)]}' { "log": [ { "commit": "bd2c77a0a749589b45f2697ea446a4438d078f9b", "tree": "801d2f87cad4bd6bafd946ad4eb16cb1c0db779b", "parents": [ "152102c7f2bf191690f1069bae292ea3925adf14" ], "author": { "name": "YOSHIFUJI Hideaki / 吉藤英明", "email": "yoshfuji@linux-ipv6.org", "time": "Wed Mar 31 22:24:22 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Apr 01 18:41:41 2010 -0700" }, "message": "ipv6 fib: Make rt6_info{} more cache-line aware.\n\nThe head element of rt6_info{} is dst_entry{}, and\nIPv6 specific elements follow.\n\nBecause elements at the end of dst_entry{} are frequently\nupdated, it is not good to put frequently-used static\nelements, such as rt6i_idev, rt6i_dst or rt6i_flags in the\nsame cache line.\n\nOn the other hand, fib6_table, rt6i_node or rt6i_gateway are\nrarely used, so it is okay to stay in the same cache line.\n\nLet\u0027s rearrange rt6_info{}.\n\nSigned-off-by: YOSHIFUJI Hideaki \u003cyoshfuji@linux-ipv6.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "5d944c640b4ae5f37c537acf491c2f0eb89fa0d6", "tree": "9195a0135ec21c1c06ff4d46e8cf7924e2c364c0", "parents": [ "d4fc6dbb5ae51430e35b2005f6d68938861f8d8b" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Wed Mar 31 07:06:04 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Apr 01 18:38:48 2010 -0700" }, "message": "gen_estimator: deadlock fix\n\nOne of my test machine got a deadlock during \"tc\" sessions,\nadding/deleting classes \u0026 filters, using traffic estimators.\n\nAfter some analysis, I believe we have a potential use after free case\nin est_timer() :\n\nspin_lock(e-\u003estats_lock); \u003c\u003c HERE \u003e\u003e\nread_lock(\u0026est_lock);\nif (e-\u003ebstats \u003d\u003d NULL) \u003c\u003c TEST \u003e\u003e\n\tgoto skip;\n\nTest is done a bit late, because after estimator is killed, and before\nrcu grace period elapsed, we might already have freed/reuse memory where\ne-\u003estats_locks points to (some qdisc-\u003eq.lock)\n\nA possible fix is to respect a rcu grace period at Qdisc dismantle time.\n\nOn 64bit, sizeof(struct Qdisc) is exactly 192 bytes. Adding 16 bytes to\nit (for struct rcu_head) is a problem because it might change\nperformance, given QDISC_ALIGNTO is 32 bytes.\n\nThis is why I also change QDISC_ALIGNTO to 64 bytes, to satisfy most\ncurrent alignment requirements.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "e446630c960946b5c1762e4eadb618becef599e7", "tree": "7dc73fc57fd1d38f309b208b6dadfddf248cb05f", "parents": [ "598ed9367a36ee1fd4ae3271a54a3547a33975a5" ], "author": { "name": "Marc Zyngier", "email": "maz@misterjones.org", "time": "Mon Mar 29 08:57:56 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Mar 30 23:51:09 2010 -0700" }, "message": "Add hotplug support to mcp251x driver\n\nChip model can now be selected directly by matching the modalias name\n(instead of filling the .model field in platform_data), and allows the\nmodule to be auto-loaded. Previous behaviour is of course still supported.\n\nConvert the two in-tree users to this feature (icontrol \u0026 zeus).\nTested on an Zeus platform (mcp2515).\n\nSigned-off-by: Marc Zyngier \u003cmaz@misterjones.org\u003e\nAcked-by: Christian Pellegrin \u003cchripell@fsfe.org\u003e\nCc: Edwin Peer \u003cepeer@tmtservices.co.za\u003e\nAcked-by: Wolfgang Grandegger \u003cwg@grandegger.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "b00fabb4020d17bda4bea59507e09fadf573088d", "tree": "db746ff4c223cc5ba98927d9f9421285952c7231", "parents": [ "757b77e2b208490868cf21fd22d796eb9bd199c5" ], "author": { "name": "stephen hemminger", "email": "shemminger@vyatta.com", "time": "Mon Mar 29 14:47:27 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Mar 30 23:51:08 2010 -0700" }, "message": "netdev: ethtool RXHASH flag\n\nThis adds ethtool and device feature flag to allow control\nof receive hashing offload.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@vyatta.com\u003e\nAcked-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "d57b8fb8a8f94bdf467a4435be7d8bbebf87fe2a", "tree": "07aa8906cb5717cbc531e2adfefb2d72c32a7874", "parents": [ "2c73e1fe94b1962ae5df7618519c18526e9d9072" ], "author": { "name": "YOSHIFUJI Hideaki / 吉藤英明", "email": "yoshfuji@linux-ipv6.org", "time": "Mon Mar 29 06:00:05 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Mar 30 23:28:46 2010 -0700" }, "message": "ipv6: Use __fls() instead of fls() in __ipv6_addr_diff().\n\nBecause we have ensured that the argument is non-zero,\nit is better to use __fls() and generate better code.\n\nSigned-off-by: YOSHIFUJI Hideaki \u003cyoshfuji@linux-ipv6.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "9b27105b4a44c54bf91ecd7d0315034ae75684f7", "tree": "f23691d85d007358a7e52b92f7f4f6a1d6d9f00c", "parents": [ "edc7616c307ad315159a8aa050142237f524e079" ], "author": { "name": "Sjur Braendeland", "email": "sjur.brandeland@stericsson.com", "time": "Tue Mar 30 13:56:30 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Mar 30 19:08:50 2010 -0700" }, "message": "net-caif-driver: add CAIF serial driver (ldisc)\n\nAdd CAIF Serial driver. This driver is implemented as a line discipline.\n\ncaif_serial uses the following module parameters:\nser_use_stx - specifies if STart of frame eXtension is in use.\nser_loop - sets the interface in loopback mode.\n\nSigned-off-by: Sjur Braendeland \u003csjur.brandeland@stericsson.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "2721c5b9dd2a56a9710021c00146bb26ba8dd7b3", "tree": "1edf5d8a02e2bc3e6a2860f83035e4d97e325419", "parents": [ "09009f30de188c847d72039e6250bfea56a0f887" ], "author": { "name": "Sjur Braendeland", "email": "sjur.brandeland@stericsson.com", "time": "Tue Mar 30 13:56:22 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Mar 30 19:08:45 2010 -0700" }, "message": "net-caif: add CAIF Link layer device header files\n\nHeader files for CAIF Link layer net-device,\nand link-layer registration.\n\nSigned-off-by: Sjur Braendeland \u003csjur.brandeland@stericsson.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "09009f30de188c847d72039e6250bfea56a0f887", "tree": "d979db08952227ad8175267e68bd61413bd0e53e", "parents": [ "f671c54207d8a47129f35a84569fdfda614d2439" ], "author": { "name": "Sjur Braendeland", "email": "sjur.brandeland@stericsson.com", "time": "Tue Mar 30 13:56:21 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Mar 30 19:08:45 2010 -0700" }, "message": "net-caif: add CAIF core protocol stack header files\n\nAdd include files for the CAIF Core protocol stack.\n\ncaif_layer.h - Defines the structure of the CAIF protocol layers\ncfcnfg.h - CAIF Configuration Module for services and link layers\ncfctrl.h - CAIF Control Protocol Layer\ncffrml.h - CAIF Framing Layer\ncfmuxl.h - CAIF Muxing Layer\ncfpkt.h\t - CAIF Packet layer (skb helper functions)\ncfserl.h - CAIF Serial Layer\ncfsrvl.h - CAIF Service Layer\n\nSigned-off-by: Sjur Braendeland \u003csjur.brandeland@stericsson.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "f671c54207d8a47129f35a84569fdfda614d2439", "tree": "a69b987be7d2465dd0c38061415b648c02d74162", "parents": [ "70596b612c04694806a31dd389bd796c035085fa" ], "author": { "name": "Sjur Braendeland", "email": "sjur.brandeland@stericsson.com", "time": "Tue Mar 30 13:56:20 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Mar 30 19:08:44 2010 -0700" }, "message": "net-caif: add CAIF socket and configuration headers\n\nAdd CAIF types for Socket Address, Socket Options,\nand configuration parameters for the GPRS IP network interface.\n\nSigned-off-by: Sjur Braendeland \u003csjur.brandeland@stericsson.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "70596b612c04694806a31dd389bd796c035085fa", "tree": "e5dc2e4f2507344b6e3b280ed496bf42e3efd60b", "parents": [ "2c45cd43ff791cc4ab6a6332165ad53d7bcb3673" ], "author": { "name": "Sjur Braendeland", "email": "sjur.brandeland@stericsson.com", "time": "Tue Mar 30 13:56:19 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Mar 30 19:08:43 2010 -0700" }, "message": "net-caif: add CAIF protocol definitions\n\nAdd CAIF definitions to existing header files.\nFiles: if_arp.h, if_ether.h, socket.h.\nTypes: ARPHRD_CAIF, ETH_P_CAIF, AF_CAIF, PF_CAIF, SOL_CAIF, N_CAIF\n\nSigned-off-by: Sjur Braendeland \u003csjur.brandeland@stericsson.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "7905e357ebe67a26d9dc8caa1a0b8346431b5f0d", "tree": "134442df2f062caa6cebda1b352948b8209efcec", "parents": [ "083ba279d52bcad20f1dfa3cefd4255cbe82d521", "76232ebf898c4d5e657f2b663fbf7108bca80ded" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Mar 29 13:50:10 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Mar 29 13:50:10 2010 -0700" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6\n" }, { "commit": "0c0dbfecbf217b47d0b508afb59b8b3639582a4c", "tree": "1621673885e28e1c02d938111bfe84ef4f204bea", "parents": [ "adcfe1964e627b62fbc6e45609b1f0db2c64dd14" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Mar 27 19:23:46 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Mar 27 19:23:46 2010 -0700" }, "message": "decnet: Remove unused FIB metric macros.\n\nUnlike the ipv4 side, these are completely unused.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "df3345457a7a174dfb5872a070af80d456985038", "tree": "d8d2d2a86d0b3473783ea2709ff242817e78ed54", "parents": [ "2381a55c88453d3f29fe62d235579a05fc20b7b3" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Wed Mar 24 19:13:54 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Mar 25 12:07:00 2010 -0700" }, "message": "rps: add CONFIG_RPS\n\nRPS currently depends on SMP and SYSFS\n\nAdding a CONFIG_RPS makes sense in case this requirement changes in the\nfuture. This patch saves about 1500 bytes of kernel text in case SMP is\non but SYSFS is off.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "4ac5541bdaea4d8e93710c58775cfa48ac82e09b", "tree": "21b794cc9995a32b517fd8e52ade6adc479146a4", "parents": [ "a97c13c34509be460dea23c86f31c02daa2428b5" ], "author": { "name": "Juuso Oikarinen", "email": "juuso.oikarinen@nokia.com", "time": "Wed Mar 24 10:11:14 2010 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Mar 24 16:04:33 2010 -0400" }, "message": "cfg80211: Improve connection quality maintenance docs in nl80211.h\n\nIn nl80211.h, be a little more elaborate in the docs for the definitions\nNL80211_ATTR_CQM_RSSI_THOLD and NL80211_ATTR_CQM_RSSI_HYST.\n\nReported-by: Luis R. Rodriguez \u003cmcgrof@gmail.com\u003e\nSigned-off-by: Juuso Oikarinen \u003cjuuso.oikarinen@nokia.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "a97c13c34509be460dea23c86f31c02daa2428b5", "tree": "eb5d2860af9d6f3121254f2ef262e197b10bed34", "parents": [ "d6dc1a386358979e12366d1f35eeb68fc181e101" ], "author": { "name": "Juuso Oikarinen", "email": "juuso.oikarinen@nokia.com", "time": "Tue Mar 23 09:02:34 2010 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Mar 24 16:04:33 2010 -0400" }, "message": "mac80211: Add support for connection quality monitoring\n\nAdd support for the set_cqm_config op. This op function configures the\nrequested connection quality monitor rssi threshold and rssi hysteresis\nvalues to the hardware if the hardware supports\nIEEE80211_HW_SUPPORTS_CQM.\n\nFor unsupported hardware, currently -EOPNOTSUPP is returned, so the mac80211\nis currently not doing connection quality monitoring on the host. This could be\nadded later, if needed.\n\nSigned-off-by: Juuso Oikarinen \u003cjuuso.oikarinen@nokia.com\u003e\nReviewed-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "d6dc1a386358979e12366d1f35eeb68fc181e101", "tree": "4b65ba21328d6984d008b62795dd60d99c350632", "parents": [ "921ca03c8f8e982f27fc406bc301caf2196b99f7" ], "author": { "name": "Juuso Oikarinen", "email": "juuso.oikarinen@nokia.com", "time": "Tue Mar 23 09:02:33 2010 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Mar 24 16:02:37 2010 -0400" }, "message": "cfg80211: Add connection quality monitoring support to nl80211\n\nAdd support for basic configuration of a connection quality monitoring to the\nnl80211 interface, and basic support for notifying about triggered monitoring\nevents.