)]}' { "log": [ { "commit": "58d6c2d72f8628f39e8689fbde8aa177fcf00a37", "tree": "0be40bd788856b3cabb99ff258561b15a574f2f3", "parents": [ "d19ca30874f2ad343d054e0b5c0576744afeecd4" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Sat Apr 19 19:45:00 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:45:00 2008 +0200" }, "message": "sched: rt-group: optimize dequeue_rt_stack\n\nNow that the group hierarchy can have an arbitrary depth the O(n^2) nature\nof RT task dequeues will really hurt. Optimize this by providing space to\nstore the tree path, so we can walk it the other way.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "d19ca30874f2ad343d054e0b5c0576744afeecd4", "tree": "d22f35b7290fff3547d030893de1783695d9978b", "parents": [ "18d95a2832c1392a2d63227a7a6d433cb9f2037e" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Sat Apr 19 19:45:00 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:45:00 2008 +0200" }, "message": "sched: debug: add some debug code to handle the full hierarchy\n\nAdd some extra debug output so we can get a better overview of the\nfull hierarchy.\n\nWe print the cgroup path after each cfs_rq, so we can see what group\nwe\u0027re looking at.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "18d95a2832c1392a2d63227a7a6d433cb9f2037e", "tree": "fa85b700aa3caac5b1309edd8e31d9b957957a83", "parents": [ "1d3504fcf5606579d60b649d19f44b3871c1ddae" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Sat Apr 19 19:45:00 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:45:00 2008 +0200" }, "message": "sched: fair-group: SMP-nice for group scheduling\n\nImplement SMP nice support for the full group hierarchy.\n\nOn each load-balance action, compile a sched_domain wide view of the full\ntask_group tree. We compute the domain wide view when walking down the\nhierarchy, and readjust the weights when walking back up.\n\nAfter collecting and readjusting the domain wide view, we try to balance the\ntasks within the task_groups. The current approach is a naively balance each\ntask group until we\u0027ve moved the targeted amount of load.\n\nInspired by Srivatsa Vaddsgiri\u0027s previous code and Abhishek Chandra\u0027s H-SMP\npaper.\n\nXXX: there will be some numerical issues due to the limited nature of\n SCHED_LOAD_SCALE wrt to representing a task_groups influence on the\n total weight. When the tree is deep enough, or the task weight small\n enough, we\u0027ll run out of bits.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCC: Abhishek Chandra \u003cchandra@cs.umn.edu\u003e\nCC: Srivatsa Vaddagiri \u003cvatsa@linux.vnet.ibm.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "1d3504fcf5606579d60b649d19f44b3871c1ddae", "tree": "001a1b57bd7f123fd51361d78d9277b2dcac1bf3", "parents": [ "4d5f35533fb9b2cd553cec6611195bcbfb7ffd84" ], "author": { "name": "Hidetoshi Seto", "email": "seto.hidetoshi@jp.fujitsu.com", "time": "Tue Apr 15 14:04:23 2008 +0900" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:45:00 2008 +0200" }, "message": "sched, cpuset: customize sched domains, core\n\n[rebased for sched-devel/latest]\n\n - Add a new cpuset file, having levels:\n sched_relax_domain_level\n\n - Modify partition_sched_domains() and build_sched_domains()\n to take attributes parameter passed from cpuset.\n\n - Fill newidle_idx for node domains which currently unused but\n might be required if sched_relax_domain_level become higher.\n\n - We can change the default level by boot option \u0027relax_domain_level\u003d\u0027.\n\nSigned-off-by: Hidetoshi Seto \u003cseto.hidetoshi@jp.fujitsu.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "4d5f35533fb9b2cd553cec6611195bcbfb7ffd84", "tree": "9b705cea38a00fe6c3eda29960b957f1b77e50ff", "parents": [ "b758149c02638146a835f42097dd1950a6cae638" ], "author": { "name": "Hidetoshi Seto", "email": "seto.hidetoshi@jp.fujitsu.com", "time": "Tue Apr 15 14:03:17 2008 +0900" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:45:00 2008 +0200" }, "message": "sched, cpuset: customize sched domains, docs\n\nThis patch introduces new feature of cpuset - sched domain customization.\n\nThis version provides a per-cpuset file \u0027sched_relax_domain_level\u0027 that\nenable us to change the searching range of scheduler, which used to limit\nhow many cpus the scheduler searches at some schedule events, such as\nwakening task and running out of runqueue.\n\nSigned-off-by: Hidetoshi Seto \u003cseto.hidetoshi@jp.fujitsu.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "b758149c02638146a835f42097dd1950a6cae638", "tree": "a17be39d414eaa6ba6de612c049765f3bbf30efb", "parents": [ "b40b2e8eb52192a8a22d707ed37925792b7bdfd1" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Sat Apr 19 19:45:00 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:45:00 2008 +0200" }, "message": "sched: prepatory code movement\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "b40b2e8eb52192a8a22d707ed37925792b7bdfd1", "tree": "88a20a3fc5a3d80ad7f5db4cd26255e14fd82642", "parents": [ "f473aa5e025bc8e0c5fe9352f65178a54adadec2" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Sat Apr 19 19:45:00 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:45:00 2008 +0200" }, "message": "sched: rt: multi level group constraints\n\nmulti level rt constraints\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "f473aa5e025bc8e0c5fe9352f65178a54adadec2", "tree": "4b5f2de42e619c4a6fa62c6bc20474d5d8c9b258", "parents": [ "eff766a65c60237bfa865160c3129de31fab591b" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Sat Apr 19 19:45:00 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:45:00 2008 +0200" }, "message": "sched: task_group hierarchy\n\nAdd the full parent\u003c-\u003echild relation thing into task_groups as well.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "eff766a65c60237bfa865160c3129de31fab591b", "tree": "c003be272be4bd614485606c77893295f3b175a2", "parents": [ "ec7dc8ac73e4a56ed03b673f026f08c0d547f597" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Sat Apr 19 19:45:00 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:45:00 2008 +0200" }, "message": "sched: fix the task_group hierarchy for UID grouping\n\nUID grouping doesn\u0027t actually have a task_group representing the root of\nthe task_group tree. Add one.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "ec7dc8ac73e4a56ed03b673f026f08c0d547f597", "tree": "851dd612f2c80e4643d10c18bb33ab5b2df9aa70", "parents": [ "354d60c2ff72d86627dfe2089d186824abf4bb8e" ], "author": { "name": "Dhaval Giani", "email": "dhaval@linux.vnet.ibm.com", "time": "Sat Apr 19 19:44:59 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:59 2008 +0200" }, "message": "sched: allow the group scheduler to have multiple levels\n\nThis patch makes the group scheduler multi hierarchy aware.\n\n[a.p.zijlstra@chello.nl: rt-parts and assorted fixes]\nSigned-off-by: Dhaval Giani \u003cdhaval@linux.vnet.ibm.com\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "354d60c2ff72d86627dfe2089d186824abf4bb8e", "tree": "10cea61ce7036448ed7246820c5575df2a61bb3b", "parents": [ "ea736ed5d353d7a3aa1cf8ce4cf8d947bc353fb2" ], "author": { "name": "Dhaval Giani", "email": "dhaval@linux.vnet.ibm.com", "time": "Sat Apr 19 19:44:59 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:59 2008 +0200" }, "message": "sched: mix tasks and groups\n\nThis patch allows tasks and groups to exist in the same cfs_rq. With this\nchange the CFS group scheduling follows a 1/(M+N) model from a 1/(1+N)\nfairness model where M tasks and N groups exist at the cfs_rq level.\n\n[a.p.zijlstra@chello.nl: rt bits and assorted fixes]\nSigned-off-by: Dhaval Giani \u003cdhaval@linux.vnet.ibm.com\u003e\nSigned-off-by: Srivatsa Vaddagiri \u003cvatsa@linux.vnet.ibm.com\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "ea736ed5d353d7a3aa1cf8ce4cf8d947bc353fb2", "tree": "1675a12c641607c95c67969745dbfa12e7815cb8", "parents": [ "112f53f5d700589de741dca67c77439e96ea94a7" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Mar 25 13:51:45 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:59 2008 +0200" }, "message": "sched: fix checks\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "112f53f5d700589de741dca67c77439e96ea94a7", "tree": "1faeaa6a25717b80c8ce0a51a9bf7f5f32d5ac08", "parents": [ "cd8ba7cd9be0192348c2836cb6645d9b2cd2bfd2" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Wed Mar 19 11:43:36 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:59 2008 +0200" }, "message": "sched: old sleeper bonus\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "cd8ba7cd9be0192348c2836cb6645d9b2cd2bfd2", "tree": "3b4138c7b683c2168ac13be41aab74b49a6bcf1c", "parents": [ "e0982e90cd1ecf59818b137386b7f63debded9cc" ], "author": { "name": "Mike Travis", "email": "travis@sgi.com", "time": "Wed Mar 26 14:23:49 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:59 2008 +0200" }, "message": "sched: add new set_cpus_allowed_ptr function\n\nAdd a new function that accepts a pointer to the \"newly allowed cpus\"\ncpumask argument.\n\nint set_cpus_allowed_ptr(struct task_struct *p, const cpumask_t *new_mask)\n\nThe current set_cpus_allowed() function is modified to use the above\nbut this does not result in an ABI change. And with some compiler\noptimization help, it may not introduce any additional overhead.\n\nAdditionally, to enforce the read only nature of the new_mask arg, the\n\"const\" property is migrated to sub-functions called by set_cpus_allowed.\nThis silences compiler warnings.\n\nSigned-off-by: Mike Travis \u003ctravis@sgi.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "e0982e90cd1ecf59818b137386b7f63debded9cc", "tree": "3cdbfa8a69dca4a9c9596d61bffa32f1b676f09d", "parents": [ "4bdbaad33d0f4d0e9818a38a825f5b75c0296a28" ], "author": { "name": "Mike Travis", "email": "travis@sgi.com", "time": "Wed Mar 26 14:23:48 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:59 2008 +0200" }, "message": "init: move setup of nr_cpu_ids to as early as possible\n\nMove the setting of nr_cpu_ids from sched_init() to start_kernel()\nso that it\u0027s available as early as possible.\n\nNote that an arch has the option of setting it even earlier if need be,\nbut it should not result in a different value than the setup_nr_cpu_ids()\nfunction.\n\nSigned-off-by: Mike Travis \u003ctravis@sgi.