)]}' { "log": [ { "commit": "8f4ce8c32f2dc2bc2411cafe39976fc5c0adfabf", "tree": "04f9009812e13f97b3eaae6385a0bb49cc2312b1", "parents": [ "438e2ce68dfd4af4cfcec2f873564fb921db4bb5" ], "author": { "name": "Andres Salomon", "email": "dilinger@debian.org", "time": "Thu Oct 18 03:04:50 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Oct 18 14:37:19 2007 -0700" }, "message": "serial: turn serial console suspend a boot rather than compile time option\n\nCurrently, there\u0027s a CONFIG_DISABLE_CONSOLE_SUSPEND that allows one to stop\nthe serial console from being suspended when the rest of the machine goes\nto sleep. This is incredibly useful for debugging power management-related\nthings; however, having it as a compile-time option has proved to be\nincredibly inconvenient for us (OLPC). There are plenty of times that we\nwant serial console to not suspend, but for the most part we\u0027d like serial\nconsole to be suspended.\n\nThis drops CONFIG_DISABLE_CONSOLE_SUSPEND, and replaces it with a kernel\nboot parameter (no_console_suspend). By default, the serial console will\nbe suspended along with the rest of the system; by passing\n\u0027no_console_suspend\u0027 to the kernel during boot, serial console will remain\nalive during suspend.\n\nFor now, this is pretty serial console specific; further fixes could be\napplied to make this work for things like netconsole.\n\nSigned-off-by: Andres Salomon \u003cdilinger@debian.org\u003e\nAcked-by: \"Rafael J. Wysocki\" \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nCc: Nigel Cunningham \u003cnigel@suspend2.net\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": "e42837bcd35b75bb59ae5d3e62f87be1aeeb05c3", "tree": "aa9666b080dc75ef3fa27992f042a422f7a979b7", "parents": [ "2e1318956ce6bf149af5c5e98499b5cd99f99c89" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Thu Oct 18 03:04:45 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Oct 18 14:37:19 2007 -0700" }, "message": "freezer: introduce freezer-friendly waiting macros\n\nIntroduce freezer-friendly wrappers around wait_event_interruptible() and\nwait_event_interruptible_timeout(), originally defined in \u003clinux/wait.h\u003e, to\nbe used in freezable kernel threads. Make some of the freezable kernel\nthreads use them.\n\nThis is necessary for the freezer to stop sending signals to kernel threads,\nwhich is implemented in the next patch.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nCc: Nigel Cunningham \u003cnigel@nigel.suspend2.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b3dac3b304bdfbb06e92b0d4bba9ecab006795e6", "tree": "850b1162febb536b2ae31d1ff10378057322aa7a", "parents": [ "74f270af0c1ed5b9d4413784256959dcfe3593ce" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Thu Oct 18 03:04:43 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Oct 18 14:37:18 2007 -0700" }, "message": "PM: Rename hibernation_ops to platform_hibernation_ops\n\nRename \u0027struct hibernation_ops\u0027 to \u0027struct platform_hibernation_ops\u0027 in\nanalogy with \u0027struct platform_suspend_ops\u0027.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nCc: Len Brown \u003clenb@kernel.org\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "74f270af0c1ed5b9d4413784256959dcfe3593ce", "tree": "5b74248167be086b0050a84f9ebe072bbb43fdb3", "parents": [ "f242d9196fd1ef4e6bf0e50d2e7f32866fb145c2" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Thu Oct 18 03:04:42 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Oct 18 14:37:18 2007 -0700" }, "message": "PM: Rework struct hibernation_ops\n\nDuring hibernation we also need to tell the ACPI core that we\u0027re going to put\nthe system into the S4 sleep state. For this reason, an additional method in\n\u0027struct hibernation_ops\u0027 is needed, playing the role of set_target() in\n\u0027struct platform_suspend_operations\u0027. Moreover, the role of the .prepare()\nmethod is now different, so it\u0027s better to introduce another method, that in\ngeneral may be different from .prepare(), that will be used to prepare the\nplatform for creating the hibernation image (.prepare() is used anyway to\nnotify the platform that we\u0027re going to enter the low power state after the\nimage has been saved).\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f242d9196fd1ef4e6bf0e50d2e7f32866fb145c2", "tree": "f611d44e54e7633ff1d94169cf83485472127e08", "parents": [ "e6c5eb9541f2197a3ffab90b1c7a3250a9b51bf6" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Thu Oct 18 03:04:41 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Oct 18 14:37:18 2007 -0700" }, "message": "PM: Make suspend_ops static\n\nThe variable suspend_ops representing the set of global platform-specific\nsuspend-related operations, used by the PM core, need not be exported outside\nof kernel/power/main.c .  Make it static.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e6c5eb9541f2197a3ffab90b1c7a3250a9b51bf6", "tree": "ac227415da22d4345f8e72a6a8e781757b6ce85a", "parents": [ "26398a70ea35f153feb799fa850c71685667712b" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Thu Oct 18 03:04:41 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Oct 18 14:37:18 2007 -0700" }, "message": "PM: Rework struct platform_suspend_ops\n\nThere is no reason why the .prepare() and .finish() methods in \u0027struct\nplatform_suspend_ops\u0027 should take any arguments, since architectures don\u0027t use\nthese methods\u0027 argument in any practically meaningful way (ie. either the\ntarget system sleep state is conveyed to the platform by .set_target(), or\nthere is only one suspend state supported and it is indicated to the PM core\nby .valid(), or .prepare() and .finish() aren\u0027t defined at all).  There also\nis no reason why .finish() should return any result.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nCc: Len Brown \u003clenb@kernel.org\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "26398a70ea35f153feb799fa850c71685667712b", "tree": "e75959ef010bf3521bce2a33e59565c34b0c109d", "parents": [ "95d9ffbe01fb21d524c86bf77871255066bc6e55" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Thu Oct 18 03:04:40 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Oct 18 14:37:18 2007 -0700" }, "message": "PM: Rename struct pm_ops and related things\n\nThe name of \u0027struct pm_ops\u0027 suggests that it is related to the power\nmanagement in general, but in fact it is only related to suspend.  Moreover,\nits name should indicate what this structure is used for, so it seems\nreasonable to change it to \u0027struct platform_suspend_ops\u0027.  In that case, the\nname of the global variable of this type used by the PM core and the names of\nrelated functions should be changed accordingly.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nCc: Len Brown \u003clenb@kernel.org\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "95d9ffbe01fb21d524c86bf77871255066bc6e55", "tree": "647355f56f85b1038ffc81fa50ff2c3878ab6597", "parents": [ "a065c86e1bfcdd36709025d018965afea3f3a2b6" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Thu Oct 18 03:04:39 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Oct 18 14:37:18 2007 -0700" }, "message": "PM: Move definition of struct pm_ops to suspend.h\n\nMove the definition of \u0027struct pm_ops\u0027 and related functions from \u003clinux/pm.h\u003e\nto \u003clinux/suspend.h\u003e .\n\nThere are, at least, the following reasons to do that:\n* \u0027struct pm_ops\u0027 is specifically related to suspend and not to the power\n management in general.\n* As long as \u0027struct pm_ops\u0027 is defined in \u003clinux/pm.h\u003e, any modification of it\n causes the entire kernel to be recompiled, which is unnecessary and annoying.\n* Some suspend-related features are already defined in \u003clinux/suspend.h\u003e, so it\n is logical to move the definition of \u0027struct pm_ops\u0027 into there.\n* \u0027struct hibernation_ops\u0027, being the hibernation-related counterpart of\n \u0027struct pm_ops\u0027, is defined in \u003clinux/suspend.h\u003e .\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nCc: Len Brown \u003clenb@kernel.org\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d8dd0b45438d62fc4a93d8e3cee9985710d01e40", "tree": "78582128460ab1a05b7feecbd9c3ccbdbbd86ea8", "parents": [ "b377611d11aba5251264b487dd4485ddb80260f1" ], "author": { "name": "Aneesh Kumar K.V", "email": "aneesh.kumar@linux.vnet.ibm.com", "time": "Tue Oct 16 18:38:25 2007 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Wed Oct 17 18:50:03 2007 -0400" }, "message": "ext4: Convert ext4_extent_idx.ei_leaf to ext4_extent_idx.ei_leaf_lo\n\nConvert ext4_extent_idx.ei_leaf ext4_extent_idx.ei_leaf_lo\nThis helps in finding BUGs due to direct partial access of\nthese split 48 bit values.\n\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\n" }, { "commit": "b377611d11aba5251264b487dd4485ddb80260f1", "tree": "a92c547ee2e426dacfb7248c146ae7a974d55544", "parents": [ "308ba3ece7db82e8b8d32d6962e4d12e09c5aa41" ], "author": { "name": "Aneesh Kumar K.V", "email": "aneesh.kumar@linux.vnet.ibm.com", "time": "Tue Oct 16 18:38:25 2007 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Wed Oct 17 18:50:03 2007 -0400" }, "message": "ext4: Convert ext4_extent.ee_start to ext4_extent.ee_start_lo\n\nConvert ext4_extent.ee_start to ext4_extent.ee_start_lo\nThis helps in finding BUGs due to direct partial access of\nthese split 48 bit values\n\nAlso fix direct partial access in ext4 code\n\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\n" }, { "commit": "308ba3ece7db82e8b8d32d6962e4d12e09c5aa41", "tree": "988a6a40329b2f22738560b2d56ca85f525cdee4", "parents": [ "6bc9feff14a2524c4bb2bac533dfd874b1533e20" ], "author": { "name": "Aneesh Kumar K.V", "email": "aneesh.kumar@linux.vnet.ibm.com", "time": "Tue Oct 16 18:38:25 2007 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Wed Oct 17 18:50:02 2007 -0400" }, "message": "ext4: Convert s_r_blocks_count and s_free_blocks_count\n\nConvert s_r_blocks_count and s_free_blocks_count to\ns_r_blocks_count_lo and s_free_blocks_count_lo\n\nThis helps in finding BUGs due to direct partial access of\nthese split 64 bit values\n\nAlso fix direct partial access in ext4 code\n\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n" }, { "commit": "6bc9feff14a2524c4bb2bac533dfd874b1533e20", "tree": "2ac4775b1c165e4d02eb4c678e213563b87ad727", "parents": [ "5272f8372786a181313c00c7a67304ac6def2e34" ], "author": { "name": "Aneesh Kumar K.V", "email": "aneesh.kumar@linux.vnet.ibm.com", "time": "Tue Oct 16 18:38:25 2007 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Wed Oct 17 18:50:02 2007 -0400" }, "message": "ext4: Convert s_blocks_count to s_blocks_count_lo\n\nConvert s_blocks_count to s_blocks_count_lo\nThis helps in finding BUGs due to direct partial access of\nthese split 64 bit values\n\nAlso fix direct partial access in ext4 code\n\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\n" }, { "commit": "5272f8372786a181313c00c7a67304ac6def2e34", "tree": "d410591f49209a5a6ae4f04152fb91d1556c946a", "parents": [ "3a14589cceea4c5d2d4de0369ee10b0fb627b107" ], "author": { "name": "Aneesh Kumar K.V", "email": "aneesh.kumar@linux.vnet.ibm.com", "time": "Tue Oct 16 18:38:25 2007 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Wed Oct 17 18:50:02 2007 -0400" }, "message": "ext4: Convert bg_inode_bitmap and bg_inode_table\n\nConvert bg_inode_bitmap and bg_inode_table to bg_inode_bitmap_lo\nand bg_inode_table_lo. This helps in finding BUGs due to\ndirect partial access of these split 64 bit values\n\nAlso fix one direct partial access\n\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\n" }, { "commit": "3a14589cceea4c5d2d4de0369ee10b0fb627b107", "tree": "ff7125b54a041a722c6b99adf5af2ffeb44ef19d", "parents": [ "ce421581794f6593830b056969ad7536ab929b2f" ], "author": { "name": "Aneesh Kumar K.V", "email": "aneesh.kumar@linux.vnet.ibm.com", "time": "Tue Oct 16 18:38:25 2007 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Wed Oct 17 18:50:01 2007 -0400" }, "message": "ext4: Convert bg_block_bitmap to bg_block_bitmap_lo\n\nConvert bg_block_bitmap to bg_block_bitmap_lo\nThis helps in catching some BUGS due to direct\npartial access of these split fields.\n\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\n" }, { "commit": "ce421581794f6593830b056969ad7536ab929b2f", "tree": "f1b225ae41dbd64f9e6e931ee5454842c6b272ba", "parents": [ "c1bddad9491b3941f7ae27eeee1e4f4822fb3169" ], "author": { "name": "Jose R. Santos", "email": "jrs@us.ibm.com", "time": "Tue Oct 16 18:38:25 2007 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Wed Oct 17 18:50:01 2007 -0400" }, "message": "ext4: FLEX_BG Kernel support v2.