\n\nVia this interface a user-space connection manager may configure and receive\npre-warning events of deteriorating WLAN connection quality, and start\npreparing for roaming in advance, before the connection is already lost.\n\nAn example usage of such a trigger is starting scanning for nearby AP\u0027s in\nan attempt to find one with better connection quality, and associate to it\nbefore the connection characteristics of the existing connection become too bad\nor the association is even lost, leading in a prolonged delay in connectivity.\n\nThe interface currently supports only RSSI, but it could be later extended\nto include other parameters, such as signal-to-noise ratio, if need for that\narises.\n\nSigned-off-by: Juuso Oikarinen \u003cjuuso.oikarinen@nokia.com\u003e\nReviewed-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "1e4dcd012423b6a28f968a55886d2b27896a1586", "tree": "c2eadaf6a33175840b2f5d8fb7dd6af1d5be76ed", "parents": [ "43ead78ac48b75aaf47de96fcf10cbf5962f32a6" ], "author": { "name": "Juuso Oikarinen", "email": "juuso.oikarinen@nokia.com", "time": "Fri Mar 19 07:14:53 2010 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Mar 23 16:51:42 2010 -0400" }, "message": "mac80211: Add support for connection monitor in hardware\n\nThis patch is based on a RFC patch by Kalle Valo.\n\nThe wl1271 has a feature which handles the connection monitor logic\nin hardware, basically sending periodically nullfunc frames and reporting\nto the host if AP is lost, after attempting to recover by sending\nprobe-requests to the AP.\n\nAdd support to mac80211 by adding a new flag IEEE80211_HW_CONNECTION_MONITOR\nwhich prevents conn_mon_timer from triggering during idle periods, and\nprevents sending probe-requests to the AP if beacon-loss is indicated by the\nhardware.\n\nCc: Kalle Valo \u003ckalle.valo@nokia.com\u003e\nSigned-off-by: Juuso Oikarinen \u003cjuuso.oikarinen@nokia.com\u003e\nReviewed-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "2ae2332ed11687325096e68e326ec57f0294cff9", "tree": "7fecd7db48c9bfc59842c050fb194eca74d49c3d", "parents": [ "f6e0bb56d43d1f3b2ad54d51b65c07ef3bdead16" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Thu Mar 18 18:29:33 2010 -0700" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Mar 23 16:50:26 2010 -0400" }, "message": "wireless.h: Use SIOCIWFIRST not SIOCSIWCOMMIT for range check\n\nThese two #defines use the same value, but\nSIOCIWFIRST makes more sense in this use.\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "f6e0bb56d43d1f3b2ad54d51b65c07ef3bdead16", "tree": "8e9e1ecd416538a9b6b1b18ce555a33483282c81", "parents": [ "3b56dd6a090e905eece023f690298013da4b6b67" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Thu Mar 18 18:29:32 2010 -0700" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Mar 23 16:50:26 2010 -0400" }, "message": "include/linux/wireless.h: Add IW_HANDLER macro to initialize array entry\n\nCopied the idea from orinoco\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "33e2bf6aa16061bae1253514e7c32af27d2b4b31", "tree": "652d13b4feea9a8f562186e7badae72d2e22fe1f", "parents": [ "e880eb6c5c9d98e389ffc0d8947f75d70785361a", "819bfecc4fc6b6e5a793f719a45b7146ce423b79" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Mar 22 18:15:15 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Mar 22 18:15:15 2010 -0700" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6\n\nConflicts:\n\tDocumentation/feature-removal-schedule.txt\n\tdrivers/net/wireless/ath/ath5k/phy.c\n" }, { "commit": "ec733b15a3ef0b5759141a177f8044a2f40c41e7", "tree": "41af80ea4dcc89cc049bd36cbd882916a6469263", "parents": [ "62c97ac04a67c120ec37a9bfd445a8d5dbbc1ed2" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Thu Mar 18 20:36:06 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Mar 21 18:34:16 2010 -0700" }, "message": "net: snmp mib cleanup\n\nThere is no point to align or pad mibs to cache lines, they are per cpu\nallocated with a 8 bytes alignment anyway.\nThis wastes space for no gain. This patch removes __SNMP_MIB_ALIGN__\n\nSince SNMP mibs contain \"unsigned long\" fields only, we can relax the\nallocation alignment from \"unsigned long long\" to \"unsigned long\"\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "907cdda5205b012eec7513f66713749b293188c9", "tree": "0488e7282c2d3748d90f8ceca78a183f905c4167", "parents": [ "32a806c194ea112cfab00f558482dd97bee5e44e" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Fri Mar 19 05:37:18 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Mar 21 18:31:35 2010 -0700" }, "message": "tcp: Add SNMP counter for DEFER_ACCEPT\n\nIts currently hard to diagnose when ACK frames are dropped because an\napplication set TCP_DEFER_ACCEPT on its listening socket.\n\nSee http://bugzilla.kernel.org/show_bug.cgi?id\u003d15507\n\nThis patch adds a SNMP value, named TCPDeferAcceptDrop\n\nnetstat -s | grep TCPDeferAcceptDrop\n TCPDeferAcceptDrop: 0\n\nThis counter is incremented every time we drop a pure ACK frame received\nby a socket in SYN_RECV state because its SYNACK retrans count is lower\nthan defer_accept value.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "32a806c194ea112cfab00f558482dd97bee5e44e", "tree": "196f572deccc966b3e2682f293cf775b51007658", "parents": [ "755d0e77ac9c8d125388922dc33434ed5b2ebe80" ], "author": { "name": "Jiri Pirko", "email": "jpirko@redhat.com", "time": "Fri Mar 19 04:00:23 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Mar 21 18:31:34 2010 -0700" }, "message": "bonding: flush unicast and multicast lists when changing type\n\nAfter the type change, addresses in unicast and multicast lists wouldn\u0027t make\nsense, not to mention possible different lenghts. So flush both lists here.\n\nNote \"dev_addr_discard\" will be very soon replaced by \"dev_mc_flush\" (once\nmc_list conversion will be done).\n\nSigned-off-by: Jiri Pirko \u003cjpirko@redhat.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "755d0e77ac9c8d125388922dc33434ed5b2ebe80", "tree": "c63cd067dac50bfc9f912f7ab9e3a6b8e850af7f", "parents": [ "3e81c6da39a265e11ef48f52bd15bf7ca0068c75" ], "author": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Fri Mar 19 04:42:24 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Mar 21 18:31:34 2010 -0700" }, "message": "net: rtnetlink: ignore NETDEV_PRE_TYPE_CHANGE in rtnetlink_event()\n\nIgnore the new NETDEV_PRE_TYPE_CHANGE event in rtnetlink_event() since\nthere have been no changes userspace needs to be notified of.\n\nAlso add a comment to the netdev notifier event definitions to remind\npeople to update the exclusion list when adding new event types.\n\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "502a2ffd7376ae27cfde6172257db0ff9d8cfec2", "tree": "de51fc19a9442f3edd344f56ff1887b25a5da6c9", "parents": [ "3a88a81d89c20be312b3b219b185bbdde24b8fb8" ], "author": { "name": "stephen hemminger", "email": "shemminger@vyatta.com", "time": "Wed Mar 17 20:31:13 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Mar 20 15:45:09 2010 -0700" }, "message": "ipv6: convert idev_list to list macros\n\nConvert to list macro\u0027s for the list of addresses per interface\nin IPv6.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@vyatta.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "5c578aedcb21d79eeb4e9cf04ca5b276ac82614c", "tree": "e6d682d3072fda2ae3977beca2beb23d222b6911", "parents": [ "c2e21293c054817c42eb5fa9c613d2ad51954136" ], "author": { "name": "stephen hemminger", "email": "shemminger@vyatta.com", "time": "Wed Mar 17 20:31:11 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Mar 20 15:44:35 2010 -0700" }, "message": "IPv6: convert addrconf hash list to RCU\n\nConvert from reader/writer lock to RCU and spinlock for addrconf\nhash list.\n\nAdds an additional helper macro for hlist_for_each_entry_continue_rcu\nto handle the continue case.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@vyatta.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "c2e21293c054817c42eb5fa9c613d2ad51954136", "tree": "481f7de6d3e3a9a3d93af5654ec174ff5945dc2b", "parents": [ "372e6c8f1f7b2bb68f9992d2e664925c73552a1d" ], "author": { "name": "stephen hemminger", "email": "shemminger@vyatta.com", "time": "Wed Mar 17 20:31:10 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Mar 20 15:44:34 2010 -0700" }, "message": "ipv6: convert addrconf list to hlist\n\nUsing hash list macros, simplifies code and helps later RCU.\n\nThis patch includes some initialization that is not strictly necessary,\nsince an empty hlist node/list is all zero; and list is in BSS\nand node is allocated with kzalloc.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@vyatta.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "372e6c8f1f7b2bb68f9992d2e664925c73552a1d", "tree": "8ae282cb00d43e6d04316f5dd1ac163788a7a4df", "parents": [ "e77c8e83dd587f2616d7ff20d23a897891e6e20d" ], "author": { "name": "stephen hemminger", "email": "shemminger@vyatta.com", "time": "Wed Mar 17 20:31:09 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Mar 20 15:44:34 2010 -0700" }, "message": "ipv6: convert temporary address list to list macros\n\nUse list macros instead of open coded linked list.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@vyatta.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "e77c8e83dd587f2616d7ff20d23a897891e6e20d", "tree": "ba5d2ce6541119f329b2fd51181aaae8528b38f0", "parents": [ "641cb85e68945878d520d5fc3c2dc64aa1dda868", "af98441397227a5a4f212cd48710eea72a14dbdb" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Mar 20 15:24:29 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Mar 20 15:24:29 2010 -0700" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6\n" }, { "commit": "37b7ef7203240b3aba577bb1ff6765fe15225976", "tree": "6e54b06dd07adff6e1ea52caf6715eca905dbb9a", "parents": [ "1a50307ba1826e4da0024e64b245ce4eadf7688a" ], "author": { "name": "Pablo Neira Ayuso", "email": "pablo@netfilter.org", "time": "Tue Mar 16 13:30:21 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Mar 20 14:29:03 2010 -0700" }, "message": "netfilter: ctnetlink: fix reliable event delivery if message building fails\n\nThis patch fixes a bug that allows to lose events when reliable\nevent delivery mode is used, ie. if NETLINK_BROADCAST_SEND_ERROR\nand NETLINK_RECV_NO_ENOBUFS socket options are set.\n\nSigned-off-by: Pablo Neira Ayuso \u003cpablo@netfilter.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "1a50307ba1826e4da0024e64b245ce4eadf7688a", "tree": "48c0b788b925d6ae0877f5b95f5e0794ce0601a7", "parents": [ "73852e8151b7d7a529fbe019ab6d2d0c02d8f3f2" ], "author": { "name": "Pablo Neira Ayuso", "email": "pablo@netfilter.org", "time": "Thu Mar 18 14:24:42 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Mar 20 14:29:03 2010 -0700" }, "message": "netlink: fix NETLINK_RECV_NO_ENOBUFS in netlink_set_err()\n\nCurrently, ENOBUFS errors are reported to the socket via\nnetlink_set_err() even if NETLINK_RECV_NO_ENOBUFS is set. However,\nthat should not happen. This fixes this problem and it changes the\nprototype of netlink_set_err() to return the number of sockets that\nhave set the NETLINK_RECV_NO_ENOBUFS socket option. This return\nvalue is used in the next patch in these bugfix series.\n\nSigned-off-by: Pablo Neira Ayuso \u003cpablo@netfilter.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "f5d410f2ea7ba340f11815a56e05b9fa9421c421", "tree": "8a03047550a63d94063443b8b3e8c63e472ae469", "parents": [ "6830c25b7d08fbbd922959425193791bc42079f2" ], "author": { "name": "Pablo Neira Ayuso", "email": "pablo@netfilter.org", "time": "Tue Mar 16 13:30:44 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Mar 19 22:47:23 2010 -0700" }, "message": "netlink: fix unaligned access in nla_get_be64()\n\nThis patch fixes a unaligned access in nla_get_be64() that was\nintroduced by myself in a17c859849402315613a0015ac8fbf101acf0cc1.\n\nSigned-off-by: Pablo Neira Ayuso \u003cpablo@netfilter.