)]}' { "log": [ { "commit": "e360adbe29241a0194e10e20595360dd7b98a2b3", "tree": "ef5fa5f50a895096bfb25bc11b25949603158238", "parents": [ "8e5fc1a7320baf6076391607515dceb61319b36a" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Thu Oct 14 14:01:34 2010 +0800" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Oct 18 19:58:50 2010 +0200" }, "message": "irq_work: Add generic hardirq context callbacks\n\nProvide a mechanism that allows running code in IRQ context. It is\nmost useful for NMI code that needs to interact with the rest of the\nsystem -- like wakeup a task to drain buffers.\n\nPerf currently has such a mechanism, so extract that and provide it as\na generic feature, independent of perf so that others may also\nbenefit.\n\nThe IRQ context callback is generated through self-IPIs where\npossible, or on architectures like powerpc the decrementer (the\nbuilt-in timer facility) is set to generate an interrupt immediately.\n\nArchitectures that don\u0027t have anything like this get to do with a\ncallback from the timer tick. These architectures can call\nirq_work_run() at the tail of any IRQ handlers that might enqueue such\nwork (like the perf IRQ handler) to avoid undue latencies in\nprocessing the work.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nAcked-by: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nAcked-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n[ various fixes ]\nSigned-off-by: Huang Ying \u003cying.huang@intel.com\u003e\nLKML-Reference: \u003c1287036094.7768.291.camel@yhuang-dev\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "6268464b370e234e0255330190f9bd5d19386ad7", "tree": "5742641092ce64227dd2086d78baaede57da1f80", "parents": [ "7df01d96b295e400167e78061b81d4c91630b12d", "0fdf13606b67f830559abdaad15980c7f4f05ec4" ], "author": { "name": "Robert Richter", "email": "robert.richter@amd.com", "time": "Fri Oct 15 12:45:00 2010 +0200" }, "committer": { "name": "Robert Richter", "email": "robert.richter@amd.com", "time": "Fri Oct 15 12:45:00 2010 +0200" }, "message": "Merge remote branch \u0027tip/perf/core\u0027 into oprofile/core\n\nConflicts:\n\tarch/arm/oprofile/common.c\n\tkernel/perf_event.c\n" }, { "commit": "1efeb08d7dd32c0fbd4b784ea9303b53d345bfd0", "tree": "7e6bc0e0785b11b38c828e062b2da3033e61cd35", "parents": [ "7cd2541cf2395962daf98ec32a141aba3398a9b2" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Oct 14 08:09:42 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Oct 14 08:09:42 2010 +0200" }, "message": "perf, ARM: Fix sysfs bits removal build failure\n\nFix this linux-next build failure that Stephen reported:\n\n arch/arm/kernel/perf_event.c: In function \u0027armpmu_event_init\u0027:\n arch/arm/kernel/perf_event.c:543: error: request for member \u0027num_events\u0027 in something not a structure or union\n\nReported-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: paulus \u003cpaulus@samba.org\u003e\nLKML-Reference: \u003c20101014164925.4fa16b75.sfr@canb.auug.org.au\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "ad0f7cfaa85fc033523a09ab1f3dd6b8ded3dff5", "tree": "2565121e4b9945d953e02c77a2e53065b3789aa4", "parents": [ "86c8c04792f152c5469023885510140dd34817bc", "c7a27aa4652c63172489a73f3961455650a79a7f" ], "author": { "name": "Robert Richter", "email": "robert.richter@amd.com", "time": "Mon Oct 11 19:26:50 2010 +0200" }, "committer": { "name": "Robert Richter", "email": "robert.richter@amd.com", "time": "Mon Oct 11 19:26:50 2010 +0200" }, "message": "Merge branch \u0027oprofile/urgent\u0027 (early part) into oprofile/perf\n" }, { "commit": "3bf101ba42a1c89b5afbc7492e7647dae5e18735", "tree": "2501d57e827b283da1a0240630fe5988d155f07b", "parents": [ "4cbe75be5c6ae86bdc7daec864eeb2dfd66f48bb" ], "author": { "name": "Matt Fleming", "email": "matt@console-pimps.org", "time": "Mon Sep 27 20:22:24 2010 +0100" }, "committer": { "name": "Robert Richter", "email": "robert.richter@amd.com", "time": "Mon Oct 11 10:38:13 2010 +0200" }, "message": "perf: Add helper function to return number of counters\n\nThe number of counters for the registered pmu is needed in a few places\nso provide a helper function that returns this number.