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "4bdbaad33d0f4d0e9818a38a825f5b75c0296a28", "tree": "36d8ac15fb3d2d4ccb939327a786f8327a403b98", "parents": [ "9d1fe3236a1d64ab687e16b4cbbaa1383352a2c1" ], "author": { "name": "Mike Travis", "email": "travis@sgi.com", "time": "Tue Apr 15 16:35:52 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:59 2008 +0200" }, "message": "sched: remove another cpumask_t variable from stack\n\n * Remove another cpumask_t variable from stack that was missed in the\n last kernel_sched_c updates.\n\nSigned-off-by: Mike Travis \u003ctravis@sgi.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "9d1fe3236a1d64ab687e16b4cbbaa1383352a2c1", "tree": "059cd312cbc2253fd1e00809a5a937ba45120b99", "parents": [ "39106dcf85285e78f3b290022122c76f851379b8" ], "author": { "name": "Mike Travis", "email": "travis@sgi.com", "time": "Tue Apr 08 11:43:04 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:59 2008 +0200" }, "message": "cpumask: add show cpu map functions\n\n * Add cpu_sysdev_class functions to display the following maps\n with cpulist_scnprintf().\n\n\tcpu_online_map\n\tcpu_present_map\n\tcpu_possible_map\n\n * Small change to include/linux/sysdev.h to allow the attribute\n name and label to be different (to avoid collision with the\n \"attr_online\" entry for bringing cpus on- and off-line.)\n\nCc: H. Peter Anvin \u003chpa@zytor.com\u003e\nSigned-off-by: Mike Travis \u003ctravis@sgi.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "39106dcf85285e78f3b290022122c76f851379b8", "tree": "7fe93aaf6a433920b1c31725f42db30799deaa55", "parents": [ "fb0f330e62d71f7c535251438068199af320cf73" ], "author": { "name": "Mike Travis", "email": "travis@sgi.com", "time": "Tue Apr 08 11:43:03 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:59 2008 +0200" }, "message": "cpumask: use new cpus_scnprintf function\n\n * Cleaned up references to cpumask_scnprintf() and added new\n cpulist_scnprintf() interfaces where appropriate.\n\n * Fix some small bugs (or code efficiency improvments) for various uses\n of cpumask_scnprintf.\n\n * Clean up some checkpatch errors.\n\nSigned-off-by: Mike Travis \u003ctravis@sgi.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "fb0f330e62d71f7c535251438068199af320cf73", "tree": "43ad6b5e6b1c95df32ddd1aa8827c20f97d4e7b1", "parents": [ "9f0e8d0400d925c3acd5f4e01dbeb736e4011882" ], "author": { "name": "Mike Travis", "email": "travis@sgi.com", "time": "Tue Apr 08 11:43:02 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:59 2008 +0200" }, "message": "x86: modify show_shared_cpu_map in intel_cacheinfo\n\n * Removed kmalloc (or local array) in show_shared_cpu_map().\n\n * Added show_shared_cpu_list() function.\n\nSigned-off-by: Mike Travis \u003ctravis@sgi.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "9f0e8d0400d925c3acd5f4e01dbeb736e4011882", "tree": "970dab54eeba019e4649aa32730489206be5f8a2", "parents": [ "321a8e9dcb714f3c350ba55e41ed447bf3f05fac" ], "author": { "name": "Mike Travis", "email": "travis@sgi.com", "time": "Fri Apr 04 18:11:01 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:59 2008 +0200" }, "message": "x86: convert cpumask_of_cpu macro to allocated array\n\n * Here is a simple patch to use an allocated array of cpumasks to\n represent cpumask_of_cpu() instead of constructing one on the stack.\n It\u0027s based on the Kconfig option \"HAVE_CPUMASK_OF_CPU_MAP\" which is\n currently only set for x86_64 SMP. Otherwise the the existing\n cpumask_of_cpu() is used but has been changed to produce an lvalue\n so a pointer to it can be used.\n\nCc: H. Peter Anvin \u003chpa@zytor.com\u003e\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Mike Travis \u003ctravis@sgi.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "321a8e9dcb714f3c350ba55e41ed447bf3f05fac", "tree": "e75ca8ebcee0954dc6e313864ebba9f72e984fc8", "parents": [ "7c16ec585c558960a508ccf9a08fcb9ed49b3754" ], "author": { "name": "Mike Travis", "email": "travis@sgi.com", "time": "Fri Apr 04 18:11:02 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:59 2008 +0200" }, "message": "cpumask: add CPU_MASK_ALL_PTR macro\n\n * Add a static cpumask_t variable \"CPU_MASK_ALL_PTR\" to use as\n a pointer reference to CPU_MASK_ALL. This reduces where possible\n the instances where CPU_MASK_ALL allocates and fills a large\n array on the stack. Used only if NR_CPUS \u003e BITS_PER_LONG.\n\n * Change init/main.c to use new set_cpus_allowed_ptr().\n\nDepends on:\n\t[sched-devel]: sched: add new set_cpus_allowed_ptr function\n\nCc: H. Peter Anvin \u003chpa@zytor.com\u003e\nSigned-off-by: Mike Travis \u003ctravis@sgi.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "7c16ec585c558960a508ccf9a08fcb9ed49b3754", "tree": "cca2b12203a10944d7095a07df7292421f578dc9", "parents": [ "c5f59f0833df945eef7ff35f3dc6ba61c5f293dd" ], "author": { "name": "Mike Travis", "email": "travis@sgi.com", "time": "Fri Apr 04 18:11:11 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:59 2008 +0200" }, "message": "cpumask: reduce stack usage in SD_x_INIT initializers\n\n * Remove empty cpumask_t (and all non-zero/non-null) variables\n in SD_*_INIT macros. Use memset(0) to clear. Also, don\u0027t\n inline the initializer functions to save on stack space in\n build_sched_domains().\n\n * Merge change to include/linux/topology.h that uses the new\n node_to_cpumask_ptr function in the nr_cpus_node macro into\n this patch.\n\nDepends on:\n\t[mm-patch]: asm-generic-add-node_to_cpumask_ptr-macro.patch\n\t[sched-devel]: sched: add new set_cpus_allowed_ptr function\n\nCc: H. Peter Anvin \u003chpa@zytor.com\u003e\nSigned-off-by: Mike Travis \u003ctravis@sgi.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "c5f59f0833df945eef7ff35f3dc6ba61c5f293dd", "tree": "32c1a94847d0154051c79011212d401462723d55", "parents": [ "b53e921ba1cff8453dc9a87a84052fa12d5b30bd" ], "author": { "name": "Mike Travis", "email": "travis@sgi.com", "time": "Fri Apr 04 18:11:10 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:59 2008 +0200" }, "message": "nodemask: use new node_to_cpumask_ptr function\n\n * Use new node_to_cpumask_ptr. This creates a pointer to the\n cpumask for a given node. This definition is in mm patch:\n\n\tasm-generic-add-node_to_cpumask_ptr-macro.patch\n\n * Use new set_cpus_allowed_ptr function.\n\nDepends on:\n\t[mm-patch]: asm-generic-add-node_to_cpumask_ptr-macro.patch\n\t[sched-devel]: sched: add new set_cpus_allowed_ptr function\n\t[x86/latest]: x86: add cpus_scnprintf function\n\nCc: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\nCc: Greg Banks \u003cgnb@melbourne.sgi.com\u003e\nCc: H. Peter Anvin \u003chpa@zytor.com\u003e\nSigned-off-by: Mike Travis \u003ctravis@sgi.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "b53e921ba1cff8453dc9a87a84052fa12d5b30bd", "tree": "021cadb6c58543ecccd95b55fc319f249ebf176e", "parents": [ "f9a86fcbbb1e5542eabf45c9144ac4b6330861a4" ], "author": { "name": "Mike Travis", "email": "travis@sgi.com", "time": "Fri Apr 04 18:11:08 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:59 2008 +0200" }, "message": "generic: reduce stack pressure in sched_affinity\n\n * Modify sched_affinity functions to pass cpumask_t variables by reference\n instead of by value.\n\n * Use new set_cpus_allowed_ptr function.\n\nDepends on:\n\t[sched-devel]: sched: add new set_cpus_allowed_ptr function\n\nCc: Paul Jackson \u003cpj@sgi.com\u003e\nCc: Cliff Wickman \u003ccpw@sgi.com\u003e\nSigned-off-by: Mike Travis \u003ctravis@sgi.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "f9a86fcbbb1e5542eabf45c9144ac4b6330861a4", "tree": "0a3f8d57969b2dc8d2663e05d6ee36f9b50ba26a", "parents": [ "f70316dace2bb99730800d47044acb818c6735f6" ], "author": { "name": "Mike Travis", "email": "travis@sgi.com", "time": "Fri Apr 04 18:11:07 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:58 2008 +0200" }, "message": "cpuset: modify cpuset_set_cpus_allowed to use cpumask pointer\n\n * Modify cpuset_cpus_allowed to return the currently allowed cpuset\n via a pointer argument instead of as the function return value.\n\n * Use new set_cpus_allowed_ptr function.\n\n * Cleanup CPU_MASK_ALL and NODE_MASK_ALL uses.\n\nDepends on:\n\t[sched-devel]: sched: add new set_cpus_allowed_ptr function\n\nSigned-off-by: Mike Travis \u003ctravis@sgi.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "f70316dace2bb99730800d47044acb818c6735f6", "tree": "03c0178c8d6c0213a82b800f4a3e00c2da9a4d5c", "parents": [ "fc0e474840d1fd96f28fbd76d4f36b80e7ad1cc3" ], "author": { "name": "Mike Travis", "email": "travis@sgi.com", "time": "Fri Apr 04 18:11:06 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:58 2008 +0200" }, "message": "generic: use new set_cpus_allowed_ptr function\n\n * Use new set_cpus_allowed_ptr() function added by previous patch,\n which instead of passing the \"newly allowed cpus\" cpumask_t arg\n by value, pass it by pointer:\n\n -int set_cpus_allowed(struct task_struct *p, cpumask_t new_mask)\n +int set_cpus_allowed_ptr(struct task_struct *p, const cpumask_t *new_mask)\n\n * Modify CPU_MASK_ALL\n\nDepends on:\n\t[sched-devel]: sched: add new set_cpus_allowed_ptr function\n\nSigned-off-by: Mike Travis \u003ctravis@sgi.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "fc0e474840d1fd96f28fbd76d4f36b80e7ad1cc3", "tree": "6076cf6b77f84557d1df0c2c95091387d5b609ad", "parents": [ "434d53b00d6bb7be0a1d3dcc0d0d5df6c042e164" ], "author": { "name": "Mike Travis", "email": "travis@sgi.com", "time": "Fri Apr 04 18:11:05 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:58 2008 +0200" }, "message": "x86: use new set_cpus_allowed_ptr function\n\n * Use new set_cpus_allowed_ptr() function added by previous patch,\n which instead of passing the \"newly allowed cpus\" cpumask_t arg\n by value, pass it by pointer:\n\n -int set_cpus_allowed(struct task_struct *p, cpumask_t new_mask)\n +int set_cpus_allowed_ptr(struct task_struct *p, const cpumask_t *new_mask)\n\n * Cleanup uses of CPU_MASK_ALL.\n\n * Collapse other NR_CPUS changes to arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c\n Use pointers to cpumask_t arguments whenever possible.\n\nDepends on:\n\t[sched-devel]: sched: add new set_cpus_allowed_ptr function\n\nCc: Len Brown \u003clen.brown@intel.com\u003e\nCc: Dave Jones \u003cdavej@codemonkey.org.uk\u003e\nSigned-off-by: Mike Travis \u003ctravis@sgi.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "434d53b00d6bb7be0a1d3dcc0d0d5df6c042e164", "tree": "9bf697c0891127157e75fea409d8d8167d210fd4", "parents": [ "d366f8cbc16882e93538d9a52423c2f50dad7c06" ], "author": { "name": "Mike Travis", "email": "travis@sgi.com", "time": "Fri Apr 04 18:11:04 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:58 2008 +0200" }, "message": "sched: remove fixed NR_CPUS sized arrays in kernel_sched_c\n\n * Change fixed size arrays to per_cpu variables or dynamically allocated\n arrays in sched_init() and sched_init_smp().