\n\nThis feature relaxes check restrictions on where each block groups meta\ndata is located within the storage media. This allows for the allocation\nof bitmaps or inode tables outside the block group boundaries in cases\nwhere bad blocks forces us to look for new blocks which the owning block\ngroup can not satisfy. This will also allow for new meta-data allocation\nschemes to improve performance and scalability.\n\nSigned-off-by: Jose R. Santos \u003cjrs@us.ibm.com\u003e\nCc: \u003clinux-ext4@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n" }, { "commit": "c1bddad9491b3941f7ae27eeee1e4f4822fb3169", "tree": "60f5da7d44b8785f49178d2e48fd84cbd8107102", "parents": [ "717d50e4971b81b96c0199c91cdf0039a8cb181a" ], "author": { "name": "Aneesh Kumar K.V", "email": "aneesh.kumar@linux.vnet.ibm.com", "time": "Tue Oct 16 18:38:25 2007 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Wed Oct 17 18:50:01 2007 -0400" }, "message": "ext4: Fix sparse warnings\n\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n" }, { "commit": "717d50e4971b81b96c0199c91cdf0039a8cb181a", "tree": "a8d68edbc1f064c76cbfee206e093d2c86c80ba0", "parents": [ "4074fe3736b1a43431dff870bf9055ac5dcf3f03" ], "author": { "name": "Andreas Dilger", "email": "adilger@clusterfs.com", "time": "Tue Oct 16 18:38:25 2007 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Wed Oct 17 18:50:00 2007 -0400" }, "message": "Ext4: Uninitialized Block Groups\n\nIn pass1 of e2fsck, every inode table in the fileystem is scanned and checked,\nregardless of whether it is in use. This is this the most time consuming part\nof the filesystem check. The unintialized block group feature can greatly\nreduce e2fsck time by eliminating checking of uninitialized inodes.\n\nWith this feature, there is a a high water mark of used inodes for each block\ngroup. Block and inode bitmaps can be uninitialized on disk via a flag in the\ngroup descriptor to avoid reading or scanning them at e2fsck time. A checksum\nof each group descriptor is used to ensure that corruption in the group\ndescriptor\u0027s bit flags does not cause incorrect operation.\n\nThe feature is enabled through a mkfs option\n\n\tmke2fs /dev/ -O uninit_groups\n\nA patch adding support for uninitialized block groups to e2fsprogs tools has\nbeen posted to the linux-ext4 mailing list.\n\nThe patches have been stress tested with fsstress and fsx. In performance\ntests testing e2fsck time, we have seen that e2fsck time on ext3 grows\nlinearly with the total number of inodes in the filesytem. In ext4 with the\nuninitialized block groups feature, the e2fsck time is constant, based\nsolely on the number of used inodes rather than the total inode count.\nSince typical ext4 filesystems only use 1-10% of their inodes, this feature can\ngreatly reduce e2fsck time for users. With performance improvement of 2-20\ntimes, depending on how full the filesystem is.\n\nThe attached graph shows the major improvements in e2fsck times in filesystems\nwith a large total inode count, but few inodes in use.\n\nIn each group descriptor if we have\n\nEXT4_BG_INODE_UNINIT set in bg_flags:\n Inode table is not initialized/used in this group. So we can skip\n the consistency check during fsck.\nEXT4_BG_BLOCK_UNINIT set in bg_flags:\n No block in the group is used. So we can skip the block bitmap\n verification for this group.\n\nWe also add two new fields to group descriptor as a part of\nuninitialized group patch.\n\n __le16 bg_itable_unused; /* Unused inodes count */\n __le16 bg_checksum; /* crc16(sb_uuid+group+desc) */\n\nbg_itable_unused:\n\nIf we have EXT4_BG_INODE_UNINIT not set in bg_flags\nthen bg_itable_unused will give the offset within\nthe inode table till the inodes are used. This can be\nused by fsck to skip list of inodes that are marked unused.\n\nbg_checksum:\nNow that we depend on bg_flags and bg_itable_unused to determine\nthe block and inode usage, we need to make sure group descriptor\nis not corrupt. We add checksum to group descriptor to\ndetect corruption. If the descriptor is found to be corrupt, we\nmark all the blocks and inodes in the group used.\n\nSigned-off-by: Avantika Mathur \u003cmathur@us.ibm.com\u003e\nSigned-off-by: Andreas Dilger \u003cadilger@clusterfs.com\u003e\nSigned-off-by: Mingming Cao \u003ccmm@us.ibm.com\u003e\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\n" }, { "commit": "4074fe3736b1a43431dff870bf9055ac5dcf3f03", "tree": "bd33adb6b06eef7f7405addac686ae170750903d", "parents": [ "f077d0d7ea5d65d01f2ce2e7131e964c13a32433" ], "author": { "name": "Eric Sandeen", "email": "sandeen@redhat.com", "time": "Tue Oct 16 18:38:25 2007 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Wed Oct 17 18:50:00 2007 -0400" }, "message": "ext4: remove #ifdef CONFIG_EXT4_INDEX\n\nCONFIG_EXT4_INDEX is not an exposed config option in the kernel, and it is\nunconditionally defined in ext4_fs.h. tune2fs is already able to turn off\ndir indexing, so at this point it\u0027s just cluttering up the code. Remove\nit.\n\nSigned-off-by: Eric Sandeen \u003csandeen@redhat.com\u003e\nSigned-off-by: Mingming Cao \u003ccmm@us.ibm.com\u003e\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n" }, { "commit": "f077d0d7ea5d65d01f2ce2e7131e964c13a32433", "tree": "17022250e65dd332ea6da88e70df7df3f27725dc", "parents": [ "6f38c74f5a01c7bccf58f9d7ee47ea24fb45752f" ], "author": { "name": "Coly Li", "email": "coyli@suse.de", "time": "Tue Oct 16 18:38:25 2007 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Wed Oct 17 18:49:59 2007 -0400" }, "message": "ext4: Remove (partial, never completed) fragment support\n\nFragment support in ext2/3/4 was never implemented, and it probably will\nnever be implemented. So remove it from ext4.\n\nSigned-off-by: Coly Li \u003ccoyli@suse.de\u003e\nAcked-by: Andreas Dilger \u003cadilger@clusterfs.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n" }, { "commit": "cd02ff0b14b7e27cbdfd7ff2814b08199a2b7168", "tree": "fd9158bb92d086838a1b81b549243f3cdc23a7b8", "parents": [ "d802ffa8850f2a80d141457d7221809182ed8c9f" ], "author": { "name": "Mingming Cao", "email": "cmm@us.ibm.com", "time": "Tue Oct 16 18:38:25 2007 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Wed Oct 17 18:49:58 2007 -0400" }, "message": "jbd2: JBD_XXX to JBD2_XXX naming cleanup\n\nchange JBD_XXX macros to JBD2_XXX in JBD2/Ext4\n\nSigned-off-by: Mingming Cao \u003ccmm@us.ibm.com\u003e\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n" }, { "commit": "2d917969bc8dbde45900f5cbc2558e2cf1f8ec32", "tree": "4478fb3bcaa3d5fcae71cde791f15b7cae0991d8", "parents": [ "a5005da204289ce01ca37be59e902100ef247a4d" ], "author": { "name": "Mingming Cao", "email": "cmm@us.ibm.com", "time": "Tue Oct 16 18:38:25 2007 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Wed Oct 17 18:49:57 2007 -0400" }, "message": "JBD2: replace jbd_kmalloc with kmalloc directly.\n\nThis patch cleans up jbd_kmalloc and replace it with kmalloc directly\n\nSigned-off-by: Mingming Cao \u003ccmm@us.ibm.com\u003e\n" }, { "commit": "a5005da204289ce01ca37be59e902100ef247a4d", "tree": "4f754d5936a3b8b2d462a343bdd2342967170ac8", "parents": [ "af1e76d6b3f37cb89d9192eaf83588adaf4728eb" ], "author": { "name": "Mingming Cao", "email": "cmm@us.ibm.com", "time": "Tue Oct 16 18:38:25 2007 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Wed Oct 17 18:49:57 2007 -0400" }, "message": "JBD: replace jbd_kmalloc with kmalloc directly\n\nThis patch cleans up jbd_kmalloc and replace it with kmalloc directly\n\nSigned-off-by: Mingming Cao \u003ccmm@us.ibm.com\u003e\n" }, { "commit": "af1e76d6b3f37cb89d9192eaf83588adaf4728eb", "tree": "8b30dd421361a61c3f2e9c96bd574986b4e78c9e", "parents": [ "c089d490dfbf53bc0893dc9ef57cf3ee6448314d" ], "author": { "name": "Mingming Cao", "email": "cmm@us.ibm.com", "time": "Tue Oct 16 18:38:25 2007 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Wed Oct 17 18:49:56 2007 -0400" }, "message": "JBD2: jbd2 slab allocation cleanups\n\nJBD2: Replace slab allocations with page allocations\n\nJBD2 allocate memory for committed_data and frozen_data from slab. However\nJBD2 should not pass slab pages down to the block layer. Use page allocator\npages instead. This will also prepare JBD for the large blocksize patchset.\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Mingming Cao \u003ccmm@us.ibm.com\u003e\n" }, { "commit": "c089d490dfbf53bc0893dc9ef57cf3ee6448314d", "tree": "8faffea3bdcfdd48ce175ac92d5088ced4f1c969", "parents": [ "d85714d81cc0408daddb68c10f7fd69eafe7c213" ], "author": { "name": "Mingming Cao", "email": "cmm@us.ibm.com", "time": "Tue Oct 16 18:38:25 2007 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Wed Oct 17 18:49:56 2007 -0400" }, "message": "JBD: JBD slab allocation cleanups\n\nJBD: Replace slab allocations with page allocations\n\nJBD allocate memory for committed_data and frozen_data from slab. However\nJBD should not pass slab pages down to the block layer. Use page allocator pages instead. This will also prepare JBD for the large blocksize patchset.\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Mingming Cao \u003ccmm@us.ibm.com\u003e\n" }, { "commit": "727c26ed78b8f2b07452cf8bc9a07ff3f302ab48", "tree": "443606f29eb2b0044a4e1aa1ab4aebf52ce67896", "parents": [ "9e3866b54867c401da8d9a665d228cf0977ab5be" ], "author": { "name": "Pierre Ossman", "email": "drzeus@drzeus.cx", "time": "Wed Oct 17 22:24:24 2007 +0200" }, "committer": { "name": "Pierre Ossman", "email": "drzeus@drzeus.cx", "time": "Wed Oct 17 22:51:13 2007 +0200" }, "message": "net: libertas sdio driver\n\nAdd driver for Marvell\u0027s Libertas 8385 and 8686 wifi chips.\n\nSigned-off-by: Pierre Ossman \u003cdrzeus@drzeus.cx\u003e\nAcked-by: Dan Williams \u003cdcbw@redhat.com\u003e\n" }, { "commit": "e6d5a11dad44b8ae18ca8fc4ecb72ccccfa0a2d2", "tree": "7e3837c8f28e2e969a7b7d040b00676c90bf72c7", "parents": [ "b6257a9036f06878a0f02354d5a07f155e1cfee0", "b9dca1e0fcb696716840a3bc8f20a6941b484dbf" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 09:11:18 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 09:11:18 2007 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched:\n sched: fix new task startup crash\n sched: fix !SYSFS build breakage\n sched: fix improper load balance across sched domain\n sched: more robust sd-sysctl entry freeing\n" }, { "commit": "c548f08a4f7b89b93c805e0c4024b8302afa7121", "tree": "5cf791db4912831469b70390aa58376f1c724386", "parents": [ "347c53dca73fca317d57781f510f5ff4f6c0d0d7", "4acadb965c4aa587aac29a0a91203c4745d6fb4e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 09:05:55 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 09:05:55 2007 -0700" }, "message": "Merge branch \u0027merge\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc\n\n* \u0027merge\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (24 commits)\n [POWERPC] Fix vmemmap warning in init_64.c\n [POWERPC] Fix 64 bits vDSO DWARF info for CR register\n [POWERPC] Add 1TB workaround for PA6T\n [POWERPC] Enable NO_HZ and high res timers for pseries and ppc64 configs\n [POWERPC] Quieten cache information at boot\n [POWERPC] Quieten clockevent printk\n [POWERPC] Enable SLUB in *_defconfig\n [POWERPC] Fix 1TB segment detection\n [POWERPC] Fix iSeries_hpte_insert prototype\n [POWERPC] Fix copyright symbol\n [POWERPC] ibmebus: Move to of_device and of_platform_driver, match eHCA and eHEA drivers\n [POWERPC] ibmebus: Add device creation and bus probing based on of_device\n [POWERPC] ibmebus: Remove bus match/probe/remove functions\n [POWERPC] Move of_device allocation into of_device.[ch]\n [POWERPC] mpc52xx: device tree changes for FEC and MDIO\n [POWERPC] bestcomm: GenBD task support\n [POWERPC] bestcomm: FEC task support\n [POWERPC] bestcomm: ATA task support\n [POWERPC] bestcomm: core bestcomm support for Freescale MPC5200\n [POWERPC] mpc52xx: Update mpc52xx_psc structure with B revision changes\n ...