)]}' { "log": [ { "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": "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": "73507f335f406ff31ceb97b39fa76eaee00f4f26", "tree": "0fc2afdd433f883525195c337150140a692a8170", "parents": [ "b450129554213a4d4c5932f8a293646c029e1b0a" ], "author": { "name": "Pavel Emelyanov", "email": "xemul@openvz.org", "time": "Thu Feb 07 00:14:47 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:22 2008 -0800" }, "message": "Handle pid namespaces in cgroups code\n\nThere\u0027s one place that works with task pids - its the \"tasks\" file in cgroups.\n The read/write handlers assume, that the pid values go to/come from the user\nspace and thus it is a virtual pid, i.e. the pid as it is seen from inside a\nnamespace.\n\nTune the code accordingly.\n\nSigned-off-by: Pavel Emelyanov \u003cxemul@openvz.org\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nAcked-by: Paul Menage \u003cmenage@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": "b450129554213a4d4c5932f8a293646c029e1b0a", "tree": "fbe569493c0c17936498a6b5660db889b7ee95fd", "parents": [ "c8d9c90c7ece28259436476a016cdecd25dccf2c" ], "author": { "name": "Paul Jackson", "email": "pj@sgi.com", "time": "Thu Feb 07 00:14:47 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 - refinements\n\n- Narrow the scope of callback_mutex in scan_for_empty_cpusets().\n\n- Avoid rewriting the cpus, mems of cpusets except when it is likely that\n we\u0027ll be changing them.\n\n- Have remove_tasks_in_empty_cpuset() also check for empty mems.\n\nSigned-off-by: Paul Jackson \u003cpj@sgi.com\u003e\nAcked-by: Cliff Wickman \u003ccpw@sgi.com\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: Paul Menage \u003cmenage@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": "c8d9c90c7ece28259436476a016cdecd25dccf2c", "tree": "660e8ef2dec483afc399f6fdcdd4610d46f6796f", "parents": [ "2df167a300d7b3ab9949bbb02a8f604afd809b92" ], "author": { "name": "Paul Jackson", "email": "pj@sgi.com", "time": "Thu Feb 07 00:14:46 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 various other fixes\n\nVarious minor formatting and comment tweaks to Cliff Wickman\u0027s\n[PATCH_3_of_3]_cpusets__update_cpumask_revision.patch\n\nI had had \"iff\", meaning \"if and only if\" in a comment. However, except for\nancient mathematicians, the abbreviation \"iff\" was a tad too cryptic. Cliff\nchanged it to \"if\", presumably figuring that the \"iff\" was a typo. However,\nit was the \"only if\" half of the conjunction that was most interesting.\nReword to emphasis the \"only if\" aspect.\n\nThe locking comment for remove_tasks_in_empty_cpuset() was wrong; it said\ncallback_mutex had to be held on entry. The opposite is true.\n\nSeveral mentions of attach_task() in comments needed to be\nchanged to cgroup_attach_task().\n\nA comment about notify_on_release was no longer relevant,\nas the line of code it had commented, namely:\n\tset_bit(CS_RELEASED_RESOURCE, \u0026parent-\u003eflags);\nis no longer present in that place in the cpuset.c code.\n\nSimilarly a comment about notify_on_release before the\nscan_for_empty_cpusets() routine was no longer relevant.\n\nRemoved extra parentheses and unnecessary return statement.\n\nRenamed attach_task() to cpuset_attach() in various comments.\n\nRemoved comment about not needing memory migration, as it seems the migration\nis done anyway, via the cpuset_attach() callback from cgroup_attach_task().\n\nSigned-off-by: Paul Jackson \u003cpj@sgi.com\u003e\nAcked-by: Cliff Wickman \u003ccpw@sgi.com\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: Paul Menage \u003cmenage@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": "2df167a300d7b3ab9949bbb02a8f604afd809b92", "tree": "786c9f13787b828dcaef38e5f73cb946c5301946", "parents": [ "58f4790b73639d1fa808439fac7f761a4c46e11f" ], "author": { "name": "Paul Menage", "email": "menage@google.com", "time": "Thu Feb 07 00:14:45 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:22 2008 -0800" }, "message": "cgroups: update comments in cpuset.c\n\nSome of the comments in kernel/cpuset.c were stale following the\ntransition to control groups; this patch updates them to more closely\nmatch reality.\n\nSigned-off-by: Paul Menage \u003cmenage@google.com\u003e\nAcked-by: Paul Jackson \u003cpj@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "58f4790b73639d1fa808439fac7f761a4c46e11f", "tree": "2c7a9cbee80de78beed07b0915df649d8e843365", "parents": [ "956db3ca0606e78456786ef19fd4dc7a5151a6e1" ], "author": { "name": "Cliff Wickman", "email": "cpw@sgi.com", "time": "Thu Feb 07 00:14:44 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:22 2008 -0800" }, "message": "cpusets: update_cpumask revision\n\nUse the new function cgroup_scan_tasks() to step through all tasks in a\ncpuset.\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": "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": "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": "fef1bdd68c81b71882ccb6f47c70980a03182063", "tree": "4cfa5c2c10787a3d54de05ca511db31730a239fd", "parents": [ "4c4a22148909e4c003562ea7ffe0a06e26919e3c" ], "author": { "name": "David Rientjes", "email": "rientjes@google.com", "time": "Thu Feb 07 00:14:07 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:19 2008 -0800" }, "message": "oom: add sysctl to enable task memory dump\n\nAdds a new sysctl, \u0027oom_dump_tasks\u0027, that enables the kernel to produce a\ndump of all system tasks (excluding kernel threads) when performing an\nOOM-killing. Information includes pid, uid, tgid, vm size, rss, cpu,\noom_adj score, and name.\n\nThis is helpful for determining why there was an OOM condition and which\nrogue task caused it.\n\nIt is configurable so that large systems, such as those with several\nthousand tasks, do not incur a performance penalty associated with dumping\ndata they may not desire.\n\nIf an OOM was triggered as a result of a memory controller, the tasklist\nshall be filtered to exclude tasks that are not a member of the same\ncgroup.\n\nCc: Andrea Arcangeli \u003candrea@suse.de\u003e\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": "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": "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": "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": "e9685a03c8c3162cfa9ff02d254ea5c848f9facb", "tree": "9267e6f5bbccfb4af41a9efeb170e9d29a838d4f", "parents": [ "8dc4f3e17dd5f7e59ce568155ccd8974af879315" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Thu Feb 07 00:13:46 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:18 2008 -0800" }, "message": "kernel/cgroup.c: make 2 functions static\n\ncgroup_is_releasable() and notify_on_release() should be static,\nnot global inline.\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nAcked-by: Paul Menage \u003cmenage@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": "8dc4f3e17dd5f7e59ce568155ccd8974af879315", "tree": "959b1197fea798c9daae4dd6c9596ab710d41fda", "parents": [ "622d42cac9ed42098aa50c53994f625abfa3d473" ], "author": { "name": "Paul Menage", "email": "menage@google.com", "time": "Thu Feb 07 00:13:45 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:18 2008 -0800" }, "message": "cgroups: move cgroups destroy() callbacks to cgroup_diput()\n\nMove the calls to the cgroup subsystem destroy() methods from\ncgroup_rmdir() to cgroup_diput(). This allows control file reads and\nwrites to access their subsystem state without having to be concerned with\nlocking against cgroup destruction - the control file dentry will keep the\ncgroup and its subsystem state objects alive until the file is closed.\n\nThe documentation is updated to reflect the changed semantics of destroy();\nadditionally the locking comments for destroy() and some other methods were\nclarified and decrustified.\n\nSigned-off-by: Paul Menage \u003cmenage@google.com\u003e\nCc: Paul Jackson \u003cpj@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "622d42cac9ed42098aa50c53994f625abfa3d473", "tree": "9bb8e2b5e84406609f2bcf04f45c60321511ca1a", "parents": [ "e18f6318e5dab189efd4cb0bbfcbd923cc373e3c" ], "author": { "name": "Paul Jackson", "email": "pj@sgi.com", "time": "Thu Feb 07 00:13:44 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:18 2008 -0800" }, "message": "cgroup simplify space stripping\n\nSimplify the space stripping code in cgroup file write.\n\n[akpm@linux-foundation.org: s/BUG_ON/BUILD_BUG_ON/]\nSigned-off-by: Paul Jackson \u003cpj@sgi.com\u003e\nAcked-by: Paul Menage \u003cmenage@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": "e18f6318e5dab189efd4cb0bbfcbd923cc373e3c", "tree": "b39152c3a5732c4fc0eba8830e82a0f4afb4d817", "parents": [ "3cdeed2986b09fcc77b4812ca10dbc057e4e5f8c" ], "author": { "name": "Paul Jackson", "email": "pj@sgi.com", "time": "Thu Feb 07 00:13:44 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:17 2008 -0800" }, "message": "cgroup brace coding style fix\n\nCoding style fix - one line conditionals don\u0027t get braces.\n\nSigned-off-by: Paul Jackson \u003cpj@sgi.com\u003e\nAcked-by: Paul Menage \u003cmenage@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": "3cdeed2986b09fcc77b4812ca10dbc057e4e5f8c", "tree": "e6d1880751b119358a30385a2a65deaec695f0b5", "parents": [ "8f1466ff0a6e81653e9bb0d9247495bf4e9db7e2" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Thu Feb 07 00:13:43 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:17 2008 -0800" }, "message": "kernel/cgroup.c: remove dead code\n\nThis patch removes dead code spotted by the Coverity checker\n(look at the \"(nbytes \u003e\u003d PATH_MAX)\" check).\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nCc: Paul Jackson \u003cpj@sgi.com\u003e\nCc: Paul Menage \u003cmenage@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": "eccba068915feece2868c502787037e244db3376", "tree": "eac7790a497c1a33c167605a81ba62b22057b99c", "parents": [ "4cbc76eadf56399cd11fb736b33c53aec9caab8c" ], "author": { "name": "Pavel Emelyanov", "email": "xemul@openvz.org", "time": "Thu Feb 07 00:13:21 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:06 2008 -0800" }, "message": "gfs2: make gfs2_glock.gl_owner_pid be a struct pid *\n\nThe gl_owner_pid field is used to get the lock owning task by its pid, so make\nit in a proper manner, i.e. by using the struct pid pointer and pid_task()\nfunction.\n\nThe pid_task() becomes exported for the gfs2 module.