)]}' { "log": [ { "commit": "2ed84eeb8808cf3c9f039213ca137ffd7d753f0e", "tree": "3aa22269a1fd5ed0b66826120ca9b572400962b5", "parents": [ "68d119f0a66f7e3663304343b072e56a2693446b" ], "author": { "name": "Steven Rostedt", "email": "srostedt@redhat.com", "time": "Wed Nov 12 15:24:24 2008 -0500" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Nov 12 22:27:58 2008 +0100" }, "message": "trace: rename unlikely profiler to branch profiler\n\nImpact: name change of unlikely tracer and profiler\n\nIngo Molnar suggested changing the config from UNLIKELY_PROFILE\nto BRANCH_PROFILING. I never did like the \"unlikely\" name so I\nwent one step farther, and renamed all the unlikely configurations\nto a \"BRANCH\" variant.\n\nSigned-off-by: Steven Rostedt \u003csrostedt@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "2b7d0390a6d6d595f43ea3806639664afe5b9ebe", "tree": "661cd33467685dd268e35d7e4dc1dbf2aa83d994", "parents": [ "f88c4ae9f8c3939bee4337c75c7a673b5de7a8a7" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Nov 12 13:17:38 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Nov 12 13:26:38 2008 +0100" }, "message": "tracing: branch tracer, fix vdso crash\n\nImpact: fix bootup crash\n\nthe branch tracer missed arch/x86/vdso/vclock_gettime.c from\ndisabling tracing, which caused such bootup crashes:\n\n [ 201.840097] init[1]: segfault at 7fffed3fe7c0 ip 00007fffed3fea2e sp 000077\n\nalso clean up the ugly ifdefs in arch/x86/kernel/vsyscall_64.c by\ncreating DISABLE_UNLIKELY_PROFILE facility for code to turn off\ninstrumentation on a per file basis.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "1f0d69a9fc815db82f15722bf05227190b1d714d", "tree": "21e0a9664fd47827d9168938a965b39b85b6e287", "parents": [ "cb9382e5a94e54d0356d730954396c746ae66d6e" ], "author": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Wed Nov 12 00:14:39 2008 -0500" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Nov 12 11:52:02 2008 +0100" }, "message": "tracing: profile likely and unlikely annotations\n\nImpact: new unlikely/likely profiler\n\nAndrew Morton recently suggested having an in-kernel way to profile\nlikely and unlikely macros. This patch achieves that goal.\n\nWhen configured, every(*) likely and unlikely macro gets a counter attached\nto it. When the condition is hit, the hit and misses of that condition\nare recorded. These numbers can later be retrieved by:\n\n /debugfs/tracing/profile_likely - All likely markers\n /debugfs/tracing/profile_unlikely - All unlikely markers.\n\n# cat /debug/tracing/profile_unlikely | head\n correct incorrect % Function File Line\n ------- --------- - -------- ---- ----\n 2167 0 0 do_arch_prctl process_64.c 832\n 0 0 0 do_arch_prctl process_64.c 804\n 2670 0 0 IS_ERR err.h 34\n 71230 5693 7 __switch_to process_64.c 673\n 76919 0 0 __switch_to process_64.c 639\n 43184 33743 43 __switch_to process_64.c 624\n 12740 64181 83 __switch_to process_64.c 594\n 12740 64174 83 __switch_to process_64.c 590\n\n# cat /debug/tracing/profile_unlikely | \\\n awk \u0027{ if ($3 \u003e 25) print $0; }\u0027 |head -20\n 44963 35259 43 __switch_to process_64.c 624\n 12762 67454 84 __switch_to process_64.c 594\n 12762 67447 84 __switch_to process_64.c 590\n 1478 595 28 syscall_get_error syscall.h 51\n 0 2821 100 syscall_trace_leave ptrace.c 1567\n 0 1 100 native_smp_prepare_cpus smpboot.c 1237\n 86338 265881 75 calc_delta_fair sched_fair.c 408\n 210410 108540 34 calc_delta_mine sched.c 1267\n 0 54550 100 sched_info_queued sched_stats.h 222\n 51899 66435 56 pick_next_task_fair sched_fair.c 1422\n 6 10 62 yield_task_fair sched_fair.c 982\n 7325 2692 26 rt_policy sched.c 144\n 0 1270 100 pre_schedule_rt sched_rt.c 1261\n 1268 48073 97 pick_next_task_rt sched_rt.c 884\n 0 45181 100 sched_info_dequeued sched_stats.h 177\n 0 15 100 sched_move_task sched.c 8700\n 0 15 100 sched_move_task sched.c 8690\n 53167 33217 38 schedule sched.c 4457\n 0 80208 100 sched_info_switch sched_stats.h 270\n 30585 49631 61 context_switch sched.c 2619\n\n# cat /debug/tracing/profile_likely | awk \u0027{ if ($3 \u003e 25) print $0; }\u0027\n 39900 36577 47 pick_next_task sched.c 4397\n 20824 15233 42 switch_mm mmu_context_64.h 18\n 0 7 100 __cancel_work_timer workqueue.c 560\n 617 66484 99 clocksource_adjust timekeeping.c 456\n 0 346340 100 audit_syscall_exit auditsc.c 1570\n 38 347350 99 audit_get_context auditsc.c 732\n 0 345244 100 audit_syscall_entry auditsc.c 1541\n 38 1017 96 audit_free auditsc.c 1446\n 0 1090 100 audit_alloc auditsc.c 862\n 2618 1090 29 audit_alloc auditsc.c 858\n 0 6 100 move_masked_irq migration.c 9\n 1 198 99 probe_sched_wakeup trace_sched_switch.c 58\n 2 2 50 probe_wakeup trace_sched_wakeup.c 227\n 0 2 100 probe_wakeup_sched_switch trace_sched_wakeup.c 144\n 4514 2090 31 __grab_cache_page filemap.c 2149\n 12882 228786 94 mapping_unevictable pagemap.h 50\n 4 11 73 __flush_cpu_slab slub.c 1466\n 627757 330451 34 slab_free slub.c 1731\n 2959 61245 95 dentry_lru_del_init dcache.c 153\n 946 1217 56 load_elf_binary binfmt_elf.c 904\n 102 82 44 disk_put_part genhd.h 206\n 1 1 50 dst_gc_task dst.c 82\n 0 19 100 tcp_mss_split_point tcp_output.c 1126\n\nAs you can see by the above, there\u0027s a bit of work to do in rethinking\nthe use of some unlikelys and likelys. Note: the unlikely case had 71 hits\nthat were more than 25%.\n\nNote: After submitting my first version of this patch, Andrew Morton\n showed me a version written by Daniel Walker, where I picked up\n the following ideas from:\n\n 1) Using __builtin_constant_p to avoid profiling fixed values.\n 2) Using __FILE__ instead of instruction pointers.\n 3) Using the preprocessor to stop all profiling of likely\n annotations from vsyscall_64.c.\n\nThanks to Andrew Morton, Arjan van de Ven, Theodore Tso and Ingo Molnar\nfor their feed back on this patch.\n\n(*) Not ever unlikely is recorded, those that are used by vsyscalls\n (a few of them) had to have profiling disabled.\n\nSigned-off-by: Steven Rostedt \u003csrostedt@redhat.com\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Theodore Tso \u003ctytso@mit.edu\u003e\nCc: Arjan van de Ven \u003carjan@infradead.org\u003e\nCc: Steven Rostedt \u003csrostedt@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "74239072830ef3f1398edeb1bc1076fc330fd4a2", "tree": "60a244c6c88d9943760ded98a1a29ce018292107", "parents": [ "3f5ec13696fd4a33bde42f385406cbb1d3cc96fd" ], "author": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Tue Nov 11 23:24:42 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Nov 12 10:17:19 2008 +0100" }, "message": "tracing/fastboot: Use the ring-buffer timestamp for initcall entries\n\nImpact: Split the boot tracer entries in two parts: call and return\n\nNow that we are using the sched tracer from the boot tracer, we want\nto use the same timestamp than the ring-buffer to have consistent time\ncaptures between sched events and initcall events.\n\nSo we get rid of the old time capture by the boot tracer and split the\ninitcall events in two parts: call and return. This way we have the\nring buffer timestamp of both.\n\nAn example trace:\n\n[ 27.904149584] calling net_ns_init+0x0/0x1c0 @ 1\n[ 27.904429624] initcall net_ns_init+0x0/0x1c0 returned 0 after 0 msecs\n[ 27.904575926] calling reboot_init+0x0/0x20 @ 1\n[ 27.904655399] initcall reboot_init+0x0/0x20 returned 0 after 0 msecs\n[ 27.904800228] calling sysctl_init+0x0/0x30 @ 1\n[ 27.905142914] initcall sysctl_init+0x0/0x30 returned 0 after 0 msecs\n[ 27.905287211] calling ksysfs_init+0x0/0xb0 @ 1\n ##### CPU 0 buffer started ####\n init-1 [000] 27.905395: 1:120:R + [001] 11:115:S\n ##### CPU 1 buffer started ####\n \u003cidle\u003e-0 [001] 27.905425: 0:140:R \u003d\u003d\u003e [001] 11:115:R\n init-1 [000] 27.905426: 1:120:D \u003d\u003d\u003e [000] 0:140:R\n \u003cidle\u003e-0 [000] 27.905431: 0:140:R + [000] 4:115:S\n \u003cidle\u003e-0 [000] 27.905451: 0:140:R \u003d\u003d\u003e [000] 4:115:R\n ksoftirqd/0-4 [000] 27.905456: 4:115:S \u003d\u003d\u003e [000] 0:140:R\n udevd-11 [001] 27.905458: 11:115:R + [001] 14:115:R\n \u003cidle\u003e-0 [000] 27.905459: 0:140:R + [000] 4:115:S\n \u003cidle\u003e-0 [000] 27.905462: 0:140:R \u003d\u003d\u003e [000] 4:115:R\n udevd-11 [001] 27.905462: 11:115:R \u003d\u003d\u003e [001] 14:115:R\n ksoftirqd/0-4 [000] 27.905467: 4:115:S \u003d\u003d\u003e [000] 0:140:R\n \u003cidle\u003e-0 [000] 27.905470: 0:140:R + [000] 4:115:S\n \u003cidle\u003e-0 [000] 27.905473: 0:140:R \u003d\u003d\u003e [000] 4:115:R\n ksoftirqd/0-4 [000] 27.905476: 4:115:S \u003d\u003d\u003e [000] 0:140:R\n \u003cidle\u003e-0 [000] 27.905479: 0:140:R + [000] 4:115:S\n \u003cidle\u003e-0 [000] 27.905482: 0:140:R \u003d\u003d\u003e [000] 4:115:R\n ksoftirqd/0-4 [000] 27.905486: 4:115:S \u003d\u003d\u003e [000] 0:140:R\n udevd-14 [001] 27.905499: 14:120:X \u003d\u003d\u003e [001] 11:115:R\n udevd-11 [001] 27.905506: 11:115:R + [000] 1:120:D\n \u003cidle\u003e-0 [000] 27.905515: 0:140:R \u003d\u003d\u003e [000] 1:120:R\n udevd-11 [001] 27.905517: 11:115:S \u003d\u003d\u003e [001] 0:140:R\n[ 27.905557107] initcall ksysfs_init+0x0/0xb0 returned 0 after 3906 msecs\n[ 27.905705736] calling init_jiffies_clocksource+0x0/0x10 @ 1\n[ 27.905779239] initcall init_jiffies_clocksource+0x0/0x10 returned 0 after 0 msecs\n[ 27.906769814] calling pm_init+0x0/0x30 @ 1\n[ 27.906853627] initcall pm_init+0x0/0x30 returned 0 after 0 msecs\n[ 27.906997803] calling pm_disk_init+0x0/0x20 @ 1\n[ 27.907076946] initcall pm_disk_init+0x0/0x20 returned 0 after 0 msecs\n[ 27.907222556] calling swsusp_header_init+0x0/0x30 @ 1\n[ 27.907294325] initcall swsusp_header_init+0x0/0x30 returned 0 after 0 msecs\n[ 27.907439620] calling stop_machine_init+0x0/0x50 @ 1\n init-1 [000] 27.907485: 1:120:R + [000] 2:115:S\n init-1 [000] 27.907490: 1:120:D \u003d\u003d\u003e [000] 2:115:R\n kthreadd-2 [000] 27.907507: 2:115:R + [001] 15:115:R\n \u003cidle\u003e-0 [001] 27.907517: 0:140:R \u003d\u003d\u003e [001] 15:115:R\n kthreadd-2 [000] 27.907517: 2:115:D \u003d\u003d\u003e [000] 0:140:R\n \u003cidle\u003e-0 [000] 27.907521: 0:140:R + [000] 4:115:S\n \u003cidle\u003e-0 [000] 27.907524: 0:140:R \u003d\u003d\u003e [000] 4:115:R\n udevd-15 [001] 27.907527: 15:115:D + [000] 2:115:D\n ksoftirqd/0-4 [000] 27.907537: 4:115:S \u003d\u003d\u003e [000] 2:115:R\n udevd-15 [001] 27.907537: 15:115:D \u003d\u003d\u003e [001] 0:140:R\n kthreadd-2 [000] 27.907546: 2:115:R + [000] 1:120:D\n kthreadd-2 [000] 27.907550: 2:115:S \u003d\u003d\u003e [000] 1:120:R\n init-1 [000] 27.907584: 1:120:R + [000] 15: 0:D\n init-1 [000] 27.907589: 1:120:R + [000] 2:115:S\n init-1 [000] 27.907593: 1:120:D \u003d\u003d\u003e [000] 15: 0:R\n udevd-15 [000] 27.907601: 15: 0:S \u003d\u003d\u003e [000] 2:115:R\n ##### CPU 0 buffer started ####\n kthreadd-2 [000] 27.907616: 2:115:R + [001] 16:115:R\n ##### CPU 1 buffer started ####\n \u003cidle\u003e-0 [001] 27.907620: 0:140:R \u003d\u003d\u003e [001] 16:115:R\n kthreadd-2 [000] 27.907621: 2:115:D \u003d\u003d\u003e [000] 0:140:R\n udevd-16 [001] 27.907625: 16:115:D + [000] 2:115:D\n \u003cidle\u003e-0 [000] 27.907628: 0:140:R + [000] 4:115:S\n udevd-16 [001] 27.907629: 16:115:D \u003d\u003d\u003e [001] 0:140:R\n \u003cidle\u003e-0 [000] 27.907631: 0:140:R \u003d\u003d\u003e [000] 4:115:R\n ksoftirqd/0-4 [000] 27.907636: 4:115:S \u003d\u003d\u003e [000] 2:115:R\n kthreadd-2 [000] 27.907644: 2:115:R + [000] 1:120:D\n kthreadd-2 [000] 27.907647: 2:115:S \u003d\u003d\u003e [000] 1:120:R\n init-1 [000] 27.907657: 1:120:R + [001] 16: 0:D\n \u003cidle\u003e-0 [001] 27.907666: 0:140:R \u003d\u003d\u003e [001] 16: 0:R\n[ 27.907703862] initcall stop_machine_init+0x0/0x50 returned 0 after 0 msecs\n[ 27.907850704] calling filelock_init+0x0/0x30 @ 1\n[ 27.907926573] initcall filelock_init+0x0/0x30 returned 0 after 0 msecs\n[ 27.908071327] calling init_script_binfmt+0x0/0x10 @ 1\n[ 27.908165195] initcall init_script_binfmt+0x0/0x10 returned 0 after 0 msecs\n[ 27.908309461] calling init_elf_binfmt+0x0/0x10 @ 1\n\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nAcked-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "3f5ec13696fd4a33bde42f385406cbb1d3cc96fd", "tree": "3c705c5991fcf0f4968ff790bb2e2ce65c8cbf18", "parents": [ "60a011c736e7dd09a0b01ca6a051a416f3f52ffb" ], "author": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Tue Nov 11 23:21:31 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Nov 12 10:17:18 2008 +0100" }, "message": "tracing/fastboot: move boot tracer structs and funcs into their own header.\n\nImpact: Cleanups on the boot tracer and ftrace\n\nThis patch bring some cleanups about the boot tracer headers. The\nfunctions and structures of this tracer have nothing related to ftrace\nand should have so their own header file.