\n" }, { "commit": "5c8e191e8437616a498a8e1cc0af3dd0d32bbff2", "tree": "78ed04467e3bd034eaa9696cdf8d668ba7e16381", "parents": [ "cbfee34520666862f8ff539e580c48958fbb7706", "3ea335100014785fd2518461705654b200e58d00" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 09:00:30 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 09:00:30 2007 -0700" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup\n\n* \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup:\n Remove magic macros for screen_info structure members\n [x86] remove uses of magic macros for boot_params access\n" }, { "commit": "cbfee34520666862f8ff539e580c48958fbb7706", "tree": "ded5cafce333e908a0fbeda1f7c55eaf7c1fbaaa", "parents": [ "b53767719b6cd8789392ea3e7e2eb7b8906898f0" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Tue Oct 16 23:31:38 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:43:07 2007 -0700" }, "message": "security/ cleanups\n\nThis patch contains the following cleanups that are now possible:\n- remove the unused security_operations-\u003einode_xattr_getsuffix\n- remove the no longer used security_operations-\u003eunregister_security\n- remove some no longer required exit code\n- remove a bunch of no longer used exports\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nAcked-by: James Morris \u003cjmorris@namei.org\u003e\nCc: Chris Wright \u003cchrisw@sous-sol.org\u003e\nCc: Stephen Smalley \u003csds@tycho.nsa.gov\u003e\nCc: 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": "b53767719b6cd8789392ea3e7e2eb7b8906898f0", "tree": "a0279dc93c79b94d3865b0f19f6b7b353e20608c", "parents": [ "57c521ce6125e15e99e56c902cb8da96bee7b36d" ], "author": { "name": "Serge E. Hallyn", "email": "serue@us.ibm.com", "time": "Tue Oct 16 23:31:36 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:43:07 2007 -0700" }, "message": "Implement file posix capabilities\n\nImplement file posix capabilities. This allows programs to be given a\nsubset of root\u0027s powers regardless of who runs them, without having to use\nsetuid and giving the binary all of root\u0027s powers.\n\nThis version works with Kaigai Kohei\u0027s userspace tools, found at\nhttp://www.kaigai.gr.jp/index.php. For more information on how to use this\npatch, Chris Friedhoff has posted a nice page at\nhttp://www.friedhoff.org/fscaps.html.\n\nChangelog:\n\tNov 27:\n\tIncorporate fixes from Andrew Morton\n\t(security-introduce-file-caps-tweaks and\n\tsecurity-introduce-file-caps-warning-fix)\n\tFix Kconfig dependency.\n\tFix change signaling behavior when file caps are not compiled in.\n\n\tNov 13:\n\tIntegrate comments from Alexey: Remove CONFIG_ ifdef from\n\tcapability.h, and use %zd for printing a size_t.\n\n\tNov 13:\n\tFix endianness warnings by sparse as suggested by Alexey\n\tDobriyan.\n\n\tNov 09:\n\tAddress warnings of unused variables at cap_bprm_set_security\n\twhen file capabilities are disabled, and simultaneously clean\n\tup the code a little, by pulling the new code into a helper\n\tfunction.\n\n\tNov 08:\n\tFor pointers to required userspace tools and how to use\n\tthem, see http://www.friedhoff.org/fscaps.html.\n\n\tNov 07:\n\tFix the calculation of the highest bit checked in\n\tcheck_cap_sanity().\n\n\tNov 07:\n\tAllow file caps to be enabled without CONFIG_SECURITY, since\n\tcapabilities are the default.\n\tHook cap_task_setscheduler when !CONFIG_SECURITY.\n\tMove capable(TASK_KILL) to end of cap_task_kill to reduce\n\taudit messages.\n\n\tNov 05:\n\tAdd secondary calls in selinux/hooks.c to task_setioprio and\n\ttask_setscheduler so that selinux and capabilities with file\n\tcap support can be stacked.\n\n\tSep 05:\n\tAs Seth Arnold points out, uid checks are out of place\n\tfor capability code.\n\n\tSep 01:\n\tDefine task_setscheduler, task_setioprio, cap_task_kill, and\n\ttask_setnice to make sure a user cannot affect a process in which\n\tthey called a program with some fscaps.\n\n\tOne remaining question is the note under task_setscheduler: are we\n\tok with CAP_SYS_NICE being sufficient to confine a process to a\n\tcpuset?\n\n\tIt is a semantic change, as without fsccaps, attach_task doesn\u0027t\n\tallow CAP_SYS_NICE to override the uid equivalence check. But since\n\tit uses security_task_setscheduler, which elsewhere is used where\n\tCAP_SYS_NICE can be used to override the uid equivalence check,\n\tfixing it might be tough.\n\n\t task_setscheduler\n\t\t note: this also controls cpuset:attach_task. Are we ok with\n\t\t CAP_SYS_NICE being used to confine to a cpuset?\n\t task_setioprio\n\t task_setnice\n\t\t sys_setpriority uses this (through set_one_prio) for another\n\t\t process. Need same checks as setrlimit\n\n\tAug 21:\n\tUpdated secureexec implementation to reflect the fact that\n\teuid and uid might be the same and nonzero, but the process\n\tmight still have elevated caps.\n\n\tAug 15:\n\tHandle endianness of xattrs.\n\tEnforce capability version match between kernel and disk.\n\tEnforce that no bits beyond the known max capability are\n\tset, else return -EPERM.\n\tWith this extra processing, it may be worth reconsidering\n\tdoing all the work at bprm_set_security rather than\n\td_instantiate.\n\n\tAug 10:\n\tAlways call getxattr at bprm_set_security, rather than\n\tcaching it at d_instantiate.\n\n[morgan@kernel.org: file-caps clean up for linux/capability.h]\n[bunk@kernel.org: unexport cap_inode_killpriv]\nSigned-off-by: Serge E. Hallyn \u003cserue@us.ibm.com\u003e\nCc: Stephen Smalley \u003csds@tycho.nsa.gov\u003e\nCc: James Morris \u003cjmorris@namei.org\u003e\nCc: Chris Wright \u003cchrisw@sous-sol.org\u003e\nCc: Andrew Morgan \u003cmorgan@kernel.org\u003e\nSigned-off-by: Andrew Morgan \u003cmorgan@kernel.org\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@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": "57c521ce6125e15e99e56c902cb8da96bee7b36d", "tree": "d6337e711db2d3baf6dcff89cf2d2bc1dd12a62f", "parents": [ "20510f2f4e2dabb0ff6c13901807627ec9452f98" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Tue Oct 16 23:31:35 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:43:07 2007 -0700" }, "message": "ifdef struct task_struct::security\n\nFor those who don\u0027t care about CONFIG_SECURITY.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nCc: \"Serge E. Hallyn\" \u003cserge@hallyn.com\u003e\nCc: Casey Schaufler \u003ccasey@schaufler-ca.com\u003e\nCc: James Morris \u003cjmorris@namei.org\u003e\nCc: Stephen Smalley \u003csds@tycho.nsa.gov\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "20510f2f4e2dabb0ff6c13901807627ec9452f98", "tree": "d64b9eeb90d577f7f9688a215c4c6c3c2405188a", "parents": [ "5c3b447457789374cdb7b03afe2540d48c649a36" ], "author": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Tue Oct 16 23:31:32 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:43:07 2007 -0700" }, "message": "security: Convert LSM into a static interface\n\nConvert LSM into a static interface, as the ability to unload a security\nmodule is not required by in-tree users and potentially complicates the\noverall security architecture.\n\nNeedlessly exported LSM symbols have been unexported, to help reduce API\nabuse.\n\nParameters for the capability and root_plug modules are now specified\nat boot.\n\nThe SECURITY_FRAMEWORK_VERSION macro has also been removed.\n\nIn a nutshell, there is no safe way to unload an LSM. The modular interface\nis thus unecessary and broken infrastructure. It is used only by out-of-tree\nmodules, which are often binary-only, illegal, abusive of the API and\ndangerous, e.g. silently re-vectoring SELinux.\n\n[akpm@linux-foundation.org: cleanups]\n[akpm@linux-foundation.org: USB Kconfig fix]\n[randy.dunlap@oracle.com: fix LSM kernel-doc]\nSigned-off-by: James Morris \u003cjmorris@namei.org\u003e\nAcked-by: Chris Wright \u003cchrisw@sous-sol.org\u003e\nCc: Stephen Smalley \u003csds@tycho.nsa.gov\u003e\nCc: \"Serge E. Hallyn\" \u003cserue@us.ibm.com\u003e\nAcked-by: Arjan van de Ven \u003carjan@infradead.org\u003e\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@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": "ce8d2cdf3d2b73e346c82e6f0a46da331df6364c", "tree": "bf3597f2d4f57d6e30a7703d7fce0dbf8c757962", "parents": [ "348366b963e4e1462c8354827a9cb910aa865bf2" ], "author": { "name": "Dave Hansen", "email": "haveblue@us.ibm.com", "time": "Tue Oct 16 23:31:13 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:43:04 2007 -0700" }, "message": "r/o bind mounts: filesystem helpers for custom \u0027struct file\u0027s\n\nWhy do we need r/o bind mounts?\n\nThis feature allows a read-only view into a read-write filesystem. In the\nprocess of doing that, it also provides infrastructure for keeping track of\nthe number of writers to any given mount.\n\nThis has a number of uses. It allows chroots to have parts of filesystems\nwritable. It will be useful for containers in the future because users may\nhave root inside a container, but should not be allowed to write to\nsomefilesystems. This also replaces patches that vserver has had out of the\ntree for several years.\n\nIt allows security enhancement by making sure that parts of your filesystem\nread-only (such as when you don\u0027t trust your FTP server), when you don\u0027t want\nto have entire new filesystems mounted, or when you want atime selectively\nupdated. I\u0027ve been using the following script to test that the feature is\nworking as desired. It takes a directory and makes a regular bind and a r/o\nbind mount of it. It then performs some normal filesystem operations on the\nthree directories, including ones that are expected to fail, like creating a\nfile on the r/o mount.\n\nThis patch:\n\nSome filesystems forego the vfs and may_open() and create their own \u0027struct\nfile\u0027s.\n\nThis patch creates a couple of helper functions which can be used by these\nfilesystems, and will provide a unified place which the r/o bind mount code\nmay patch.\n\nAlso, rename an existing, static-scope init_file() to a less generic name.\n\nSigned-off-by: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "402b310cb6e523779149139b20f46899a890e963", "tree": "ac97df1b8b92cfb41cac08bd3ebfb177775570dd", "parents": [ "9cd8047b463f213c294f756119ac353312e7a152" ], "author": { "name": "Bjorn Helgaas", "email": "bjorn.helgaas@hp.com", "time": "Tue Oct 16 23:31:09 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:43:04 2007 -0700" }, "message": "PNP: remove null pointer checks\n\nRemove some null pointer checks. Null pointers in these areas indicate\nprogramming errors, and I think it\u0027s better to oops immediately rather than\nreturn an error that is easily ignored.\n\nSigned-off-by: Bjorn Helgaas \u003cbjorn.helgaas@hp.com\u003e\nCc: Adam Belay \u003cambx1@neo.rr.com\u003e\nCc: Len Brown \u003clenb@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": "5ebf2c1260705a2ce51ad19af33059f08211579d", "tree": "a710660aaa499f17239f62328e75cb7159da4d3b", "parents": [ "4d936ec1fdc1541cd6d59d21ddb8b9386e2fcc4c" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Tue Oct 16 23:30:52 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:43:03 2007 -0700" }, "message": "bitmap.h: remove dead artifacts\n\nbitmap_active() no longer exists and BITMAP_ACTIVE is no longer used.\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nCc: Neil Brown \u003cneilb@suse.de\u003e\nCc: \"J. Bruce Fields\" \u003cbfields@fieldses.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a686cd898bd999fd026a51e90fb0a3410d258ddb", "tree": "3f0a91a70fe1a3addf9e99f3babed9e9baba4b99", "parents": [ "369f2389e7d03022abdd25e298bffb9613cd0e54" ], "author": { "name": "Martin J. Bligh", "email": "mbligh@mbligh.org", "time": "Tue Oct 16 23:30:46 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:43:02 2007 -0700" }, "message": "ext2 reservations\n\nVal\u0027s cross-port of the ext3 reservations code into ext2.\n\n[mbligh@mbligh.org: Small type error for printk\n[akpm@linux-foundation.org: fix types, sync with ext3]\n[mbligh@mbligh.org: Bring ext2 reservations code in line with latest ext3]\n[akpm@linux-foundation.org: kill noisy printk]\n[akpm@linux-foundation.org: remember to dirty the gdp\u0027s block]\n[akpm@linux-foundation.org: cross-port the missed 5dea5176e5c32ef9f0d1a41d28427b3bf6881b3a]\n[akpm@linux-foundation.org: cross-port e6022603b9aa7d61d20b392e69edcdbbc1789969]\n[akpm@linux-foundation.org: Port the omitted 08fb306fe63d98eb86e3b16f4cc21816fa47f18e]\n[akpm@linux-foundation.org: Backport the missed 20acaa18d0c002fec180956f87adeb3f11f635a6]\n[akpm@linux-foundation.org: fixes]\n[cmm@us.ibm.com: fix reservation extension]\n[bunk@stusta.de: make ext2_get_blocks() static]\n[hugh@veritas.com: fix hang]\n[hugh@veritas.com: ext2_new_blocks should reset the reservation window size]\n[hugh@veritas.com: ext2 balloc: fix off-by-one against rsv_end]\n[hugh@veritas.com: grp_goal 0 is a genuine goal (unlike -1), so ext2_try_to_allocate_with_rsv should treat it as such]\n[hugh@veritas.com: rbtree usage cleanup]\n[pbadari@us.ibm.com: Fix for ext2 reservation]\n[bunk@kernel.org: remove fs/ext2/balloc.c:reserve_blocks()]\n[hugh@veritas.com: ext2 balloc: use io_error label]\nCc: \"Martin J. Bligh\" \u003cmbligh@mbligh.org\u003e\nCc: Valerie Henson \u003cval_henson@linux.intel.com\u003e\nCc: Mingming Cao \u003ccmm@us.ibm.com\u003e\nCc: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: Hugh Dickins \u003chugh@veritas.com\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Hugh Dickins \u003chugh@veritas.com\u003e\nSigned-off-by: Badari Pulavarty \u003cpbadari@us.ibm.com\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@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": "1c0eeaf5698597146ed9b873e2f9e0961edcf0f9", "tree": "5265eac8437e8ce517a62db8fe2bd99db5b7019b", "parents": [ "2e6883bdf49abd0e7f0d9b6297fc3be7ebb2250b" ], "author": { "name": "Joern Engel", "email": "joern@wohnheim.fh-wedel.de", "time": "Tue Oct 16 23:30:44 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:43:02 2007 -0700" }, "message": "introduce I_SYNC\n\nI_LOCK was used for several unrelated purposes, which caused deadlock\nsituations in certain filesystems as a side effect. One of the purposes\nnow uses the new I_SYNC bit.