)]}' { "log": [ { "commit": "80e8ff634169be3fc2ac48f258cc7638e898cd46", "tree": "481b805fedc77b28183ae2be0f114d50d4163bdb", "parents": [ "4c416ab71164dc8d3f800a942fb18c4e67f67897" ], "author": { "name": "Vivek Goyal", "email": "vgoyal@in.ibm.com", "time": "Mon Apr 10 22:54:10 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Apr 11 06:18:42 2006 -0700" }, "message": "[PATCH] kdump proc vmcore size oveflow fix\n\nA couple of /proc/vmcore data structures overflow with 32bit systems having\nmemory more than 4G. This patch fixes those.\n\nSigned-off-by: Ken\u0027ichi Ohmichi \u003coomichi@mxs.nes.nec.co.jp\u003e\nSigned-off-by: Vivek Goyal \u003cvgoyal@in.ibm.com\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e4e5d3fc80d26ed26ebe42907b224f08d7eccfbf", "tree": "081fc0bb38f91caa3b546ae030c03b87e3807b04", "parents": [ "158d9ebd19280582da172626ad3edda1a626dace" ], "author": { "name": "Herbert Poetzl", "email": "herbert@13thfloor.at", "time": "Fri Mar 31 02:31:35 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Mar 31 12:18:59 2006 -0800" }, "message": "[PATCH] cleanup in proc_check_chroot()\n\nproc_check_chroot() does the check in a very unintuitive way (keeping a\ncopy of the argument, then modifying the argument), and has uncommented\nsideeffects.\n\nSigned-off-by: Herbert Poetzl \u003cherbert@13thfloor.at\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "68eef3b4791572ecb70249c7fb145bb3742dd899", "tree": "1f61fce839cec8d672ae06a423d46f0a6fcd924d", "parents": [ "a2c348fe0117adced11e374329a5ea3f7c43cb41" ], "author": { "name": "Joe Korty", "email": "joe.korty@ccur.com", "time": "Fri Mar 31 02:30:32 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Mar 31 12:18:53 2006 -0800" }, "message": "[PATCH] Simplify proc/devices and fix early termination regression\n\nMake baby-simple the code for /proc/devices. Based on the proven design\nfor /proc/interrupts.\n\nThis also fixes the early-termination regression 2.6.16 introduced, as\ndemonstrated by:\n\n # dd if\u003d/proc/devices bs\u003d1\n Character devices:\n 1 mem\n 27+0 records in\n 27+0 records out\n\nThis should also work (but is untested) when /proc/devices \u003e4096 bytes,\nwhich I believe is what the original 2.6.16 rewrite fixed.\n\n[akpm@osdl.org: cleanups, simplifications]\nSigned-off-by: Joe Korty \u003cjoe.korty@ccur.com\u003e\nCc: Neil Horman \u003cnhorman@tuxdriver.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "bac30d1a78d0f11c613968fc8b351a91ed465386", "tree": "e52f3c876522a2f6047a6ec1c27df2e8a79486b8", "parents": [ "e8222502ee6157e2713da9e0792c21f4ad458d50", "ca9ba4471c1203bb6e759b76e83167fec54fe590" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Wed Mar 29 13:24:50 2006 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Wed Mar 29 13:24:50 2006 +1100" }, "message": "Merge ../linux-2.6\n" }, { "commit": "4b6f5d20b04dcbc3d888555522b90ba6d36c4106", "tree": "420f271eaef7d3def7d4433b151c3cb6d7a54770", "parents": [ "99ac48f54a91d02140c497edc31dc57d4bc5c85d" ], "author": { "name": "Arjan van de Ven", "email": "arjan@infradead.org", "time": "Tue Mar 28 01:56:42 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Mar 28 09:16:06 2006 -0800" }, "message": "[PATCH] Make most file operations structs in fs/ const\n\nThis is a conversion to make the various file_operations structs in fs/\nconst. Basically a regexp job, with a few manual fixups\n\nThe goal is both to increase correctness (harder to accidentally write to\nshared datastructures) and reducing the false sharing of cachelines with\nthings that get dirty in .data (while .rodata is nicely read only and thus\ncache clean)\n\nSigned-off-by: Arjan van de Ven \u003carjan@infradead.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "99ac48f54a91d02140c497edc31dc57d4bc5c85d", "tree": "68719391694a6914191bdf73d2071875f7653f6f", "parents": [ "ec1b9466cb4f6ae6d950bd67055d9410d1056d2a" ], "author": { "name": "Arjan van de Ven", "email": "arjan@infradead.org", "time": "Tue Mar 28 01:56:41 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Mar 28 09:16:05 2006 -0800" }, "message": "[PATCH] mark f_ops const in the inode\n\nMark the f_ops members of inodes as const, as well as fix the\nripple-through this causes by places that copy this f_ops and then \"do\nstuff\" with it.\n\nSigned-off-by: Arjan van de Ven \u003carjan@infradead.org\u003e\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "0a945022778f100115d0cb6234eb28fc1b15ccaf", "tree": "85df4b5f7dd8bf59557091379c59b23b09115bf6", "parents": [ "631d6747e1d877a4baa924cb373b8b9511a53e5e" ], "author": { "name": "KAMEZAWA Hiroyuki", "email": "kamezawa.hiroyu@jp.fujitsu.com", "time": "Tue Mar 28 01:56:37 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Mar 28 09:16:05 2006 -0800" }, "message": "[PATCH] for_each_possible_cpu: fixes for generic part\n\nreplaces for_each_cpu with for_each_possible_cpu().\n\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "5149fa47ec90eb5e79e28f3a7fbcf29421524817", "tree": "c22023d68bbe23d273311185e284ead4c45d5edc", "parents": [ "d0160bf0b3e87032be8e85f80ddd2f18e107b86f" ], "author": { "name": "Michael Ellerman", "email": "michael@ellerman.id.au", "time": "Mon Mar 27 14:26:26 2006 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Tue Mar 28 16:45:23 2006 +1100" }, "message": "[PATCH] powerpc: Cope with duplicate node \u0026 property names in /proc/device-tree\n\nVarious dodgy firmware might give us nodes and/or properties in the device\ntree with conflicting names. That\u0027s generally ok, except for when we export\nthe device tree via /proc, so check when we\u0027re creating the proc device tree\nand munge names accordingly.\n\nTested on a faked device tree with kexec, would be good if someone with\nactual bogus firmware could try it, but just for completeness.\n\nSigned-off-by: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "4dee26b7e26eb3c78da8bf6c1c52ee5419145b28", "tree": "fbea634975b43d58ce50319c2ff703a20fbd133f", "parents": [ "b75f7a51ca75c977d7d77f735d7a7859194eb39e" ], "author": { "name": "Roman Zippel", "email": "zippel@linux-m68k.org", "time": "Sun Mar 26 01:38:10 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:57:02 2006 -0800" }, "message": "[PATCH] hrtimers: remove it_real_value calculation from proc/*/stat\n\nRemove the it_real_value from /proc/*/stat, during 1.2.x was the last time it\nreturned useful data (as it was directly maintained by the scheduler), now\nit\u0027s only a waste of time to calculate it. Return 0 instead.\n\nSigned-off-by: Roman Zippel \u003czippel@linux-m68k.org\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nAcked-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "64a07bd82ed526d813b64b0957543eef55bdf9c0", "tree": "451586526696bc4a80d8a9f4c50460ae2d4e92eb", "parents": [ "cd7b24bb1891a10ee25168a912ff2304a9571d23" ], "author": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Sun Mar 26 01:36:55 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:56:53 2006 -0800" }, "message": "[PATCH] protect remove_proc_entry\n\nIt has been discovered that the remove_proc_entry has a race in the removing\nof entries in the proc file system that are siblings. There\u0027s no protection\naround the traversing and removing of elements that belong in the same\nsubdirectory.\n\nThis subdirectory list is protected in other areas by the BKL. So the BKL was\nat first used to protect this area too, but unfortunately, remove_proc_entry\nmay be called with spinlocks held. The BKL may schedule, so this was not a\nsolution.\n\nThe final solution was to add a new global spin lock to protect this list,\ncalled proc_subdir_lock. This lock now protects the list in\nremove_proc_entry, and I also went around looking for other areas that this\nlist is modified and added this protection there too. Care must be taken\nsince these locations call several functions that may also schedule.\n\nSince I don\u0027t see any location that these functions that modify the\nsubdirectory list are called by interrupts, the irqsave/restore versions of\nthe spin lock was _not_ used.\n\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "53846a21c1766326bb14ce8ab6e997a0c120675d", "tree": "37b04485e29844b4e734479181276a2f4d2447e4", "parents": [ "2e9abdd9bad485970b37cd53a82f92702054984c", "1ebbe2b20091d306453a5cf480a87e6cd28ae76f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:18:27 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 09:18:27 2006 -0800" }, "message": "Merge git://git.linux-nfs.org/pub/linux/nfs-2.6\n\n* git://git.linux-nfs.org/pub/linux/nfs-2.6: (103 commits)\n SUNRPC,RPCSEC_GSS: spkm3--fix config dependencies\n SUNRPC,RPCSEC_GSS: spkm3: import contexts using NID_cast5_cbc\n LOCKD: Make nlmsvc_traverse_shares return void\n LOCKD: nlmsvc_traverse_blocks return is unused\n SUNRPC,RPCSEC_GSS: fix krb5 sequence numbers.\n NFSv4: Dont list system.nfs4_acl for filesystems that don\u0027t support it.\n SUNRPC,RPCSEC_GSS: remove unnecessary kmalloc of a checksum\n SUNRPC: Ensure rpc_call_async() always calls tk_ops-\u003erpc_release()\n SUNRPC: Fix memory barriers for req-\u003erq_received\n NFS: Fix a race in nfs_sync_inode()\n NFS: Clean up nfs_flush_list()\n NFS: Fix a race with PG_private and nfs_release_page()\n NFSv4: Ensure the callback daemon flushes signals\n SUNRPC: Fix a \u0027Busy inodes\u0027 error in rpc_pipefs\n NFS, NLM: Allow blocking locks to respect signals\n NFS: Make nfs_fhget() return appropriate error values\n NFSv4: Fix an oops in nfs4_fill_super\n lockd: blocks should hold a reference to the nlm_file\n NFSv4: SETCLIENTID_CONFIRM should handle NFS4ERR_DELAY/NFS4ERR_RESOURCE\n NFSv4: Send the delegation stateid for SETATTR calls\n ...