)]}' { "log": [ { "commit": "1237a2ef31cf60e01bbecbe198d8c002bbb710db", "tree": "1d71f11a023c4ab0262000e90d311223b5ecc28e", "parents": [ "f6de0c9864c10d17f2473940c5f81718a5064bd8" ], "author": { "name": "Jiri Slaby", "email": "jirislaby@gmail.com", "time": "Thu Feb 07 00:16:34 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:33 2008 -0800" }, "message": "Char: char/serial, remove SERIAL_TYPE_NORMAL redefines\n\nSigned-off-by: Jiri Slaby \u003cjirislaby@gmail.com\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\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": "ed7b1889da256977574663689b598d88950bbd23", "tree": "bdbf8d12826dece7ec4ccb4edcb18cd66dc842a0", "parents": [ "6cc931b9b5ec652c90b928f3ec2163f261552c91" ], "author": { "name": "Kirill A. Shutemov", "email": "k.shutemov@gmail.com", "time": "Thu Feb 07 00:15:56 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:30 2008 -0800" }, "message": "Unexport asm/page.h\n\nDo not export asm/page.h during make headers_install. This removes PAGE_SIZE\nfrom userspace headers.\n\nSigned-off-by: Kirill A. Shutemov \u003ck.shutemov@gmail.com\u003e\nReviewed-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: H. Peter Anvin \u003chpa@zytor.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6cc931b9b5ec652c90b928f3ec2163f261552c91", "tree": "0f01557ada755c56baffe102614149ad190ebb02", "parents": [ "516c25a86f6bdad77ded01a43c52c5569c8d690c" ], "author": { "name": "Kirill A. Shutemov", "email": "k.shutemov@gmail.com", "time": "Thu Feb 07 00:15:55 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:30 2008 -0800" }, "message": "Unexport asm/elf.h\n\nDo not export asm/elf.h during make headers_install.\n\nSigned-off-by: Kirill A. Shutemov \u003ck.shutemov@gmail.com\u003e\nReviewed-by: David Woodhouse \u003cdwmw2@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": "c1445db9f72db0537c43a2eab6e1b0f6741162f5", "tree": "3ea99c656c8d3699631c29d003ffe2f81752eb79", "parents": [ "12debc4248a4a7f1873e47cda2cdd7faca80b099" ], "author": { "name": "Kirill A. Shutemov", "email": "k.shutemov@gmail.com", "time": "Thu Feb 07 00:15:53 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:29 2008 -0800" }, "message": "Unexport asm/user.h and linux/user.h\n\nDo not export asm/user.h and linux/user.h during make headers_install.\n\nSigned-off-by: Kirill A. Shutemov \u003ck.shutemov@gmail.com\u003e\nReviewed-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nAcked-by: H. Peter Anvin \u003chpa@zytor.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "12debc4248a4a7f1873e47cda2cdd7faca80b099", "tree": "1ad80b77d213ea09cb746d6e4d50c4316462a452", "parents": [ "755aedc15900ff7d83dd046f632af9a680b0c28f" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu Feb 07 00:15:52 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:29 2008 -0800" }, "message": "iget: remove iget() and the read_inode() super op as being obsolete\n\nRemove the old iget() call and the read_inode() superblock operation it uses\nas these are really obsolete, and the use of read_inode() does not produce\nproper error handling (no distinction between ENOMEM and EIO when marking an\ninode bad).\n\nFurthermore, this removes the temptation to use iget() to find an inode by\nnumber in a filesystem from code outside that filesystem.\n\niget_locked() should be used instead. A new function is added in an earlier\npatch (iget_failed) that is to be called to mark an inode as bad, unlock it\nand release it should the get routine fail. Mark iget() and read_inode() as\nbeing obsolete and remove references to them from the documentation.\n\nTypically a filesystem will be modified such that the read_inode function\nbecomes an internal iget function, for example the following:\n\n\tvoid thingyfs_read_inode(struct inode *inode)\n\t{\n\t\t...\n\t}\n\nwould be changed into something like:\n\n\tstruct inode *thingyfs_iget(struct super_block *sp, unsigned long ino)\n\t{\n\t\tstruct inode *inode;\n\t\tint ret;\n\n\t\tinode \u003d iget_locked(sb, ino);\n\t\tif (!inode)\n\t\t\treturn ERR_PTR(-ENOMEM);\n\t\tif (!(inode-\u003ei_state \u0026 I_NEW))\n\t\t\treturn inode;\n\n\t\t...\n\t\tunlock_new_inode(inode);\n\t\treturn inode;\n\terror:\n\t\tiget_failed(inode);\n\t\treturn ERR_PTR(ret);\n\t}\n\nand then thingyfs_iget() would be called rather than iget(), for example:\n\n\tret \u003d -EINVAL;\n\tinode \u003d iget(sb, ino);\n\tif (!inode || is_bad_inode(inode))\n\t\tgoto error;\n\nbecomes:\n\n\tinode \u003d thingyfs_iget(sb, ino);\n\tif (IS_ERR(inode)) {\n\t\tret \u003d PTR_ERR(inode);\n\t\tgoto error;\n\t}\n\nNote that is_bad_inode() does not need to be called. The error returned by\nthingyfs_iget() should render it unnecessary.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nAcked-by: 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": "2b7e5bcbd9e03f7236d2869f4261059074ea50a2", "tree": "fcc75f21bf6a3a65ee28909919bf36f58d667720", "parents": [ "a1d4aebbfa91c55a6b0c629a9ccf6369be0c6e95" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu Feb 07 00:15:45 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:28 2008 -0800" }, "message": "iget: stop QNX4 from using iget() and read_inode()\n\nStop the QNX4 filesystem from using iget() and read_inode(). Replace\nqnx4_read_inode() with qnx4_iget(), and call that instead of iget().\nqnx4_iget() then uses iget_locked() directly and returns a proper error code\ninstead of an inode in the event of an error.\n\nqnx4_fill_super() returns any error incurred when getting the root inode\ninstead of EINVAL.\n\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nCc: Anders Larsen \u003cal@alarsen.net\u003e\nAcked-by: 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": "1d1fe1ee02b9ac2660995b10e35dd41448fef011", "tree": "8961bbe5a36a07dc8ad8c6cd3e973ce0fcde5850", "parents": [ "473043dcee1874aab99f66b0362b344618eb3790" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu Feb 07 00:15:37 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:27 2008 -0800" }, "message": "iget: stop EXT4 from using iget() and read_inode()\n\nStop the EXT4 filesystem from using iget() and read_inode(). Replace\next4_read_inode() with ext4_iget(), and call that instead of iget().\next4_iget() then uses iget_locked() directly and returns a proper error code\ninstead of an inode in the event of an error.\n\next4_fill_super() returns any error incurred when getting the root inode\ninstead of EINVAL.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nAcked-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\nAcked-by: Jan Kara \u003cjack@suse.cz\u003e\nCc: \u003clinux-ext4@vger.kernel.org\u003e\nAcked-by: 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": "473043dcee1874aab99f66b0362b344618eb3790", "tree": "bc329501ec6cd0d31dfe11d4587347093dca4ccf", "parents": [ "52fcf7032935b33158e3998ed399cac97447ab8d" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu Feb 07 00:15:36 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:27 2008 -0800" }, "message": "iget: stop EXT3 from using iget() and read_inode()\n\nStop the EXT3 filesystem from using iget() and read_inode(). Replace\next3_read_inode() with ext3_iget(), and call that instead of iget().\next3_iget() then uses iget_locked() directly and returns a proper error code\ninstead of an inode in the event of an error.\n\next3_fill_super() returns any error incurred when getting the root inode\ninstead of EINVAL.\n\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nAcked-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\nAcked-by: Jan Kara \u003cjack@suse.cz\u003e\nCc: \u003clinux-ext4@vger.kernel.org\u003e\nAcked-by: 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": "298384cd7929a3a14d7b116095973f0d02f5d09e", "tree": "651ef96b214831a77e12b120d8eb5262a9d49d74", "parents": [ "ce634ab28e7dbcc13ebe6e7bc5bc7de4f8def4c8" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu Feb 07 00:15:34 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:27 2008 -0800" }, "message": "iget: stop EFS from using iget() and read_inode()\n\nStop the EFS filesystem from using iget() and read_inode(). Replace\nefs_read_inode() with efs_iget(), and call that instead of iget(). efs_iget()\nthen uses iget_locked() directly and returns a proper error code instead of an\ninode in the event of an error.\n\nefs_fill_super() returns any error incurred when getting the root inode\ninstead of EACCES.\n\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nAcked-by: 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": "b46980feed937868d3333514028bfbe9a651e4ca", "tree": "97e610932986223932887af3c0ea00234856e540", "parents": [ "e231c2ee64eb1c5cd3c63c31da9dac7d888dcf7f" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu Feb 07 00:15:27 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:26 2008 -0800" }, "message": "iget: introduce a function to register iget failure\n\nIntroduce a function to register failure in an inode construction path. This\nincludes marking the inode under construction as bad, unlocking it and\nreleasing it.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nAcked-by: 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": "d1bc8e95445224276d7896b8b08cbb0b28a0ca80", "tree": "2742bf56000c4af02314d753b2416b5cabc520d5", "parents": [ "ae5e29798afa2b11a01fcb4fab8b58fee47fe155" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu Feb 07 00:15:26 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:25 2008 -0800" }, "message": "Add an ERR_CAST() function to complement ERR_PTR and co.\n\nAdd an ERR_CAST() function to complement ERR_PTR and co. for the purposes\nof casting an error entyped as one pointer type to an error of another\npointer type whilst making it explicit as to what is going on.\n\nThis provides a replacement for the ERR_PTR(PTR_ERR(p)) construct.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "bba1f603b88f30945ae4c5eccf2a6f5a12b877c5", "tree": "ae084f845fa4ede7b2926381419d725b7dd7d5d7", "parents": [ "1e4f2955433231b4b02dc4a9eb5d4d403a8680e1" ], "author": { "name": "Ken\u0027ichi Ohmichi", "email": "oomichi@mxs.nes.nec.co.jp", "time": "Thu Feb 07 00:15:22 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:25 2008 -0800" }, "message": "vmcoreinfo: add \"VMCOREINFO_\" to all the call for vmcoreinfo_append_str()\n\nFor readability, all the calls to vmcoreinfo_append_str() are changed to macros\nhaving a prefix \"VMCOREINFO_\".\n\nThis discussion is the following:\nhttp://www.ussg.iu.edu/hypermail/linux/kernel/0709.3/0584.html\n\nSigned-off-by: Ken\u0027ichi Ohmichi \u003coomichi@mxs.nes.nec.co.jp\u003e\nAcked-by: Simon Horman \u003chorms@verge.net.au\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1e4f2955433231b4b02dc4a9eb5d4d403a8680e1", "tree": "8414e9b4b5b22f201cbd993630d8ac13a98cd24c", "parents": [ "c76f860c44357f560a763d2894e95464cab7b159" ], "author": { "name": "Ken\u0027ichi Ohmichi", "email": "oomichi@mxs.nes.nec.co.jp", "time": "Thu Feb 07 00:15:22 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:25 2008 -0800" }, "message": "vmcoreinfo: use the existing offsetof() for VMCOREINFO_OFFSET()\n\nIt is better that the existing offsetof() is used for VMCOREINFO_OFFSET().