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "0641e4fbf2f824faee00ea74c459a088d94905fd", "tree": "54fdd8bc2e3a928ff0f7621c06e1e604eaf0529c", "parents": [ "54d259d474e1fee6f6bb8f0f1360d85195199ac5" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Thu Mar 18 21:16:45 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Mar 18 21:16:45 2010 -0700" }, "message": "net: Potential null skb-\u003edev dereference\n\nWhen doing \"ifenslave -d bond0 eth0\", there is chance to get NULL\ndereference in netif_receive_skb(), because dev-\u003emaster suddenly becomes\nNULL after we tested it.\n\nWe should use ACCESS_ONCE() to avoid this (or rcu_dereference())\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "3ca5b4042ecae5e73c59de62e4ac0db31c10e0f8", "tree": "a285e4281bd9ee6a248d905cd4707c15a66bac96", "parents": [ "93d9b7d7a85cfb4e1711d5226eba73586dd4919f" ], "author": { "name": "Jiri Pirko", "email": "jpirko@redhat.com", "time": "Wed Mar 10 10:29:35 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Mar 18 20:00:02 2010 -0700" }, "message": "bonding: check return value of nofitier when changing type\n\nThis patch adds the possibility to refuse the bonding type change for\nother subsystems (such as for example bridge, vlan, etc.)\n\nSigned-off-by: Jiri Pirko \u003cjpirko@redhat.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "93d9b7d7a85cfb4e1711d5226eba73586dd4919f", "tree": "e821e36c2d2eb07cdc46df1d3b1ea23afaf970ca", "parents": [ "1e94d72feab025b8f7c55d07020602f82f3a97dd" ], "author": { "name": "Jiri Pirko", "email": "jpirko@redhat.com", "time": "Wed Mar 10 10:28:56 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Mar 18 20:00:01 2010 -0700" }, "message": "net: rename notifier defines for netdev type change\n\nSince generally there could be more netdevices changing type other\nthan bonding, making this event type name \"bonding-unrelated\"\n\nSigned-off-by: Jiri Pirko \u003cjpirko@redhat.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "1e94d72feab025b8f7c55d07020602f82f3a97dd", "tree": "f8d38b4fa5b51046e1bbcaf8f3fc88edc2052cae", "parents": [ "a034016287236f435dbb8f1f57aee906f22b4598" ], "author": { "name": "Tom Herbert", "email": "therbert@google.com", "time": "Thu Mar 18 17:45:44 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Mar 18 17:45:44 2010 -0700" }, "message": "rps: Fixed build with CONFIG_SMP not enabled.\n\nSigned-off-by: Tom Herbert \u003ctherbert@google.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "abf35df21513c51d7761c41fa6d3b819cdf4103e", "tree": "3152b04190035149aba67936ef0cff81cc6af3a0", "parents": [ "23606cf5d1192c2b17912cb2ef6e62f9b11de133" ], "author": { "name": "Jason Gunthorpe", "email": "jgunthorpe@obsidianresearch.com", "time": "Tue Mar 09 09:17:42 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Mar 16 21:23:42 2010 -0700" }, "message": "NET: Support clause 45 MDIO commands at the MDIO bus level\n\nIEEE 802.3ae clause 45 specifies a somewhat modified MDIO protocol\nfor use by 10GIGE phys. The main change is a 21 bit address split into\na 5 bit device ID and a 16 bit register offset. The definition is designed\nso that normal and extended devices can run on the same MDIO bus.\n\nExtend mdio-bitbang to do the new protocol. At the MDIO bus level the\nprotocol is requested by or\u0027ing MII_ADDR_C45 into the register offset.\n\nMake phy_read/phy_write/etc pass a full 32 bit register offset.\n\nThis does not attempt to make the phy layer support C45 style PHYs, just\nto provide the MDIO bus support.\n\nTested against a Broadcom 10GE phy with ID 0x206034, and several\nBroadcom 10/100/1000 Phys in normal mode.\n\nSigned-off-by: Jason Gunthorpe \u003cjgunthorpe@obsidianresearch.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "10708f37ae729baba9b67bd134c3720709d4ae62", "tree": "fa3e20c31e7d6907668d45eee702d02d646cae8f", "parents": [ "6ce1a6df6efbbeaa262a225a1a439ebc30a75d2e" ], "author": { "name": "Jan Engelhardt", "email": "jengelh@medozas.de", "time": "Thu Mar 11 09:57:29 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Mar 16 21:23:22 2010 -0700" }, "message": "net: core: add IFLA_STATS64 support\n\n`ip -s link` shows interface counters truncated to 32 bit. This is\nbecause interface statistics are transported only in 32-bit quantity\nto userspace. This commit adds a new IFLA_STATS64 attribute that\nexports them in full 64 bit.\n\nReferences: http://lkml.indiana.edu/hypermail/linux/kernel/0307.3/0215.html\nSigned-off-by: Jan Engelhardt \u003cjengelh@medozas.de\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "0a9627f2649a02bea165cfd529d7bcb625c2fcad", "tree": "e5d4424b99208c78e2b2fe6ff5a158fc21bdf782", "parents": [ "768bbedf9ca4cc4784eae2003f37abe0818fe0b0" ], "author": { "name": "Tom Herbert", "email": "therbert@google.com", "time": "Tue Mar 16 08:03:29 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Mar 16 21:23:18 2010 -0700" }, "message": "rps: Receive Packet Steering\n\nThis patch implements software receive side packet steering (RPS). RPS\ndistributes the load of received packet processing across multiple CPUs.\n\nProblem statement: Protocol processing done in the NAPI context for received\npackets is serialized per device queue and becomes a bottleneck under high\npacket load. This substantially limits pps that can be achieved on a single\nqueue NIC and provides no scaling with multiple cores.\n\nThis solution queues packets early on in the receive path on the backlog queues\nof other CPUs. This allows protocol processing (e.g. IP and TCP) to be\nperformed on packets in parallel. For each device (or each receive queue in\na multi-queue device) a mask of CPUs is set to indicate the CPUs that can\nprocess packets. A CPU is selected on a per packet basis by hashing contents\nof the packet header (e.g. the TCP or UDP 4-tuple) and using the result to index\ninto the CPU mask. The IPI mechanism is used to raise networking receive\nsoftirqs between CPUs. This effectively emulates in software what a multi-queue\nNIC can provide, but is generic requiring no device support.\n\nMany devices now provide a hash over the 4-tuple on a per packet basis\n(e.g. the Toeplitz hash). This patch allow drivers to set the HW reported hash\nin an skb field, and that value in turn is used to index into the RPS maps.\nUsing the HW generated hash can avoid cache misses on the packet when\nsteering it to a remote CPU.\n\nThe CPU mask is set on a per device and per queue basis in the sysfs variable\n/sys/class/net/\u003cdevice\u003e/queues/rx-\u003cn\u003e/rps_cpus. This is a set of canonical\nbit maps for receive queues in the device (numbered by \u003cn\u003e). If a device\ndoes not support multi-queue, a single variable is used for the device (rx-0).\n\nGenerally, we have found this technique increases pps capabilities of a single\nqueue device with good CPU utilization. Optimal settings for the CPU mask\nseem to depend on architectures and cache hierarcy. Below are some results\nrunning 500 instances of netperf TCP_RR test with 1 byte req. and resp.\nResults show cumulative transaction rate and system CPU utilization.\n\ne1000e on 8 core Intel\n Without RPS: 108K tps at 33% CPU\n With RPS: 311K tps at 64% CPU\n\nforcedeth on 16 core AMD\n Without RPS: 156K tps at 15% CPU\n With RPS: 404K tps at 49% CPU\n\nbnx2x on 16 core AMD\n Without RPS 567K tps at 61% CPU (4 HW RX queues)\n Without RPS 738K tps at 96% CPU (8 HW RX queues)\n With RPS: 854K tps at 76% CPU (4 HW RX queues)\n\nCaveats:\n- The benefits of this patch are dependent on architecture and cache hierarchy.\nTuning the masks to get best performance is probably necessary.\n- This patch adds overhead in the path for processing a single packet. In\na lightly loaded server this overhead may eliminate the advantages of\nincreased parallelism, and possibly cause some relative performance degradation.\nWe have found that masks that are cache aware (share same caches with\nthe interrupting CPU) mitigate much of this.\n- The RPS masks can be changed dynamically, however whenever the mask is changed\nthis introduces the possibility of generating out of order packets. It\u0027s\nprobably best not change the masks too frequently.\n\nSigned-off-by: Tom Herbert \u003ctherbert@google.com\u003e\n\n include/linux/netdevice.h | 32 ++++-\n include/linux/skbuff.h | 3 +\n net/core/dev.c | 335 +++++++++++++++++++++++++++++++++++++--------\n net/core/net-sysfs.c | 225 ++++++++++++++++++++++++++++++-\n net/core/skbuff.c | 2 +\n 5 files changed, 538 insertions(+), 59 deletions(-)\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "ec28dcc6b4c00b78ad269ad5b85ebd5c2d504825", "tree": "6170f5c33200f7fb32ef5fda87a0ae923fe81341", "parents": [ "c67fcd670b55e89e0c129fbf7fae854bd1f8bfa6", "d06070509147c948a06056da619c9dc2ed349805", "f6bb13aa1ea3bb26a4c783822347873f085b9000", "0c99c5288eb9b1bbc9684b0ec0fd7efc578749b3", "4c81ba4900ab4eb24c7d2ba1aca594c644b6ce4c", "7e0e9c042790d4ea44c6a00ddaad8b8bbcc3f17f", "149fe9c293f76803206648270ca24fc2604d5f01", "cffdde993a016bedbc2f5eb60d00c3a766ffb612", "fa80945269f312bc609e8384302f58b03c916e12", "8b7ef6d8f16274da42344cd50746ddb1c93c25ea", "70287db87cfc968fe78bf82a489833cc77b84352", "38bcb37a6f63fcdfcc0dd0af3ec5c03a4b7be48e" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Mar 14 21:30:17 2010 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Mar 14 21:30:17 2010 -0400" }, "message": "Merge branches \u0027battery-2.6.34\u0027, \u0027bugzilla-10805\u0027, \u0027bugzilla-14668\u0027, \u0027bugzilla-531916-power-state\u0027, \u0027ht-warn-2.6.34\u0027, \u0027pnp\u0027, \u0027processor-rename\u0027, \u0027sony-2.6.34\u0027, \u0027suse-bugzilla-531547\u0027, \u0027tz-check\u0027, \u0027video\u0027 and \u0027misc-2.6.34\u0027 into release\n" }, { "commit": "2e9d5e4efa0beeca03ad550bda28027826e83e42", "tree": "2b2c94819ff1b521933ab7fec8d430e2ce3ee91b", "parents": [ "4d5d4cd88c542ff56cf7feacd29cc907f2abbfbb" ], "author": { "name": "Alex Chiang", "email": "achiang@hp.com", "time": "Mon Feb 22 12:11:19 2010 -0700" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Mar 14 21:17:18 2010 -0400" }, "message": "ACPI: processor: export acpi_get_cpuid()\n\nRename static get_cpu_id() to acpi_get_cpuid() and export it.\n\nThis change also gives us an opportunity to remove the\n#ifndef CONFIG_SMP from processor_driver.c and into a header file\nwhere it properly belongs.\n\nAcked-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nSigned-off-by: Alex Chiang \u003cachiang@hp.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "4d5d4cd88c542ff56cf7feacd29cc907f2abbfbb", "tree": "f1a003048703173276e165be8239778d892a5214", "parents": [ "0131aa3dd7dcf41c66784b96ff351f63ee3ef348" ], "author": { "name": "Alex Chiang", "email": "achiang@hp.com", "time": "Mon Feb 22 12:11:14 2010 -0700" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Mar 14 21:17:17 2010 -0400" }, "message": "ACPI: processor: mv processor_pdc.c processor_core.c\n\nWe\u0027ve renamed the old processor_core.c to processor_driver.c, to\nconvey the idea that it can be built modular and has driver-like\nbits.\n\nNow let\u0027s re-create a processor_core.c for the bits needed\nstatically by the rest of the kernel. The contents of processor_pdc.c\nare a good starting spot, so let\u0027s just rename that file and\ncomplete our three card monte.\n\nAcked-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nSigned-off-by: Alex Chiang \u003cachiang@hp.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "9d7cca04211d4eb104eaaa424b98f650bc29c730", "tree": "133c5a2251296aa7461c16b5d7dfd4609502e0bd", "parents": [ "0f4050c7d3ba0275e5f39513c0670a717d43048c" ], "author": { "name": "Bjorn Helgaas", "email": "bjorn.helgaas@hp.com", "time": "Fri Mar 05 10:47:47 2010 -0700" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Mar 14 20:08:36 2010 -0400" }, "message": "resource: add window support\n\nAdd support for resource windows. This is for bridge resources, i.e.,\nregions where a bridge forwards transactions from the primary to the\nsecondary side.\n\nSigned-off-by: Bjorn Helgaas \u003cbjorn.helgaas@hp.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "0f4050c7d3ba0275e5f39513c0670a717d43048c", "tree": "a3e01440a7b5e62d8ca1e6cd8ee80e2eb0b0cfbf", "parents": [ "cd7e9fcd1f7c9c397f747cf506c66f7dca11d1c6" ], "author": { "name": "Bjorn Helgaas", "email": "bjorn.helgaas@hp.com", "time": "Fri Mar 05 10:47:42 2010 -0700" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Mar 14 20:08:35 2010 -0400" }, "message": "resource: add bus number support\n\nAdd support for bus number resources. This is for bridges with a range of\nbus numbers behind them.