\n" }, { "commit": "871751e25d956ad24f129ca972b7851feaa61d53", "tree": "c3213a17481f601339ce0c81a22eebca0946c2c7", "parents": [ "f52ac8fec8a13e207f675b0c16e0d5f800c1c204" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Mar 25 03:06:39 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Mar 25 08:22:49 2006 -0800" }, "message": "[PATCH] slab: implement /proc/slab_allocators\n\nImplement /proc/slab_allocators. It produces output like:\n\nidr_layer_cache: 80 idr_pre_get+0x33/0x4e\nbuffer_head: 2555 alloc_buffer_head+0x20/0x75\nmm_struct: 9 mm_alloc+0x1e/0x42\nmm_struct: 20 dup_mm+0x36/0x370\nvm_area_struct: 384 dup_mm+0x18f/0x370\nvm_area_struct: 151 do_mmap_pgoff+0x2e0/0x7c3\nvm_area_struct: 1 split_vma+0x5a/0x10e\nvm_area_struct: 11 do_brk+0x206/0x2e2\nvm_area_struct: 2 copy_vma+0xda/0x142\nvm_area_struct: 9 setup_arg_pages+0x99/0x214\nfs_cache: 8 copy_fs_struct+0x21/0x133\nfs_cache: 29 copy_process+0xf38/0x10e3\nfiles_cache: 30 alloc_files+0x1b/0xcf\nsignal_cache: 81 copy_process+0xbaa/0x10e3\nsighand_cache: 77 copy_process+0xe65/0x10e3\nsighand_cache: 1 de_thread+0x4d/0x5f8\nanon_vma: 241 anon_vma_prepare+0xd9/0xf3\nsize-2048: 1 add_sect_attrs+0x5f/0x145\nsize-2048: 2 journal_init_revoke+0x99/0x302\nsize-2048: 2 journal_init_revoke+0x137/0x302\nsize-2048: 2 journal_init_inode+0xf9/0x1c4\n\nCc: Manfred Spraul \u003cmanfred@colorfullife.com\u003e\nCc: Alexander Nyberg \u003calexn@telia.com\u003e\nCc: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nCc: Christoph Lameter \u003cclameter@engr.sgi.com\u003e\nCc: Ravikiran Thirumalai \u003ckiran@scalex86.org\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nDESC\nslab-leaks3-locking-fix\nEDESC\nFrom: Andrew Morton \u003cakpm@osdl.org\u003e\n\nUpdate for slab-remove-cachep-spinlock.patch\n\nCc: Al Viro \u003cviro@ftp.linux.org.uk\u003e\nCc: Manfred Spraul \u003cmanfred@colorfullife.com\u003e\nCc: Alexander Nyberg \u003calexn@telia.com\u003e\nCc: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nCc: Christoph Lameter \u003cclameter@engr.sgi.com\u003e\nCc: Ravikiran Thirumalai \u003ckiran@scalex86.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "fffb60f93ce5880aade88e01d7133b52a4879710", "tree": "7882f0550af8580c0646306f6d391fe610f7ef8c", "parents": [ "4b6a9316fab51af611dc8671f296734089f6a22a" ], "author": { "name": "Paul Jackson", "email": "pj@sgi.com", "time": "Fri Mar 24 03:16:06 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Mar 24 07:33:23 2006 -0800" }, "message": "[PATCH] cpuset memory spread: slab cache format\n\nRewrap the overly long source code lines resulting from the previous\npatch\u0027s addition of the slab cache flag SLAB_MEM_SPREAD. This patch\ncontains only formatting changes, and no function change.\n\nSigned-off-by: Paul Jackson \u003cpj@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4b6a9316fab51af611dc8671f296734089f6a22a", "tree": "078f8f0f01a206af529bef137d5b71515c39053d", "parents": [ "44110fe385af23ca5eee8a6ad4ff55d50339097a" ], "author": { "name": "Paul Jackson", "email": "pj@sgi.com", "time": "Fri Mar 24 03:16:05 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Mar 24 07:33:23 2006 -0800" }, "message": "[PATCH] cpuset memory spread: slab cache filesystems\n\nMark file system inode and similar slab caches subject to SLAB_MEM_SPREAD\nmemory spreading.\n\nIf a slab cache is marked SLAB_MEM_SPREAD, then anytime that a task that\u0027s\nin a cpuset with the \u0027memory_spread_slab\u0027 option enabled goes to allocate\nfrom such a slab cache, the allocations are spread evenly over all the\nmemory nodes (task-\u003emems_allowed) allowed to that task, instead of favoring\nallocation on the node local to the current cpu.\n\nThe following inode and similar caches are marked SLAB_MEM_SPREAD:\n\n file cache\n \u003d\u003d\u003d\u003d \u003d\u003d\u003d\u003d\u003d\n fs/adfs/super.c adfs_inode_cache\n fs/affs/super.c affs_inode_cache\n fs/befs/linuxvfs.c befs_inode_cache\n fs/bfs/inode.c bfs_inode_cache\n fs/block_dev.c bdev_cache\n fs/cifs/cifsfs.c cifs_inode_cache\n fs/coda/inode.c coda_inode_cache\n fs/dquot.c dquot\n fs/efs/super.c efs_inode_cache\n fs/ext2/super.c ext2_inode_cache\n fs/ext2/xattr.c (fs/mbcache.c) ext2_xattr\n fs/ext3/super.c ext3_inode_cache\n fs/ext3/xattr.c (fs/mbcache.c) ext3_xattr\n fs/fat/cache.c fat_cache\n fs/fat/inode.c fat_inode_cache\n fs/freevxfs/vxfs_super.c vxfs_inode\n fs/hpfs/super.c hpfs_inode_cache\n fs/isofs/inode.c isofs_inode_cache\n fs/jffs/inode-v23.c jffs_fm\n fs/jffs2/super.c jffs2_i\n fs/jfs/super.c jfs_ip\n fs/minix/inode.c minix_inode_cache\n fs/ncpfs/inode.c ncp_inode_cache\n fs/nfs/direct.c nfs_direct_cache\n fs/nfs/inode.c nfs_inode_cache\n fs/ntfs/super.c ntfs_big_inode_cache_name\n fs/ntfs/super.c ntfs_inode_cache\n fs/ocfs2/dlm/dlmfs.c dlmfs_inode_cache\n fs/ocfs2/super.c ocfs2_inode_cache\n fs/proc/inode.c proc_inode_cache\n fs/qnx4/inode.c qnx4_inode_cache\n fs/reiserfs/super.c reiser_inode_cache\n fs/romfs/inode.c romfs_inode_cache\n fs/smbfs/inode.c smb_inode_cache\n fs/sysv/inode.c sysv_inode_cache\n fs/udf/super.c udf_inode_cache\n fs/ufs/super.c ufs_inode_cache\n net/socket.c sock_inode_cache\n net/sunrpc/rpc_pipe.c rpc_inode_cache\n\nThe choice of which slab caches to so mark was quite simple. I marked\nthose already marked SLAB_RECLAIM_ACCOUNT, except for fs/xfs, dentry_cache,\ninode_cache, and buffer_head, which were marked in a previous patch. Even\nthough SLAB_RECLAIM_ACCOUNT is for a different purpose, it marks the same\npotentially large file system i/o related slab caches as we need for memory\nspreading.\n\nGiven that the rule now becomes \"wherever you would have used a\nSLAB_RECLAIM_ACCOUNT slab cache flag before (usually the inode cache), use\nthe SLAB_MEM_SPREAD flag too\", this should be easy enough to maintain.\nFuture file system writers will just copy one of the existing file system\nslab cache setups and tend to get it right without thinking.\n\nSigned-off-by: Paul Jackson \u003cpj@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "1ebbe2b20091d306453a5cf480a87e6cd28ae76f", "tree": "f5cd7a0fa69b8b1938cb5a0faed2e7b0628072a5", "parents": [ "ac58c9059da8886b5e8cde012a80266b18ca146e", "674a396c6d2ba0341ebdd7c1c9950f32f018e2dd" ], "author": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Thu Mar 23 23:44:19 2006 -0500" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Thu Mar 23 23:44:19 2006 -0500" }, "message": "Merge branch \u0027linus\u0027\n" }, { "commit": "5be0e9511990dc307670dc66a42073db96b20f26", "tree": "2d0ce6f2c750ba4aac1560a502583d7274f519d7", "parents": [ "fcab1e51796d8bcd1a7969ff52bd904d38748e00" ], "author": { "name": "Neil Horman", "email": "nhorman@tuxdriver.com", "time": "Thu Mar 23 02:59:19 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Mar 23 07:38:02 2006 -0800" }, "message": "[PATCH] proc: fix duplicate line in /proc/devices\n\nFix a duplicate block device line printed after the \"Block device\" header\nin /proc/devices.\n\nSigned-off-by: Neil Horman \u003cnhorman@tuxdriver.com\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "b4629fe2f094b719847f31be1ee5ab38300038b2", "tree": "158b3aabf291ef9462e3e02493fb4c45265f9e8e", "parents": [ "1356b8c28d67cafd74f7e7dcfb39bf53681790a5" ], "author": { "name": "Chuck Lever", "email": "cel@netapp.com", "time": "Mon Mar 20 13:44:12 2006 -0500" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Mon Mar 20 13:44:12 2006 -0500" }, "message": "VFS: New /proc file /proc/self/mountstats\n\nCreate a new file under /proc/self, called mountstats, where mounted file\nsystems can export information (configuration options, performance counters,\nand so on). Use a mechanism similar to /proc/mounts and s_ops-\u003eshow_options.\n\nThis mechanism does not violate namespace security, and is safe to use while\nother processes are unmounting file systems.\n\nThanks to Mike Waychison for his review and comments.\n\nTest-plan:\nTest concurrent mount/unmount operations while cat\u0027ing /proc/self/mountstats.\n\nSigned-off-by: Chuck Lever \u003ccel@netapp.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "ad820c5dd47dff9397ef1e94388bc6577983f68b", "tree": "37c5386889669dd12899d28d2a38a25d1d9bcea2", "parents": [ "5ddfae16bddb12104fff63c36fb5901f1a3729fc" ], "author": { "name": "Nick Piggin", "email": "nickpiggin@yahoo.com.au", "time": "Mon Mar 06 15:42:58 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 06 18:40:45 2006 -0800" }, "message": "[PATCH] smaps: shared fix\n\nThe point of the smaps \"shared\" is to count the number of pages that are\nmapped by more than one process, according to Mauricio Lin. However, smaps\nuses page_count for this, so it will return a false positive for every page\nthat is mapped by just that one process, which is also in pagecache or\nswapcache. There are false positive situations for anonymous pages not in\nswapcache as well: - page reclaim, migration - get_user_pages (eg.\ndirect-io, ptrace)\n\nUse page_mapcount instead, to count the number of mappings to the page.\n\nUse vm_normal_page so that weird things like /dev/mem aren\u0027t counted either.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "5ddfae16bddb12104fff63c36fb5901f1a3729fc", "tree": "70efe36cb2e33c57108916137c8f916692b30dc8", "parents": [ "ecbd3a632c8198744655b769c5c2b5a1455c1fba" ], "author": { "name": "Nick Piggin", "email": "nickpiggin@yahoo.com.au", "time": "Mon Mar 06 15:42:57 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Mar 06 18:40:45 2006 -0800" }, "message": "[PATCH] smaps: hugepages fix\n\nsmaps doesn\u0027t have a hugepage pagetable walker. Skip walking hugepage\nvmas.