\n\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nAcked-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "60a011c736e7dd09a0b01ca6a051a416f3f52ffb", "tree": "20e91db58c3bbfa622d3ed8ec747e4974a807284", "parents": [ "d06bbd669539215405874d8fe32ab65105e6c4bb", "19b3e9671c5a219b8c34da2cc66e0ce7c3a501ae" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Nov 12 10:17:09 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Nov 12 10:17:09 2008 +0100" }, "message": "Merge branch \u0027tracing/function-return-tracer\u0027 into tracing/fastboot\n" }, { "commit": "d06bbd669539215405874d8fe32ab65105e6c4bb", "tree": "2567b00257b633fa13220fa515d4bad9749405db", "parents": [ "d844222a54c33a960755b44b934cd1b01b05dceb", "3e89c7bb92fc92bb964734341487798c8d497bae", "c1e7abbc7afc97367cd77c8f2895c2169a8f9c87" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Nov 12 10:11:37 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Nov 12 10:11:37 2008 +0100" }, "message": "Merge branches \u0027tracing/ftrace\u0027 and \u0027tracing/urgent\u0027 into tracing/core\n\nConflicts:\n\tkernel/trace/ring_buffer.c\n" }, { "commit": "c1e7abbc7afc97367cd77c8f2895c2169a8f9c87", "tree": "826aa8fff448bc3dcd167d3623fbcc311a768c1f", "parents": [ "f21f237cf55494c3a4209de323281a3b0528da10", "a358324466b171e145df20bdb74fe81759906de6" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Nov 11 21:34:07 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Nov 11 21:34:07 2008 +0100" }, "message": "Merge branch \u0027devel\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into tracing/urgent\n" }, { "commit": "a358324466b171e145df20bdb74fe81759906de6", "tree": "50b2b0b72ff40da6be232eb85d33a203612f3164", "parents": [ "4143c5cb36331155a1823af8b3a8c761a59fed71" ], "author": { "name": "Steven Rostedt", "email": "srostedt@redhat.com", "time": "Tue Nov 11 15:01:42 2008 -0500" }, "committer": { "name": "Steven Rostedt", "email": "srostedt@redhat.com", "time": "Tue Nov 11 15:02:04 2008 -0500" }, "message": "ring-buffer: buffer record on/off switch\n\nImpact: enable/disable ring buffer recording API added\n\nSeveral kernel developers have requested that there be a way to stop\nrecording into the ring buffers with a simple switch that can also\nbe enabled from userspace. This patch addes a new kernel API to the\nring buffers called:\n\n tracing_on()\n tracing_off()\n\nWhen tracing_off() is called, all ring buffers will not be able to record\ninto their buffers.\n\ntracing_on() will enable the ring buffers again.\n\nThese two act like an on/off switch. That is, there is no counting of the\nnumber of times tracing_off or tracing_on has been called.\n\nA new file is added to the debugfs/tracing directory called\n\n tracing_on\n\nThis allows for userspace applications to also flip the switch.\n\n echo 0 \u003e debugfs/tracing/tracing_on\n\ndisables the tracing.\n\n echo 1 \u003e /debugfs/tracing/tracing_on\n\nenables it.\n\nNote, this does not disable or enable any tracers. It only sets or clears\na flag that needs to be set in order for the ring buffers to write to\ntheir buffers. It is a global flag, and affects all ring buffers.\n\nThe buffers start out with tracing_on enabled.\n\nThere are now three flags that control recording into the buffers:\n\n tracing_on: which affects all ring buffer tracers.\n\n buffer-\u003erecord_disabled: which affects an allocated buffer, which may be set\n if an anomaly is detected, and tracing is disabled.\n\n cpu_buffer-\u003erecord_disabled: which is set by tracing_stop() or if an\n anomaly is detected. tracing_start can not reenable this if\n an anomaly occurred.\n\nThe userspace debugfs/tracing/tracing_enabled is implemented with\ntracing_stop() but the user space code can not enable it if the kernel\ncalled tracing_stop().\n\nUserspace can enable the tracing_on even if the kernel disabled it.\nIt is just a switch used to stop tracing if a condition was hit.\ntracing_on is not for protecting critical areas in the kernel nor is\nit for stopping tracing if an anomaly occurred. This is because userspace\ncan reenable it at any time.\n\nSide effect: With this patch, I discovered a dead variable in ftrace.c\n called tracing_on. This patch removes it.\n\nSigned-off-by: Steven Rostedt \u003csrostedt@redhat.com\u003e\n" }, { "commit": "2f96cb57cde9957bac0991c712068d29364b2ac9", "tree": "60e3f985b9e865f3a1fdda131599fa84159cc73e", "parents": [ "09eb3b5b1bcab7b25e9dd57e90ee9753adf7afe2", "2002c69595a092518107f7e3c1294c9710bc92ae" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Nov 11 10:52:25 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Nov 11 10:52:25 2008 -0800" }, "message": "Merge branch \u0027sched-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027sched-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n sched: release buddies on yield\n fix for account_group_exec_runtime(), make sure -\u003esignal can\u0027t be freed under rq-\u003elock\n sched: clean up debug info\n" }, { "commit": "0906dd9df2f79042cfa82d8388895be7cbe7a51b", "tree": "98344a1ecf258320008846434475e58c70f479c3", "parents": [ "8eb04cf3402c59e84af9d2e86149edb4044f9a9e" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Tue Nov 11 14:51:23 2008 +0000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Nov 11 09:30:23 2008 -0800" }, "message": "telephony: trivial: fix up email address\n\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "eda1be631a1efa3985b408a231ba20e1ecf0a92b", "tree": "bc44c294343f2b8b142a041baba19b7e314756b1", "parents": [ "5da38d32824eb27c325d296bf3a39b5946578789", "0baf823a10bd4131f70e9712d1f02de3c247f1df" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Nov 11 09:22:24 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Nov 11 09:22:24 2008 -0800" }, "message": "Merge branch \u0027drm-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6\n\n* \u0027drm-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:\n drm/i915: Move legacy breadcrumb out of the reserved status page area\n drm/i915: Filter pci devices based on PCI_CLASS_DISPLAY_VGA\n drm/radeon: map registers at load time\n drm: Remove infrastructure for supporting i915\u0027s vblank swapping.\n i915: Remove racy delayed vblank swap ioctl.\n i915: Don\u0027t whine when pci_enable_msi() fails.\n i915: Don\u0027t attempt to short-circuit object_wait_rendering by checking domains.\n i915: Clean up sarea pointers on leavevt\n i915: Save/restore MCHBAR_RENDER_STANDBY on GM965/GM45\n" }, { "commit": "0a4cf2c8786219b4871c37240ab9787a61d843ee", "tree": "a126516733f3a757711754bbac189417c79d8bcb", "parents": [ "4694516d1987303dd83bfd0efdd36fa5b65d701b", "df02c6ff2e3937379b31ea161b53229134fe92f7" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Nov 11 09:20:29 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Nov 11 09:20:29 2008 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6:\n dsa: fix master interface allmulti/promisc handling\n dsa: fix skb-\u003epkt_type when mac address of slave interface differs\n net: fix setting of skb-\u003etail in skb_recycle_check()\n net: fix /proc/net/snmp as memory corruptor\n mac80211: fix a buffer overrun in station debug code\n netfilter: payload_len is be16, add size of struct rather than size of pointer\n ipv6: fix ip6_mr_init error path\n [4/4] dca: fixup initialization dependency\n [3/4] I/OAT: fix async_tx.callback checking\n [2/4] I/OAT: fix dma_pin_iovec_pages() error handling\n [1/4] I/OAT: fix channel resources free for not allocated channels\n ssb: Fix DMA-API compilation for non-PCI systems\n SSB: hide empty sub menu\n vlan: Fix typos in proc output string\n [netdrvr] usb/hso: Cleanup rfkill error handling\n sfc: Correct address of gPXE boot configuration in EEPROM\n el3_common_init() should be __devinit, not __init\n hso: rfkill type should be WWAN\n mlx4_en: Start port error flow bug fix\n af_key: mark policy as dead before destroying\n" }, { "commit": "caf4b323b02a16c92fba449952ac6515ddc76d7a", "tree": "6fc234d00faca192248344996a168afb253e5f40", "parents": [ "d844222a54c33a960755b44b934cd1b01b05dceb" ], "author": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Tue Nov 11 07:03:45 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Nov 11 10:29:11 2008 +0100" }, "message": "tracing, x86: add low level support for ftrace return tracing\n\nImpact: add infrastructure for function-return tracing\n\nAdd low level support for ftrace return tracing.\n\nThis plug-in stores return addresses on the thread_info structure of\nthe current task.\n\nThe index of the current return address is initialized when the task\nis the first one (init) and when a process forks (the child). It is\nnot needed when a task does a sys_execve because after this syscall,\nit still needs to return on the kernel functions it called.\n\nNote that the code of return_to_handler has been suggested by Steven\nRostedt as almost all of the ideas of improvements in this V3.\n\nFor purpose of security, arch/x86/kernel/process_32.c is not traced\nbecause __switch_to() changes the current task during its execution.\nThat could cause inconsistency in the stored return address of this\nfunction even if I didn\u0027t have any crash after testing with tracing on\nthis function enabled.\n\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "e0cb4ebcd9e5b4ddd8216c20f54445c91b1fa4b9", "tree": "d1c3b22b7e9f02fb56927da530da09c6ee7ce0b9", "parents": [ "a309720c876d7ad2e224bfd1982c92ae4364c82e", "45b86a96f17cb2900f291129b0e67287400e45b2" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Nov 11 09:40:18 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Nov 11 09:40:18 2008 +0100" }, "message": "Merge branch \u0027tracing/urgent\u0027 into tracing/ftrace\n\nConflicts:\n\tkernel/trace/trace.c\n" }, { "commit": "afa21e0584f78964c092981fad94e45d38cda249", "tree": "e9902386afb4995ffcec006745c194a136813f0f", "parents": [ "78538bf14995a136c2d9a22159ada49937359119" ], "author": { "name": "Dave Airlie", "email": "airlied@linux.ie", "time": "Tue Nov 11 18:02:12 2008 +1000" }, "committer": { "name": "Dave Airlie", "email": "airlied@linux.ie", "time": "Tue Nov 11 18:02:12 2008 +1000" }, "message": "drm/i915: Filter pci devices based on PCI_CLASS_DISPLAY_VGA\n\nThis fixes hangs on 855-class hardware by avoiding double attachment of the\ndriver due to the stub second head device having the same pci id as the real\ndevice.\n\nOther DRM drivers probably want this treatment as well, but I\u0027m applying it\njust to this one for safety. But we should clean up the drm_pciids.h mess\nnow so that each driver has its own pci id list header in its own directory.\nLets do that in the next release.\n\nSigned-off-by: Eric Anholt \u003ceric@anholt.net\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n" }, { "commit": "5d8e6bb7a20b6206e1fe44565efc383a941b81fa", "tree": "088f954cf9d902455b1db968954fb3aed6edb246", "parents": [ "bd95e0a4a6bb9485fe35dda62719663f6ceabae1" ], "author": { "name": "Eric Anholt", "email": "eric@anholt.net", "time": "Tue Nov 04 18:36:29 2008 -0800" }, "committer": { "name": "Dave Airlie", "email": "airlied@linux.ie", "time": "Tue Nov 11 17:44:26 2008 +1000" }, "message": "drm: Remove infrastructure for supporting i915\u0027s vblank swapping.\n\nIt\u0027s not used in any other drivers, and doesn\u0027t look like it will be from\ndrm.git master.\n\nSigned-off-by: Eric Anholt \u003ceric@anholt.net\u003e\nSigned-off-by: Dave Airlie \u003cairlied@linux.ie\u003e\n" }, { "commit": "ad474caca3e2a0550b7ce0706527ad5ab389a4d4", "tree": "6d4e5cbcee3a85230317a33d66655ece0c873f5c", "parents": [ "5ac5c4d604bf894ef672a7971d03fefdc7ea7e49" ], "author": { "name": "Oleg Nesterov", "email": "oleg@redhat.com", "time": "Mon Nov 10 15:39:30 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Nov 11 08:01:43 2008 +0100" }, "message": "fix for account_group_exec_runtime(), make sure -\u003esignal can\u0027t be freed under rq-\u003elock\n\nImpact: fix hang/crash on ia64 under high load\n\nThis is ugly, but the simplest patch by far.\n\nUnlike other similar routines, account_group_exec_runtime() could be\ncalled \"implicitly\" from within scheduler after exit_notify(). This\nmeans we can race with the parent doing release_task(), we can\u0027t just\ncheck -\u003esignal !\u003d NULL.\n\nChange __exit_signal() to do spin_unlock_wait(\u0026task_rq(tsk)-\u003elock)\nbefore __cleanup_signal() to make sure -\u003esignal can\u0027t be freed under\ntask_rq(tsk)-\u003elock. Note that task_rq_unlock_wait() doesn\u0027t care\nabout the case when tsk changes cpu/rq under us, this should be OK.