\n\n (1) static struct sched_entity *init_sched_entity_p[NR_CPUS];\n (1) static struct cfs_rq *init_cfs_rq_p[NR_CPUS];\n (1) static struct sched_rt_entity *init_sched_rt_entity_p[NR_CPUS];\n (1) static struct rt_rq *init_rt_rq_p[NR_CPUS];\n\t static struct sched_group **sched_group_nodes_bycpu[NR_CPUS];\n\n (1) - these arrays are allocated via alloc_bootmem_low()\n\n * Change sched_domain_debug_one() to use cpulist_scnprintf instead of\n cpumask_scnprintf. This reduces the output buffer required and improves\n readability when large NR_CPU count machines arrive.\n\n * In sched_create_group() we allocate new arrays based on nr_cpu_ids.\n\nSigned-off-by: Mike Travis \u003ctravis@sgi.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "d366f8cbc16882e93538d9a52423c2f50dad7c06", "tree": "64202cd91a942dc3ea9b88adb6da562c2fb191a8", "parents": [ "f46bdf2db25dfaff3b611c9711705645cdb03acc" ], "author": { "name": "Mike Travis", "email": "travis@sgi.com", "time": "Fri Apr 04 18:11:12 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:58 2008 +0200" }, "message": "cpumask: Cleanup more uses of CPU_MASK and NODE_MASK\n\n * Replace usages of CPU_MASK_NONE, CPU_MASK_ALL, NODE_MASK_NONE,\n NODE_MASK_ALL to reduce stack requirements for large NR_CPUS\n and MAXNODES counts.\n\n * In some cases, the cpumask variable was initialized but then overwritten\n with another value. This is the case for changes like this:\n\n - cpumask_t oldmask \u003d CPU_MASK_ALL;\n + cpumask_t oldmask;\n\nSigned-off-by: Mike Travis \u003ctravis@sgi.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "f46bdf2db25dfaff3b611c9711705645cdb03acc", "tree": "18d2de41fdeac8d51ebdac9153999611934ab5ce", "parents": [ "aa6b54461cc5c0019b9d792adf3176b444c10763" ], "author": { "name": "Mike Travis", "email": "travis@sgi.com", "time": "Fri Apr 04 18:11:09 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:58 2008 +0200" }, "message": "numa: move large array from stack to _initdata section\n\n * Move large array \"struct bootnode nodes\" from stack to _initdata\n section to reduce amount of stack space required.\n\nCc: H. Peter Anvin \u003chpa@zytor.com\u003e\nSigned-off-by: Mike Travis \u003ctravis@sgi.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "aa6b54461cc5c0019b9d792adf3176b444c10763", "tree": "069955d970b078105dcae6706a9e97c5503900df", "parents": [ "d18d00f5dbcd1a95811617e9812cf0560bd465ee" ], "author": { "name": "Mike Travis", "email": "travis@sgi.com", "time": "Mon Mar 31 08:41:55 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:58 2008 +0200" }, "message": "asm-generic: add node_to_cpumask_ptr macro\n\nCreate a simple macro to always return a pointer to the node_to_cpumask(node)\nvalue. This relies on compiler optimization to remove the extra indirection:\n\n #define node_to_cpumask_ptr(v, node) \t\t\\\n\t cpumask_t _##v \u003d node_to_cpumask(node), *v \u003d \u0026_##v\n\nFor those systems with a large cpumask size, then a true pointer\nto the array element can be used:\n\n #define node_to_cpumask_ptr(v, node)\t\t\\\n\t cpumask_t *v \u003d \u0026(node_to_cpumask_map[node])\n\nA node_to_cpumask_ptr_next() macro is provided to access another\nnode_to_cpumask value.\n\nThe other change is to always include asm-generic/topology.h moving the\nifdef CONFIG_NUMA to this same file.\n\nNote: there are no references to either of these new macros in this patch,\nonly the definition.\n\nBased on 2.6.25-rc5-mm1\n\n# alpha\nCc: Richard Henderson \u003crth@twiddle.net\u003e\n\n# fujitsu\nCc: David Howells \u003cdhowells@redhat.com\u003e\n\n# ia64\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\n\n# powerpc\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Anton Blanchard \u003canton@samba.org\u003e\n\n# sparc\nCc: David S. Miller \u003cdavem@davemloft.net\u003e\nCc: William L. Irwin \u003cwli@holomorphy.com\u003e\n\n# x86\nCc: H. Peter Anvin \u003chpa@zytor.com\u003e\n\nSigned-off-by: Mike Travis \u003ctravis@sgi.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "d18d00f5dbcd1a95811617e9812cf0560bd465ee", "tree": "2d76e6deaab5af91c0c58c90d5e9383edd88000c", "parents": [ "6b6309b4c7f6da467c5d5b7d18fa8cb79730f381" ], "author": { "name": "Mike Travis", "email": "travis@sgi.com", "time": "Tue Mar 25 15:06:59 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:58 2008 +0200" }, "message": "x86: oprofile: remove NR_CPUS arrays in arch/x86/oprofile/nmi_int.c\n\nChange the following arrays sized by NR_CPUS to be PERCPU variables:\n\n\tstatic struct op_msrs cpu_msrs[NR_CPUS];\n\tstatic unsigned long saved_lvtpc[NR_CPUS];\n\nAlso some minor complaints from checkpatch.pl fixed.\n\nBased on:\n\tgit://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git\n\tgit://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86.git\n\nAll changes were transparent except for:\n\n static void nmi_shutdown(void)\n {\n+\tstruct op_msrs *msrs \u003d \u0026__get_cpu_var(cpu_msrs);\n \tnmi_enabled \u003d 0;\n \ton_each_cpu(nmi_cpu_shutdown, NULL, 0, 1);\n \tunregister_die_notifier(\u0026profile_exceptions_nb);\n-\tmodel-\u003eshutdown(cpu_msrs);\n+\tmodel-\u003eshutdown(msrs);\n \tfree_msrs();\n }\n\nThe existing code passed a reference to cpu 0\u0027s instance of struct op_msrs\nto model-\u003eshutdown, whilst the other functions are passed a reference to\n\u003cthis cpu\u0027s\u003e instance of a struct op_msrs. This seemed to be a bug to me\neven though as long as cpu 0 and \u003cthis cpu\u003e are of the same type it would\nhave the same effect...?\n\nCc: Philippe Elie \u003cphil.el@wanadoo.fr\u003e\nSigned-off-by: Mike Travis \u003ctravis@sgi.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "6b6309b4c7f6da467c5d5b7d18fa8cb79730f381", "tree": "1a823a60ca1cd561b7c63f7ee52a6ac057ca68c1", "parents": [ "30ca60c15a725f655e5d3f14e0238a066bc5aeb7" ], "author": { "name": "Mike Travis", "email": "travis@sgi.com", "time": "Tue Mar 25 15:06:56 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:58 2008 +0200" }, "message": "x86: reduce memory and stack usage in intel_cacheinfo\n\n* Change the following static arrays sized by NR_CPUS to\n per_cpu data variables:\n\n\t_cpuid4_info *cpuid4_info[NR_CPUS];\n\t_index_kobject *index_kobject[NR_CPUS];\n\tkobject * cache_kobject[NR_CPUS];\n\n* Remove the local NR_CPUS array with a kmalloc\u0027d region in\n show_shared_cpu_map().\n\nAlso some minor complaints from checkpatch.pl fixed.\n\nCc: H. Peter Anvin \u003chpa@zytor.com\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Mike Travis \u003ctravis@sgi.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "30ca60c15a725f655e5d3f14e0238a066bc5aeb7", "tree": "96d36a2cf12e7a964ce4cd0c49d30b2d40f94b52", "parents": [ "9f0e738f492522a2f70ad9a2a0287e4e966c633a" ], "author": { "name": "Mike Travis", "email": "travis@sgi.com", "time": "Tue Mar 25 15:06:55 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:58 2008 +0200" }, "message": "cpumask: add cpumask_scnprintf_len function\n\nAdd a new function cpumask_scnprintf_len() to return the number of\ncharacters needed to display \"len\" cpumask bits. The current method\nof allocating NR_CPUS bytes is incorrect as what\u0027s really needed is\n9 characters per 32-bit word of cpumask bits (8 hex digits plus the\nseperator [\u0027,\u0027] or the terminating NULL.) This function provides the\ncaller the means to allocate the correct string length.\n\nCc: Paul Jackson \u003cpj@sgi.com\u003e\nSigned-off-by: Mike Travis \u003ctravis@sgi.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "9f0e738f492522a2f70ad9a2a0287e4e966c633a", "tree": "e586f800c807ab551754e0a978179b7a2f7f021e", "parents": [ "0297b80339d545045490716fa8591b215fdd9458" ], "author": { "name": "Gregory Haskins", "email": "ghaskins@novell.com", "time": "Tue Feb 12 13:30:05 2008 -0500" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:58 2008 +0200" }, "message": "sched: fix cpus_allowed settings\n\nSigned-off-by: Gregory Haskins \u003cghaskins@novell.com\u003e\nAcked-by: Steven Rostedt \u003csrostedt@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "0297b80339d545045490716fa8591b215fdd9458", "tree": "3a00c5bd83fc3f0493a2a26b95db0c4a7e4bb691", "parents": [ "32cd756a80aaef657ac09c76e6eff3ba65567790" ], "author": { "name": "Dhaval Giani", "email": "dhaval@linux.vnet.ibm.com", "time": "Fri Feb 29 10:02:44 2008 +0530" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:58 2008 +0200" }, "message": "sched: allow cpuacct stats to be reset\n\nCurrently the schedstats implementation does not allow the statistics\nto be reset. This patch aims to allow that.\n\n echo 0 \u003e cpuacct.usage\n\nresets the usage. Any other value is not allowed and returns -EINVAL.\n\nSigned-off-by: Dhaval Giani \u003cdhaval@linux.vnet.ibm.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "32cd756a80aaef657ac09c76e6eff3ba65567790", "tree": "96945c0d1ffb03694757d174ba5969bead89aa31", "parents": [ "48f20a9a9488c432fc86df1ff4b7f4fa895d1183" ], "author": { "name": "Dhaval Giani", "email": "dhaval@linux.vnet.ibm.com", "time": "Fri Feb 29 10:02:43 2008 +0530" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:58 2008 +0200" }, "message": "sched: cleanup cpuacct variable names\n\nChange the variable names to the common convention for the cpuacct\nsubsystem.\n\nSigned-off-by: Dhaval Giani \u003cdhaval@linux.vnet.ibm.com\u003e\nAcked-by: Balbir Singh \u003cbalbir@linux.vnet.ibm.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "48f20a9a9488c432fc86df1ff4b7f4fa895d1183", "tree": "987a41075c8a6640968b6b2054306644e10e4933", "parents": [ "ac086bc22997a2be24fc40fc8d46522fe7e03d11" ], "author": { "name": "Olof Johansson", "email": "olof@lixom.net", "time": "Tue Mar 04 15:23:25 2008 -0800" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:58 2008 +0200" }, "message": "tasklets: execute tasklets in the same order they were queued\n\nI noticed this when looking at an openswan issue. Openswan (ab?)uses the\ntasklet API to defer processing of packets in some situations, with one\npacket per tasklet_action(). I started noticing sequences of\nbackwards-ordered sequence numbers coming over the wire, since new tasklets\nare always queued at the head of the list but processed sequentially.\n\nConvert it to instead append new entries to the tail of the list. As an\nextra bonus, the splicing code in takeover_tasklets() no longer has to\niterate over the list.