\n\nThis discussion is the following:\nhttp://www.ussg.iu.edu/hypermail/linux/kernel/0709.3/0584.html\n\nSigned-off-by: Ken\u0027ichi Ohmichi \u003coomichi@mxs.nes.nec.co.jp\u003e\nAcked-by: Simon Horman \u003chorms@verge.net.au\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c76f860c44357f560a763d2894e95464cab7b159", "tree": "49cc50570ae34b02222cf5a7f1023e5828ae246b", "parents": [ "18a01a3beb9f25a70a51e12e3c1c3d273da10eca" ], "author": { "name": "Ken\u0027ichi Ohmichi", "email": "oomichi@mxs.nes.nec.co.jp", "time": "Thu Feb 07 00:15:20 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:25 2008 -0800" }, "message": "vmcoreinfo: rename vmcoreinfo\u0027s macros returning the size\n\nThis patchset is for the vmcoreinfo data.\n\nThe vmcoreinfo data has the minimum debugging information only for dump\nfiltering. makedumpfile (dump filtering command) gets it to distinguish\nunnecessary pages, and makedumpfile creates a small dumpfile.\n\nThis patch:\n\nVMCOREINFO_SIZE() should be renamed VMCOREINFO_STRUCT_SIZE() since it\u0027s always\nreturning the size of the struct with a given name. This change would allow\nVMCOREINFO_TYPEDEF_SIZE() to simply become VMCOREINFO_SIZE() since it need not\nbe used exclusively for typedefs.\n\nThis discussion is the following:\nhttp://www.ussg.iu.edu/hypermail/linux/kernel/0709.3/0582.html\n\nSigned-off-by: Ken\u0027ichi Ohmichi \u003coomichi@mxs.nes.nec.co.jp\u003e\nAcked-by: David Rientjes \u003crientjes@google.com\u003e\nAcked-by: Simon Horman \u003chorms@verge.net.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "72a7fe3967dbf86cb34e24fbf1d957fe24d2f246", "tree": "c19f7d0b530577359840e959cce204939caf0649", "parents": [ "25fad945a7f7ff2cf06e437381c6a1121784dbd9" ], "author": { "name": "Bernhard Walle", "email": "bwalle@suse.de", "time": "Thu Feb 07 00:15:17 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:25 2008 -0800" }, "message": "Introduce flags for reserve_bootmem()\n\nThis patchset adds a flags variable to reserve_bootmem() and uses the\nBOOTMEM_EXCLUSIVE flag in crashkernel reservation code to detect collisions\nbetween crashkernel area and already used memory.\n\nThis patch:\n\nChange the reserve_bootmem() function to accept a new flag BOOTMEM_EXCLUSIVE.\nIf that flag is set, the function returns with -EBUSY if the memory already\nhas been reserved in the past. This is to avoid conflicts.\n\nBecause that code runs before SMP initialisation, there\u0027s no race condition\ninside reserve_bootmem_core().\n\n[akpm@linux-foundation.org: coding-style fixes]\n[akpm@linux-foundation.org: fix powerpc build]\nSigned-off-by: Bernhard Walle \u003cbwalle@suse.de\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Vivek Goyal \u003cvgoyal@in.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": "fa9ff4b185b8f7f124c1c6686f02e690f0625287", "tree": "f25c1f4f9b27f19070d8a79ea245137a5e10d04f", "parents": [ "8f5aa26c75b7722e80c0c5c5bb833d41865d7019" ], "author": { "name": "Samuel Ortiz", "email": "sameo@openedhand.com", "time": "Thu Feb 07 00:14:49 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:23 2008 -0800" }, "message": "ASIC3 driver\n\nThis is a patch for the Compaq ASIC3 multi function chip, found in many\nPDAs (iPAQs, HTCs...).\n\nIt is a simplified version of Paul Sokolovsky\u0027s first proposal [1]. With\nthis code, it is basically a GPIO and IRQ expander. My plan is to add more\nfeatures once this patch gets reviewed and accepted.\n\n[1] http://lkml.org/lkml/2007/5/1/46\n\nSigned-off-by: Samuel Ortiz \u003csameo@openedhand.com\u003e\nCc: Paul Sokolovsky \u003cpmiscml@gmail.com\u003e\nCc: Ben Dooks \u003cben@trinity.fluff.org\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "956db3ca0606e78456786ef19fd4dc7a5151a6e1", "tree": "0bef3d107df1115ecf76e342f30ecee67a7f3705", "parents": [ "31a7df01fd0cd786f60873a921aecafac148c290" ], "author": { "name": "Cliff Wickman", "email": "cpw@sgi.com", "time": "Thu Feb 07 00:14:43 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:22 2008 -0800" }, "message": "hotplug cpu: move tasks in empty cpusets to parent\n\nThis patch corrects a situation that occurs when one disables all the cpus in\na cpuset.\n\nCurrently, the disabled (cpu-less) cpuset inherits the cpus of its parent,\nwhich is incorrect because it may then overlap its cpu-exclusive sibling.\n\nTasks of an empty cpuset should be moved to the cpuset which is the parent of\ntheir current cpuset. Or if the parent cpuset has no cpus, to its parent,\netc.\n\nAnd the empty cpuset should be released (if it is flagged notify_on_release).\n\nDepends on the cgroup_scan_tasks() function (proposed by David Rientjes) to\niterate through all tasks in the cpu-less cpuset. We are deliberately\navoiding a walk of the tasklist.\n\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: Cliff Wickman \u003ccpw@sgi.com\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nCc: Paul Jackson \u003cpj@sgi.com\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "31a7df01fd0cd786f60873a921aecafac148c290", "tree": "221f00c864c50e7dc4719cb4de09292040567c55", "parents": [ "dfc05c259e424e4160c66eab728f55cc4b53fd75" ], "author": { "name": "Cliff Wickman", "email": "cpw@sgi.com", "time": "Thu Feb 07 00:14:42 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:22 2008 -0800" }, "message": "cgroups: mechanism to process each task in a cgroup\n\nProvide cgroup_scan_tasks(), which iterates through every task in a cgroup,\ncalling a test function and a process function for each. And call the process\nfunction without holding the css_set_lock lock.\n\nThe idea is David Rientjes\u0027, predicting that such a function will make it much\neasier in the future to extend things that require access to each task in a\ncgroup without holding the lock,\n\n[akpm@linux-foundation.org: cleanup]\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: Cliff Wickman \u003ccpw@sgi.com\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nCc: Paul Jackson \u003cpj@sgi.com\u003e\nAcked-by: David Rientjes \u003crientjes@google.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3c541e14bfa553133c3473a6ed3e4c0583ea2285", "tree": "4e8ca5d7272803d3fe1bb06963b132248d0b4240", "parents": [ "072c56c13e1302fcdc39961dc64e76485731ad67" ], "author": { "name": "Balbir Singh", "email": "balbir@linux.vnet.ibm.com", "time": "Thu Feb 07 00:14:41 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:22 2008 -0800" }, "message": "Memory controller remove control_type feature\n\nBased on the discussion at http://lkml.org/lkml/2007/12/20/383, it was felt\nthat control_type might not be a good thing to implement right away. We\ncan add this flexibility at a later point when required.\n\nSigned-off-by: Balbir Singh \u003cbalbir@linux.vnet.ibm.com\u003e\nAcked-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "cc38108e1ba7f3b9e12b82d0236fa3730c2e0439", "tree": "6e51d191006b5db840c1eee659c372a2de7f85a8", "parents": [ "6c48a1d040a9a9eaa4acdd7d4cb3885e04bf8413" ], "author": { "name": "KAMEZAWA Hiroyuki", "email": "kamezawa.hiroyu@jp.fujitsu.com", "time": "Thu Feb 07 00:14:35 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:22 2008 -0800" }, "message": "per-zone and reclaim enhancements for memory controller: calculate the number of pages to be scanned per cgroup\n\nDefine function for calculating the number of scan target on each Zone/LRU.\n\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Balbir Singh \u003cbalbir@linux.vnet.ibm.com\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: Herbert Poetzl \u003cherbert@13thfloor.at\u003e\nCc: Kirill Korotaev \u003cdev@sw.ru\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nCc: Pavel Emelianov \u003cxemul@openvz.org\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Vaidyanathan Srinivasan \u003csvaidy@linux.vnet.ibm.com\u003e\nCc: Rik van Riel \u003criel@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6c48a1d040a9a9eaa4acdd7d4cb3885e04bf8413", "tree": "2fcfb405b5664028d337a8a185c696c9c1f23e64", "parents": [ "5932f3671bb2dd873c5ac443cbf5dc2cd167ae94" ], "author": { "name": "KAMEZAWA Hiroyuki", "email": "kamezawa.hiroyu@jp.fujitsu.com", "time": "Thu Feb 07 00:14:34 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:22 2008 -0800" }, "message": "per-zone and reclaim enhancements for memory controller: remember reclaim priority in memory cgroup\n\nFunctions to remember reclaim priority per cgroup (as zone-\u003eprev_priority)\n\n[akpm@linux-foundation.org: build fixes]\n[akpm@linux-foundation.org: more build fixes]\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Balbir Singh \u003cbalbir@linux.vnet.ibm.com\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: Herbert Poetzl \u003cherbert@13thfloor.at\u003e\nCc: Kirill Korotaev \u003cdev@sw.ru\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nCc: Pavel Emelianov \u003cxemul@openvz.org\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Vaidyanathan Srinivasan \u003csvaidy@linux.vnet.ibm.com\u003e\nCc: Rik van Riel \u003criel@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5932f3671bb2dd873c5ac443cbf5dc2cd167ae94", "tree": "31e2a8fc80487b5ec80d7730c61b62127aebc15d", "parents": [ "58ae83db2a40dea15d4277d499a11dadc823c388" ], "author": { "name": "KAMEZAWA Hiroyuki", "email": "kamezawa.hiroyu@jp.fujitsu.com", "time": "Thu Feb 07 00:14:33 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:21 2008 -0800" }, "message": "per-zone and reclaim enhancements for memory controller: calculate active/inactive imbalance per cgroup\n\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Balbir Singh \u003cbalbir@linux.vnet.ibm.com\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: Herbert Poetzl \u003cherbert@13thfloor.at\u003e\nCc: Kirill Korotaev \u003cdev@sw.ru\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nCc: Pavel Emelianov \u003cxemul@openvz.org\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Vaidyanathan Srinivasan \u003csvaidy@linux.vnet.ibm.com\u003e\nCc: Rik van Riel \u003criel@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "58ae83db2a40dea15d4277d499a11dadc823c388", "tree": "18e43609ab67a9577c01188d39714999d5ed03d0", "parents": [ "6d12e2d8ddbe653d80ea4f71578481c1bc933025" ], "author": { "name": "KAMEZAWA Hiroyuki", "email": "kamezawa.hiroyu@jp.fujitsu.com", "time": "Thu Feb 07 00:14:32 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:21 2008 -0800" }, "message": "per-zone and reclaim enhancements for memory controller: calculate mapper_ratio per cgroup\n\nDefine function for calculating mapped_ratio in memory cgroup.\n\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Balbir Singh \u003cbalbir@linux.vnet.ibm.com\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: Herbert Poetzl \u003cherbert@13thfloor.at\u003e\nCc: Kirill Korotaev \u003cdev@sw.ru\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nCc: Pavel Emelianov \u003cxemul@openvz.org\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Vaidyanathan Srinivasan \u003csvaidy@linux.vnet.ibm.com\u003e\nCc: Rik van Riel \u003criel@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4fca88c87b7969c698912e2de9b1b31088c777cb", "tree": "6a086aaffb4ec17eadd2f2427c5816a02be6606f", "parents": [ "d2ceb9b7ddedbb2e8e590bc6ce33c854043016f9" ], "author": { "name": "KAMEZAWA Hiroyuki", "email": "kamezawa.hiroyu@jp.fujitsu.com", "time": "Thu Feb 07 00:14:27 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:20 2008 -0800" }, "message": "memory cgroup enhancements: add- pre_destroy() handler\n\nAdd a handler \"pre_destroy\" to cgroup_subsys. It is called before\ncgroup_rmdir() checks all subsys\u0027s refcnt.\n\nI think this is useful for subsys which have some extra refs even if there\nare no tasks in cgroup. By adding pre_destroy(), the kernel keeps the rule\n\"destroy() against subsystem is called only when refcnt\u003d0.