\n\nThanks to Ingo who nacked my previous buggy patch.\n\nSigned-off-by: Oleg Nesterov \u003coleg@redhat.com\u003e\nAcked-by: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nReported-by: Doug Chapman \u003cdoug.chapman@hp.com\u003e\n" }, { "commit": "fd0fcf5c29dd0339c5f5d86eb2cbe9fdad5bcd73", "tree": "3c03b581b0e069d45d4d35f234c16b663cdfa2af", "parents": [ "9581483444d002e0b3807d9e66f552f372a6fc5e" ], "author": { "name": "Michael Buesch", "email": "mb@bu3sch.de", "time": "Thu Nov 06 10:49:21 2008 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Nov 10 13:50:19 2008 -0800" }, "message": "ssb: Fix DMA-API compilation for non-PCI systems\n\nThis fixes compilation of the SSB DMA-API code on non-PCI platforms.\n\nSigned-off-by: Michael Buesch \u003cmb@bu3sch.de\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "3ad4f597058301c97f362e500a32f63f5c950a45", "tree": "db292345240916f4160d5bb8300473d21f786e82", "parents": [ "8a8bc22332ee6ea49137508467a76aa7f4367719", "6b425660f45cdea177fe95388e081afa947b1506" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Nov 10 09:13:37 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Nov 10 09:13:37 2008 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6:\n ALSA: hda - Make the HP EliteBook 8530p use AD1884A model laptop\n ALSA: gusextreme: Fix build errors\n ALSA: hdsp: check for iobox and upload firmware during ioctl\n ALSA: HDSP: check for io box before uploading firmware\n ALSA: hda - Add another HP model (6730s) for AD1884A\n alsa: fix snd_BUG_on() and friends\n ALSA: hda - Add a quirk for MEDION MD96630\n ALSA: hda - Limit the number of GPIOs show in proc\n" }, { "commit": "6b425660f45cdea177fe95388e081afa947b1506", "tree": "b0cc2cb7d86e228da458cd083a113d075541d700", "parents": [ "7aeb6d7d20185b7cede1ce5f6bd8d762e49bda6d", "0f101fa6bccdc797ddcee40fd4c55e879155a40f", "254248313aed7e6ff295ca21a82ca989b1f69c16" ], "author": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Mon Nov 10 17:58:46 2008 +0100" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Mon Nov 10 17:58:46 2008 +0100" }, "message": "Merge branches \u0027topic/fix/misc\u0027 and \u0027topic/fix/hda\u0027 into for-linus\n" }, { "commit": "8a8bc22332ee6ea49137508467a76aa7f4367719", "tree": "f41c62dc99c4249d592935b4659569081d4a190a", "parents": [ "f7160c7573615ec82c691e294cf80d920b5d588d" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Mon Nov 10 14:48:21 2008 +0900" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Nov 10 08:04:47 2008 -0800" }, "message": "libata: revert convert-to-block-tagging patches\n\nThis patch reverts the following three commits which convert libata to\nuse block layer tagging.\n\n 43a49cbdf31e812c0d8f553d433b09b421f5d52c\n e013e13bf605b9e6b702adffbe2853cfc60e7806\n 2fca5ccf97d2c28bcfce44f5b07d85e74e3cd18e\n\nAlthough using block layer tagging is the right direction, due to the\ntight coupling among tag number, data structure allocation and\nhardware command slot allocation, libata doesn\u0027t work correctly with\nthe current conversion.\n\nThe biggest problem is guaranteeing that tag 0 is always used for\nnon-NCQ commands. Due to the way blk-tag is implemented and how SCSI\nstarts and finishes requests, such guarantee can\u0027t be made. I\u0027m not\nsure whether this would actually break any low level driver but it\ndoesn\u0027t look like a good idea to break such assumption given the\nfrailty of ATA controllers.\n\nSo, for the time being, keep using the old dumb in-libata qc\nallocation.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nCc: Jens Axobe \u003cjens.axboe@oracle.com\u003e\nCc: Jeff Garzik \u003cjeff@garzik.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "cb56d98e2a7530615899597551db685d68a2e852", "tree": "458a2dc64385f35799c55971ea7b3fe1a2ec218f", "parents": [ "6209344f5a3795d34b7f2c0061f49802283b6bdd", "984f2f377fdfd098f5ae58d09ee04d5e29e6112b" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Nov 09 12:20:56 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Nov 09 12:20:56 2008 -0800" }, "message": "Merge branch \u0027cpus4096\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027cpus4096\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n cpumask: introduce new API, without changing anything, v3\n cpumask: new API, v2\n cpumask: introduce new API, without changing anything\n" }, { "commit": "984f2f377fdfd098f5ae58d09ee04d5e29e6112b", "tree": "6f6ea07057f5680586a8ac6f77700c118f253bcb", "parents": [ "cd83e42c6b0413dcbb548c2ead799111ff7e6a13" ], "author": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Sat Nov 08 20:24:19 2008 +1100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sun Nov 09 21:09:54 2008 +0100" }, "message": "cpumask: introduce new API, without changing anything, v3\n\nImpact: cleanup\n\nClean up based on feedback from Andrew Morton and others:\n\n - change to inline functions instead of macros\n - add __init to bootmem method\n - add a missing debug check\n\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "6209344f5a3795d34b7f2c0061f49802283b6bdd", "tree": "5c037ddbb8caac17b0c6101c9ab86387df106d41", "parents": [ "058e3739f6b0753696db1952378de9e8d2a11735" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Sun Nov 09 15:23:57 2008 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Nov 09 11:17:33 2008 -0800" }, "message": "net: unix: fix inflight counting bug in garbage collector\n\nPreviously I assumed that the receive queues of candidates don\u0027t\nchange during the GC. This is only half true, nothing can be received\nfrom the queues (see comment in unix_gc()), but buffers could be added\nthrough the other half of the socket pair, which may still have file\ndescriptors referring to it.\n\nThis can result in inc_inflight_move_tail() erronously increasing the\n\"inflight\" counter for a unix socket for which dec_inflight() wasn\u0027t\npreviously called. This in turn can trigger the \"BUG_ON(total_refs \u003c\ninflight_refs)\" in a later garbage collection run.\n\nFix this by only manipulating the \"inflight\" counter for sockets which\nare candidates themselves. Duplicating the file references in\nunix_attach_fds() is also needed to prevent a socket becoming a\ncandidate for GC while the skb that contains it is not yet queued.\n\nReported-by: Andrea Bittau \u003ca.bittau@cs.ucl.ac.uk\u003e\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nCC: stable@kernel.org\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "058e3739f6b0753696db1952378de9e8d2a11735", "tree": "2261c23bf8c77e51628310057b4dde718e487c53", "parents": [ "02cabab4a8a7ef2d51189d5dda84516d36662910" ], "author": { "name": "Nicolas Pitre", "email": "nico@cam.org", "time": "Sun Nov 09 00:27:53 2008 -0500" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Nov 09 11:17:33 2008 -0800" }, "message": "clarify usage expectations for cnt32_to_63()\n\nCurrently, all existing users of cnt32_to_63() are fine since the CPU\narchitectures where it is used don\u0027t do read access reordering, and user\nmode preemption is disabled already. It is nevertheless a good idea to\nbetter elaborate usage requirements wrt preemption, and use an explicit\nmemory barrier on SMP to avoid different CPUs accessing the counter\nvalue in the wrong order. On UP a simple compiler barrier is\nsufficient.\n\nSigned-off-by: Nicolas Pitre \u003cnico@marvell.com\u003e\nAcked-by: Mathieu Desnoyers \u003cmathieu.desnoyers@polymtl.ca\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d1b268630875a7713b5d468a0c03403c5b721c8e", "tree": "2ff8ad7879d2ab005820bd5cf88417456daf2d5e", "parents": [ "493890e75d98810a3470b4aae23be628ee5e9667" ], "author": { "name": "Kay Sievers", "email": "kay.sievers@vrfy.org", "time": "Sat Nov 08 21:37:46 2008 +0100" }, "committer": { "name": "Pierre Ossman", "email": "drzeus@drzeus.cx", "time": "Sat Nov 08 21:37:46 2008 +0100" }, "message": "mmc: struct device - replace bus_id with dev_name(), dev_set_name()\n\nAcked-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\nSigned-Off-By: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Pierre Ossman \u003cdrzeus@drzeus.cx\u003e\n" }, { "commit": "c5d712433ff57a66d8fb79a57a4fc7a7c3467b97", "tree": "35e98dc51e781bb24ef6a9bb7911d0cabef4c177", "parents": [ "fed4d59b6ec5481caceb17863f19a0b0e5eaa939" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Sat Nov 08 13:53:33 2008 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Nov 08 10:02:48 2008 -0800" }, "message": "Fix __pfn_to_page(pfn) for CONFIG_DISCONTIGMEM\u003dy\n\nFix the __pfn_to_page(pfn) macro so that it doesn\u0027t evaluate its\nargument twice in the CONFIG_DISCONTIGMEM\u003dy case, because \u0027pfn\u0027 may\nbe a result of a funtion call having side effects.\n\nFor example, the hibernation code applies pfn_to_page(pfn) to the\nresult of a function returning the pfn corresponding to the next set\nbit in a bitmap and the current bit position is modified on each\ncall. This leads to \"interesting\" failures for CONFIG_DISCONTIGMEM\u003dy\ndue to the current behavior of __pfn_to_page(pfn).\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@suse.cz\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a6b0786f7f83bcc4d414a2977aaebe2941ebe1de", "tree": "fd7cbdda3de7eaf05eaa01eb3609121cc05828d8", "parents": [ "3e03fb7f1da2e691644526c0d6df42d778716349", "6a60dd121c5b6c2d827e99b38c1326f2600c3891", "072ba49838b42c873c496d72c91bb237914cf3b6" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Nov 08 09:34:35 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Nov 08 09:34:35 2008 +0100" }, "message": "Merge branches \u0027tracing/ftrace\u0027, \u0027tracing/fastboot\u0027, \u0027tracing/nmisafe\u0027 and \u0027tracing/urgent\u0027 into tracing/core\n" }, { "commit": "8ec96e7bba2b8fa339b666354dffe3f47b9fa074", "tree": "133e83776ab622259b5a8f852f75934822c09c93", "parents": [ "cb110171a65c5a2d85ec814d498986db611040fd", "88e7df0b7ee717f9db3333fb1248827bbdb2d4d3" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Nov 07 09:18:14 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Nov 07 09:18:14 2008 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6:\n PCI: fix range check on mmapped sysfs resource files\n PCI: remove excess kernel-doc notation\n PCI: annotate return value of pci_ioremap_bar with __iomem\n PCI: fix VPD limit quirk for Broadcom 5708S\n" }, { "commit": "52c642f33b14bfa1b00ef2b68296effb34a573f3", "tree": "508a49591138e91733ad228ae6a367d91b318b39", "parents": [ "14800984706bf6936bbec5187f736e928be5c218" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Nov 07 16:09:23 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Nov 07 16:09:23 2008 +0100" }, "message": "sched: fine-tune SD_SIBLING_INIT\n\nfine-tune the HT sched-domains parameters as well.\n\nOn a HT capable box, this increases lat_ctx performance from 23.87\nusecs to 1.49 usecs:\n\n # before\n\n $ ./lat_ctx -s 0 2\n\n \"size\u003d0k ovr\u003d1.89\n 2 23.87\n\n # after\n\n $ ./lat_ctx -s 0 2\n\n \"size\u003d0k ovr\u003d1.84\n 2 1.49\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "14800984706bf6936bbec5187f736e928be5c218", "tree": "09b462191420a5652601a30711211693fb0e3239", "parents": [ "ca3273f9646694e0419cfb9d6c12deb1c9aff27c" ], "author": { "name": "Mike Galbraith", "email": "efault@gmx.de", "time": "Fri Nov 07 15:26:50 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Nov 07 15:35:11 2008 +0100" }, "message": "sched: fine-tune SD_MC_INIT\n\nTune SD_MC_INIT the same way as SD_CPU_INIT:\nunset SD_BALANCE_NEWIDLE, and set SD_WAKE_BALANCE.\n\nThis improves vmark by 5%:\n\nvmark 132102 125968 125497 messages/sec avg 127855.66 .984\nvmark 139404 131719 131272 messages/sec avg 134131.66 1.033\n\nSigned-off-by: Mike Galbraith \u003cefault@gmx.de\u003e\nAcked-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n\n # *DOCUMENTATION*\n" }, { "commit": "cd83e42c6b0413dcbb548c2ead799111ff7e6a13", "tree": "0110f8f39a8f88aacfbe4f0692b099373523edc0", "parents": [ "2d3854a37e8b767a51aba38ed6d22817b0631e33" ], "author": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Fri Nov 07 11:12:29 2008 +1100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Nov 07 12:52:30 2008 +0100" }, "message": "cpumask: new API, v2\n\n- add cpumask_of()\n- add free_bootmem_cpumask_var()\n\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "4bab0ea1d42dd1927af9df6fbf0003fc00617c50", "tree": "880cea7be13f71934f54a59c9fac9f196f8805c1", "parents": [ "a15a82f42c5ee519d28f08c932803a9fd5168fc4", "ca409d6e08c35b01965d9211c61dbd216286f8ff" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Nov 06 16:43:44 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Nov 06 16:44:23 2008 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6:\n net: Fix recursive descent in __scm_destroy().