\nIf remote freeing has freed objects in the earlier slab then that earlier\nslab will now be on the partial freelist and the allocating thread will\npick that slab next for allocation. So the loop is extended. However,\nboth threads need to take the list_lock to make the swizzling via\nthe partial list happen.\n\nIt is likely that this kind of scheme will keep the objects being passed\naround to a small set that can be kept in the cpu caches leading to increased\nperformance.\n\nMore code cleanups become possible:\n\n- Instead of passing a cpu we can now pass a kmem_cache_cpu structure around.\n Allows reducing the number of parameters to various functions.\n- Can define a new node_match() function for NUMA to encapsulate locality\n checks.\n\nEffect on allocations:\n\nCachelines touched before this patch:\n\n\tWrite:\tpage cache struct and first cacheline of object\n\nCachelines touched after this patch:\n\n\tWrite:\tkmem_cache_cpu cacheline and first cacheline of object\n\tRead: page cache struct (but see later patch that avoids touching\n\t\tthat cacheline)\n\nThe handling when the lockless alloc list runs empty gets to be a bit more\ncomplicated since another cacheline has now to be written to. But that is\nhalfway out of the hot path.\n\nEffect on freeing:\n\nCachelines touched before this patch:\n\n\tWrite: page_struct and first cacheline of object\n\nCachelines touched after this patch depending on how we free:\n\n Write(to cpu_slab):\tkmem_cache_cpu struct and first cacheline of object\n Write(to other):\tpage struct and first cacheline of object\n\n Read(to cpu_slab):\tpage struct to id slab etc. (but see later patch that\n \t\t\tavoids touching the page struct on free)\n Read(to other):\tcpu local kmem_cache_cpu struct to verify its not\n \t\t\tthe cpu slab.\n\nSummary:\n\nPro:\n\t- Distinct cachelines so that concurrent remote frees and local\n\t allocs on a cpuslab can occur without cacheline bouncing.\n\t- Avoids potential bouncing cachelines because of neighboring\n\t per cpu pointer updates in kmem_cache\u0027s cpu_slab structure since\n\t it now grows to a cacheline (Therefore remove the comment\n\t that talks about that concern).\n\nCons:\n\t- Freeing objects now requires the reading of one additional\n\t cacheline. That can be mitigated for some cases by the following\n\t patches but its not possible to completely eliminate these\n\t references.\n\n\t- Memory usage grows slightly.\n\n\tThe size of each per cpu object is blown up from one word\n\t(pointing to the page_struct) to one cacheline with various data.\n\tSo this is NR_CPUS*NR_SLABS*L1_BYTES more memory use. Lets say\n\tNR_SLABS is 100 and a cache line size of 128 then we have just\n\tincreased SLAB metadata requirements by 12.8k per cpu.\n\t(Another later patch reduces these requirements)\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "467c996c1e1910633fa8e7adc9b052aa3ed5f97c", "tree": "09e0e70160386be1bdaa12801afddf287e12c8a1", "parents": [ "d9c2340052278d8eb2ffb16b0484f8f794def4de" ], "author": { "name": "Mel Gorman", "email": "mel@csn.ul.ie", "time": "Tue Oct 16 01:26:02 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:00 2007 -0700" }, "message": "Print out statistics in relation to fragmentation avoidance to /proc/pagetypeinfo\n\nThis patch provides fragmentation avoidance statistics via /proc/pagetypeinfo.\n The information is collected only on request so there is no runtime overhead.\n The statistics are in three parts:\n\nThe first part prints information on the size of blocks that pages are\nbeing grouped on and looks like\n\nPage block order: 10\nPages per block: 1024\n\nThe second part is a more detailed version of /proc/buddyinfo and looks like\n\nFree pages count per migrate type at order 0 1 2 3 4 5 6 7 8 9 10\nNode 0, zone DMA, type Unmovable 0 0 0 0 0 0 0 0 0 0 0\nNode 0, zone DMA, type Reclaimable 1 0 0 0 0 0 0 0 0 0 0\nNode 0, zone DMA, type Movable 0 0 0 0 0 0 0 0 0 0 0\nNode 0, zone DMA, type Reserve 0 4 4 0 0 0 0 1 0 1 0\nNode 0, zone Normal, type Unmovable 111 8 4 4 2 3 1 0 0 0 0\nNode 0, zone Normal, type Reclaimable 293 89 8 0 0 0 0 0 0 0 0\nNode 0, zone Normal, type Movable 1 6 13 9 7 6 3 0 0 0 0\nNode 0, zone Normal, type Reserve 0 0 0 0 0 0 0 0 0 0 4\n\nThe third part looks like\n\nNumber of blocks type Unmovable Reclaimable Movable Reserve\nNode 0, zone DMA 0 1 2 1\nNode 0, zone Normal 3 17 94 4\n\nTo walk the zones within a node with interrupts disabled, walk_zones_in_node()\nis introduced and shared between /proc/buddyinfo, /proc/zoneinfo and\n/proc/pagetypeinfo to reduce code duplication. It seems specific to what\nvmstat.c requires but could be broken out as a general utility function in\nmmzone.c if there were other other potential users.\n\nSigned-off-by: Mel Gorman \u003cmel@csn.ul.ie\u003e\nAcked-by: Andy Whitcroft \u003capw@shadowen.org\u003e\nAcked-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" } ], "next": "d9c2340052278d8eb2ffb16b0484f8f794def4de" }