\n\nSigned-off-by: Bjorn Helgaas \u003cbjorn.helgaas@hp.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "cd7e9fcd1f7c9c397f747cf506c66f7dca11d1c6", "tree": "a754bc15350dced59165d6de3a38d32b1fd6a43e", "parents": [ "57d54889cd00db2752994b389ba714138652e60c" ], "author": { "name": "Bjorn Helgaas", "email": "bjorn.helgaas@hp.com", "time": "Fri Mar 05 10:47:26 2010 -0700" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Mar 14 20:08:34 2010 -0400" }, "message": "resource: expand IORESOURCE_TYPE_BITS to make room for bus resource type\n\nNo functional change; this just makes room for another resource type.\n\nSigned-off-by: Bjorn Helgaas \u003cbjorn.helgaas@hp.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "3f995f317f7070e81e8e38bb11357d6671ab6969", "tree": "8bb4a7dd3897e6bfcdabdac8bd1f0b168870079d", "parents": [ "a818d8e43147f40864363456b37a00b819439307" ], "author": { "name": "Richard Röjfors", "email": "richard.rojfors@pelagicore.com", "time": "Tue Mar 09 09:17:36 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Mar 14 11:14:58 2010 -0700" }, "message": "Add the platform data include for the Xilinx XPS IIC Bus Interface\n\nThis file was missed in the original patch that went into Linus\u0027 tree.\n\nCc: \"Ben Dooks (embedded platforms)\" \u003cben-linux@fluff.org\u003e\nCc: linux-i2c@vger.kernel.org\nSigned-off-by: Richard Röjfors \u003crichard.rojfors@pelagicore.com\u003e\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a818d8e43147f40864363456b37a00b819439307", "tree": "c0a5139116747c2240f94c024e247a4efd1791c6", "parents": [ "f901e753923192a7793e5d7591e2c03dcb252d68", "31968ecf584330b51a25b7bf881c2b632a02a3fb" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Mar 14 11:13:54 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Mar 14 11:13:54 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:\n Input: i8042 - add ALDI/MEDION netbook E1222 to qurik reset table\n Input: ALPS - fix stuck buttons on some touchpads\n Input: wm831x-on - convert to use genirq\n Input: ads7846 - add wakeup support\n Input: appletouch - fix integer overflow issue\n Input: ad7877 - increase pen up imeout\n Input: ads7846 - add support for AD7843 parts\n Input: bf54x-keys - fix system hang when pressing a key\n Input: alps - add support for the touchpad on Toshiba Tecra A11-11L\n Input: remove BKL, fix input_open_file() locking\n Input: serio_raw - remove BKL\n Input: mousedev - remove BKL\n Input: add driver for TWL4030 vibrator device\n Input: enable remote wakeup for PNP i8042 keyboard ports\n Input: scancode in get/set_keycodes should be unsigned\n Input: i8042 - use platfrom_create_bundle() helper\n Input: wacom - merge out and in prox events\n Input: gamecon - fix off by one range check\n Input: wacom - replace WACOM_PKGLEN_PENABLED\n" }, { "commit": "bced86359918326a65258b1be245834e5c493c88", "tree": "72566bf1beefd3e1cc267e2dd5cc3188ab87b836", "parents": [ "ceb804cd0f63b0e0a87b81913b66add6de03043d", "0a9c14751377a1407f5e35791e13651d2fc7801c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Mar 14 11:13:04 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Mar 14 11:13:04 2010 -0700" }, "message": "Merge branch \u0027i2c-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging\n\n* \u0027i2c-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging:\n i2c-algo-bit: Add pre- and post-xfer hooks\n at24: Init dynamic bin_attribute structures\n i2c: Drop configure option I2C_DEBUG_CHIP\n tsl2550: Move from i2c/chips to misc\n i2c-i801: Don\u0027t use the block buffer for I2C block writes\n i2c-powermac: Be less verbose in the absence of real errors.\n i2c-smbus: Use device_lock/device_unlock\n" }, { "commit": "ceb804cd0f63b0e0a87b81913b66add6de03043d", "tree": "179d3050a8ea5fe5b8406efec64b5c391499d4d4", "parents": [ "3474cbd11df8cdd6413781ea95bd51dd469098ff", "f78233dd44a110c574fe760ad6f9c1e8741a0d00" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Mar 14 11:11:08 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Mar 14 11:11:08 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs:\n 9p: Skip check for mandatory locks when unlocking\n 9p: Fixes a simple bug enabling writes beyond 2GB.\n 9p: Change the name of new protocol from 9p2010.L to 9p2000.L\n fs/9p: re-init the wstat in readdir loop\n net/9p: Add sysfs mount_tag file for virtio 9P device\n net/9p: Use the tag name in the config space for identifying mount point\n" }, { "commit": "d89b218b801fd93ea95880f1c7fde348cbcc51c5", "tree": "cd3c34e1811f9b2bc10ecfb957bf26cbd04c677e", "parents": [ "80a186074e72e2cd61f6716d90cf32ce54981a56", "bec68ff1637ca00bb1585a03a7be8a13380084de" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Mar 13 14:50:18 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Mar 13 14:50:18 2010 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (108 commits)\n bridge: ensure to unlock in error path in br_multicast_query().\n drivers/net/tulip/eeprom.c: fix bogus \"(null)\" in tulip init messages\n sky2: Avoid rtnl_unlock without rtnl_lock\n ipv6: Send netlink notification when DAD fails\n drivers/net/tg3.c: change the field used with the TG3_FLAG_10_100_ONLY constant\n ipconfig: Handle devices which take some time to come up.\n mac80211: Fix memory leak in ieee80211_if_write()\n mac80211: Fix (dynamic) power save entry\n ipw2200: use kmalloc for large local variables\n ath5k: read eeprom IQ calibration values correctly for G mode\n ath5k: fix I/Q calibration (for real)\n ath5k: fix TSF reset\n ath5k: use fixed antenna for tx descriptors\n libipw: split ieee-\u003enetworks into small pieces\n mac80211: Fix sta_mtx unlocking on insert STA failure path\n rt2x00: remove KSEG1ADDR define from rt2x00soc.h\n net: add ColdFire support to the smc91x driver\n asix: fix setting mac address for AX88772\n ipv6 ip6_tunnel: eliminate unused recursion field from ip6_tnl{}.\n net: Fix dev_mc_add()\n ...\n" }, { "commit": "4e3eaddd142e2142c048c5052a0a9d2604fccfc6", "tree": "5bc45a286502e54e790c54948f22364c5afd9d89", "parents": [ "8655e7e3ddec60603c4f6c14cdf642e2ba198df8", "b97c4bc16734a2e597dac7f91ee9eb78f4aeef9a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Mar 13 14:43:01 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Mar 13 14:43:01 2010 -0800" }, "message": "Merge branch \u0027core-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027core-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n locking: Make sparse work with inline spinlocks and rwlocks\n x86/mce: Fix RCU lockdep splats\n rcu: Increase RCU CPU stall timeouts if PROVE_RCU\n ftrace: Replace read_barrier_depends() with rcu_dereference_raw()\n rcu: Suppress RCU lockdep warnings during early boot\n rcu, ftrace: Fix RCU lockdep splat in ftrace_perf_buf_prepare()\n rcu: Suppress __mpol_dup() false positive from RCU lockdep\n rcu: Make rcu_read_lock_sched_held() handle !PREEMPT\n rcu: Add control variables to lockdep_rcu_dereference() diagnostics\n rcu, cgroup: Relax the check in task_subsys_state() as early boot is now handled by lockdep-RCU\n rcu: Use wrapper function instead of exporting tasklist_lock\n sched, rcu: Fix rcu_dereference() for RCU-lockdep\n rcu: Make task_subsys_state() RCU-lockdep checks handle boot-time use\n rcu: Fix holdoff for accelerated GPs for last non-dynticked CPU\n x86/gart: Unexport gart_iommu_aperture\n\nFix trivial conflicts in kernel/trace/ftrace.c\n" }, { "commit": "9fdfbc2bff587f454dd95e2caa6d147c9abe39e4", "tree": "2feaee47cbcfb57dd0d5cf23509e22011541e717", "parents": [ "8cea4eb642890a1de58980e7e1617d1765ef8f7c", "dc1d628a67a8f042e711ea5accc0beedc3ef0092" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Mar 13 14:39:42 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Mar 13 14:39:42 2010 -0800" }, "message": "Merge branch \u0027perf-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027perf-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n perf: Provide generic perf_sample_data initialization\n MAINTAINERS: Add Arnaldo as tools/perf/ co-maintainer\n perf trace: Don\u0027t use pager if scripting\n perf trace/scripting: Remove extraneous header read\n perf, ARM: Modify kuser rmb() call to compile for Thumb-2\n x86/stacktrace: Don\u0027t dereference bad frame pointers\n perf archive: Don\u0027t try to collect files without a build-id\n perf_events, x86: Fixup fixed counter constraints\n perf, x86: Restrict the ANY flag\n perf, x86: rename macro in ARCH_PERFMON_EVENTSEL_ENABLE\n perf, x86: add some IBS macros to perf_event.h\n perf, x86: make IBS macros available in perf_event.h\n hw-breakpoints: Remove stub unthrottle callback\n x86/hw-breakpoints: Remove the name field\n perf: Remove pointless breakpoint union\n perf lock: Drop the buffers multiplexing dependency\n perf lock: Fix and add misc documentally things\n percpu: Add __percpu sparse annotations to hw_breakpoint\n" }, { "commit": "0a9c14751377a1407f5e35791e13651d2fc7801c", "tree": "e4e524eafda521834d3d2a7fa8a6118e1bae3c32", "parents": [ "d07b56b3098b9f32ae6dedeacbc594bd01dcfcd1" ], "author": { "name": "Jean Delvare", "email": "khali@linux-fr.org", "time": "Sat Mar 13 20:56:56 2010 +0100" }, "committer": { "name": "Jean Delvare", "email": "khali@linux-fr.org", "time": "Sat Mar 13 20:56:56 2010 +0100" }, "message": "i2c-algo-bit: Add pre- and post-xfer hooks\n\nDrivers might have to do random things before and/or after I2C\ntransfers. Add hooks to the i2c-algo-bit implementation to let them do\nso.\n\nSigned-off-by: Jean Delvare \u003ckhali@linux-fr.org\u003e\nCc: Alex Deucher \u003calexdeucher@gmail.com\u003e\n" }, { "commit": "45bc21edb52fa71dbb1324c6f573aa880e95519d", "tree": "adee2b59a562679241f874c978162739e1df78bb", "parents": [ "fae4528b2341f2ab0c86c191e24d9cdd93624c60" ], "author": { "name": "Sripathi Kodi", "email": "sripathik@in.ibm.com", "time": "Mon Mar 08 17:33:04 2010 +0000" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Sat Mar 13 08:57:29 2010 -0600" }, "message": "9p: Change the name of new protocol from 9p2010.L to 9p2000.L\n\nThis patch changes the name of the new 9P protocol from 9p2010.L to\n9p2000.u. This is because we learnt that the name 9p2010 is already\nbeing used by others.\n\nSigned-off-by: Sripathi Kodi \u003csripathik@in.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "86c8437383acd85c05ec7c9a004f59fe7ac9821a", "tree": "05c2b805162f0aaf8f7d52e0b7fab4e12f8dcb75", "parents": [ "97ee9b0257402f4731b55dfea42f24d26d793ddf" ], "author": { "name": "Aneesh Kumar K.V", "email": "aneesh.kumar@linux.vnet.ibm.com", "time": "Sat Mar 06 04:44:15 2010 +0000" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Sat Mar 13 08:57:29 2010 -0600" }, "message": "net/9p: Add sysfs mount_tag file for virtio 9P device\n\nThis adds a new file for virtio 9P device. The file\ncontain details of the mount device name that should\nbe used to mount the 9P file system.\n\nEx: /sys/devices/virtio-pci/virtio1/mount_tag file now\ncontian the tag name to be used to mount the 9P file system.