\n iwl3945: fix deadlock on suspend\n iwl3945: do not send scan command if channel count zero\n iwl3945: clear scanning bits upon failure\n ath5k: correct handling of rx status fields\n zd1211rw: Add 2 device IDs\n Fix logic error in rfkill_check_duplicity\n iwlagn: avoid sleep in softirq context\n iwlwifi: clear scanning bits upon failure\n Revert \"ath5k: honor FIF_BCN_PRBRESP_PROMISC in STA mode\"\n tcp: Fix recvmsg MSG_PEEK influence of blocking behavior.\n netfilter: netns ct: walk netns list under RTNL\n ipv6: fix run pending DAD when interface becomes ready\n net/9p: fix printk format warnings\n net: fix packet socket delivery in rx irq handler\n xfrm: Have af-specific init_tempsel() initialize family field of temporary selector\n" }, { "commit": "fcef7836a31c6432b41a38867d413ed3d6aa8261", "tree": "2841d74196685f84ace50c4682d956e229a852fc", "parents": [ "55e03a68d2489d116a5c5e8111ecef3f69831ed6" ], "author": { "name": "Andrew Morton", "email": "akpm@linux-foundation.org", "time": "Thu Nov 06 12:05:21 2008 -0800" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Fri Nov 07 01:31:51 2008 +0100" }, "message": "alsa: fix snd_BUG_on() and friends\n\nsound/pci/pcxhr/pcxhr_core.c: In function \u0027pcxhr_set_pipe_cmd_params\u0027:\nsound/pci/pcxhr/pcxhr_core.c:700: warning: statement with no effect\nsound/pci/pcxhr/pcxhr_core.c:706: warning: statement with no effect\nsound/pci/pcxhr/pcxhr_core.c:710: warning: statement with no effect\n\nDue to\n\ntry to fix this, and be more conventional about the empty stubs.\n\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Takashi Iwai \u003ctiwai@suse.de\u003e\n" }, { "commit": "e252f4db187ef02d06c8551069d944d327b8bb9a", "tree": "0e704cc34161fc839ef203fbf71106de52e19a7d", "parents": [ "2e93960c4d712096902c16fe5511fc91502c2527", "7838c15b8dd18e78a523513749e5b54bda07b0cb" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Nov 06 15:53:47 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Nov 06 15:53:47 2008 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.dk/linux-2.6-block\n\n* \u0027for-linus\u0027 of git://git.kernel.dk/linux-2.6-block:\n Block: use round_jiffies_up()\n Add round_jiffies_up and related routines\n block: fix __blkdev_get() for removable devices\n generic-ipi: fix the smp_mb() placement\n blk: move blk_delete_timer call in end_that_request_last\n block: add timer on blkdev_dequeue_request() not elv_next_request()\n bio: define __BIOVEC_PHYS_MERGEABLE\n block: remove unused ll_new_mergeable()\n" }, { "commit": "067ab19923673e3d8c982d877bedb9d65c976c22", "tree": "b11c20e4b5a6671355924b656f9348d4ece5523f", "parents": [ "7597bc94d6f3bdccb086ac7f2ad91292fdaee2a4", "9fcd18c9e63e325dbd2b4c726623f760788d5aa8" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Nov 06 15:45:40 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Nov 06 15:45:40 2008 -0800" }, "message": "Merge branch \u0027sched-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027sched-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n sched: re-tune balancing\n sched: fix buddies for group scheduling\n sched: backward looking buddy\n sched: fix fair preempt check\n sched: cleanup fair task selection\n" }, { "commit": "3b53fbf4314594fa04544b02b2fc6e607912da18", "tree": "af88f6c7ecbdf06719c92cc8891f75f497b70555", "parents": [ "518a09ef11f8454f4676125d47c3e775b300c6a5" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Nov 06 15:45:32 2008 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Nov 06 15:45:32 2008 -0800" }, "message": "net: Fix recursive descent in __scm_destroy().\n\n__scm_destroy() walks the list of file descriptors in the scm_fp_list\npointed to by the scm_cookie argument.\n\nThose, in turn, can close sockets and invoke __scm_destroy() again.\n\nThere is nothing which limits how deeply this can occur.\n\nThe idea for how to fix this is from Linus. Basically, we do all of\nthe fput()s at the top level by collecting all of the scm_fp_list\nobjects hit by an fput(). Inside of the initial __scm_destroy() we\nkeep running the list until it is empty.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "7597bc94d6f3bdccb086ac7f2ad91292fdaee2a4", "tree": "17126979600f74f27b45669861808e577c305920", "parents": [ "c36194871293100bd4b2ecb54ac9774d6e627aa2" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Nov 05 17:38:47 2008 +0000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Nov 06 15:44:19 2008 -0800" }, "message": "Fix accidental implicit cast in HR-timer conversion\n\nFix the hrtimer_add_expires_ns() function. It should take a \u0027u64 ns\u0027 argument,\nbut rather takes an \u0027unsigned long ns\u0027 argument - which might only be 32-bits.\n\nOn FRV, this results in the kernel locking up because hrtimer_forward() passes\nthe result of a 64-bit multiplication to this function, for which the compiler\ndiscards the top 32-bits - something that didn\u0027t happen when ktime_add_ns() was\ncalled directly.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nAcked-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c36194871293100bd4b2ecb54ac9774d6e627aa2", "tree": "9fd6894103918f439d0e7ec35620e18018ccfa76", "parents": [ "c3302931db090d87e9015c3a7ce5c97a7dd90f78", "dc8a0843a435b2c0891e7eaea64faaf1ebec9b11" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Nov 06 15:43:13 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Nov 06 15:43:13 2008 -0800" }, "message": "Merge git://git.infradead.org/mtd-2.6\n\n* git://git.infradead.org/mtd-2.6:\n [JFFS2] fix race condition in jffs2_lzo_compress()\n [MTD] [NOR] Fix cfi_send_gen_cmd handling of x16 devices in x8 mode (v4)\n [JFFS2] Fix lack of locking in thread_should_wake()\n [JFFS2] Fix build failure with !CONFIG_JFFS2_FS_WRITEBUFFER\n [MTD] [NAND] OMAP2: remove duplicated #include\n" }, { "commit": "9c0aa1b87bf541affef519eb4879ce7c5a5941ae", "tree": "3bd583d8331c630b59fc01b68ab9cb34bb953d6e", "parents": [ "45cfbe354785a5bc9a38354754d6f7322f598001" ], "author": { "name": "OGAWA Hirofumi", "email": "hirofumi@mail.parknet.co.jp", "time": "Thu Nov 06 12:53:54 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Nov 06 15:41:21 2008 -0800" }, "message": "fat: Cleanup FAT attribute stuff\n\nThis adds three helpers:\n\nfat_make_attrs() - makes FAT attributes from inode.\nfat_make_mode() - makes mode_t from FAT attributes.\nfat_save_attrs() - saves FAT attributes to inode.\n\nThen this replaces: MSDOS_MKMODE() by fat_make_mode(), fat_attr() by\nfat_make_attrs(), -\u003ei_attrs \u003d attr \u0026 ATTR_UNUSED by fat_save_attrs().\nAnd for root inode, those is used with ATTR_DIR instead of bogus\nATTR_NONE.\n\nSigned-off-by: OGAWA Hirofumi \u003chirofumi@mail.parknet.co.jp\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "9e975dae2970d22557662761c8505ce9fd165684", "tree": "ecc662bd047ae784095b9effb4bafad99389b5f2", "parents": [ "990e194e69009028e029b7d25da68c38241ec4f0" ], "author": { "name": "OGAWA Hirofumi", "email": "hirofumi@mail.parknet.co.jp", "time": "Thu Nov 06 12:53:46 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Nov 06 15:41:20 2008 -0800" }, "message": "fat: split include/msdos_fs.h\n\nThis splits __KERNEL__ stuff in include/msdos_fs.h into fs/fat/fat.h.\n\nSigned-off-by: OGAWA Hirofumi \u003chirofumi@mail.parknet.co.jp\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f8d570a4745835f2238a33b537218a1bb03fc671", "tree": "776c2909523c684f0954949a2947ff0a792ba457", "parents": [ "75fa67706cce5272bcfc51ed646f2da21f3bdb6e" ], "author": { "name": "David Miller", "email": "davem@davemloft.net", "time": "Thu Nov 06 00:37:40 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Nov 06 13:51:50 2008 -0800" }, "message": "net: Fix recursive descent in __scm_destroy().\n\n__scm_destroy() walks the list of file descriptors in the scm_fp_list\npointed to by the scm_cookie argument.\n\nThose, in turn, can close sockets and invoke __scm_destroy() again.\n\nThere is nothing which limits how deeply this can occur.\n\nThe idea for how to fix this is from Linus. Basically, we do all of\nthe fput()s at the top level by collecting all of the scm_fp_list\nobjects hit by an fput(). Inside of the initial __scm_destroy() we\nkeep running the list until it is empty.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6a60dd121c5b6c2d827e99b38c1326f2600c3891", "tree": "d1be280b4a0dba24ca3ec800d6d1ef74c4df85be", "parents": [ "7e5e26a3d8ac4bcadb380073dc9604c07a9a6198" ], "author": { "name": "Steven Rostedt", "email": "srostedt@redhat.com", "time": "Thu Nov 06 15:55:21 2008 -0500" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Nov 06 22:20:46 2008 +0100" }, "message": "ftrace: split out hardirq ftrace code into own header\n\nImpact: moving of function prototypes into own header file\n\nftrace.h is too big of a file for hardirq.h, and some archs will fail\nto build because of the include dependencies not being met.\n\nThis patch pulls out the required prototypes for hardirq.h into a smaller\nand safer ftrace_irq.h file.\n\nSigned-off-by: Steven Rostedt \u003csrostedt@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "2d3854a37e8b767a51aba38ed6d22817b0631e33", "tree": "3b55cc93720b2e525460216b196ed20298ae985b", "parents": [ "75fa67706cce5272bcfc51ed646f2da21f3bdb6e" ], "author": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Wed Nov 05 13:39:10 2008 +1100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Nov 06 09:05:33 2008 +0100" }, "message": "cpumask: introduce new API, without changing anything\n\nImpact: introduce new APIs\n\nWe want to deprecate cpumasks on the stack, as we are headed for\ngynormous numbers of CPUs. Eventually, we want to head towards an\nundefined \u0027struct cpumask\u0027 so they can never be declared on stack.\n\n1) New cpumask functions which take pointers instead of copies.\n (cpus_* -\u003e cpumask_*)\n\n2) Several new helpers to reduce requirements for temporary cpumasks\n (cpumask_first_and, cpumask_next_and, cpumask_any_and)\n\n3) Helpers for declaring cpumasks on or offstack for large NR_CPUS\n (cpumask_var_t, alloc_cpumask_var and free_cpumask_var)\n\n4) \u0027struct cpumask\u0027 for explicitness and to mark new-style code.\n\n5) Make iterator functions stop at nr_cpu_ids (a runtime constant),\n not NR_CPUS for time efficiency and for smaller dynamic allocations\n in future.\n\n6) cpumask_copy() so we can allocate less than a full cpumask eventually\n (for alloc_cpumask_var), and so we can eliminate the \u0027struct cpumask\u0027\n definition eventually.\n\n7) work_on_cpu() helper for doing task on a CPU, rather than saving old\n cpumask for current thread and manipulating it.\n\n8) smp_call_function_many() which is smp_call_function_mask() except\n taking a cpumask pointer.\n\nNote that this patch simply introduces the new functions and leaves\nthe obsolescent ones in place. This is to simplify the transition\npatches.\n\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "9c133c469d38043d5aadaa03f2fb840d88d1cf4f", "tree": "c9af63f0c25efc7454fc3f46b362c80056977341", "parents": [ "89f97496e81d2112b5e41416fe3020688c443818" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Thu Nov 06 08:42:48 2008 +0100" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Nov 06 08:42:48 2008 +0100" }, "message": "Add round_jiffies_up and related routines\n\nThis patch (as1158b) adds round_jiffies_up() and friends. These\nroutines work like the analogous round_jiffies() functions, except\nthat they will never round down.\n\nThe new routines will be useful for timeouts where we don\u0027t care\nexactly when the timer expires, provided it doesn\u0027t expire too soon.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "f92131c3dd567fc6df18ce3f46fcf57ecbdefbe0", "tree": "b53b15be43bf7631d0577dac11d27f9899a3cada", "parents": [ "43381785a5ba1cb424b36812373a6a04054b5c3c" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy@goop.org", "time": "Wed Oct 29 14:10:51 2008 +0100" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Nov 06 08:41:55 2008 +0100" }, "message": "bio: define __BIOVEC_PHYS_MERGEABLE\n\nDefine __BIOVEC_PHYS_MERGEABLE as the default implementation of\nBIOVEC_PHYS_MERGEABLE, so that its available for reuse within an\narch-specific definition of BIOVEC_PHYS_MERGEABLE.