\" and allows css\nref to be used by other objects than tasks.\n\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Balbir Singh \u003cbalbir@linux.vnet.ibm.com\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: Herbert Poetzl \u003cherbert@13thfloor.at\u003e\nCc: Kirill Korotaev \u003cdev@sw.ru\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nCc: Pavel Emelianov \u003cxemul@openvz.org\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Vaidyanathan Srinivasan \u003csvaidy@linux.vnet.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ae41be374293e70e1ed441d986afcc6e744ef9d9", "tree": "d8e2143820bbf3ed2f1f79ed99ee430284567b93", "parents": [ "9175e0311ec9e6d1bf1f6dfecf9268baf08765e6" ], "author": { "name": "KAMEZAWA Hiroyuki", "email": "kamezawa.hiroyu@jp.fujitsu.com", "time": "Thu Feb 07 00:14:10 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:19 2008 -0800" }, "message": "bugfix for memory cgroup controller: migration under memory controller fix\n\nWhile using memory control cgroup, page-migration under it works as following.\n\u003d\u003d\n 1. uncharge all refs at try to unmap.\n 2. charge regs again remove_migration_ptes()\n\u003d\u003d\nThis is simple but has following problems.\n\u003d\u003d\n The page is uncharged and charged back again if *mapped*.\n - This means that cgroup before migration can be different from one after\n migration\n - If page is not mapped but charged as page cache, charge is just ignored\n (because not mapped, it will not be uncharged before migration)\n This is memory leak.\n\u003d\u003d\nThis patch tries to keep memory cgroup at page migration by increasing\none refcnt during it. 3 functions are added.\n\n mem_cgroup_prepare_migration() --- increase refcnt of page-\u003epage_cgroup\n mem_cgroup_end_migration() --- decrease refcnt of page-\u003epage_cgroup\n mem_cgroup_page_migration() --- copy page-\u003epage_cgroup from old page to\n new page.\n\nDuring migration\n - old page is under PG_locked.\n - new page is under PG_locked, too.\n - both old page and new page is not on LRU.\n\nThese 3 facts guarantee that page_cgroup() migration has no race.\n\nTested and worked well in x86_64/fake-NUMA box.\n\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Balbir Singh \u003cbalbir@linux.vnet.ibm.com\u003e\nCc: Pavel Emelianov \u003cxemul@openvz.org\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: Kirill Korotaev \u003cdev@sw.ru\u003e\nCc: Herbert Poetzl \u003cherbert@13thfloor.at\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: Vaidyanathan Srinivasan \u003csvaidy@linux.vnet.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4c4a22148909e4c003562ea7ffe0a06e26919e3c", "tree": "fa8b7d00e89f0eb4cdb4394dbc74d898810519aa", "parents": [ "4c6bc8dd5a0932f2c0b30a5f0a124464b7f614d0" ], "author": { "name": "David Rientjes", "email": "rientjes@google.com", "time": "Thu Feb 07 00:14:06 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:19 2008 -0800" }, "message": "memcontrol: move oom task exclusion to tasklist scan\n\nCreates a helper function to return non-zero if a task is a member of a\nmemory controller:\n\n\tint task_in_mem_cgroup(const struct task_struct *task,\n\t\t\t const struct mem_cgroup *mem);\n\nWhen the OOM killer is constrained by the memory controller, the exclusion\nof tasks that are not a member of that controller was previously misplaced\nand appeared in the badness scoring function. It should be excluded\nduring the tasklist scan in select_bad_process() instead.\n\n[akpm@linux-foundation.org: build fix]\nCc: Christoph Lameter \u003cclameter@sgi.com\u003e\nCc: Balbir Singh \u003cbalbir@linux.vnet.ibm.com\u003e\nSigned-off-by: David Rientjes \u003crientjes@google.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3062fc67dad01b1d2a15d58c709eff946389eca4", "tree": "521b26bda2f6b106c8b3747a88214eec5f24b998", "parents": [ "e1a1cd590e3fcb0d2e230128daf2337ea55387dc" ], "author": { "name": "David Rientjes", "email": "rientjes@google.com", "time": "Thu Feb 07 00:14:03 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:19 2008 -0800" }, "message": "memcontrol: move mm_cgroup to header file\n\nInline functions must preceed their use, so mm_cgroup() should be defined\nin linux/memcontrol.h.\n\ninclude/linux/memcontrol.h:48: warning: \u0027mm_cgroup\u0027 declared inline after\n\tbeing called\ninclude/linux/memcontrol.h:48: warning: previous declaration of\n\t\u0027mm_cgroup\u0027 was here\n\n[akpm@linux-foundation.org: build fix]\n[akpm@linux-foundation.org: nuther build fix]\nCc: Balbir Singh \u003cbalbir@linux.vnet.ibm.com\u003e\nSigned-off-by: David Rientjes \u003crientjes@google.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e1a1cd590e3fcb0d2e230128daf2337ea55387dc", "tree": "eb660ab340c657a1eb595b2d4d8e8b62783bf6fb", "parents": [ "bed7161a519a2faef53e1bce1b47595e297c1d14" ], "author": { "name": "Balbir Singh", "email": "balbir@linux.vnet.ibm.com", "time": "Thu Feb 07 00:14:02 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:19 2008 -0800" }, "message": "Memory controller: make charging gfp mask aware\n\nNick Piggin pointed out that swap cache and page cache addition routines\ncould be called from non GFP_KERNEL contexts. This patch makes the\ncharging routine aware of the gfp context. Charging might fail if the\ncgroup is over it\u0027s limit, in which case a suitable error is returned.\n\nThis patch was tested on a Powerpc box. I am still looking at being able\nto test the path, through which allocations happen in non GFP_KERNEL\ncontexts.\n\n[kamezawa.hiroyu@jp.fujitsu.com: problem with ZONE_MOVABLE]\nSigned-off-by: Balbir Singh \u003cbalbir@linux.vnet.ibm.com\u003e\nCc: Pavel Emelianov \u003cxemul@openvz.org\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: Kirill Korotaev \u003cdev@sw.ru\u003e\nCc: Herbert Poetzl \u003cherbert@13thfloor.at\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: Vaidyanathan Srinivasan \u003csvaidy@linux.vnet.ibm.com\u003e\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "bed7161a519a2faef53e1bce1b47595e297c1d14", "tree": "fbc0541340465f7d83221b829a9382cac2855916", "parents": [ "8697d33194faae6fdd6b2e799f6308aa00cfdf67" ], "author": { "name": "Balbir Singh", "email": "balbir@linux.vnet.ibm.com", "time": "Thu Feb 07 00:14:01 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:19 2008 -0800" }, "message": "Memory controller: make page_referenced() cgroup aware\n\nMake page_referenced() cgroup aware. Without this patch, page_referenced()\ncan cause a page to be skipped while reclaiming pages. This patch ensures\nthat other cgroups do not hold pages in a particular cgroup hostage. It\nis required to ensure that shared pages are freed from a cgroup when they\nare not actively referenced from the cgroup that brought them in\n\nSigned-off-by: Balbir Singh \u003cbalbir@linux.vnet.ibm.com\u003e\nCc: Pavel Emelianov \u003cxemul@openvz.org\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: Kirill Korotaev \u003cdev@sw.ru\u003e\nCc: Herbert Poetzl \u003cherbert@13thfloor.at\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: Vaidyanathan Srinivasan \u003csvaidy@linux.vnet.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "8697d33194faae6fdd6b2e799f6308aa00cfdf67", "tree": "edf6b3e4698b80aac6f1d1f2b9e5698ce8dfa6e5", "parents": [ "c7ba5c9e8176704bfac0729875fa62798037584d" ], "author": { "name": "Balbir Singh", "email": "balbir@linux.vnet.ibm.com", "time": "Thu Feb 07 00:13:59 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:19 2008 -0800" }, "message": "Memory controller: add switch to control what type of pages to limit\n\nChoose if we want cached pages to be accounted or not. By default both are\naccounted for. A new set of tunables are added.\n\necho -n 1 \u003e mem_control_type\n\nswitches the accounting to account for only mapped pages\n\necho -n 3 \u003e mem_control_type\n\nswitches the behaviour back\n\n[bunk@kernel.org: mm/memcontrol.c: clenups]\n[akpm@linux-foundation.org: fix sparc32 build]\nSigned-off-by: Balbir Singh \u003cbalbir@linux.vnet.ibm.com\u003e\nCc: Pavel Emelianov \u003cxemul@openvz.org\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: Kirill Korotaev \u003cdev@sw.ru\u003e\nCc: Herbert Poetzl \u003cherbert@13thfloor.at\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: Vaidyanathan Srinivasan \u003csvaidy@linux.vnet.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": "c7ba5c9e8176704bfac0729875fa62798037584d", "tree": "00df1c4cb67e313cdb66233381b4cee275fd46c0", "parents": [ "0eea10301708c64a6b793894c156e21ddd15eb64" ], "author": { "name": "Pavel Emelianov", "email": "xemul@openvz.org", "time": "Thu Feb 07 00:13:58 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:19 2008 -0800" }, "message": "Memory controller: OOM handling\n\nOut of memory handling for cgroups over their limit. A task from the\ncgroup over limit is chosen using the existing OOM logic and killed.\n\nTODO:\n1. As discussed in the OLS BOF session, consider implementing a user\nspace policy for OOM handling.\n\n[akpm@linux-foundation.org: fix build due to oom-killer changes]\nSigned-off-by: Pavel Emelianov \u003cxemul@openvz.org\u003e\nSigned-off-by: Balbir Singh \u003cbalbir@linux.vnet.ibm.com\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: Kirill Korotaev \u003cdev@sw.ru\u003e\nCc: Herbert Poetzl \u003cherbert@13thfloor.at\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: Vaidyanathan Srinivasan \u003csvaidy@linux.vnet.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0eea10301708c64a6b793894c156e21ddd15eb64", "tree": "a0dcbe47d48d35ec0554faa5f86068cfab94ca6e", "parents": [ "66e1707bc34609f626e2e7b4fe7e454c9748bad5" ], "author": { "name": "Balbir Singh", "email": "balbir@linux.vnet.ibm.com", "time": "Thu Feb 07 00:13:57 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:18 2008 -0800" }, "message": "Memory controller improve user interface\n\nChange the interface to use bytes instead of pages. Page sizes can vary\nacross platforms and configurations. A new strategy routine has been added\nto the resource counters infrastructure to format the data as desired.\n\nSuggested by David Rientjes, Andrew Morton and Herbert Poetzl\n\nTested on a UML setup with the config for memory control enabled.\n\n[kamezawa.hiroyu@jp.fujitsu.com: possible race fix in res_counter]\nSigned-off-by: Balbir Singh \u003cbalbir@linux.vnet.ibm.com\u003e\nSigned-off-by: Pavel Emelianov \u003cxemul@openvz.org\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: Kirill Korotaev \u003cdev@sw.ru\u003e\nCc: Herbert Poetzl \u003cherbert@13thfloor.at\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: Vaidyanathan Srinivasan \u003csvaidy@linux.vnet.ibm.com\u003e\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "66e1707bc34609f626e2e7b4fe7e454c9748bad5", "tree": "d850a729887485874c976ba64eb85e3406e488a1", "parents": [ "67e465a77ba658635309ee00b367bec6555ea544" ], "author": { "name": "Balbir Singh", "email": "balbir@linux.vnet.ibm.com", "time": "Thu Feb 07 00:13:56 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:18 2008 -0800" }, "message": "Memory controller: add per cgroup LRU and reclaim\n\nAdd the page_cgroup to the per cgroup LRU. The reclaim algorithm has\nbeen modified to make the isolate_lru_pages() as a pluggable component. The\nscan_control data structure now accepts the cgroup on behalf of which\nreclaims are carried out. try_to_free_pages() has been extended to become\ncgroup aware.