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "76b6159ba094544e003a237cedcf555d82fa3bfe", "tree": "134d104a2e1568d752a8d509cdeba86815f8f66d", "parents": [ "e30809fde59d591809f00caa1a4c960cca5916af" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Feb 08 14:37:40 2006 -0500" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Feb 18 15:54:36 2006 -0500" }, "message": "[PATCH] fix handling of st_nlink on procfs root\n\n1) it should use nr_processes(), not nr_threads; otherwise we are getting\nvery confused find(1) and friends, among other things.\n2) better do that at stat() time than at every damn lookup in procfs root.\n\nPatch had been sitting in FC4 kernels for many months now...\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "a18546110ed6bec483d55bfffccb2487dfbd77af", "tree": "7363fe19d01ac7fd7c8de7cbee874999c78ab232", "parents": [ "0d38b049fe8df77c8e9dc48d0fd84555739fbb1a" ], "author": { "name": "schwab@suse.de", "email": "schwab@suse.de", "time": "Fri Feb 03 03:04:24 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Feb 03 08:32:07 2006 -0800" }, "message": "[PATCH] disable per cpu intr in /proc/stat\n\nDon\u0027t compute and display the per-irq sums on ia64 either, too much\noverhead for mostly useless figures.\n\nCc: Olaf Hering \u003colh@suse.de\u003e\nAcked-by: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "7170be5f586b59bdcdab082778a5d9203ba7b667", "tree": "00d34a062c5bbab83315232078296567037bd3f4", "parents": [ "faf3a98918aa5f14a29e0d246e194be58b9357f0" ], "author": { "name": "Neil Horman", "email": "nhorman@redhat.com", "time": "Sat Jan 14 13:20:38 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Jan 14 18:25:19 2006 -0800" }, "message": "[PATCH] convert /proc/devices to use seq_file interface\n\nA Christoph suggested that the /proc/devices file be converted to use the\nseq_file interface. This patch does that.\n\nI\u0027ve obxerved one or two installation that had sufficiently large sans that\nthey overran the 4k limit on /proc/devices.\n\nSigned-off-by: Neil Horman \u003cnhorman@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "898b5395e915210f41223caa30312994d64cba1d", "tree": "018455c4268293f308d1e2fcde0dc01005c73722", "parents": [ "43ccf202214067f12af5d7a6e144e18bb35553a9" ], "author": { "name": "Dave C Boutcher", "email": "sleddog@us.ibm.com", "time": "Thu Jan 12 16:07:17 2006 -0600" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Fri Jan 13 21:02:13 2006 +1100" }, "message": "[PATCH] powerpc: Add/remove/update properties in /proc/device-tree\n\nAdd support to the proc_device_tree file for removing\nand updating properties. Remove just removes the\nproc file, update changes the data pointer within\nthe proc file. The remainder of the device-tree\nchanges occur elsewhere.\n\nSigned-off-by: Dave Boutcher \u003csleddog@us.ibm.com\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "16f7e0fe2ecc30f30652e8185e1772cdebe39109", "tree": "e668703267c7b02f1af3cc1581bb4366a5370fdd", "parents": [ "c59ede7b78db329949d9cdcd7064e22d357560ef" ], "author": { "name": "Randy Dunlap", "email": "rdunlap@xenotime.net", "time": "Wed Jan 11 12:17:46 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 18:42:13 2006 -0800" }, "message": "[PATCH] capable/capability.h (fs/)\n\nfs: Use \u003clinux/capability.h\u003e where capable() is used.\n\nSigned-off-by: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nAcked-by: Tim Schmielau \u003ctim@physik3.uni-rostock.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "9e9e3941d0a3497c1e7fb9ce62059705825bb775", "tree": "9f0765707996dff85e5ff50f9bfc4b2e9a242c7c", "parents": [ "fd85d765b75db608500c783e5bc41b63627957c8" ], "author": { "name": "Vivek Goyal", "email": "vgoyal@in.ibm.com", "time": "Wed Jan 11 12:17:37 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 18:42:11 2006 -0800" }, "message": "[PATCH] kdump: vmcore compilation warning fix\n\no fs/proc/vmcore.c compilation gives warnings on ppc64. The reason being\n that u64 is defined as unsigned long hence u64* is not same as loff_t*\n and compiler cribs.\n\no Changed the parameter type to u64* instead of loff_t* to resolve the\n conflict.\n\nSigned-off-by: Vivek Goyal \u003cvgoyal@in.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "7da942e5bc889bc970554876a8c03d7e2af9923d", "tree": "b16248b02e6973dccfe8b89d37916ff76664a506", "parents": [ "c566c6dbf9cb0eed6e11ec7a4141e7af68ec2316" ], "author": { "name": "Nicolas Kaiser", "email": "nikai@nikai.net", "time": "Wed Jan 11 02:10:28 2006 +0100" }, "committer": { "name": "Adrian Bunk", "email": "bunk@r063144.stusta.swh.mhn.de", "time": "Wed Jan 11 02:10:28 2006 +0100" }, "message": "fs/proc/vmcore.c: header included twice\n\nHeader included twice.\n\nSigned-off-by: Nicolas Kaiser \u003cnikai@nikai.net\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n" }, { "commit": "2ff678b8da6478d861c1b0ecb3ac14575760e906", "tree": "0ca983ce820ac8bb9f6e8b193926e0804116a7e0", "parents": [ "df78488de7befd387e9d060da6e18bb5d1cb882c" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Jan 09 20:52:34 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jan 10 08:01:38 2006 -0800" }, "message": "[PATCH] hrtimer: switch itimers to hrtimer\n\nswitch itimers to a hrtimers-based implementation\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4ae362be509306eafa6441603686d33fefe321c1", "tree": "d16a59e9c85945a6cc4a0945c80c0ecd97815923", "parents": [ "ec9ce0dbaa734bc95ec73cf5c13f202f1adb219d" ], "author": { "name": "Vivek Goyal", "email": "vgoyal@in.ibm.com", "time": "Mon Jan 09 20:51:50 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jan 10 08:01:28 2006 -0800" }, "message": "[PATCH] kdump: read previous kernel\u0027s memory\n\n- Moving the crash_dump.c file to arch dependent part as kmap_atomic_pfn is\n specific to i386 and highmem may not exist in other archs.\n\n- Use ioremap for x86_64 to map the previous kernel memory.\n\n- In copy_oldmem_page(), we now directly copy to the user/kernel buffer and\n avoid the unneccesary copy to a kmalloc\u0027d page.\n\nSigned-off-by: Rachita Kothiyal \u003crachita@in.ibm.com\u003e\nSigned-off-by: Vivek Goyal \u003cvgoyal@in.ibm.com\u003e\nCc: Andi Kleen \u003cak@muc.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "fee781e6c25772db862d3322b4745a896022a4f1", "tree": "ab1d3ea15594c684eb054bd333a8a38d2ab873a6", "parents": [ "80851ef2a5a404e6054211ca96ecd5ac4b06d297" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Sun Jan 08 01:04:16 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Jan 08 20:14:03 2006 -0800" }, "message": "[PATCH] fs/proc/: function prototypes belong in header files\n\nFunction prototypes belong into header files.\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "10cef6029502915bdb3cf0821d425cf9dc30c817", "tree": "2c9dfef95d58b64dcf4cdf3c32b18164928b438e", "parents": [ "30992c97ae9d01b17374fbfab76a869fb4bba500" ], "author": { "name": "Matt Mackall", "email": "mpm@selenic.com", "time": "Sun Jan 08 01:01:45 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Jan 08 20:13:41 2006 -0800" }, "message": "[PATCH] slob: introduce the SLOB allocator\n\nconfigurable replacement for slab allocator\n\nThis adds a CONFIG_SLAB option under CONFIG_EMBEDDED. When CONFIG_SLAB is\ndisabled, the kernel falls back to using the \u0027SLOB\u0027 allocator.\n\nSLOB is a traditional K\u0026R/UNIX allocator with a SLAB emulation layer,\nsimilar to the original Linux kmalloc allocator that SLAB replaced. It\u0027s\nsignicantly smaller code and is more memory efficient. But like all\nsimilar allocators, it scales poorly and suffers from fragmentation more\nthan SLAB, so it\u0027s only appropriate for small systems.\n\nIt\u0027s been tested extensively in the Linux-tiny tree. I\u0027ve also\nstress-tested it with make -j 8 compiles on a 3G SMP+PREEMPT box (not\nrecommended).\n\nHere\u0027s a comparison for otherwise identical builds, showing SLOB saving\nnearly half a megabyte of RAM:\n\n$ size vmlinux*\n text data bss dec hex filename\n3336372 529360 190812 4056544 3de5e0 vmlinux-slab\n3323208 527948 190684 4041840 3dac70 vmlinux-slob\n\n$ size mm/{slab,slob}.o\n text data bss dec hex filename\n 13221 752 48 14021 36c5 mm/slab.o\n 1896 52 8 1956 7a4 mm/slob.o\n\n/proc/meminfo:\n SLAB SLOB delta\nMemTotal: 27964 kB 27980 kB +16 kB\nMemFree: 24596 kB 25092 kB +496 kB\nBuffers: 36 kB 36 kB 0 kB\nCached: 1188 kB 1188 kB 0 kB\nSwapCached: 0 kB 0 kB 0 kB\nActive: 608 kB 600 kB -8 kB\nInactive: 808 kB 812 kB +4 kB\nHighTotal: 0 kB 0 kB 0 kB\nHighFree: 0 kB 0 kB 0 kB\nLowTotal: 27964 kB 27980 kB +16 kB\nLowFree: 24596 kB 25092 kB +496 kB\nSwapTotal: 0 kB 0 kB 0 kB\nSwapFree: 0 kB 0 kB 0 kB\nDirty: 4 kB 12 kB +8 kB\nWriteback: 0 kB 0 kB 0 kB\nMapped: 560 kB 556 kB -4 kB\nSlab: 1756 kB 0 kB -1756 kB\nCommitLimit: 13980 kB 13988 kB +8 kB\nCommitted_AS: 4208 kB 4208 kB 0 kB\nPageTables: 28 kB 28 kB 0 kB\nVmallocTotal: 1007312 kB 1007312 kB 0 kB\nVmallocUsed: 48 kB 48 kB 0 kB\nVmallocChunk: 1007264 kB 1007264 kB 0 kB\n\n(this work has been sponsored in part by CELF)\n\nFrom: Ingo Molnar \u003cmingo@elte.hu\u003e\n\n Fix 32-bitness bugs in mm/slob.c.\n\nSigned-off-by: Matt Mackall \u003cmpm@selenic.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "1a75a6c825c17249ca49f050a872a04ce0997ce3", "tree": "2ca8fc6513a20e5b4bec67686323ce1f5c8e237c", "parents": [ "38e35860dbe6197a4b42eb6e8b47da940b7695dd" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Sun Jan 08 01:01:02 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Jan 08 20:12:44 2006 -0800" }, "message": "[PATCH] Fold numa_maps into mempolicies.c\n\nFirst discussed at http://marc.theaimsgroup.com/?t\u003d113149255100001\u0026r\u003d1\u0026w\u003d2\n\n- Use the check_range() in mempolicy.c to gather statistics.