\n\nAlso document the various bits and change their order from historical to\nlogical.\n\n[bunk@stusta.de: make fs/inode.c:wake_up_inode() static]\nSigned-off-by: Joern Engel \u003cjoern@wohnheim.fh-wedel.de\u003e\nCc: Dave Kleikamp \u003cshaggy@linux.vnet.ibm.com\u003e\nCc: David Chinner \u003cdgc@sgi.com\u003e\nCc: Anton Altaparmakov \u003caia21@cam.ac.uk\u003e\nCc: Al Viro \u003cviro@ftp.linux.org.uk\u003e\nCc: Christoph Hellwig \u003chch@infradead.org\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "2e6883bdf49abd0e7f0d9b6297fc3be7ebb2250b", "tree": "aec0418150413c7e9f43fb2ec68bfd24738b0623", "parents": [ "1f7decf6d9f06dac008b8d66935c0c3b18e564f9" ], "author": { "name": "Fengguang Wu", "email": "wfg@mail.ustc.edu.cn", "time": "Tue Oct 16 23:30:43 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:43:02 2007 -0700" }, "message": "writeback: introduce writeback_control.more_io to indicate more io\n\nAfter making dirty a 100M file, the normal behavior is to start the writeback\nfor all data after 30s delays. But sometimes the following happens instead:\n\n\t- after 30s: ~4M\n\t- after 5s: ~4M\n\t- after 5s: all remaining 92M\n\nSome analyze shows that the internal io dispatch queues goes like this:\n\n\t\ts_io s_more_io\n\t\t-------------------------\n\t1)\t100M,1K 0\n\t2)\t1K 96M\n\t3)\t0 96M\n\n1) initial state with a 100M file and a 1K file\n2) 4M written, nr_to_write \u003c\u003d 0, so write more\n3) 1K written, nr_to_write \u003e 0, no more writes(BUG)\n\nnr_to_write \u003e 0 in (3) fools the upper layer to think that data have all been\nwritten out. The big dirty file is actually still sitting in s_more_io. We\ncannot simply splice s_more_io back to s_io as soon as s_io becomes empty, and\nlet the loop in generic_sync_sb_inodes() continue: this may starve newly\nexpired inodes in s_dirty. It is also not an option to draw inodes from both\ns_more_io and s_dirty, an let the loop go on: this might lead to live locks,\nand might also starve other superblocks in sync time(well kupdate may still\nstarve some superblocks, that\u0027s another bug).\n\nWe have to return when a full scan of s_io completes. So nr_to_write \u003e 0 does\nnot necessarily mean that \"all data are written\". This patch introduces a\nflag writeback_control.more_io to indicate this situation. With it the big\ndirty file no longer has to wait for the next kupdate invocation 5s later.\n\nCc: David Chinner \u003cdgc@sgi.com\u003e\nCc: Ken Chen \u003ckenchen@google.com\u003e\nSigned-off-by: Fengguang Wu \u003cwfg@mail.ustc.edu.cn\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "08d8e9749e7f0435ba4683b620e8d30d59276b4c", "tree": "a973ab68d1f10f02e13f8d536ba0bf2cb8f2ffba", "parents": [ "2c1365791048e8aff42138ed5f6040b3c7824a69" ], "author": { "name": "Fengguang Wu", "email": "wfg@mail.ustc.edu.cn", "time": "Tue Oct 16 23:30:39 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:43:02 2007 -0700" }, "message": "writeback: fix ntfs with sb_has_dirty_inodes()\n\nNTFS\u0027s if-condition on dirty inodes is not complete. Fix it with\nsb_has_dirty_inodes().\n\nCc: Anton Altaparmakov \u003caia21@cantab.net\u003e\nCc: Ken Chen \u003ckenchen@google.com\u003e\nSigned-off-by: Fengguang Wu \u003cwfg@mail.ustc.edu.cn\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0e0f4fc22ece8e593167eccbb1a4154565c11faa", "tree": "564ab2eabb31ab945c334706662854bb227f45e9", "parents": [ "670e4def6ef5f44315d62748134e535b479c784f" ], "author": { "name": "Ken Chen", "email": "kenchen@google.com", "time": "Tue Oct 16 23:30:38 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:43:02 2007 -0700" }, "message": "writeback: fix periodic superblock dirty inode flushing\n\nCurrent -mm tree has bucketful of bug fixes in periodic writeback path.\nHowever, we still hit a glitch where dirty pages on a given inode aren\u0027t\ncompletely flushed to the disk, and system will accumulate large amount of\ndirty pages beyond what dirty_expire_interval is designed for.\n\nThe problem is __sync_single_inode() will move an inode to sb-\u003es_dirty list\neven when there are more pending dirty pages on that inode. If there is\nanother inode with a small number of dirty pages, we hit a case where the loop\niteration in wb_kupdate() terminates prematurely because wbc.nr_to_write \u003e 0.\nThus leaving the inode that has large amount of dirty pages behind and it has\nto wait for another dirty_writeback_interval before we flush it again. We\neffectively only write out MAX_WRITEBACK_PAGES every dirty_writeback_interval.\nIf the rate of dirtying is sufficiently high, the system will start\naccumulate a large number of dirty pages.\n\nSo fix it by having another sb-\u003es_more_io list on which to park the inode\nwhile we iterate through sb-\u003es_io and to allow each dirty inode which resides\non that sb to have an equal chance of flushing some amount of dirty pages.\n\nSigned-off-by: Ken Chen \u003ckenchen@google.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4749252776712e587c7c7619cbf0342b080c7f44", "tree": "559273ecbd56367d6e576ca005ef0994ec1c9e0c", "parents": [ "1ad6ecf9146e85ccb4e0bce70b91a93f57145c72" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Oct 16 23:30:29 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:43:01 2007 -0700" }, "message": "printk: add KERN_CONT annotation\n\nprintk: add the KERN_CONT annotation (which is empty string but via\nwhich checkpatch.pl can notice that the lacking KERN_ level is fine).\nThis useful for multiple calls of hand-crafted printk output done by\nearly debug code or similar.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Andy Whitcroft \u003capw@shadowen.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "22d2b35b200f76085c16a2e14ca30b58510fcbe7", "tree": "669ce98845b73c0a2e12b37beaa24aed8481e1d2", "parents": [ "18796aa00243a594a2bd6733f1360aa38c3cd8f4" ], "author": { "name": "Ulrich Drepper", "email": "drepper@redhat.com", "time": "Tue Oct 16 23:30:26 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:43:01 2007 -0700" }, "message": "F_DUPFD_CLOEXEC implementation\n\nOne more small change to extend the availability of creation of file\ndescriptors with FD_CLOEXEC set. Adding a new command to fcntl() requires\nno new system call and the overall impact on code size if minimal.\n\nIf this patch gets accepted we will also add this change to the next\nrevision of the POSIX spec.\n\nTo test the patch, use the following little program. Adjust the value of\nF_DUPFD_CLOEXEC appropriately.\n\n~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n#include \u003cerrno.h\u003e\n#include \u003cfcntl.h\u003e\n#include \u003cstdio.h\u003e\n#include \u003cstdlib.h\u003e\n#include \u003cunistd.h\u003e\n\n#ifndef F_DUPFD_CLOEXEC\n# define F_DUPFD_CLOEXEC 12\n#endif\n\nint\nmain (int argc, char *argv[])\n{\n if (argc \u003e 1)\n {\n if (fcntl (3, F_GETFD) \u003d\u003d 0)\n\t{\n\t puts (\"descriptor not closed\");\n\t exit (1);\n\t}\n if (errno !\u003d EBADF)\n\t{\n\t puts (\"error not EBADF\");\n\t exit (1);\n\t}\n\n exit (0);\n }\n int fd \u003d fcntl (STDOUT_FILENO, F_DUPFD_CLOEXEC, 0);\n if (fd \u003d\u003d -1 \u0026\u0026 errno \u003d\u003d EINVAL)\n {\n puts (\"F_DUPFD_CLOEXEC not supported\");\n return 0;\n }\n if (fd !\u003d 3)\n {\n puts (\"program called with descriptors other than 0,1,2\");\n return 1;\n }\n\n execl (\"/proc/self/exe\", \"/proc/self/exe\", \"1\", NULL);\n puts (\"execl failed\");\n return 1;\n}\n~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n\nSigned-off-by: Ulrich Drepper \u003cdrepper@redhat.com\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "18796aa00243a594a2bd6733f1360aa38c3cd8f4", "tree": "2a7ae5f90d87e4bd98f5de11bfe0ec4caed16e31", "parents": [ "f7a75f0a40073601a0fb509290019d5f3f32b94b" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@sw.ru", "time": "Tue Oct 16 23:30:26 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:43:01 2007 -0700" }, "message": "task_struct: move -\u003efpu_counter and -\u003eoomkilladj\n\nThere is nice 2 byte hole after struct task_struct::ioprio field\ninto which we can put two 1-byte fields: -\u003efpu_counter and -\u003eoomkilladj.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@sw.ru\u003e\nAcked-by: Arjan van de Ven \u003carjan@infradead.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "96358de6bc2ab0bc5e8b44a8f3be4c9bf4a14e4f", "tree": "62f7ed295e7da3eb0706ca8d2b7454817bed6400", "parents": [ "059590f495f9c6e89cb018b9e612c3eec2336109" ], "author": { "name": "Davide Libenzi", "email": "davidel@xmailserver.org", "time": "Tue Oct 16 23:30:23 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:43:01 2007 -0700" }, "message": "rename signalfd_siginfo fields\n\nFor Michael Kerrisk request, the following patch renames signalfd_siginfo\nfields in order to keep them consistent with the siginfo_t ones.\n\nSigned-off-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nCc: Michael Kerrisk \u003cmtk-manpages@gmx.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "059590f495f9c6e89cb018b9e612c3eec2336109", "tree": "89f86070d05fc3c153a0f6a506ac315ef87cba3a", "parents": [ "a9c62a18a291499d15a370d08771e781fbaf91e6" ], "author": { "name": "Eric Sandeen", "email": "sandeen@redhat.com", "time": "Tue Oct 16 23:30:23 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:43:01 2007 -0700" }, "message": "ext3: remove #ifdef CONFIG_EXT3_INDEX\n\nCONFIG_EXT3_INDEX is not an exposed config option in the kernel, and it is\nunconditionally defined in ext3_fs.h. tune2fs is already able to turn off\ndir indexing, so at this point it\u0027s just cluttering up the code. Remove\nit.\n\nSigned-off-by: Eric Sandeen \u003csandeen@redhat.com\u003e\nCc: \u003clinux-ext4@vger.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": "b4471cbb09c4694e54092d02715c09fda2eb45ed", "tree": "ceeb36f6052f67838ae6ced8b99bebb9065e03c3", "parents": [ "38d090b080a2df56a196c0ee89f6237f0fa47fdf" ], "author": { "name": "Ahmed S. Darwish", "email": "darwish.07@gmail.com", "time": "Tue Oct 16 23:30:21 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:43:00 2007 -0700" }, "message": "Completely remove deprecated IRQ flags (SA_*)\n\nOnly very little files use the deprecated SA_* IRQ flags in latest pull. This\npatch series removes such macros from the tree and transfrom old code to the\nnew IRQF_* flags.\n\nI\u0027ve grepped the whole tree to make sure that no more files than the patched\nones use such deprecated macros. I hope this series won\u0027t introduce build\nerrors.\n\nSigned-off-by: Ahmed S. Darwish \u003cdarwish.07@gmail.com\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: James Bottomley \u003cJames.Bottomley@steeleye.com\u003e\nCc: Matthew Wilcox \u003cwilly@debian.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "fd5eea4214f72bd7ac77c1c5346a9c096319131a", "tree": "a92c7d1ac79a59777be72fbfdb16d4a410df6de6", "parents": [ "4f9a58d75bfe82ab2b8ba5b8506dfb190a267834" ], "author": { "name": "Andrey Mirkin", "email": "major@openvz.org", "time": "Tue Oct 16 23:30:13 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:43:00 2007 -0700" }, "message": "change inotifyfs magic as the same magic is used for futexfs\n\nRight now futexfs and inotifyfs have one magic 0xBAD1DEA, that looks a\nlittle bit confusing. Use 0xBAD1DEA as magic for futexfs and 0x2BAD1DEA as\nmagic for inotifyfs.