)]}' { "log": [ { "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": "05991bef104051d47e2160ee9499186aff7da5ad", "tree": "ff6b00b2d407acd0b743d4272f4577e97e09c823", "parents": [ "3afc620229ccc8214ef96fd0e7db26d79f788167" ], "author": { "name": "travis@sgi.com", "email": "travis@sgi.com", "time": "Wed Jan 30 23:27:58 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 23:27:58 2008 +0100" }, "message": "ia64: use generic percpu\n\nia64 has a special processor specific mapping that can be used to locate the\noffset for the current per cpu area.\n\nCc: linux-ia64@vger.kernel.org\nSigned-off-by: Mike Travis \u003ctravis@sgi.com\u003e\nAcked-by: Tony Luck \u003ctony.luck@intel.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "5280e004fc22314122c84978c0b6a741cf96dc0f", "tree": "008b96d81a924be764629f62f98fa5f7c9e04773", "parents": [ "b32ef636a59aad12f9f9b5dc34c93222842c58ba" ], "author": { "name": "travis@sgi.com", "email": "travis@sgi.com", "time": "Wed Jan 30 13:32:52 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 13:32:52 2008 +0100" }, "message": "percpu: move arch XX_PER_CPU_XX definitions into linux/percpu.h\n\n- Special consideration for IA64: Add the ability to specify\n arch specific per cpu flags\n\n- remove .data.percpu attribute from DEFINE_PER_CPU for non-smp case.\n\nThe arch definitions are all the same. So move them into linux/percpu.h.\n\nWe cannot move DECLARE_PER_CPU since some include files just include\nasm/percpu.h to avoid include recursion problems.\n\nCc: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Mike Travis \u003ctravis@sgi.com\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "0a3021f4e249fbdb5f30d614707b5e02022e4c9b", "tree": "c01b80fa03dbb4a853b46f182864384736a54088", "parents": [ "9aacd599342fdfc1fb9422f37e900609b7a46249" ], "author": { "name": "Robert P. J. Day", "email": "rpjday@mindspring.com", "time": "Sun Jul 15 23:39:57 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Jul 16 09:05:42 2007 -0700" }, "message": "Remove unnecessary includes of spinlock.h under include/linux\n\nRemove the obviously unnecessary includes of \u003clinux/spinlock.h\u003e under the\ninclude/linux/ directory, and fix the couple errors that are introduced as\na result of that.\n\nSigned-off-by: Robert P. J. Day \u003crpjday@mindspring.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b00742d399513a4100c24cc2accefdc1bb1e0b15", "tree": "57551a08eb218ed4aadb0a90806f33826df27f8a", "parents": [ "bbba11c35baaad3f70f32e185a2c1d40d7901fe9" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy@goop.org", "time": "Wed May 02 19:27:11 2007 +0200" }, "committer": { "name": "Andi Kleen", "email": "andi@basil.nowhere.org", "time": "Wed May 02 19:27:11 2007 +0200" }, "message": "[PATCH] x86-64: Account for module percpu space separately from kernel percpu\n\nRather than using a single constant PERCPU_ENOUGH_ROOM, compute it as\nthe sum of kernel_percpu + PERCPU_MODULE_RESERVE. This is now common\nto all architectures; if an architecture wants to set\nPERCPU_ENOUGH_ROOM to something special, then it may do so (ia64 is\nthe only one which does).\n\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy@xensource.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nCc: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nCc: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\n" }, { "commit": "a666ecfbf512dbd63a60f65d2ad6733a9a1b12ee", "tree": "670d0bd90f424101a8f05639ff517e464c4005c6", "parents": [ "dc366708b3b022050f139347a44c65a102e4835d" ], "author": { "name": "Jan Blunck", "email": "jblunck@suse.de", "time": "Fri Oct 06 00:43:58 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Oct 06 08:53:41 2006 -0700" }, "message": "[PATCH] Fix typo in \"syntax error if percpu macros are incorrectly used\" patch\n\nTrivial typo fix in the \"syntax error if percpu macros are incorrectly\nused\" patch. I misspelled \"identifier\" in all places. D\u0027Oh!\n\nThanks to Dirk Mueller to point this out.\n\nSigned-off-by: Jan Blunck \u003cjblunck@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "0891a8d706d6e6838a926b6dec42f95581747d0e", "tree": "dc926aef2b56cbe4ddf3a974c51a99f70d39c1ea", "parents": [ "3dcbbcda7c5b77c400791b26facd6593c5b176e0" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Fri Sep 29 01:58:34 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Sep 29 09:18:02 2006 -0700" }, "message": "[PATCH] __percpu_alloc_mask() has to be __always_inline in UP case\n\n... or we\u0027ll end up with cpu_online_map being evaluated on UP. In\nmodules. cpumask.h is very careful to avoid that, and for a very good\nreason. So should we...\n\nPS: yes, it really triggers (on alpha).