\n\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "0f04870148ecb825133bc2733f473b1c5773ac0b", "tree": "81399b7b9535d11ac6120366fc01fd051118226a", "parents": [ "60a7ecf42661f2b22168751298592da6ee210c9e" ], "author": { "name": "Steven Rostedt", "email": "srostedt@redhat.com", "time": "Wed Nov 05 16:05:44 2008 -0500" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Nov 06 07:50:57 2008 +0100" }, "message": "ftrace: soft tracing stop and start\n\nImpact: add way to quickly start stop tracing from the kernel\n\nThis patch adds a soft stop and start to the trace. This simply\ndisables function tracing via the ftrace_disabled flag, and\ndisables the trace buffers to prevent recording. The tracing\ncode may still be executed, but the trace will not be recorded.\n\nSigned-off-by: Steven Rostedt \u003csrostedt@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "60a7ecf42661f2b22168751298592da6ee210c9e", "tree": "050fd052c546c92f8aac10ee71d5bb6d98a21fc8", "parents": [ "79c81d220c8e25163f56edcdfaf23f83a4c88e6b" ], "author": { "name": "Steven Rostedt", "email": "srostedt@redhat.com", "time": "Wed Nov 05 16:05:44 2008 -0500" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Nov 06 07:50:51 2008 +0100" }, "message": "ftrace: add quick function trace stop\n\nImpact: quick start and stop of function tracer\n\nThis patch adds a way to disable the function tracer quickly without\nthe need to run kstop_machine. It adds a new variable called\nfunction_trace_stop which will stop the calls to functions from mcount\nwhen set. This is just an on/off switch and does not handle recursion\nlike preempt_disable().\n\nIt\u0027s main purpose is to help other tracers/debuggers start and stop tracing\nfuctions without the need to call kstop_machine.\n\nThe config option HAVE_FUNCTION_TRACE_MCOUNT_TEST is added for archs\nthat implement the testing of the function_trace_stop in the mcount\narch dependent code. Otherwise, the test is done in the C code.\n\nx86 is the only arch at the moment that supports this.\n\nSigned-off-by: Steven Rostedt \u003csrostedt@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "9fcd18c9e63e325dbd2b4c726623f760788d5aa8", "tree": "fcc7f3c4b17ff66b62feb72194bc14560d948980", "parents": [ "02479099c286894644f8e96c6bbb535ab64662fd" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Nov 05 16:52:08 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Nov 05 18:04:38 2008 +0100" }, "message": "sched: re-tune balancing\n\nImpact: improve wakeup affinity on NUMA systems, tweak SMP systems\n\nGiven the fixes+tweaks to the wakeup-buddy code, re-tweak the domain\nbalancing defaults on NUMA and SMP systems.\n\nTurn on SD_WAKE_AFFINE which was off on x86 NUMA - there\u0027s no reason\nwhy we would not want to have wakeup affinity across nodes as well.\n(we already do this in the standard NUMA template.)\n\nlat_ctx on a NUMA box is particularly happy about this change:\n\nbefore:\n\n | phoenix:~/l\u003e ./lat_ctx -s 0 2\n | \"size\u003d0k ovr\u003d2.60\n | 2 5.70\n\nafter:\n\n | phoenix:~/l\u003e ./lat_ctx -s 0 2\n | \"size\u003d0k ovr\u003d2.65\n | 2 2.07\n\na 2.75x speedup.\n\npipe-test is similarly happy about it too:\n\n | phoenix:~/sched-tests\u003e ./pipe-test\n | 18.26 usecs/loop.\n | 14.70 usecs/loop.\n | 14.38 usecs/loop.\n | 10.55 usecs/loop. # +WAKE_AFFINE on domain0+domain1\n | 8.63 usecs/loop.\n | 8.59 usecs/loop.\n | 9.03 usecs/loop.\n | 8.94 usecs/loop.\n | 8.96 usecs/loop.\n | 8.63 usecs/loop.\n\nAlso:\n\n - disable SD_BALANCE_NEWIDLE on NUMA and SMP domains (keep it for siblings)\n - enable SD_WAKE_BALANCE on SMP domains\n\nSysbench+postgresql improves all around the board, quite significantly:\n\n .28-rc3-11474e2c .28-rc3-11474e2c-tune\n-------------------------------------------------\n 1: 571 688 +17.08%\n 2: 1236 1206 -2.55%\n 4: 2381 2642 +9.89%\n 8: 4958 5164 +3.99%\n 16: 9580 9574 -0.07%\n 32: 7128 8118 +12.20%\n 64: 7342 8266 +11.18%\n 128: 7342 8064 +8.95%\n 256: 7519 7884 +4.62%\n 512: 7350 7731 +4.93%\n-------------------------------------------------\n SUM: 55412 59341 +6.62%\n\nSo it\u0027s a win both for the runup portion, the peak area and the tail.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "467622ef2acb01986eab37ef96c3632b3ea35999", "tree": "b483202500c418696a14ee00857f7c7f6c20bbe4", "parents": [ "b27cf88e9592953ae292d05324887f2f44979433" ], "author": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Sat Nov 01 04:19:11 2008 -0700" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Wed Nov 05 14:40:25 2008 +0100" }, "message": "[MTD] [NOR] Fix cfi_send_gen_cmd handling of x16 devices in x8 mode (v4)\n\nFor \"unlock\" cycles to 16bit devices in 8bit compatibility mode we need\nto use the byte addresses 0xaaa and 0x555. These effectively match\nthe word address 0x555 and 0x2aa, except the latter has its low bit set.\n\nMost chips don\u0027t care about the value of the \u0027A-1\u0027 pin in x8 mode,\nbut some -- like the ST M29W320D -- do. So we need to be careful to\nset it where appropriate.\n\ncfi_send_gen_cmd is only ever passed addresses where the low byte\nis 0x00, 0x55 or 0xaa. Of those, only addresses ending 0xaa are\naffected by this patch, by masking in the extra low bit when the device\nis known to be in compatibility mode.\n\n[dwmw2: Do it only when (cmd_ofs \u0026 0xff) \u003d\u003d 0xaa]\nv4: Fix stupid typo in cfi_build_cmd_addr that failed to compile\n I\u0027m writing this patch way to late at night.\nv3: Bring all of the work back into cfi_build_cmd_addr\n including calling of map_bankwidth(map) and cfi_interleave(cfi)\n So every caller doesn\u0027t need to.\nv2: Only modified the address if we our device_type is larger than our\n bus width.\n\nCc: stable@kernel.org\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "9b22ea560957de1484e6b3e8538f7eef202e3596", "tree": "e922feeebfc8795e8ec2f02b58a99a23ae0ce74b", "parents": [ "79654a7698195fa043063092f5c1ca5245276fba" ], "author": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Tue Nov 04 14:49:57 2008 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Nov 04 14:49:57 2008 -0800" }, "message": "net: fix packet socket delivery in rx irq handler\n\nThe changes to deliver hardware accelerated VLAN packets to packet\nsockets (commit bc1d0411) caused a warning for non-NAPI drivers.\nThe __vlan_hwaccel_rx() function is called directly from the drivers\nRX function, for non-NAPI drivers that means its still in RX IRQ\ncontext:\n\n[ 27.779463] ------------[ cut here ]------------\n[ 27.779509] WARNING: at kernel/softirq.c:136 local_bh_enable+0x37/0x81()\n...\n[ 27.782520] [\u003cc0264755\u003e] netif_nit_deliver+0x5b/0x75\n[ 27.782590] [\u003cc02bba83\u003e] __vlan_hwaccel_rx+0x79/0x162\n[ 27.782664] [\u003cf8851c1d\u003e] atl1_intr+0x9a9/0xa7c [atl1]\n[ 27.782738] [\u003cc0155b17\u003e] handle_IRQ_event+0x23/0x51\n[ 27.782808] [\u003cc015692e\u003e] handle_edge_irq+0xc2/0x102\n[ 27.782878] [\u003cc0105fd5\u003e] do_IRQ+0x4d/0x64\n\nSplit hardware accelerated VLAN reception into two parts to fix this:\n\n- __vlan_hwaccel_rx just stores the VLAN TCI and performs the VLAN\n device lookup, then calls netif_receive_skb()/netif_rx()\n\n- vlan_hwaccel_do_receive(), which is invoked by netif_receive_skb()\n in softirq context, performs the real reception and delivery to\n packet sockets.\n\nReported-and-tested-by: Ramon Casellas \u003cramon.casellas@cttc.es\u003e\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "71566a0d161edec70361b7f90f6e54af6a6d5d05", "tree": "78d2d790ed4e20c179d2f61f2ed50ecbb6d5a451", "parents": [ "7a895f53cda9d9362c30144e42c124a1ae996b9e" ], "author": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Fri Oct 31 12:57:20 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Nov 04 17:14:02 2008 +0100" }, "message": "tracing/fastboot: Enable boot tracing only during initcalls\n\nImpact: modify boot tracer\n\nWe used to disable the initcall tracing at a specified time (IE: end\nof builtin initcalls). But we don\u0027t need it anymore. It will be\nstopped when initcalls are finished.\n\nHowever we want two things:\n\n_Start this tracing only after pre-smp initcalls are finished.\n\n_Since we are planning to trace sched_switches at the same time, we\nwant to enable them only during the initcall execution.\n\nFor this purpose, this patch introduce two functions to enable/disable\nthe sched_switch tracing during boot.\n\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "6a87e42e955ff27e07a77f65f8f077dc7c4171e1", "tree": "e5d50b2b91c17c6719b75bbd88ea5cbed4130304", "parents": [ "a464189de350b050aa8f334bd4cc53ed406e56dd" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Mon Nov 03 19:01:09 2008 +0900" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Tue Nov 04 01:08:27 2008 -0500" }, "message": "libata: implement ATA_HORKAGE_ATAPI_MOD16_DMA and apply it\n\nlibata always uses PIO for ATAPI commands when the number of bytes to\ntransfer isn\u0027t multiple of 16 but quantum DAT72 chokes on odd bytes\nPIO transfers. Implement a horkage to skip the mod16 check and apply\nit to the quantum device.\n\nThis is reported by John Clark in the following thread.\n\n http://thread.gmane.org/gmane.linux.ide/34748\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nCc: John Clark \u003cclarkjc@runbox.com\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "a7b930cdf8ec790c85f81416c87f7c066679d373", "tree": "c96fe44a2160311461b886f2e3ee941f5ba0a682", "parents": [ "bffadffd43d438c3143b8d172a463de89345b836" ], "author": { "name": "Harvey Harrison", "email": "harvey.harrison@gmail.com", "time": "Sun Nov 02 13:32:43 2008 -0800" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Mon Nov 03 14:31:18 2008 -0800" }, "message": "PCI: annotate return value of pci_ioremap_bar with __iomem\n\nWas missing from the initial patch.\n\nAcked-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Harvey Harrison \u003charvey.harrison@gmail.com\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "da4a22cba7cb2d922691214aed6b1977f04efaff", "tree": "89d3f02b13cd1eb280a33240878880f91066bac2", "parents": [ "20ebc0073b0fb63ce4a27ca761418ecfdecaadb7", "e5beae16901795223d677f15aa2fe192976278ee" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Nov 03 10:15:40 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Nov 03 10:15:40 2008 -0800" }, "message": "Merge branch \u0027io-mappings-for-linus-2\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027io-mappings-for-linus-2\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n io mapping: clean up #ifdefs\n io mapping: improve documentation\n i915: use io-mapping interfaces instead of a variety of mapping kludges\n resources: add io-mapping functions to dynamically map large device apertures\n x86: add iomap_atomic*()/iounmap_atomic() on 32-bit using fixmaps\n" }, { "commit": "30ef898c535bffd105c1a9b9b6563969b3deb31e", "tree": "5082ab8e5ea5abc0254c23a3733f1fb3822846a0", "parents": [ "45beca08dd8b6d6a65c5ffd730af2eac7a2c7a03", "5a125c3c79167e78ba44efef03af7090ef28eeaf" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Nov 03 09:58:40 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Nov 03 09:58:40 2008 -0800" }, "message": "Merge branch \u0027drm-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6\n\n* \u0027drm-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:\n i915: Add GEM ioctl to get available aperture size.\n drm/radeon: fixup further bus mastering confusion.\n build fix: CONFIG_DRM_I915\u003dy \u0026\u0026 CONFIG_ACPI\u003dn\n" }, { "commit": "e5beae16901795223d677f15aa2fe192976278ee", "tree": "da0879ee11a79beda5e95aa3c541ea6ff5322a53", "parents": [ "8d5c6603c408d91ecf543f244f10ccb8b500ad95" ], "author": { "name": "Keith Packard", "email": "keithp@keithp.com", "time": "Mon Nov 03 18:21:45 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Nov 03 18:21:45 2008 +0100" }, "message": "io mapping: clean up #ifdefs\n\nImpact: cleanup\n\nclean up ifdefs: change #ifdef CONFIG_X86_32/64 to\nCONFIG_HAVE_ATOMIC_IOMAP.\n\nflip around the #ifdef sections to clean up the structure.\n\nSigned-off-by: Keith Packard \u003ckeithp@keithp.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "7e5e26a3d8ac4bcadb380073dc9604c07a9a6198", "tree": "68f6e0ab79358b198ba9cf404d647d2188146292", "parents": [ "7a895f53cda9d9362c30144e42c124a1ae996b9e" ], "author": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Fri Oct 31 09:36:38 2008 -0400" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Nov 03 11:03:43 2008 +0100" }, "message": "ftrace: fix hardirq header for non ftrace archs\n\nImpact: build fix for non-ftrace architectures\n\nNot all archs implement ftrace, and therefore do not have an asm/ftrace.h.\nThis patch corrects the problem.\n\nThe ftrace_nmi_enter/exit now must be defined for all archs that implement\ndynamic ftrace. Currently, only x86 does.