\n\nSigned-off-by: Matt Fleming \u003cmatt@console-pimps.org\u003e\nTested-by: Will Deacon \u003cwill.deacon@arm.com\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nAcked-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Robert Richter \u003crobert.richter@amd.com\u003e\n" }, { "commit": "7cd2541cf2395962daf98ec32a141aba3398a9b2", "tree": "3c8bebb277462ba0de9d44233a970d34056dc45e", "parents": [ "c62f981f9309486ba5546edbb5925f71e441fa65", "cb655d0f3d57c23db51b981648e452988c0223f9" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Oct 08 10:46:27 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Oct 08 10:46:27 2010 +0200" }, "message": "Merge commit \u0027v2.6.36-rc7\u0027 into perf/core\n\nConflicts:\n\tarch/x86/kernel/module.c\n\nMerge reason: Resolve the conflict, pick up fixes.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "6e029fe3737b022610ededf9e70ee84fb2bdc045", "tree": "0fc7a86e17014907d32e1b6dcb3b8b310b495870", "parents": [ "26d1e7ced7a51c9ebcff058a9671513fe1fe05b1", "2de59fea8b3095d1df4c729fda041625930aab4f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 27 12:32:36 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 27 12:32:36 2010 -0700" }, "message": "Merge master.kernel.org:/home/rmk/linux-2.6-arm\n\n* master.kernel.org:/home/rmk/linux-2.6-arm: (28 commits)\n ARM: 6411/1: vexpress: set RAM latencies to 1 cycle for PL310 on ct-ca9x4 tile\n ARM: 6409/1: davinci: map sram using MT_MEMORY_NONCACHED instead of MT_DEVICE\n ARM: 6408/1: omap: Map only available sram memory\n ARM: 6407/1: mmu: Setup MT_MEMORY and MT_MEMORY_NONCACHED L1 entries\n ARM: pxa: remove pr_\u003clevel\u003e uses of KERN_\u003clevel\u003e\n ARM: pxa168fb: clear enable bit when not active\n ARM: pxa: fix cpu_is_pxa*() not expanding to zero when not configured\n ARM: pxa168: fix corrected reset vector\n ARM: pxa: Use PIO for PI2C communication on Palm27x\n ARM: pxa: Fix Vpac270 gpio_power for MMC\n ARM: 6401/1: plug a race in the alignment trap handler\n ARM: 6406/1: at91sam9g45: fix i2c bus speed\n leds: leds-ns2: fix locking\n ARM: dove: fix __io() definition to use bus based offset\n dmaengine: fix interrupt clearing for mv_xor\n ARM: kirkwood: Unbreak PCIe I/O port\n ARM: Fix build error when using KCONFIG_CONFIG\n ARM: 6383/1: Implement phys_mem_access_prot() to avoid attributes aliasing\n ARM: 6400/1: at91: fix arch_gettimeoffset fallout\n ARM: 6398/1: add proc info for ARM11MPCore/Cortex-A9 from ARM\n ...\n" }, { "commit": "7ed569206ebe7467b9c912b857ec46cf1c361111", "tree": "c3e0b92cc782439c33ae844e2520819a29700897", "parents": [ "e9d2b064149ff7ef4acbc65a1b9374ac8b218d3e", "b30a3f6257ed2105259b404d419b4964e363928c" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Sep 21 13:55:04 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Sep 21 13:55:11 2010 +0200" }, "message": "Merge commit \u0027v2.6.36-rc5\u0027 into perf/core\n\nMerge reason: Pick up the latest fixes in -rc5.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "653d48b22166db2d8b1515ebe6f9f0f7c95dfc86", "tree": "ed6f5dbb1a3133588a0db7b534bfbff76c05e552", "parents": [ "a5b617368c8d61072844ac267aaf140e489b808b" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Sep 17 14:34:39 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Sep 17 10:22:18 2010 -0700" }, "message": "arm: fix really nasty sigreturn bug\n\nIf a signal hits us outside of a syscall and another gets delivered\nwhen we are in sigreturn (e.g. because it had been in sa_mask for\nthe first one and got sent to us while we\u0027d been in the first handler),\nwe have a chance of returning from the second handler to location one\ninsn prior to where we ought to return. If r0 happens to contain -513\n(-ERESTARTNOINTR), sigreturn will get confused into doing restart\nsyscall song and dance.\n\nIncredible joy to debug, since it manifests as random, infrequent and\nvery hard to reproduce double execution of instructions in userland\ncode...\n\nThe fix is simple - mark it \"don\u0027t bother with restarts\" in wrapper,\ni.e. set r8 to 0 in sys_sigreturn and sys_rt_sigreturn wrappers,\nsuppressing the syscall restart handling on return from these guys.\nThey can\u0027t legitimately return a restart-worthy error anyway.\n\nTestcase:\n\t#include \u003cunistd.h\u003e\n\t#include \u003csignal.h\u003e\n\t#include \u003cstdlib.h\u003e\n\t#include \u003csys/time.h\u003e\n\t#include \u003cerrno.h\u003e\n\n\tvoid f(int n)\n\t{\n\t\t__asm__ __volatile__(\n\t\t\t\"ldr r0, [%0]\\n\"\n\t\t\t\"b 1f\\n\"\n\t\t\t\"b 2f\\n\"\n\t\t\t\"1:b .