\n\n[akpm@linux-foundation.org: fix warning]\n[Lee.Schermerhorn@hp.com: initialize all scan_control\u0027s isolate_pages member]\n[bunk@kernel.org: make do_try_to_free_pages() static]\n[hugh@veritas.com: memcgroup: fix try_to_free order]\n[kamezawa.hiroyu@jp.fujitsu.com: this unlock_page_cgroup() is unnecessary]\nSigned-off-by: Pavel Emelianov \u003cxemul@openvz.org\u003e\nSigned-off-by: Balbir Singh \u003cbalbir@linux.vnet.ibm.com\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: Kirill Korotaev \u003cdev@sw.ru\u003e\nCc: Herbert Poetzl \u003cherbert@13thfloor.at\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: Vaidyanathan Srinivasan \u003csvaidy@linux.vnet.ibm.com\u003e\nSigned-off-by: Lee Schermerhorn \u003clee.schermerhorn@hp.com\u003e\nSigned-off-by: Hugh Dickins \u003chugh@veritas.com\u003e\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "8a9f3ccd24741b50200c3f33d62534c7271f3dfc", "tree": "066aabd8d2952299501f067a91cbfd6f47ee62f6", "parents": [ "78fb74669e80883323391090e4d26d17fe29488f" ], "author": { "name": "Balbir Singh", "email": "balbir@linux.vnet.ibm.com", "time": "Thu Feb 07 00:13:53 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:18 2008 -0800" }, "message": "Memory controller: memory accounting\n\nAdd the accounting hooks. The accounting is carried out for RSS and Page\nCache (unmapped) pages. There is now a common limit and accounting for both.\nThe RSS accounting is accounted at page_add_*_rmap() and page_remove_rmap()\ntime. Page cache is accounted at add_to_page_cache(),\n__delete_from_page_cache(). Swap cache is also accounted for.\n\nEach page\u0027s page_cgroup is protected with the last bit of the\npage_cgroup pointer, this makes handling of race conditions involving\nsimultaneous mappings of a page easier. A reference count is kept in the\npage_cgroup to deal with cases where a page might be unmapped from the RSS\nof all tasks, but still lives in the page cache.\n\nCredits go to Vaidyanathan Srinivasan for helping with reference counting work\nof the page cgroup. Almost all of the page cache accounting code has help\nfrom Vaidyanathan Srinivasan.\n\n[hugh@veritas.com: fix swapoff breakage]\n[akpm@linux-foundation.org: fix locking]\nSigned-off-by: Vaidyanathan Srinivasan \u003csvaidy@linux.vnet.ibm.com\u003e\nSigned-off-by: Balbir Singh \u003cbalbir@linux.vnet.ibm.com\u003e\nCc: Pavel Emelianov \u003cxemul@openvz.org\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: Kirill Korotaev \u003cdev@sw.ru\u003e\nCc: Herbert Poetzl \u003cherbert@13thfloor.at\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: \u003cValdis.Kletnieks@vt.edu\u003e\nSigned-off-by: Hugh Dickins \u003chugh@veritas.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "78fb74669e80883323391090e4d26d17fe29488f", "tree": "9154b703510415ae87bdae8750c1054e79710c61", "parents": [ "8cdea7c05454260c0d4d83503949c358eb131d17" ], "author": { "name": "Pavel Emelianov", "email": "xemul@openvz.org", "time": "Thu Feb 07 00:13:51 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:18 2008 -0800" }, "message": "Memory controller: accounting setup\n\nBasic setup routines, the mm_struct has a pointer to the cgroup that\nit belongs to and the the page has a page_cgroup associated with it.\n\nSigned-off-by: Pavel Emelianov \u003cxemul@openvz.org\u003e\nSigned-off-by: Balbir Singh \u003cbalbir@linux.vnet.ibm.com\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: Kirill Korotaev \u003cdev@sw.ru\u003e\nCc: Herbert Poetzl \u003cherbert@13thfloor.at\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "8cdea7c05454260c0d4d83503949c358eb131d17", "tree": "62f8d7262744dd9ec507252bf3e84a89c088ff9b", "parents": [ "e552b6617067ab785256dcec5ca29eeea981aacb" ], "author": { "name": "Balbir Singh", "email": "balbir@linux.vnet.ibm.com", "time": "Thu Feb 07 00:13:50 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:18 2008 -0800" }, "message": "Memory controller: cgroups setup\n\nSetup the memory cgroup and add basic hooks and controls to integrate\nand work with the cgroup.\n\nSigned-off-by: Balbir Singh \u003cbalbir@linux.vnet.ibm.com\u003e\nCc: Pavel Emelianov \u003cxemul@openvz.org\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: Kirill Korotaev \u003cdev@sw.ru\u003e\nCc: Herbert Poetzl \u003cherbert@13thfloor.at\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: Vaidyanathan Srinivasan \u003csvaidy@linux.vnet.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e552b6617067ab785256dcec5ca29eeea981aacb", "tree": "672cccc2e21abfa4dcdc1bdb198e748894bbbbc6", "parents": [ "59bd26582de660d4c9c26125747f1b4a5eb40d1e" ], "author": { "name": "Pavel Emelianov", "email": "xemul@openvz.org", "time": "Thu Feb 07 00:13:49 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:18 2008 -0800" }, "message": "Memory controller: resource counters\n\nWith fixes from David Rientjes \u003crientjes@google.com\u003e\n\nIntroduce generic structures and routines for resource accounting.\n\nEach resource accounting cgroup is supposed to aggregate it,\ncgroup_subsystem_state and its resource-specific members within.\n\nSigned-off-by: Pavel Emelianov \u003cxemul@openvz.org\u003e\nSigned-off-by: Balbir Singh \u003cbalbir@linux.vnet.ibm.com\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: Kirill Korotaev \u003cdev@sw.ru\u003e\nCc: Herbert Poetzl \u003cherbert@13thfloor.at\u003e\nCc: Vaidyanathan Srinivasan \u003csvaidy@linux.vnet.ibm.com\u003e\nSigned-off-by: David Rientjes \u003crientjes@google.com\u003e\nCc: Pavel Emelianov \u003cxemul@openvz.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3dddbfc30106280d98a5752b6c622f65e5eb3663", "tree": "4309485440315ac3ab51269448d6fa2641d84dce", "parents": [ "f8a4c3b5250496f072d9098a641fd5642146d999" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Thu Feb 07 00:13:28 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:16 2008 -0800" }, "message": "tty: Kill TTY_FLIPBUF_SIZE\n\nThis legacy define from the old buffer code is now only used in a single\npower pc driver than doesn\u0027t compile anyway.\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": "deb21db7788b97a2bccdefe605433ef97f482689", "tree": "9adc35a3f7271c7c328f6b835203150763683ddb", "parents": [ "c9845ff1df5ba007b576c26c4f1e7ca43b7c7e87" ], "author": { "name": "Erez Zadok", "email": "ezk@cs.sunysb.edu", "time": "Thu Feb 07 00:13:25 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:16 2008 -0800" }, "message": "VFS: swap do_ioctl and vfs_ioctl names\n\nRename old vfs_ioctl to do_ioctl, because the comment above it clearly\nindicates that it is an internal function not to be exported to modules;\ntherefore it should have a more traditional do_XXX name. The new do_ioctl\nis exported in fs.h but not to modules.\n\nRename the old do_ioctl to vfs_ioctl because the names vfs_XXX should\npreferably be reserved to callable VFS functions which modules may call, as\nmany other vfs_XXX functions already do. Export the new vfs_ioctl to GPL\nmodules so others can use it (including Unionfs and eCryptfs). Add DocBook\nfor new vfs_ioctl.\n\n[akpm@linux-foundation.org: fix build]\nSigned-off-by: Erez Zadok \u003cezk@cs.sunysb.edu\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": "4aa323bd839604dd83aec56ed3a88df352c3339d", "tree": "f9c349b851ddd473837382e87d3f10f22cda4a06", "parents": [ "eccba068915feece2868c502787037e244db3376" ], "author": { "name": "Philipp Zabel", "email": "philipp.zabel@gmail.com", "time": "Thu Feb 07 00:13:22 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:06 2008 -0800" }, "message": "DS1WM: decouple host IRQ and INTR active state settings\n\nThe DS1WM driver incorrectly infers the IAS bit (1-wire interrupt active\nhigh) from IRQ settings. There are devices that have IAS\u003d0 but still need\nthe IRQ to trigger on a rising edge. With this patch, machines with DS1WM\nthat need IAS\u003d1 have to set .active_high\u003d1 in the ds1wm_platform_data.\n\nSigned-off-by: Philipp Zabel \u003cphilipp.zabel@gmail.com\u003e\nAcked-by: Evgeniy Polyakov \u003cjohnpol@2ka.mipt.ru\u003e\nAcked-by: Matt Reimer \u003cmreimer@vpop.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3e6bdf473f489664dac4d7511d26c7ac3dfdc748", "tree": "10cb2e928830b9de8bbc3f6dd47c18c24cd2affa", "parents": [ "3d4d4582e5b3f67a68f2cf32fd5b70d8d80f119d", "58d5d0d8dd52cbca988af24b5692a20b00285543" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 13:54:09 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 13:54:09 2008 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86:\n x86: fix deadlock, make pgd_lock irq-safe\n virtio: fix trivial build bug\n x86: fix mttr trimming\n x86: delay CPA self-test and repeat it\n x86: fix 64-bit sections\n generic: add __FINITDATA\n x86: remove suprious ifdefs from pageattr.c\n x86: mark the .rodata section also NX\n x86: fix iret exception recovery on 64-bit\n cpuidle: dubious one-bit signed bitfield in cpuidle.h\n x86: fix sparse warnings in powernow-k8.c\n x86: fix sparse error in traps_32.c\n x86: trivial sparse/checkpatch in quirks.c\n x86 ptrace: disallow null cs/ss\n MAINTAINERS: RDC R-321x SoC maintainer\n brk randomization: introduce CONFIG_COMPAT_BRK\n brk: check the lower bound properly\n x86: remove X2 workaround\n x86: make spurious fault handler aware of large mappings\n x86: make traps on entry code be debuggable in user space, 64-bit\n" }, { "commit": "9f9975a55dbcd82ff4a222691a6dcd7b3145b9c0", "tree": "5ff1438f97c445cfde269fb37d621386b4f5152a", "parents": [ "cc842b82cc513ebc78bef6eeaacb5f6335851bcb" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Feb 06 22:39:45 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Feb 06 22:39:45 2008 +0100" }, "message": "generic: add __FINITDATA\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "b5556a67f08559b6c1597f6396c1f9ef460f62b4", "tree": "eb9f5024599a04adf6ecd3998faf658d879186aa", "parents": [ "d7ac12fa05ed839d5a426795409fdf1a480e3f7a" ], "author": { "name": "Harvey Harrison", "email": "harvey.harrison@gmail.com", "time": "Wed Feb 06 22:39:44 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Feb 06 22:39:44 2008 +0100" }, "message": "cpuidle: dubious one-bit signed bitfield in cpuidle.h\n\nfix these sparse warnings:\n\n CHECK arch/x86/kernel/acpi/cstate.c\ninclude/linux/cpuidle.h:82:17: error: dubious one-bit signed bitfield\n CHECK arch/x86/kernel/acpi/processor.c\ninclude/linux/cpuidle.h:82:17: error: dubious one-bit signed bitfield\n CHECK arch/x86/kernel/cpu/cpufreq/powernow-k7.c\ninclude/linux/cpuidle.h:82:17: error: dubious one-bit signed bitfield\n CHECK arch/x86/kernel/cpu/cpufreq/powernow-k8.c\ninclude/linux/cpuidle.h:82:17: error: dubious one-bit signed bitfield\n CHECK arch/x86/kernel/cpu/cpufreq/longhaul.c\ninclude/linux/cpuidle.h:82:17: error: dubious one-bit signed bitfield\n CHECK arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c\ninclude/linux/cpuidle.h:82:17: error: dubious one-bit signed bitfield\n\nSigned-off-by: Harvey Harrison \u003charvey.harrison@gmail.com\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "3d4d4582e5b3f67a68f2cf32fd5b70d8d80f119d", "tree": "18d270847537d1a9d1a396d03e585654130630db", "parents": [ "8f1bfa4c5c093e97154be4ec969bdf7190aeff6a", "47437b2c9a64315efeb3d84e97ffefd6c3c67ef1" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 11:16:11 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 11:16:11 2008 -0800" }, "message": "Merge branch \u0027async-tx-for-linus\u0027 of git://lost.foo-projects.org/~dwillia2/git/iop into fix\n\n* \u0027async-tx-for-linus\u0027 of git://lost.foo-projects.org/~dwillia2/git/iop:\n async_tx: allow architecture specific async_tx_find_channel implementations\n async_tx: replace \u0027int_en\u0027 with operation preparation flags\n async_tx: kill tx_set_src and tx_set_dest methods\n async_tx: kill ASYNC_TX_ASSUME_COHERENT\n iop-adma: use LIST_HEAD instead of LIST_HEAD_INIT\n async_tx: use LIST_HEAD instead of LIST_HEAD_INIT\n async_tx: fix compile breakage, mark do_async_xor __always_inline\n" }, { "commit": "2dd550b90b03d5f236a18ae491bf6e70798469a8", "tree": "5cc20d0c9f732b06aea788a78a6da9e02be5e41b", "parents": [ "8755e568250ecd3149ecd3495d8070f3a5384f73", "bc5468f52b785ffa1fe0ea289baec2c51384d436" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:47:46 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:47:46 2008 -0800" }, "message": "Merge branch \u0027upstream-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev\n\n* \u0027upstream-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev:\n ata_piix.c:piix_init_one() must be __devinit\n sata_via.c: Remove missleading comment.