\n\nSigned-off-by: Andrey Mirkin \u003cmajor@openvz.org\u003e\nAcked-by: Randy Dunlap \u003crandy.dunlap@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": "4f9a58d75bfe82ab2b8ba5b8506dfb190a267834", "tree": "791843f8cd609cb626a65c4004009084d87170d4", "parents": [ "f77e34987070a20e4b3e06b868cb39eb73670467" ], "author": { "name": "Olaf Hering", "email": "olaf@aepfle.de", "time": "Tue Oct 16 23:30:12 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:43:00 2007 -0700" }, "message": "increase AT_VECTOR_SIZE to terminate saved_auxv properly\n\ninclude/asm-powerpc/elf.h has 6 entries in ARCH_DLINFO. fs/binfmt_elf.c\nhas 14 unconditional NEW_AUX_ENT entries and 2 conditional NEW_AUX_ENT\nentries. So in the worst case, saved_auxv does not get an AT_NULL entry at\nthe end.\n\nThe saved_auxv array must be terminated with an AT_NULL entry. Make the\nsize of mm_struct-\u003esaved_auxv arch dependend, based on the number of\nARCH_DLINFO entries.\n\nSigned-off-by: Olaf Hering \u003colh@suse.de\u003e\nCc: Roland McGrath \u003croland@redhat.com\u003e\nCc: Jakub Jelinek \u003cjakub@redhat.com\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1efd24fa05976ea20582c18dd4b80d7311b9b94a", "tree": "888f9cc97bca59248fc8bd3dbc578fa7d0c13149", "parents": [ "970a8645ca051225a32401e4c80b50fc0a49c081" ], "author": { "name": "Pavel Emelyanov", "email": "xemul@openvz.org", "time": "Tue Oct 16 23:30:10 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:59 2007 -0700" }, "message": "Remove unused member from nsproxy\n\nThe nslock spinlock is not used in the kernel at all. Remove it.\n\nSigned-off-by: Pavel Emelyanov \u003cxemul@openvz.org\u003e\nAcked-by: Serge Hallyn \u003cserue@us.ibm.com\u003e\nCc: Cedric Le Goater \u003cclg@fr.ibm.com\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Herbert Poetzl \u003cherbert@13thfloor.at\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "970a8645ca051225a32401e4c80b50fc0a49c081", "tree": "25600770b729500354d025f078d0ce9f655bdea4", "parents": [ "40aeb400f68090f92010920ddf284b672a1461b8" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@sw.ru", "time": "Tue Oct 16 23:30:09 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:59 2007 -0700" }, "message": "user.c: #ifdef -\u003emq_bytes\n\nFor those who deselect POSIX message queues.\n\nReduces SLAB size of user_struct from 64 to 32 bytes here, SLUB size -- from\n40 bytes to 32 bytes.\n\n[akpm@linux-foundation.org: fix build]\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@sw.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5f519d728169fa9975bcba001de425f11e18e8e3", "tree": "41631c3b5a7a2fb5273dc758a3f4e1bb0fdcd540", "parents": [ "ca025282e9f13471cd4bf44d854bbd6dcbcb39c1" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Tue Oct 16 23:30:07 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:58 2007 -0700" }, "message": "tty: expose new methods needed for drivers to get termios right\n\nThis adds three new functions (or in one case to be more exact makes it\nalways available)\n\ntty_termios_copy_hw\n\nCopies all the hardware settings from one termios structure to the other.\nThis is intended for drivers that support little or no hardware setting\n\ntty_termios_encode_baud_rate\n\nAllows you to set the input and output baud rate in a termios structure. A\ndriver is supposed to set the resulting baud rate from a request so most\nwill want to use this function to set the resulting input and output rates\nto match the hardware values. Internally it knows about keeping Bxxx\nencoding when possible to maximise compatibility.\n\ntty_encode_baud_rate\n\nAs above but for the tty\u0027s own current termios structure\n\nI suspect this will initially need some tweaking as it gets enabled by\ndriver patches over the next few mm cycles so consider this lot -mm only\nfor the moment so it can stabilize and end up neat before it goes to base.\n\nI\u0027ve tried not to break any obscure architectures - if you get a speed you\ncan\u0027t represent the code will print warnings on non updated termios systems\nbut not break.\n\nOnce this is merged and seems sane I\u0027ve got a growing pile of driver\nupdates to use it - notably for USB serial drivers.\n\n[akpm@linux-foundation.org: cleanups]\nSigned-off-by: Alan Cox \u003calan@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": "b9ec0339d8e22cadf2d9d1b010b51dc53837dfb0", "tree": "e7d05e78a68eecc00e656e7e4fdf518967826381", "parents": [ "37c42524d6090644206ae6d310d7e830bd3ccb47" ], "author": { "name": "Denys Vlasenko", "email": "vda.linux@googlemail.com", "time": "Tue Oct 16 23:29:54 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:58 2007 -0700" }, "message": "add consts where appropriate in fs/nls/*\n\nAdd const modifiers to a few struct nls_table\u0027s member pointers in\ninclude/linux/nls.h and adds a lot of const\u0027s in fs/nls/*.c files.\n\nResulting changes as visible by size:\n\n text data bss dec hex filename\n 113612 481216 2368 597196 91ccc nls.org/built-in.o\n 593548 3296 288 597132 91c8c nls/built-in.o\n\nApparently compiler managed to optimize code a bit better\nbecause of const-ness.\n\nNo other changes are made.\n\nSigned-off-by: Denys Vlasenko \u003cvda.linux@googlemail.com\u003e\nCc: Al Viro \u003cviro@zeniv.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": "37c42524d6090644206ae6d310d7e830bd3ccb47", "tree": "53dcaad31bb6b74d1d37491b56450a675490b88b", "parents": [ "44a2db43eb715b54618bf01520cc5d46376cdbe2" ], "author": { "name": "Denis V. Lunev", "email": "den@openvz.org", "time": "Tue Oct 16 23:29:53 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:57 2007 -0700" }, "message": "shrink_dcache_sb speedup\n\nThis patch makes shrink_dcache_sb consistent with dentry pruning policy.\n\nOn the first pass we iterate over dentry unused list and prepare some\ndentries for removal.\n\nHowever, since the existing code moves evicted dentries to the beginning of\nthe LRU it can happen that fresh dentries from other superblocks will be\ninserted *before* our dentries.\n\nThis can result in significant slowdown of shrink_dcache_sb(). Moreover,\nfor virtual filesystems like unionfs which can call dput() during dentries\nkill existing code results in O(n^2) complexity.\n\nWe observed 2 minutes shrink_dcache_sb() with only 35000 dentries.\n\nTo avoid this effects we propose to isolate sb dentries at the end\nof LRU list.\n\nSigned-off-by: Denis V. Lunev \u003cden@openvz.org\u003e\nSigned-off-by: Kirill Korotaev \u003cdev@openvz.org\u003e\nSigned-off-by: Andrey Mirkin \u003camirkin@openvz.org\u003e\nCc: Neil Brown \u003cneilb@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1f7c8234c7a68c2ccc2a33f3b7d48057980e7c35", "tree": "c05f0babd6d6be59952c2dc62ade215723e03a93", "parents": [ "76181c134f87479fa13bf2548ddf2999055d34d4" ], "author": { "name": "Emil Medve", "email": "Emilian.Medve@Freescale.com", "time": "Tue Oct 16 23:29:48 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:57 2007 -0700" }, "message": "Make the pr_*() family of macros in kernel.h complete\n\nOther/Some pr_*() macros are already defined in kernel.h, but pr_err() was\ndefined multiple times in several other places\n\nSigned-off-by: Emil Medve \u003cEmilian.Medve@Freescale.com\u003e\nCc: Jean Delvare \u003ckhali@linux-fr.org\u003e\nCc: Jeff Garzik \u003cjeff@garzik.org\u003e\nCc: \"Antonino A. Daplas\" \u003cadaplas@pol.net\u003e\nCc: Tony Lindgren \u003ctony@atomide.com\u003e\nReviewed-by: Satyam Sharma \u003csatyam@infradead.org\u003e\nAcked-by: Randy Dunlap \u003crandy.dunlap@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": "76181c134f87479fa13bf2548ddf2999055d34d4", "tree": "34694341c190e7ecdd3111ee48e4b98602ff012f", "parents": [ "398c95bdf2c24d7866692a40ba04425aef238cdd" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Tue Oct 16 23:29:46 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:57 2007 -0700" }, "message": "KEYS: Make request_key() and co fundamentally asynchronous\n\nMake request_key() and co fundamentally asynchronous to make it easier for\nNFS to make use of them. There are now accessor functions that do\nasynchronous constructions, a wait function to wait for construction to\ncomplete, and a completion function for the key type to indicate completion\nof construction.\n\nNote that the construction queue is now gone. Instead, keys under\nconstruction are linked in to the appropriate keyring in advance, and that\nanyone encountering one must wait for it to be complete before they can use\nit. This is done automatically for userspace.\n\nThe following auxiliary changes are also made:\n\n (1) Key type implementation stuff is split from linux/key.h into\n linux/key-type.h.\n\n (2) AF_RXRPC provides a way to allocate null rxrpc-type keys so that AFS does\n not need to call key_instantiate_and_link() directly.\n\n (3) Adjust the debugging macros so that they\u0027re -Wformat checked even if\n they are disabled, and make it so they can be enabled simply by defining\n __KDEBUG to be consistent with other code of mine.\n\n (3) Documentation.\n\n[alan@lxorguk.ukuu.org.uk: keys: missing word in documentation]\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Alan Cox \u003calan@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": "f20fda486164264e0c9a64f3256b3238d0dc78d7", "tree": "4daca9e4a4bee1a3776c965b8b47c64f14420b3b", "parents": [ "1019f96d2d3aa4997d8055bd0c32c97f0fc21d06" ], "author": { "name": "Matti Linnanvuori", "email": "mattilinnanvuori@yahoo.com", "time": "Tue Oct 16 23:29:41 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:57 2007 -0700" }, "message": "Mutex documentation is unclear about software interrupts, tasklets and timers\n\nAcked-by: Arjan van de Ven \u003carjan@linux.intel.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": "2e8ecb9db0bcc19e1cc8bb51e9252fe6a86a9863", "tree": "c3d77e23a5aad820968601516392f8f440691f7a", "parents": [ "430d275a399175c7c0673459738979287ec1fd22" ], "author": { "name": "Bill Nottingham", "email": "notting@redhat.com", "time": "Tue Oct 16 23:29:38 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:56 2007 -0700" }, "message": "add CONFIG_VT_UNICODE\n\nAs of now, the kernel defaults to non-unicode and XLATE for the keyboard.\nWe\u0027ve been changing this in Fedora, but that requires patching the defaults\nin the kernel.\n\nThe attached introduces CONFIG_VT_UNICODE, which sets the console in\nunicode mode by default on boot, including both the virtual terminal and\nthe keyboard driver.\n\nSigned-off-by: Bill Nottingham \u003cnotting@redhat.com\u003e\nCc: Samuel Thibault \u003csamuel.thibault@ens-lyon.org\u003e\nCc: Dmitry Torokhov \u003cdtor@mail.ru\u003e\nCc: Jiri Kosina \u003cjkosina@suse.cz\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.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": "22e48eaf587d044ba311a73c6fe0d0deaa8fdb63", "tree": "8407d8f3f9a69b275e9008249e678499ce92253d", "parents": [ "d5aa0daf6d9f327a9c13bc3a203bfac2b8707e2f" ], "author": { "name": "Jan Beulich", "email": "jbeulich@novell.com", "time": "Tue Oct 16 23:29:34 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:56 2007 -0700" }, "message": "constify string/array kparam tracking structures\n\n.. in an effort to make read-only whatever can be made, so that\nCONFIG_DEBUG_RODATA can catch as many issues as possible.\n\nSigned-off-by: Jan Beulich \u003cjbeulich@novell.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d5aa0daf6d9f327a9c13bc3a203bfac2b8707e2f", "tree": "68c9f4de68a940d10a8a1f1e5ac6de4bf5ee4c83", "parents": [ "004429956b4875e6bc2a31833f75363ce48cbea9" ], "author": { "name": "Jan Beulich", "email": "jbeulich@novell.com", "time": "Tue Oct 16 23:29:34 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:56 2007 -0700" }, "message": "store __setup_str_* in a more compact way\n\n__setup_str_* are referenced only during boot, hence there\u0027s no need to\nwaste image space for aligning these strings (with the aim of improving\nperformance).\n\nSigned-off-by: Jan Beulich \u003cjbeulich@novell.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b311e921b385b5a848f0806df16276aca1ecae07", "tree": "957947e319b23150ddbbf7db52f9bdd24b6cdba5", "parents": [ "d9aacccf457d07d729cfc7bf20ff0c7428357a9f" ], "author": { "name": "Robert P. J. Day", "email": "rpjday@mindspring.com", "time": "Tue Oct 16 23:29:32 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:56 2007 -0700" }, "message": "Add a \"rounddown_pow_of_two\" routine to log2.h\n\nTo go along with the existing \"roundup_pow_of_two\" routine, add one for\nrounding down since that operation appears to crop up on a regular basis in\nthe source tree.