\n\nSigned-off-by: Olof Johansson \u003colof@lixom.net\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "ac086bc22997a2be24fc40fc8d46522fe7e03d11", "tree": "7a484ba13acbdf0fa98c896ce58e807b4b5b1af9", "parents": [ "d0b27fa77854b149ad4af08b0fe47fe712a47ade" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Sat Apr 19 19:44:58 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:58 2008 +0200" }, "message": "sched: rt-group: smp balancing\n\nCurrently the rt group scheduling does a per cpu runtime limit, however\nthe rt load balancer makes no guarantees about an equal spread of real-\ntime tasks, just that at any one time, the highest priority tasks run.\n\nSolve this by making the runtime limit a global property by borrowing\nexcessive runtime from the other cpus once the local limit runs out.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "d0b27fa77854b149ad4af08b0fe47fe712a47ade", "tree": "2f4487c108a5132e8d52456567b4a67e78fbb4a6", "parents": [ "57d3da2911787a101a384532f4519f9640bae883" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Sat Apr 19 19:44:57 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:57 2008 +0200" }, "message": "sched: rt-group: synchonised bandwidth period\n\nVarious SMP balancing algorithms require that the bandwidth period\nrun in sync.\n\nPossible improvements are moving the rt_bandwidth thing into root_domain\nand keeping a span per rt_bandwidth which marks throttled cpus.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "57d3da2911787a101a384532f4519f9640bae883", "tree": "02c71a7fec5f79ffd5a3e5a742ccd8441ed2cfe1", "parents": [ "79b3feffb10417f197d2ab48dd4fa3c0c9e7d788" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Feb 27 14:05:10 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:57 2008 +0200" }, "message": "time: add ns_to_ktime()\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "79b3feffb10417f197d2ab48dd4fa3c0c9e7d788", "tree": "78b754d36beddd15f43723faa861e06b239ca47b", "parents": [ "19fb518c2a0c5d88ed22bba7083b7e7bc2a9c231" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Mon Feb 18 13:39:37 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:57 2008 +0200" }, "message": "sched: fix regression with sched yield\n\nBalbir Singh reported:\n\n\u003e 1:mon\u003e t\n\u003e [c0000000e7677da0] c000000000067de0 .sys_sched_yield+0x6c/0xbc\n\u003e [c0000000e7677e30] c000000000008748 syscall_exit+0x0/0x40\n\u003e --- Exception: c01 (System Call) at 00000400001d09e4\n\u003e SP (4000664cb10) is in userspace\n\u003e 1:mon\u003e r\n\u003e cpu 0x1: Vector: 300 (Data Access) at [c0000000e7677aa0]\n\u003e pc: c000000000068e50: .yield_task_fair+0x94/0xc4\n\u003e lr: c000000000067de0: .sys_sched_yield+0x6c/0xbc\n\nthe check that should have avoided that is:\n\n /*\n * Are we the only task in the tree?\n */\n if (unlikely(rq-\u003eload.weight \u003d\u003d curr-\u003ese.load.weight))\n return;\n\nBut I guess that overlooks rt tasks, they also increase the load.\nSo I guess something like this ought to fix it..\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "19fb518c2a0c5d88ed22bba7083b7e7bc2a9c231", "tree": "4233d31e9124110fe73aa83cb3ec4c390924d448", "parents": [ "50df5d6aea6694ca481b8005900401e8c95c2603" ], "author": { "name": "Dmitry Adamushko", "email": "dmitry.adamushko@gmail.com", "time": "Sun Feb 17 22:34:07 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:57 2008 +0200" }, "message": "latencytop: optimize LT_BACKTRACEDEPTH loops a bit\n\nThere is no need to loop any longer when \u0027same \u003d\u003d 0\u0027.\n\nSigned-off-by: Dmitry Adamushko \u003cdmitry.adamushko@gmail.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "50df5d6aea6694ca481b8005900401e8c95c2603", "tree": "3b2e2955aceed795f5d54220ee37a859e83c12c6", "parents": [ "02e2b83bd25bb05ac2e69cb31458b7d1b3c70707" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Mar 14 16:09:59 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:57 2008 +0200" }, "message": "sched: remove sysctl_sched_batch_wakeup_granularity\n\nit\u0027s unused.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "02e2b83bd25bb05ac2e69cb31458b7d1b3c70707", "tree": "f902ed65b94929aa78509150f52a26661974fac6", "parents": [ "d25ce4cd499a21aab89ff8755f8c4a2800eae25f" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Mar 19 01:37:10 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:57 2008 +0200" }, "message": "sched: reenable sync wakeups\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "d25ce4cd499a21aab89ff8755f8c4a2800eae25f", "tree": "a70f58303a4b1fabfffbf097188a6c67a888ee0e", "parents": [ "1fc8afa4c820fcde3658238eab5c010476ede521" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Mar 17 09:36:53 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:57 2008 +0200" }, "message": "sched: cache hot buddy\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "1fc8afa4c820fcde3658238eab5c010476ede521", "tree": "6a434a569bb8158e89d071c6d87a42f0fde3f697", "parents": [ "b85d0667268320072ccdeb07c27c25b300ab3724" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Mar 19 01:39:19 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:57 2008 +0200" }, "message": "sched: feat affine wakeups\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "b85d0667268320072ccdeb07c27c25b300ab3724", "tree": "34bc3926e6524d82d450df5531744fff6b4df560", "parents": [ "0bbd3336eee1e712a290e0dfd1a64cbbdd63a508" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sun Mar 16 20:03:22 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:57 2008 +0200" }, "message": "sched: introduce SCHED_FEAT_SYNC_WAKEUPS, turn it off\n\nturn off sync wakeups by default. They are not needed anymore - the\nbuddy logic should be smart enough to keep the system from\noverscheduling.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "0bbd3336eee1e712a290e0dfd1a64cbbdd63a508", "tree": "a44ea1d2a5bf1e9f2975bc55a88167b3fc2104fe", "parents": [ "15934a37324f32e0fda633dc7984a671ea81cd75" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Sat Apr 19 19:44:57 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:57 2008 +0200" }, "message": "sched: fix wakeup granularity for buddies\n\nThe wakeup buddy logic didn\u0027t use the same wakeup granularity logic as the\nwakeup preemption did, this might cause the -\u003enext buddy to be selected past\nthe point where we would have preempted had the task been a single running\ninstance.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "15934a37324f32e0fda633dc7984a671ea81cd75", "tree": "1f65ac7d910e76b65d0cfcd1c72e156b0a8bd273", "parents": [ "30914a58af9d21c5f1831adabb5d7a800a378675" ], "author": { "name": "Guillaume Chazarain", "email": "guichaz@yahoo.fr", "time": "Sat Apr 19 19:44:57 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:57 2008 +0200" }, "message": "sched: fix rq-\u003eclock overflows detection with CONFIG_NO_HZ\n\nWhen using CONFIG_NO_HZ, rq-\u003etick_timestamp is not updated every TICK_NSEC.\nWe check that the number of skipped ticks matches the clock jump seen in\n__update_rq_clock().\n\nSigned-off-by: Guillaume Chazarain \u003cguichaz@yahoo.fr\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "30914a58af9d21c5f1831adabb5d7a800a378675", "tree": "8e63c0974c94a7e7106160274995f89717991722", "parents": [ "27ec4407790d075c325e1f4da0a19c56953cce23" ], "author": { "name": "Reynes Philippe", "email": "tremyfr@yahoo.fr", "time": "Mon Mar 17 16:19:05 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:57 2008 +0200" }, "message": "sched: sched.c needs tick.h\n\nkernel/sched.c:506: erreur: implicit declaration of function tick_get_tick_sched\nkernel/sched.c:506: erreur: invalid type argument of -\u003e\nkernel/sched.c:506: erreur: NOHZ_MODE_INACTIVE undeclared (first use in this function)\nkernel/sched.c:506: erreur: (Each undeclared identifier is reported only once\nkernel/sched.c:506: erreur: for each function it appears in.)\n\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "27ec4407790d075c325e1f4da0a19c56953cce23", "tree": "d8c068c4743394eab173995bf085a99dfec257c7", "parents": [ "018d6db4cb5bbdcd65424a16f2dcca692ed32ae4" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Feb 28 21:00:21 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:57 2008 +0200" }, "message": "sched: make cpu_clock() globally synchronous\n\nAlexey Zaytsev reported (and bisected) that the introduction of\ncpu_clock() in printk made the timestamps jump back and forth.\n\nMake cpu_clock() more reliable while still keeping it fast when it\u0027s\ncalled frequently.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "018d6db4cb5bbdcd65424a16f2dcca692ed32ae4", "tree": "aee5a5ae44ba3f345c26acf91d419dae1ba6d1e1", "parents": [ "3925e6fc1f774048404fdd910b0345b06c699eb4" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Apr 14 08:53:32 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 19 19:44:57 2008 +0200" }, "message": "sched: re-do \"sched: fix fair sleepers\"\n\nre-apply:\n\n| commit e22ecef1d2658ba54ed7d3fdb5d60829fb434c23\n| Author: Ingo Molnar \u003cmingo@elte.hu\u003e\n| Date: Fri Mar 14 22:16:08 2008 +0100\n|\n| sched: fix fair sleepers\n|\n| Fair sleepers need to scale their latency target down by runqueue\n| weight. Otherwise busy systems will gain ever larger sleep bonus.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "3925e6fc1f774048404fdd910b0345b06c699eb4", "tree": "c9a58417d9492f39f7fe81d4721d674c34dd8be2", "parents": [ "334d094504c2fe1c44211ecb49146ae6bca8c321", "7cea51be4e91edad05bd834f3235b45c57783f0d" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 18 18:18:30 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 18 18:18:30 2008 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6:\n security: fix up documentation for security_module_enable\n Security: Introduce security\u003d boot parameter\n Audit: Final renamings and cleanup\n SELinux: use new audit hooks, remove redundant exports\n Audit: internally use the new LSM audit hooks\n LSM/Audit: Introduce generic Audit LSM hooks\n SELinux: remove redundant exports\n Netlink: Use generic LSM hook\n Audit: use new LSM hooks instead of SELinux exports\n SELinux: setup new inode/ipc getsecid hooks\n LSM: Introduce inode_getsecid and ipc_getsecid hooks\n" }, { "commit": "334d094504c2fe1c44211ecb49146ae6bca8c321", "tree": "d3c0f68e4b9f8e3d2ccc39e7dfe5de0534a5fad9", "parents": [ "d1a4be630fb068f251d64b62919f143c49ca8057", "d1643d24c61b725bef399cc1cf2944b4c9c23177" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 18 18:02:35 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 18 18:02:35 2008 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6.26\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6.26: (1090 commits)\n [NET]: Fix and allocate less memory for -\u003epriv\u0027less netdevices\n [IPV6]: Fix dangling references on error in fib6_add().