\n libata-core: unblacklist HITACHI drives\n sata_nv: fix ATAPI issues with memory over 4GB (v7)\n ata: drivers/ata/sata_mv.c needs dmapool.h\n libata: kill now unused n_iter and fix sata_fsl\n ahci: fix CAP.NP and PI handling\n sata_mv: Support SoC controllers\n Rename: linux/pata_platform.h to linux/ata_platform.h\n" }, { "commit": "8755e568250ecd3149ecd3495d8070f3a5384f73", "tree": "26e76b657020cd864b3e6fbfcee9ca86a96059c2", "parents": [ "e33f6635da037ed4d2634ee6bdf5c4d601946c18", "655d2ce073f5927194dbc28d2bd3c062a4a3caac" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:47:18 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:47:18 2008 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (35 commits)\n virtio net: fix oops on interface-up\n Fix PHY Lib support for gianfar and ucc_geth\n forcedeth: preserve registers\n forcedeth: phy status fix\n forcedeth: restart tx/rx\n ipvs: Make wrr \"no available servers\" error message rate-limited\n [PPPOL2TP]: Label unused warning when CONFIG_PROC_FS is not set.\n [NET_SCHED]: cls_flow: support classification based on VLAN tag\n [VLAN]: Constify skb argument to vlan_get_tag()\n [NET_SCHED]: cls_flow: fix key mask validity check\n [NET_SCHED]: em_meta: fix compile warning\n b43: Fix DMA for 30/32-bit DMA engines\n b43: fix build with CONFIG_SSB_PCIHOST\u003dn\n mac80211: Is not EXPERIMENTAL anymore\n iwl3945-base.c: fix off-by-one errors\n b43legacy: fix DMA slot resource leakage\n b43legacy: drop packets we are not able to encrypt\n b43legacy: fix suspend/resume\n b43legacy: fix PIO crash\n Generic HDLC - use random_ether_addr()\n ...\n" }, { "commit": "d8fd66aaea7fe3e4f1ea044a563f129e3b9f05ff", "tree": "ab50efee030dc2caff1fd1ae1f94fcb13f5bb635", "parents": [ "e1d7ae24a23f1f366d6c5408f1ad11db69a748c6" ], "author": { "name": "Olaf Hering", "email": "olaf@aepfle.de", "time": "Wed Feb 06 01:40:19 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:21 2008 -0800" }, "message": "jbd.h: hide kernel only code\n\nMove a few kernel-only things into __KERNEL__.\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": "533083836fd55ca67ce35ab3d914b74ec1a5b9a8", "tree": "5dffe25ff6d049be33ffe6b3d0135cae45eb2a72", "parents": [ "e86e14385d8473a71809ff5c2be4b06867af4b5e" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Wed Feb 06 01:40:12 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:20 2008 -0800" }, "message": "make jbd/journal.c:__journal_abort_hard() static\n\n__journal_abort_hard() 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": "b3bd86e2fdce01d6b49271a553d2a18b3e0510f3", "tree": "f7282cbe7454a90a4b9b105c3c2e6d9734964791", "parents": [ "2bb9a6b32f98873adf89a0de04c898681a2c5b8e" ], "author": { "name": "Daniel Walker", "email": "dwalker@mvista.com", "time": "Wed Feb 06 01:40:04 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:20 2008 -0800" }, "message": "isapnp driver semaphore to mutex\n\nChanged the isapnp semaphore to a mutex.\n\n[akpm@linux-foundation.org: no externs-in-c]\n[akpm@linux-foundation.org: build fix]\nSigned-off-by: Daniel Walker \u003cdwalker@mvista.com\u003e\nCc: Bjorn Helgaas \u003cbjorn.helgaas@hp.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": "73c34431c7119d0bc7d3436abfad75fe47b2c51f", "tree": "c91210130d1115354f011e55c98db9361d4416f8", "parents": [ "d089c6af10c2be5988f03667d6d22fe6085fbe5e" ], "author": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Wed Feb 06 01:39:59 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:19 2008 -0800" }, "message": "md: change ITERATE_RDEV_GENERIC to rdev_for_each_list, and remove ITERATE_RDEV_PENDING.\n\nFinish ITERATE_ to for_each conversion.\n\nSigned-off-by: 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": "d089c6af10c2be5988f03667d6d22fe6085fbe5e", "tree": "815eb0596bd7c908f30c268da6b5c5eff0e0bc21", "parents": [ "29ac4aa3fc68a86279aca50f20df4d614de2e204" ], "author": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Wed Feb 06 01:39:59 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:19 2008 -0800" }, "message": "md: change ITERATE_RDEV to rdev_for_each\n\nAs this is more in line with common practice in the kernel. Also swap the\nargs around to be more like list_for_each.\n\nSigned-off-by: 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": "c5d79adba7ced41d7ac097c2ab74759d10522dd5", "tree": "ab5a45046244602f2a27be0b34fb26155a3c8dee", "parents": [ "1ec4a9398dc05061b6258061676fede733458893" ], "author": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Wed Feb 06 01:39:54 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:18 2008 -0800" }, "message": "md: allow devices to be shared between md arrays\n\nCurrently, a given device is \"claimed\" by a particular array so that it cannot\nbe used by other arrays.\n\nThis is not ideal for DDF and other metadata schemes which have their own\npartitioning concept.\n\nSo for externally managed metadata, just claim the device for md in general,\nrequire that \"offset\" and \"size\" are set properly for each device, and make\nsure that if a device is included in different arrays then the active sections\ndo not overlap.\n\nThis involves adding another flag to the rdev which makes it awkward to set\n\"-\u003eflags \u003d 0\" to clear certain flags. So now clear flags explicitly by name\nwhen we want to clear things.\n\nSigned-off-by: 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": "c620727779f7cc8ea96efb71f0651a26349e59c1", "tree": "777abdad9c9ef10cb4df5c0efc736e6c64851ed8", "parents": [ "c303da6d713b87b7b3f999f5acce8ecc76ff1adb" ], "author": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Wed Feb 06 01:39:52 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:18 2008 -0800" }, "message": "md: allow a maximum extent to be set for resyncing\n\nThis allows userspace to control resync/reshape progress and synchronise it\nwith other activities, such as shared access in a SAN, or backing up critical\nsections during a tricky reshape.\n\nWriting a number of sectors (which must be a multiple of the chunk size if\nsuch is meaningful) causes a resync to pause when it gets to that point.\n\nSigned-off-by: 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": "e691063a61f7f72a7d2882eb744b07a520cde23b", "tree": "4f5ceb7ed310a7d1bb076271926260723ac5ee6d", "parents": [ "b47490c9bc73d0b34e4c194db40de183e592e446" ], "author": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Wed Feb 06 01:39:51 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:18 2008 -0800" }, "message": "md: support \u0027external\u0027 metadata for md arrays\n\n- Add a state flag \u0027external\u0027 to indicate that the metadata is managed\n externally (by user-space) so important changes need to be\n left of user-space to handle.\n Alternates are non-persistant (\u0027none\u0027) where there is no stable metadata -\n after the array is stopped there is no record of it\u0027s status - and\n internal which can be version 0.90 or version 1.x\n These are selected by writing to the \u0027metadata\u0027 attribute.\n\n- move the updating of superblocks (sync_sbs) to after we have checked if\n there are any superblocks or not.\n\n- New array state \u0027write_pending\u0027. This means that the metadata records\n the array as \u0027clean\u0027, but a write has been requested, so the metadata has\n to be updated to record a \u0027dirty\u0027 array before the write can continue.\n This change is reported to md by writing \u0027active\u0027 to the array_state\n attribute.\n\n- tidy up marking of sb_dirty:\n - don\u0027t set sb_dirty when resync finishes as md_check_recovery\n calls md_update_sb when the sync thread finishes anyway.\n - Don\u0027t set sb_dirty in multipath_run as the array might not be dirty.\n - don\u0027t mark superblock dirty when switching to \u0027clean\u0027 if there\n is no internal superblock (if external, userspace can choose to\n update the superblock whenever it chooses to).\n\nSigned-off-by: 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": "b47490c9bc73d0b34e4c194db40de183e592e446", "tree": "8334581aff7aa0b199df04c6f9d707c1902ad14f", "parents": [ "66c811e99322767bad5db4368de93aac604f02a2" ], "author": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Wed Feb 06 01:39:50 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:18 2008 -0800" }, "message": "md: Update md bitmap during resync.\n\nCurrently an md array with a write-intent bitmap does not updated that bitmap\nto reflect successful partial resync. Rather the entire bitmap is updated\nwhen the resync completes.\n\nThis is because there is no guarentee that resync requests will complete in\norder, and tracking each request individually is unnecessarily burdensome.\n\nHowever there is value in regularly updating the bitmap, so add code to\nperiodically pause while all pending sync requests complete, then update the\nbitmap. Doing this only every few seconds (the same as the bitmap update\ntime) does not notciably affect resync performance.\n\n[snitzer@gmail.com: export bitmap_cond_end_sync]\nSigned-off-by: Neil Brown \u003cneilb@suse.de\u003e\nCc: \"Mike Snitzer\" \u003csnitzer@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": "dfcffa467b4112fa6f1631c9d6bf7759c3bbe75a", "tree": "9614c586efae6e05a381f081956a30aaf9a175d2", "parents": [ "625fcaf97340b9409e41fcefbbd18e02e3a9e9dd" ], "author": { "name": "Magnus Damm", "email": "magnus.damm@gmail.com", "time": "Wed Feb 06 01:39:24 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:16 2008 -0800" }, "message": "sm501fb: control panel pin usage with platform data flags\n\nThis patch makes it possible to control panel pins usage with flags passed\nfrom the platform data. Without this patch the sm501fb driver always controls\nthe VBIASEN and FPEN pins. The polarity and use of these pins are very\nplatform specific, so this patch introduces the flags\nSM501FB_FLAG_PANEL_USE_VBIASEN and SM501FB_FLAG_PANEL_USE_FPEN which enable\nthe use of these pins.\n\nThis patch is needed to support the a Sharp LQ104V1DG21 lcd panel on SuperH\nplatforms such as R2D-1 and R2D-PLUS boards. Letting the sm501fb driver\ncontrol the FPEN and VBIASEN pins like today just results in lcd panel\nflicker.\n\nSigned-off-by: Magnus Damm \u003cdamm@igel.co.jp\u003e\nCc: \"Antonino A. Daplas\" \u003cadaplas@pol.net\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Ben Dooks \u003cben-linux@fluff.