\n\n[m.kozlowski@tuxland.pl: fix unbalanced parentheses]\nSigned-off-by: Robert P. J. Day \u003crpjday@mindspring.com\u003e\nSigned-off-by: Mariusz Kozlowski \u003cm.kozlowski@tuxland.pl\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "8e8934695dfd1d5013555a74a9da706a2e301cb0", "tree": "edef65302982cbd3e18cf4ef3c88040939886e3a", "parents": [ "fac8b209b1084bc85748bd54e13d00c1262b220f" ], "author": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Tue Oct 16 23:29:31 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:56 2007 -0700" }, "message": "quota: send messages via netlink\n\nImplement sending of quota messages via netlink interface. The advantage\nis that in userspace we can better decide what to do with the message - for\nexample display a dialogue in your X session or just write the message to\nthe console. As a bonus, we can get rid of problems with console locking\ndeep inside filesystem code once we remove the old printing mechanism.\n\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\nCc: Randy Dunlap \u003crandy.dunlap@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": "b012d346c0e914f505d92f730ad1758f73e2953b", "tree": "439afd808718bf36f8a4d2b86339731ef98eb2a6", "parents": [ "0732a552cb31a40db47f7d48e54847190e452da9" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Tue Oct 16 23:29:26 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:55 2007 -0700" }, "message": "make kernel/profile.c:time_hook static\n\n{,un}register_timer_hook() is the API that should be used.\n\nSigned-off-by: Adrian Bunk \u003cbunk@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": "cba4fbbff2e9722e93b28e18fa7714b9013cbdda", "tree": "6c070671e8df2d1e37fd50d7f2504d99a3f62c5f", "parents": [ "4af3c9cc4fad54c3627e9afebf905aafde5690ed" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Tue Oct 16 23:29:24 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:55 2007 -0700" }, "message": "remove include/asm-*/ipc.h\n\nAll asm/ipc.h files do only #include \u003casm-generic/ipc.h\u003e.\n\nThis patch therefore removes all include/asm-*/ipc.h files and moves the\ncontents of include/asm-generic/ipc.h to include/linux/ipc.h.\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nCc: \u003clinux-arch@vger.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": "4af3c9cc4fad54c3627e9afebf905aafde5690ed", "tree": "655364e458b8734a86c632316f4b5a1518529c60", "parents": [ "1a614f505193fcfc1b298643268a5db5b48e297f" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Tue Oct 16 23:29:23 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:55 2007 -0700" }, "message": "Drop some headers from mm.h\n\nmm.h doesn\u0027t use directly anything from mutex.h and backing-dev.h, so\nremove them and add them back to files which need them.\n\nCross-compile tested on many configs and archs.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@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": "7fdfd4065c264bddd2d9277470a6a99d34e01bef", "tree": "e2423a0338bf5d48f24bca1091e3069508f45f01", "parents": [ "4b86a872561ad052bdc6f092a06807822d26beb1" ], "author": { "name": "Paul Clements", "email": "paul.clements@steeleye.com", "time": "Tue Oct 16 23:27:37 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:55 2007 -0700" }, "message": "NBD: allow hung network I/O to be cancelled\n\nAllow NBD I/O to be cancelled when a network outage occurs. Previously, I/O\nwould just hang, and if enough I/O was hung in nbd, the system (at least\nuser-level) would completely hang until a TCP timeout (default, 15 minutes)\noccurred.\n\nThe patch introduces a new ioctl NBD_SET_TIMEOUT that allows a transmit\ntimeout value (in seconds) to be specified. Any network send that exceeds the\ntimeout will be cancelled and the nbd connection will be shut down. I\u0027ve\ntested with various timeout values and 6 seconds seems to be a good choice for\nthe timeout. If the NBD_SET_TIMEOUT ioctl is not called, you get the old (I/O\nhang) behavior.\n\nSigned-off-by: Paul Clements \u003cpaul.clements@steeleye.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "328dfd0f78136082d32d5663d08b514ecba91e68", "tree": "c6bd04bf63af394ec4d8b556a5f104efc26b47df", "parents": [ "42b2dd0a02c512cf59c96f5c227bf54bfe5bbf08" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Tue Oct 16 23:27:31 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:55 2007 -0700" }, "message": "tty.h: remove dead define\n\nNo longer used. TTY_FLIPBUF_SIZE will also go soon but needs a couple of\nother cleanups first\n\nSigned-off-by: Alan Cox \u003calan@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": "42b2dd0a02c512cf59c96f5c227bf54bfe5bbf08", "tree": "f9e4a572804897772d97e2db1ab0d2adcd28840c", "parents": [ "bcbba6c10ef6b14b0542d7ed7380e95168175818" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@sw.ru", "time": "Tue Oct 16 23:27:30 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:55 2007 -0700" }, "message": "Shrink task_struct if CONFIG_FUTEX\u003dn\n\nrobust_list, compat_robust_list, pi_state_list, pi_state_cache are\nreally used if futexes are on.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@sw.ru\u003e\nAcked-by: 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": "bcbba6c10ef6b14b0542d7ed7380e95168175818", "tree": "052c7c8062d7348a7caf8c4780d2a65aa81a9ca7", "parents": [ "00cab92f9e91c0feeaca11a485b15175304779d5" ], "author": { "name": "Ken\u0027ichi Ohmichi", "email": "oomichi@mxs.nes.nec.co.jp", "time": "Tue Oct 16 23:27:30 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:54 2007 -0700" }, "message": "add-vmcore: add a prefix \"VMCOREINFO_\" to the vmcoreinfo macros\n\nAdd a prefix \"VMCOREINFO_\" to the vmcoreinfo macros. Old vmcoreinfo macros\nwere defined as generic names SYMBOL/SIZE/OFFSET /LENGTH/CONFIG, and it is\nimpossible to grep for them. So these names should be changed. This\ndiscussion is the following:\nhttp://www.ussg.iu.edu/hypermail/linux/kernel/0709.1/0415.html\n\nSigned-off-by: Ken\u0027ichi Ohmichi \u003coomichi@mxs.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": "6cfa062f01b601206b980e503f62dc593ed8fcaa", "tree": "17cf10b2c569b464a4045679294e5b3c11a29a67", "parents": [ "d768281e97a403815467102bc4b677f6c425a42b" ], "author": { "name": "Ken\u0027ichi Ohmichi", "email": "oomichi@mxs.nes.nec.co.jp", "time": "Tue Oct 16 23:27:28 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:54 2007 -0700" }, "message": "add-vmcore: add nodemask_t\u0027s size and NR_FREE_PAGES\u0027s value to vmcoreinfo_data\n\n[2/3] Add nodemask_t\u0027s size and NR_FREE_PAGES\u0027s value to vmcoreinfo_data.\n The dump filetering command \u0027makedumpfile\u0027(v1.1.6 or before) had assumed\n the above values, and it was not good from the reliability viewpoint.\n So makedumpfile v1.2.0 came to need these values and I created the patch\n to let the kernel output them.\n makedumpfile site:\n https://sourceforge.net/projects/makedumpfile/\n\nSigned-off-by: Ken\u0027ichi Ohmichi \u003coomichi@mxs.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": "d768281e97a403815467102bc4b677f6c425a42b", "tree": "6ab7d064ffde0d105c256d0fbd7f1c629c54d37a", "parents": [ "fd59d231f81cb02870b9cf15f456a897f3669b4e" ], "author": { "name": "Ken\u0027ichi Ohmichi", "email": "oomichi@mxs.nes.nec.co.jp", "time": "Tue Oct 16 23:27:28 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:54 2007 -0700" }, "message": "add-vmcore: cleanup the coding style according to Andrew\u0027s comments\n\n[1/3] Cleanup the coding style according to Andrew\u0027s comments:\nhttp://lists.infradead.org/pipermail/kexec/2007-August/000522.html\n- vmcoreinfo_append_str() should have suitable __attribute__s so that\n the compiler can check its use.\n- vmcoreinfo_max_size should have size_t.\n- Use get_seconds() instead of xtime.tv_sec.\n- Use init_uts_ns.name.release instead of UTS_RELEASE.\n\nSigned-off-by: Ken\u0027ichi Ohmichi \u003coomichi@mxs.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": "fd59d231f81cb02870b9cf15f456a897f3669b4e", "tree": "5713c13bd678774f1ba3c42bfff5008c1812deae", "parents": [ "0e647c04f665e9b3451a1ebe8252b38ffe0207c8" ], "author": { "name": "Ken\u0027ichi Ohmichi", "email": "oomichi@mxs.nes.nec.co.jp", "time": "Tue Oct 16 23:27:27 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:54 2007 -0700" }, "message": "Add vmcoreinfo\n\nThis patch set frees the restriction that makedumpfile users should install a\nvmlinux file (including the debugging information) into each system.\n\nmakedumpfile command is the dump filtering feature for kdump. It creates a\nsmall dumpfile by filtering unnecessary pages for the analysis. To\ndistinguish unnecessary pages, it needs a vmlinux file including the debugging\ninformation. These days, the debugging package becomes a huge file, and it is\nhard to install it into each system.\n\nTo solve the problem, kdump developers discussed it at lkml and kexec-ml. As\nthe result, we reached the conclusion that necessary information for dump\nfiltering (called \"vmcoreinfo\") should be embedded into the first kernel file\nand it should be accessed through /proc/vmcore during the second kernel.\n(http://www.uwsg.iu.edu/hypermail/linux/kernel/0707.0/1806.html)\n\nDan Aloni created the patch set for the above implementation.\n(http://www.uwsg.iu.edu/hypermail/linux/kernel/0707.1/1053.html)\n\nAnd I updated it for multi architectures and memory models.\n(http://lists.infradead.org/pipermail/kexec/2007-August/000479.html)\n\nSigned-off-by: Dan Aloni \u003cda-x@monatomic.org\u003e\nSigned-off-by: Ken\u0027ichi Ohmichi \u003coomichi@mxs.nes.nec.co.jp\u003e\nSigned-off-by: Bernhard Walle \u003cbwalle@suse.de\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": "2b47c3611de05c585e2d81204f6c7e3e255a3461", "tree": "24a14614fb9bf507b4b6ad3fa6a7cfa5a92318fb", "parents": [ "41d10da3717409de33d5441f2f6d8f072ab3fbb6" ], "author": { "name": "Mathieu Desnoyers", "email": "mathieu.desnoyers@polymtl.ca", "time": "Tue Oct 16 23:27:21 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:53 2007 -0700" }, "message": "Fix f_version type: should be u64 instead of unsigned long\n\nFix f_version type: should be u64 instead of long\n\nThere is a type inconsistency between struct inode i_version and struct file\nf_version.\n\nfs.h:\n\nstruct inode\n u64 i_version;\n\nand\n\nstruct file\n unsigned long f_version;\n\nUsers do:\n\nfs/ext3/dir.c:\n\nif (filp-\u003ef_version !\u003d inode-\u003ei_version) {\n\nSo why isn\u0027t f_version a u64 ? It becomes a problem if versions gets\nhigher than 2^32 and we are on an architecture where longs are 32 bits.\n\nThis patch changes the f_version type to u64, and updates the users accordingly.\n\nIt applies to 2.6.23-rc2-mm2.\n\nSigned-off-by: Mathieu Desnoyers \u003cmathieu.desnoyers@polymtl.ca\u003e\nCc: Martin Bligh \u003cmbligh@google.com\u003e\nCc: \"Randy.Dunlap\" \u003crdunlap@xenotime.net\u003e\nCc: Al Viro \u003cviro@ftp.linux.org.uk\u003e\nCc: \u003clinux-ext4@vger.kernel.org\u003e\nCc: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nCc: \"J. Bruce Fields\" \u003cbfields@fieldses.org\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4a239427f23c7850a33445178ec5f71e19d040b2", "tree": "8e16020bba040a457cdd669048f071c79617e972", "parents": [ "ba2a631b14fe8a9c122801c648c49a543d020d8d" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Tue Oct 16 23:27:16 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:53 2007 -0700" }, "message": "make fs/libfs.c:simple_commit_write() static\n\nsimple_commit_write() can now become static.\n\nSigned-off-by: Adrian Bunk \u003cbunk@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": "ba2a631b14fe8a9c122801c648c49a543d020d8d", "tree": "7f89f02d314c9aec6959066a1285fcd16f5bc2b1", "parents": [ "f44ec6f3f89889a469773b1fd894f8fcc07c29cf" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Tue Oct 16 23:27:16 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:53 2007 -0700" }, "message": "kernel/time/timekeeping.c: cleanups\n\n- remove the no longer required __attribute__((weak)) of xtime_lock\n- remove the following no longer used EXPORT_SYMBOL\u0027s:\n - xtime\n - xtime_lock\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: john stultz \u003cjohnstul@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": "3befe7ceb8d39a56a9ea55dd2da8b4bd9ddcdd36", "tree": "f22b82dec859f5a6faeaf6508b9595c4753f955b", "parents": [ "68a9bd0cd5824073e3232b102011ec568a517646" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Tue Oct 16 23:27:14 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:53 2007 -0700" }, "message": "Shrink struct task_struct::oomkilladj\n\noomkilladj is int, but values which can be assigned to it are -17, [-16,\n15], thus fitting into s8.