\\n\"\n\t\t\t\"2:\\n\" : : \"r\"(\u0026n));\n\t}\n\n\tvoid handler1(int sig) { }\n\tvoid handler2(int sig) { raise(1); }\n\tvoid handler3(int sig) { exit(0); }\n\n\tmain()\n\t{\n\t\tstruct sigaction s \u003d {.sa_handler \u003d handler2};\n\t\tstruct itimerval t1 \u003d { .it_value \u003d {1} };\n\t\tstruct itimerval t2 \u003d { .it_value \u003d {2} };\n\n\t\tsignal(1, handler1);\n\n\t\tsigemptyset(\u0026s.sa_mask);\n\t\tsigaddset(\u0026s.sa_mask, 1);\n\t\tsigaction(SIGALRM, \u0026s, NULL);\n\n\t\tsignal(SIGVTALRM, handler3);\n\n\t\tsetitimer(ITIMER_REAL, \u0026t1, NULL);\n\t\tsetitimer(ITIMER_VIRTUAL, \u0026t2, NULL);\n\n\t\tf(-513); /* -ERESTARTNOINTR */\n\n\t\twrite(1, \"buggered\\n\", 9);\n\t\treturn 1;\n\t}\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nAcked-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\nCc: stable@kernel.org\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b2b163bb82b12bae2504a5b31399c37d099ad3cc", "tree": "c82f6af3b566b449895e202962d2dc7caed1f20f", "parents": [ "1a8e41cd672f894bbd74874eac601e6cedf838fb" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Fri Sep 17 14:56:16 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Fri Sep 17 14:56:16 2010 +0100" }, "message": "ARM: prevent multiple syscall restarts\n\nAl Viro reports that calling \"sys_sigsuspend(-ERESTARTNOHAND, 0, 0)\"\nwith two signals coming and being handled in kernel space results\nin the syscall restart being done twice.\n\nAvoid this by clearing the \u0027why\u0027 flag when we call the signal handling\ncode to prevent further syscall restarts after the first.\n\nAcked-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "3aabae7d9dfaed60effe93662f02c19bafc18537", "tree": "af94cdd69add07601d9f3f5988dfc1dc255e3886", "parents": [ "79e406d7b00ab2b261ae32a59f266fd3b7af6f29", "57c072c7113f54f9512624d6c665db6184448782" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Sep 15 10:27:31 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Sep 15 10:27:31 2010 +0200" }, "message": "Merge branch \u0027tip/perf/core\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into perf/core\n" }, { "commit": "15ac9a395a753cb28c674e7ea80386ffdff21785", "tree": "63879e3031a6ed8e372ffd254ef97ff703a4d478", "parents": [ "a4eaf7f14675cb512d69f0c928055e73d0c6d252" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Mon Sep 06 15:51:45 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Sep 09 20:46:31 2010 +0200" }, "message": "perf: Remove the sysfs bits\n\nNeither the overcommit nor the reservation sysfs parameter were\nactually working, remove them as they\u0027ll only get in the way.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: paulus \u003cpaulus@samba.org\u003e\nLKML-Reference: \u003cnew-submission\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "a4eaf7f14675cb512d69f0c928055e73d0c6d252", "tree": "e8a0f631fc28d4bd9becd2e9e2c71743c64ee3ec", "parents": [ "fa407f35e0298d841e4088f95a7f9cf6e725c6d5" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Wed Jun 16 14:37:10 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Sep 09 20:46:30 2010 +0200" }, "message": "perf: Rework the PMU methods\n\nReplace pmu::{enable,disable,start,stop,unthrottle} with\npmu::{add,del,start,stop}, all of which take a flags argument.\n\nThe new interface extends the capability to stop a counter while\nkeeping it scheduled on the PMU. We replace the throttled state with\nthe generic stopped state.\n\nThis also allows us to efficiently stop/start counters over certain\ncode paths (like IRQ handlers).\n\nIt also allows scheduling a counter without it starting, allowing for\na generic frozen state (useful for rotating stopped counters).\n\nThe stopped state is implemented in two different ways, depending on\nhow the architecture implemented the throttled state:\n\n 1) We disable the counter:\n a) the pmu has per-counter enable bits, we flip that\n b) we program a NOP event, preserving the counter state\n\n 2) We store the counter state and ignore all read/overflow events\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: paulus \u003cpaulus@samba.org\u003e\nCc: stephane eranian \u003ceranian@googlemail.com\u003e\nCc: Robert Richter \u003crobert.richter@amd.com\u003e\nCc: Will Deacon \u003cwill.deacon@arm.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Cyrill Gorcunov \u003cgorcunov@gmail.com\u003e\nCc: Lin Ming \u003cming.m.lin@intel.com\u003e\nCc: Yanmin \u003cyanmin_zhang@linux.intel.com\u003e\nCc: Deng-Cheng Zhu \u003cdengcheng.zhu@gmail.com\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Michael Cree \u003cmcree@orcon.net.nz\u003e\nLKML-Reference: \u003cnew-submission\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "33696fc0d141bbbcb12f75b69608ea83282e3117", "tree": "72e08dba377d57eb7dd8c08a937a6de10e8af9c4", "parents": [ "24cd7f54a0d47e1d5b3de29e2456bfbd2d8447b7" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Mon Jun 14 08:49:00 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Sep 09 20:46:29 2010 +0200" }, "message": "perf: Per PMU disable\n\nChanges perf_disable() into perf_pmu_disable().