\n\nSigned-off-by: Pavel Emelyanov \u003cxemul@openvz.org\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nAcked-by: Steven Whitehouse \u003cswhiteho@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": "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": "ec03d7073971e20a866448d62c992a168201ac82", "tree": "16b1954017d97ff8a40ca4ee78fd8f837c710a14", "parents": [ "6ffc787a4492ac627315aaeafdfdc0a5c3028582" ], "author": { "name": "Andrew Morton", "email": "akpm@linux-foundation.org", "time": "Wed Feb 06 01:38:06 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:10 2008 -0800" }, "message": "speed up jiffies conversion functions if HZ\u003d\u003dUSER_HZ\n\nAvoid calling do_div(x, 1) in this case.\n\nCc: 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": "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": "6b2fb3c65844452bb9e8b449d50863d1b36c5dc0", "tree": "2dee8421cd2b679e703b2ae8d7bdfafde7ef6d68", "parents": [ "6c81c32f9616fd6f2795dceae2f70943cb4d8609" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Wed Feb 06 01:37:55 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:08 2008 -0800" }, "message": "idle_regs() must be __cpuinit\n\nFix the following section mismatch with CONFIG_HOTPLUG\u003dn,\nCONFIG_HOTPLUG_CPU\u003dy:\n\nWARNING: vmlinux.o(.text+0x399a6): Section mismatch: reference to .init.text.5:idle_regs (between \u0027fork_idle\u0027 and \u0027get_task_mm\u0027)\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "eb38a996ebacefe4ce2274de901138505d9cc96b", "tree": "7a00d32dbbc9d32436c08d380b4339e2196753f0", "parents": [ "15ae02baf025750cd79ef3929c28f7083a088bd2" ], "author": { "name": "Richard Knutsson", "email": "ricknu-0@student.ltu.se", "time": "Wed Feb 06 01:37:50 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:08 2008 -0800" }, "message": "kernel/params.c: remove sparse-warning (different signedness)\n\nFixing:\n CHECK kernel/params.c\nkernel/params.c:329:41: warning: incorrect type in argument 8 (different signedness)\nkernel/params.c:329:41: expected int *num\nkernel/params.c:329:41: got unsigned int *\n\nSigned-off-by: Richard Knutsson \u003cricknu-0@student.ltu.se\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6c6080f74c8d83a83a1e36bce803de15c0633898", "tree": "fd017cd3697ca30a169572018e88bf628983509b", "parents": [ "bcf11cbeccd7d981d68567942ba6ec184890bc29" ], "author": { "name": "Daniel Walker", "email": "dwalker@mvista.com", "time": "Wed Feb 06 01:37:41 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:08 2008 -0800" }, "message": "stopmachine: semaphore to mutex\n\n[akpm@linux-foundation.org: cleanup]\nSigned-off-by: Daniel Walker \u003cdwalker@mvista.com\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "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": "a1e096129bff79ae551592539bef19bfb5c9efa1", "tree": "a9a2058040b8fcae937f2bfb97fbb50a0a5c103c", "parents": [ "f2df3f65d0b4337cfb5b19eab3ee28b177427c49" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Wed Feb 06 01:37:34 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:07 2008 -0800" }, "message": "relay: nopage\n\nConvert relay from nopage to fault.\nRemove redundant vma range checks.\nSwitch from OOM to SIGBUS if the resource is not available.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nCc: Tom Zanussi \u003czanussi@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": "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": "0a76fe8e50ee93a9d4a1badb1ec995852a6bcaf1", "tree": "57a6a1b8bdb101a1ac5fd54971bfe172de949da0", "parents": [ "f10db6277dfd6dffb80b2182a256d35adb3134bc" ], "author": { "name": "Oleg Nesterov", "email": "oleg@tv-sign.ru", "time": "Wed Feb 06 01:37:06 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:04 2008 -0800" }, "message": "do_wait: remove one \"else if\" branch\n\nMinor cleanup. We can remove one \"else if\" branch.\n\nSigned-off-by: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nCc: Roland McGrath \u003croland@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "eed4a2aba7ff6d8c40d3d55b81f80352765ffcee", "tree": "8cfeca1d26aa56ca83210cf3628399333e98c90e", "parents": [ "b3242151906372f30f57feaa43b4cac96a23edb1" ], "author": { "name": "Denys Vlasenko", "email": "vda.linux@googlemail.com", "time": "Wed Feb 06 01:37:02 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:04 2008 -0800" }, "message": "printk.c: use unsigned ints instead of longs for logbuf index\n\nStop using unsigned _longs_ for printk buffer indexes. Log buffer is way\nsmaller than 2 gigabytes and unsigned ints will work too . Indeed, they do\nwork nicely on all 32-bit platforms where longs and ints are the same.\n\nWith this patch, we have following size savings on amd64:\n\n text data bss dec hex filename\n 5997 313 17736 24046 5dee 2.6.23.1.t64/kernel/printk.o\n 5858 313 17700 23871 5d3f 2.6.23.1.printk.t64/kernel/printk.o\n\nSigned-off-by: Denys Vlasenko \u003cvda.linux@googlemail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5e2cb1018a8a583b83d56c80f46507da6f3f2b57", "tree": "b9cbe718649c8be6e2d54aedcf75244fbe56bddd", "parents": [ "be6c28e62e3a304b74013afab029af2021e1f50d" ], "author": { "name": "Miao Xie", "email": "miaox@cn.fujitsu.com", "time": "Wed Feb 06 01:36:53 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:03 2008 -0800" }, "message": "time: fix sysfs_show_{available,current}_clocksources() buffer overflow problem\n\nI found that there is a buffer overflow problem in the following code.\n\nVersion:\t2.6.24-rc2,\nFile:\t\tkernel/time/clocksource.c:417-432\n--------------------------------------------------------------------\nstatic ssize_t\nsysfs_show_available_clocksources(struct sys_device *dev, char *buf)\n{\n\tstruct clocksource *src;\n\tchar *curr \u003d buf;\n\n\tspin_lock_irq(\u0026clocksource_lock);\n\tlist_for_each_entry(src, \u0026clocksource_list, list) {\n\t\tcurr +\u003d sprintf(curr, \"%s \", src-\u003ename);\n\t}\n\tspin_unlock_irq(\u0026clocksource_lock);\n\n\tcurr +\u003d sprintf(curr, \"\\n\");\n\n\treturn curr - buf;\n}\n-----------------------------------------------------------------------\n\nsysfs_show_current_clocksources() also has the same problem though in practice\nthe size of current clocksource\u0027s name won\u0027t exceed PAGE_SIZE.\n\nI fix the bug by using snprintf according to the specification of the kernel\n(Version:2.6.24-rc2,File:Documentation/filesystems/sysfs.txt)\n\nFix sysfs_show_available_clocksources() and sysfs_show_current_clocksources()\nbuffer overflow problem with snprintf().\n\nSigned-off-by: Miao Xie \u003cmiaox@cn.fujitsu.com\u003e\nCc: WANG Cong \u003cxiyou.wangcong@gmail.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c166f23cb56a76983ce860739d95c8296e57d6b3", "tree": "2160c0a36a673f6eae0996900787d4e9fe256a37", "parents": [ "bb695170d8dff3f22682b6c19df64dc093f58c0a" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Wed Feb 06 01:36:46 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:02 2008 -0800" }, "message": "kernel/notifier.c should #include \u003clinux/reboot.h\u003e\n\nEvery file should include the headers containing the prototypes for its global\nfunctions (in this case {,un}register_reboot_notifier()).\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": "bb695170d8dff3f22682b6c19df64dc093f58c0a", "tree": "a78249958fe4c0906f5cbcd3501cc409b4f88841", "parents": [ "f17d30a803e8434c4ef381bb5cfa1956ff0201f0" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Wed Feb 06 01:36:45 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:02 2008 -0800" }, "message": "make srcu_readers_active() static\n\nMake the needlessly global srcu_readers_active() static.\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nCc: \"Paul E. McKenney\" \u003cpaulmck@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": "f17d30a803e8434c4ef381bb5cfa1956ff0201f0", "tree": "42f71e13e01c0d142a30489031797d3d0ecf1ef9", "parents": [ "a1c9eea9e56a7196c6891f6426b799c4598b38e2" ], "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": "kernel/ptrace.c should #include \u003clinux/syscalls.h\u003e\n\nEvery file should include the headers containing the prototypes for its global\nfunctions (in this case sys_ptrace()).\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": "a3b81113fb6658629f4ebaabf8dd3067cd341020", "tree": "c6823e84d410f18b110ce07726643d7dc841553d", "parents": [ "0a5dcb51770be3cd0202d6b90a07996fb40130b6" ], "author": { "name": "Robin Getz", "email": "rgetz@blackfin.uclinux.org", "time": "Wed Feb 06 01:36:26 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:01 2008 -0800" }, "message": "remove support for un-needed _extratext section\n\nWhen passing a zero address to kallsyms_lookup(), the kernel thought it was\na valid kernel address, even if it is not. This is because is_ksym_addr()\ncalled is_kernel_extratext() and checked against labels that don\u0027t exist on\nmany archs (which default as zero). Since PPC was the only kernel which\ndefines _extra_text, (in 2005), and no longer needs it, this patch removes\n_extra_text support.\n\nFor some history (provided by Jon):\n http://ozlabs.org/pipermail/linuxppc-dev/2005-September/019734.html\n http://ozlabs.org/pipermail/linuxppc-dev/2005-September/019736.html\n http://ozlabs.org/pipermail/linuxppc-dev/2005-September/019751.html\n\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: Robin Getz \u003crgetz@blackfin.uclinux.org\u003e\nCc: David Woodhouse \u003cdwmw2@infradead.org\u003e\nCc: Jon Loeliger \u003cjdl@freescale.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d9ae90ac4bdce769ddb27c2e24c3351a30c3daf8", "tree": "220f88576b5c83369892ce13cb180bab6cccba7a", "parents": [ "06b8e878a9bc9301201cffe186eba99c4185f20a" ], "author": { "name": "Oleg Nesterov", "email": "oleg@tv-sign.ru", "time": "Wed Feb 06 01:36:13 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:00 2008 -0800" }, "message": "use __set_task_state() for TRACED/STOPPED tasks\n\n1. It is much easier to grep for -\u003estate change if __set_task_state() is used\n instead of the direct assignment.\n\n2. ptrace_stop() and handle_group_stop() use set_task_state() which adds the\n unneeded mb() (btw even if we use mb() it is still possible that do_wait()\n sees the new -\u003estate but not -\u003eexit_code, but this is ok).\n\nSigned-off-by: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nAcked-by: Roland McGrath \u003croland@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "06b8e878a9bc9301201cffe186eba99c4185f20a", "tree": "857434ed559cdb001177e81283be6f0b5693a781", "parents": [ "d9afa43532adf8a31b93c4c7601fda3f423d8972" ], "author": { "name": "Michael Neuling", "email": "mikey@neuling.org", "time": "Wed Feb 06 01:36:12 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:00 2008 -0800" }, "message": "taskstats scaled time cleanup\n\nThis moves the ability to scale cputime into generic code. This allows us\nto fix the issue in kernel/timer.c (noticed by Balbir) where we could only\nadd an unscaled value to the scaled utime/stime.