\n\nSigned-off-by: Steven Rostedt \u003csrostedt@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "7a895f53cda9d9362c30144e42c124a1ae996b9e", "tree": "e2a793cfc289015ec54d2cba5140d0171f734629", "parents": [ "d9e540762f5cdd89f24e518ad1fd31142d0b9726", "5d9881ea1440f046ee851bbaa2a2962543336a11", "fd3fdf11d3c649769e02459c5f1b8081a15e9007", "a26a2a27396c0a0877aa701f8f92d08ba550a6c9", "127cafbb276266b1b8da967bfe25a062ab1d42ab", "c2c80529460095035752bf0ecc1af82c1e0f6e0f" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Nov 03 10:34:23 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Nov 03 10:34:23 2008 +0100" }, "message": "Merge branches \u0027tracing/ftrace\u0027, \u0027tracing/markers\u0027, \u0027tracing/mmiotrace\u0027, \u0027tracing/nmisafe\u0027, \u0027tracing/tracepoints\u0027 and \u0027tracing/urgent\u0027 into tracing/core\n" }, { "commit": "127cafbb276266b1b8da967bfe25a062ab1d42ab", "tree": "8f7183fa6f9a68b2bd3b3734da3575e4eff46a1d", "parents": [ "19dba33c43a2f0f2aa727ae075ec3b11330775ef" ], "author": { "name": "Lai Jiangshan", "email": "laijs@cn.fujitsu.com", "time": "Tue Oct 28 10:51:53 2008 +0800" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Nov 03 10:28:52 2008 +0100" }, "message": "tracepoint: introduce *_noupdate APIs.\n\nImpact: add new tracepoint APIs to allow the batched registration of probes\n\nnew APIs separate tracepoint_probe_register(),\ntracepoint_probe_unregister() into 2 steps. The first step of them\nis just update tracepoint_entry, not connect or disconnect.\n\nthis patch introduces tracepoint_probe_update_all() for update all.\n\nthese APIs are very useful for registering lots of probes\nbut just updating once. Another very important thing is that\n*_noupdate APIs do not require module_mutex.\n\nSigned-off-by: Lai Jiangshan \u003claijs@cn.fujitsu.com\u003e\nAcked-by: Mathieu Desnoyers \u003cmathieu.desnoyers@polymtl.ca\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "36609469c8278554b046aa4cc9a5fa9ccea35306", "tree": "f59185b71c8059941de79143f71178453599b8f1", "parents": [ "b3acf29afda06c76774dc6df6246c37ae707836b", "45beca08dd8b6d6a65c5ffd730af2eac7a2c7a03" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Nov 03 09:11:13 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Nov 03 09:11:13 2008 +0100" }, "message": "Merge commit \u0027v2.6.28-rc3\u0027 into tracing/ftrace\n" }, { "commit": "5a125c3c79167e78ba44efef03af7090ef28eeaf", "tree": "b8c3a9e44ea44b7afc821c0422a7ea6360814f03", "parents": [ "4e270e9b8a9d246290f3901f1fb6c5efdb734ddf" ], "author": { "name": "Eric Anholt", "email": "eric@anholt.net", "time": "Wed Oct 22 21:40:13 2008 -0700" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Mon Nov 03 10:56:49 2008 +1000" }, "message": "i915: Add GEM ioctl to get available aperture size.\n\nThis will let userland know when to submit its batchbuffers, before they get\ntoo big to fit in the aperture.\n\nSigned-off-by: Eric Anholt \u003ceric@anholt.net\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n" }, { "commit": "391e572cd1a63aee9c8d4c2d5e3dada91d86bc43", "tree": "b89d924e644a7e66cd2b63d978607c6d0d3e7285", "parents": [ "4ac96572f1f6abe44b5e02e80fdfb5a990129613", "48dcc33e5e11de0f76b65b113988dbc930d17395" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Nov 02 10:15:52 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Nov 02 10:15:52 2008 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (33 commits)\n af_unix: netns: fix problem of return value\n IRDA: remove double inclusion of module.h\n udp: multicast packets need to check namespace\n net: add documentation for skb recycling\n key: fix setkey(8) policy set breakage\n bpa10x: free sk_buff with kfree_skb\n xfrm: do not leak ESRCH to user space\n net: Really remove all of LOOPBACK_TSO code.\n netfilter: nf_conntrack_proto_gre: switch to register_pernet_gen_subsys()\n netns: add register_pernet_gen_subsys/unregister_pernet_gen_subsys\n net: delete excess kernel-doc notation\n pppoe: Fix socket leak.\n gianfar: Don\u0027t reset TBI\u003c-\u003eSerDes link if it\u0027s already up\n gianfar: Fix race in TBI/SerDes configuration\n at91_ether: request/free GPIO for PHY interrupt\n amd8111e: fix dma_free_coherent context\n atl1: fix vlan tag regression\n SMC91x: delete unused local variable \"lp\"\n myri10ge: fix stop/go mmio ordering\n bonding: fix panic when taking bond interface down before removing module\n ...\n" }, { "commit": "4ac96572f1f6abe44b5e02e80fdfb5a990129613", "tree": "4eb5698bb5b48435ccf5d919629fdbbcf235c561", "parents": [ "c10555faca342820d861e80ca2e1edcf2114f751" ], "author": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Sun Nov 02 09:51:27 2008 -0500" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Nov 02 10:15:07 2008 -0800" }, "message": "linux/string.h: fix comment typo\n\ns/user/used/\n\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0242909a6135e10a28822c64f9ad50fdad52757c", "tree": "c5f9c8abe95a65433e6ac356871f2379c02488fe", "parents": [ "0a6d2fac615972142715d736289abeeb7382e81d", "556dcee7b829e5c350c3ffdbdb87a8b15aa3c5d3" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Nov 01 09:51:51 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Nov 01 09:51:51 2008 -0700" }, "message": "Merge branch \u0027cris_move\u0027 of git://www.jni.nu/cris\n\n* \u0027cris_move\u0027 of git://www.jni.nu/cris:\n [CRIS] Move header files from include to arch/cris/include.\n [CRISv32] Remove warning in io.h\n" }, { "commit": "a26a2a27396c0a0877aa701f8f92d08ba550a6c9", "tree": "8e314b970e0219419b89204d3197fbc1257bf36e", "parents": [ "b807c3d0f8e39ed7cbbbe6da162650e305e8de15" ], "author": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Fri Oct 31 00:03:22 2008 -0400" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Oct 31 10:29:17 2008 +0100" }, "message": "ftrace: nmi safe code clean ups\n\nImpact: cleanup\n\nThis patch cleans up the NMI safe code for dynamic ftrace as suggested\nby Andrew Morton.\n\nSigned-off-by: Steven Rostedt \u003csrostedt@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "9663f2e6a6cf3f82b06d8fb699b11b80f92553ba", "tree": "108ce4d443e87c8ddc00c028c995b83a6d01e420", "parents": [ "fd9409343521eac22b6ed51686128a643c7c976b" ], "author": { "name": "Keith Packard", "email": "keithp@keithp.com", "time": "Thu Oct 30 19:38:18 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Oct 31 10:12:39 2008 +0100" }, "message": "resources: add io-mapping functions to dynamically map large device apertures\n\nImpact: add new generic io_map_*() APIs\n\nGraphics devices have large PCI apertures which would consume a significant\nfraction of a 32-bit address space if mapped during driver initialization.\nUsing ioremap at runtime is impractical as it is too slow.\n\nThis new set of interfaces uses atomic mappings on 32-bit processors and a\nlarge static mapping on 64-bit processors to provide reasonable 32-bit\nperformance and optimal 64-bit performance.\n\nThe current implementation sits atop the io_map_atomic fixmap-based\nmechanism for 32-bit processors.\n\nThis includes some editorial suggestions from Randy Dunlap for\nDocumentation/io-mapping.txt\n\nSigned-off-by: Keith Packard \u003ckeithp@keithp.com\u003e\nSigned-off-by: Eric Anholt \u003ceric@anholt.net\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "fd9409343521eac22b6ed51686128a643c7c976b", "tree": "d70e3f009a29a7bbfe68b956608854db416bc2af", "parents": [ "721d5dfe7e516954c501d5e9d0dfab379cf4241a" ], "author": { "name": "Keith Packard", "email": "keithp@keithp.com", "time": "Thu Oct 30 19:37:09 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Oct 31 10:12:38 2008 +0100" }, "message": "x86: add iomap_atomic*()/iounmap_atomic() on 32-bit using fixmaps\n\nImpact: introduce new APIs, separate kmap code from CONFIG_HIGHMEM\n\nThis takes the code used for CONFIG_HIGHMEM memory mappings except that\nit\u0027s designed for dynamic IO resource mapping.\n\nThese fixmaps are available even with CONFIG_HIGHMEM turned off.\n\nSigned-off-by: Keith Packard \u003ckeithp@keithp.com\u003e\nSigned-off-by: Eric Anholt \u003ceric@anholt.net\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "485ac57bc1238719b1508f91b0f9eeda4a3c84bb", "tree": "daa4c6fde9255c7d3a2a1add5c8c78b418d5e81e", "parents": [ "ad1d967c88e349c7e822ad75dd3247a2a50d2ea3" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Thu Oct 30 23:55:16 2008 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Oct 30 23:55:16 2008 -0700" }, "message": "netns: add register_pernet_gen_subsys/unregister_pernet_gen_subsys\n\nnetns ops which are registered with register_pernet_gen_device() are\nshutdown strictly before those which are registered with\nregister_pernet_subsys(). Sometimes this leads to opposite (read: buggy)\nshutdown ordering between two modules.\n\nAdd register_pernet_gen_subsys()/unregister_pernet_gen_subsys() for modules\nwhich aren\u0027t elite enough for entry in struct net, and which can\u0027t use\nregister_pernet_gen_device(). PPTP conntracking module is such one.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "ad1d967c88e349c7e822ad75dd3247a2a50d2ea3", "tree": "4564a715df604f9e8816f60f7bc6ab0d211c848c", "parents": [ "194dcdba5a11a0238aef7ed91f32df77cb31505b" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Thu Oct 30 23:54:35 2008 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Oct 30 23:54:35 2008 -0700" }, "message": "net: delete excess kernel-doc notation\n\nRemove excess kernel-doc function parameters from networking header\n\u0026 driver files:\n\nWarning(include/net/sock.h:946): Excess function parameter or struct member \u0027sk\u0027 description in \u0027sk_filter_release\u0027\nWarning(include/linux/netdevice.h:1545): Excess function parameter or struct member \u0027cpu\u0027 description in \u0027netif_tx_lock\u0027\nWarning(drivers/net/wan/z85230.c:712): Excess function parameter or struct member \u0027regs\u0027 description in \u0027z8530_interrupt\u0027\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "194dcdba5a11a0238aef7ed91f32df77cb31505b", "tree": "ad9b2e763d702ab59d176f3acc57dbb200afdad1", "parents": [ "19b8cba2e8539e3b8022316f94837d8f242b8f80", "bdb59f949d663b7e943fb5f40b2557af4314abf9" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Oct 30 23:50:18 2008 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Oct 30 23:50:18 2008 -0700" }, "message": "Merge branch \u0027davem-fixes\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6\n" }, { "commit": "9ce8e3073d9cfd6f859c22a25441db41b85cbf6e", "tree": "81ddeb3d7203677b541b132b4ed8a909137d7ccf", "parents": [ "b9d5b89b487517cbd4cb4702da829e07ef9e4432" ], "author": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Wed Aug 27 15:23:18 2008 +0200" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Fri Oct 31 01:45:06 2008 -0400" }, "message": "libata: add whitelist for devices with known good pata-sata bridges\n\nlibata currently imposes a UDMA5 max transfer rate and 200 sector max\ntransfer size for SATA devices that sit behind a pata-sata bridge. Lots\nof devices have known good bridges that don\u0027t need this limit applied.\nThe MTRON SSD disks are such devices. Transfer rates are increased by\n20-30% with the restriction removed.\n\nSo add a \"blacklist\" entry for the MTRON devices, with a flag indicating\nthat the bridge is known good.\n\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "c132419e560a2ecd3c8cf77f9c37e103e74b3754", "tree": "09f6753d9eb9b4fd06b0f7651414d6555ee2cccb", "parents": [ "71527ef484426f2a4fb868da379b46f4408e80d6" ], "author": { "name": "Trent Piepho", "email": "tpiepho@freescale.com", "time": "Thu Oct 30 18:17:06 2008 -0700" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Fri Oct 31 00:59:46 2008 -0400" }, "message": "gianfar: Fix race in TBI/SerDes configuration\n\nThe init_phy() function attaches to the PHY, then configures the\nSerDes\u003c-\u003eTBI link (in SGMII mode). The TBI is on the MDIO bus with the PHY\n(sort of) and is accessed via the gianfar\u0027s MDIO registers, using the\nfunctions gfar_local_mdio_read/write(), which don\u0027t do any locking.\n\nThe previously attached PHY will start a work-queue on a timer, and\nprobably an irq handler as well, which will talk to the PHY and thus use\nthe MDIO bus. This uses phy_read/write(), which have locking, but not\nagainst the gfar_local_mdio versions.\n\nThe result is that PHY code will try to use the MDIO bus at the same time\nas the SerDes setup code, corrupting the transfers.\n\nSetting up the SerDes before attaching to the PHY will insure that there is\nno race between the SerDes code and *our* PHY, but doesn\u0027t fix everything.\nTypically the PHYs for all gianfar devices are on the same MDIO bus, which\nis associated with the first gianfar device. This means that the first\ngianfar\u0027s SerDes code could corrupt the MDIO transfers for a different\ngianfar\u0027s PHY.