\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: paulus \u003cpaulus@samba.org\u003e\nCc: stephane eranian \u003ceranian@googlemail.com\u003e\nCc: Robert Richter \u003crobert.richter@amd.com\u003e\nCc: Will Deacon \u003cwill.deacon@arm.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Cyrill Gorcunov \u003cgorcunov@gmail.com\u003e\nCc: Lin Ming \u003cming.m.lin@intel.com\u003e\nCc: Yanmin \u003cyanmin_zhang@linux.intel.com\u003e\nCc: Deng-Cheng Zhu \u003cdengcheng.zhu@gmail.com\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Michael Cree \u003cmcree@orcon.net.nz\u003e\nLKML-Reference: \u003cnew-submission\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "24cd7f54a0d47e1d5b3de29e2456bfbd2d8447b7", "tree": "a37d3a4cb101e3f67635a1920f447c9e9e8d8ab2", "parents": [ "9ed6060d286b1eb55974d09080f442f809408c42" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Fri Jun 11 17:32:03 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Sep 09 20:46:29 2010 +0200" }, "message": "perf: Reduce perf_disable() usage\n\nSince the current perf_disable() usage is only an optimization,\nremove it for now. This eases the removal of the __weak\nhw_perf_enable() interface.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: paulus \u003cpaulus@samba.org\u003e\nCc: stephane eranian \u003ceranian@googlemail.com\u003e\nCc: Robert Richter \u003crobert.richter@amd.com\u003e\nCc: Will Deacon \u003cwill.deacon@arm.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Cyrill Gorcunov \u003cgorcunov@gmail.com\u003e\nCc: Lin Ming \u003cming.m.lin@intel.com\u003e\nCc: Yanmin \u003cyanmin_zhang@linux.intel.com\u003e\nCc: Deng-Cheng Zhu \u003cdengcheng.zhu@gmail.com\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Michael Cree \u003cmcree@orcon.net.nz\u003e\nLKML-Reference: \u003cnew-submission\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "b0a873ebbf87bf38bf70b5e39a7cadc96099fa13", "tree": "63ab672b847aed295f99b9b2a3bbcfd5d3d35bd9", "parents": [ "51b0fe39549a04858001922919ab355dee9bdfcf" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Fri Jun 11 13:35:08 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Sep 09 20:46:28 2010 +0200" }, "message": "perf: Register PMU implementations\n\nSimple registration interface for struct pmu, this provides the\ninfrastructure for removing all the weak functions.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: paulus \u003cpaulus@samba.org\u003e\nCc: stephane eranian \u003ceranian@googlemail.com\u003e\nCc: Robert Richter \u003crobert.richter@amd.com\u003e\nCc: Will Deacon \u003cwill.deacon@arm.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Cyrill Gorcunov \u003cgorcunov@gmail.com\u003e\nCc: Lin Ming \u003cming.m.lin@intel.com\u003e\nCc: Yanmin \u003cyanmin_zhang@linux.intel.com\u003e\nCc: Deng-Cheng Zhu \u003cdengcheng.zhu@gmail.com\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Michael Cree \u003cmcree@orcon.net.nz\u003e\nLKML-Reference: \u003cnew-submission\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "51b0fe39549a04858001922919ab355dee9bdfcf", "tree": "024768dd0c87e890edf76e129820ea0cdf16a257", "parents": [ "2aa61274efb9f532deaebc9812675a27af1994cb" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Fri Jun 11 13:35:57 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Sep 09 20:46:27 2010 +0200" }, "message": "perf: Deconstify struct pmu\n\nsed -ie \u0027s/const struct pmu\\\u003e/struct pmu/g\u0027 `git grep -l \"const struct pmu\\\u003e\"`\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: paulus \u003cpaulus@samba.org\u003e\nCc: stephane eranian \u003ceranian@googlemail.com\u003e\nCc: Robert Richter \u003crobert.richter@amd.com\u003e\nCc: Will Deacon \u003cwill.deacon@arm.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Cyrill Gorcunov \u003cgorcunov@gmail.com\u003e\nCc: Lin Ming \u003cming.m.lin@intel.com\u003e\nCc: Yanmin \u003cyanmin_zhang@linux.intel.com\u003e\nCc: Deng-Cheng Zhu \u003cdengcheng.zhu@gmail.com\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Michael Cree \u003cmcree@orcon.net.nz\u003e\nLKML-Reference: \u003cnew-submission\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "65b4711ff513767341aa1915c822de6ec0de65cb", "tree": "fa9b04363c4644219030a15425593180388f1842", "parents": [ "026b5ca3b65f878019a8eb0c7a702cd5c20a4104" ], "author": { "name": "Will Deacon", "email": "will.deacon@arm.com", "time": "Thu Sep 02 09:32:08 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Thu Sep 02 16:36:42 2010 +0100" }, "message": "ARM: 6352/1: perf: fix event validation\n\nThe validate_event function in the ARM perf events backend has the\nfollowing problems:\n\n1.) Events that are disabled count towards the cost.