\n\nThis adds a cputime_to_scaled function. As before, the POWERPC version\ndoes the scaling based on the last SPURR/PURR ratio calculated. The\ngeneric and s390 (only other arch to implement asm/cputime.h) versions are\nboth NOPs.\n\nAlso moves the SPURR and PURR snapshots closer.\n\nSigned-off-by: Michael Neuling \u003cmikey@neuling.org\u003e\nCc: Jay Lan \u003cjlan@engr.sgi.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f011e2e2df3393c16b0fdc48e855e909b7e021ee", "tree": "1ad56011597c739336d7068c8182fd9cfdddad5b", "parents": [ "d82b35186eaa816267f044bd70cc0acb3c7971a3" ], "author": { "name": "Mark Gross", "email": "mgross@linux.intel.com", "time": "Mon Feb 04 22:30:09 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Feb 05 09:44:22 2008 -0800" }, "message": "latency.c: use QoS infrastructure\n\nReplace latency.c use with pm_qos_params use.\n\nSigned-off-by: mark gross \u003cmgross@linux.intel.com\u003e\nCc: \"John W. Linville\" \u003clinville@tuxdriver.com\u003e\nCc: Len Brown \u003clenb@kernel.org\u003e\nCc: Jaroslav Kysela \u003cperex@suse.cz\u003e\nCc: Takashi Iwai \u003ctiwai@suse.de\u003e\nCc: Arjan van de Ven \u003carjan@infradead.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d82b35186eaa816267f044bd70cc0acb3c7971a3", "tree": "e8de56c122fd8040086e974895afbb8299045c0f", "parents": [ "4ef7229ffa93695e346d510b871452811509ea65" ], "author": { "name": "Mark Gross", "email": "mgross@linux.intel.com", "time": "Mon Feb 04 22:30:08 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Feb 05 09:44:22 2008 -0800" }, "message": "pm qos infrastructure and interface\n\nThe following patch is a generalization of the latency.c implementation done\nby Arjan last year. It provides infrastructure for more than one parameter,\nand exposes a user mode interface for processes to register pm_qos\nexpectations of processes.\n\nThis interface provides a kernel and user mode interface for registering\nperformance expectations by drivers, subsystems and user space applications on\none of the parameters.\n\nCurrently we have {cpu_dma_latency, network_latency, network_throughput} as\nthe initial set of pm_qos parameters.\n\nThe infrastructure exposes multiple misc device nodes one per implemented\nparameter. The set of parameters implement is defined by pm_qos_power_init()\nand pm_qos_params.h. This is done because having the available parameters\nbeing runtime configurable or changeable from a driver was seen as too easy to\nabuse.\n\nFor each parameter a list of performance requirements is maintained along with\nan aggregated target value. The aggregated target value is updated with\nchanges to the requirement list or elements of the list. Typically the\naggregated target value is simply the max or min of the requirement values\nheld in the parameter list elements.\n\n\u003eFrom kernel mode the use of this interface is simple:\n\npm_qos_add_requirement(param_id, name, target_value):\n\n Will insert a named element in the list for that identified PM_QOS\n parameter with the target value. Upon change to this list the new target is\n recomputed and any registered notifiers are called only if the target value\n is now different.\n\npm_qos_update_requirement(param_id, name, new_target_value):\n\n Will search the list identified by the param_id for the named list element\n and then update its target value, calling the notification tree if the\n aggregated target is changed. with that name is already registered.\n\npm_qos_remove_requirement(param_id, name):\n\n Will search the identified list for the named element and remove it, after\n removal it will update the aggregate target and call the notification tree\n if the target was changed as a result of removing the named requirement.\n\n\u003eFrom user mode:\n\n Only processes can register a pm_qos requirement. To provide for\n automatic cleanup for process the interface requires the process to register\n its parameter requirements in the following way:\n\n To register the default pm_qos target for the specific parameter, the\n process must open one of /dev/[cpu_dma_latency, network_latency,\n network_throughput]\n\n As long as the device node is held open that process has a registered\n requirement on the parameter. The name of the requirement is\n \"process_\u003cPID\u003e\" derived from the current-\u003epid from within the open system\n call.\n\n To change the requested target value the process needs to write a s32\n value to the open device node. This translates to a\n pm_qos_update_requirement call.\n\n To remove the user mode request for a target value simply close the device\n node.\n\n[akpm@linux-foundation.org: fix warnings]\n[akpm@linux-foundation.org: fix build]\n[akpm@linux-foundation.org: fix build again]\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: mark gross \u003cmgross@linux.intel.com\u003e\nCc: \"John W. Linville\" \u003clinville@tuxdriver.com\u003e\nCc: Len Brown \u003clenb@kernel.org\u003e\nCc: Jaroslav Kysela \u003cperex@suse.cz\u003e\nCc: Takashi Iwai \u003ctiwai@suse.de\u003e\nCc: Arjan van de Ven \u003carjan@infradead.org\u003e\nCc: Venki Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nCc: Adam Belay \u003cabelay@novell.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4ef7229ffa93695e346d510b871452811509ea65", "tree": "052adef3a8cc1e8d502525f3355e99d5e8d9dcda", "parents": [ "47a460d5a307e639d6c9cdf9bb4857e2f5f3cb76" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Mon Feb 04 22:30:06 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Feb 05 09:44:22 2008 -0800" }, "message": "make kernel_shutdown_prepare() static\n\nkernel_shutdown_prepare() can now become static.\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nCc: \"Rafael J. Wysocki\" \u003crjw@sisk.pl\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "47a460d5a307e639d6c9cdf9bb4857e2f5f3cb76", "tree": "afdb7f011316551978d301f4a7fcd79f347d8b33", "parents": [ "cbed6c6e0f7a52859fd0207ef3ffcf4bfffdbf95" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Mon Feb 04 22:30:06 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Feb 05 09:44:22 2008 -0800" }, "message": "kernel/power/disk.c: make code static\n\nresume_file[] and create_image() can become static.\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nCc: \"Rafael J. Wysocki\" \u003crjw@sisk.pl\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3b7391de67da515c91f48aa371de77cb6cc5c07e", "tree": "22b9f5d9d1c36b374eb5765219aca3c7e1f23486", "parents": [ "46c383cc4530ccc438cb325e92e11eb21dd3d4fc" ], "author": { "name": "Serge E. Hallyn", "email": "serue@us.ibm.com", "time": "Mon Feb 04 22:29:45 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Feb 05 09:44:20 2008 -0800" }, "message": "capabilities: introduce per-process capability bounding set\n\nThe capability bounding set is a set beyond which capabilities cannot grow.\n Currently cap_bset is per-system. It can be manipulated through sysctl,\nbut only init can add capabilities. Root can remove capabilities. By\ndefault it includes all caps except CAP_SETPCAP.\n\nThis patch makes the bounding set per-process when file capabilities are\nenabled. It is inherited at fork from parent. Noone can add elements,\nCAP_SETPCAP is required to remove them.\n\nOne example use of this is to start a safer container. For instance, until\ndevice namespaces or per-container device whitelists are introduced, it is\nbest to take CAP_MKNOD away from a container.\n\nThe bounding set will not affect pP and pE immediately. It will only\naffect pP\u0027 and pE\u0027 after subsequent exec()s. It also does not affect pI,\nand exec() does not constrain pI\u0027. So to really start a shell with no way\nof regain CAP_MKNOD, you would do\n\n\tprctl(PR_CAPBSET_DROP, CAP_MKNOD);\n\tcap_t cap \u003d cap_get_proc();\n\tcap_value_t caparray[1];\n\tcaparray[0] \u003d CAP_MKNOD;\n\tcap_set_flag(cap, CAP_INHERITABLE, 1, caparray, CAP_DROP);\n\tcap_set_proc(cap);\n\tcap_free(cap);\n\nThe following test program will get and set the bounding\nset (but not pI). For instance\n\n\t./bset get\n\t\t(lists capabilities in bset)\n\t./bset drop cap_net_raw\n\t\t(starts shell with new bset)\n\t\t(use capset, setuid binary, or binary with\n\t\tfile capabilities to try to increase caps)\n\n************************************************************\ncap_bound.c\n************************************************************\n #include \u003csys/prctl.h\u003e\n #include \u003clinux/capability.h\u003e\n #include \u003csys/types.h\u003e\n #include \u003cunistd.h\u003e\n #include \u003cstdio.h\u003e\n #include \u003cstdlib.h\u003e\n #include \u003cstring.h\u003e\n\n #ifndef PR_CAPBSET_READ\n #define PR_CAPBSET_READ 23\n #endif\n\n #ifndef PR_CAPBSET_DROP\n #define PR_CAPBSET_DROP 24\n #endif\n\nint usage(char *me)\n{\n\tprintf(\"Usage: %s get\\n\", me);\n\tprintf(\" %s drop \u003ccapability\u003e\\n\", me);\n\treturn 1;\n}\n\n #define numcaps 32\nchar *captable[numcaps] \u003d {\n\t\"cap_chown\",\n\t\"cap_dac_override\",\n\t\"cap_dac_read_search\",\n\t\"cap_fowner\",\n\t\"cap_fsetid\",\n\t\"cap_kill\",\n\t\"cap_setgid\",\n\t\"cap_setuid\",\n\t\"cap_setpcap\",\n\t\"cap_linux_immutable\",\n\t\"cap_net_bind_service\",\n\t\"cap_net_broadcast\",\n\t\"cap_net_admin\",\n\t\"cap_net_raw\",\n\t\"cap_ipc_lock\",\n\t\"cap_ipc_owner\",\n\t\"cap_sys_module\",\n\t\"cap_sys_rawio\",\n\t\"cap_sys_chroot\",\n\t\"cap_sys_ptrace\",\n\t\"cap_sys_pacct\",\n\t\"cap_sys_admin\",\n\t\"cap_sys_boot\",\n\t\"cap_sys_nice\",\n\t\"cap_sys_resource\",\n\t\"cap_sys_time\",\n\t\"cap_sys_tty_config\",\n\t\"cap_mknod\",\n\t\"cap_lease\",\n\t\"cap_audit_write\",\n\t\"cap_audit_control\",\n\t\"cap_setfcap\"\n};\n\nint getbcap(void)\n{\n\tint comma\u003d0;\n\tunsigned long i;\n\tint ret;\n\n\tprintf(\"i know of %d capabilities\\n\", numcaps);\n\tprintf(\"capability bounding set:\");\n\tfor (i\u003d0; i\u003cnumcaps; i++) {\n\t\tret \u003d prctl(PR_CAPBSET_READ, i);\n\t\tif (ret \u003c 0)\n\t\t\tperror(\"prctl\");\n\t\telse if (ret\u003d\u003d1)\n\t\t\tprintf(\"%s%s\", (comma++) ? \", \" : \" \", captable[i]);\n\t}\n\tprintf(\"\\n\");\n\treturn 0;\n}\n\nint capdrop(char *str)\n{\n\tunsigned long i;\n\n\tint found\u003d0;\n\tfor (i\u003d0; i\u003cnumcaps; i++) {\n\t\tif (strcmp(captable[i], str) \u003d\u003d 0) {\n\t\t\tfound\u003d1;\n\t\t\tbreak;\n\t\t}\n\t}\n\tif (!found)\n\t\treturn 1;\n\tif (prctl(PR_CAPBSET_DROP, i)) {\n\t\tperror(\"prctl\");\n\t\treturn 1;\n\t}\n\treturn 0;\n}\n\nint main(int argc, char *argv[])\n{\n\tif (argc\u003c2)\n\t\treturn usage(argv[0]);\n\tif (strcmp(argv[1], \"get\")\u003d\u003d0)\n\t\treturn getbcap();\n\tif (strcmp(argv[1], \"drop\")!