\n\n- Improve the numa_maps code in general and fix some comments.\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nCc: Andi Kleen \u003cak@muc.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "347a8dc3b815f0c0fa62a1df075184ffe4cbdcf1", "tree": "a6ec76690127e87fe6efa42b6238caadd6c07e7b", "parents": [ "9bbc8346fb21fad3f678220b067450e436e45dbf" ], "author": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Jan 06 00:19:28 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Jan 06 08:33:53 2006 -0800" }, "message": "[PATCH] s390: cleanup Kconfig\n\nSanitize some s390 Kconfig options. We have ARCH_S390, ARCH_S390X,\nARCH_S390_31, 64BIT, S390_SUPPORT and COMPAT. Replace these 6 options by\nS390, 64BIT and COMPAT.\n\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "8b90db0df7187a01fb7177f1f812123138f562cf", "tree": "8d7029403cc50d822bc22085202bfdbf6110203b", "parents": [ "40c37213a081990b1d3778f57630f97df75a7ec1" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Dec 30 08:39:10 2005 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Dec 30 08:39:10 2005 -0800" }, "message": "Insanity avoidance in /proc\n\nThe old /proc interfaces were never updated to use loff_t, and are just\ngenerally broken. Now, we should be using the seq_file interface for\nall of the proc files, but converting the legacy functions is more work\nthan most people care for and has little upside..\n\nBut at least we can make the non-LFS rules explicit, rather than just\ninsanely wrapping the offset or something.\n\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "6aab341e0a28aff100a09831c5300a2994b8b986", "tree": "1af3908275aa5e1b16e80efee554a9a7504c56d4", "parents": [ "458af5439fe7ae7d95ca14106844e61f0795166c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Nov 28 14:34:23 2005 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Nov 28 14:34:23 2005 -0800" }, "message": "mm: re-architect the VM_UNPAGED logic\n\nThis replaces the (in my opinion horrible) VM_UNMAPPED logic with very\nexplicit support for a \"remapped page range\" aka VM_PFNMAP. It allows a\nVM area to contain an arbitrary range of page table entries that the VM\nnever touches, and never considers to be normal pages.\n\nAny user of \"remap_pfn_range()\" automatically gets this new\nfunctionality, and doesn\u0027t even have to mark the pages reserved or\nindeed mark them any other way. It just works. As a side effect, doing\nmmap() on /dev/mem works for arbitrary ranges.\n\nSparc update from David in the next commit.\n\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "0f5c79f2920cbc21c718daeb0b12d69acf4de163", "tree": "7262b881bedb68c7732adbc5254ecbede04891ac", "parents": [ "0ff1b2c8ceaf92197f756be569afefd593c56f68" ], "author": { "name": "Luiz Fernando Capitulino", "email": "lcapitulino@mandriva.com.br", "time": "Sun Nov 13 16:07:20 2005 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Nov 13 18:14:15 2005 -0800" }, "message": "[PATCH] Fix sparse warning in proc/task_mmu.c\n\nfs/proc/task_mmu.c:198:33: warning: Using plain integer as NULL pointer\n\nSigned-off-by: Luiz Capitulino \u003clcapitulino@mandriva.com.br\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "f093182d313edde9b1f86dbdaf40ba4da2dbd0e7", "tree": "ecfc614d514bd5b43a98cf4c62fdd2f47d86e33c", "parents": [ "d27ba47e7e8c466c18983a1779d611f82d6a354f", "76c8e25b905f99be5ddbe999597ba7c2c33ec64b" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Nov 07 20:23:46 2005 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Nov 07 20:23:46 2005 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-merge\n" }, { "commit": "5addc5dd8836aa061f6efc4a0d9ba6323726297a", "tree": "a5ce3703bbb421c93482b6043ebd57137276808f", "parents": [ "1abe77b0fc4b485927f1f798ae81a752677e1d05" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Nov 07 17:15:49 2005 -0500" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Nov 07 18:18:10 2005 -0800" }, "message": "[PATCH] make /proc/mounts pollable\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "183d020258dfd08178a05c6793dae10409db8abb", "tree": "5b20bc62709c94bd63e17d800544140213eaf0f5", "parents": [ "4350147a816b9c5b40fa59e4fa23f17490630b79" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Mon Nov 07 14:29:02 2005 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Tue Nov 08 11:17:40 2005 +1100" }, "message": "[PATCH] ppc64: SMU partition recovery\n\nThis patch adds the ability to the SMU driver to recover missing\ncalibration partitions from the SMU chip itself. It also adds some\ndynamic mecanism to /proc/device-tree so that new properties are visible\nto userland.\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "23fd07750a789a66fe88cf173d52a18f1a387da4", "tree": "06fdd6df35fdb835abdaa9b754d62f6b84b97250", "parents": [ "bd787d438a59266af3c9f6351644c85ef1dd21fe", "ed28f96ac1960f30f818374d65be71d2fdf811b0" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Oct 31 13:37:12 2005 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Oct 31 13:37:12 2005 +1100" }, "message": "Merge ../linux-2.6 by hand\n" }, { "commit": "e9543659715602e3180f00a227bb6db34141ac41", "tree": "afcb9c04209060ae8df22c84ed3c85a859f27179", "parents": [ "f12ec44070f6b4d1a3911fcf9917cf8f872a4daf" ], "author": { "name": "Kirill Korotaev", "email": "dev@sw.ru", "time": "Sun Oct 30 15:02:26 2005 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Oct 30 17:37:21 2005 -0800" }, "message": "[PATCH] proc: fix of error path in proc_get_inode()\n\nThis patch fixes incorrect error path in proc_get_inode(), when module\ncan\u0027t be get due to being unloaded. When try_module_get() fails, this\nfunction puts de(!) and still returns inode with non-getted de.\n\nThere are still unresolved known bugs in proc yet to be fixed:\n- proc_dir_entry tree is managed without any serialization\n- create_proc_entry() doesn\u0027t setup de-\u003eowner anyhow,\n so setting it later manually is inatomic.\n- looks like almost all modules do not care whether\n it\u0027s de-\u003eowner is set...\n\nSigned-Off-By: Denis Lunev \u003cden@sw.ru\u003e\nSigned-Off-By: Kirill Korotaev \u003cdev@sw.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "2f51201662b28dbf8c15fb7eb972bc51c6cc3fa5", "tree": "96826df796058560bc5dd1f7d8d476c5a741d7bc", "parents": [ "503af334ecf23b9d65d2ff0cc759f3a0bf338290" ], "author": { "name": "Eric Dumazet", "email": "dada1@cosmosbay.com", "time": "Sun Oct 30 15:02:16 2005 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Oct 30 17:37:19 2005 -0800" }, "message": "[PATCH] reduce sizeof(struct file)\n\nNow that RCU applied on \u0027struct file\u0027 seems stable, we can place f_rcuhead\nin a memory location that is not anymore used at call_rcu(\u0026f-\u003ef_rcuhead,\nfile_free_rcu) time, to reduce the size of this critical kernel object.\n\nThe trick I used is to move f_rcuhead and f_list in an union called f_u\n\nThe callers are changed so that f_rcuhead becomes f_u.fu_rcuhead and f_list\nbecomes f_u.f_list\n\nSigned-off-by: Eric Dumazet \u003cdada1@cosmosbay.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "deceb6cd17e6dfafe4c4f81b1b4153bc41b2cb70", "tree": "2a722f50e8edef8609a49f65bfcb222e499c44cc", "parents": [ "c34d1b4d165c67b966bca4aba026443d7ff161eb" ], "author": { "name": "Hugh Dickins", "email": "hugh@veritas.com", "time": "Sat Oct 29 18:16:33 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Oct 29 21:40:41 2005 -0700" }, "message": "[PATCH] mm: follow_page with inner ptlock\n\nFinal step in pushing down common core\u0027s page_table_lock. follow_page no\nlonger wants caller to hold page_table_lock, uses pte_offset_map_lock itself;\nand so no page_table_lock is taken in get_user_pages itself.\n\nBut get_user_pages (and get_futex_key) do then need follow_page to pin the\npage for them: take Daniel\u0027s suggestion of bitflags to follow_page.\n\nNeed one for WRITE, another for TOUCH (it was the accessed flag before:\nvanished along with check_user_page_readable, but surely get_numa_maps is\nwrong to mark every page it finds as accessed), another for GET.\n\nAnd another, ANON to dispose of untouched_anonymous_page: it seems silly for\nthat to descend a second time, let follow_page observe if there was no page\ntable and return ZERO_PAGE if so. Fix minor bug in that: check VM_LOCKED -\nmake_pages_present ought to make readonly anonymous present.\n\nGive get_numa_maps a cond_resched while we\u0027re there.\n\nSigned-off-by: Hugh Dickins \u003chugh@veritas.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "705e87c0c3c38424f7f30556c85bc20e808d2f59", "tree": "7a237e6266f4801385e1226cc497b47e3a2458bd", "parents": [ "8f4e2101fd7df9031a754eedb82e2060b51f8c45" ], "author": { "name": "Hugh Dickins", "email": "hugh@veritas.com", "time": "Sat Oct 29 18:16:27 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Oct 29 21:40:40 2005 -0700" }, "message": "[PATCH] mm: pte_offset_map_lock loops\n\nConvert those common loops using page_table_lock on the outside and\npte_offset_map within to use just pte_offset_map_lock within instead.\n\nThese all hold mmap_sem (some exclusively, some not), so at no level can a\npage table be whipped away from beneath them. But whereas pte_alloc loops\ntested with the \"atomic\" pmd_present, these loops are testing with pmd_none,\nwhich on i386 PAE tests both lower and upper halves.\n\nThat\u0027s now unsafe, so add a cast into pmd_none to test only the vital lower\nhalf: we lose a little sensitivity to a corrupt middle directory, but not\nenough to worry about. It appears that i386 and UML were the only\narchitectures vulnerable in this way, and pgd and pud no problem.\n\nSigned-off-by: Hugh Dickins \u003chugh@veritas.