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f3dc3630f687aa4664b663143f69d99d83195c54", "tree": "928dd4c1b2ddc7970e6bfebe17911271e1417597", "parents": [ "d1c057e31734426ba385e02291d97bdf06ba0c1d" ], "author": { "name": "Guennadi Liakhovetski", "email": "g.liakhovetski@pengutronix.de", "time": "Wed Feb 06 01:39:03 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:15 2008 -0800" }, "message": "gpio: rename pca953x symbols\n\nThis second part of an extension to support more pca953x chips renames the C\nand Kconfig symbols. All affected files were updated by sed, except for a\ncouple of obvious exceptions. It also updates the Kconfig helptext.\n\nSigned-off-by: Guennadi Liakhovetski \u003cg.liakhovetski@pengutronix.de\u003e\nSigned-off-by: David Brownell \u003cdbrownell@users.sourceforge.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d1c057e31734426ba385e02291d97bdf06ba0c1d", "tree": "46d85c501626fdc8db60f30a7bc6c3c45eef89dd", "parents": [ "ad8dc96e3b2c3e28854e0de4ab49351ed547b30c" ], "author": { "name": "Guennadi Liakhovetski", "email": "g.liakhovetski@pengutronix.de", "time": "Wed Feb 06 01:39:02 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:15 2008 -0800" }, "message": "gpio: rename pca9539 driver\n\nFirst part of an extension to let the pca9539 driver support more chips,\nstarting with pca9534, pca9535, pca9536, pca9537, and pca9538.\n\nThis renames the files and modifies the Makefile.\n\nSigned-off-by: Guennadi Liakhovetski \u003cg.liakhovetski@pengutronix.de\u003e\nSigned-off-by: David Brownell \u003cdbrownell@users.sourceforge.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ad8dc96e3b2c3e28854e0de4ab49351ed547b30c", "tree": "6faab05e76206f130333ccff4c080600ed00d332", "parents": [ "4cdf854f7d60498bbda436068a118b95059b244b" ], "author": { "name": "Ville Syrjala", "email": "syrjala@sci.fi", "time": "Wed Feb 06 01:39:01 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:15 2008 -0800" }, "message": "w1-gpio: add GPIO w1 bus master driver\n\nAdd a GPIO 1-wire bus master driver. The driver used the GPIO API to\ncontrol the wire and the GPIO pin can be specified using platform data\nsimilar to i2c-gpio. The driver was tested with AT91SAM9260 + DS2401.\n\nSigned-off-by: Ville Syrjala \u003csyrjala@sci.fi\u003e\nCc: Evgeniy Polyakov \u003cjohnpol@2ka.mipt.ru\u003e\nCc: David Brownell \u003cdavid-b@pacbell.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f47cd9b553aaada602449204513b5a5b29cba263", "tree": "079ddd399b1aa00a8c413ef51f3b8681a19a6e7e", "parents": [ "5beec4aa2ac261b0b4992fb41df40a7ab91e4fad" ], "author": { "name": "Abhishek Sagar", "email": "sagar.abhishek@gmail.com", "time": "Wed Feb 06 01:38:22 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:11 2008 -0800" }, "message": "kprobes: kretprobe user entry-handler\n\nProvide support to add an optional user defined callback to be run at\nfunction entry of a kretprobe\u0027d function. Also modify the kprobe smoke\ntests to include an entry-handler during the kretprobe sanity test.\n\nSigned-off-by: Abhishek Sagar \u003csagar.abhishek@gmail.com\u003e\nCc: Prasanna S Panchamukhi \u003cprasanna@in.ibm.com\u003e\nCc: Ananth N Mavinakayanahalli \u003cananth@in.ibm.com\u003e\nCc: Anil S Keshavamurthy \u003canil.s.keshavamurthy@intel.com\u003e\nAcked-by: Jim Keniston \u003cjkenisto@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": "6ffc787a4492ac627315aaeafdfdc0a5c3028582", "tree": "bb557076ead94695cd148c4b7b065d44e77e62a3", "parents": [ "82f560874e88bd1fd8c98a6254d65a1dffab3876" ], "author": { "name": "David Fries", "email": "david@fries.net", "time": "Wed Feb 06 01:38:04 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:10 2008 -0800" }, "message": "system timer: fix crash in \u003c100Hz system timer\n\nThe kernel has a divide by zero crash when trying to run the system timer\nless than 100Hz. The problem is x/(HZ/USER_HZ) and related. Now\nx*(USER_HZ/HZ) will be used if HZ\u003cUSER_HZ.\n\nI\u0027m running the Linux kernel under qemu and went to run a slower system\ntimer to take less CPU (and battery) on the host. I found that the kernel\npaniced under emulation because of a divide by zero in three places. Here\nis the patch. The base git was updated today 01-05-2008. I went for a\n20Hz system time by adding config HZ_20 etc to kernel/Kconfig.hz. With\nthis patch I verified the system timer by looking at /proc/interrupts.\n\n[akpm@linux-foundation.org: partially clean up the macro maze]\nSigned-off-by: David Fries \u003cdavid@fries.net\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1bf47346d75790ebd2563d909d48046961c7ffd5", "tree": "0f478764beb8dc4e0c71c5f3d6a657535579fe3a", "parents": [ "6b2fb3c65844452bb9e8b449d50863d1b36c5dc0" ], "author": { "name": "Eric Dumazet", "email": "dada1@cosmosbay.com", "time": "Wed Feb 06 01:37:56 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:09 2008 -0800" }, "message": "kernel/sys.c: get rid of expensive divides in groups_sort()\n\ngroups_sort() can be quite long if user loads a large gid table.\n\nThis is because GROUP_AT(group_info, some_integer) uses an integer divide.\nSo having to do XXX thousand divides during one syscall can lead to very\nhigh latencies. (NGROUPS_MAX\u003d65536)\n\nIn the past (25 Mar 2006), an analog problem was found in groups_search()\n(commit d74beb9f33a5f16d2965f11b275e401f225c949d ) and at that time I\nchanged some variables to unsigned int.\n\nI believe that a more generic fix is to make sure NGROUPS_PER_BLOCK is\nunsigned.\n\nSigned-off-by: Eric Dumazet \u003cdada1@cosmosbay.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "dc999159bbc1c542f310160c56ed8b701a7d6252", "tree": "79f8ad0ef400345953cfbe3699aec6b47bd23bf3", "parents": [ "a8e3eff4668e3a4d6dbe7985a780f91de38a3c71" ], "author": { "name": "Luís P Mendes", "email": "luis.p.mendes@gmail.com", "time": "Wed Feb 06 01:37:43 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:08 2008 -0800" }, "message": "parport: add support for the Quatech SPPXP-100 Parallel port PCI ExpressCard\n\nAdded pci device id for the Quatech SPPXP-100 ExpressCard - 0x278 - to\ninclude/linux/pci_id.h\n\nModified drivers/parport/parport_pc.c to support the Quatech SPPXP-100 Parallel port PCI ExpressCard\n\n[akpm@linux-foundation.org: build fix]\nSigned-off-by: Luís P Mendes \u003cluis.p.mendes@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": "1a669c2f16d478cb7f4452e5fb8d09320831f4a1", "tree": "b13f0aa0aebc51d1795203658053484b7c97b8cb", "parents": [ "941d2380e979dfefb6c824452e9f42be3ef948ee" ], "author": { "name": "Roland McGrath", "email": "roland@redhat.com", "time": "Wed Feb 06 01:37:37 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:07 2008 -0800" }, "message": "Add arch_ptrace_stop\n\nThis adds support to allow asm/ptrace.h to define two new macros,\narch_ptrace_stop_needed and arch_ptrace_stop. These control special\nmachine-specific actions to be done before a ptrace stop. The new code\ncompiles away to nothing when the new macros are not defined. This is the\ncase on all machines to begin with.\n\nOn ia64, these macros will be defined to solve the long-standing issue of\nptrace vs register backing store.\n\nSigned-off-by: Roland McGrath \u003croland@redhat.com\u003e\nCc: Petr Tesarik \u003cptesarik@suse.cz\u003e\nCc: Tony Luck \u003ctony.luck@intel.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": "4749380ed688884a3bd3328b1bf32529d96aa49b", "tree": "63bc3dd637b47e057ea96e4442aee927662cc57c", "parents": [ "eb31005eaf3ca0705b404a78eb92f714c9449276" ], "author": { "name": "Daniel Walker", "email": "dwalker@mvista.com", "time": "Wed Feb 06 01:37:32 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:07 2008 -0800" }, "message": "drivers/isdn/i4l/isdn_tty.c: remove write_sem\n\nI couldn\u0027t find any users, so removing it..\n\nSigned-off-by: Daniel Walker \u003cdwalker@mvista.com\u003e\nCc: Karsten Keil \u003ckkeil@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "eb31005eaf3ca0705b404a78eb92f714c9449276", "tree": "4515cc3579c0184ead833c5cfa60b719f39f3006", "parents": [ "d156042f9fdffcb0171dc20f0d8b6df3fbf779c4" ], "author": { "name": "Daniel Walker", "email": "dwalker@mvista.com", "time": "Wed Feb 06 01:37:31 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:07 2008 -0800" }, "message": "drivers/char/tty_io.c: remove pty_sem\n\nI couldn\u0027t find any users, so removing it..\n\nSigned-off-by: Daniel Walker \u003cdwalker@mvista.com\u003e\nAcked-by: Alan Cox \u003calan@redhat.com\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d99c4f6b13b3149bc83703ab1493beaeaaaf8a2d", "tree": "32e09d76cb46755d7420e6ad9a6e0802dab47963", "parents": [ "ba6f867f114760d4e43f0f93abe280ee0a0d696e" ], "author": { "name": "Paul E. McKenney", "email": "paulmck@linux.vnet.ibm.com", "time": "Wed Feb 06 01:37:25 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:06 2008 -0800" }, "message": "Remove rcu_assign_pointer() penalty for NULL pointers\n\nThe rcu_assign_pointer() primitive currently unconditionally executes a\nmemory barrier, even when a NULL pointer is being assigned. This has lead\nsome to avoid using rcu_assign_pointer() for NULL pointers, which loses the\nself-documenting advantages of rcu_assign_pointer() This patch uses\n__builtin_const_p() to omit needless memory barriers for NULL-pointer\nassignments at compile time with no runtime penalty, as discussed in the\nfollowing thread:\n\n\thttp://www.mail-archive.com/netdev@vger.kernel.org/msg54852.html\n\nTested on x86_64 and ppc64, also compiled the four cases (NULL/non-NULL\nand const/non-const) with gcc version 4.1.2, and hand-checked the\nassembly output.\n\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nAcked-by: Herbert Xu \u003cherbert@gondor.apana.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": "9cfe015aa424b3c003baba3841a60dd9b5ad319b", "tree": "5575e06efcf91018f860f2db43979e8e91aba1c3", "parents": [ "774ed22c21ab95d582dfff38560f11cf290baeb4" ], "author": { "name": "Eric Dumazet", "email": "dada1@cosmosbay.com", "time": "Wed Feb 06 01:37:16 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:06 2008 -0800" }, "message": "get rid of NR_OPEN and introduce a sysctl_nr_open\n\nNR_OPEN (historically set to 1024*1024) actually forbids processes to open\nmore than 1024*1024 handles.\n\nUnfortunatly some production servers hit the not so \u0027ridiculously high\nvalue\u0027 of 1024*1024 file descriptors per process.\n\nChanging NR_OPEN is not considered safe because of vmalloc space potential\nexhaust.\n\nThis patch introduces a new sysctl (/proc/sys/fs/nr_open) wich defaults to\n1024*1024, so that admins can decide to change this limit if their workload\nneeds it.\n\n[akpm@linux-foundation.org: export it for sparc64]\nSigned-off-by: Eric Dumazet \u003cdada1@cosmosbay.com\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Ralf Baechle \u003cralf@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": "ece95912db94d98e202cbedb8f35206deb29d83d", "tree": "7900aa32e8f8ee26f708471664a5b4024997be40", "parents": [ "6d9851618104a21dbf5ee8260b5f2d4b5229c77e" ], "author": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Wed Feb 06 01:37:13 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:05 2008 -0800" }, "message": "inotify: send IN_ATTRIB events when link count changes\n\nCurrently, no notification event has been sent when inode\u0027s link count\nchanged. This is inconvenient for the application in some cases:\n\nSuppose you have the following directory structure\n\n foo/test\n bar/\n\nand you watch test. If someone does \"mv foo/test bar/\", you get event\nIN_MOVE_SELF and you know something has happened with the file \"test\".