\n\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "97ee9b0257402f4731b55dfea42f24d26d793ddf", "tree": "191e6b08fd882862ede97925a0584f408f6e6e1c", "parents": [ "daf9fe2ee9a203c4fc555cfe5c5f3d9f660e743c" ], "author": { "name": "Aneesh Kumar K.V", "email": "aneesh.kumar@linux.vnet.ibm.com", "time": "Sat Mar 06 04:44:14 2010 +0000" }, "committer": { "name": "Eric Van Hensbergen", "email": "ericvh@gmail.com", "time": "Sat Mar 13 08:57:28 2010 -0600" }, "message": "net/9p: Use the tag name in the config space for identifying mount point\n\nThis patch use the tag name in the config space to identify the\nmount device. The the virtio device name depend on the enumeration\norder of the device and may not remain the same across multiple boots\nSo we use the tag name which is set via qemu option to uniquely identify\nthe mount device\n\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n" }, { "commit": "9d85929fefd040ca84a5e04ee704d043efcc3c2e", "tree": "34cdd0f79f656962fe0aada6b603620a6afc294a", "parents": [ "6db823cf4b44f235b5e1da8ec1fe3c3cd63647fe", "eeb5b4ae81f4a750355fa0c15f4fea22fdf83be1" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 16:35:21 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 16:35:21 2010 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/hirofumi/fatfs-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/hirofumi/fatfs-2.6:\n fat: Fix stat-\u003ef_namelen\n fat: Fix vfat_lookup()\n" }, { "commit": "b97c4bc16734a2e597dac7f91ee9eb78f4aeef9a", "tree": "ee0b8c4633c53bea634dde8a0ed711d1bef7b2b8", "parents": [ "f56e8a0765cc4374e02f4e3a79e2427b5096b075" ], "author": { "name": "Luca Barbieri", "email": "luca@luca-barbieri.com", "time": "Thu Mar 11 14:08:45 2010 -0800" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Mar 13 01:21:21 2010 +0100" }, "message": "locking: Make sparse work with inline spinlocks and rwlocks\n\nCurrently sparse does not work with inline spinlock and rwlock functions. \nThe problem is that they do not use the __acquires/__releases out-of-line\nfunctions, but use inline functions with no sparse annotations.\n\nThis patch adds the appropriate annotations to make it work properly.\n\nSigned-off-by: Luca Barbieri \u003cluca@luca-barbieri.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "c32da02342b7521df25fefc2ef20aee0e61cf887", "tree": "7e38f664fa3e13602c357d37f77d8adcf82fccc2", "parents": [ "dca1d9f6d7ae428c193f32bd3e9a4ca13176648b", "318ae2edc3b29216abd8a2510f3f80b764f06858" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 16:04:50 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 16:04:50 2010 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (56 commits)\n doc: fix typo in comment explaining rb_tree usage\n Remove fs/ntfs/ChangeLog\n doc: fix console doc typo\n doc: cpuset: Update the cpuset flag file\n Fix of spelling in arch/sparc/kernel/leon_kernel.c no longer needed\n Remove drivers/parport/ChangeLog\n Remove drivers/char/ChangeLog\n doc: typo - Table 1-2 should refer to \"status\", not \"statm\"\n tree-wide: fix typos \"ass?o[sc]iac?te\" -\u003e \"associate\" in comments\n No need to patch AMD-provided drivers/gpu/drm/radeon/atombios.h\n devres/irq: Fix devm_irq_match comment\n Remove reference to kthread_create_on_cpu\n tree-wide: Assorted spelling fixes\n tree-wide: fix \u0027lenght\u0027 typo in comments and code\n drm/kms: fix spelling in error message\n doc: capitalization and other minor fixes in pnp doc\n devres: typo fix s/dev/devm/\n Remove redundant trailing semicolons from macros\n fix typo \"definetly\" -\u003e \"definitely\" in comment\n tree-wide: s/widht/width/g typo in comments\n ...\n\nFix trivial conflict in Documentation/laptops/00-INDEX\n" }, { "commit": "9ff99339447de403a46be5e3f23d0c794d540b06", "tree": "8668d1b54543e19a42550e7f7332444e68661ec6", "parents": [ "2edf5e49800846a2b2b6461d99cdae18067c440f" ], "author": { "name": "Dave Young", "email": "hidave.darkstar@gmail.com", "time": "Wed Mar 10 15:24:10 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:53:11 2010 -0800" }, "message": "sysctl extern cleanup: poll\n\nExtern declarations in sysctl.c should be moved to their own header file,\nand then include them in relavant .c files.\n\nMove epoll_table extern declaration to linux/poll.h\n\nSigned-off-by: Dave Young \u003chidave.darkstar@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": "2edf5e49800846a2b2b6461d99cdae18067c440f", "tree": "a03fc295676a23c30ae467ba96a1efaf5762dd90", "parents": [ "4f0e056fdebc15d3f4724ebc7bbf323158add1d7" ], "author": { "name": "Dave Young", "email": "hidave.darkstar@gmail.com", "time": "Wed Mar 10 15:24:10 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:53:10 2010 -0800" }, "message": "sysctl extern cleanup: lockdep\n\nExtern declarations in sysctl.c should be moved to their own header file,\nand then include them in relavant .c files.\n\nMove lockdep extern declarations to linux/lockdep.h\n\nSigned-off-by: Dave Young \u003chidave.darkstar@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\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": "4f0e056fdebc15d3f4724ebc7bbf323158add1d7", "tree": "79823a3e71a696fa9d4148a2ad0709c5deb07805", "parents": [ "c55b7c3e82d0ad58f35a0785faaaf2f70b9b6cd3" ], "author": { "name": "Dave Young", "email": "hidave.darkstar@gmail.com", "time": "Wed Mar 10 15:24:09 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:53:10 2010 -0800" }, "message": "sysctl extern cleanup: rtmutex\n\nExtern declarations in sysctl.c should be moved to their own header file,\nand then include them in relavant .c files.\n\nMove max_lock_depth extern declaration to linux/rtmutex.h\n\nSigned-off-by: Dave Young \u003chidave.darkstar@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\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": "c55b7c3e82d0ad58f35a0785faaaf2f70b9b6cd3", "tree": "5672da5b62c6c8e0c806a6b235de5131f7b974c8", "parents": [ "15485a4682d1d3bfee2aa78b4b1a5d36f5746b64" ], "author": { "name": "Dave Young", "email": "hidave.darkstar@gmail.com", "time": "Wed Mar 10 15:24:08 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:53:10 2010 -0800" }, "message": "sysctl extern cleanup: acct\n\nExtern declarations in sysctl.c should be moved to their own header file,\nand then include them in relavant .c files.\n\nMove acct_parm extern declaration to linux/acct.h\n\nSigned-off-by: Dave Young \u003chidave.darkstar@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": "15485a4682d1d3bfee2aa78b4b1a5d36f5746b64", "tree": "538857520760de1cf3575c8b5e4f73bab70557ff", "parents": [ "5ed109103d73b0bafc92e860cead56725231384d" ], "author": { "name": "Dave Young", "email": "hidave.darkstar@gmail.com", "time": "Wed Mar 10 15:24:07 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:53:10 2010 -0800" }, "message": "sysctl extern cleanup: sg\n\nExtern declarations in sysctl.c should be moved to their own header file,\nand then include them in relavant .c files.\n\nMove sg_big_buff extern declaration to scsi/sg.h\n\nSigned-off-by: Dave Young \u003chidave.darkstar@gmail.com\u003e\nAcked-by: Doug Gilbert \u003cdgilbert@interlog.com\u003e\nCc: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5ed109103d73b0bafc92e860cead56725231384d", "tree": "4744e2d3c0e11095865e22ff285f71b7fb542f3d", "parents": [ "e5ab67726f33b50f40db0ccf271ceb3c658554d5" ], "author": { "name": "Dave Young", "email": "hidave.darkstar@gmail.com", "time": "Wed Mar 10 15:24:06 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:53:10 2010 -0800" }, "message": "sysctl extern cleanup: module\n\nExtern declarations in sysctl.c should be moved to their own header file,\nand then include them in relavant .c files.\n\nMove modprobe_path extern declaration to linux/kmod.h\nMove modules_disabled extern declaration to linux/module.h\n\nSigned-off-by: Dave Young \u003chidave.darkstar@gmail.com\u003e\nCc: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e5ab67726f33b50f40db0ccf271ceb3c658554d5", "tree": "b4616f1f7e077f4dd4cc2586f0e8db8acd8a322b", "parents": [ "d33ed52d57e794eba55cea3f5eab3c8f80b6cb5a" ], "author": { "name": "Dave Young", "email": "hidave.darkstar@gmail.com", "time": "Wed Mar 10 15:24:05 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:53:08 2010 -0800" }, "message": "sysctl extern cleanup: rcu\n\nExtern declarations in sysctl.c should be moved to their own header file,\nand then include them in relavant .c files.\n\nMove rcutorture_runnable extern declaration to linux/rcupdate.h\n\nSigned-off-by: Dave Young \u003chidave.darkstar@gmail.com\u003e\nAcked-by: Josh Triplett \u003cjosh@joshtriplett.org\u003e\nReviewed-by: \"Paul E. McKenney\" \u003cpaulmck@linux.vnet.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": "d33ed52d57e794eba55cea3f5eab3c8f80b6cb5a", "tree": "b501f3364f5771dd538eceb3a98d0cb0a1dd5dea", "parents": [ "eb5572fed55f4c2b7dbc42582bc82dcb47632380" ], "author": { "name": "Dave Young", "email": "hidave.darkstar@gmail.com", "time": "Wed Mar 10 15:23:59 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:44 2010 -0800" }, "message": "sysctl extern cleanup: signal\n\nExtern declarations in sysctl.c should be moved to their own header file,\nand then include them in relavant .c files.\n\nMove print_fatal_signals extern declaration to linux/signal.h\n\nSigned-off-by: Dave Young \u003chidave.darkstar@gmail.com\u003e\nCc: Oleg Nesterov \u003coleg@redhat.com\u003e\nCc: Roland McGrath \u003croland@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": "eb5572fed55f4c2b7dbc42582bc82dcb47632380", "tree": "57a6e2d44831f6509d9fadcaa4a47d549cb974d9", "parents": [ "d759c3745e62c36fd7efee7a2ce2a327f22e9056" ], "author": { "name": "Dave Young", "email": "hidave.darkstar@gmail.com", "time": "Wed Mar 10 15:23:59 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:44 2010 -0800" }, "message": "sysctl extern cleanup: C_A_D\n\nExtern declarations in sysctl.c should be moved to their own header file,\nand then include them in relavant .c files.\n\nMove C_A_D extern variable declaration to linux/reboot.h\n\nSigned-off-by: Dave Young \u003chidave.darkstar@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": "5ceaa2f39bfa73c4398cd01e78f1c3ebde3d3383", "tree": "a33b0a472d42c1b744eaeb0efff2e9b6a234e4d4", "parents": [ "8c1840f15feecb6961f480cad1a7a8e53a3f2ba6" ], "author": { "name": "Russell King", "email": "rmk@arm.linux.org.uk", "time": "Wed Mar 10 15:23:53 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:44 2010 -0800" }, "message": "decompress: fix new decompressor for PIC\n\nThe ARM kernel decompressor wants to be able to relocate r/w data\nindependently from the rest of the image, and we do this by ensuring that\nr/w data has global visibility. Define STATIC_RW_DATA to be empty to\nachieve this.\n\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\nCc: Alain Knaff \u003calain@knaff.lu\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a0880df0ccde8d551fc4d88c455acb2ee0801e26", "tree": "91153c79484ee379d663f5cc7a490d18bac710f9", "parents": [ "572b9adbd40b5565dc413db04af9cc234f72bf19" ], "author": { "name": "Rodolfo Giometti", "email": "giometti@linux.it", "time": "Wed Mar 10 15:23:47 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:43 2010 -0800" }, "message": "pps: serial clients support\n\nAdds support, by using the PPS line discipline, for the PPS sources\nconnected with the CD (Carrier Detect) pin of a serial port.\n\n[akpm@linux-foundation.org: fix cast size warnings]\nSigned-off-by: Rodolfo Giometti \u003cgiometti@linux.it\u003e\nCc: David Woodhouse \u003cdwmw2@infradead.org\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nCc: Alexander Gordeev \u003clasaine@lvk.cs.msu.su\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "572b9adbd40b5565dc413db04af9cc234f72bf19", "tree": "038e00dc5f3b5b1e8835b083df7dccabb2cfd88f", "parents": [ "b3e63afe8a74c0134d05a551cc74facc3b3ec0d7" ], "author": { "name": "Rodolfo Giometti", "email": "giometti@linux.it", "time": "Wed Mar 10 15:23:46 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:43 2010 -0800" }, "message": "ldisc n_tty: add new method n_tty_inherit_ops()\n\nThis new method can be used to init a new struct tty_ldisc_ops as the\ndefault tty_ldisc_N_TTY struct.\n\nSigned-off-by: Rodolfo Giometti \u003cgiometti@linux.it\u003e\nCc: David Woodhouse \u003cdwmw2@infradead.org\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nCc: Alexander Gordeev \u003clasaine@lvk.cs.msu.su\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b3e63afe8a74c0134d05a551cc74facc3b3ec0d7", "tree": "7b20af342a2c9ff31bd202e81075fab22cc2a282", "parents": [ "697fb85fcf21b5229a3072440222d14b05ef2abe" ], "author": { "name": "Rodolfo Giometti", "email": "giometti@linux.it", "time": "Wed Mar 10 15:23:45 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:43 2010 -0800" }, "message": "ldisc: new dcd_change() method for line disciplines\n\nSigned-off-by: Rodolfo Giometti \u003cgiometti@linux.it\u003e\nCc: David Woodhouse \u003cdwmw2@infradead.org\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nCc: Alexander Gordeev \u003clasaine@lvk.cs.msu.su\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5f3cd1e0bb452c31a306a3e764514ea2eaf7d2e0", "tree": "2fe245e004491e195127fe2327d48775b45ed4e1", "parents": [ "6fee48cd330c68332f9712bc968d934a1a84a32a" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Wed Mar 10 15:23:41 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:42 2010 -0800" }, "message": "dma-mapping: pci: move pci_set_dma_mask and pci_set_consistent_dma_mask to pci-dma-compat.h\n\nWe can use pci-dma-compat.h to implement pci_set_dma_mask and\npci_set_consistent_dma_mask as we do with the other PCI DMA API.