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "365e9c87a982c03d0af3886e29d877f581b59611", "tree": "d06c1918ca9fe6677d7e4e869555e095004274f7", "parents": [ "861f2fb8e796022b4928cab9c74fca6681a1c557" ], "author": { "name": "Hugh Dickins", "email": "hugh@veritas.com", "time": "Sat Oct 29 18:16:18 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Oct 29 21:40:39 2005 -0700" }, "message": "[PATCH] mm: update_hiwaters just in time\n\nupdate_mem_hiwater has attracted various criticisms, in particular from those\nconcerned with mm scalability. Originally it was called whenever rss or\ntotal_vm got raised. Then many of those callsites were replaced by a timer\ntick call from account_system_time. Now Frank van Maarseveen reports that to\nbe found inadequate. How about this? Works for Frank.\n\nReplace update_mem_hiwater, a poor combination of two unrelated ops, by macros\nupdate_hiwater_rss and update_hiwater_vm. Don\u0027t attempt to keep\nmm-\u003ehiwater_rss up to date at timer tick, nor every time we raise rss (usually\nby 1): those are hot paths. Do the opposite, update only when about to lower\nrss (usually by many), or just before final accounting in do_exit. Handle\nmm-\u003ehiwater_vm in the same way, though it\u0027s much less of an issue. Demand\nthat whoever collects these hiwater statistics do the work of taking the\nmaximum with rss or total_vm.\n\nAnd there has been no collector of these hiwater statistics in the tree. The\nnew convention needs an example, so match Frank\u0027s usage by adding a VmPeak\nline above VmSize to /proc/\u003cpid\u003e/status, and also a VmHWM line above VmRSS\n(High-Water-Mark or High-Water-Memory).\n\nThere was a particular anomaly during mremap move, that hiwater_vm might be\ncaptured too high. A fleeting such anomaly remains, but it\u0027s quickly\ncorrected now, whereas before it would stick.\n\nWhat locking? None: if the app is racy then these statistics will be racy,\nit\u0027s not worth any overhead to make them exact. But whenever it suits,\nhiwater_vm is updated under exclusive mmap_sem, and hiwater_rss under\npage_table_lock (for now) or with preemption disabled (later on): without\ngoing to any trouble, minimize the time between reading current values and\nupdating, to minimize those occasions when a racing thread bumps a count up\nand back down in between.\n\nSigned-off-by: Hugh Dickins \u003chugh@veritas.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4294621f41a85497019fae64341aa5351a1921b7", "tree": "fdeb7eb44384a99d0679ffa6de5019bab0ea2166", "parents": [ "404351e67a9facb475abf1492245374a28d13e90" ], "author": { "name": "Hugh Dickins", "email": "hugh@veritas.com", "time": "Sat Oct 29 18:16:05 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Oct 29 21:40:38 2005 -0700" }, "message": "[PATCH] mm: rss \u003d file_rss + anon_rss\n\nI was lazy when we added anon_rss, and chose to change as few places as\npossible. So currently each anonymous page has to be counted twice, in rss\nand in anon_rss. Which won\u0027t be so good if those are atomic counts in some\nconfigurations.\n\nChange that around: keep file_rss and anon_rss separately, and add them\ntogether (with get_mm_rss macro) when the total is needed - reading two\natomics is much cheaper than updating two atomics. And update anon_rss\nupfront, typically in memory.c, not tucked away in page_add_anon_rmap.\n\nSigned-off-by: Hugh Dickins \u003chugh@veritas.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "dfcd3c0dc426bb75770c34b40e14f2da8845ea62", "tree": "bd7e9f8463a18025c4775c6cdf22abbbd4236b64", "parents": [ "e46a5e28c201f703c18b47b108bfddec44f897c4" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Sat Oct 29 18:15:48 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Oct 29 21:40:35 2005 -0700" }, "message": "[PATCH] Convert mempolicies to nodemask_t\n\nThe NUMA policy code predated nodemask_t so it used open coded bitmaps.\nConvert everything to nodemask_t. Big patch, but shouldn\u0027t have any actual\nbehaviour changes (except I removed one unnecessary check against\nnode_online_map and one unnecessary BUG_ON)\n\nSigned-off-by: \"Andi Kleen\" \u003cak@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "985990137e81ca9fd6561cd0f7d1a9695ec57d5a", "tree": "7a67493285623a7356ba7065cada6728993d1a3b", "parents": [ "834289447542b7ec55c0847486616d4d53ddf891", "63172cb3d5ef762dcb60a292bc7f016b85cf6e1f" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Sat Oct 22 16:51:34 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Sat Oct 22 16:51:34 2005 +1000" }, "message": "Merge changes from linux-2.6 by hand\n" }, { "commit": "b65574fec5db1211bce7fc8bec7a2b32486e0670", "tree": "eed63a503028c04db304c37969fa0c54e8c28dda", "parents": [ "5ee832dbc6770135ec8d63296af0a4374557bb79" ], "author": { "name": "David McCullough", "email": "davidm@snapgear.com", "time": "Mon Oct 17 16:43:29 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Oct 17 17:03:57 2005 -0700" }, "message": "[PATCH] output of /proc/maps on nommu systems is incomplete\n\nCurrently you do not get all the map entries on nommu systems because the\nstart function doesn\u0027t index into the list using the value of \"pos\".\n\nSigned-off-by: David McCullough \u003cdavidm@snapgear.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "63c6764ce4c650245a41a95a2235207d25ca4fde", "tree": "7d719c49948440bb23cb07b6cb8938507b1c16e2", "parents": [ "2d1f87a728a5ddd9ee0418e14a12e5cb0372fad1" ], "author": { "name": "Yoshinori Sato", "email": "ysato@users.sourceforge.jp", "time": "Fri Oct 14 15:59:11 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Oct 14 17:10:13 2005 -0700" }, "message": "[PATCH] nommu build error fix\n\n\"proc_smaps_operations\" is not defined in case of \"CONFIG_MMU\u003dn\".\n\nSigned-off-by: Yoshinori Sato \u003cysato@users.sourceforge.jp\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "14cf11af6cf608eb8c23e989ddb17a715ddce109", "tree": "271a97ce73e265f39c569cb159c195c5b4bb3f8c", "parents": [ "e5baa396af7560382d2cf3f0871d616b61fc284c" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Sep 26 16:04:21 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Sep 26 16:04:21 2005 +1000" }, "message": "powerpc: Merge enough to start building in arch/powerpc.\n\nThis creates the directory structure under arch/powerpc and a bunch\nof Kconfig files. It does a first-cut merge of arch/powerpc/mm,\narch/powerpc/lib and arch/powerpc/platforms/powermac. This is enough\nto build a 32-bit powermac kernel with ARCH\u003dpowerpc.\n\nFor now we are getting some unmerged files from arch/ppc/kernel and\narch/ppc/syslib, or arch/ppc64/kernel. This makes some minor changes\nto files in those directories and files outside arch/powerpc.\n\nThe boot directory is still not merged. That\u0027s going to be interesting.\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "0678e5feaab8b359b18858e8532bb6017edb112b", "tree": "41b09ba42b40f75afebd2408d5e101ef214000b5", "parents": [ "e53897e2fb48526a62116ef8e72d7441d5ee8752" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Thu Sep 22 21:43:44 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Sep 22 22:17:33 2005 -0700" }, "message": "[PATCH] proc_task_root_link c99 fix\n\nfs/proc/base.c: In function `proc_task_root_link\u0027:\nfs/proc/base.c:364: warning: ISO C90 forbids mixed declarations and code\n\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "66dcca062847bcd261ebb3ac96d51101f31a8630", "tree": "12f23a499ae0af8107d0c4a3afcff75e6697fa3b", "parents": [ "d79e743e9fcf03f521300a970eb1ab69641910ba" ], "author": { "name": "Sripathi Kodi", "email": "sripathik@in.ibm.com", "time": "Mon Sep 19 18:26:12 2005 -0500" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Sep 21 09:15:34 2005 -0700" }, "message": "[PATCH] Fix invisible threads problem\n\nWhen the main thread of a thread group has done pthread_exit() and died,\nthe other threads are still happily running, but will not be visible\nunder /proc because their leader is no longer accessible.\n\nThis fixes the access control so that we can see the sub-threads again.\n\nSigned-off-by: Sripathi Kodi \u003csripathik@in.ibm.com\u003e\nAcked-by: Al Viro \u003cviro@ftp.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4fb3a53860cee2aaaf81186c451b7da0b95b45c1", "tree": "db66ba7d3886644729707586aed781c445e12c16", "parents": [ "af4e5a218e18ad588d60a4f9d6f8fb5db1a32587" ], "author": { "name": "Dipankar Sarma", "email": "dipankar@in.ibm.com", "time": "Fri Sep 16 19:28:13 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Sep 17 11:50:02 2005 -0700" }, "message": "[PATCH] files: fix preemption issues\n\nWith the new fdtable locking rules, you have to protect fdtable with either\n-\u003efile_lock or rcu_read_lock/unlock(). There are some places where we\naren\u0027t doing either. This patch fixes those places.\n\nSigned-off-by: Dipankar Sarma \u003cdipankar@in.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "b835996f628eadb55c5fb222ba46fe9395bf73c7", "tree": "d63d80585d197e1ffc299af4a0034049790fb197", "parents": [ "ab2af1f5005069321c5d130f09cce577b03f43ef" ], "author": { "name": "Dipankar Sarma", "email": "dipankar@in.ibm.com", "time": "Fri Sep 09 13:04:14 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Sep 09 13:57:55 2005 -0700" }, "message": "[PATCH] files: lock-free fd look-up\n\nWith the use of RCU in files structure, the look-up of files using fds can now\nbe lock-free. The lookup is protected by rcu_read_lock()/rcu_read_unlock().\nThis patch changes the readers to use lock-free lookup.\n\nSigned-off-by: Maneesh Soni \u003cmaneesh@in.ibm.com\u003e\nSigned-off-by: Ravikiran Thirumalai \u003ckiran_th@gmail.com\u003e\nSigned-off-by: Dipankar Sarma \u003cdipankar@in.