\nHowever if someone does \"ln foo/test bar/test\" and \"rm foo/test\" you get no\ninotify event for the file \"test\" (only directories \"foo\" and \"bar\" receive\nevents).\n\nFurthermore it could be argued that link count belongs to file\u0027s metadata and\nthus IN_ATTRIB should be sent when it changes.\n\nThe following patch implements sending of IN_ATTRIB inotify events when link\ncount of the inode changes, i.e., when a hardlink to the inode is created or\nwhen it is removed. This event is sent in addition to all the events sent so\nfar. In particular, when a last link to a file is removed, IN_ATTRIB event is\nsent in addition to IN_DELETE_SELF event.\n\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\nAcked-by: Morten Welinder \u003cmwelinder@gmail.com\u003e\nCc: Robert Love \u003crlove@google.com\u003e\nCc: John McCutchan \u003cttb@tentacle.dhs.org\u003e\nCc: Steven French \u003csfrench@us.ibm.com\u003e\nCc: Kamalesh Babulal \u003ckamalesh@linux.vnet.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "797074e44d78835adbde2ca527718b0e50226b95", "tree": "7a54757b7201f4e0085ad1a654fa319eb7e07816", "parents": [ "e8462caa915d4d12846db7aae2557b6db7c054d5" ], "author": { "name": "Akinobu Mita", "email": "akinobu.mita@gmail.com", "time": "Wed Feb 06 01:37:08 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:05 2008 -0800" }, "message": "fs: use list_for_each_entry_reverse and kill sb_entry\n\nUse list_for_each_entry_reverse for super_blocks list and remove\nunused sb_entry macro.\n\nSigned-off-by: Akinobu Mita \u003cakinobu.mita@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f10db6277dfd6dffb80b2182a256d35adb3134bc", "tree": "a86607ebc3567c2e4098907f986466e07a74f268", "parents": [ "b0940003f25dd3d2c54c4879809a432a35197f54" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Wed Feb 06 01:37:05 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:04 2008 -0800" }, "message": "Avoid divide in IS_ALIGN\n\nI was happy to discover the brand new IS_ALIGN macro and quickly used it in\nmy code. To my dismay I found that the generated code used division to\nperform the test.\n\nThis patch fixes it by changing the % test to an \u0026. This avoids the\ndivision.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.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": "b3242151906372f30f57feaa43b4cac96a23edb1", "tree": "d258219aa13dfeae8d9fb5db1fd220a0664a680d", "parents": [ "e7ca2d41a029577a8cff453d1445951d4f96bfd8" ], "author": { "name": "Eric Dumazet", "email": "dada1@cosmosbay.com", "time": "Wed Feb 06 01:37:01 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:04 2008 -0800" }, "message": "PERCPU : __percpu_alloc_mask() can dynamically size percpu_data storage\n\nInstead of allocating a fix sized array of NR_CPUS pointers for percpu_data,\nwe can use nr_cpu_ids, which is generally \u003c NR_CPUS.\n\nSigned-off-by: Eric Dumazet \u003cdada1@cosmosbay.com\u003e\nCc: Christoph Lameter \u003cclameter@sgi.com\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": "e7ca2d41a029577a8cff453d1445951d4f96bfd8", "tree": "60262e34e937ea9bfae7709a913ca940b928eae3", "parents": [ "20420bba13bf79c86cab1e5bdfc4c938d9e44bc9" ], "author": { "name": "Joern Engel", "email": "joern@logfs.org", "time": "Wed Feb 06 01:36:59 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:03 2008 -0800" }, "message": "Document I_SYNC and I_DATASYNC\n\nAfter some archeology (see http://logfs.org/logfs/inode_state_bits) I\nfinally figured out what the three I_DIRTY bits do. Maybe others would\nprefer less effort to reach this insight.\n\nSigned-off-by: Joern Engel \u003cjoern@logfs.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0321155926b32cbc46f6603c6cc455e046b4d9b2", "tree": "01ca7e2709582dfd754bee427cf1959adbff52b2", "parents": [ "de9330d13eac1f331e63ab1d18c506365b0151f3" ], "author": { "name": "Jiri Olsa", "email": "olsajiri@gmail.com", "time": "Wed Feb 06 01:36:55 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:03 2008 -0800" }, "message": "fs: remove dead config CONFIG_HAS_COMPAT_EPOLL_EVENT symbol\n\nRemove dead config CONFIG_HAS_COMPAT_EPOLL_EVENT symbol.\n\nSigned-off-by: Jiri Olsa \u003colsajiri@gmail.com\u003e\nCc: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "de9330d13eac1f331e63ab1d18c506365b0151f3", "tree": "67fc0eb97f706d8cb39485dba50da9f9918c3f3f", "parents": [ "582539e5a0480f1e00e3b9ffbe50bd5b2f59a16f" ], "author": { "name": "Robert P. J. Day", "email": "rpjday@crashcourse.ca", "time": "Wed Feb 06 01:36:54 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:03 2008 -0800" }, "message": "log2.h: Define order_base_2() macro for convenience.\n\nGiven a number of places in the tree that need to calculate this value\nexplicitly, might as well just create a macro for it.\n\n(akpm: must be implemented as a macro for callee typeof() usage)\n\nSigned-off-by: Robert P. J. Day \u003crpjday@crashcourse.ca\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "26464378c4af9f7461b9d9e359f98dbd34ab3544", "tree": "0b30d044efb49eac5b6899cbc62beaeaf4296596", "parents": [ "7747cdb2f8302c2e1121f6d604b62a060fb04603" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Wed Feb 06 01:36:49 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:03 2008 -0800" }, "message": "proper prototype for vty_init()\n\nAdd a proper prototype for vty_init() in include/linux/vt_kern.h\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": "011e3fcd1e1f14ef54db30b93404ab7caa726477", "tree": "2d8b5dc618f370cb8f2aafd16f15e324fca872bb", "parents": [ "c166f23cb56a76983ce860739d95c8296e57d6b3" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Wed Feb 06 01:36:47 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:02 2008 -0800" }, "message": "proper prototype for get_filesystem_list()\n\nAd a proper prototype for migration_init() in include/linux/fs.h\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": "a1c9eea9e56a7196c6891f6426b799c4598b38e2", "tree": "30beda8a7c7f45e77f96d0a49008e84e227a7ae6", "parents": [ "ce88cc5ed80de746f5bd2d8242291c87e7b87f63" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Wed Feb 06 01:36:44 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:02 2008 -0800" }, "message": "proper prototype for signals_init()\n\nAdd a proper prototype for signals_init() in include/linux/signal.h\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": "941e492bdb1239d2ca8f5736cdfd3ff83d00cb90", "tree": "6c048ee92ec94cbced1881308e14c2541321f077", "parents": [ "83bad1d764b836a482b88e0a1f44d7a5c3e1fee0" ], "author": { "name": "Andrew Morton", "email": "akpm@linux-foundation.org", "time": "Wed Feb 06 01:36:42 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:02 2008 -0800" }, "message": "read_current_timer() cleanups\n\n- All implementations can be __devinit\n\n- The function prototypes were in asm/timex.h but they all must be the same,\n so create a single declaration in linux/timex.h.\n\n- uninline the sparc64 version to match the other architectures\n\n- Don\u0027t bother #defining ARCH_HAS_READ_CURRENT_TIMER to a particular value.\n\n[ezk@cs.sunysb.edu: fix build]\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Haavard Skinnemoen \u003chskinnemoen@atmel.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Andi Kleen \u003cak@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": "83bad1d764b836a482b88e0a1f44d7a5c3e1fee0", "tree": "2fe0844d81a178ab51c22f41accef9b332ea86b6", "parents": [ "b4cf9c342a2887f425780c23ad2be3077949cee2" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Wed Feb 06 01:36:36 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:02 2008 -0800" }, "message": "scheduled OSS driver removal\n\nThis patch contains the scheduled removal of OSS drivers whose config\noptions have been removed in 2.6.23.\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": "f74596d07957235ad9da5120029348b372224a27", "tree": "72089ad3368af0e674952866dd9db69b1bcb42f9", "parents": [ "0b03cfb25fa944bc106e816146846dcb48b2e907" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Wed Feb 06 01:36:35 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:02 2008 -0800" }, "message": "proper show_interrupts() prototype\n\nAdd a proper prototype for show_interrupts() in include/linux/interrupt.h\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": "96c5865559cee0f9cbc5173f3c949f6ce3525581", "tree": "bbcfa89faeae5e5b1334a8f537b6bdb7caa992d8", "parents": [ "a3b81113fb6658629f4ebaabf8dd3067cd341020" ], "author": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Wed Feb 06 01:36:27 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:01 2008 -0800" }, "message": "Allow auto-destruction of loop devices\n\nThis allows a flag to be set on loop devices so that when they are\nclosed for the last time, they\u0027ll self-destruct.\n\nIn general, so that we can automatically allocate loop devices (as with\nlosetup -f) and have them disappear when we\u0027re done with them.\n\nIn particular, right now, so that we can stop relying on the hackish\nspecial-case in umount(8) which kills off loop devices which were set up by\n\u0027mount -oloop\u0027. That means we can stop putting crap in /etc/mtab which\ndoesn\u0027t belong there, which means it can be a symlink to /proc/mounts, which\nmeans yet another writable file on the root filesystem is eliminated and the\n\u0027stateless\u0027 folks get happier... and OLPC trac #356 can be closed.\n\nThe mount(8) side of that is at\nhttp://marc.info/?l\u003dutil-linux-ng\u0026m\u003d119362955431694\u0026w\u003d2\n\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\nCc: Bernardo Innocenti \u003cbernie@codewiz.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0a5dcb51770be3cd0202d6b90a07996fb40130b6", "tree": "75ac6d5c64be71369126e8ad05b62b59576df4e7", "parents": [ "8f47f0b688bba7642dac4e979896e4692177670b" ], "author": { "name": "Matthias Kaehlcke", "email": "matthias.kaehlcke@gmail.com", "time": "Wed Feb 06 01:36:25 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:01 2008 -0800" }, "message": "Parallel port: convert port_mutex to the mutex API\n\nParallel port: Convert port_mutex to the mutex API\n\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: Matthias Kaehlcke \u003cmatthias.kaehlcke@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": "4e701482d1d7b90c358e2bd244bb71623f767120", "tree": "a054f87e31645eba4d9e2c76396c54afbe6fa895", "parents": [ "d9ae90ac4bdce769ddb27c2e24c3351a30c3daf8" ], "author": { "name": "Matthew Wilcox", "email": "matthew@wil.cx", "time": "Wed Feb 06 01:36:14 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:00 2008 -0800" }, "message": "hash: add explicit u32 and u64 versions of hash\n\nThe 32-bit version is more efficient (and apparently gives better hash\nresults than the 64-bit version), so users who are only hashing a 32-bit\nquantity can now opt to use the 32-bit version explicitly, rather than\npromoting to a long.\n\nSigned-off-by: Matthew Wilcox \u003cwilly@linux.intel.com\u003e\nCc: William Lee Irwin III \u003cwli@holomorphy.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "47437b2c9a64315efeb3d84e97ffefd6c3c67ef1", "tree": "e0dec7b29bebb0a2113f143576d940c571869aa0", "parents": [ "d4c56f97ff21df405d0cebe11f49e3c3c79662b5" ], "author": { "name": "Dan Williams", "email": "dan.j.williams@intel.com", "time": "Sat Feb 02 19:49:59 2008 -0700" }, "committer": { "name": "Dan Williams", "email": "dan.j.williams@intel.com", "time": "Wed Feb 06 10:12:18 2008 -0700" }, "message": "async_tx: allow architecture specific async_tx_find_channel implementations\n\nThe source and destination addresses are included to allow channel\nselection based on address alignment.