\n\nWe can remove HAVE_ARCH_PCI_SET_DMA_MASK too.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nCc: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nCc: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6a1961f49ee8d7339ea2454443dfc0460e0b2748", "tree": "057b03936a7dac1fd88d94c963bc52c3619c0022", "parents": [ "e3c4bccabaf3e5c13f4b307c7737cbe8d0cecd02" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Wed Mar 10 15:23:39 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:42 2010 -0800" }, "message": "dma-mapping: dma-mapping.h: add dma_set_coherent_mask\n\ndma_set_coherent_mask corresponds to pci_set_consistent_dma_mask. This is\nnecessary to move to the generic device model DMA API from the PCI bus\nspecific API in the long term.\n\ndma_set_coherent_mask works in the exact same way that\npci_set_consistent_dma_mask does. So this patch also changes\npci_set_consistent_dma_mask to call dma_set_coherent_mask.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nCc: James Bottomley \u003cJames.Bottomley@suse.de\u003e\nCc: David S. Miller \u003cdavem@davemloft.net\u003e\nCc: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Russell King \u003clinux@arm.linux.org.uk\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nCc: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0acedc124aca35f5cce9d4ee288dc372bf517e09", "tree": "699113a95be38de29457d0cc71139d9c82efba3e", "parents": [ "f41b177157718abe9a93868bb76e47d4a6f3681d" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Wed Mar 10 15:23:31 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:42 2010 -0800" }, "message": "dma-mapping.h: add the dma_unmap state API\n\nAdds the following macros:\n\nDECLARE_DMA_UNMAP_ADDR(ADDR_NAME)\nDECLARE_DMA_UNMAP_LEN(LEN_NAME)\ndma_unmap_addr(PTR, ADDR_NAME)\ndma_unmap_addr_set(PTR, ADDR_NAME, VAL)\ndma_unmap_len(PTR, LEN_NAME)\ndma_unmap_len_set(PTR, LEN_NAME, VAL)\n\nThe API corresponds to the pci_unmap state API. We\u0027ll move to this new\ngeneric API from the PCI specific API in the long term. As\ninclude/asm-generic/pci-dma-compat.h does, the pci_unmap API simply calls\nthe new generic API for some time.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nCc: James Bottomley \u003cJames.Bottomley@suse.de\u003e\nCc: David S. Miller \u003cdavem@davemloft.net\u003e\nCc: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\nCc: Arnd Bergmann \u003carnd@arndb.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f41b177157718abe9a93868bb76e47d4a6f3681d", "tree": "555d8608a2fe320483c8761dcb2e80cc37b5e822", "parents": [ "c7e67ac1f329fa28b6a411335787c786de618cba" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Wed Mar 10 15:23:30 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:42 2010 -0800" }, "message": "pci-dma: add linux/pci-dma.h to linux/pci.h\n\nAll the architectures properly set NEED_DMA_MAP_STATE now so we can safely\nadd linux/pci-dma.h to linux/pci.h and remove the linux/pci-dma.h\ninclusion in arch\u0027s asm/pci.h\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5637f2df8d56b64697c1ee5c96cf0d6b650b30cb", "tree": "37f3331b318373e19c27ba4a189a961e8afc5f2e", "parents": [ "771cb3ecfb4d2858a7583be83caf27726f6c3002" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Wed Mar 10 15:23:21 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:41 2010 -0800" }, "message": "pci-dma: add include/linux/pci-dma.h\n\nThis patch adds include/linux/pci-dma.h that defines the pci_unmap state\nAPI:\n\nDECLARE_PCI_UNMAP_ADDR(ADDR_NAME)\nDECLARE_PCI_UNMAP_LEN(LEN_NAME)\npci_unmap_addr(PTR, ADDR_NAME)\npci_unmap_addr_set(PTR, ADDR_NAME, VAL)\npci_unmap_len(PTR, LEN_NAME)\npci_unmap_len_set(PTR, LEN_NAME, VAL)\n\nThis enables us to remove lots of the duplication in architecture\nimplementations since there are only two ways to define the API.\n\nIf architectures define CONFIG_NEED_DMA_MAP_STATE, they get the real\ndefinition of pci_unmap state API. If not, they get the noop definition.\n\nIn the long term, it\u0027s better to replace the API with the generic device\nmodel API such as DECLARE_DMA_UNMAP_ADDR. We can map the API to the\ngeneric one (like dma-mapping-compat.h does). This patch also makes the\nmigration process easier. We can remove this file after the migration.\n\nIt might be simpler to add the API to include/linux/pci.h but looks it\u0027s\nalready too large. We\u0027ll remove pci-dma.h after finishing moving to the\ngeneric device model. So I put the API to a separate file.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Matt Turner \u003cmattst88@gmail.com\u003e\nAcked-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\nAcked-by: David Howells \u003cdhowells@redhat.com\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Helge Deller \u003cdeller@gmx.de\u003e\nCc: James Bottomley \u003cJames.Bottomley@suse.de\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: David S. Miller \u003cdavem@davemloft.net\u003e\nCc: Chris Zankel \u003cchris@zankel.net\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "8467005da3ef6104b89a4cc5e9c9d9445b75565f", "tree": "e21eb9f439a9e17e66d90c691f400db3a5b0c54d", "parents": [ "13aa9a6b0f2371d2ce0de57c2ede62ab7a787157" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Wed Mar 10 15:23:10 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:40 2010 -0800" }, "message": "nsproxy: remove INIT_NSPROXY()\n\nRemove INIT_NSPROXY(), use C99 initializer.\nRemove INIT_IPC_NS(), INIT_NET_NS() while I\u0027m at it.\n\nNote: headers trim will be done later, now it\u0027s quite pointless because\nresults will be invalidated by merge window.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nAcked-by: Serge Hallyn \u003cserue@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6edb6764409392836b44a61b06d94954efd6200f", "tree": "6b08bcd378a61eefadf66fd5e4791da5acbcc187", "parents": [ "2f95d51308a72288d877c3c8dc4597c9a93f7344" ], "author": { "name": "Corey Minyard", "email": "minyard@acm.org", "time": "Wed Mar 10 15:23:07 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:40 2010 -0800" }, "message": "ipmi: remove ipmi_smi.h self-include\n\nThere is no need for linux/ipmi_smi.h to include itself.\n\nSigned-off-by: Corey Minyard \u003cminyard@acm.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "93c59907c6f247d09239135caecf294a106a2ae0", "tree": "f115d3763f7479ebbb9516c96bce68237edef860", "parents": [ "4dd66e69d472f0ba5355a2529364d0db9a18a02b" ], "author": { "name": "Veaceslav Falico", "email": "vfalico@redhat.com", "time": "Wed Mar 10 15:23:03 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:39 2010 -0800" }, "message": "copy_signal() cleanup: clean thread_group_cputime_init()\n\nRemove unneeded initializations in thread_group_cputime_init() and in\nposix_cpu_timers_init_group(). They are useless after kmem_cache_zalloc()\nwas used in copy_signal().\n\nSigned-off-by: Veaceslav Falico \u003cvfalico@redhat.com\u003e\nAcked-by: Oleg Nesterov \u003coleg@redhat.com\u003e\nCc: Roland McGrath \u003croland@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": "4dd66e69d472f0ba5355a2529364d0db9a18a02b", "tree": "b0ea53215bbe61d678090385018de64821eb6831", "parents": [ "a56704ef6b0c5796c9ff38cc78aa232dfb9644d7" ], "author": { "name": "Veaceslav Falico", "email": "vfalico@redhat.com", "time": "Wed Mar 10 15:23:02 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:39 2010 -0800" }, "message": "copy_signal() cleanup: kill taskstats_tgid_init() and acct_init_pacct()\n\nKill unused functions taskstats_tgid_init() and acct_init_pacct() because\nwe don\u0027t use them anywhere after using kmem_cache_zalloc() in\ncopy_signal().\n\nSigned-off-by: Veaceslav Falico \u003cvfalico@redhat.com\u003e\nCc: Roland McGrath \u003croland@redhat.com\u003e\nCc: Oleg Nesterov \u003coleg@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": "dacbe41f776db0a5a9aee1e41594f405c95778a5", "tree": "f6cb1436bd50a2572b7c5b44d44044be0e8005bd", "parents": [ "b3c1e01a09d6af2dd7811a066ffcfc5171be2bed" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Wed Mar 10 15:22:46 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:38 2010 -0800" }, "message": "ptrace: move user_enable_single_step \u0026 co prototypes to linux/ptrace.h\n\nWhile in theory user_enable_single_step/user_disable_single_step/\nuser_enable_blockstep could also be provided as an inline or macro there\u0027s\nno good reason to do so, and having the prototype in one places keeps code\nsize and confusion down.\n\nRoland said:\n\n The original thought there was that user_enable_single_step() et al\n might well be only an instruction or three on a sane machine (as if we\n have any of those!), and since there is only one call site inlining\n would be beneficial. But I agree that there is no strong reason to care\n about inlining it.\n\n As to the arch changes, there is only one thought I\u0027d add to the\n record. It was always my thinking that for an arch where\n PTRACE_SINGLESTEP does text-modifying breakpoint insertion,\n user_enable_single_step() should not be provided. That is,\n arch_has_single_step()\u003d\u003etrue means that there is an arch facility with\n \"pure\" semantics that does not have any unexpected side effects.\n Inserting a breakpoint might do very unexpected strange things in\n multi-threaded situations. Aside from that, it is a peculiar side\n effect that user_{enable,disable}_single_step() should cause COW\n de-sharing of text pages and so forth. For PTRACE_SINGLESTEP, all these\n peculiarities are the status quo ante for that arch, so having\n arch_ptrace() itself do those is one thing. But for building other\n things in the future, it is nicer to have a uniform \"pure\" semantics\n that arch-independent code can expect.\n\n OTOH, all such arch issues are really up to the arch maintainer. As\n of today, there is nothing but ptrace using user_enable_single_step() et\n al so it\u0027s a distinction without a practical difference. If/when there\n are other facilities that use user_enable_single_step() and might care,\n the affected arch\u0027s can revisit the question when someone cares about\n the quality of the arch support for said new facility.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Oleg Nesterov \u003coleg@redhat.com\u003e\nCc: Roland McGrath \u003croland@redhat.com\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": "7baab93f9297da3e42a8cecfbf91d5f22f415500", "tree": "8f0f37d90af711b9726ded6a546acb8050515988", "parents": [ "a38374b8bd482b1e7c25f830772e9b73337ec2ed" ], "author": { "name": "Miao Xie", "email": "miaox@cn.fujitsu.com", "time": "Wed Mar 10 15:22:42 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:38 2010 -0800" }, "message": "nodemask: fix the declaration of NODEMASK_ALLOC()\n\nwe can\u0027t declarate two variable at the same scope by NODEMASK_ALLOC().\n\nThis patch fixes it.\n\nSigned-off-by: Miao Xie \u003cmiaox@cn.fujitsu.com\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: Lee Schermerhorn \u003clee.schermerhorn@hp.com\u003e\nCc: Nick Piggin \u003cnpiggin@suse.de\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "867578cbccb0893cc14fc29c670f7185809c90d6", "tree": "e4d0cefac265fc64399223bc82ed714a88ebe20c", "parents": [ "0263c12c12ccc90edc9d856fa839f8936183e6d1" ], "author": { "name": "KAMEZAWA Hiroyuki", "email": "kamezawa.hiroyu@jp.fujitsu.com", "time": "Wed Mar 10 15:22:39 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:38 2010 -0800" }, "message": "memcg: fix oom kill behavior\n\nIn current page-fault code,\n\n\thandle_mm_fault()\n\t\t-\u003e ...\n\t\t-\u003e mem_cgroup_charge()\n\t\t-\u003e map page or handle error.