\n\nWhile patch itself doesn\u0027t help in making task_struct smaller, because of\nnatural alignment of -\u003elink_count, it will make picture clearer wrt futher\ntask_struct reduction patches. My plan is to move -\u003efpu_counter and\n-\u003eoomkilladj after -\u003eioprio filling hole on i386 and x86_64. But that\u0027s\nfor later, because bloated distro configs need looking at as well.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@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": "ac8d35c5658377c280dc830352f66233e2f76f73", "tree": "bf0f460defa448c4a01c8d3acb6fa1d03c48fc36", "parents": [ "7f44c3621a41576d755668c48d0caf894c228fa9" ], "author": { "name": "Andi Drebes", "email": "lists-receive@programmierforen.de", "time": "Tue Oct 16 23:27:12 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:53 2007 -0700" }, "message": "cramfs: error message about endianess\n\nThe README file in the cramfs subdirectory says: \"All data is currently in\nhost-endian format; neither mkcramfs nor the kernel ever do swabbing.\"\n\nIf somebody tries to mount a cramfs with the wrong endianess, cramfs only\ncomplains about a wrong magic but doesn\u0027t inform the user that only the\nendianess isn\u0027t right.\n\nThe following patch adds an error message to the cramfs sources. If a user\ntries to mount a cramfs with the wrong endianess using the patched sources,\ncramfs will display the message \"cramfs: wrong endianess\".\n\nSigned-off-by: Andi Drebes \u003clists-receive@programmierforen.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7f44c3621a41576d755668c48d0caf894c228fa9", "tree": "bb3b500e989e215802224365f5aa902a72e0914a", "parents": [ "85864e103850962389d77467391bc3da021d070f" ], "author": { "name": "Olaf Hering", "email": "olaf@aepfle.de", "time": "Tue Oct 16 23:27:09 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:52 2007 -0700" }, "message": "include linux/types.h in if_fddi.h\n\ninclude/linux/if_fddi.h is an exported header.\nIt uses __be16. Include linux/types.h to get this prototype.\n\nSigned-off-by: Olaf Hering \u003colaf@aepfle.de\u003e\nCc: \"Maciej W. Rozycki\" \u003cmacro@linux-mips.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e30618cbd1919df61b3f17486af44ac78c24cae5", "tree": "995dd581f294965ef04d90f94f02dfa1f81fbdeb", "parents": [ "7ba4b927f5fc9a5642adc5675b6d60c710dc8021" ], "author": { "name": "Olaf Hering", "email": "olaf@aepfle.de", "time": "Tue Oct 16 23:27:06 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:52 2007 -0700" }, "message": "remove consolemap.h from header exports\n\nRemove linux/consolemap.h from make headers_install\n\nIt contains no user interfaces.\nThe defines in this file are used only for kernel internal state.\n\nSigned-off-by: Olaf Hering \u003colaf@aepfle.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "04c71976500352d02f60616d2b960267d8c5fe24", "tree": "ed0d84a533e26a2c9f18d53413d183252e1d925f", "parents": [ "abdbf94d7c6f1fcb2931d5cb7562a6159323b704" ], "author": { "name": "Samuel Thibault", "email": "samuel.thibault@ens-lyon.org", "time": "Tue Oct 16 23:27:04 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:52 2007 -0700" }, "message": "unicode diacritics support\n\nThere have been issues with non-latin1 diacritics and unicode.\nhttp://bugzilla.kernel.org/show_bug.cgi?id\u003d7746\n\nGit 759448f459234bfcf34b82471f0dba77a9aca498 `Kernel utf-8 handling\u0027\npartly resolved it by adding conversion between diacritics and\nunicode. The patch below goes further by just turning diacritics into\nunicode, hence providing better future support. The kbd support can be\nfetched from\nhttp://bugzilla.kernel.org/attachment.cgi?id\u003d12313\n\nThis was tested in all of latin1, latin9, latin2 and unicode with french\nand czech dead keys.\n\nTurn the kernel accent_table into unicode, and extend ioctls KDGKBDIACR\nand KDSKBDIACR into their equivalents KDGKBDIACRUC and KDSKBDIACR.\n\nNew function int conv_uni_to_8bit(u32 uni) for converting unicode into 8bit\n_input_. No, we don\u0027t want to store the translation, as it is potentially\nsparse and large.\n\nSigned-off-by: Samuel Thibault \u003csamuel.thibault@ens-lyon.org\u003e\nCc: Jan Engelhardt \u003cjengelh@gmx.de\u003e\nCc: \"Antonino A. Daplas\" \u003cadaplas@pol.net\u003e\nCc: David Woodhouse \u003cdwmw2@infradead.org\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.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": "82df39738ba9e02c057fa99b7461a56117d36119", "tree": "ef4d37689eb31c59e03cc066cb1210a9ddb9f744", "parents": [ "e629a7ddc0188e1bb9e956e698a9bd00c19c9854" ], "author": { "name": "Roland McGrath", "email": "roland@redhat.com", "time": "Tue Oct 16 23:27:02 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:52 2007 -0700" }, "message": "Add MMF_DUMP_ELF_HEADERS\n\nThis adds the MMF_DUMP_ELF_HEADERS option to /proc/pid/coredump_filter.\nThis dumps the first page (only) of a private file mapping if it appears to\nbe a mapping of an ELF file. Including these pages in the core dump may\ngive sufficient identifying information to associate the original DSO and\nexecutable file images and their debugging information with a core file in\na generic way just from its contents (e.g. when those binaries were built\nwith ld --build-id). I expect this to become the default behavior\neventually. Existing versions of gdb can be confused by the core dumps it\ncreates, so it won\u0027t enabled by default for some time to come. Soon many\npeople will have systems with a gdb that handle these dumps, so they can\narrange to set the bit at boot and have it inherited system-wide.\n\nThis also cleans up the checking of the MMF_DUMP_* flag bits, which did not\nneed to be using atomic macros.\n\nSigned-off-by: Roland McGrath \u003croland@redhat.com\u003e\nCc: Hidehiro Kawai \u003chidehiro.kawai.ez@hitachi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ab799dede9b6d744a926dcb657ed5b30f401f151", "tree": "ddc508476fcdd8b445a2df228cc4e2b135f659d1", "parents": [ "48ef09a16edcc98d1de60f66ed7f650c571907f4" ], "author": { "name": "Roland McGrath", "email": "roland@redhat.com", "time": "Tue Oct 16 23:26:54 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:51 2007 -0700" }, "message": "Add linux/elfcore-compat.h\n\nThis adds the linux/elfcore-compat.h header file, which is the CONFIG_COMPAT\nanalog of the linux/elfcore.h header. Each arch that needs to fake out\nfs/binfmt_elf.c for its compat code can use this header to replace the\nhand-copied definitions of the compat variants of struct elf_prstatus et al.\nOnly the pr_reg field varies by arch, so asm/{compat,elf}.h must define\ncompat_elf_gregset_t before linux/elfcore-compat.h can be used.\n\nIt\u0027s a clean-up that every arch with compat core dumping code can benefit\nfrom. I only touched the ones I have handy to test at home. Doing the same\nfor each other arch should be straightforward, and I\u0027m happy to offer tips.\n\nSigned-off-by: Roland McGrath \u003croland@redhat.com\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: \u003clinux-arch@vger.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": "bcd6d4ecf6868ed57d4daae5d48e52d0752566d2", "tree": "c683016ae6fa2800070402574490aa6f9ad71867", "parents": [ "3542ae4c17bb2c86e5658728ff73b3d5ca44532e" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Tue Oct 16 23:26:51 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:51 2007 -0700" }, "message": "ufs: move non-layout parts of ufs_fs.h to fs/ufs/\n\nMove prototypes and in-core structures to fs/ufs/ similar to what most\nother filesystems already do.\n\nI made little modifications: move also ufs debug macros and\nmount options constants into fs/ufs/ufs.h, this stuff\nalso private for ufs.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Evgeniy Dushistov \u003cdushistov@mail.ru\u003e\nCc: Al Viro \u003cviro@zeniv.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": "0b15d04af3dd996035d8fa81fc849d049171f9c3", "tree": "cb0dc973b6485edb6fdf0bcdf4a2eeef9a48adad", "parents": [ "d823e3e7541c39b4dfe9c79dbf052b4c39da2965" ], "author": { "name": "Mike Frysinger", "email": "vapier.adi@gmail.com", "time": "Tue Oct 16 23:26:43 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:50 2007 -0700" }, "message": "printk: add interfaces for external access to the log buffer\n\nAdd two new functions for reading the kernel log buffer. The intention is for\nthem to be used by recovery/dump/debug code so the kernel log can be easily\nretrieved/parsed in a crash scenario, but they are generic enough for other\npeople to dream up other fun uses.\n\n[akpm@linux-foundation.org: buncha fixes]\nSigned-off-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nCc: Robin Getz \u003crgetz@blackfin.uclinux.org\u003e\nCc: Greg Ungerer \u003cgerg@snapgear.com\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nAcked-by: Tim Bird \u003ctim.bird@am.sony.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6d76013381ed28979cd122eb4b249a88b5e384fa", "tree": "f37571fad8690dead2344d1aa0ea86d5f778181f", "parents": [ "ae0b78d09dc1d521551e225a9831aba1eded518f" ], "author": { "name": "Roland McGrath", "email": "roland@redhat.com", "time": "Tue Oct 16 23:26:40 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:50 2007 -0700" }, "message": "Add /sys/module/name/notes\n\nThis patch adds the /sys/module/\u003cname\u003e/notes/ magic directory, which has a\nfile for each allocated SHT_NOTE section that appears in \u003cname\u003e.ko. This\nis the counterpart for each module of /sys/kernel/notes for vmlinux.\nReading this delivers the contents of the module\u0027s SHT_NOTE sections. This\nlets userland easily glean any detailed information about that module\u0027s\nbuild that was stored there at compile time (e.g. by ld --build-id).\n\nSigned-off-by: 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": "7dc0b22e3c54f1f4730354fef84a20f5944f6c5e", "tree": "8b281ed3315699eb0b21f00b5933b6222add5b5a", "parents": [ "8e2b705649e294f43a8cd1ea79e4c594c0bd1d9d" ], "author": { "name": "Neil Horman", "email": "nhorman@tuxdriver.com", "time": "Tue Oct 16 23:26:34 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:50 2007 -0700" }, "message": "core_pattern: ignore RLIMIT_CORE if core_pattern is a pipe\n\nFor some time /proc/sys/kernel/core_pattern has been able to set its output\ndestination as a pipe, allowing a user space helper to receive and\nintellegently process a core. This infrastructure however has some\nshortcommings which can be enhanced. Specifically:\n\n1) The coredump code in the kernel should ignore RLIMIT_CORE limitation\n when core_pattern is a pipe, since file system resources are not being\n consumed in this case, unless the user application wishes to save the core,\n at which point the app is restricted by usual file system limits and\n restrictions.\n\n2) The core_pattern code should be able to parse and pass options to the\n user space helper as an argv array. The real core limit of the uid of the\n crashing proces should also be passable to the user space helper (since it\n is overridden to zero when called).\n\n3) Some miscellaneous bugs need to be cleaned up (specifically the\n recognition of a recursive core dump, should the user mode helper itself\n crash. Also, the core dump code in the kernel should not wait for the user\n mode helper to exit, since the same context is responsible for writing to\n the pipe, and a read of the pipe by the user mode helper will result in a\n deadlock.\n\nThis patch:\n\nRemove the check of RLIMIT_CORE if core_pattern is a pipe. In the event that\ncore_pattern is a pipe, the entire core will be fed to the user mode helper.\n\nSigned-off-by: Neil Horman \u003cnhorman@tuxdriver.com\u003e\nCc: \u003cmartin.pitt@ubuntu.com\u003e\nCc: \u003cwwoods@redhat.com\u003e\nCc: Jeremy Fitzhardinge \u003cjeremy@goop.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "252e211e90ce56bf005cb533ad5a297c18c19407", "tree": "9b37f80e1f4c1ec74e150edb3ea7b8d70faea79a", "parents": [ "ef2fb67989d30fea475bb01c5b7ca44adbce5dea" ], "author": { "name": "Mark Fortescue", "email": "mark@mtfhpc.demon.co.uk", "time": "Tue Oct 16 23:26:31 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:49 2007 -0700" }, "message": "Add in SunOS 4.1.x compatible mode for UFS\n\nAdd in support for SunOS 4.1.x flavor of BSD 4.2 UFS filing system Macros have\nbeen put in to alow suport for the old static table Cylinder Groups but this\nimplementation does not use them yet.