\n\nThe lock used by phy_read/write() is contained in the mii_bus structure,\nwhich is pointed to by the PHY. This is difficult to access from the\ngianfar drivers, as there is no link between a gianfar device and the\nmii_bus which shares the same MDIO registers. As far as the device layer\nand drivers are concerned they are two unrelated devices (which happen to\nshare registers).\n\nGenerally all gianfar devices\u0027 PHYs will be on the bus associated with the\nfirst gianfar. But this might not be the case, so simply locking the\ngianfar\u0027s PHY\u0027s mii bus might not lock the mii bus that the SerDes setup\ncode is going to use.\n\nWe solve this by having the code that creates the gianfar platform device\nlook in the device tree for an mdio device that shares the gianfar\u0027s\nregisters. If one is found the ID of its platform device is saved in the\ngianfar\u0027s platform data.\n\nA new function in the gianfar mii code, gfar_get_miibus(), can use the bus\nID to search through the platform devices for a gianfar_mdio device with\nthe right ID. The platform device\u0027s driver data is the mii_bus structure,\nwhich the SerDes setup code can use to lock the current bus.\n\nSigned-off-by: Trent Piepho \u003ctpiepho@freescale.com\u003e\nCC: Andy Fleming \u003cafleming@freescale.com\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "e1e302d8a9ab06ba8d7d5ec503d8996e6cf0eca4", "tree": "6a6c805fdfd6a2f6433956cbee348b2c3a277784", "parents": [ "944ac4259e39801c843a915c3da8194ac9af0440", "7f82f000ed030d1108b4de47d9e2d556092980c6" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Oct 31 00:38:21 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Oct 31 00:38:21 2008 +0100" }, "message": "Merge branch \u0027linus\u0027 into tracing/ftrace\n" }, { "commit": "17666f02b118099028522dfc3df00a235700e216", "tree": "6a7d280b9a6440cc7b8aab54d1e3e970d4ca00b2", "parents": [ "7f82f000ed030d1108b4de47d9e2d556092980c6" ], "author": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Thu Oct 30 16:08:32 2008 -0400" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Oct 30 21:30:08 2008 +0100" }, "message": "ftrace: nmi safe code modification\n\nImpact: fix crashes that can occur in NMI handlers, if their code is modified\n\nModifying code is something that needs special care. On SMP boxes,\nif code that is being modified is also being executed on another CPU,\nthat CPU will have undefined results.\n\nThe dynamic ftrace uses kstop_machine to make the system act like a\nuniprocessor system. But this does not address NMIs, that can still\nrun on other CPUs.\n\nOne approach to handle this is to make all code that are used by NMIs\nnot be traced. But NMIs can call notifiers that spread throughout the\nkernel and this will be very hard to maintain, and the chance of missing\na function is very high.\n\nThe approach that this patch takes is to have the NMIs modify the code\nif the modification is taking place. The way this works is that just\nwriting to code executing on another CPU is not harmful if what is\nwritten is the same as what exists.\n\nTwo buffers are used: an IP buffer and a \"code\" buffer.\n\nThe steps that the patcher takes are:\n\n 1) Put in the instruction pointer into the IP buffer\n and the new code into the \"code\" buffer.\n 2) Set a flag that says we are modifying code\n 3) Wait for any running NMIs to finish.\n 4) Write the code\n 5) clear the flag.\n 6) Wait for any running NMIs to finish.\n\nIf an NMI is executed, it will also write the pending code.\nMultiple writes are OK, because what is being written is the same.\nThen the patcher must wait for all running NMIs to finish before\ngoing to the next line that must be patched.\n\nThis is basically the RCU approach to code modification.\n\nThanks to Ingo Molnar for suggesting the idea, and to Arjan van de Ven\nfor his guidence on what is safe and what is not.\n\nSigned-off-by: Steven Rostedt \u003csrostedt@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "65fc716fa673cf98fb5887180fd3c52ca0371198", "tree": "8f0924bdb63bafec89ece7f4fab36d31a7e9e2b6", "parents": [ "814b3bed63c23f310121befa0fe004a20dec95b2", "15a2ee74d22674c58f347b16b3af5601fa4e15db" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 30 12:55:49 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 30 12:55:49 2008 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixes\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixes:\n Fix incompatibility with versions of Perl less than 5.6.0\n kbuild: do not include arch/\u003cARCH\u003e/include/asm in find-sources twice.\n kbuild: tag with git revision when git describe is missing\n kbuild: prevent modpost from looking for a .cmd file for a static library linked into a module\n kbuild: fix KBUILD_EXTRA_SYMBOLS\n adjust init section definitions\n scripts/checksyscalls.sh: fix for non-gnu sed\n scripts/package: don\u0027t break if %{_smp_mflags} isn\u0027t set\n kbuild: setlocalversion: dont include svn change count\n kbuild: improve check-symlink\n kbuild: mkspec - fix build rpm\n" }, { "commit": "cdcba02a5f64f4df20b6749a0169124e38ecb733", "tree": "bea066c2ddb66038a5e775708dc6e0949375f106", "parents": [ "53387b0151260f6c3513adeca77f05ed052d6217", "fa157bdfe87c5ea98a80b96cb08f1ab509e21a52" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 30 11:51:43 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 30 11:51:43 2008 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid:\n HID: add quirk entry for no-name keyboard (0x13ba/0x0017)\n HID: fix hid_device_id for cross compiling\n HID: sync on deleted io_retry timer in usbhid driver\n HID: fix oops during suspend of unbound HID devices\n" }, { "commit": "3a7029d822d3aef4502269dae5fe8fbb83672bc5", "tree": "0d9f5152035cbeeb7ae4372dbb808d6cdcc6ae87", "parents": [ "4ac08d36aa9c556556c7b150caee263c6d542645", "48e5ecae691cfb50aa39036ba9fc193f5c24dbb3" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 30 11:46:28 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 30 11:46:28 2008 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6:\n amd8111e: Fix rx return code\n pktgen: fix multiple queue warning\n mac80211.h: fix kernel-doc excesses\n p54: fix build warnings\n ath5k: Reset key cache on interface up, thus fixing resume\n mac80211: correct warnings in minstrel rate control algorithm\n RFKILL: fix input layer initialisation\n p54: fix misbehavings when firmware can\u0027t be found\n dm9601: runtime mac address change support\n via-velocity: use driver string instead of dev-\u003ename before register_netdev()\n drivers/net/wan/syncppp: Fix unused-var warnings\n mlx4: Setting the correct offset for default mac address\n mlx4_en: remove duplicated #include\n ibm_newemac: Fix typo in flow control config option\n ehea: Detect 16GB hugepages for firmware restriction\n dmfe: check pci_alloc_consistent errors\n qeth: avoid skb_under_panic for malformatted inbound data\n qeth: remove unnecessary support ckeck in sysfs route6\n qeth: fix offset error in non prealloc header path\n qeth: remove non-recover-thread checkings\n" }, { "commit": "4ac08d36aa9c556556c7b150caee263c6d542645", "tree": "52fb22d3230665237109d5e886609199c0e6f22c", "parents": [ "0b54968f667585aa4b98a7225f4d4df63917703c", "71c21b4cf62177a9d1ea46ff4c6073c907122226" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 30 11:44:35 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 30 11:44:35 2008 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6:\n ALSA: ASoC: Fix WM9713 ALC Decay Time name\n ALSA: ASoC: Fix some minor errors in mpc5200 psc i2s driver\n ALSA: ASoC: Fix mono controls after conversion to support full int masks\n ALSA: sound/ice1712: indentation \u0026 braces disagree - add braces\n ALSA: usb - Add quirk for Edirol UA-25EX advanced modes\n sound: struct device - replace bus_id with dev_name(), dev_set_name()\n ALSA: hda - Add reboot notifier\n ALSA: Warn when control names are truncated\n ALSA: intel8x0 - add Dell Optiplex GX620 (AD1981B) to AC97 clock whitelist\n ALSA: hda - Fix SPDIF mute on IDT/STAC codecs\n ALSA: hda: Add HDA vendor ID for Wolfson Microelectronics\n ALSA: hda - Add another HP model for AD1884A\n" }, { "commit": "effdb9492de01a51f8123e62e87e3330688f9bf1", "tree": "5403f40a168c62039e6e42e9698a5550649cf837", "parents": [ "731572d39fcd3498702eda4600db4c43d51e0b26" ], "author": { "name": "Fernando Luis Vazquez Cao", "email": "fernando@oss.ntt.co.jp", "time": "Wed Oct 29 14:01:21 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 30 11:38:47 2008 -0700" }, "message": "spi: fix compile error\n\nFix compile error below:\n\n LD drivers/spi/built-in.o\n CC [M] drivers/spi/spi_gpio.o\n In file included from drivers/spi/spi_gpio.c:26:\n include/linux/spi/spi_bitbang.h:23: error: field `work\u0027 has incomplete type\n make[2]: *** [drivers/spi/spi_gpio.o] Error 1\n make[1]: *** [drivers/spi] Error 2\n make: *** [drivers] Error 2\n\nSigned-off-by: Fernando Luis Vazquez Cao \u003cfernando@oss.ntt.co.jp\u003e\nCc: David Brownell \u003cdavid-b@pacbell.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "731572d39fcd3498702eda4600db4c43d51e0b26", "tree": "f892907ae20539845f353d72d2a2bf202b67e007", "parents": [ "6c89161b10f5771ee0b51ada0fce0e8835e72ade" ], "author": { "name": "Alan Cox", "email": "alan@redhat.com", "time": "Wed Oct 29 14:01:20 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 30 11:38:47 2008 -0700" }, "message": "nfsd: fix vm overcommit crash\n\nJunjiro R. Okajima reported a problem where knfsd crashes if you are\nusing it to export shmemfs objects and run strict overcommit. In this\nsituation the current-\u003emm based modifier to the overcommit goes through a\nNULL pointer.\n\nWe could simply check for NULL and skip the modifier but we\u0027ve caught\nother real bugs in the past from mm being NULL here - cases where we did\nneed a valid mm set up (eg the exec bug about a year ago).\n\nTo preserve the checks and get the logic we want shuffle the checking\naround and add a new helper to the vm_ security wrappers\n\nAlso fix a current-\u003emm reference in nommu that should use the passed mm\n\n[akpm@linux-foundation.org: coding-style fixes]\n[akpm@linux-foundation.org: fix build]\nReported-by: Junjiro R. Okajima \u003chooanon05@yahoo.co.jp\u003e\nAcked-by: James Morris \u003cjmorris@namei.org\u003e\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7106a27b52940085c2c3f6e42742d3a2a84d872a", "tree": "439723ef5835c3c21205ebdc7a767f2b3fa2de62", "parents": [ "89a056df78b113fcab21d71cd24aa1893c09225b" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Wed Oct 29 14:01:15 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 30 11:38:47 2008 -0700" }, "message": "kernel.h: fix might_sleep kernel-doc\n\nPut the kernel-doc for might_sleep() _immediately_ before the macro\n(no intervening lines). Otherwise kernel-doc complains like so:\n\nWarning(linux-2.6.27-rc3-git2//include/linux/kernel.h:129): No description found for parameter \u0027file\u0027\nWarning(linux-2.6.27-rc3-git2//include/linux/kernel.h:129): No description found for parameter \u0027line\u0027\n\nbecause kernel-doc is looking at the wrong function prototype (i.e.,\n__might_sleep). [Yes, I have a todo note to myself to check/warn for that\ninconsistency in scripts/kernel-doc.]\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nCc: \u003cUwe.Kleine-Koenig@digi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4e02ed4b4a2fae34aae766a5bb93ae235f60adb8", "tree": "bddfb61b7cc4a4007ae176ccb1ace5740b61da8d", "parents": [ "9b913735e53ab0da4a792bac0de8e178cc13dcfb" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Wed Oct 29 14:00:55 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 30 11:38:45 2008 -0700" }, "message": "fs: remove prepare_write/commit_write\n\nNothing uses prepare_write or commit_write. Remove them from the tree\ncompletely.\n\n[akpm@linux-foundation.org: schedule simple_prepare_write() for unexporting]\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "9b913735e53ab0da4a792bac0de8e178cc13dcfb", "tree": "8ecc6e20f99379674b1977631a31e6d33de43174", "parents": [ "51308ee59dee1136ed599d875ea8968d7be55c91" ], "author": { "name": "Li Zefan", "email": "lizf@cn.fujitsu.com", "time": "Wed Oct 29 14:00:54 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 30 11:38:45 2008 -0700" }, "message": "cgroups: tiny cleanups\n\n- remove \u0027private\u0027 field from struct subsys\n- remove cgroup_init_smp()\n\nSigned-off-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nAcked-by: Paul Menage \u003cmenage@google.