\n [NETLABEL]: Fix NULL deref in netlbl_unlabel_staticlist_gen() if ifindex not found\n [PKT_SCHED]: Fix datalen check in tcf_simp_init().\n [INET]: Uninline the __inet_inherit_port call.\n [INET]: Drop the inet_inherit_port() call.\n SCTP: Initialize partial_bytes_acked to 0, when all of the data is acked.\n [netdrvr] forcedeth: internal simplifications; changelog removal\n phylib: factor out get_phy_id from within get_phy_device\n PHY: add BCM5464 support to broadcom PHY driver\n cxgb3: Fix __must_check warning with dev_dbg.\n tc35815: Statistics cleanup\n natsemi: fix MMIO for PPC 44x platforms\n [TIPC]: Cleanup of TIPC reference table code\n [TIPC]: Optimized initialization of TIPC reference table\n [TIPC]: Remove inlining of reference table locking routines\n e1000: convert uint16_t style integers to u16\n ixgb: convert uint16_t style integers to u16\n sb1000.c: make const arrays static\n sb1000.c: stop inlining largish static functions\n ...\n" }, { "commit": "7cea51be4e91edad05bd834f3235b45c57783f0d", "tree": "55843bf8ab3afc3e33a99e86391668d48355d614", "parents": [ "076c54c5bcaed2081c0cba94a6f77c4d470236ad" ], "author": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Fri Mar 07 12:23:49 2008 +1100" }, "committer": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Sat Apr 19 10:00:59 2008 +1000" }, "message": "security: fix up documentation for security_module_enable\n\nsecurity_module_enable() can only be called during kernel init.\n\nSigned-off-by: James Morris \u003cjmorris@namei.org\u003e\n" }, { "commit": "076c54c5bcaed2081c0cba94a6f77c4d470236ad", "tree": "5e8f05cab20a49922618bb3af697a6b46e610eee", "parents": [ "04305e4aff8b0533dc05f9f6f1a34d0796bd985f" ], "author": { "name": "Ahmed S. Darwish", "email": "darwish.07@gmail.com", "time": "Thu Mar 06 18:09:10 2008 +0200" }, "committer": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Sat Apr 19 10:00:51 2008 +1000" }, "message": "Security: Introduce security\u003d boot parameter\n\nAdd the security\u003d boot parameter. This is done to avoid LSM\nregistration clashes in case of more than one bult-in module.\n\nUser can choose a security module to enable at boot. If no\nsecurity\u003d boot parameter is specified, only the first LSM\nasking for registration will be loaded. An invalid security\nmodule name will be treated as if no module has been chosen.\n\nLSM modules must check now if they are allowed to register\nby calling security_module_enable(ops) first. Modify SELinux\nand SMACK to do so.\n\nDo not let SMACK register smackfs if it was not chosen on\nboot. Smackfs assumes that smack hooks are registered and\nthe initial task security setup (swapper-\u003esecurity) is done.\n\nSigned-off-by: Ahmed S. Darwish \u003cdarwish.07@gmail.com\u003e\nAcked-by: James Morris \u003cjmorris@namei.org\u003e\n" }, { "commit": "04305e4aff8b0533dc05f9f6f1a34d0796bd985f", "tree": "9938264917b4b9e6e147b883d88fca94c6788b76", "parents": [ "9d57a7f9e23dc30783d245280fc9907cf2c87837" ], "author": { "name": "Ahmed S. Darwish", "email": "darwish.07@gmail.com", "time": "Sat Apr 19 09:59:43 2008 +1000" }, "committer": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Sat Apr 19 09:59:43 2008 +1000" }, "message": "Audit: Final renamings and cleanup\n\nRename the se_str and se_rule audit fields elements to\nlsm_str and lsm_rule to avoid confusion.\n\nSigned-off-by: Casey Schaufler \u003ccasey@schaufler-ca.com\u003e\nSigned-off-by: Ahmed S. Darwish \u003cdarwish.07@gmail.com\u003e\nAcked-by: James Morris \u003cjmorris@namei.org\u003e\n" }, { "commit": "9d57a7f9e23dc30783d245280fc9907cf2c87837", "tree": "508b81e213f5dca1097ccf0ece8ba092b168607b", "parents": [ "d7a96f3a1ae279a2129653d6cb18d722f2f00f91" ], "author": { "name": "Ahmed S. Darwish", "email": "darwish.07@gmail.com", "time": "Sat Mar 01 22:03:14 2008 +0200" }, "committer": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Sat Apr 19 09:53:46 2008 +1000" }, "message": "SELinux: use new audit hooks, remove redundant exports\n\nSetup the new Audit LSM hooks for SELinux.\nRemove the now redundant exported SELinux Audit interface.\n\nAudit: Export \u0027audit_krule\u0027 and \u0027audit_field\u0027 to the public\nsince their internals are needed by the implementation of the\nnew LSM hook \u0027audit_rule_known\u0027.\n\nSigned-off-by: Casey Schaufler \u003ccasey@schaufler-ca.com\u003e\nSigned-off-by: Ahmed S. Darwish \u003cdarwish.07@gmail.com\u003e\nAcked-by: James Morris \u003cjmorris@namei.org\u003e\n" }, { "commit": "d7a96f3a1ae279a2129653d6cb18d722f2f00f91", "tree": "fc38736f303133f80912f1640f2d4fac0027fe04", "parents": [ "03d37d25e0f91b28c4b6d002be6221f1af4b19d8" ], "author": { "name": "Ahmed S. Darwish", "email": "darwish.07@gmail.com", "time": "Sat Mar 01 22:01:11 2008 +0200" }, "committer": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Sat Apr 19 09:52:37 2008 +1000" }, "message": "Audit: internally use the new LSM audit hooks\n\nConvert Audit to use the new LSM Audit hooks instead of\nthe exported SELinux interface.\n\nBasically, use:\nsecurity_audit_rule_init\nsecuirty_audit_rule_free\nsecurity_audit_rule_known\nsecurity_audit_rule_match\n\ninstad of (respectively) :\nselinux_audit_rule_init\nselinux_audit_rule_free\naudit_rule_has_selinux\nselinux_audit_rule_match\n\nSigned-off-by: Casey Schaufler \u003ccasey@schaufler-ca.com\u003e\nSigned-off-by: Ahmed S. Darwish \u003cdarwish.07@gmail.com\u003e\nAcked-by: James Morris \u003cjmorris@namei.org\u003e\n" }, { "commit": "03d37d25e0f91b28c4b6d002be6221f1af4b19d8", "tree": "de56538f7b6e7623d7cee2b0fcdc8f9764957252", "parents": [ "6b89a74be0fbbc6cc639d5cf7dcf8e6ee0f120a7" ], "author": { "name": "Ahmed S. Darwish", "email": "darwish.07@gmail.com", "time": "Sat Mar 01 22:00:05 2008 +0200" }, "committer": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Sat Apr 19 09:52:36 2008 +1000" }, "message": "LSM/Audit: Introduce generic Audit LSM hooks\n\nIntroduce a generic Audit interface for security modules\nby adding the following new LSM hooks:\n\naudit_rule_init(field, op, rulestr, lsmrule)\naudit_rule_known(krule)\naudit_rule_match(secid, field, op, rule, actx)\naudit_rule_free(rule)\n\nThose hooks are only available if CONFIG_AUDIT is enabled.\n\nSigned-off-by: Casey Schaufler \u003ccasey@schaufler-ca.com\u003e\nSigned-off-by: Ahmed S. Darwish \u003cdarwish.07@gmail.com\u003e\nAcked-by: James Morris \u003cjmorris@namei.org\u003e\nReviewed-by: Paul Moore \u003cpaul.moore@hp.com\u003e\n" }, { "commit": "6b89a74be0fbbc6cc639d5cf7dcf8e6ee0f120a7", "tree": "c56574f86d518feb898e934e428dbae999236b5a", "parents": [ "0ce784ca729dce8c9076a6339a15530ca13212f2" ], "author": { "name": "Ahmed S. Darwish", "email": "darwish.07@gmail.com", "time": "Sat Mar 01 21:58:32 2008 +0200" }, "committer": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Sat Apr 19 09:52:36 2008 +1000" }, "message": "SELinux: remove redundant exports\n\nRemove the following exported SELinux interfaces:\nselinux_get_inode_sid(inode, sid)\nselinux_get_ipc_sid(ipcp, sid)\nselinux_get_task_sid(tsk, sid)\nselinux_sid_to_string(sid, ctx, len)\n\nThey can be substitued with the following generic equivalents\nrespectively:\nnew LSM hook, inode_getsecid(inode, secid)\nnew LSM hook, ipc_getsecid*(ipcp, secid)\nLSM hook, task_getsecid(tsk, secid)\nLSM hook, sid_to_secctx(sid, ctx, len)\n\nSigned-off-by: Casey Schaufler \u003ccasey@schaufler-ca.com\u003e\nSigned-off-by: Ahmed S. Darwish \u003cdarwish.07@gmail.com\u003e\nAcked-by: James Morris \u003cjmorris@namei.org\u003e\nReviewed-by: Paul Moore \u003cpaul.moore@hp.com\u003e\n" }, { "commit": "0ce784ca729dce8c9076a6339a15530ca13212f2", "tree": "37efdaaa08c1a5cec7ff91be2287358f5ca79ede", "parents": [ "2a862b32f3da5a2120043921ad301322ad526084" ], "author": { "name": "Ahmed S. Darwish", "email": "darwish.07@gmail.com", "time": "Sat Mar 01 21:56:22 2008 +0200" }, "committer": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Sat Apr 19 09:52:35 2008 +1000" }, "message": "Netlink: Use generic LSM hook\n\nDon\u0027t use SELinux exported selinux_get_task_sid symbol.\nUse the generic LSM equivalent instead.\n\nSigned-off-by: Casey Schaufler \u003ccasey@schaufler-ca.com\u003e\nSigned-off-by: Ahmed S. Darwish \u003cdarwish.07@gmail.com\u003e\nAcked-by: James Morris \u003cjmorris@namei.org\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nReviewed-by: Paul Moore \u003cpaul.moore@hp.com\u003e\n" }, { "commit": "2a862b32f3da5a2120043921ad301322ad526084", "tree": "bb97054b2f648504f670e3eaed2626b547c4d081", "parents": [ "713a04aeaba35bb95d442cdeb52055498519be25" ], "author": { "name": "Ahmed S. Darwish", "email": "darwish.07@gmail.com", "time": "Sat Mar 01 21:54:38 2008 +0200" }, "committer": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Sat Apr 19 09:52:34 2008 +1000" }, "message": "Audit: use new LSM hooks instead of SELinux exports\n\nStop using the following exported SELinux interfaces:\nselinux_get_inode_sid(inode, sid)\nselinux_get_ipc_sid(ipcp, sid)\nselinux_get_task_sid(tsk, sid)\nselinux_sid_to_string(sid, ctx, len)\nkfree(ctx)\n\nand use following generic LSM equivalents respectively:\nsecurity_inode_getsecid(inode, secid)\nsecurity_ipc_getsecid*(ipcp, secid)\nsecurity_task_getsecid(tsk, secid)\nsecurity_sid_to_secctx(sid, ctx, len)\nsecurity_release_secctx(ctx, len)\n\nCall security_release_secctx only if security_secid_to_secctx\nsucceeded.\n\nSigned-off-by: Casey Schaufler \u003ccasey@schaufler-ca.com\u003e\nSigned-off-by: Ahmed S. Darwish \u003cdarwish.07@gmail.com\u003e\nAcked-by: James Morris \u003cjmorris@namei.org\u003e\nReviewed-by: Paul Moore \u003cpaul.moore@hp.com\u003e\n" }, { "commit": "713a04aeaba35bb95d442cdeb52055498519be25", "tree": "a9d995cdc850d159189886e29f44d4ee88516eba", "parents": [ "8a076191f373abaeb4aa5f6755d22e49db98940f" ], "author": { "name": "Ahmed S. Darwish", "email": "darwish.07@gmail.com", "time": "Sat Mar 01 21:52:30 2008 +0200" }, "committer": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Sat Apr 19 09:52:33 2008 +1000" }, "message": "SELinux: setup new inode/ipc getsecid hooks\n\nSetup the new inode_getsecid and ipc_getsecid() LSM hooks\nfor SELinux.