\u003d0 || argc\u003c3)\n\t\treturn usage(argv[0]);\n\tif (capdrop(argv[2])) {\n\t\tprintf(\"unknown capability\\n\");\n\t\treturn 1;\n\t}\n\treturn execl(\"/bin/bash\", \"/bin/bash\", NULL);\n}\n************************************************************\n\n[serue@us.ibm.com: fix typo]\nSigned-off-by: Serge E. Hallyn \u003cserue@us.ibm.com\u003e\nSigned-off-by: Andrew G. Morgan \u003cmorgan@kernel.org\u003e\nCc: Stephen Smalley \u003csds@tycho.nsa.gov\u003e\nCc: James Morris \u003cjmorris@namei.org\u003e\nCc: Chris Wright \u003cchrisw@sous-sol.org\u003e\nCc: Casey Schaufler \u003ccasey@schaufler-ca.com\u003ea\nSigned-off-by: \"Serge E. Hallyn\" \u003cserue@us.ibm.com\u003e\nTested-by: Jiri Slaby \u003cjirislaby@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": "e338d263a76af78fe8f38a72131188b58fceb591", "tree": "f3f046fc6fd66de43de7191830f0daf3bc4ec8eb", "parents": [ "8f6936f4d29aa14e54a2470b954a2e1f96322988" ], "author": { "name": "Andrew Morgan", "email": "morgan@kernel.org", "time": "Mon Feb 04 22:29:42 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Feb 05 09:44:20 2008 -0800" }, "message": "Add 64-bit capability support to the kernel\n\nThe patch supports legacy (32-bit) capability userspace, and where possible\ntranslates 32-bit capabilities to/from userspace and the VFS to 64-bit\nkernel space capabilities. If a capability set cannot be compressed into\n32-bits for consumption by user space, the system call fails, with -ERANGE.\n\nFWIW libcap-2.00 supports this change (and earlier capability formats)\n\n http://www.kernel.org/pub/linux/libs/security/linux-privs/kernel-2.6/\n\n[akpm@linux-foundation.org: coding-syle fixes]\n[akpm@linux-foundation.org: use get_task_comm()]\n[ezk@cs.sunysb.edu: build fix]\n[akpm@linux-foundation.org: do not initialise statics to 0 or NULL]\n[akpm@linux-foundation.org: unused var]\n[serue@us.ibm.com: export __cap_ symbols]\nSigned-off-by: Andrew G. Morgan \u003cmorgan@kernel.org\u003e\nCc: Stephen Smalley \u003csds@tycho.nsa.gov\u003e\nAcked-by: Serge Hallyn \u003cserue@us.ibm.com\u003e\nCc: Chris Wright \u003cchrisw@sous-sol.org\u003e\nCc: James Morris \u003cjmorris@namei.org\u003e\nCc: Casey Schaufler \u003ccasey@schaufler-ca.com\u003e\nSigned-off-by: Erez Zadok \u003cezk@cs.sunysb.edu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "195cf453d2c3d789cbe80e3735755f860c2fb222", "tree": "fad48a8167744b6c091c8ca499bc78b859af8957", "parents": [ "3dfa5721f12c3d5a441448086bee156887daa961" ], "author": { "name": "Bron Gondwana", "email": "brong@fastmail.fm", "time": "Mon Feb 04 22:29:20 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Feb 05 09:44:18 2008 -0800" }, "message": "mm/page-writeback: highmem_is_dirtyable option\n\nAdd vm.highmem_is_dirtyable toggle\n\nA 32 bit machine with HIGHMEM64 enabled running DCC has an MMAPed file of\napproximately 2Gb size which contains a hash format that is written\nrandomly by the dbclean process. On 2.6.16 this process took a few\nminutes. With lowmem only accounting of dirty ratios, this takes about 12\nhours of 100% disk IO, all random writes.\n\nInclude a toggle in /proc/sys/vm/highmem_is_dirtyable which can be set to 1 to\nadd the highmem back to the total available memory count.\n\n[akpm@linux-foundation.org: Fix the CONFIG_DETECT_SOFTLOCKUP\u003dy build]\nSigned-off-by: Bron Gondwana \u003cbrong@fastmail.fm\u003e\nCc: Ethan Solomita \u003csolo@google.com\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: WU Fengguang \u003cwfg@mail.ustc.edu.cn\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5e5419734c8719cbc01af959ad9c0844002c0df5", "tree": "a075dca3f719946689efa0245464855cbf2a20ce", "parents": [ "9f8f2172537de7af0b0fbd33502d18d52b1339bc" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Mon Feb 04 22:29:14 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Feb 05 09:44:18 2008 -0800" }, "message": "add mm argument to pte/pmd/pud/pgd_free\n\n(with Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e)\n\nThe pgd/pud/pmd/pte page table allocation functions get a mm_struct pointer as\nfirst argument. The free functions do not get the mm_struct argument. This\nis 1) asymmetrical and 2) to do mm related page table allocations the mm\nargument is needed on the free function as well.\n\n[kamalesh@linux.vnet.ibm.com: i386 fix]\n[akpm@linux-foundation.org: coding-syle fixes]\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nSigned-off-by: 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": "9f8f2172537de7af0b0fbd33502d18d52b1339bc", "tree": "273c86583ed0295059c5526d3bd6927520a20add", "parents": [ "e2848a0efedef4dad52d1334d37f8719cd6268fd" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Mon Feb 04 22:29:11 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Feb 05 09:44:17 2008 -0800" }, "message": "Page allocator: clean up pcp draining functions\n\n- Add comments explaing how drain_pages() works.\n\n- Eliminate useless functions\n\n- Rename drain_all_local_pages to drain_all_pages(). It does drain\n all pages not only those of the local processor.\n\n- Eliminate useless interrupt off / on sequences. drain_pages()\n disables interrupts on its own. The execution thread is\n pinned to processor by the caller. So there is no need to\n disable interrupts.\n\n- Put drain_all_pages() declaration in gfp.h and remove the\n declarations from suspend.h and from mm/memory_hotplug.c\n\n- Make software suspend call drain_all_pages(). The draining\n of processor local pages is may not the right approach if\n software suspend wants to support SMP. If they call drain_all_pages\n then we can make drain_pages() static.\n\n[akpm@linux-foundation.org: fix build]\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nAcked-by: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: \"Rafael J. Wysocki\" \u003crjw@sisk.pl\u003e\nCc: Daniel Walker \u003cdwalker@mvista.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4d672e7ac79b5ec5cdc90e450823441e20464691", "tree": "66da3aa0bf7f7ac80376a93f17edbb2246b2df06", "parents": [ "5e05ad7d4e3b11f935998882b5d9c3b257137f1b" ], "author": { "name": "Davide Libenzi", "email": "davidel@xmailserver.org", "time": "Mon Feb 04 22:27:26 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Feb 05 09:44:07 2008 -0800" }, "message": "timerfd: new timerfd API\n\nThis is the new timerfd API as it is implemented by the following patch:\n\nint timerfd_create(int clockid, int flags);\nint timerfd_settime(int ufd, int flags,\n\t\t const struct itimerspec *utmr,\n\t\t struct itimerspec *otmr);\nint timerfd_gettime(int ufd, struct itimerspec *otmr);\n\nThe timerfd_create() API creates an un-programmed timerfd fd. The \"clockid\"\nparameter can be either CLOCK_MONOTONIC or CLOCK_REALTIME.\n\nThe timerfd_settime() API give new settings by the timerfd fd, by optionally\nretrieving the previous expiration time (in case the \"otmr\" parameter is not\nNULL).\n\nThe time value specified in \"utmr\" is absolute, if the TFD_TIMER_ABSTIME bit\nis set in the \"flags\" parameter. Otherwise it\u0027s a relative time.\n\nThe timerfd_gettime() API returns the next expiration time of the timer, or\n{0, 0} if the timerfd has not been set yet.\n\nLike the previous timerfd API implementation, read(2) and poll(2) are\nsupported (with the same interface). Here\u0027s a simple test program I used to\nexercise the new timerfd APIs:\n\nhttp://www.xmailserver.org/timerfd-test2.c\n\n[akpm@linux-foundation.org: coding-style cleanups]\n[akpm@linux-foundation.org: fix ia64 build]\n[akpm@linux-foundation.org: fix m68k build]\n[akpm@linux-foundation.org: fix mips build]\n[akpm@linux-foundation.org: fix alpha, arm, blackfin, cris, m68k, s390, sparc and sparc64 builds]\n[heiko.carstens@de.ibm.com: fix s390]\n[akpm@linux-foundation.org: fix powerpc build]\n[akpm@linux-foundation.org: fix sparc64 more]\nSigned-off-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nCc: Michael Kerrisk \u003cmtk-manpages@gmx.net\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nCc: Michael Kerrisk \u003cmtk-manpages@gmx.net\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Michael Kerrisk \u003cmtk.manpages@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": "ed5d2cac114202fe2978a9cbcab8f5032796d538", "tree": "aa9aaea1aa0945bd9159685d1b04897d105a90c9", "parents": [ "f558b7e408026eb3c6afcd0e8fc1f7fe31195a6a" ], "author": { "name": "Oleg Nesterov", "email": "oleg@tv-sign.ru", "time": "Mon Feb 04 22:27:24 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Feb 05 09:44:07 2008 -0800" }, "message": "exec: rework the group exit and fix the race with kill\n\nAs Roland pointed out, we have the very old problem with exec. de_thread()\nsets SIGNAL_GROUP_EXIT, kills other threads, changes -\u003egroup_leader and then\nclears signal-\u003eflags. All signals (even fatal ones) sent in this window\n(which is not too small) will be lost.\n\nWith this patch exec doesn\u0027t abuse SIGNAL_GROUP_EXIT. signal_group_exit(),\nthe new helper, should be used to detect exit_group() or exec() in progress.\nIt can have more users, but this patch does only strictly necessary changes.\n\nSigned-off-by: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nCc: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Robin Holt \u003cholt@sgi.com\u003e\nCc: Roland McGrath \u003croland@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f558b7e408026eb3c6afcd0e8fc1f7fe31195a6a", "tree": "3473617a87d54b4388c2336303075b1a54e30552", "parents": [ "198466b41d11dd062fb26ee0376080458d7bfcaf" ], "author": { "name": "Oleg Nesterov", "email": "oleg@tv-sign.ru", "time": "Mon Feb 04 22:27:24 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Feb 05 09:44:07 2008 -0800" }, "message": "remove handle_group_stop() in favor of do_signal_stop()\n\nEvery time we set SIGNAL_GROUP_EXIT or clear SIGNAL_STOP_DEQUEUED we also\nreset -\u003egroup_stop_count.\n\nThis means that the SIGNAL_GROUP_EXIT check in handle_group_stop() is not\nneeded, and do_signal_stop() should check SIGNAL_STOP_DEQUEUED only when\n-\u003egroup_stop_count \u003d\u003d 0. With these changes handle_group_stop() becomes the\nsubset of do_signal_stop(), we can kill it and use do_signal_stop() instead.\n\nAlso, a preparation for the next patch.\n\nSigned-off-by: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nCc: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Robin Holt \u003cholt@sgi.com\u003e\nCc: Roland McGrath \u003croland@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "198466b41d11dd062fb26ee0376080458d7bfcaf", "tree": "ccf725c9a05e13b983e4480fd218280d5e58b47e", "parents": [ "bdff746a3915f109bd13730b6847e33e17e91ed3" ], "author": { "name": "Oleg Nesterov", "email": "oleg@tv-sign.ru", "time": "Mon Feb 04 22:27:23 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Feb 05 09:44:07 2008 -0800" }, "message": "__group_complete_signal(): fix coredump with group stop race\n\nWhen __group_complete_signal() sees sig_kernel_coredump() signal, it starts\nthe group stop, but sets -\u003egroup_exit_task \u003d t in a hope that \"t\" will\nactually dequeue this signal and invoke do_coredump(). However, by the\ntime \"t\" enters get_signal_to_deliver() it is possible that the signal was\nblocked/ignored or we have another pending !SIG_KERNEL_COREDUMP_MASK signal\nwhich will be dequeued first. This means the task could be stopped but not\nkilled.