\n\t-\u003e check return code.\n\nIf page fault\u0027s return code is VM_FAULT_OOM, page_fault_out_of_memory() is\ncalled. But if it\u0027s caused by memcg, OOM should have been already\ninvoked.\n\nThen, I added a patch: a636b327f731143ccc544b966cfd8de6cb6d72c6. That\npatch records last_oom_jiffies for memcg\u0027s sub-hierarchy and prevents\npage_fault_out_of_memory from being invoked in near future.\n\nBut Nishimura-san reported that check by jiffies is not enough when the\nsystem is terribly heavy.\n\nThis patch changes memcg\u0027s oom logic as.\n * If memcg causes OOM-kill, continue to retry.\n * remove jiffies check which is used now.\n * add memcg-oom-lock which works like perzone oom lock.\n * If current is killed(as a process), bypass charge.\n\nSomething more sophisticated can be added but this pactch does\nfundamental things.\nTODO:\n - add oom notifier\n - add permemcg disable-oom-kill flag and freezer at oom.\n - more chances for wake up oom waiter (when changing memory limit etc..)\n\nReviewed-by: Daisuke Nishimura \u003cnishimura@mxp.nes.nec.co.jp\u003e\nTested-by: Daisuke Nishimura \u003cnishimura@mxp.nes.nec.co.jp\u003e\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Balbir Singh \u003cbalbir@in.ibm.com\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nSigned-off-by: Daisuke Nishimura \u003cnishimura@mxp.nes.nec.co.jp\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a0a4db548edcce067c1201ef25cf2bc29f32dca4", "tree": "6f8139a582179666cd248d978332ed0e32ad9f0f", "parents": [ "4ab78683c17d739c2a2077141dcf81a02b7fb57e" ], "author": { "name": "Kirill A. Shutemov", "email": "kirill@shutemov.name", "time": "Wed Mar 10 15:22:34 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:37 2010 -0800" }, "message": "cgroups: remove events before destroying subsystem state objects\n\nEvents should be removed after rmdir of cgroup directory, but before\ndestroying subsystem state objects. Let\u0027s take reference to cgroup\ndirectory dentry to do that.\n\nSigned-off-by: Kirill A. Shutemov \u003ckirill@shutemov.name\u003e\nAcked-by: KAMEZAWA Hiroyuki \u003ckamezawa.hioryu@jp.fujitsu.com\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nAcked-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nCc: Balbir Singh \u003cbalbir@linux.vnet.ibm.com\u003e\nCc: Pavel Emelyanov \u003cxemul@openvz.org\u003e\nCc: Dan Malek \u003cdan@embeddedalley.com\u003e\nCc: Daisuke Nishimura \u003cnishimura@mxp.nes.nec.co.jp\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0dea116876eefc9c7ca9c5d74fe665481e499fa3", "tree": "446ef64c99a234cf076b6d43efe42c8b48a928c7", "parents": [ "483c30b514bd3037fa3f19fa42327c94c10f51c8" ], "author": { "name": "Kirill A. Shutemov", "email": "kirill@shutemov.name", "time": "Wed Mar 10 15:22:20 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:37 2010 -0800" }, "message": "cgroup: implement eventfd-based generic API for notifications\n\nThis patchset introduces eventfd-based API for notifications in cgroups\nand implements memory notifications on top of it.\n\nIt uses statistics in memory controler to track memory usage.\n\nOutput of time(1) on building kernel on tmpfs:\n\nRoot cgroup before changes:\n\tmake -j2 506.37 user 60.93s system 193% cpu 4:52.77 total\nNon-root cgroup before changes:\n\tmake -j2 507.14 user 62.66s system 193% cpu 4:54.74 total\nRoot cgroup after changes (0 thresholds):\n\tmake -j2 507.13 user 62.20s system 193% cpu 4:53.55 total\nNon-root cgroup after changes (0 thresholds):\n\tmake -j2 507.70 user 64.20s system 193% cpu 4:55.70 total\nRoot cgroup after changes (1 thresholds, never crossed):\n\tmake -j2 506.97 user 62.20s system 193% cpu 4:53.90 total\nNon-root cgroup after changes (1 thresholds, never crossed):\n\tmake -j2 507.55 user 64.08s system 193% cpu 4:55.63 total\n\nThis patch:\n\nIntroduce the write-only file \"cgroup.event_control\" in every cgroup.\n\nTo register new notification handler you need:\n- create an eventfd;\n- open a control file to be monitored. Callbacks register_event() and\n unregister_event() must be defined for the control file;\n- write \"\u003cevent_fd\u003e \u003ccontrol_fd\u003e \u003cargs\u003e\" to cgroup.event_control.\n Interpretation of args is defined by control file implementation;\n\neventfd will be woken up by control file implementation or when the\ncgroup is removed.\n\nTo unregister notification handler just close eventfd.\n\nIf you need notification functionality for a control file you have to\nimplement callbacks register_event() and unregister_event() in the\nstruct cftype.\n\n[kamezawa.hiroyu@jp.fujitsu.com: Kconfig fix]\nSigned-off-by: Kirill A. Shutemov \u003ckirill@shutemov.name\u003e\nReviewed-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nPaul Menage \u003cmenage@google.com\u003e\nCc: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nCc: Balbir Singh \u003cbalbir@linux.vnet.ibm.com\u003e\nCc: Pavel Emelyanov \u003cxemul@openvz.org\u003e\nCc: Dan Malek \u003cdan@embeddedalley.com\u003e\nCc: Vladislav Buzov \u003cvbuzov@embeddedalley.com\u003e\nCc: Daisuke Nishimura \u003cnishimura@mxp.nes.nec.co.jp\u003e\nCc: Alexander Shishkin \u003cvirtuoso@slind.org\u003e\nCc: Davide Libenzi \u003cdavidel@xmailserver.org\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": "024914477e15ef8b17f271ec47f1bb8a589f0806", "tree": "9a6a8b4224c94fcdd1b8c3127b301ee3537f8cc2", "parents": [ "8033b97c9b5ef063e3f4bf2efe1cd0a22093aaff" ], "author": { "name": "Daisuke Nishimura", "email": "nishimura@mxp.nes.nec.co.jp", "time": "Wed Mar 10 15:22:17 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:36 2010 -0800" }, "message": "memcg: move charges of anonymous swap\n\nThis patch is another core part of this move-charge-at-task-migration\nfeature. It enables moving charges of anonymous swaps.\n\nTo move the charge of swap, we need to exchange swap_cgroup\u0027s record.\n\nIn current implementation, swap_cgroup\u0027s record is protected by:\n\n - page lock: if the entry is on swap cache.\n - swap_lock: if the entry is not on swap cache.\n\nThis works well in usual swap-in/out activity.\n\nBut this behavior make the feature of moving swap charge check many\nconditions to exchange swap_cgroup\u0027s record safely.\n\nSo I changed modification of swap_cgroup\u0027s recored(swap_cgroup_record())\nto use xchg, and define a new function to cmpxchg swap_cgroup\u0027s record.\n\nThis patch also enables moving charge of non pte_present but not uncharged\nswap caches, which can be exist on swap-out path, by getting the target\npages via find_get_page() as do_mincore() does.\n\n[kosaki.motohiro@jp.fujitsu.com: fix ia64 build]\n[akpm@linux-foundation.org: fix typos]\nSigned-off-by: Daisuke Nishimura \u003cnishimura@mxp.nes.nec.co.jp\u003e\nCc: Balbir Singh \u003cbalbir@linux.vnet.ibm.com\u003e\nAcked-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nCc: Daisuke Nishimura \u003cnishimura@mxp.nes.nec.co.jp\u003e\nSigned-off-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "67523c48aa74d5637848edeccf285af1c60bf14a", "tree": "ebd14992e210c8dfb503ae5fdffc1f5392ad52df", "parents": [ "8ca712ea84728531d36841ca8f98f9e8680bcf4e" ], "author": { "name": "Ben Blum", "email": "bblum@andrew.cmu.edu", "time": "Wed Mar 10 15:22:11 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:36 2010 -0800" }, "message": "cgroups: blkio subsystem as module\n\nModify the Block I/O cgroup subsystem to be able to be built as a module.\nAs the CFQ disk scheduler optionally depends on blk-cgroup, config options\nin block/Kconfig, block/Kconfig.iosched, and block/blk-cgroup.h are\nenhanced to support the new module dependency.\n\nSigned-off-by: Ben Blum \u003cbblum@andrew.cmu.edu\u003e\nCc: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Lai Jiangshan \u003claijs@cn.fujitsu.com\u003e\nCc: Vivek Goyal \u003cvgoyal@redhat.com\u003e\nCc: Jens Axboe \u003cjens.axboe@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "cf5d5941fda647fe3d2f2d00cf9e0245236a5f08", "tree": "deee6501f2f08089a2cd62732c3848a59a6f6a93", "parents": [ "e6a1105ba08b265023dd71a4174fb4a29ebc7083" ], "author": { "name": "Ben Blum", "email": "bblum@andrew.cmu.edu", "time": "Wed Mar 10 15:22:09 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:36 2010 -0800" }, "message": "cgroups: subsystem module unloading\n\nProvides support for unloading modular subsystems.\n\nThis patch adds a new function cgroup_unload_subsys which is to be used\nfor removing a loaded subsystem during module deletion. Reference\ncounting of the subsystems\u0027 modules is moved from once (at load time) to\nonce per attached hierarchy (in parse_cgroupfs_options and\nrebind_subsystems) (i.e., 0 or 1).\n\nSigned-off-by: Ben Blum \u003cbblum@andrew.cmu.edu\u003e\nAcked-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Lai Jiangshan \u003claijs@cn.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": "e6a1105ba08b265023dd71a4174fb4a29ebc7083", "tree": "c171a012df4364b0feac5d6f1bf8c354164ab0f9", "parents": [ "aae8aab40367036931608fdaf9e2dc568b516f19" ], "author": { "name": "Ben Blum", "email": "bblum@andrew.cmu.edu", "time": "Wed Mar 10 15:22:09 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:36 2010 -0800" }, "message": "cgroups: subsystem module loading interface\n\nAdd interface between cgroups subsystem management and module loading\n\nThis patch implements rudimentary module-loading support for cgroups -\nnamely, a cgroup_load_subsys (similar to cgroup_init_subsys) for use as a\nmodule initcall, and a struct module pointer in struct cgroup_subsys.\n\nSeveral functions that might be wanted by modules have had EXPORT_SYMBOL\nadded to them, but it\u0027s unclear exactly which functions want it and which\nwon\u0027t.\n\nSigned-off-by: Ben Blum \u003cbblum@andrew.cmu.edu\u003e\nAcked-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Lai Jiangshan \u003claijs@cn.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": "aae8aab40367036931608fdaf9e2dc568b516f19", "tree": "b2a06ee21042eb3972ecd9e4153d61a8f6ed53cb", "parents": [ "d7b9fff711d5e8db8c844161c684017e556c38a0" ], "author": { "name": "Ben Blum", "email": "bblum@andrew.cmu.edu", "time": "Wed Mar 10 15:22:07 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:36 2010 -0800" }, "message": "cgroups: revamp subsys array\n\nThis patch series provides the ability for cgroup subsystems to be\ncompiled as modules both within and outside the kernel tree. This is\nmainly useful for classifiers and subsystems that hook into components\nthat are already modules. cls_cgroup and blkio-cgroup serve as the\nexample use cases for this feature.\n\nIt provides an interface cgroup_load_subsys() and cgroup_unload_subsys()\nwhich modular subsystems can use to register and depart during runtime.\nThe net_cls classifier subsystem serves as the example for a subsystem\nwhich can be converted into a module using these changes.\n\nPatch #1 sets up the subsys[] array so its contents can be dynamic as\nmodules appear and (eventually) disappear. Iterations over the array are\nmodified to handle when subsystems are absent, and the dynamic section of\nthe array is protected by cgroup_mutex.\n\nPatch #2 implements an interface for modules to load subsystems, called\ncgroup_load_subsys, similar to cgroup_init_subsys, and adds a module\npointer in struct cgroup_subsys.\n\nPatch #3 adds a mechanism for unloading modular subsystems, which includes\na more advanced rework of the rudimentary reference counting introduced in\npatch 2.\n\nPatch #4 modifies the net_cls subsystem, which already had some module\ndeclarations, to be configurable as a module, which also serves as a\nsimple proof-of-concept.\n\nPart of implementing patches 2 and 4 involved updating css pointers in\neach css_set when the module appears or leaves. In doing this, it was\ndiscovered that css_sets always remain linked to the dummy cgroup,\nregardless of whether or not any subsystems are actually bound to it\n(i.e., not mounted on an actual hierarchy). The subsystem loading and\nunloading code therefore should keep in mind the special cases where the\nadded subsystem is the only one in the dummy cgroup (and therefore all\ncss_sets need to be linked back into it) and where the removed subsys was\nthe only one in the dummy cgroup (and therefore all css_sets should be\nunlinked from it) - however, as all css_sets always stay attached to the\ndummy cgroup anyway, these cases are ignored. Any fix that addresses this\nissue should also make sure these cases are addressed in the subsystem\nloading and unloading code.