\n\nSigned-off-by: Casey Schaufler \u003ccasey@schaufler-ca.com\u003e\nSigned-off-by: Ahmed S. Darwish \u003cdarwish.07@gmail.com\u003e\nAcked-by: James Morris \u003cjmorris@namei.org\u003e\nReviewed-by: Paul Moore \u003cpaul.moore@hp.com\u003e\n" }, { "commit": "8a076191f373abaeb4aa5f6755d22e49db98940f", "tree": "1311a11332abb0828999a7347a07509a68dffb5f", "parents": [ "d1a4be630fb068f251d64b62919f143c49ca8057" ], "author": { "name": "Ahmed S. Darwish", "email": "darwish.07@gmail.com", "time": "Sat Mar 01 21:51:09 2008 +0200" }, "committer": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Sat Apr 19 09:52:32 2008 +1000" }, "message": "LSM: Introduce inode_getsecid and ipc_getsecid hooks\n\nIntroduce inode_getsecid(inode, secid) and ipc_getsecid(ipcp, secid)\nLSM hooks. These hooks will be used instead of similar exported\nSELinux interfaces.\n\nLet {inode,ipc,task}_getsecid hooks set the secid to 0 by default\nif CONFIG_SECURITY is not defined or if the hook is set to\nNULL (dummy). This is done to notify the caller that no valid\nsecid exists.\n\nSigned-off-by: Casey Schaufler \u003ccasey@schaufler-ca.com\u003e\nSigned-off-by: Ahmed S. Darwish \u003cdarwish.07@gmail.com\u003e\nAcked-by: James Morris \u003cjmorris@namei.org\u003e\nReviewed-by: Paul Moore \u003cpaul.moore@hp.com\u003e\n" }, { "commit": "d1643d24c61b725bef399cc1cf2944b4c9c23177", "tree": "ad629b19f6331058001ef46fe6a45dd53122b7d8", "parents": [ "3c051235a7f115c34e675c9cf55820bd3435f860" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@sw.ru", "time": "Fri Apr 18 15:43:32 2008 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Apr 18 15:43:32 2008 -0700" }, "message": "[NET]: Fix and allocate less memory for -\u003epriv\u0027less netdevices\n\nThis patch effectively reverts commit d0498d9ae1a5cebac363e38907266d5cd2eedf89\naka \"[NET]: Do not allocate unneeded memory for dev-\u003epriv alignment.\"\nIt was found to be buggy because of final unconditional +\u003d NETDEV_ALIGN_CONST\nremoval.\n\nFor example, for sizeof(struct net_device) being 2048 bytes, \"alloc_size\"\nwas also 2048 bytes, but allocator with debugging options turned on started\ngiving out !32-byte aligned memory resulting in redzones overwrites.\n\nPatch does small optimization in -\u003epriv\u0027less case: bumping size to next\n32-byte boundary was always done to ensure -\u003epriv will also be aligned.\nBut, no -\u003epriv, no need to do that.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@sw.ru\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "d1a4be630fb068f251d64b62919f143c49ca8057", "tree": "fbd9727874d3377e2c2d0699fabb6c12427408a9", "parents": [ "2cca775baecbfede2fec20c99add709232311fe7" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Apr 18 21:32:22 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Apr 18 23:40:49 2008 +0200" }, "message": "x86 PAT: fix mmap() of holes\n\ndo not return a -EINVAL when mmap()-ing PCI holes.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nAcked-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nAcked-by: Suresh Siddha \u003csuresh.b.siddha@intel.com\u003e\nAcked-by: H. Peter Anvin \u003chpa@zytor.com\u003e\nAcked-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\n" }, { "commit": "2cca775baecbfede2fec20c99add709232311fe7", "tree": "b0eefe80881d263ba7976174144ae4e9cf238425", "parents": [ "eddeb0e2d863e3941d8768e70cb50c6120e61fa0", "94795b61e84994a3b058f92d041d1fb3d869c7d5" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 18 11:25:31 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 18 11:25:31 2008 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (137 commits)\n [SCSI] iscsi: bidi support for iscsi_tcp\n [SCSI] iscsi: bidi support at the generic libiscsi level\n [SCSI] iscsi: extended cdb support\n [SCSI] zfcp: Fix error handling for blocked unit for send FCP command\n [SCSI] zfcp: Remove zfcp_erp_wait from slave destory handler to fix deadlock\n [SCSI] zfcp: fix 31 bit compile warnings\n [SCSI] bsg: no need to set BSG_F_BLOCK bit in bsg_complete_all_commands\n [SCSI] bsg: remove minor in struct bsg_device\n [SCSI] bsg: use better helper list functions\n [SCSI] bsg: replace kobject_get with blk_get_queue\n [SCSI] bsg: takes a ref to struct device in fops-\u003eopen\n [SCSI] qla1280: remove version check\n [SCSI] libsas: fix endianness bug in sas_ata\n [SCSI] zfcp: fix compiler warning caused by poking inside new semaphore (linux-next)\n [SCSI] aacraid: Do not describe check_reset parameter with its value\n [SCSI] aacraid: Fix down_interruptible() to check the return value\n [SCSI] sun3_scsi_vme: add MODULE_LICENSE\n [SCSI] st: rename flush_write_buffer()\n [SCSI] tgt: use KMEM_CACHE macro\n [SCSI] initio: fix big endian problems for auto request sense\n ...\n" }, { "commit": "eddeb0e2d863e3941d8768e70cb50c6120e61fa0", "tree": "e30f2b6654e6eb397f9d7fb23a08d717cc19b12d", "parents": [ "855d854a33fca71cf68bad258bd5e66e5b265d10", "db8be076cad4b843aa743ef462c75022cddd9c63" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 18 11:24:29 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 18 11:24:29 2008 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6: (43 commits)\n firewire: cleanups\n firewire: fix synchronization of gap counts\n firewire: wait until PHY configuration packet was transmitted (fix bus reset loop)\n firewire: remove unused struct member\n firewire: use bitwise and to get reg in handle_registers\n firewire: replace more hex values with defined csr constants\n firewire: reread config ROM when device reset the bus\n firewire: replace static ROM cache by allocated cache\n firewire: fw-ohci: work around generation bug in TI controllers (fix AV/C and more)\n firewire: fw-ohci: extend logging of bus generations and node ID\n firewire: fw-ohci: conditionally log busReset interrupts\n firewire: fw-ohci: don\u0027t append to AT context when it\u0027s not active\n firewire: fw-ohci: log regAccessFail events\n firewire: fw-ohci: make sure HCControl register LPS bit is set\n firewire: fw-ohci: missing PPC PMac feature calls in failure path\n firewire: fw-ohci: untangle a mixed unsigned/signed expression\n firewire: debug interrupt events\n firewire: fw-ohci: catch self_id_count \u003d\u003d 0\n firewire: fw-ohci: add self ID error check\n firewire: fw-ohci: refactor probe, remove, suspend, resume\n ...\n" }, { "commit": "855d854a33fca71cf68bad258bd5e66e5b265d10", "tree": "fcb5cac022d38af474c5243182a3c6f91de0b2ec", "parents": [ "e675349e2bdbfb661fa0d8ff2441b4cf48fb7e48" ], "author": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Fri Apr 18 13:18:48 2008 -0500" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 18 11:20:42 2008 -0700" }, "message": "libata: fix boot panic with SATAPI devices on non-SFF HBAs\n\nThe kernel now panics reliably on boot if you have a SATAPI device\nconnected.\n\nThe problem was introduced by the libata merge trying to pull out all\nthe SFF code into a separate module. Unfortunately, if you\u0027re a satapi\ndevice you usually need to call atapi_request_sense, which has a bare\ninvocation of a SFF callback which is NULL on non-SFF HBAs. Fix this by\nmaking the call conditional.\n\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e675349e2bdbfb661fa0d8ff2441b4cf48fb7e48", "tree": "7443e324c951f375945905dc436b012c98a00e05", "parents": [ "ef38ff9d372d4fe69e415370939a0f1fb5783af1", "2309e9e040fe29469fb85a384636c455b62fe525" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 18 10:15:22 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 18 10:15:22 2008 -0700" }, "message": "Merge branch \u0027upstream-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2\n\n* \u0027upstream-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2: (64 commits)\n ocfs2/net: Add debug interface to o2net\n ocfs2: Only build ocfs2/dlm with the o2cb stack module\n ocfs2/cluster: Get rid of arguments to the timeout routines\n ocfs2: Put tree in MAINTAINERS\n ocfs2: Use BUG_ON\n ocfs2: Convert ocfs2 over to unlocked_ioctl\n ocfs2: Improve rename locking\n fs/ocfs2/aops.c: test for IS_ERR rather than 0\n ocfs2: Add inode stealing for ocfs2_reserve_new_inode\n ocfs2: Add ac_alloc_slot in ocfs2_alloc_context\n ocfs2: Add a new parameter for ocfs2_reserve_suballoc_bits\n ocfs2: Enable cross extent block merge.\n ocfs2: Add support for cross extent block\n ocfs2: Move /sys/o2cb to /sys/fs/o2cb\n sysfs: Allow removal of symlinks in the sysfs root\n ocfs2: Reconnect after idle time out.\n ocfs2/dlm: Cleanup lockres print\n ocfs2/dlm: Fix lockname in lockres print function\n ocfs2/dlm: Move dlm_print_one_mle() from dlmmaster.c to dlmdebug.c\n ocfs2/dlm: Dumps the purgelist into a debugfs file\n ...\n" }, { "commit": "ef38ff9d372d4fe69e415370939a0f1fb5783af1", "tree": "fcf38cbbd55298606a695adaf7f2ea97f3185c19", "parents": [ "fda31d7d4b5a9c663ac3ed1ba244018a88deecaf", "62be1f71677c53d5e51223807a06ac9052f49b0f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 18 10:02:46 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 18 10:02:46 2008 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmw\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmw: (49 commits)\n [GFS2] fix assertion in log_refund()\n [GFS2] fix GFP_KERNEL misuses\n [GFS2] test for IS_ERR rather than 0\n [GFS2] Invalidate cache at correct point\n [GFS2] fs/gfs2/recovery.c: suppress warnings\n [GFS2] Faster gfs2_bitfit algorithm\n [GFS2] Streamline quota lock/check for no-quota case\n [GFS2] Remove drop of module ref where not needed\n [GFS2] gfs2_adjust_quota has broken unstuffing code\n [GFS2] possible null pointer dereference fixup\n [GFS2] Need to ensure that sector_t is 64bits for GFS2\n [GFS2] re-support special inode\n [GFS2] remove gfs2_dev_iops\n [GFS2] fix file_system_type leak on gfs2meta mount\n [GFS2] Allow bmap to allocate extents\n [GFS2] Fix a page lock / glock deadlock\n [GFS2] proper extern for gfs2/locking/dlm/mount.c:gdlm_ops\n [GFS2] gfs2/ops_file.c should #include \"ops_inode.h\"\n [GFS2] be*_add_cpu conversion\n [GFS2] Fix bug where we called drop_bh incorrectly\n ...\n" }, { "commit": "fda31d7d4b5a9c663ac3ed1ba244018a88deecaf", "tree": "9cbb4028b1529c229aa3b0dcb7a2641018c343d5", "parents": [ "4786b4ee22de6304e841b12ee22b849230d7fba3" ], "author": { "name": "Harvey Harrison", "email": "harvey.harrison@gmail.com", "time": "Fri Apr 18 09:54:38 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 18 10:02:12 2008 -0700" }, "message": "x86: kgdb build fix\n\nTF_MASK is no longer defined, use X86_EFLAGS_TF.\n\nSigned-off-by: Harvey Harrison \u003charvey.harrison@gmail.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "94795b61e84994a3b058f92d041d1fb3d869c7d5", "tree": "bd4f45ea2c3715a64234774c8e0a61ad38e8087e", "parents": [ "c07d444407de63b2f414a8be9428f88cadba503f" ], "author": { "name": "Boaz Harrosh", "email": "bharrosh@panasas.com", "time": "Fri Apr 18 10:11:53 2008 -0500" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Fri Apr 18 11:53:24 2008 -0500" }, "message": "[SCSI] iscsi: bidi support for iscsi_tcp\n\naccess the right scsi_in() and/or scsi_out() side of things.