\n2.) Events associated with other PMUs [for example, software events or\n breakpoints] do not count towards the cost, but do fail validation,\n causing the group to fail.\n\nThis patch changes validate_event so that it ignores events in the\nPERF_EVENT_STATE_OFF state or that are scheduled for other PMUs.\n\nReported-by: Pawel Moll \u003cpawel.moll@arm.com\u003e\nAcked-by: Jamie Iles \u003cjamie.iles@picochip.com\u003e\nSigned-off-by: Will Deacon \u003cwill.deacon@arm.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "418cf646c9999f2f7d216b1a693c2c575ab8094c", "tree": "0ae511984d363a67e5f50f858d515a105c689476", "parents": [ "25d3584797a39f57b69cd835722ac7c41113fb9a" ], "author": { "name": "Mikael Pettersson", "email": "mikpe@it.uu.se", "time": "Wed Aug 25 20:49:01 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Wed Sep 01 10:06:08 2010 +0100" }, "message": "ARM: 6343/1: wire up fanotify and prlimit64 syscalls on ARM\n\nThe 2.6.36-rc kernel added three new system calls:\nfanotify_init, fanotify_mark, and prlimit64. This patch\nwires them up on ARM.\n\nThe only non-trivial issue here is the u64 argument to\nsys_fanotify_mark(), but it is the 3rd argument and thus\npassed in r2/r3 in both kernel and user space, so it causes\nno problems.\n\nTested with a 2.6.36-rc2 EABI kernel on an ixp4xx machine.\n\nTested-by: Anand Gadiyar \u003cgadiyar@ti.com\u003e\nSigned-off-by: Mikael Pettersson \u003cmikpe@it.uu.se\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "25d3584797a39f57b69cd835722ac7c41113fb9a", "tree": "b86ba92c1c31b063248d545808725dc1a65d81ea", "parents": [ "2bfc96a127bc1cc94d26bfaa40159966064f9c8c" ], "author": { "name": "Will Deacon", "email": "will.deacon@arm.com", "time": "Mon Aug 16 15:15:14 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Wed Sep 01 10:06:08 2010 +0100" }, "message": "ARM: 6330/1: perf: reword comments relating to perf_event_do_pending\n\nThis is purely a cosmetic change to the ARM perf backend because the current\ncomments about the relationship between NMIs, interrupt context and\nperf_event_do_pending are misleading.\n\nThis patch updates the comments so that they reflect what the code\nactually does (which is in line with other architectures).\n\nAcked-by: Jamie Iles \u003cjamie.iles@picochip.com\u003e\nSigned-off-by: Will Deacon \u003cwill.deacon@arm.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "2637d139fb9a1bd428a003b7671fda40a034854f", "tree": "7983e0776c95990a545f83275682614e16a71167", "parents": [ "494e2fbe1f8bee22ab2070bd6f4d1a24f7d5fd8b", "288933c02b440621d9c8e7bb5f232cfb7bdef7df" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Aug 28 13:55:31 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Aug 28 13:55:31 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:\n Input: pxa27x_keypad - remove input_free_device() in pxa27x_keypad_remove()\n Input: mousedev - fix regression of inverting axes\n Input: uinput - add devname alias to allow module on-demand load\n Input: hil_kbd - fix compile error\n USB: drop tty argument from usb_serial_handle_sysrq_char()\n Input: sysrq - drop tty argument form handle_sysrq()\n Input: sysrq - drop tty argument from sysrq ops handlers\n" }, { "commit": "7de5d895b2020260190db0021de646f3f22f755e", "tree": "51d012f0b76a2ec1bd3b4837690faf1087f37056", "parents": [ "04fba67163a9e6132614b72b33bb2743bd33ffb3", "502adf5778f4151dcba3f64dd6ed322151f3712c" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Aug 25 13:09:58 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Aug 25 13:10:00 2010 +0200" }, "message": "Merge branch \u0027linus\u0027 into perf/core\n\nMerge reason: pick up perf fixes\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "1495cc9df4e81f5a8fa9b0b8f1034b14d24b7d8c", "tree": "7a08852f9fb0cb3073367ef84c0218af0b5479f7", "parents": [ "da5cabf80e2433131bf0ed8993abc0f7ea618c73" ], "author": { "name": "Dmitry Torokhov", "email": "dmitry.torokhov@gmail.com", "time": "Tue Aug 17 21:15:46 2010 -0700" }, "committer": { "name": "Dmitry Torokhov", "email": "dmitry.torokhov@gmail.com", "time": "Thu Aug 19 22:07:06 2010 -0700" }, "message": "Input: sysrq - drop tty argument from sysrq ops handlers\n\nNoone is using tty argument so let\u0027s get rid of it.