\n\nThis patch:\n\nMake subsys[] able to be dynamically populated to support modular\nsubsystems\n\nThis patch reworks the way the subsys[] array is used so that subsystems\ncan register themselves after boot time, and enables the internals of\ncgroups to be able to handle when subsystems are not present or may\nappear/disappear.\n\nSigned-off-by: Ben Blum \u003cbblum@andrew.cmu.edu\u003e\nAcked-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Lai Jiangshan \u003claijs@cn.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": "d7b9fff711d5e8db8c844161c684017e556c38a0", "tree": "fea09ff79fe543edc2d8c0e85d35de1b2c783f2d", "parents": [ "2468c7234b366eeb799ee0648cb58f9cba394a54" ], "author": { "name": "Daisuke Nishimura", "email": "nishimura@mxp.nes.nec.co.jp", "time": "Wed Mar 10 15:22:05 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:36 2010 -0800" }, "message": "cgroup: introduce coalesce css_get() and css_put()\n\nCurrent css_get() and css_put() increment/decrement css-\u003erefcnt one by\none.\n\nThis patch add a new function __css_get(), which takes \"count\" as a arg\nand increment the css-\u003erefcnt by \"count\". And this patch also add a new\narg(\"count\") to __css_put() and change the function to decrement the\ncss-\u003erefcnt by \"count\".\n\nThese coalesce version of __css_get()/__css_put() will be used to improve\nperformance of memcg\u0027s moving charge feature later, where instead of\ncalling css_get()/css_put() repeatedly, these new functions will be used.\n\nNo change is needed for current users of css_get()/css_put().\n\nSigned-off-by: Daisuke Nishimura \u003cnishimura@mxp.nes.nec.co.jp\u003e\nAcked-by: Paul Menage \u003cmenage@google.com\u003e\nCc: Balbir Singh \u003cbalbir@linux.vnet.ibm.com\u003e\nAcked-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nCc: Daisuke Nishimura \u003cnishimura@mxp.nes.nec.co.jp\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "2468c7234b366eeb799ee0648cb58f9cba394a54", "tree": "050d7ea224b975eb71b05bf472f14f4c7bb13670", "parents": [ "5ce9f07bf1bed9a1f9886373ad0b149294f84c25" ], "author": { "name": "Daisuke Nishimura", "email": "nishimura@mxp.nes.nec.co.jp", "time": "Wed Mar 10 15:22:03 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:35 2010 -0800" }, "message": "cgroup: introduce cancel_attach()\n\nAdd cancel_attach() operation to struct cgroup_subsys. cancel_attach()\ncan be used when can_attach() operation prepares something for the subsys,\nbut we should rollback what can_attach() operation has prepared if attach\ntask fails after we\u0027ve succeeded in can_attach().\n\nSigned-off-by: Daisuke Nishimura \u003cnishimura@mxp.nes.nec.co.jp\u003e\nAcked-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nReviewed-by: Paul Menage \u003cmenage@google.com\u003e\nCc: Balbir Singh \u003cbalbir@linux.vnet.ibm.com\u003e\nAcked-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Daisuke Nishimura \u003cnishimura@mxp.nes.nec.co.jp\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b32bfc3843f7fd090d30853d98866d923cfb8fff", "tree": "adc8452addb65d4e6ef0113bafe70d22b9d9f2d4", "parents": [ "2afb18981739a1426af2a6c952e03c5966b3dfc6" ], "author": { "name": "Jaya Kumar", "email": "jayakumar.lkml@gmail.com", "time": "Wed Mar 10 15:21:43 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:34 2010 -0800" }, "message": "broadsheetfb: support storing waveform\n\nThis patch adds waveform storing capability to broadsheetfb. It uses the\nfirmware class to retrieve the waveform, and the request to initiate the\nwaveform storing is done via a driver sysfs entry, loadstore_waveform.\n\nBroadsheet is a framebuffer device. It is slightly different from a\ntypical framebuffer controller that drives a normal TFT-LCD display. Most\nE-Ink display panels require a waveform in order to function. That is, in\norder to drive the state of a pixel to black, gray, or white, a specific\nwaveform is utilized. Basically, that waveform represents the specific\nE-field wiggling needed to get the pixel to its optimal state given\ncurrent temperature, and its previous state. TN/IPS-LCDs use a similar\nconcept but the driving waveform is sufficiently simple that it is\ninternalized in the TFT source/gate driver.\n\nThese E-Ink waveforms are specific to a production batch. That is, a\nbatch of display films are produced, then they get characterized and a\nwaveform is generated for that batch. Broadsheet, typically, is attached\nto its private SPI flash which is then flashed with this waveform.\n\nUsers won\u0027t be able to see the waveform and typically won\u0027t ever need to\nknow about it. If however, the display panel attached to broadsheet is\nchanged out, then they will need to update their waveform. That would\ntypically be done at a factory or repair facility rather than by a user.\n\n[akpm@linux-foundation.org: fix printk warning]\nSigned-off-by: Jaya Kumar \u003cjayakumar.lkml@gmail.com\u003e\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: Krzysztof Helt \u003ckrzysztof.h1@wp.pl\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "2afb18981739a1426af2a6c952e03c5966b3dfc6", "tree": "fb1feeb9e7882a4810bf9088959e33a1148bc090", "parents": [ "e17cea3cece6d3ec47a5b358821505943abe6541" ], "author": { "name": "Jaya Kumar", "email": "jayakumar.lkml@gmail.com", "time": "Wed Mar 10 15:21:41 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:34 2010 -0800" }, "message": "broadsheetfb: add MMIO hooks\n\nAllow boards with GP-MMIO controllers to provide hooks to broadsheetfb in\norder to offload cmd/data writes and data reads instead of relying only on\nhost based GPIO wiggling.\n\nSigned-off-by: Jaya Kumar \u003cjayakumar.lkml@gmail.com\u003e\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: Krzysztof Helt \u003ckrzysztof.h1@wp.pl\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c1c341a060da1bd66a1982198b1a99765b07b8a2", "tree": "775a7bccfc5139450e312c6a3a1dd643aae4ceb8", "parents": [ "d40f29bff30a1a50d7ad69bd150c9cda1ce1ba9d" ], "author": { "name": "Jaya Kumar", "email": "jayakumar.lkml@gmail.com", "time": "Wed Mar 10 15:21:24 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:32 2010 -0800" }, "message": "broadsheetfb: add multiple panel type support\n\nUpdate broadsheetfb to add support for multiple panel types. The 3.7\" and\n6\" are known to work but the 9.7\" is untested due to lack of hardware.\n\nSigned-off-by: Jaya Kumar \u003cjayakumar.lkml@gmail.com\u003e\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: Krzysztof Helt \u003ckrzysztof.h1@wp.pl\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6e3e37a5a7c91045497553bcbd6a5faea98b21b3", "tree": "10aabb16410477cb65057e96a3bff804423675e2", "parents": [ "5cacdb4add1b1e50fe75edc50ebbb7bddd9cf5e7" ], "author": { "name": "André Goddard Rosa", "email": "andre.goddard@gmail.com", "time": "Wed Mar 10 15:21:22 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:32 2010 -0800" }, "message": "coredump: plug a memory leak situation on dump_seek()\n\nAfter having started writing the coredump, if filesystem reports an error\nanytime while writing part of the core file, we would leak a memory page\nwhen bailing out.\n\nSigned-off-by: André Goddard Rosa \u003candre.goddard@gmail.com\u003e\nAcked-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Alexander Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Roland McGrath \u003croland@redhat.com\u003e\nCc: WANG Cong \u003camwang@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": "5cacdb4add1b1e50fe75edc50ebbb7bddd9cf5e7", "tree": "bd6595bb8c5c7e20ad01ed7ef766d873e5d26db3", "parents": [ "e28cbf22933d0c0ccaf3c4c27a1a263b41f73859" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Wed Mar 10 15:21:21 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:32 2010 -0800" }, "message": "Add generic sys_olduname()\n\nAdd generic implementations of the old and really old uname system calls.\nNote that sh only implements sys_olduname but not sys_oldolduname, but I\u0027m\nnot going to bother with another ifdef for that special case.\n\nm32r implemented an old uname but never wired it up, so kill it, too.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Hirokazu Takata \u003ctakata@linux-m32r.org\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: H. Peter Anvin \u003chpa@zytor.com\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: James Morris \u003cjmorris@namei.org\u003e\nCc: Andreas Schwab \u003cschwab@linux-m68k.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "baed7fc9b580bd3fb8252ff1d9b36eaf1f86b670", "tree": "38f23cd9888b92de3f73ed1f4ce48cd83e940e0e", "parents": [ "a4679373cf4ee0e7792dc56205365732b725c2c1" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Wed Mar 10 15:21:18 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:32 2010 -0800" }, "message": "Add generic sys_ipc wrapper\n\nAdd a generic implementation of the ipc demultiplexer syscall. Except for\ns390 and sparc64 all implementations of the sys_ipc are nearly identical.\n\nThere are slight differences in the types of the parameters, where mips\nand powerpc as the only 64-bit architectures with sys_ipc use unsigned\nlong for the \"third\" argument as it gets casted to a pointer later, while\nit traditionally is an \"int\" like most other paramters. frv goes even\nfurther and uses unsigned long for all parameters execept for \"ptr\" which\nis a pointer type everywhere. The change from int to unsigned long for\n\"third\" and back to \"int\" for the others on frv should be fine due to the\nin-register calling conventions for syscalls (we already had a similar\nissue with the generic sys_ptrace), but I\u0027d prefer to have the arch\nmaintainers looks over this in details.\n\nExcept for that h8300, m68k and m68knommu lack an impplementation of the\nsemtimedop sub call which this patch adds, and various architectures have\ngets used - at least on i386 it seems superflous as the compat code on\nx86-64 and ia64 doesn\u0027t even bother to implement it.\n\n[akpm@linux-foundation.org: add sys_ipc to sys_ni.c]\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Hirokazu Takata \u003ctakata@linux-m32r.org\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nReviewed-by: H. Peter Anvin \u003chpa@zytor.com\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: James Morris \u003cjmorris@namei.org\u003e\nCc: Andreas Schwab \u003cschwab@linux-m68k.org\u003e\nAcked-by: Jesper Nilsson \u003cjesper.nilsson@axis.com\u003e\nAcked-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\nAcked-by: David Howells \u003cdhowells@redhat.com\u003e\nAcked-by: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a4679373cf4ee0e7792dc56205365732b725c2c1", "tree": "6cf8040f608ad46ae7c605284af1ca585fb50eaa", "parents": [ "5d0e52830e9ae09b872567f4aca3dfb5b5918079" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Wed Mar 10 15:21:15 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:32 2010 -0800" }, "message": "Add generic sys_old_mmap()\n\nAdd a generic implementation of the old mmap() syscall, which expects its\nargument in a memory block and switch all architectures over to use it.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Hirokazu Takata \u003ctakata@linux-m32r.org\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nReviewed-by: H. Peter Anvin \u003chpa@zytor.com\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: James Morris \u003cjmorris@namei.org\u003e\nCc: Andreas Schwab \u003cschwab@linux-m68k.org\u003e\nAcked-by: Jesper Nilsson \u003cjesper.nilsson@axis.com\u003e\nAcked-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\nAcked-by: Greg Ungerer \u003cgerg@uclinux.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" } ], "next": "5d0e52830e9ae09b872567f4aca3dfb5b5918079" }