\nalso for resid\n\nSigned-off-by: Boaz Harrosh \u003cbharrosh@panasas.com\u003e\nReviewed-by: Pete Wyckoff \u003cpw@osc.edu\u003e\nSigned-off-by: Mike Christie \u003cmichaelc@cs.wisc.edu\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "c07d444407de63b2f414a8be9428f88cadba503f", "tree": "4eabbd7adb9130392beb306cc9f1633258749851", "parents": [ "38d1c069db8c87eb6cb10ca1ede9d9b673531ddd" ], "author": { "name": "Boaz Harrosh", "email": "bharrosh@panasas.com", "time": "Fri Apr 18 10:11:52 2008 -0500" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Fri Apr 18 11:53:00 2008 -0500" }, "message": "[SCSI] iscsi: bidi support at the generic libiscsi level\n\n- prepare the additional bidi_read rlength header.\n- access the right scsi_in() and/or scsi_out() side of things.\n also for resid.\n- Handle BIDI underflow overflow from target\n\nSigned-off-by: Boaz Harrosh \u003cbharrosh@panasas.com\u003e\nReviewed-by: Pete Wyckoff \u003cpw@osc.edu\u003e\nSigned-off-by: Mike Christie \u003cmichaelc@cs.wisc.edu\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "38d1c069db8c87eb6cb10ca1ede9d9b673531ddd", "tree": "b5e823e2225620f0db342e70e107831e505b9276", "parents": [ "57b7658aed76f1763416878ead9be4ffa288b7a3" ], "author": { "name": "Boaz Harrosh", "email": "bharrosh@panasas.com", "time": "Fri Apr 18 10:11:51 2008 -0500" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Fri Apr 18 11:51:19 2008 -0500" }, "message": "[SCSI] iscsi: extended cdb support\n\nSupport for extended CDBs in iscsi.\nAll we need is to check if command spills over 16 bytes then allocate\nan iscsi-extended-header for the leftovers.\n\nSigned-off-by: Boaz Harrosh \u003cbharrosh@panasas.com\u003e\nReviewed-by: Pete Wyckoff \u003cpw@osc.edu\u003e\nSigned-off-by: Mike Christie \u003cmichaelc@cs.wisc.edu\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "57b7658aed76f1763416878ead9be4ffa288b7a3", "tree": "db71d536ac49b2bd63e43d1fc840f33e909fac7e", "parents": [ "6071d7ec36054e78f02f7d5a66c3784aeb65ce92" ], "author": { "name": "Christof Schmitt", "email": "christof.schmitt@de.ibm.com", "time": "Fri Apr 18 12:51:57 2008 +0200" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Fri Apr 18 11:50:41 2008 -0500" }, "message": "[SCSI] zfcp: Fix error handling for blocked unit for send FCP command\n\nIn the case the unit is blocked, zfcp_unit_get has not been called\nyet, so the error handling path should not call zfcp_unit_put.\n\nSigned-off-by: Christof Schmitt \u003cchristof.schmitt@de.ibm.com\u003e\nSigned-off-by: Martin Peschke \u003cmp3@de.ibm.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "6071d7ec36054e78f02f7d5a66c3784aeb65ce92", "tree": "136e9ecfbd0ffb15029170bf210a4ff0579e4a2c", "parents": [ "1f6f7129ebac007629b28764bfa5147817682692" ], "author": { "name": "Christof Schmitt", "email": "christof.schmitt@de.ibm.com", "time": "Fri Apr 18 12:51:56 2008 +0200" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Fri Apr 18 11:50:30 2008 -0500" }, "message": "[SCSI] zfcp: Remove zfcp_erp_wait from slave destory handler to fix deadlock\n\nThe testcase\n# chchp -v 0 0.da \u0026\u0026 sleep 59 \u0026\u0026 chchp -v 1 0.da\nresults in this deadlock situation:\n\nSTACK TRACE FOR TASK: 0x7e9a2048 (zfcperp0.0.c613)\n0 schedule+816 [0x356b3c]\n1 schedule_timeout+172 [0x357340]\n2 wait_for_common+192 [0x3565fc]\n3 flush_cpu_workqueue+116 [0x52af0]\n4 flush_workqueue+116 [0x533b8]\n5 fc_remote_port_add+64 [0x1c83ec]\n6 zfcp_erp_thread+4534 [0x26585a]\n7 kernel_thread_starter+6 [0x195d2]\n\nSTACK TRACE FOR TASK: 0x7f8ec048 (fc_wq_0)\n0 schedule+816 [0x356b3c]\n1 zfcp_erp_wait+104 [0x264568]\n2 zfcp_scsi_slave_destroy+64 [0x261b24]\n3 __scsi_remove_device+154 [0x1c24ba]\n4 scsi_remove_device+62 [0x1c2512]\n5 __scsi_remove_target+198 [0x1c25ea]\n6 __remove_child+58 [0x1c26d6]\n7 device_for_each_child+66 [0x1ab566]\n8 scsi_remove_target+98 [0x1c268a]\n9 run_workqueue+200 [0x5272c]\n10 worker_thread+146 [0x52882]\n11 kthread+140 [0x58360]\n12 kernel_thread_starter+6 [0x195d2]\n\nRemove the zfcp_erp_wait call that is not required here to prevent the\ndeadlock situation.\n\nSigned-off-by: Christof Schmitt \u003cchristof.schmitt@de.ibm.com\u003e\nSigned-off-by: Martin Peschke \u003cmp3@de.ibm.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "1f6f7129ebac007629b28764bfa5147817682692", "tree": "4e0420ff91ed617a97e48b0db81d334e5ba80935", "parents": [ "99773aab0377ee5bcaf37b7cd2577c3465422dab" ], "author": { "name": "Martin Peschke", "email": "mp3@de.ibm.com", "time": "Fri Apr 18 12:51:55 2008 +0200" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Fri Apr 18 11:50:17 2008 -0500" }, "message": "[SCSI] zfcp: fix 31 bit compile warnings\n\ndrivers/s390/scsi/zfcp_aux.c: In function ‘zfcp_fsf_incoming_els_rscn’:\ndrivers/s390/scsi/zfcp_aux.c:1379: warning: cast from pointer to integer of\ndifferent size\ndrivers/s390/scsi/zfcp_aux.c: In function ‘zfcp_fsf_incoming_els_plogi’:\ndrivers/s390/scsi/zfcp_aux.c:1432: warning: cast from pointer to integer of\ndifferent size\ndrivers/s390/scsi/zfcp_aux.c: In function ‘zfcp_fsf_incoming_els_logo’:\ndrivers/s390/scsi/zfcp_aux.c:1457: warning: cast from pointer to integer of\ndifferent size\n..\n\nJust passing pointers rids us of these warnings and improves readability.\n\nSigned-off-by: Martin Peschke \u003cmp3@de.ibm.com\u003e\nSigned-off-by: Christof Schmitt \u003cchristof.schmitt@de.ibm.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "99773aab0377ee5bcaf37b7cd2577c3465422dab", "tree": "17f6246e20ed3d33d66fe105b20322cccb6c19a9", "parents": [ "842ea771c38a3f0f78bdb1b4d47881e6a210fc15" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Mon Mar 31 10:03:42 2008 +0900" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Fri Apr 18 11:48:43 2008 -0500" }, "message": "[SCSI] bsg: no need to set BSG_F_BLOCK bit in bsg_complete_all_commands\n\nBefore bsg_complete_all_commands is called, BSG_F_BLOCK bit is always\nset.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "842ea771c38a3f0f78bdb1b4d47881e6a210fc15", "tree": "9cf19d7f833922ddada7cf3ccbeec617ac77eda1", "parents": [ "43ac9e62c4a0a47fe3de1f1eb9ca7b8c91dce234" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Mon Mar 31 10:03:41 2008 +0900" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Fri Apr 18 11:48:26 2008 -0500" }, "message": "[SCSI] bsg: remove minor in struct bsg_device\n\nminor in struct bsg_device is used as identifier to find the\ncorresponding struct bsg_device_class. However, request_queuse can be\nused as identifier for that and the minor in struct bsg_device is\nunnecessary.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "43ac9e62c4a0a47fe3de1f1eb9ca7b8c91dce234", "tree": "9c7f042739e3d16c6704be508adff6a7fe1f9c52", "parents": [ "c3ff1b90d8924dd1c55c3b56a79bfc563ace4a42" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Mon Mar 31 10:03:40 2008 +0900" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Fri Apr 18 11:48:08 2008 -0500" }, "message": "[SCSI] bsg: use better helper list functions\n\nThis replace hlist_for_each and list_entry with hlist_for_each_entry\nand list_first_entry respectively.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "c3ff1b90d8924dd1c55c3b56a79bfc563ace4a42", "tree": "c012845d2203b81afd4b2dade9dc9f0d453da906", "parents": [ "d45ac4fa8f277e1ec5acfb67ce5d6406555760cf" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Mon Mar 31 10:03:39 2008 +0900" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Fri Apr 18 11:47:49 2008 -0500" }, "message": "[SCSI] bsg: replace kobject_get with blk_get_queue\n\nBoth takes a ref to a queue. But blk_get_queue checks QUEUE_FLAG_DEAD\nand is more appropriate interface here.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "d45ac4fa8f277e1ec5acfb67ce5d6406555760cf", "tree": "f620055da979b1af58bfdac16f35f90cd67e6f13", "parents": [ "0e4ff797d7f2f2bb860b8f31dc5d1f2273b2f05a" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Mon Mar 31 10:03:38 2008 +0900" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Fri Apr 18 11:47:19 2008 -0500" }, "message": "[SCSI] bsg: takes a ref to struct device in fops-\u003eopen\n\nbsg_register_queue() takes a ref to struct device that a caller\npasses. For example, bsg takes a ref to the sdev_gendev for scsi\ndevices. However, bsg doesn\u0027t inrease the refcount in fops-\u003eopen. So\nwhile an application opens a bsg device, the scsi device that the bsg\ndevice holds can go away (bsg also takes a ref to a queue, but it\ndoesn\u0027t prevent the device from going away).\n\nWith this patch, bsg increases the refcount of struct device in\nfops-\u003eopen and decreases it in fops-\u003erelease.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "4786b4ee22de6304e841b12ee22b849230d7fba3", "tree": "08793b8fbcd63204d5d3355ac755745adcfef170", "parents": [ "253ba4e79edc695b2925bd2ef34de06ff4d4070c", "71b264f85ff50c14fe945ffff06ae0d5e9a9124e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 18 09:44:55 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 18 09:44:55 2008 -0700" }, "message": "Merge branch \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6\n\n* \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: (27 commits)\n [IA64] kdump: Add crash_save_vmcoreinfo for INIT\n [IA64] Fix NUMA configuration issue\n [IA64] Itanium Spec updates\n [IA64] Untangle sync_icache_dcache() page size determination\n [IA64] arch/ia64/kernel/: use time_* macros\n [IA64] remove redundant display of free swap space in show_mem()\n [IA64] make IOMMU respect the segment boundary limits\n [IA64] kprobes: kprobe-booster for ia64\n [IA64] fix getpid and set_tid_address fast system calls for pid namespaces\n [IA64] Replace explicit jiffies tests with time_* macros.\n [IA64] use goto to jump out do/while_each_thread\n [IA64] Fix unlock ordering in smp_callin\n [IA64] pgd_offset() constfication.\n [IA64] kdump: crash.c coding style fix\n [IA64] kdump: add kdump_on_fatal_mca\n [IA64] Minimize per_cpu reservations.\n [IA64] Correct pernodesize calculation.\n [IA64] Kernel parameter for max number of concurrent global TLB purges\n [IA64] Multiple outstanding ptc.g instruction support\n [IA64] Implement smp_call_function_mask for ia64\n ...