\n\nRemove this code from __group_complete_signal(). Note also this patch\nremoves the bogus signal_wake_up(t, 1). This thread can\u0027t be\nSTOPPED/TRACED, note the corresponding check in wants_signal().\n\nSigned-off-by: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nCc: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Robin Holt \u003cholt@sgi.com\u003e\nCc: Roland McGrath \u003croland@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "bdff746a3915f109bd13730b6847e33e17e91ed3", "tree": "bacc8edf83f06c4366cbb43fa21213e0a346a6f2", "parents": [ "59714d65dfbc86d5cb93adc5bac57a921cc2fa84" ], "author": { "name": "Andrew Morton", "email": "akpm@linux-foundation.org", "time": "Mon Feb 04 22:27:22 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Feb 05 09:44:07 2008 -0800" }, "message": "clone: prepare to recycle CLONE_STOPPED\n\nUlrich says that we never used this clone flags and that nothing should be\nusing it.\n\nAs we\u0027re down to only a single bit left in clone\u0027s flags argument, let\u0027s add a\nwarning to check that no userspace is actually using it. Hopefully we will\nbe able to recycle it.\n\nRoland said:\n\n CLONE_STOPPED was previously used by some NTPL versions when under\n thread_db (i.e. only when being actively debugged by gdb), but not for a\n long time now, and it never worked reliably when it was used. Removing it\n seems fine to me.\n\n[akpm@linux-foundation.org: it looks like CLONE_DETACHED is being used]\nCc: Ulrich Drepper \u003cdrepper@redhat.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Roland McGrath \u003croland@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f5bb3a5e9dcdb8435471562b6cada89525cf4df1", "tree": "7b7cf9b90bacd0e2fe07cb3387516e9243f1ab66", "parents": [ "9853832c49dc1685587abeb4e1decd4be690d256", "1560a79a2c2ea0c3826150da8029991d685de990" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 04 07:58:52 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 04 07:58:52 2008 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial: (79 commits)\n Jesper Juhl is the new trivial patches maintainer\n Documentation: mention email-clients.txt in SubmittingPatches\n fs/binfmt_elf.c: spello fix\n do_invalidatepage() comment typo fix\n Documentation/filesystems/porting fixes\n typo fixes in net/core/net_namespace.c\n typo fix in net/rfkill/rfkill.c\n typo fixes in net/sctp/sm_statefuns.c\n lib/: Spelling fixes\n kernel/: Spelling fixes\n include/scsi/: Spelling fixes\n include/linux/: Spelling fixes\n include/asm-m68knommu/: Spelling fixes\n include/asm-frv/: Spelling fixes\n fs/: Spelling fixes\n drivers/watchdog/: Spelling fixes\n drivers/video/: Spelling fixes\n drivers/ssb/: Spelling fixes\n drivers/serial/: Spelling fixes\n drivers/scsi/: Spelling fixes\n ...\n" }, { "commit": "519cb688072008363e091be3f291c1b5779e2ba8", "tree": "dc5e251ff0eac8ae2f022858c0d7526299235f1d", "parents": [ "2f98735c9c24ea1f0d40a364d4e63611b689b795", "8891fec65ac5b5a74b50c705e31b66c92c3eddeb" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 04 07:56:17 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 04 07:56:17 2008 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild:\n scsi: fix dependency bug in aic7 Makefile\n kbuild: add svn revision information to setlocalversion\n kbuild: do not warn about __*init/__*exit symbols being exported\n Move Kconfig.instrumentation to arch/Kconfig and init/Kconfig\n Add HAVE_KPROBES\n Add HAVE_OPROFILE\n Create arch/Kconfig\n Fix ARM to play nicely with generic Instrumentation menu\n kconfig: ignore select of unknown symbol\n kconfig: mark config as changed when loading an alternate config\n kbuild: Spelling/grammar fixes for config DEBUG_SECTION_MISMATCH\n Remove __INIT_REFOK and __INITDATA_REFOK\n kbuild: print only total number of section mismatces found\n" }, { "commit": "2f98735c9c24ea1f0d40a364d4e63611b689b795", "tree": "a42b3802449af474d36cda3b6f9fb190a717defb", "parents": [ "fe2528b96b02173395f5a75e37714c07f3e25e73" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Sat Feb 02 03:08:53 2008 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Feb 04 07:55:38 2008 -0800" }, "message": "vm audit: add VM_DONTEXPAND to mmap for drivers that need it\n\nDrivers that register a -\u003efault handler, but do not range-check the\noffset argument, must set VM_DONTEXPAND in the vm_flags in order to\nprevent an expanding mremap from overflowing the resource.\n\nI\u0027ve audited the tree and attempted to fix these problems (usually by\nadding VM_DONTEXPAND where it is not obvious).\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0b0a3e7b18b8d9894f3621672ac7bdc5320459c4", "tree": "5ee9be87df96c0352d0638306639965fb247c6b0", "parents": [ "1e4478c325caadb135572f9a907761505dcbce39" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Sun Feb 03 17:48:04 2008 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Sun Feb 03 17:48:04 2008 +0200" }, "message": "kernel/: Spelling fixes\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\n" }, { "commit": "06c93e875747f3020d997220b3e7c98083acc7c3", "tree": "daed1cf5919f4f8acdbcc0c668a3bfee45b14c92", "parents": [ "ef08cce81d9be38063ec7796e36f2b32bdf82ff2" ], "author": { "name": "Pierre Peiffer", "email": "pierre.peiffer@bull.net", "time": "Sun Feb 03 16:22:12 2008 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Sun Feb 03 16:22:12 2008 +0200" }, "message": "Remove one useless extern declaration\n\nThe file exit.c contains one useless extern declaration of sem_exit().\nMoreover, it refers to nothing.\n\nThis trivial patch removes it.\n\nSigned-off-by: Pierre Peiffer \u003cpierre.peiffer@bull.net\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\n" }, { "commit": "125e564582cbce6219397fc64556438420efae4c", "tree": "501bb3cdb3f17bfbe3b9a43bd89b48ac801a1e38", "parents": [ "3f550096dede4430f83b16457da83bf429155ac2" ], "author": { "name": "Mathieu Desnoyers", "email": "mathieu.desnoyers@polymtl.ca", "time": "Sat Feb 02 15:10:36 2008 -0500" }, "committer": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Sun Feb 03 08:58:08 2008 +0100" }, "message": "Move Kconfig.instrumentation to arch/Kconfig and init/Kconfig\n\nMove the instrumentation Kconfig to\n\narch/Kconfig for architecture dependent options\n - oprofile\n - kprobes\n\nand\n\ninit/Kconfig for architecture independent options\n - profiling\n - markers\n\nRemove the \"Instrumentation Support\" menu. Everything moves to \"General setup\".\nDelete the kernel/Kconfig.instrumentation file.\n\nSigned-off-by: Mathieu Desnoyers \u003cmathieu.desnoyers@polymtl.ca\u003e\nCc: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n" }, { "commit": "3f550096dede4430f83b16457da83bf429155ac2", "tree": "1e352deedbcf23cf97a4ca5a2db7f26dd26a4640", "parents": [ "42d4b839c82fd7dd8e412145eb6d9752468478e2" ], "author": { "name": "Mathieu Desnoyers", "email": "mathieu.desnoyers@polymtl.ca", "time": "Sat Feb 02 15:10:35 2008 -0500" }, "committer": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Sun Feb 03 08:58:07 2008 +0100" }, "message": "Add HAVE_KPROBES\n\nLinus:\n\nOn the per-architecture side, I do think it would be better to *not* have\ninternal architecture knowledge in a generic file, and as such a line like\n\n depends on X86_32 || IA64 || PPC || S390 || SPARC64 || X86_64 || AVR32\n\nreally shouldn\u0027t exist in a file like kernel/Kconfig.instrumentation.\n\nIt would be much better to do\n\n depends on ARCH_SUPPORTS_KPROBES\n\nin that generic file, and then architectures that do support it would just\nhave a\n\n bool ARCH_SUPPORTS_KPROBES\n default y\n\nin *their* architecture files. That would seem to be much more logical,\nand is readable both for arch maintainers *and* for people who have no\nclue - and don\u0027t care - about which architecture is supposed to support\nwhich interface...\n\nChangelog:\n\nActually, I know I gave this as the magic incantation, but now that I see\nit, I realize that I should have told you to just use\n\n config KPROBES_SUPPORT\n def_bool y\n\ninstead, which is a bit denser.\n\nWe seem to use both kinds of syntax for these things, but this is really\nwhat \"def_bool\" is there for...\n\n- Use HAVE_KPROBES\n- Use a select\n\n- Yet another update :\nMoving to HAVE_* now.\n\n- Update ARM for kprobes support.\n\nSigned-off-by: Mathieu Desnoyers \u003cmathieu.desnoyers@polymtl.ca\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Ananth N Mavinakayanahalli \u003cananth@in.ibm.com\u003e\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n" }, { "commit": "42d4b839c82fd7dd8e412145eb6d9752468478e2", "tree": "4383e36060c9a9cfca0d198c671e0ae0f8192a29", "parents": [ "fb32e03fdc170251a381449a8d9b82cf7e811a6f" ], "author": { "name": "Mathieu Desnoyers", "email": "mathieu.desnoyers@polymtl.ca", "time": "Sat Feb 02 15:10:34 2008 -0500" }, "committer": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Sun Feb 03 08:58:07 2008 +0100" }, "message": "Add HAVE_OPROFILE\n\nLinus:\nOn the per-architecture side, I do think it would be better to *not* have\ninternal architecture knowledge in a generic file, and as such a line like\n\n depends on X86_32 || IA64 || PPC || S390 || SPARC64 || X86_64 || AVR32\n\nreally shouldn\u0027t exist in a file like kernel/Kconfig.instrumentation.\n\nIt would be much better to do\n\n depends on ARCH_SUPPORTS_KPROBES\n\nin that generic file, and then architectures that do support it would just\nhave a\n\n bool ARCH_SUPPORTS_KPROBES\n default y\n\nin *their* architecture files. That would seem to be much more logical,\nand is readable both for arch maintainers *and* for people who have no\nclue - and don\u0027t care - about which architecture is supposed to support\nwhich interface...\n\nChangelog:\n\nActually, I know I gave this as the magic incantation, but now that I see\nit, I realize that I should have told you to just use\n\n config ARCH_SUPPORTS_KPROBES\n def_bool y\n\ninstead, which is a bit denser.\n\nWe seem to use both kinds of syntax for these things, but this is really\nwhat \"def_bool\" is there for...\n\nChangelog :\n\n- Moving to HAVE_*.\n- Add AVR32 oprofile.\n\nSigned-off-by: Mathieu Desnoyers \u003cmathieu.desnoyers@polymtl.ca\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Haavard Skinnemoen \u003chskinnemoen@atmel.