\n\nAcked-by: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nAcked-by: Jason Wessel \u003cjason.wessel@windriver.com\u003e\nAcked-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\nSigned-off-by: Dmitry Torokhov \u003cdtor@mail.ru\u003e\n" }, { "commit": "c8710ad38900153af7a3e6762e99c062cfa46443", "tree": "a0c0632274c4eb72f51e99a5861f71cffe65ea60", "parents": [ "6016ee13db518ab1cd0cbf43fc2ad5712021e338", "86397dc3ccfc0e17b7550d05eaf15fe91f6498dd" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Aug 19 12:48:09 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Aug 19 12:48:09 2010 +0200" }, "message": "Merge branch \u0027tip/perf/urgent\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into perf/core\n" }, { "commit": "f72c1a931e311bb7780fee19e41a89ac42cab50e", "tree": "470aa111c535af47d8444a249c83b5d360806e69", "parents": [ "56962b4449af34070bb1994621ef4f0265eed4d8" ], "author": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Thu Jul 01 02:31:21 2010 +0200" }, "committer": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Thu Aug 19 01:32:11 2010 +0200" }, "message": "perf: Factorize callchain context handling\n\nStore the kernel and user contexts from the generic layer instead\nof archs, this gathers some repetitive code.\n\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nAcked-by: Paul Mackerras \u003cpaulus@samba.org\u003e\nTested-by: Will Deacon \u003cwill.deacon@arm.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Borislav Petkov \u003cbp@amd64.org\u003e\n" }, { "commit": "56962b4449af34070bb1994621ef4f0265eed4d8", "tree": "b4c5dfee35d272c71cba80e75a51cb3e7070e430", "parents": [ "70791ce9ba68a5921c9905ef05d23f62a90bc10c" ], "author": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Wed Jun 30 23:03:51 2010 +0200" }, "committer": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Thu Aug 19 01:30:59 2010 +0200" }, "message": "perf: Generalize some arch callchain code\n\n- Most archs use one callchain buffer per cpu, except x86 that needs\n to deal with NMIs. Provide a default perf_callchain_buffer()\n implementation that x86 overrides.\n\n- Centralize all the kernel/user regs handling and invoke new arch\n handlers from there: perf_callchain_user() / perf_callchain_kernel()\n That avoid all the user_mode(), current-\u003emm checks and so...\n\n- Invert some parameters in perf_callchain_*() helpers: entry to the\n left, regs to the right, following the traditional (dst, src).\n\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nAcked-by: Paul Mackerras \u003cpaulus@samba.org\u003e\nTested-by: Will Deacon \u003cwill.deacon@arm.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Borislav Petkov \u003cbp@amd64.org\u003e\n" }, { "commit": "70791ce9ba68a5921c9905ef05d23f62a90bc10c", "tree": "9711ff02cb910e1d8709c09512dbe7e94224bdd8", "parents": [ "c1a65932fd7216fdc9a0db8bbffe1d47842f862c" ], "author": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Tue Jun 29 19:34:05 2010 +0200" }, "committer": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Thu Aug 19 01:30:11 2010 +0200" }, "message": "perf: Generalize callchain_store()\n\ncallchain_store() is the same on every archs, inline it in\nperf_event.h and rename it to perf_callchain_store() to avoid\nany collision.\n\nThis removes repetitive code.\n\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nAcked-by: Paul Mackerras \u003cpaulus@samba.org\u003e\nTested-by: Will Deacon \u003cwill.deacon@arm.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Borislav Petkov \u003cbp@amd64.org\u003e\n" }, { "commit": "c1a65932fd7216fdc9a0db8bbffe1d47842f862c", "tree": "5c7b3c616f850ba549abdd645cfa9d4121eb8623", "parents": [ "4694153c252a6ae19704b5bb66466050256395a4" ], "author": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Tue Jun 29 18:08:13 2010 +0200" }, "committer": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Thu Aug 19 01:29:35 2010 +0200" }, "message": "perf: Drop unappropriate tests on arch callchains\n\nDrop the TASK_RUNNING test on user tasks for callchains as\nthis check doesn\u0027t seem to make any sense.\n\nAlso remove the tests for !current that is not supposed to\nhappen and current-\u003epid as this should be handled at the\ngeneric level, with exclude_idle attribute.\n\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nTested-by: Will Deacon \u003cwill.deacon@arm.