\n" }, { "commit": "2309e9e040fe29469fb85a384636c455b62fe525", "tree": "e3ecf7af432e1504a0c785525bc4247305916173", "parents": [ "93b06edb5127315473d87e075b2b1d1acf74659c" ], "author": { "name": "Sunil Mushran", "email": "sunil.mushran@oracle.com", "time": "Mon Apr 14 10:46:19 2008 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:20 2008 -0700" }, "message": "ocfs2/net: Add debug interface to o2net\n\nThis patch exposes o2net information via debugfs. The information includes\nthe list of sockets (sock_containers) as well as the list of outstanding\nmessages (send_tracking). Useful for o2dlm debugging.\n\n(This patch is derived from an earlier one written by Zach Brown that\nexposed the same information via /proc.)\n\n[Mark: checkpatch fixes]\n\nSigned-off-by: Sunil Mushran \u003csunil.mushran@oracle.com\u003e\nReviewed-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "93b06edb5127315473d87e075b2b1d1acf74659c", "tree": "bc11bd21d571b130cd446bed0db729f2264a9dc6", "parents": [ "409753bf6da4a2db038027471abaf324e063db2f" ], "author": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 04 12:45:55 2008 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:12 2008 -0700" }, "message": "ocfs2: Only build ocfs2/dlm with the o2cb stack module\n\nfs/ocfs2/dlm/ocfs2_dlm.ko and fs/ocfs2/dlm/ocfs2_dlmfs.ko get built if\nCONFIG_FS_OCFS2 is specified. This isn\u0027t quite how it should happen any more\n- the \"o2cb\" dlm modules should only be built if CONFIG_FS_OCFS2_O2CB is\nset, so update the dlm Makefile accordingly.\n\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\nAcked-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nAcked-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\n" }, { "commit": "409753bf6da4a2db038027471abaf324e063db2f", "tree": "3f59dcf8949aa09585837138fcd8dd76b97fcd23", "parents": [ "dda47bce91b8624ef0806f7f8157ffc91e153c9d" ], "author": { "name": "Jeff Mahoney", "email": "jeffm@suse.com", "time": "Fri Mar 28 16:44:13 2008 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:12 2008 -0700" }, "message": "ocfs2/cluster: Get rid of arguments to the timeout routines\n\nWe keep seeing bug reports related to NULL pointer derefs in\no2net_set_nn_state(). When I originally wrote up the configurable timeout\npatch, I had tried to plan for multiple clusters. This was silly.\n\nThe timeout routines all use o2nm_single_cluster so there\u0027s no point in\npassing an argument at all. This patch removes the arguments and kills those\nbugs dead.\n\nSigned-off-by: Jeff Mahoney \u003cjeffm@suse.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "dda47bce91b8624ef0806f7f8157ffc91e153c9d", "tree": "f77bac371658d7d41b1f0a8d9e6f4e756c1e5a3d", "parents": [ "b1f3550fa1471b691ad6c2f35b5b22e93eaa5855" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Sat Mar 22 22:08:07 2008 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:11 2008 -0700" }, "message": "ocfs2: Put tree in MAINTAINERS\n\nThe ocfs2 MAINTAINERS entry should have the git tree URL.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "b1f3550fa1471b691ad6c2f35b5b22e93eaa5855", "tree": "0d481a71d202883df116c55fdac4a4a60c4ca091", "parents": [ "c9ec14884d69a303eef4faae42bd3c4e25b19941" ], "author": { "name": "Julia Lawall", "email": "julia@diku.dk", "time": "Tue Mar 04 15:21:05 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:11 2008 -0700" }, "message": "ocfs2: Use BUG_ON\n\nif (...) BUG(); should be replaced with BUG_ON(...) when the test has no\nside-effects to allow a definition of BUG_ON that drops the code completely.\n\nThe semantic patch that makes this change is as follows:\n(http://www.emn.fr/x-info/coccinelle/)\n\n// \u003csmpl\u003e\n@ disable unlikely @ expression E,f; @@\n\n(\n if (\u003c... f(...) ...\u003e) { BUG(); }\n|\n- if (unlikely(E)) { BUG(); }\n+ BUG_ON(E);\n)\n\n@@ expression E,f; @@\n\n(\n if (\u003c... f(...) ...\u003e) { BUG(); }\n|\n- if (E) { BUG(); }\n+ BUG_ON(E);\n)\n// \u003c/smpl\u003e\n\nSigned-off-by: Julia Lawall \u003cjulia@diku.dk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "c9ec14884d69a303eef4faae42bd3c4e25b19941", "tree": "50ed19faff3fbaaab8dfa872b506501a24826df3", "parents": [ "5dabd69515765156605b09261abf969236a77803" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Sun Jan 27 03:17:17 2008 +0100" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:11 2008 -0700" }, "message": "ocfs2: Convert ocfs2 over to unlocked_ioctl\n\nAs far as I can see there is nothing in ocfs2_ioctl that requires the BKL,\nso use unlocked_ioctl\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "5dabd69515765156605b09261abf969236a77803", "tree": "4a44a7554c9513f012c4140793d1620001809999", "parents": [ "58dadcdbc2584db050969f9781727fc5a3f618db" ], "author": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Thu Feb 21 18:00:00 2008 +0100" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:11 2008 -0700" }, "message": "ocfs2: Improve rename locking\n\nocfs2_rename() was being too aggressive with the rename lock - we only need\nit for certain forms of directory rename.\n\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "58dadcdbc2584db050969f9781727fc5a3f618db", "tree": "40df8466e7409be77131ee6d61a66649f57f4425", "parents": [ "4d0ddb2ce25db2254d468233d942276ecf40bff8" ], "author": { "name": "Julia Lawall", "email": "julia@diku.dk", "time": "Fri Mar 28 14:43:10 2008 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:11 2008 -0700" }, "message": "fs/ocfs2/aops.c: test for IS_ERR rather than 0\n\nThe function ocfs2_start_trans always returns either a valid pointer or a\nvalue made with ERR_PTR, so its result should be tested with IS_ERR, not\nwith a test for 0.\n\nSigned-off-by: Julia Lawall \u003cjulia@diku.dk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "4d0ddb2ce25db2254d468233d942276ecf40bff8", "tree": "6a114da03bb9911de637146f2b24866f1ae96718", "parents": [ "a4a4891164d4f6f383cc17e7c90828a7ca6a1146" ], "author": { "name": "Tao Ma", "email": "tao.ma@oracle.com", "time": "Wed Mar 05 16:11:46 2008 +0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:10 2008 -0700" }, "message": "ocfs2: Add inode stealing for ocfs2_reserve_new_inode\n\nInode allocation is modified to look in other nodes allocators during\nextreme out of space situations. We retry our own slot when space is freed\nback to the global bitmap, or whenever we\u0027ve allocated more than 1024 inodes\nfrom another slot.\n\nSigned-off-by: Tao Ma \u003ctao.ma@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "a4a4891164d4f6f383cc17e7c90828a7ca6a1146", "tree": "a0a881ae3f1910d5f4e4aa9824f93781616ef99f", "parents": [ "ffda89a3bf3b968bdc268584c6bc1da5c173cf12" ], "author": { "name": "Tao Ma", "email": "tao.ma@oracle.com", "time": "Mon Mar 03 17:12:30 2008 +0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:10 2008 -0700" }, "message": "ocfs2: Add ac_alloc_slot in ocfs2_alloc_context\n\nIn inode stealing, we no longer restrict the allocation to\nhappen in the local node. So it is neccessary for us to add\na new member in ocfs2_alloc_context to indicate which slot\nwe are using for allocation. We also modify the process of\nlocal alloc so that this member can be used there also.\n\nSigned-off-by: Tao Ma \u003ctao.ma@oracle.com\u003e\nSigned-off-by: Sunil Mushran \u003csunil.mushran@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "ffda89a3bf3b968bdc268584c6bc1da5c173cf12", "tree": "02ac05f5d3177a402b21bd3aaceea1d6935ecc63", "parents": [ "ad5a4d7093a76fa245e277e6f0f0e168a08aeff7" ], "author": { "name": "Tao Ma", "email": "tao.ma@oracle.com", "time": "Mon Mar 03 17:12:09 2008 +0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:10 2008 -0700" }, "message": "ocfs2: Add a new parameter for ocfs2_reserve_suballoc_bits\n\nIn some cases(Inode stealing from other nodes), we may not want\nocfs2_reserve_suballoc_bits to allocate new groups from the\nglobal_bitmap since it may already be full. So add a new parameter\nfor this.\n\nSigned-off-by: Tao Ma \u003ctao.ma@oracle.com\u003e\nSigned-off-by: Sunil Mushran \u003csunil.mushran@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "ad5a4d7093a76fa245e277e6f0f0e168a08aeff7", "tree": "b81571bdf7e62a386a732aaa878346f515c37054", "parents": [ "677b975282e48d1818df4181336307377d56b04e" ], "author": { "name": "Tao Ma", "email": "tao.ma@oracle.com", "time": "Wed Jan 30 14:21:32 2008 +0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:10 2008 -0700" }, "message": "ocfs2: Enable cross extent block merge.\n\nIn ocfs2_figure_merge_contig_type, we judge whether there exists\na cross extent block merge and enable it by setting CONTIG_LEFT\nand CONTIG_RIGHT accordingly.\n\nSigned-off-by: Tao Ma \u003ctao.ma@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "677b975282e48d1818df4181336307377d56b04e", "tree": "eb4014d515d3dd23bf70d9cace666f2c85864141", "parents": [ "52f7c21b613f80cb425d115c9e5b4ed958a133c0" ], "author": { "name": "Tao Ma", "email": "tao.ma@oracle.com", "time": "Wed Jan 30 14:21:05 2008 +0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:10 2008 -0700" }, "message": "ocfs2: Add support for cross extent block\n\nIn ocfs2_merge_rec_left, when we find the merge extent is \"CONTIG_RIGHT\"\nwith the first extent record of the next extent block, we will merge it to\nthe next extent block and change all the related extent blocks accordingly.\n\nIn ocfs2_merge_rec_right, when we find the merge extent is \"CONTIG_LEFT\"\nwith the last extent record of the previous extent block, we will merge\nit to the prevoius extent block and change all the related extent blocks\naccordingly.\n\nAs for CONTIG_LEFTRIGHT, we will handle CONTIG_RIGHT first so that when\nthe index is zero, the merge process will be more efficient and easier.\n\nSigned-off-by: Tao Ma \u003ctao.ma@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "52f7c21b613f80cb425d115c9e5b4ed958a133c0", "tree": "c153942e3fb645dd5f7435d9d08b0d27a8aed517", "parents": [ "a839c5afcdc345aecb35b0d3bcd0e09b571329c3" ], "author": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Tue Jan 29 17:08:26 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:10 2008 -0700" }, "message": "ocfs2: Move /sys/o2cb to /sys/fs/o2cb\n\n/sys/fs is where we really want file system specific sysfs objects.\n\nOcfs2-tools has been updated to look in /sys/fs/o2cb. We can maintain\nbackwards compatibility with old ocfs2-tools by using a sysfs symlink. After\nsome time (2 years), the symlink can be safely removed. This patch also adds\ndocumentation to make it easier for people to figure out what /sys/fs/o2cb\nis used for.\n\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" } ], "next": "a839c5afcdc345aecb35b0d3bcd0e09b571329c3" }