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Ananth N Mavinakayanahalli \u003cananth@in.ibm.com\u003e\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n" }, { "commit": "c0ffa3a951668734a635cd1e26bf7583795854c5", "tree": "5fc4f5de59a09edb24d69f563e8b74d2cdc6d6b4", "parents": [ "603d49885e023d1f68c627c2a2db599fb40eefec" ], "author": { "name": "Mathieu Desnoyers", "email": "mathieu.desnoyers@polymtl.ca", "time": "Sat Feb 02 15:10:32 2008 -0500" }, "committer": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Sun Feb 03 08:58:07 2008 +0100" }, "message": "Fix ARM to play nicely with generic Instrumentation menu\n\nThe conflicting commit for\nmove-kconfiginstrumentation-to-arch-kconfig-and-init-kconfig.patch\nis the ARM fix from Linus :\n\ncommit 38ad9aebe70dc72df08851bbd1620d89329129ba\n\nHe just seemed to agree that my approach (just putting the missing ARM\nconfig options in arch/arm/Kconfig) works too. The main advantage it has\nis that it is smaller, does not need a cleanup in the future and does\nnot break the following patches unnecessarily.\n\nIt\u0027s just been discussed here\n\nhttp://lkml.org/lkml/2008/1/15/267\n\nHowever, Linus might prefer to stay with his own patch and I would\ntotally understand it that late in the release cycle. Therefore I submit\nthis for the next release cycle.\n\nSigned-off-by: Mathieu Desnoyers \u003cmathieu.desnoyers@polymtl.ca\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Ananth N Mavinakayanahalli \u003cananth@in.ibm.com\u003e\nCC: Russell King \u003crmk+lkml@arm.linux.org.uk\u003e\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n" }, { "commit": "dfacd68e495bb324ad6e92f4dfcf479dd447c8d3", "tree": "d2b75bf431e74349f4878e833dd340ac3ac0036f", "parents": [ "ae9458d6a0956aa21cb49e1251e35a8d4dacbe6e" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Thu Jan 31 18:12:34 2008 +0900" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Sat Feb 02 15:14:46 2008 -0800" }, "message": "kobject: Always build in kernel/ksysfs.o.\n\nkernel/ksysfs.c seems to be a random dumping group for misc globals\nthat the rest of the tree depend on. This has caused problems with\nexports in the past when sysfs is disabled, which can already be\nobserved in commit-id 51107301b629640f9ab76fe23bf385e187b9ac29.\n\nThe latest one is the kernel_kobj usage, which presently results in:\n\nfs/built-in.o: In function `debugfs_init\u0027:\ninode.c:(.init.text+0xc34): undefined reference to `kernel_kobj\u0027\nmake: *** [.tmp_vmlinux1] Error 1\n\nkernel/ksysfs.c itself at this point only contains globals and some\nbasic sysfs initialization, the sysfs initialization code is optimized\nout when we build with sysfs disabled. Given that, it\u0027s easier to just\nbuild in unconditionally, rather than trying to find some other random\nplace to dump and initialize the globals.\n\nAdditionally, the current trend seems to be decoupling of kobjects from\nsysfs, in which case it still makes sense to perform the kernel_kobj\ninitialization that happens here even if sysfs is disabled, as\nlib/kobject.o is built-in unconditionally.\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "687fcdf741e4a268c2c7bac8b3734de761bb9719", "tree": "82603cd0f892b13d4252cc525ecaec99bb86c0cd", "parents": [ "215e871aaa3d94540121a3809d80d0c5e5686e4f", "a6eb84bc1e069e1d285167e09035ed6c27978feb" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Feb 02 14:29:57 2008 +1100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Feb 02 14:29:57 2008 +1100" }, "message": "Merge branch \u0027suspend\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6\n\n* \u0027suspend\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (38 commits)\n suspend: cleanup reference to swsusp_pg_dir[]\n PM: Remove obsolete /sys/devices/.../power/state docs\n Hibernation: Invoke suspend notifications after console switch\n Suspend: Invoke suspend notifications after console switch\n Suspend: Clean up suspend_64.c\n Suspend: Add config option to disable the freezer if architecture wants that\n ACPI: Print message before calling _PTS\n ACPI hibernation: Call _PTS before suspending devices\n Hibernation: Introduce begin() and end() callbacks\n ACPI suspend: Call _PTS before suspending devices\n ACPI: Separate disabling of GPEs from _PTS\n ACPI: Separate invocations of _GTS and _BFS from _PTS and _WAK\n Suspend: Introduce begin() and end() callbacks\n suspend: fix ia64 allmodconfig build\n ACPI: clear GPE earily in resume to avoid warning\n Suspend: Clean up Kconfig (V2)\n Hibernation: Clean up Kconfig (V2)\n Hibernation: Update messages\n Suspend: Use common prefix in messages\n Hibernation: Remove unnecessary variable declaration\n ...\n" }, { "commit": "ed50d6cbc394cd0966469d3e249353c9dd1d38b9", "tree": "8df8f5d8b4ce057bf0df7ee2996603fdd18e0e7e", "parents": [ "aa6299926950c8dfe2fea638276cad6def092bc9" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Sat Feb 02 00:23:08 2008 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Feb 02 14:27:45 2008 +1100" }, "message": "debug: softlockup looping fix\n\nRafael J. Wysocki reported weird, multi-seconds delays during\nsuspend/resume and bisected it back to:\n\n commit 82a1fcb90287052aabfa235e7ffc693ea003fe69\n Author: Ingo Molnar \u003cmingo@elte.hu\u003e\n Date: Fri Jan 25 21:08:02 2008 +0100\n\n softlockup: automatically detect hung TASK_UNINTERRUPTIBLE tasks\n\nfix it:\n\n - restore the old wakeup mechanism\n - fix break usage in do_each_thread() { } while_each_thread().\n - fix the hotplug switch stmt, a fall-through case was broken.\n\nBisected-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nTested-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nAcked-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5a0a2f304612bd63948177fef05987f4bcaddcaf", "tree": "17a72bcefbb7806ed5e3627230d6d04fd5f06600", "parents": [ "af258f516b3e4e214121f5d6d53cab32ce0d8010" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Fri Jan 11 01:25:21 2008 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:59 2008 -0500" }, "message": "Hibernation: Invoke suspend notifications after console switch\n\nFollowing the recent change in the suspend code path, switch consoles before\ncalling PM notifiers during hibernation.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "af258f516b3e4e214121f5d6d53cab32ce0d8010", "tree": "9ae8987d51217316aecfc0c04806cc6970cd69e6", "parents": [ "17b7a89cfb6ea2ff103785f9b2580e5138b6cfd1" ], "author": { "name": "Johannes Berg", "email": "johannes@sipsolutions.net", "time": "Fri Jan 11 01:22:23 2008 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:58 2008 -0500" }, "message": "Suspend: Invoke suspend notifications after console switch\n\nIn order to fix APM emulation it is necessary to enable apm-emulation\nnotifications for suspends triggered in various ways via the suspend\nnotifiers. However, this will cause the systems using APM emulation\nto lock up between X being needed to switch away from the VT and X\nalready waiting for resume in the APM ioctl.\n\nThis patch moves the console switch (if enabled) before the suspend\nnotification (and after the resume notification) to avoid this issue.\n\nSigned-off-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "b28f508112c584cdfbb4d8a9489cc4b79dac68ee", "tree": "8269d53055d0368f6eb25fac6b9d29077382cbca", "parents": [ "c9b6c8f68ee48e1e3dbb53e13316757e2c0b584d" ], "author": { "name": "Johannes Berg", "email": "johannes@sipsolutions.net", "time": "Tue Jan 15 23:17:00 2008 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:58 2008 -0500" }, "message": "Suspend: Add config option to disable the freezer if architecture wants that\n\nThis patch makes the freezer optional for suspend to allow the\nsystem to work (or not work) like the original PMU suspend.\n\nSigned-off-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "caea99ef339af8e07cda8d03fa415e4b8820f400", "tree": "46b975f61a3409a30fc6a7c15a6db2c7f6d9876b", "parents": [ "60417f5976df029227450b46d7fa6f0e9b1e654c" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Tue Jan 08 00:08:44 2008 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:58 2008 -0500" }, "message": "Hibernation: Introduce begin() and end() callbacks\n\nIntroduce global hibernation callback .end() and rename global\nhibernation callback .start() to .begin(), in analogy with the\nrecent modifications of the global suspend callbacks.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "c697eecebc6cfc0b393afea3c4ff1a5041526ad1", "tree": "36b0cb4e667792212c2b5d05ac212662555d1682", "parents": [ "7671b8ae5381a504d4c4ef8dd9c47128c2c3fd7e" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Tue Jan 08 00:04:17 2008 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:56 2008 -0500" }, "message": "Suspend: Introduce begin() and end() callbacks\n\nOn ACPI systems the target state set by acpi_pm_set_target() is\nreset by acpi_pm_finish(), but that need not be called if the\nsuspend fails.  All platforms that use the .set_target() global\nsuspend callback are affected by analogous issues.\n\nFor this reason, we need an additional global suspend callback that\nwill reset the target state regardless of whether or not the suspend\nis successful.  Also, it is reasonable to rename the .set_target()\ncallback, since it will be used for a different purpose on ACPI\nsystems (due to ACPI 1.0x code ordering requirements).\n\nIntroduce the global suspend callback .end() to be executed at the\nend of the suspend sequence and rename the .set_target() global\nsuspend callback to .begin().\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "7671b8ae5381a504d4c4ef8dd9c47128c2c3fd7e", "tree": "f6b8c2ba01ce566549b948eb0cd7f713cf824a41", "parents": [ "a3627f67b1d5ddd8f65eedc2a76da90fbe062530" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Fri Dec 14 01:07:13 2007 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:56 2008 -0500" }, "message": "suspend: fix ia64 allmodconfig build\n\nkernel/power/main.c:488: error: ‘pm_test_attr’ undeclared here (not in a function)\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "f4cb57007662a4ec3c2de3c027900223e0299bdd", "tree": "ec0c277f3cae26594714c458ad40b1e0e5aca484", "parents": [ "801e4062fda6496fe9bee3e6915a2aa108f974e5" ], "author": { "name": "Johannes Berg", "email": "johannes@sipsolutions.net", "time": "Sat Dec 08 02:14:00 2007 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:55 2008 -0500" }, "message": "Suspend: Clean up Kconfig (V2)\n\nThis cleans up the suspend Kconfig and removes the need to\ndeclare centrally which architectures support suspend. All\narchitectures that currently support suspend are modified\naccordingly.