\n\nThis also fixes Solaris UFS filing system access by disabling fast symbolic\nlinks as Sun\u0027s version of UFS does not support on-disk fast symbolic links.\n\nTested by:\n Ppartitioning a new disk using SunOS 4.1.1, creating a UFS filing system on\n one of the partitions and writing some files to the filing system.\n Using Linux-2.6.22 (patched) to read the files and then write a shed load of\n files to the UFS partition.\n Using SunOS 4.1.1 to verify the filing system is OK and to check the files.\nThe test host is a sun4c SS1 Clone.\n\n[akpm@linux-foundation.org: coding style fixes]\n[adobriyan@gmail.com: fix oops]\nSigned-off-by: Mark Fortescue \u003cmark@mtfhpc.demon.co.uk\u003e\nCc: Evgeniy Dushistov \u003cdushistov@mail.ru\u003e\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@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": "74bf17cffc32511c7c6d70fe7f376b92662e186e", "tree": "e770b056d4a83f847a04fc92e119aa607ec0edaf", "parents": [ "1d99493b3a68e40e56459ea3565d4402fb6e5f3a" ], "author": { "name": "Denis Cheng", "email": "crquan@gmail.com", "time": "Tue Oct 16 23:26:30 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:49 2007 -0700" }, "message": "fs: remove the unused mempages parameter\n\nSince the mempages parameter is actually not used, they should be removed.\n\nNow there is only files_init use the mempages parameter,\n\n \tfiles_init(mempages);\n\nbut I don\u0027t think the adaptation to mempages in files_init is really\nuseful; and if files_init also changed to the prototype void (*func)(void),\nthe wrapper vfs_caches_init would also not need the mempages parameter.\n\nSigned-off-by: Denis Cheng \u003ccrquan@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": "af49d9248fca6f26cbdb01918334f71d9040df80", "tree": "5d6a7f4d5ca55ff17fbfc98cacac37be62c7a4a3", "parents": [ "d9c9bef1345e5d9258febce2a37e4d40319fa728" ], "author": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Tue Oct 16 23:26:27 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:49 2007 -0700" }, "message": "Remove \"unsafe\" from module struct\n\nAdrian Bunk points out that \"unsafe\" was used to mark modules touched by\nthe deprecated MOD_INC_USE_COUNT interface, which has long gone. It\u0027s time\nto remove the member from the module structure, as well.\n\nIf you want a module which can\u0027t unload, don\u0027t register an exit function.\n\n(Vlad Yasevich says SCTP is now safe to unload, so just remove the\n__unsafe there).\n\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nAcked-by: Shannon Nelson \u003cshannon.nelson@intel.com\u003e\nAcked-by: Dan Williams \u003cdan.j.williams@intel.com\u003e\nAcked-by: Vlad Yasevich \u003cvladislav.yasevich@hp.com\u003e\nCc: Sridhar Samudrala \u003csri@us.ibm.com\u003e\nCc: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d9c9bef1345e5d9258febce2a37e4d40319fa728", "tree": "cf2d2539011d914fdf33355bb2f3eac1c29a2fdc", "parents": [ "571beed8d698e20392e525ed7f360410e40d12e8" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Tue Oct 16 23:26:27 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:49 2007 -0700" }, "message": "ext4: show all mount options\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nCc: \u003clinux-ext4@vger.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": "571beed8d698e20392e525ed7f360410e40d12e8", "tree": "4251ac5806885becec7926f03cec485cbb990f99", "parents": [ "93d44cb275f3eba720617a8c5b00d51a8e0e9049" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Tue Oct 16 23:26:26 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:48 2007 -0700" }, "message": "ext3: show all mount options\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nCc: \u003clinux-ext4@vger.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": "93d44cb275f3eba720617a8c5b00d51a8e0e9049", "tree": "d6379a03a4f1176990ed8207f8f93b2adeeccbd6", "parents": [ "e57aa839cea13852e07ecb495692b602b11136c9" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Tue Oct 16 23:26:26 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:48 2007 -0700" }, "message": "ext2: show all mount options\n\nUsing mtab is problematic for various reasons, one of them is that\nunprivileged mounts won\u0027t turn up in there. So we want to get rid of it, and\nuse /proc/mounts instead.\n\nBut most filesystems are lazy, and are not showing all mount options. Which\nmeans, that without mtab, the user won\u0027t be able to see some or all of the\noptions.\n\nIt would be nice if the generic code could remember the mount options, and\nshow them without the need to add extra code to filesystems. But this is not\neasy, because different filesystems handle mount options given options, and\nnot tough the rest. This is not taken into account by mount(8) either, so\n/etc/mtab will be broken in this case.\n\nThis series fixes up -\u003eshow_options() in ext[234].\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nCc: \u003clinux-ext4@vger.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": "4be28540ee2f5af6f21764cde25154208750611e", "tree": "db1c3d2a49e790537fe0f3d3a1e4285ded84a9d2", "parents": [ "2b571a066a2fee14189a297ce8adc5212c58074c" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Tue Oct 16 23:26:21 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:48 2007 -0700" }, "message": "Remove sysctl.h from fs.h\n\nRrrr, addition of sysctl.h to fs.h was\u0027t very smart, because simple\nediting of the former will buy you big recompile, where it shouldn\u0027t\nhave to.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@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": "4029a9177fb4a3410211d091505a7f8d03a7b15d", "tree": "0ecad3a0799acf1ed59e527790e1b9e3ebee0995", "parents": [ "eb1f2930609bb01bb3a970f145b5004e5163742a" ], "author": { "name": "Olaf Hering", "email": "olaf@aepfle.de", "time": "Tue Oct 16 23:26:12 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:47 2007 -0700" }, "message": "unexport asm/shmparam.h\n\nSHMLBA cant possible be used in userspace, see sparc versions of that header.\n\nDo not export asm/shmparam.h during make headers_install_all\nThis removes another uservisible place of PAGE_SIZE\n\nSigned-off-by: Olaf Hering \u003colaf@aepfle.de\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "eb1f2930609bb01bb3a970f145b5004e5163742a", "tree": "c22f195dbc5f58bba7cd82c4a09136b2a553086e", "parents": [ "94f582f82a85a941678c80c60a3baa8187c74217" ], "author": { "name": "Hans-Christian Egtvedt", "email": "hcegtvedt@atmel.com", "time": "Tue Oct 16 23:26:11 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:47 2007 -0700" }, "message": "Driver for the Atmel on-chip SSC on AT32AP and AT91\n\nThe Synchronous Serial Controller (SSC) on Atmel microprocessors are\ncapable of tranceiving many frame based protocols, like I2S. Tested on the\nAT32AP7000/ATSTK1000.\n\nThis driver is used in the ALSA sound driver for the AT73C213 external DAC\non the ATSTK1000 development board for AVR32. This sound driver will be\nsubmitted soon.\n\nHardware documentation can be found in the AT32AP7000 data sheet, which can\nbe downloaded from\nhttp://www.atmel.com/dyn/products/datasheets.asp?family_id\u003d682\n\n[akpm@linux-foundation.org: init spinlock at compile time]\nSigned-off-by: Hans-Christian Egtvedt \u003chcegtvedt@atmel.com\u003e\nAcked-by: Haavard Skinnemoen \u003chskinnemoen@atmel.com\u003e\nCc: David Brownell \u003cdavid-b@pacbell.net\u003e\nCc: Andrew Victor \u003candrew@sanpeople.com\u003e\nCc: Patrice Vilchez \u003cpatrice.vilchez@rfo.atmel.com\u003e\nCc: Nicolas Ferre \u003cnicolas.ferre@rfo.atmel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "94f582f82a85a941678c80c60a3baa8187c74217", "tree": "83653a3a93b9291d658025a800d5fbed00ee484c", "parents": [ "a36a151e79be1562d6fea3ec4698f23e7102a26f" ], "author": { "name": "Robert P. J. Day", "email": "rpjday@mindspring.com", "time": "Tue Oct 16 23:26:11 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:47 2007 -0700" }, "message": "Force erroneous inclusions of compiler-*.h files to be errors\n\nReplace worthless comments with actual preprocessor errors when including\nthe wrong versions of the compiler.h files.\n\n[akpm@linux-foundation.org: make it work]\nSigned-off-by: Robert P. J. Day \u003crpjday@mindspring.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c4f3b63fe15b4629aa1ec163c95ab30423d0f76a", "tree": "432723f1c7ac2fcff0aa57377c31187140d69145", "parents": [ "a5f2ce3c6024a5bb895647b6bd88ecae5001020a" ], "author": { "name": "Ravikiran G Thirumalai", "email": "kiran@scalex86.org", "time": "Tue Oct 16 23:26:09 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:47 2007 -0700" }, "message": "softlockup: add a /proc tuning parameter\n\nControl the trigger limit for softlockup warnings. This is useful for\ndebugging softlockups, by lowering the softlockup_thresh to identify\npossible softlockups earlier.\n\nThis patch:\n1. Adds a sysctl softlockup_thresh with valid values of 1-60s\n (Higher value to disable false positives)\n2. Changes the softlockup printk to print the cpu softlockup time\n\n[akpm@linux-foundation.org: Fix various warnings and add definition of \"two\"]\nSigned-off-by: Ravikiran Thirumalai \u003ckiran@scalex86.org\u003e\nSigned-off-by: Shai Fultheim \u003cshai@scalex86.org\u003e\nAcked-by: 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": "97b430320ce7c95f0d5587c5ecc8f6a9d0c698e9", "tree": "3f805b4351c2c4ce68b8de869320f2afc9a805d5", "parents": [ "f6b450d489f2fb4e909447beacad64edb8aa0cda" ], "author": { "name": "Paul E. McKenney", "email": "paulmck@linux.vnet.ibm.com", "time": "Tue Oct 16 23:26:04 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:46 2007 -0700" }, "message": "Immunize rcu_dereference() against crazy compiler writers\n\nTurns out that compiler writers are a bit more aggressive about optimizing\nthan one might expect. This patch prevents a number of such optimizations\nfrom messing up rcu_deference(). This is not merely a theoretical problem, as\nevidenced by the rmb() in mce_log().\n\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nAcked-by: Josh Triplett \u003cjosh@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": "f6b450d489f2fb4e909447beacad64edb8aa0cda", "tree": "85240acdf3d5c1cb2f193a72c99e24789acc0a0e", "parents": [ "e4dc1b14d8dc57c3975bf69740e4f5cda6bfba09" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@sw.ru", "time": "Tue Oct 16 23:26:04 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:46 2007 -0700" }, "message": "Make unregister_binfmt() return void\n\nlist_del() hardly can fail, so checking for return value is pointless\n(and current code always return 0).\n\nNobody really cared that return value anyway.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@sw.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e4dc1b14d8dc57c3975bf69740e4f5cda6bfba09", "tree": "084771b19ecb4335c31cdd91093f7a02b7861e69", "parents": [ "deba0f49b9345f885a53a077623a68cef89c01d5" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@sw.ru", "time": "Tue Oct 16 23:26:03 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:46 2007 -0700" }, "message": "Use list_head in binfmt handling\n\nSwitch single-linked binfmt formats list to usual list_head\u0027s. This leads\nto one-liners in register_binfmt() and unregister_binfmt(). The downside\nis one pointer more in struct linux_binfmt. This is not a problem, since\nthe set of registered binfmts on typical box is very small -- (ELF +\nsomething distro enabled for you).\n\nTest-booted, played with executable .txt files, modprobe/rmmod binfmt_misc.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@sw.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "deba0f49b9345f885a53a077623a68cef89c01d5", "tree": "cd8538a476ac76ff41a7070c472b1f28cda536e2", "parents": [ "e423003028183df54f039dfda8b58c49e78c89d7" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Tue Oct 16 23:26:03 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:46 2007 -0700" }, "message": "fs/reiserfs/: cleanups\n\n- remove the following no longer used functions:\n - bitmap.c: reiserfs_claim_blocks_to_be_allocated()\n - bitmap.c: reiserfs_release_claimed_blocks()\n - bitmap.c: reiserfs_can_fit_pages()\n\n- make the following functions static:\n - inode.c: restart_transaction()\n - journal.c: reiserfs_async_progress_wait()\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nAcked-by: Vladimir V. Saveliev \u003cvs@namesys.com\u003e\nCc: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" } ], "next": "d773ed6b856a96bd6d18b6e04455e3ced0876da4" }