\n\nSigned-off-by: Dan Williams \u003cdan.j.williams@intel.com\u003e\nReviewed-by: Haavard Skinnemoen \u003chskinnemoen@atmel.com\u003e\n" }, { "commit": "d4c56f97ff21df405d0cebe11f49e3c3c79662b5", "tree": "e6b0de433d7c985982ac12815998242a786d87b2", "parents": [ "0036731c88fdb5bf4f04a796a30b5e445fc57f54" ], "author": { "name": "Dan Williams", "email": "dan.j.williams@intel.com", "time": "Sat Feb 02 19:49:58 2008 -0700" }, "committer": { "name": "Dan Williams", "email": "dan.j.williams@intel.com", "time": "Wed Feb 06 10:12:18 2008 -0700" }, "message": "async_tx: replace \u0027int_en\u0027 with operation preparation flags\n\nPass a full set of flags to drivers\u0027 per-operation \u0027prep\u0027 routines.\nCurrently the only flag passed is DMA_PREP_INTERRUPT. The expectation is\nthat arch-specific async_tx_find_channel() implementations can exploit this\ncapability to find the best channel for an operation.\n\nSigned-off-by: Dan Williams \u003cdan.j.williams@intel.com\u003e\nAcked-by: Shannon Nelson \u003cshannon.nelson@intel.com\u003e\nReviewed-by: Haavard Skinnemoen \u003chskinnemoen@atmel.com\u003e\n" }, { "commit": "0036731c88fdb5bf4f04a796a30b5e445fc57f54", "tree": "66982e4a9fdb92fedadca35c0ccaa0b9a75e9d2e", "parents": [ "d909b347591a23c5a2c324fbccd4c9c966f31c67" ], "author": { "name": "Dan Williams", "email": "dan.j.williams@intel.com", "time": "Sat Feb 02 19:49:57 2008 -0700" }, "committer": { "name": "Dan Williams", "email": "dan.j.williams@intel.com", "time": "Wed Feb 06 10:12:17 2008 -0700" }, "message": "async_tx: kill tx_set_src and tx_set_dest methods\n\nThe tx_set_src and tx_set_dest methods were originally implemented to allow\nan array of addresses to be passed down from async_xor to the dmaengine\ndriver while minimizing stack overhead. Removing these methods allows\ndrivers to have all transaction parameters available at \u0027prep\u0027 time, saves\ntwo function pointers in struct dma_async_tx_descriptor, and reduces the\nnumber of indirect branches..\n\nA consequence of moving this data to the \u0027prep\u0027 routine is that\nmulti-source routines like async_xor need temporary storage to convert an\narray of linear addresses into an array of dma addresses. In order to keep\nthe same stack footprint of the previous implementation the input array is\nreused as storage for the dma addresses. This requires that\nsizeof(dma_addr_t) be less than or equal to sizeof(void *). As a\nconsequence CONFIG_DMADEVICES now depends on !CONFIG_HIGHMEM64G. It also\nrequires that drivers be able to make descriptor resources available when\nthe \u0027prep\u0027 routine is polled.\n\nSigned-off-by: Dan Williams \u003cdan.j.williams@intel.com\u003e\nAcked-by: Shannon Nelson \u003cshannon.nelson@intel.com\u003e\n" }, { "commit": "d909b347591a23c5a2c324fbccd4c9c966f31c67", "tree": "1092bfdc2722eed041a29752a62836366855c30a", "parents": [ "e73ef9acfd30f36bf7c60237ecffe7bbca8068d6" ], "author": { "name": "Dan Williams", "email": "dan.j.williams@intel.com", "time": "Sat Feb 02 19:30:14 2008 -0700" }, "committer": { "name": "Dan Williams", "email": "dan.j.williams@intel.com", "time": "Wed Feb 06 10:12:17 2008 -0700" }, "message": "async_tx: kill ASYNC_TX_ASSUME_COHERENT\n\nRemove the unused ASYNC_TX_ASSUME_COHERENT flag. Async_tx is\nmeant to hide the difference between asynchronous hardware and synchronous\nsoftware operations, this flag requires clients to understand cache\ncoherency consequences of the async path.\n\nSigned-off-by: Dan Williams \u003cdan.j.williams@intel.com\u003e\nReviewed-by: Haavard Skinnemoen \u003chskinnemoen@atmel.com\u003e\n" }, { "commit": "37198e3051b63d3184886e9bb8235e7578e82628", "tree": "3ecd4e8b6b7c710b808909adbd2bf643a10e85b0", "parents": [ "837f5f8fb98d4357d49e9631c9ee2815f3c328ca" ], "author": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Tue Feb 05 14:06:27 2008 +0900" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Wed Feb 06 06:59:32 2008 -0500" }, "message": "libata: kill now unused n_iter and fix sata_fsl\n\nqc-\u003en_iter was used for libata\u0027s own sg walking before sg chaining\nreplaced it. During conversion, the field and its usage in sata_fsl\nwere left behind. Kill the filed and update sata_fsl.\n\ntj: This was part of James\u0027s libata-use-block-layer-padding patch.\n Separated out by me.\n\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\nSigned-off-by: Tejun Heo \u003chtejun@gmail.com\u003e\nCc: Li Yang \u003cleoli@freescale.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "f351b2d638c3cb0b95adde3549b7bfaf3f991dfa", "tree": "03d2e5b3fb84efcd96b8d32b349350b15469c327", "parents": [ "0a87e3e92b299e0f1a69b36664ecde2fc296c40a" ], "author": { "name": "Saeed Bishara", "email": "saeed@marvell.com", "time": "Fri Feb 01 18:08:03 2008 -0500" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Wed Feb 06 06:54:17 2008 -0500" }, "message": "sata_mv: Support SoC controllers\n\nMarvell\u0027s Orion SoC includes SATA controllers based on Marvell\u0027s\nPCI-to-SATA 88SX controllers. This patch extends the libATA sata_mv\ndriver to support those controllers.\n\n[edited to use linux/ata_platform.h -jg]\n\nSigned-off-by: Saeed Bishara \u003csaeed@marvell.com\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "0a87e3e92b299e0f1a69b36664ecde2fc296c40a", "tree": "f4b084912e3fc58e5bee6a815967a77efb01c310", "parents": [ "551e4fb2465b87de9d4aa1669b27d624435443bb" ], "author": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Fri Feb 01 18:02:30 2008 -0500" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Wed Feb 06 06:54:17 2008 -0500" }, "message": "Rename: linux/pata_platform.h to linux/ata_platform.h\n\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "655d2ce073f5927194dbc28d2bd3c062a4a3caac", "tree": "9fa289764e2b3cd8dbdc6d11299f0f16b93414b6", "parents": [ "9c1ca6e68a5d8d58776833b6496c0656a10be50c", "370076d932ff56a02b9c5328729a69d432cd4b32" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Feb 06 03:52:44 2008 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Feb 06 03:52:44 2008 -0800" }, "message": "Merge branch \u0027upstream-davem\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6\n" }, { "commit": "a29961b33b089cf4d252ac125891a2784d20ef2f", "tree": "8fcaa56db74d1357b73ddebb33fadba410ed1439", "parents": [ "731a0609df9cef35ae861d31004f50a02ebde6c2", "b79caa68c0d48477453a90d12be34b47cb75f3a8" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Feb 05 19:58:05 2008 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Feb 05 19:58:05 2008 -0800" }, "message": "Merge branch \u0027fixes\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/linville/wireless-2.6\n" }, { "commit": "64a57fe4393bae920d03c253173f59d8a7ec8e25", "tree": "bfbac6fa370401d519a6fd9433a330dd55efe68d", "parents": [ "c47137a99c597330b69057158b26061a360c0e09" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Wed Feb 06 02:57:51 2008 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Wed Feb 06 02:57:51 2008 +0100" }, "message": "ide: add ide_read_error() inline helper\n\nAcked-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "c47137a99c597330b69057158b26061a360c0e09", "tree": "aacd4cb968b8d7bdebdcbcce19f110469a977243", "parents": [ "29dd59755a849cc6475faa6a75f3b804e23a6fc2" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Wed Feb 06 02:57:51 2008 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Wed Feb 06 02:57:51 2008 +0100" }, "message": "ide: add ide_read_[alt]status() inline helpers\n\nAcked-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "29dd59755a849cc6475faa6a75f3b804e23a6fc2", "tree": "007f73aed935c22438e69cb2d2438b93f249d955", "parents": [ "f2694b7e3bad75436b47b6840de352f7b7f53feb" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Wed Feb 06 02:57:50 2008 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Wed Feb 06 02:57:50 2008 +0100" }, "message": "ide: remove ide_setup_ports()\n\nide-cris.c:\n* Add cris_setup_ports() helper and use it instead of ide_setup_ports()\n (fixes random value being set in -\u003eio_ports[IDE_IRQ_OFFSET]).\n\nbuddha.c:\n* Add buddha_setup_ports() helper and use it instead of ide_setup_ports().\n\nfalconide.c:\n* Add falconide_setup_ports() helper and use it instead of ide_setup_ports(),\n also fix return value of falconide_init() while at it.\n\ngayle.c:\n* Add gayle_setup_ports() helper and use it instead of ide_setup_ports().\n\nmacide.c:\n* Add macide_setup_ports() helper and use it instead of ide_setup_ports()\n (fixes incorrect value being set in -\u003eio_ports[IDE_IRQ_OFFSET]).\n\nq40ide.c:\n* Fix q40_ide_setup_ports() comments.\n\nide.c:\n* Remove no longer needed ide_setup_ports().\n\nCc: Mikael Starvik \u003cstarvik@axis.com\u003e\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "afdd360c95632b0c882790a7b25ff505664adcd0", "tree": "47a2d689d4de0e32fd15afc07cd6937d707faa1e", "parents": [ "34394e45c3387bd66619d9a51b4be507e4222b02" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Wed Feb 06 02:57:50 2008 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Wed Feb 06 02:57:50 2008 +0100" }, "message": "ide: remove write-only -\u003esata_misc[] from ide_hwif_t\n\n* Remove write-only -\u003esata_misc[] from ide_hwif_t.\n\n* Remove no longer used SATA_{MISC,PHY,IEN}_OFFSET defines.\n\nAcked-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "7c7e92a9268965e08bba853ecdb94fa55e886741", "tree": "62d4be36537b8456ef9d09c7deb0b44204f35562", "parents": [ "b2a53bc636b0e7e9ce4c899ad605432339ef5861" ], "author": { "name": "Anton Salnikov", "email": "asalnikov@ru.mvista.com", "time": "Wed Feb 06 02:57:48 2008 +0100" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Wed Feb 06 02:57:48 2008 +0100" }, "message": "Palmchip BK3710 IDE driver\n\nThis is Palmchip BK3710 IDE controller support.\n\nThe IDE controller logic supports PIO, MultiWord-DMA and Ultra-DMA modes.\nSupports interface to Compact Flash (CF) configured in True-IDE mode.\n\nBart:\n- remove dead code\n- fix ide_hwif_setup_dma() build problem\n\nSigned-off-by: Anton Salnikov \u003casalnikov@ru.mvista.com\u003e\nReviewed-by: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nReviewed-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "9ec138101f8a79007bc571174976a7814ed616f8", "tree": "1839f02b9cee63ebf10707a8d3c5da3f8e4f4213", "parents": [ "181499356e5a9f0bcbd69adc3c6df450f6e2586d" ], "author": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Tue Feb 05 16:21:04 2008 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Feb 05 16:21:04 2008 -0800" }, "message": "[NET_SCHED]: cls_flow: support classification based on VLAN tag\n\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "181499356e5a9f0bcbd69adc3c6df450f6e2586d", "tree": "6df194a9c4049877f906e93cf3b7c70533732eee", "parents": [ "4f25049106e0507ff21a9e1fc0645d849e19faf0" ], "author": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Tue Feb 05 16:20:22 2008 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Feb 05 16:20:22 2008 -0800" }, "message": "[VLAN]: Constify skb argument to vlan_get_tag()\n\nRequired by next patch to use it from the flow classifier.\n\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" } ], "next": "532031d7f426eb02f854d13184416cabcb01bdd5" }