\n\nSigned-off-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nAcked-by: Russell King \u003crmk@arm.linux.org.uk\u003e\nAcked-by: Paul Mackerras \u003cpaulus@samba.org\u003e\nAcked-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Pavel Machek \u003cpavel@suse.cz\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "801e4062fda6496fe9bee3e6915a2aa108f974e5", "tree": "092e988b58a3dae9135aac742c8318a5963f095f", "parents": [ "23976728a48c3b76d34e17ead19addd52b3a280e" ], "author": { "name": "Johannes Berg", "email": "johannes@sipsolutions.net", "time": "Sat Dec 08 02:12:39 2007 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:55 2008 -0500" }, "message": "Hibernation: Clean up Kconfig (V2)\n\nThis cleans up the hibernation Kconfig and removes the need to\ndeclare centrally which architectures support hibernation. All\narchitectures that currently support hibernation are modified\naccordingly.\n\nSigned-off-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nAcked-by: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Pavel Machek \u003cpavel@suse.cz\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "23976728a48c3b76d34e17ead19addd52b3a280e", "tree": "964eb95ae9dccb179165649c7ea631d96b23bc91", "parents": [ "465d2b477f6a0ffe01242561a93e7bf81d67c776" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Sat Dec 08 02:09:43 2007 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:55 2008 -0500" }, "message": "Hibernation: Update messages\n\nMake hibernation messages start with one common prefix \"PM: \" and use\nthe word \"hibernation\" in the messages as a synonym of \"suspend to\ndisk\".\n\nTurn some KERN_INFO messages into debug ones.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "465d2b477f6a0ffe01242561a93e7bf81d67c776", "tree": "c5d9f59e974b68d6d813a79422db3e488581f717", "parents": [ "b6887a29441ed5f0728b31ce90c0f0a0427317a3" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Sat Dec 08 02:08:38 2007 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:55 2008 -0500" }, "message": "Suspend: Use common prefix in messages\n\nMake suspend messages start with one common prefix \"PM: \".\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "b6887a29441ed5f0728b31ce90c0f0a0427317a3", "tree": "a5bae281529bcbaa933eed539984ea2bd952fc7a", "parents": [ "9575809c6fc15e7b6bb1932b6104c80a6d4ffdc9" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Sat Dec 08 02:07:40 2007 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:55 2008 -0500" }, "message": "Hibernation: Remove unnecessary variable declaration\n\nRemove the unnecessary extern declaration of resume_file[]\nfrom kernel/power/swap.c .\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "9575809c6fc15e7b6bb1932b6104c80a6d4ffdc9", "tree": "75cbdf455233325575d5f892aaa0f561fa1a953c", "parents": [ "9628c0ee6a6d9ef06a77ea25932c00817f9e88a0" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Sat Dec 08 02:06:57 2007 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:55 2008 -0500" }, "message": "Hibernation: Fix comment in disk.c\n\nFix a comment in kernel/power/disk.c so that it doesn\u0027t contain lines\nlonger that 80 characters.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "9628c0ee6a6d9ef06a77ea25932c00817f9e88a0", "tree": "d80ee478567a098cb7990d73f14ba4bd325c09de", "parents": [ "72df68ca8e006a0107933c4fb13c741a0a48163f" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Sat Dec 08 02:06:00 2007 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:55 2008 -0500" }, "message": "Suspend: Fix comment in main.c\n\nFix a comment in kernel/power/main.c so that it doesn\u0027t contain lines\nlonger that 80 characters.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "72df68ca8e006a0107933c4fb13c741a0a48163f", "tree": "c6d0d36bffc54989fffcebc8ec1368a47cfa6d65", "parents": [ "2ed43b63285c394cb5e1829c199cc94c7b8233b9" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Sat Dec 08 02:04:21 2007 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:54 2008 -0500" }, "message": "Hibernation: Move low level resume to disk.c\n\nMove the low level restore code to kernel/power/disk.c , since the\ncorresponding low level hibernation code is already there.\n\nMake restore fail if device_power_down(PMSG_PRETHAW) returns an\nerror.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "2ed43b63285c394cb5e1829c199cc94c7b8233b9", "tree": "6131e028d746b2fc77e53c53285a2e0896491266", "parents": [ "825257569350e913bee3bc918508c0aa6e3398cd" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Sat Dec 08 02:03:26 2007 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:54 2008 -0500" }, "message": "Suspend: Fix compilation warning for CONFIG_SUSPEND unset\n\nSuspend: Make debug facility depend on CONFIG_SUSPEND\n\nMake the new suspend debug facility code depend on CONFIG_SUSPEND,\nas appropriate, to remove the compiler warning printed when CONFIG_PM is set\nand CONFIG_SUSPEND is not set.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "825257569350e913bee3bc918508c0aa6e3398cd", "tree": "2d016a04dfc09938565d5e932f0d2d5e43fb6bdd", "parents": [ "90dda1cb6ace6abd777f84bf051c4f86fa58986a" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Mon Nov 19 23:49:18 2007 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:54 2008 -0500" }, "message": "PM: Convert PM notifiers to out-of-line code\n\nThis patch (as1008b) converts the PM notifier routines from inline\ncalls to out-of-line code. It also prevents pm_chain_head from\nbeing created when CONFIG_PM_SLEEP isn\u0027t enabled, and EXPORTs the\nnotifier registration and unregistration routines.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "90dda1cb6ace6abd777f84bf051c4f86fa58986a", "tree": "b53a566118e5e130a55707bea6d01e112508c8df", "parents": [ "ce2b7147bb83b7d729b17c1638f092a1bcba4981" ], "author": { "name": "Johannes Berg", "email": "johannes@sipsolutions.net", "time": "Mon Nov 19 23:46:16 2007 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:54 2008 -0500" }, "message": "PM: Make PM_TRACE more architecture independent\n\nWhen trying to debug a suspend failure I started implementing\nPM_TRACE for powerpc. I then noticed that I\u0027m debugging a suspend\nfailure and so PM_TRACE isn\u0027t useful at all, but thought that\nnonetheless this could be useful in the future.\n\nBasically, to support PM_TRACE, you add a Kconfig option that\nselects PM_TRACE and provides the infrastructure as per the\nhelp text of PM_TRACE.\n\nSigned-off-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "4cc79776c9ea431790e04fcacbebb30d28eb1570", "tree": "42eb5b8c5f2a2d1fcfb1dae8fa77ad70be209cbb", "parents": [ "039a75c6e17ba4ff76998d6ac6ee3d508fff1930" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Mon Nov 19 23:42:31 2007 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:54 2008 -0500" }, "message": "Hibernation: New testing facility (rev. 2)\n\nMake it possible to test the hibernation core code with the help of the\n/sys/power/pm_test attribute introduced for suspend testing in the previous\npatch.\n\nWriting an appropriate string to this file causes the hibernation code to work\nin one of the test modes defined as follows:\n\nfreezer\n- test the freezing of processes\n\ndevices\n- test the freezing of processes and suspending of devices\n\nplatform\n- test the freezing of processes, suspending of devices and platform global\n  control methods(*)\n\nprocessors\n- test the freezing of processes, suspending of devices, platform global\n  control methods(*) and the disabling of nonboot CPUs\n\ncore\n- test the freezing of processes, suspending of devices, platform global\n  control methods(*), the disabling of nonboot CPUs and suspending of\n  platform/system devices\n\n(*) - the platform global control methods are only available on ACPI systems\n      and are only tested if the hibernation mode is set to \"platform\"\n\nThen, if a hibernation is started by normal means, the hibernation core will\nperform its normal operations up to the point indicated by given test level.\nNext, it will wait for 5 seconds and carry out the resume operations needed to\ntransition the system back to the fully functional state.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "039a75c6e17ba4ff76998d6ac6ee3d508fff1930", "tree": "050ce0df5ae0a7e823b2ceb4dec40e85fb5c987c", "parents": [ "0e7d56e3d9d7e37c79d0e05ffb3994e34beb3bbc" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Tue Jan 29 00:29:06 2008 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:54 2008 -0500" }, "message": "suspend: build fix responding to 2.6.25 kset change\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "0e7d56e3d9d7e37c79d0e05ffb3994e34beb3bbc", "tree": "cac3e72f882085bc869df9302248a079c657bb10", "parents": [ "c3e94d899c864e558f938f9845ddb8c2e5d5ccd0" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Mon Nov 19 23:41:19 2007 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:54 2008 -0500" }, "message": "Suspend: Testing facility (rev. 2)\n\nIntroduce sysfs attribute /sys/power/pm_test allowing one to test the suspend\ncore code.  Namely, writing one of the strings:\n\nfreezer\ndevices\nplatform\nprocessors\ncore\n\nto this file causes the suspend code to work in one of the test modes defined as\nfollows:\n\nfreezer\n- test the freezing of processes\n\ndevices\n- test the freezing of processes and suspending of devices\n\nplatform\n- test the freezing of processes, suspending of devices and platform global\n  control methods(*)\n\nprocessors\n- test the freezing of processes, suspending of devices, platform global\n  control methods and the disabling of nonboot CPUs\n\ncore\n- test the freezing of processes, suspending of devices, platform global\n  control methods, the disabling of nonboot CPUs and suspending of\n  platform/system devices\n\n(*) These are ACPI global control methods on ACPI systems\n\nThen, if a suspend is started by normal means, the suspend core will perform\nits normal operations up to the point indicated by given test level.  Next, it\nwill wait for 5 seconds and carry out the resume operations needed to transition\nthe system back to the fully functional state.\n\nWriting \"none\" to /sys/power/pm_test turns the testing off.\n\nWhen open for reading, /sys/power/pm_test contains a space-separated list of all\navailable tests (including \"none\" that represents the normal functionality) in\nwhich the current test level is indicated by square brackets.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "c3e94d899c864e558f938f9845ddb8c2e5d5ccd0", "tree": "cdc2d5007e2d8053ab1903f9e66c46dca9a9de81", "parents": [ "2f8ed1c60b06b797bf79a1dc540f0bed8c9d75a0" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Mon Nov 19 23:38:25 2007 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:53 2008 -0500" }, "message": "Hibernation: Add PM_RESTORE_PREPARE and PM_POST_RESTORE notifiers (rev. 2)\n\nAdd PM_RESTORE_PREPARE and PM_POST_RESTORE notifiers to the PM core, to be used\nin analogy with the existing PM_HIBERNATION_PREPARE and PM_POST_HIBERNATION\nnotifiers.