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "00c2e63c31d0f431952ff2a671c5c6997dd4f8b2", "tree": "2277b400fef79e55c13d7045aa63d5bed9ad5883", "parents": [ "80a6a2cf3bebcf20285cf05373b9c5ec96816577" ], "author": { "name": "Li Zefan", "email": "lizf@cn.fujitsu.com", "time": "Wed Oct 29 14:00:53 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 30 11:38:45 2008 -0700" }, "message": "freezer_cg: use thaw_process() in unfreeze_cgroup()\n\nDon\u0027t duplicate the implementation of thaw_process().\n\n[akpm@linux-foundation.org: make __thaw_process() static]\nSigned-off-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nCc: Cedric Le Goater \u003cclg@fr.ibm.com\u003e\nAcked-by: Matt Helsley \u003cmatthltc@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0833422274ff00729a603b020fac297e69a03e40", "tree": "5b2f28bc0854a9e3a43eef424a761a2235f756bb", "parents": [ "e946217e4fdaa67681bbabfa8e6b18641921f750" ], "author": { "name": "Kurt Garloff", "email": "garloff@suse.de", "time": "Wed Oct 29 14:00:48 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 30 11:38:45 2008 -0700" }, "message": "mm: increase the default mlock limit from 32k to 64k\n\nBy default, non-privileged tasks can only mlock() a small amount of\nmemory to avoid a DoS attack by ordinary users. The Linux kernel\ndefaulted to 32k (on a 4k page size system) to accommodate the needs of\ngpg.\n\nHowever, newer gpg2 needs 64k in various circumstances and otherwise\nfails miserably, see bnc#329675.\n\nChange the default to 64k, and make it more agnostic to PAGE_SIZE.\n\nSigned-off-by: Kurt Garloff \u003cgarloff@suse.de\u003e\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "71c21b4cf62177a9d1ea46ff4c6073c907122226", "tree": "166c5f49d3a6aff481c31081bb59e4fefce37ff1", "parents": [ "0552f297951d0ab3a1027f9b06fa40c9be8378ba", "8cd2b264d92bb949ddccfb6db6a82254bb07af75", "13d622b33dfbd99205a7add5751ba47445e480a6" ], "author": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Thu Oct 30 14:26:24 2008 +0100" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Thu Oct 30 14:26:24 2008 +0100" }, "message": "Merge branches \u0027topic/fix/misc\u0027 and \u0027topic/fix/asoc\u0027 into for-linus\n" }, { "commit": "762b8df748d83c14070afbf0c6f8c0f4a91a13bf", "tree": "47298a6a90cd268e57469b55aec0d8cb8d6ad675", "parents": [ "c3e5203bed1999df716e3c7119f6749523eb952f" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Thu Oct 30 12:37:08 2008 +0000" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Thu Oct 30 14:24:41 2008 +0100" }, "message": "ALSA: ASoC: Fix mono controls after conversion to support full int masks\n\nWhen ASoC was converted to support full int width masks SOC_SINGLE_VALUE()\nomitted the assignment of rshift, causing the control operatins to report\nsome mono controls as stereo. This happened to work some of the time due\nto a confusion between shift and min in snd_soc_info_volsw().\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nSigned-off-by: Takashi Iwai \u003ctiwai@suse.de\u003e\n" }, { "commit": "3f5e26cee443eb4d3900cd3085664c3e51b72135", "tree": "9f766d3895d41cf1a32ebeb316d4757b72d6fe91", "parents": [ "bd8f89ff47f11941a109220dbd51d81fd7ed2058" ], "author": { "name": "Jan Beulich", "email": "jbeulich@novell.com", "time": "Sat Oct 25 15:02:51 2008 -0700" }, "committer": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Wed Oct 29 22:02:09 2008 +0100" }, "message": "adjust init section definitions\n\nAdd rodata equivalents for assembly use, and fix the section attributes\nused by __REFCONST.\n\nSigned-off-by: Jan Beulich \u003cjbeulich@novell.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n" }, { "commit": "556dcee7b829e5c350c3ffdbdb87a8b15aa3c5d3", "tree": "26485b0d92eedcba6c0c96d4069469041aaf7106", "parents": [ "242bfafc8e42da4697c1e2dea108049d14dbac4b" ], "author": { "name": "Jesper Nilsson", "email": "jesper.nilsson@axis.com", "time": "Tue Oct 21 17:45:58 2008 +0200" }, "committer": { "name": "Jesper Nilsson", "email": "jesper.nilsson@axis.com", "time": "Wed Oct 29 17:29:44 2008 +0100" }, "message": "[CRIS] Move header files from include to arch/cris/include.\n\nChange all users of header files to correct path.\nRemove some unneeded headers for arch-v32.\n\nSigned-off-by: Jesper Nilsson \u003cjesper.nilsson@axis.com\u003e\n" }, { "commit": "242bfafc8e42da4697c1e2dea108049d14dbac4b", "tree": "e81d8bdb3e3490904b5995f6eb78f75ac3cb1c59", "parents": [ "1d63e726408dfdb3e10ed8f00c383b30ebb333d3", "a54373eee6e9f5e986a251e852ee1bb83e03671b" ], "author": { "name": "Jesper Nilsson", "email": "jesper.nilsson@axis.com", "time": "Wed Oct 29 17:28:40 2008 +0100" }, "committer": { "name": "Jesper Nilsson", "email": "jesper.nilsson@axis.com", "time": "Wed Oct 29 17:28:40 2008 +0100" }, "message": "Merge branch \u0027for-next\u0027 of git://www.jni.nu/cris into cris_merge\n" }, { "commit": "8175fe2dda1c93a9c596921c8ed4a0b4baccdefe", "tree": "7bfb61705f5ae68fd5e4fa43621f6dfbf34b1f35", "parents": [ "b170060c6ccd719eebb53b10c98df2a4e6968f28" ], "author": { "name": "Andreas Schwab", "email": "schwab@suse.de", "time": "Sun Oct 26 00:30:18 2008 +0200" }, "committer": { "name": "Jiri Kosina", "email": "jkosina@suse.cz", "time": "Wed Oct 29 00:51:25 2008 +0100" }, "message": "HID: fix hid_device_id for cross compiling\n\nstruct hid_device_id contains hidden padding which is bad for cross\ncompiling. Make the padding explicit and consistent across\narchitectures.\n\nSigned-off-by: Andreas Schwab \u003cschwab@suse.de\u003e\nSigned-off-by: Jiri Kosina \u003cjkosina@suse.cz\u003e\n" }, { "commit": "e946217e4fdaa67681bbabfa8e6b18641921f750", "tree": "057ad6cb5869e20db7b93f154319560b55cbc725", "parents": [ "a1865769254dd4eefbc1e857d17bc2a77d5f8580", "60063a66236c15f5613f91390631e06718689782" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 28 09:52:25 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 28 09:52:25 2008 -0700" }, "message": "Merge branch \u0027tracing-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027tracing-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (31 commits)\n ftrace: fix current_tracer error return\n tracing: fix a build error on alpha\n ftrace: use a real variable for ftrace_nop in x86\n tracing/ftrace: make boot tracer select the sched_switch tracer\n tracepoint: check if the probe has been registered\n asm-generic: define DIE_OOPS in asm-generic\n trace: fix printk warning for u64\n ftrace: warning in kernel/trace/ftrace.c\n ftrace: fix build failure\n ftrace, powerpc, sparc64, x86: remove notrace from arch ftrace file\n ftrace: remove ftrace hash\n ftrace: remove mcount set\n ftrace: remove daemon\n ftrace: disable dynamic ftrace for all archs that use daemon\n ftrace: add ftrace warn on to disable ftrace\n ftrace: only have ftrace_kill atomic\n ftrace: use probe_kernel\n ftrace: comment arch ftrace code\n ftrace: return error on failed modified text.\n ftrace: dynamic ftrace process only text section\n ...\n" }, { "commit": "a1865769254dd4eefbc1e857d17bc2a77d5f8580", "tree": "0e323458d99e2e1222da0157e80fc44e4313f5e2", "parents": [ "0d8762c9ee40cf83d5dbf3a22843bc566912b592", "e45948b071d8be59044ac232d99a2ca83fd93266" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 28 09:50:11 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 28 09:50:11 2008 -0700" }, "message": "Merge branch \u0027kvm-updates/2.6.28\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm\n\n* \u0027kvm-updates/2.6.28\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm:\n KVM: ia64: Makefile fix for forcing to re-generate asm-offsets.h\n KVM: Future-proof device assignment ABI\n KVM: ia64: Fix halt emulation logic\n KVM: Fix guest shared interrupt with in-kernel irqchip\n KVM: MMU: sync root on paravirt TLB flush\n" }, { "commit": "8ca6215502462f564d7bcae2d8dcc825aa95d743", "tree": "1534f8ad77640ab6f6d9471679b6e4c2d11e739c", "parents": [ "f8245e91a5121acc435e509aa56cd04d445a74c7", "4078e359c4688541a0093fde0dff35dc7190c4f5" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 28 09:46:20 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 28 09:46:20 2008 -0700" }, "message": "Merge branch \u0027sched-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027sched-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n sched: fix documentation reference for sched_min_granularity_ns\n sched: virtual time buddy preemption\n sched: re-instate vruntime based wakeup preemption\n sched: weaken sync hint\n sched: more accurate min_vruntime accounting\n sched: fix a find_busiest_group buglet\n sched: add CONFIG_SMP consistency\n" }, { "commit": "bb45e202e695dea8657bb03a01d1522c37558672", "tree": "529c3ca4e9947d1dc536f53d68d2eb743b4a53a9", "parents": [ "decc90162a99b4e51c534ab63f9b6fc5cb0f2596" ], "author": { "name": "Avi Kivity", "email": "avi@redhat.com", "time": "Sun Oct 19 16:39:45 2008 +0200" }, "committer": { "name": "Avi Kivity", "email": "avi@redhat.com", "time": "Tue Oct 28 14:22:15 2008 +0200" }, "message": "KVM: Future-proof device assignment ABI\n\nReserve some space so we can add more data.\n\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\n" }, { "commit": "5550af4df179e52753d3a43a788a113ad8cd95cd", "tree": "f19274a4f7e345e70e7da713f44c1dcccdb134e8", "parents": [ "6ad9f15c94822c3f067a7d443f3b414e08b34460" ], "author": { "name": "Sheng Yang", "email": "sheng@linux.intel.com", "time": "Wed Oct 15 20:15:06 2008 +0800" }, "committer": { "name": "Avi Kivity", "email": "avi@redhat.com", "time": "Tue Oct 28 14:21:34 2008 +0200" }, "message": "KVM: Fix guest shared interrupt with in-kernel irqchip\n\nEvery call of kvm_set_irq() should offer an irq_source_id, which is\nallocated by kvm_request_irq_source_id(). Based on irq_source_id, we\nidentify the irq source and implement logical OR for shared level\ninterrupts.\n\nThe allocated irq_source_id can be freed by kvm_free_irq_source_id().\n\nCurrently, we support at most sizeof(unsigned long) different irq sources.\n\n[Amit: - rebase to kvm.git HEAD\n - move definition of KVM_USERSPACE_IRQ_SOURCE_ID to common file\n - move kvm_request_irq_source_id to the update_irq ioctl]\n\n[Xiantao: - Add kvm/ia64 stuff and make it work for kvm/ia64 guests]\n\nSigned-off-by: Sheng Yang \u003csheng@linux.intel.com\u003e\nSigned-off-by: Amit Shah \u003camit.shah@redhat.com\u003e\nSigned-off-by: Xiantao Zhang \u003cxiantao.zhang@intel.com\u003e\nSigned-off-by: Avi Kivity \u003cavi@redhat.com\u003e\n" }, { "commit": "ea2d8b59bc7b770fde03de2bb9b3ee46e8bdc8d5", "tree": "27047b27410b24f88cd8e3a84d863594e4fff98c", "parents": [ "f2c2e25554991f9c17bcd24028db5e1c50ecb0ad" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Mon Oct 27 09:47:03 2008 -0700" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Oct 27 17:46:11 2008 -0400" }, "message": "mac80211.h: fix kernel-doc excesses\n\nFix mac80211.h kernel-doc: it had some extra parameters that were\nno longer valid and incorrect format for a return value in 2 places.\n\nWarning(lin2628-rc2//include/net/mac80211.h:1487): Excess function parameter or struct member \u0027control\u0027 description in \u0027ieee80211_beacon_get\u0027\nWarning(lin2628-rc2//include/net/mac80211.h:1596): Excess function parameter or struct member \u0027control\u0027 description in \u0027ieee80211_get_buffered_bc\u0027\nWarning(lin2628-rc2//include/net/mac80211.h:1632): Excess function parameter or struct member \u0027rc4key\u0027 description in \u0027ieee80211_get_tkip_key\u0027\nWarning(lin2628-rc2//include/net/mac80211.h:1735): Excess function parameter or struct member \u0027return\u0027 description in \u0027ieee80211_start_tx_ba_session\u0027\nWarning(lin2628-rc2//include/net/mac80211.h:1775): Excess function parameter or struct member \u0027return\u0027 description in \u0027ieee80211_stop_tx_ba_session\u0027\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nAcked-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "3070f69b66b7ab2f02d8a2500edae07039c38508", "tree": "508c5f64ac507d8248f591d9e1a6da93379004e5", "parents": [ "1d63e726408dfdb3e10ed8f00c383b30ebb333d3" ], "author": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Mon Oct 27 19:20:59 2008 +0100" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Mon Oct 27 19:25:30 2008 +0100" }, "message": "scsi: make sure that scsi_init_shared_tag_map() doesn\u0027t overwrite existing map\n\nRight now callers have to check whether scsi_host-\u003ebqt is already\nset up, it\u0027s much cleaner to just have scsi_init_shared_tag_map()\ndoes this check on its own.\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" } ], "next": "3d5afd324a4bf9f64f59599bf1e93cd7dd1dc97a" }