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "badf16621c1f9d1ac753be056fce11b43d6e0be5", "tree": "3fdf833fdf2e3d3a439090743539680449ec3428", "parents": [ "c0dfb2905126e9e94edebbce8d3e05001301f52d" ], "author": { "name": "Dipankar Sarma", "email": "dipankar@in.ibm.com", "time": "Fri Sep 09 13:04:10 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Sep 09 13:57:55 2005 -0700" }, "message": "[PATCH] files: break up files struct\n\nIn order for the RCU to work, the file table array, sets and their sizes must\nbe updated atomically. Instead of ensuring this through too many memory\nbarriers, we put the arrays and their sizes in a separate structure. This\npatch takes the first step of putting the file table elements in a separate\nstructure fdtable that is embedded withing files_struct. It also changes all\nthe users to refer to the file table using files_fdtable() macro. Subsequent\napplciation of RCU becomes easier after this.\n\nSigned-off-by: Dipankar Sarma \u003cdipankar@in.ibm.com\u003e\nSigned-Off-By: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "fef266580e5cf897a1b63528fc6b1185e2d6bb87", "tree": "a432a35914b8a74f0c8c73ca57257c7e609365d3", "parents": [ "e85b565233236a2a833adea73fb2f0e0f8fa2a61" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Sep 09 13:01:31 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Sep 09 13:57:27 2005 -0700" }, "message": "[PATCH] update filesystems for new delete_inode behavior\n\nUpdate the file systems in fs/ implementing a delete_inode() callback to\ncall truncate_inode_pages(). One implementation note: In developing this\npatch I put the calls to truncate_inode_pages() at the very top of those\nfilesystems delete_inode() callbacks in order to retain the previous\nbehavior. I\u0027m guessing that some of those could probably be optimized.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\nAcked-by: Christoph Hellwig \u003chch@infradead.org\u003e\nSigned-off-by: Hugh Dickins \u003chugh@veritas.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "ab8d11beb46f0bd0617e04205c01f5c1fe845b61", "tree": "33b5aa5b63268b8f4d1428d74547fd351bb37113", "parents": [ "5e21ccb136047e556acf0fdf227cab5db05c1c25" ], "author": { "name": "Miklos Szeredi", "email": "miklos@szeredi.hu", "time": "Tue Sep 06 15:18:24 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Sep 07 16:57:43 2005 -0700" }, "message": "[PATCH] remove duplicated code from proc and ptrace\n\nExtract common code used by ptrace_attach() and may_ptrace_attach()\ninto a separate function.\n\nSigned-off-by: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nCc: \u003cviro@parcelfarce.linux.theplanet.co.uk\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "5e21ccb136047e556acf0fdf227cab5db05c1c25", "tree": "9d488f2e24b939f61c52563eaeff8b6e718ba3b6", "parents": [ "0494f6ec5d3a015d53b57e37280b93c19446676a" ], "author": { "name": "Miklos Szeredi", "email": "miklos@szeredi.hu", "time": "Tue Sep 06 15:18:23 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Sep 07 16:57:43 2005 -0700" }, "message": "[PATCH] fix enum pid_directory_inos in proc/base.c\n\nThis patch fixes wrongly placed elements in the pid_directory_inos\nenum. Also add comment so this mistake is not repeated.\n\nSigned-off-by: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nCc: \u003cviro@parcelfarce.linux.theplanet.co.uk\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "0494f6ec5d3a015d53b57e37280b93c19446676a", "tree": "b48855ab886d962d50807047eeff086ee50b882a", "parents": [ "09dd17d3e5e43ea6d3f3a12829108c4ca13ff810" ], "author": { "name": "Miklos Szeredi", "email": "miklos@szeredi.hu", "time": "Tue Sep 06 15:18:22 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Sep 07 16:57:43 2005 -0700" }, "message": "[PATCH] use get_fs_struct() in proc\n\nThis patch cleans up proc_cwd_link() and proc_root_link() by factoring\nout common code into get_fs_struct().\n\nSigned-off-by: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nCc: \u003cviro@parcelfarce.linux.theplanet.co.uk\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "2b579beec255d6589fabe51b60933d723630bcd4", "tree": "06c0899b0071ec7cc9b3761c185452fa2c6f243b", "parents": [ "230649da7cb73914b8b2a1ffc802a2951e970454" ], "author": { "name": "Miklos Szeredi", "email": "miklos@szeredi.hu", "time": "Tue Sep 06 15:17:18 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Sep 07 16:57:28 2005 -0700" }, "message": "[PATCH] proc: link count fix\n\nThis patch fixes bug titled \"sunrpc as module and bad proc/sys link count\"\nreported by Jiri Slaby.\n\nThe problem was, that only proc_dir_entry-\u003enlink was updated and the\ncorresponding inode-\u003ei_nlink was not. The fix is to implement the\ninode-\u003egetattr() method, and update i_nlink (if necessary).\n\nA quick audit of proc code shows that no other attribute changes after\ncreation.\n\nSigned-off-by: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e070ad49f31155d872d8e96cab2142840993e3c0", "tree": "16d5bfd3d7627d6616c6b1008fac80e4cf77379e", "parents": [ "00e145b6d59a16dd7740197a18f7abdb3af004a9" ], "author": { "name": "Mauricio Lin", "email": "mauriciolin@gmail.com", "time": "Sat Sep 03 15:55:10 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@evo.osdl.org", "time": "Mon Sep 05 00:05:49 2005 -0700" }, "message": "[PATCH] add /proc/pid/smaps\n\nAdd a \"smaps\" entry to /proc/pid: show howmuch memory is resident in each\nmapping.\n\nPeople that want to perform a memory consumption analysing can use it\nmainly if someone needs to figure out which libraries can be reduced for\nembedded systems. So the new features are the physical size of shared and\nclean [or dirty]; private and clean [or dirty].\n\nTake a look the example below:\n\n# cat /proc/4576/smaps\n\n08048000-080dc000 r-xp /bin/bash\nSize: 592 KB\nRss: 500 KB\nShared_Clean: 500 KB\nShared_Dirty: 0 KB\nPrivate_Clean: 0 KB\nPrivate_Dirty: 0 KB\n080dc000-080e2000 rw-p /bin/bash\nSize: 24 KB\nRss: 24 KB\nShared_Clean: 0 KB\nShared_Dirty: 0 KB\nPrivate_Clean: 0 KB\nPrivate_Dirty: 24 KB\n080e2000-08116000 rw-p\nSize: 208 KB\nRss: 208 KB\nShared_Clean: 0 KB\nShared_Dirty: 0 KB\nPrivate_Clean: 0 KB\nPrivate_Dirty: 208 KB\nb7e2b000-b7e34000 r-xp /lib/tls/libnss_files-2.3.2.so\nSize: 36 KB\nRss: 12 KB\nShared_Clean: 12 KB\nShared_Dirty: 0 KB\nPrivate_Clean: 0 KB\nPrivate_Dirty: 0 KB\n...\n\n(Includes a cleanup from \"Richard Purdie\" \u003crpurdie@rpsys.net\u003e)\n\nFrom: Torsten Foertsch \u003ctorsten.foertsch@gmx.net\u003e\n\nshow_smap calls first show_map and then prints its additional information to\nthe seq_file. show_map checks if all it has to print fits into the buffer and\nif yes marks the current vma as written. While that is correct for show_map\nit is not for show_smap. Here the vma should be marked as written only after\nthe additional information is also written.\n\nThe attached patch cures the problem. It moves the functionality of the\nshow_map function to a new function show_map_internal that is called with an\nadditional struct mem_size_stats* argument. Then show_map calls\nshow_map_internal with NULL as struct mem_size_stats* whereas show_smap calls\nit with a real pointer. Now the final\n\n\tif (m-\u003ecount \u003c m-\u003esize) /* vma is copied successfully */\n\t\tm-\u003eversion \u003d (vma !\u003d get_gate_vma(task))? vma-\u003evm_start: 0;\n\nis done only if the whole entry fits into the buffer.\n\nSigned-off-by: Hugh Dickins \u003chugh@veritas.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "6e21c8f145f5052c1c2fb4a4b41bee01c848159b", "tree": "0b956cfbd67636c19be79fc0cbe0a5ed89fb6b9a", "parents": [ "839b9685e80592809d6dfdd865986cd1b5ddc2fb" ], "author": { "name": "Christoph Lameter", "email": "clameter@engr.sgi.com", "time": "Sat Sep 03 15:54:45 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@evo.osdl.org", "time": "Mon Sep 05 00:05:43 2005 -0700" }, "message": "[PATCH] /proc/\u003cpid\u003e/numa_maps to show on which nodes pages reside\n\nThis patch was recently discussed on linux-mm:\nhttp://marc.theaimsgroup.com/?t\u003d112085728500002\u0026r\u003d1\u0026w\u003d2\n\nI inherited a large code base from Ray for page migration. There was a\nsmall patch in there that I find to be very useful since it allows the\ndisplay of the locality of the pages in use by a process. I reworked that\npatch and came up with a /proc/\u003cpid\u003e/numa_maps that gives more information\nabout the vma\u0027s of a process. numa_maps is indexes by the start address\nfound in /proc/\u003cpid\u003e/maps. F.e. with this patch you can see the page use\nof the \"getty\" process:\n\nmargin:/proc/12008 # cat maps\n00000000-00004000 r--p 00000000 00:00 0\n2000000000000000-200000000002c000 r-xp 00000000 08:04 516 /lib/ld-2.3.3.so\n2000000000038000-2000000000040000 rw-p 00028000 08:04 516 /lib/ld-2.3.3.so\n2000000000040000-2000000000044000 rw-p 2000000000040000 00:00 0\n2000000000058000-2000000000260000 r-xp 00000000 08:04 54707842 /lib/tls/libc.so.6.1\n2000000000260000-2000000000268000 ---p 00208000 08:04 54707842 /lib/tls/libc.so.6.1\n2000000000268000-2000000000274000 rw-p 00200000 08:04 54707842 /lib/tls/libc.so.6.1\n2000000000274000-2000000000280000 rw-p 2000000000274000 00:00 0\n2000000000280000-20000000002b4000 r--p 00000000 08:04 9126923 /usr/lib/locale/en_US.utf8/LC_CTYPE\n2000000000300000-2000000000308000 r--s 00000000 08:04 60071467 /usr/lib/gconv/gconv-modules.cache\n2000000000318000-2000000000328000 rw-p 2000000000318000 00:00 0\n4000000000000000-4000000000008000 r-xp 00000000 08:04 29576399 /sbin/mingetty\n6000000000004000-6000000000008000 rw-p 00004000 08:04 29576399 /sbin/mingetty\n6000000000008000-600000000002c000 rw-p 6000000000008000 00:00 0 [heap]\n60000fff7fffc000-60000fff80000000 rw-p 60000fff7fffc000 00:00 0\n60000ffffff44000-60000ffffff98000 rw-p 60000ffffff44000 00:00 0 [stack]\na000000000000000-a000000000020000 ---p 00000000 00:00 0 [vdso]\n\ncat numa_maps\n2000000000000000 default MaxRef\u003d43 Pages\u003d11 Mapped\u003d11 N0\u003d4 N1\u003d3 N2\u003d2 N3\u003d2\n2000000000038000 default MaxRef\u003d1 Pages\u003d2 Mapped\u003d2 Anon\u003d2 N0\u003d2\n2000000000040000 default MaxRef\u003d1 Pages\u003d1 Mapped\u003d1 Anon\u003d1 N0\u003d1\n2000000000058000 default MaxRef\u003d43 Pages\u003d61 Mapped\u003d61 N0\u003d14 N1\u003d15 N2\u003d16 N3\u003d16\n2000000000268000 default MaxRef\u003d1 Pages\u003d2 Mapped\u003d2 Anon\u003d2 N0\u003d2\n2000000000274000 default MaxRef\u003d1 Pages\u003d3 Mapped\u003d3 Anon\u003d3 N0\u003d3\n2000000000280000 default MaxRef\u003d8 Pages\u003d3 Mapped\u003d3 N0\u003d3\n2000000000300000 default MaxRef\u003d8 Pages\u003d2 Mapped\u003d2 N0\u003d2\n2000000000318000 default MaxRef\u003d1 Pages\u003d1 Mapped\u003d1 Anon\u003d1 N2\u003d1\n4000000000000000 default MaxRef\u003d6 Pages\u003d2 Mapped\u003d2 N1\u003d2\n6000000000004000 default MaxRef\u003d1 Pages\u003d1 Mapped\u003d1 Anon\u003d1 N0\u003d1\n6000000000008000 default MaxRef\u003d1 Pages\u003d1 Mapped\u003d1 Anon\u003d1 N0\u003d1\n60000fff7fffc000 default MaxRef\u003d1 Pages\u003d1 Mapped\u003d1 Anon\u003d1 N0\u003d1\n60000ffffff44000 default MaxRef\u003d1 Pages\u003d1 Mapped\u003d1 Anon\u003d1 N0\u003d1\n\ngetty uses ld.so. The first vma is the code segment which is used by 43\nother processes and the pages are evenly distributed over the 4 nodes.\n\nThe second vma is the process specific data portion for ld.so. This is\nonly one page.\n\nThe display format is:\n\n\u003cstartaddress\u003e\t Links to information in /proc/\u003cpid\u003e/map\n\u003cmemory policy\u003e This can be \"default\" \"interleave\u003d{}\", \"prefer\u003d\u003cnode\u003e\" or \"bind\u003d{\u003czones\u003e}\"\nMaxRef\u003d\t\t\u003cmaximum reference to a page in this vma\u003e\nPages\u003d\t\t\u003cNr of pages in use\u003e\nMapped\u003d\t\t\u003cNr of pages with mapcount \u003e\nAnon\u003d\t\t\u003cnr of anonymous pages\u003e\nNx\u003d\t\t\u003cNr of pages on Node x\u003e\n\nThe content of the proc-file is self-evident. If this would be tied into\nthe sparsemem system then the contents of this file would not be too\nuseful.\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nCc: Hugh Dickins \u003chugh@veritas.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "008b150a3c4d971cd65d02d107b8fcc860bc959c", "tree": "8594c24dbb13dc253f41ef885a8ac899f0e434c1", "parents": [ "cc314eef0128a807e50fa03baf2d0abc0647952c" ], "author": { "name": "Al Viro", "email": "viro@parcelfarce.linux.theplanet.co.uk", "time": "Sat Aug 20 00:17:39 2005 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Aug 19 18:08:21 2005 -0700" }, "message": "[PATCH] Fix up symlink function pointers\n\nThis fixes up the symlink functions for the calling convention change:\n\n * afs, autofs4, befs, devfs, freevxfs, jffs2, jfs, ncpfs, procfs,\n smbfs, sysvfs, ufs, xfs - prototype change for -\u003efollow_link()\n * befs, smbfs, xfs - same for -\u003eput_link()\n\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "72658e9d5004fc0dd807bea9eda49e6a52e40103", "tree": "e5abcecc18a02144c9e0413f9ff3f6601aa795c7", "parents": [ "666bfddbe8b8fd4fd44617d6c55193d5ac7edb29" ], "author": { "name": "Vivek Goyal", "email": "vgoyal@in.ibm.com", "time": "Sat Jun 25 14:58:22 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Jun 25 16:24:53 2005 -0700" }, "message": "[PATCH] kdump: Parse elf32 headers and export through /proc/vmcore\n\no Adds support for parsing core ELF32 headers.\no I am expecting ELF32 support to go away down the line. This patch has been\n introduced for testing purposes as gdb can not parse ELF64 headers for\n i386. When a decent user space solution is available, ELF32 support\n can go away.\n\nSigned-off-by: Vivek Goyal \u003cvgoyal@in.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "666bfddbe8b8fd4fd44617d6c55193d5ac7edb29", "tree": "74b03732131c51dbfd79a06f97d5ccec8894f9f3", "parents": [ "2030eae52b416a9a9f0ffda74c982b7f1e19496d" ], "author": { "name": "Vivek Goyal", "email": "vgoyal@in.ibm.com", "time": "Sat Jun 25 14:58:21 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Jun 25 16:24:53 2005 -0700" }, "message": "[PATCH] kdump: Access dump file in elf format (/proc/vmcore)\n\nFrom: \"Vivek Goyal\" \u003cvgoyal@in.ibm.com\u003e\n\no Support for /proc/vmcore interface. This interface exports elf core image\n either in ELF32 or ELF64 format, depending on the format in which elf headers\n have been stored by crashed kernel.\no Added support for CONFIG_VMCORE config option.\no Removed the dependency on /proc/kcore.\n\nFrom: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\n\nThis patch has been refactored to more closely match the prevailing style in\nthe affected files. And to clearly indicate the dependency between\n/proc/kcore and proc/vmcore.c\n\nFrom: Hariprasad Nellitheertha \u003chari@in.ibm.com\u003e\n\nThis patch contains the code that provides an ELF format interface to the\nprevious kernel\u0027s memory post kexec reboot.\n\nSigned off by Hariprasad Nellitheertha \u003chari@in.ibm.com\u003e\nSigned-off-by: Eric Biederman \u003cebiederm@xmission.com\u003e\nSigned-off-by: Vivek Goyal \u003cvgoyal@in.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "d6e711448137ca3301512cec41a2c2ce852b3d0a", "tree": "f0765ebd90fdbdf270c05fcd7f3d32b24ba56681", "parents": [ "8b0914ea7475615c7c8965c1ac8fe4069270f25c" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Thu Jun 23 00:09:43 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Thu Jun 23 09:45:26 2005 -0700" }, "message": "[PATCH] setuid core dump\n\nAdd a new `suid_dumpable\u0027 sysctl:\n\nThis value can be used to query and set the core dump mode for setuid\nor otherwise protected/tainted binaries. The modes are\n\n0 - (default) - traditional behaviour. Any process which has changed\n privilege levels or is execute only will not be dumped\n\n1 - (debug) - all processes dump core when possible. The core dump is\n owned by the current user and no security is applied. This is intended\n for system debugging situations only. Ptrace is unchecked.\n\n2 - (suidsafe) - any binary which normally would not be dumped is dumped\n readable by root only. This allows the end user to remove such a dump but\n not access it directly. For security reasons core dumps in this mode will\n not overwrite one another or other files. This mode is appropriate when\n adminstrators are attempting to debug problems in a normal environment.\n\n(akpm:\n\n\u003e \u003e +EXPORT_SYMBOL(suid_dumpable);\n\u003e\n\u003e EXPORT_SYMBOL_GPL?\n\nNo problem to me.\n\n\u003e \u003e \tif (current-\u003eeuid \u003d\u003d current-\u003euid \u0026\u0026 current-\u003eegid \u003d\u003d current-\u003egid)\n\u003e \u003e \t\tcurrent-\u003emm-\u003edumpable \u003d 1;\n\u003e\n\u003e Should this be SUID_DUMP_USER?\n\nActually the feedback I had from last time was that the SUID_ defines\nshould go because its clearer to follow the numbers. They can go\neverywhere (and there are lots of places where dumpable is tested/used\nas a bool in untouched code)\n\n\u003e Maybe this should be renamed to `dump_policy\u0027 or something. Doing that\n\u003e would help us catch any code which isn\u0027t using the #defines, too.\n\nFair comment. The patch was designed to be easy to maintain for Red Hat\nrather than for merging. Changing that field would create a gigantic\ndiff because it is used all over the place.\n\n)\n\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "ac20427ef6aa63da663bdc88b71d16f7394f5e23", "tree": "49ba4f88c5cea42d59b386c508174f585efc8a01", "parents": [ "3bc1ee3e8f1c05c0f64a479c6d56eb34a6190599" ], "author": { "name": "Neil Horman", "email": "nhorman@redhat.com", "time": "Thu Jun 23 00:09:11 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Thu Jun 23 09:45:19 2005 -0700" }, "message": "[PATCH] add check to /proc/devices read routines\n\nPatch to add check to get_chrdev_list and get_blkdev_list to prevent reads\nof /proc/devices from spilling over the provided page if more than 4096\nbytes of string data are generated from all the registered character and\nblock devices in a system\n\nSigned-off-by: Neil Horman \u003cnhorman@redhat.com\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nCc: \u003cviro@parcelfarce.linux.theplanet.co.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "295ab93497ec703f7d6eaf0787dd9768b83035fe", "tree": "e3dce05d4cab0d7d3907a7357d37932c99ffd76d", "parents": [ "05b7438475ddbac47e75506913d44550f0e75938" ], "author": { "name": "Nikita Danilov", "email": "nikita@clusterfs.com", "time": "Tue Jun 21 17:14:38 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Tue Jun 21 18:46:14 2005 -0700" }, "message": "[PATCH] mm: add /proc/zoneinfo\n\nAdd /proc/zoneinfo file to display information about memory zones. Useful\nto analyze VM behaviour.\n\nSigned-off-by: Nikita Danilov \u003cnikita@clusterfs.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "5f64f73957f6cae3222f97f2599199ee562f7f3f", "tree": "115e11766270637d3c9b2e9e0366b127af7a1fd6", "parents": [ "f93ea2349832c040bdf66dc7495aa87bfe3394b8" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Wed Jun 01 17:07:27 2005 +1000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Wed Jun 01 07:54:14 2005 -0700" }, "message": "[PATCH] ppc32/ppc64: cleanup /proc/device-tree\n\nThis cleans up the /proc/device-tree representation of the Open Firmware\ndevice-tree on ppc and ppc64. It does the following things:\n\n - Workaround an issue in some Apple device-trees where a property may\n exist with the same name as a child node of the parent. We now\n simply \"drop\" the property instead of creating duplicate entries in\n /proc with random result...