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Borislav Petkov \u003cbp@amd64.org\u003e\n" }, { "commit": "2a6a432a9ce55876b92f9ea860d7baa05538de16", "tree": "f64431e3f5f105ee350831aef6810281d93e10b1", "parents": [ "a7c8962bfbc730a9acc0a635bad0f9628b6e816a", "99c796df94afca5256860dd4760017f1dbb3480c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Aug 17 18:11:49 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Aug 17 18:11:49 2010 -0700" }, "message": "Merge master.kernel.org:/home/rmk/linux-2.6-arm\n\n* master.kernel.org:/home/rmk/linux-2.6-arm:\n VIDEO: amba clcd: don\u0027t disable an already disabled clock\n ARM: Tighten check for allowable CPSR values\n ARM: 6329/1: wire up sys_accept4() on ARM\n ARM: 6328/1: Build with -fno-dwarf2-cfi-asm\n ARM: 6326/1: kgdb: fix GDB_MAX_REGS no longer used\n" }, { "commit": "d7627467b7a8dd6944885290a03a07ceb28c10eb", "tree": "a18c83468418e878cfb2d44e4310d81b8db84ad7", "parents": [ "da5cabf80e2433131bf0ed8993abc0f7ea618c73" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Tue Aug 17 23:52:56 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Aug 17 18:07:43 2010 -0700" }, "message": "Make do_execve() take a const filename pointer\n\nMake do_execve() take a const filename pointer so that kernel_execve() compiles\ncorrectly on ARM:\n\narch/arm/kernel/sys_arm.c:88: warning: passing argument 1 of \u0027do_execve\u0027 discards qualifiers from pointer target type\n\nThis also requires the argv and envp arguments to be consted twice, once for\nthe pointer array and once for the strings the array points to. This is\nbecause do_execve() passes a pointer to the filename (now const) to\ncopy_strings_kernel(). A simpler alternative would be to cast the filename\npointer in do_execve() when it\u0027s passed to copy_strings_kernel().\n\ndo_execve() may not change any of the strings it is passed as part of the argv\nor envp lists as they are some of them in .rodata, so marking these strings as\nconst should be fine.\n\nFurther kernel_execve() and sys_execve() need to be changed to match.\n\nThis has been test built on x86_64, frv, arm and mips.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nTested-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nAcked-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "21d93e2e29722d7832f61cc56d73fb953ee6578e", "tree": "adf54ddd1079e7903b8e53edac5c2fbb8bfaf445", "parents": [ "bd365591dfb942d1447b8043e21e8ff112630db4" ], "author": { "name": "Mikael Pettersson", "email": "mikpe@it.uu.se", "time": "Sun Aug 15 10:47:23 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sun Aug 15 22:04:23 2010 +0100" }, "message": "ARM: 6329/1: wire up sys_accept4() on ARM\n\nsys_accept4() was added in kernel 2.6.28, but ARM was not updated\nto include it. The number and types of parameters is such that\nno ARM-specific processing is needed, so wiring up sys_accept4()\njust requires defining __NR_accept4 and adding a direct call in\nthe syscall entry table.\n\nTested with an EABI 2.6.35 kernel and Ulrich Drepper\u0027s original\naccept4() test program, modified to define __NR_accept4 for ARM.\n\nUsing the updated unistd.h also eliminates a warning then building\nglibc (2.10.2 and newer) about accept4() being unimplemented.\n\nSigned-off-by: Mikael Pettersson \u003cmikpe@it.uu.se\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "2f174847b0fdd4eb9f482030a284db24aef7a97f", "tree": "230ec36c5dc4865bcbbae4a7f0195e8794e3a773", "parents": [ "92fa5bd9a946b6e7aab6764e7312e4e3d9bed295" ], "author": { "name": "eric miao", "email": "eric.y.miao@gmail.com", "time": "Thu Aug 12 16:43:00 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sat Aug 14 09:28:35 2010 +0100" }, "message": "ARM: 6326/1: kgdb: fix GDB_MAX_REGS no longer used\n\nAccording to commit 22eeef4bb2a7fd225089c0044060ed1fbf091958\n\n kgdb,arm: Individual register get/set for arm\n\nIt\u0027s now replaced by DBG_MAX_REG_NUM.\n\nCc: Jason Wessel \u003cjason.wessel@windriver.com\u003e\nSigned-off-by: Eric Miao \u003ceric.y.miao@gmail.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "c7887325230aec47d47a32562a6e26014a0fafca", "tree": "10535943dace59ddb01d3440aa582bc4640e8016", "parents": [ "b84ae4a1401a731ef5fee987c0cb08743838dda7" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Aug 11 11:26:22 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Aug 13 16:53:13 2010 -0700" }, "message": "Mark arguments to certain syscalls as being const\n\nMark arguments to certain system calls as being const where they should be but\naren\u0027t. The list includes:\n\n (*) The filename arguments of various stat syscalls, execve(), various utimes\n syscalls and some mount syscalls.