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nSigned-off-by: \"Rafael J. Wysocki\" \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "2f8ed1c60b06b797bf79a1dc540f0bed8c9d75a0", "tree": "bf9157cf84a53b0ee74ba1e2b5bd9417589b9226", "parents": [ "964756a52f4cf0417d515b7f01eec69db8cb0fe2" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Mon Nov 19 23:36:20 2007 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:53 2008 -0500" }, "message": "Hibernation: Move function prototypes to header\n\nThis patch moves the prototypes of count_highmem_pages() and\nrestore_highmem() to kernel/power/power.h\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "3010f8caa48ed38679cc32b0d8e84b82cb8d9980", "tree": "b25311fd5c66e2e1f392194089635c4c2fec557e", "parents": [ "cc5d207c85b9a6fafebe2856ead0a9360978c8cd" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Fri Oct 26 01:05:05 2007 +0200" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:53 2008 -0500" }, "message": "Hibernation: Introduce exportable suspend ioctls header (rev. 2)\n\nMove the definitions of hibernation ioctls to a separate header file in\ninclude/linux, which can be exported to the user space.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "cc5d207c85b9a6fafebe2856ead0a9360978c8cd", "tree": "1a7c45b4ffb44a02a76ccd60ec318c796687d568", "parents": [ "96f737490cfc368fdafe49769f52fc8460f9349f" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Fri Oct 26 01:03:33 2007 +0200" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:53 2008 -0500" }, "message": "Hibernation: Correct definitions of some ioctls (rev. 2)\n\nThree ioctl numbers belonging to the hibernation userland interface,\nSNAPSHOT_ATOMIC_SNAPSHOT, SNAPSHOT_AVAIL_SWAP, SNAPSHOT_GET_SWAP_PAGE,\nare defined in a wrong way (eg. not portable). Provide new ioctl numbers for\nthese ioctls and mark the existing ones as deprecated.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "96f737490cfc368fdafe49769f52fc8460f9349f", "tree": "5c9df5fcb5e07e479fa988ac5d7d67b38cee87bd", "parents": [ "eb57c1cf059630454b40fb8bb124e3f318d241f8" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Fri Oct 26 01:02:15 2007 +0200" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:53 2008 -0500" }, "message": "Hibernation: Mark SNAPSHOT_SET_SWAP_FILE ioctl as deprecated (rev. 2)\n\nMark the SNAPSHOT_SET_SWAP_FILE ioctl belonging to the hibernation userland\ninterface as deprecated.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "eb57c1cf059630454b40fb8bb124e3f318d241f8", "tree": "df8abba4265647f15b3b30053a4d843099bb6b9e", "parents": [ "af508b34d27e3341287d89e0eae6752fdb1b873f" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Fri Oct 26 01:01:10 2007 +0200" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:53 2008 -0500" }, "message": "Hibernation: Rework platform support ioctls (rev. 2)\n\nModify the hibernation userland interface by adding two new ioctls to it,\nSNAPSHOT_PLATFORM_SUPPORT and SNAPSHOT_POWER_OFF, that can be used,\nrespectively, to switch the hibernation platform support on/off and to make the\nkernel transition the system to the hibernation state (eg. ACPI S4) using the\nplatform (eg. ACPI) driver.\n\nThese ioctls are intended to replace the misdesigned SNAPSHOT_PMOPS ioctl,\nwhich from now is regarded as obsolete and will be removed in the future.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "af508b34d27e3341287d89e0eae6752fdb1b873f", "tree": "b5d2a337d78dc25aadb02d481443d484e0dd368c", "parents": [ "aa6299926950c8dfe2fea638276cad6def092bc9" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Fri Oct 26 00:59:31 2007 +0200" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:52 2008 -0500" }, "message": "Hibernation: Introduce SNAPSHOT_GET_IMAGE_SIZE ioctl\n\nAdd a new ioctl, SNAPSHOT_GET_IMAGE_SIZE, returning the size of the (just\ncreated) hibernation image, to the hibernation userland interface.\n\nThis ioctl is necessary so that the userland utilities using the interface need\nnot access the hibernation image header, owned by the kernel, in order to obtain\nthe size of the image.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "dd5f5fed6c9458a7aa81eeef3732cc3a9891cfdf", "tree": "06b81942dc218763889efe65faf08aeb23e71f03", "parents": [ "3e01dfce1387f8bec41018f0d7b42fd88ad4163f", "7759db82774802885f96c250b36c3dfe317e62ff" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Feb 02 08:37:03 2008 +1100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Feb 02 08:37:03 2008 +1100" }, "message": "Merge branch \u0027audit.b46\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current\n\n* \u0027audit.b46\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current:\n [AUDIT] Add uid, gid fields to ANOM_PROMISCUOUS message\n [AUDIT] ratelimit printk messages audit\n [patch 2/2] audit: complement va_copy with va_end()\n [patch 1/2] kernel/audit.c: warning fix\n [AUDIT] create context if auditing was ever enabled\n [AUDIT] clean up audit_receive_msg()\n [AUDIT] make audit\u003d0 really stop audit messages\n [AUDIT] break large execve argument logging into smaller messages\n [AUDIT] include audit type in audit message when using printk\n [AUDIT] do not panic on exclude messages in audit_log_pid_context()\n [AUDIT] Add End of Event record\n [AUDIT] add session id to audit messages\n [AUDIT] collect uid, loginuid, and comm in OBJ_PID records\n [AUDIT] return EINTR not ERESTART*\n [PATCH] get rid of loginuid races\n [PATCH] switch audit_get_loginuid() to task_struct *\n" }, { "commit": "320f1b1ed28c601cc152053a2f428a126cb608bc", "tree": "5865f2acf0d84b61fc81108f1bbb33896d11df84", "parents": [ "148b38dc9309044c8656aa36d5fd86069e2ea7cc" ], "author": { "name": "Eric Paris", "email": "eparis@redhat.com", "time": "Wed Jan 23 22:55:05 2008 -0500" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Feb 01 14:25:04 2008 -0500" }, "message": "[AUDIT] ratelimit printk messages audit\n\nsome printk messages from the audit system can become excessive. This\npatch ratelimits those messages. It was found that messages, such as\nthe audit backlog lost printk message could flood the logs to the point\nthat a machine could take an nmi watchdog hit or otherwise become\nunresponsive.\n\nSigned-off-by: Eric Paris \u003ceparis@redhat.com\u003e\n" }, { "commit": "148b38dc9309044c8656aa36d5fd86069e2ea7cc", "tree": "905eaa71e29c5d4f65ef8a74e225db68d31cd934", "parents": [ "ef00be0554f1af9f2b685e0e3bb9e2ec0181937e" ], "author": { "name": "Richard Knutsson", "email": "ricknu-0@student.ltu.se", "time": "Thu Jan 10 11:02:40 2008 -0800" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Feb 01 14:24:57 2008 -0500" }, "message": "[patch 2/2] audit: complement va_copy with va_end()\n\nComplement va_copy() with va_end().\n\nSigned-off-by: Richard Knutsson \u003cricknu-0@student.ltu.se\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n" }, { "commit": "ef00be0554f1af9f2b685e0e3bb9e2ec0181937e", "tree": "54827faae4e5bcd81fa6b4a17c80ed9990b69cf2", "parents": [ "b593d384efcff7bdf6beb1bc1bc69927977aee26" ], "author": { "name": "Andrew Morton", "email": "akpm@linux-foundation.org", "time": "Thu Jan 10 11:02:39 2008 -0800" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Feb 01 14:24:51 2008 -0500" }, "message": "[patch 1/2] kernel/audit.c: warning fix\n\nkernel/audit.c: In function \u0027audit_log_start\u0027:\nkernel/audit.c:1133: warning: \u0027serial\u0027 may be used uninitialized in this function\n\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n" }, { "commit": "b593d384efcff7bdf6beb1bc1bc69927977aee26", "tree": "9055ef0decc84dcbf0da67135535f0746e602e8e", "parents": [ "50397bd1e471391d27f64efad9271459c913de87" ], "author": { "name": "Eric Paris", "email": "eparis@redhat.com", "time": "Tue Jan 08 17:38:31 2008 -0500" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Feb 01 14:24:45 2008 -0500" }, "message": "[AUDIT] create context if auditing was ever enabled\n\nDisabling audit at runtime by auditctl doesn\u0027t mean that we can\nstop allocating contexts for new processes; we don\u0027t want to miss them\nwhen that sucker is reenabled.\n\n(based on work from Al Viro in the RHEL kernel series)\n\nSigned-off-by: Eric Paris \u003ceparis@redhat.com\u003e\n" }, { "commit": "50397bd1e471391d27f64efad9271459c913de87", "tree": "2b23b983ebcb9085cbf38c1688ba0c0f28ccfd2f", "parents": [ "1a6b9f2317f18db768010252c957d99daf40678f" ], "author": { "name": "Eric Paris", "email": "eparis@redhat.com", "time": "Mon Jan 07 18:14:19 2008 -0500" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Feb 01 14:24:39 2008 -0500" }, "message": "[AUDIT] clean up audit_receive_msg()\n\ngenerally clean up audit_receive_msg() don\u0027t free random memory if\nselinux_sid_to_string fails for some reason. Move generic auditing\nto a helper function\n\nSigned-off-by: Eric Paris \u003ceparis@redhat.com\u003e\n" }, { "commit": "1a6b9f2317f18db768010252c957d99daf40678f", "tree": "e63199fab4ec31e05b22f3af10505bdcfcb57be8", "parents": [ "de6bbd1d30e5912620d25dd15e3f180ac7f9fcef" ], "author": { "name": "Eric Paris", "email": "eparis@redhat.com", "time": "Mon Jan 07 17:09:31 2008 -0500" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Feb 01 14:24:33 2008 -0500" }, "message": "[AUDIT] make audit\u003d0 really stop audit messages\n\nSome audit messages (namely configuration changes) are still emitted even if\nthe audit subsystem has been explicitly disabled. This patch turns those\nmessages off as well.\n\nSigned-off-by: Eric Paris \u003ceparis@redhat.com\u003e\n" }, { "commit": "de6bbd1d30e5912620d25dd15e3f180ac7f9fcef", "tree": "3807b13f8e2e490c258c5bb37915c95fc1bcfe20", "parents": [ "e445deb593d67c8ed13bd357c780a93d78bc84cf" ], "author": { "name": "Eric Paris", "email": "eparis@redhat.com", "time": "Mon Jan 07 14:31:58 2008 -0500" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Feb 01 14:23:55 2008 -0500" }, "message": "[AUDIT] break large execve argument logging into smaller messages\n\nexecve arguments can be quite large. There is no limit on the number of\narguments and a 4G limit on the size of an argument.\n\nthis patch prints those aruguments in bite sized pieces. a userspace size\nlimitation of 8k was discovered so this keeps messages around 7.5k\n\nsingle arguments larger than 7.5k in length are split into multiple records\nand can be identified as aX[Y]\u003d\n\nSigned-off-by: Eric Paris \u003ceparis@redhat.com\u003e\n" } ], "next": "e445deb593d67c8ed13bd357c780a93d78bc84cf" }