\n\n - Do not try to chop off the \"@0\" at the end of a node name whose unit\n address is 0. This is not useful, inconsistent, and the code was\n buggy and didn\u0027t always work anyway.\n\n - Do not create symlinks for the short name and unit address parts of a\n node. These were never really used, bloated the memory footprint of\n the device-tree with useless struct proc_dir_entry and their matching\n dentry and inode cache bloat.\n\nThis results in smaller code, smaller memory footprint, and a more\naccurate view of the tree presented to userland.\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "64d13c00cf1f7c3d2c1ff449e2a0500ab568d319", "tree": "864ac985be04cc9434ffc63a7357043c2b46b8a6", "parents": [ "baae956100334ffbd101eea5eeea9a5ac9cf3abd" ], "author": { "name": "Hugh Dickins", "email": "hugh@veritas.com", "time": "Mon May 16 21:53:09 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Tue May 17 07:59:10 2005 -0700" }, "message": "[PATCH] fix impossible VmallocChunk\n\nVmallocTotal: 34359738367 kB\nVmallocUsed: 266288 kB\nVmallocChunk: 18014366299193295 kB\nis unsettling - x86_64 and some other architectures keep a separate address\nrange for modules in vmalloc\u0027s vmlist, which /proc/meminfo should pass over.\n\nSigned-off-by: Hugh Dickins \u003chugh@veritas.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "27b030d58c8e72fc7a95187a791bd9406e350f02", "tree": "ab3bab7f39a5ce5bab65578a7e08fa4dfdeb198c", "parents": [ "79d20b14a0d651f15b0ef9a22b6cf12d284a6d38", "6628465e33ca694bd8fd5c3cf4eb7ff9177bc694" ], "author": { "name": "David Woodhouse", "email": "dwmw2@shinybook.infradead.org", "time": "Tue May 03 08:14:09 2005 +0100" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@shinybook.infradead.org", "time": "Tue May 03 08:14:09 2005 +0100" }, "message": "Merge with master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6.git\n\n" }, { "commit": "67be2dd1bace0ec7ce2dbc1bba3f8df3d7be597e", "tree": "317d114a0288d3b19ef9902f94b536a5a8731dbd", "parents": [ "6013d5445f9a6d0b28090027868f455c5012d1cc" ], "author": { "name": "Martin Waitz", "email": "tali@admingilde.org", "time": "Sun May 01 08:59:26 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sun May 01 08:59:26 2005 -0700" }, "message": "[PATCH] DocBook: fix some descriptions\n\nSome KernelDoc descriptions are updated to match the current code.\nNo code changes.\n\nSigned-off-by: Martin Waitz \u003ctali@admingilde.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4dc3b16ba18c0f967ad100c52fa65b01a4f76ff0", "tree": "fa038ad8969980eec6cef5b737872fda9feb4c6a", "parents": [ "333f981720d619e2038b980a55ad01b10580eb9f" ], "author": { "name": "Pavel Pisa", "email": "pisa@cmp.felk.cvut.cz", "time": "Sun May 01 08:59:25 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sun May 01 08:59:25 2005 -0700" }, "message": "[PATCH] DocBook: changes and extensions to the kernel documentation\n\nI have recompiled Linux kernel 2.6.11.5 documentation for me and our\nuniversity students again. The documentation could be extended for more\nsources which are equipped by structured comments for recent 2.6 kernels. I\nhave tried to proceed with that task. I have done that more times from 2.6.0\ntime and it gets boring to do same changes again and again. Linux kernel\ncompiles after changes for i386 and ARM targets. I have added references to\nsome more files into kernel-api book, I have added some section names as well.\n So please, check that changes do not break something and that categories are\nnot too much skewed.\n\nI have changed kernel-doc to accept \"fastcall\" and \"asmlinkage\" words reserved\nby kernel convention. Most of the other changes are modifications in the\ncomments to make kernel-doc happy, accept some parameters description and do\nnot bail out on errors. Changed \u003cpid\u003e to @pid in the description, moved some\n#ifdef before comments to correct function to comments bindings, etc.\n\nYou can see result of the modified documentation build at\n http://cmp.felk.cvut.cz/~pisa/linux/lkdb-2.6.11.tar.gz\n\nSome more sources are ready to be included into kernel-doc generated\ndocumentation. Sources has been added into kernel-api for now. Some more\nsection names added and probably some more chaos introduced as result of quick\ncleanup work.\n\nSigned-off-by: Pavel Pisa \u003cpisa@cmp.felk.cvut.cz\u003e\nSigned-off-by: Martin Waitz \u003ctali@admingilde.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "f246315e1ab96c40978777d1e159820ecca45aa8", "tree": "32ed8f99da48313838d5aa863f5d3e7ed984213f", "parents": [ "bcf88e1163623e8e8ef2ba7feface9c826a890c9" ], "author": { "name": "Daniel Drake", "email": "dsd@gentoo.org", "time": "Sun May 01 08:59:03 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sun May 01 08:59:03 2005 -0700" }, "message": "[PATCH] procfs: Fix hardlink counts for /proc/\u003cPID\u003e/task\n\nThe current logic assumes that a /proc/\u003cPID\u003e/task directory should have a\nhardlink count of 3, probably counting \".\", \"..\", and a directory for a\nsingle child task.\n\nIt\u0027s fairly obvious that this doesn\u0027t work out correctly when a PID has\nmore than one child task, which is quite often the case.\n\nSigned-off-by: Daniel Drake \u003cdsd@gentoo.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "bcf88e1163623e8e8ef2ba7feface9c826a890c9", "tree": "b385deef7d18d781d8f9e02af40c7bce3f43885d", "parents": [ "7f261b5f0dccd53ed3a9a95b55c36e24a698a92a" ], "author": { "name": "Daniel Drake", "email": "dsd@gentoo.org", "time": "Sun May 01 08:59:03 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sun May 01 08:59:03 2005 -0700" }, "message": "[PATCH] procfs: Fix hardlink counts\n\nThe pid directories in /proc/ currently return the wrong hardlink count - 3,\nwhen there are actually 4 : \".\", \"..\", \"fd\", and \"task\".\n\nThis is easy to notice using find(1):\n\tcd /proc/\u003cpid\u003e\n\tfind\n\nIn the output, you\u0027ll see a message similar to:\n\nfind: WARNING: Hard link count is wrong for .: this may be a bug in your\nfilesystem driver. Automatically turning on find\u0027s -noleaf option.\nEarlier results may have failed to include directories that should have\nbeen searched.\n\nhttp://bugs.gentoo.org/show_bug.cgi?id\u003d86031\n\nI also noticed that CONFIG_SECURITY can add a 5th: attr, and performed a\nsimilar fix on the task directories too.\n\nSigned-off-by: Daniel Drake \u003cdsd@gentoo.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "456be6cd90dbbb9b0ea01d56932d56d110d51cf7", "tree": "27f0d001610f686d11ff460cb6c848a599c8ca4f", "parents": [ "37509e749dc2072e667db806ef24b9e897f61b8a" ], "author": { "name": "Steve Grubb", "email": "sgrubb@redhat.com", "time": "Fri Apr 29 17:30:07 2005 +0100" }, "committer": { "name": "", "email": "dwmw2@shinybook.infradead.org", "time": "Fri Apr 29 17:30:07 2005 +0100" }, "message": "[AUDIT] LOGIN message credentials\n\nAttached is a new patch that solves the issue of getting valid credentials \ninto the LOGIN message. The current code was assuming that the audit context \nhad already been copied. This is not always the case for LOGIN messages.\n\nTo solve the problem, the patch passes the task struct to the function that \nemits the message where it can get valid credentials.\n\nSigned-off-by: Steve Grubb \u003csgrubb@redhat.com\u003e\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "4c4c402d6caba5d938ffbbb49961659ecac709d4", "tree": "98c85314a6c8d753e27163e729a0dbc493018ce1", "parents": [ "76c3073a888ae7f4790a146784bb5c34fc24b9d2" ], "author": { "name": "Martin Hicks", "email": "mort@sgi.com", "time": "Sat Apr 16 15:24:08 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:24:08 2005 -0700" }, "message": "[PATCH] meminfo: add Cached underflow check\n\nWorking on some code lately I\u0027ve been getting huge values for \"Cached\".\nThe cause is that get_page_cache_size() is an approximate value, and for a\nsufficiently small returned value of get_page_cache_size() the value\nunderflows.\n\nSigned-off-by: Martin Hicks \u003cmort@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "79befd0c08c4766f8fa27e37ac2a70e40840a56a", "tree": "d0600c289b1a54902e3b78eec0729dc7011569a3", "parents": [ "d345734267dbec642f4e34a9d392d2fd85b5fa9b" ], "author": { "name": "Andrea Arcangeli", "email": "andrea@suse.de", "time": "Sat Apr 16 15:24:05 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:24:05 2005 -0700" }, "message": "[PATCH] oom-killer disable for iscsi/lvm2/multipath userland critical sections\n\niscsi/lvm2/multipath needs guaranteed protection from the oom-killer, so\nmake the magical value of -17 in /proc/\u003cpid\u003e/oom_adj defeat the oom-killer\naltogether.\n\n(akpm: we still need to document oom_adj and friends in\nDocumentation/filesystems/proc.txt!)\n\nSigned-off-by: Andrea Arcangeli \u003candrea@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "tree": "0bba044c4ce775e45a88a51686b5d9f90697ea9d", "parents": [], "author": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "message": "Linux-2.6.12-rc2\n\nInitial git repository build. I\u0027m not bothering with the full history,\neven though we have it. We can create a separate \"historical\" git\narchive of that later if we want to, and in the meantime it\u0027s about\n3.2GB when imported into git - space that would just make the early\ngit days unnecessarily complicated, when we don\u0027t have a lot of good\ninfrastructure for it.\n\nLet it rip!\n" } ] }