\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "7ff6f08295d90ab20d25200ef485ebb45b1b8d71", "tree": "4c3410dcf5191ab574304f3ffbafd675545c2297", "parents": [ "8bc719d3cab8414938f9ea6e33b58d8810d18068" ], "author": { "name": "Martin Peschke", "email": "mp3@de.ibm.com", "time": "Mon Sep 25 23:31:21 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Sep 26 08:48:47 2006 -0700" }, "message": "[PATCH] CPU hotplug compatible alloc_percpu()\n\nThis patch splits alloc_percpu() up into two phases. Likewise for\nfree_percpu(). This allows clients to limit initial allocations to online\ncpu\u0027s, and to populate or depopulate per-cpu data at run time as needed:\n\n struct my_struct *obj;\n\n /* initial allocation for online cpu\u0027s */\n obj \u003d percpu_alloc(sizeof(struct my_struct), GFP_KERNEL);\n\n ...\n\n /* populate per-cpu data for cpu coming online */\n ptr \u003d percpu_populate(obj, sizeof(struct my_struct), GFP_KERNEL, cpu);\n\n ...\n\n /* access per-cpu object */\n ptr \u003d percpu_ptr(obj, smp_processor_id());\n\n ...\n\n /* depopulate per-cpu data for cpu going offline */\n percpu_depopulate(obj, cpu);\n\n ...\n\n /* final removal */\n percpu_free(obj);\n\nSigned-off-by: Martin Peschke \u003cmp3@de.ibm.com\u003e\nCc: Paul Jackson \u003cpj@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "632bbfeee4f042c05bc65150b4433a297d3fe387", "tree": "ce67b5fa4bec38610fc0ecb9b20be6aa69763bb3", "parents": [ "0a2966b48fb784e437520e400ddc94874ddbd4e8" ], "author": { "name": "Jan Blunck", "email": "jblunck@suse.de", "time": "Mon Sep 25 23:30:53 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Sep 26 08:48:44 2006 -0700" }, "message": "[PATCH] trigger a syntax error if percpu macros are incorrectly used\n\nget_cpu_var()/per_cpu()/__get_cpu_var() arguments must be simple\nidentifiers. Otherwise the arch dependent implementations might break.\n\nThis patch enforces the correct usage of the macros by producing a syntax\nerror if the variable is not a simple identifier.\n\nSigned-off-by: Jan Blunck \u003cjblunck@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "f867bac65419a98c9682f4409e087582d29ec5f6", "tree": "c65e5663259ae2df77179683c8189e6c3de3b9fe", "parents": [ "e78c9a004aadebe22306c81d1a7f1d1278dc37f9" ], "author": { "name": "Eric Dumazet", "email": "dada1@cosmosbay.com", "time": "Sun Jan 08 01:03:40 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Jan 08 20:13:59 2006 -0800" }, "message": "[PATCH] remove unused blkp field in percpu_data\n\nI found that blkp field was not used in kernel tree.\n\nAs most of the times NR_CPUS is a power of two and kmalloc() memory blocks\ntoo, this extra field basically doubles the memory space allocated in\n__alloc_percpu() to store the \u0027struct percpu_data\u0027\n\n(for example, if NR_CPUS\u003d8 on i386, kmalloc(4*8+4) returns a 64 bytes block\ninstead of a 32 bytes block after this patch)\n\nSigned-off-by: Eric Dumazet \u003cdada1@cosmosbay.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "f9f7500521b25dbf1aba476b81230489ad8e2c4b", "tree": "f2bf2f64023c4968ac8d08da54b8aaef86354591", "parents": [ "b792de39d892e06b18ddea85be076bae123d6bf6" ], "author": { "name": "Pekka Enberg", "email": "penberg@cs.helsinki.fi", "time": "Sun Jan 08 01:00:33 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Jan 08 20:12:39 2006 -0800" }, "message": "[PATCH] slab: remove unused align parameter from alloc_percpu\n\n__alloc_percpu and alloc_percpu both take an \u0027align\u0027 argument which is\ncompletely ignored. snmp6_mib_init() in net/ipv6/af_inet6.c attempts to use\nit, but it will be ignored. Therefore, remove the \u0027align\u0027 argument and fixup\nthe lone caller.\n\nSigned-off-by: Matthew Dobson \u003ccolpatch@us.ibm.com\u003e\nAcked-by: Manfred Spraul \u003cmanfred@colorfullife.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "66341a905ef5b3e7aea65b5d9bd1b0361b0ccc61", "tree": "e993af70651ea563a3d960b2297301ddeb2616bd", "parents": [ "0f5c79f2920cbc21c718daeb0b12d69acf4de163" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Sun Nov 13 16:07:21 2005 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Nov 13 18:14:15 2005 -0800" }, "message": "[PATCH] Shut up per_cpu_ptr() on UP\n\nCurrently per_cpu_ptr() doesn\u0027t really do anything with \u0027cpu\u0027 in the UP\ncase. This is problematic in the cases where this is the only place the\nvariable is referenced:\n\n CC kernel/workqueue.o\n kernel/workqueue.c: In function `current_is_keventd\u0027:\n kernel/workqueue.c:460: warning: unused variable `cpu\u0027\n\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "tree": "0bba044c4ce775e45a88a51686b5d9f90697ea9d", "parents": [], "author": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "message": "Linux-2.6.12-rc2\n\nInitial git repository build. I\u0027m not bothering with the full history,\neven though we have it. We can create a separate \"historical\" git\narchive of that later if we want to, and in the meantime it\u0027s about\n3.2GB when imported into git - space that would just make the early\ngit days unnecessarily complicated, when we don\u0027t have a lot of good\ninfrastructure for it.\n\nLet it rip!\n" } ] }