\n\n (*) The filename arguments of some syscall helpers relating to the above.\n\n (*) The buffer argument of various write syscalls.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0b019a41553a919965bb02d07d54e3e6c57a796d", "tree": "6e329b4159b440d2aac5200a5c07103fe261c096", "parents": [ "5f6878b0d22f9b93f9698f88c335007e2a3c3bbc", "054d5c9238f3c577ad51195c3ee7803613f322cc" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Tue Aug 10 23:17:52 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Tue Aug 10 23:17:52 2010 +0100" }, "message": "Merge branches \u0027master\u0027 and \u0027devel\u0027 into for-linus\n\nConflicts:\n\tarch/arm/Kconfig\n\tarch/arm/mm/Kconfig\n" }, { "commit": "988257cfcbc468cb26b3addfcab1d0187c4e2399", "tree": "8f2bd59c63ac07beef9aa8eb2d3c95682a4f2d8d", "parents": [ "9e354ea8e0710baf05804168fdabe90231b3d363" ], "author": { "name": "Alexander Shishkin", "email": "virtuoso@slind.org", "time": "Wed Aug 04 11:27:33 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Tue Aug 10 22:10:53 2010 +0100" }, "message": "ARM: 6294/1: etm: do a dummy read from OSSRR during initialization\n\nThe first read from ETM OS save and restore register after the power\ndown bit deassertion returns garbage.\n\nCc: linux-arm-kernel@lists.infradead.org\nCc: linux-kernel@vger.kernel.org\nSigned-off-by: Alexander Shishkin \u003cvirtuoso@slind.org\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "9e354ea8e0710baf05804168fdabe90231b3d363", "tree": "3f86f2e6c8b7fd08256d9a2496583d0a21c51a05", "parents": [ "686ff22812d908eaa537edd62fb1eb3d64336301" ], "author": { "name": "Alexander Shishkin", "email": "virtuoso@slind.org", "time": "Wed Aug 04 11:25:20 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Tue Aug 10 22:10:53 2010 +0100" }, "message": "ARM: 6292/1: coresight: add ETM management registers\n\nAdd notion of ETM OS lock, save and restore registers.\n\nCc: linux-arm-kernel@lists.infradead.org\nCc: linux-kernel@vger.kernel.org\nSigned-off-by: Alexander Shishkin \u003cvirtuoso@slind.org\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "686ff22812d908eaa537edd62fb1eb3d64336301", "tree": "eaf5562ab54583f079901650e2f8f2e68417cca1", "parents": [ "28e192d6e5711477c177918d0661f31836ef72a5" ], "author": { "name": "Rabin Vincent", "email": "rabin@rab.in", "time": "Tue Aug 03 17:09:40 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Tue Aug 10 22:10:52 2010 +0100" }, "message": "ARM: 6288/1: ftrace: document mcount formats\n\nAdd a comment describing the mcount variants and how the callsites look\nlike.\n\nAcked-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nSigned-off-by: Rabin Vincent \u003crabin@rab.in\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "28e192d6e5711477c177918d0661f31836ef72a5", "tree": "3a8ed40adbcc19197d1d3716c36107cc2467086d", "parents": [ "77754410fb8ecd7cf307bcd75d60f3b22b8c3cd2" ], "author": { "name": "Rabin Vincent", "email": "rabin@rab.in", "time": "Tue Aug 03 17:08:09 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Tue Aug 10 22:10:52 2010 +0100" }, "message": "ARM: 6287/1: ftrace: clean up mcount assembly indentation\n\nThe mcount implementation currently uses a different indentation style\nfrom the rest of the file (and the rest of the ARM assembly in the\nkernel). Clean it up.\n\nAcked-by: Uwe Kleine-König \u003cu.kleine-koenig@pengutronix.de\u003e\nAcked-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nSigned-off-by: Rabin Vincent \u003crabin@rab.in\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "054d5c9238f3c577ad51195c3ee7803613f322cc", "tree": "ff7d9f5c0e0ddf14230ba28f28ef69a2c0a0debf", "parents": [ "11e4afb49b7fa1fc8e1ffd850c1806dd86a08204", "2192482ee5ce5d5d4a6cec0c351b2d3a744606eb" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon Aug 09 14:09:29 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon Aug 09 14:09:29 2010 +0100" }, "message": "Merge branch \u0027devel-stable\u0027 into devel\n" }, { "commit": "4aed2fd8e3181fea7c09ba79cf64e7e3f4413bf9", "tree": "1f69733e5daab4915a76a41de0e4d1dc61e12cfb", "parents": [ "3a3527b6461b1298cc53ce72f336346739297ac8", "fc9ea5a1e53ee54f681e226d735008e2a6f8f470" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Aug 06 09:30:52 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Aug 06 09:30:52 2010 -0700" }, "message": "Merge branch \u0027perf-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027perf-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (162 commits)\n tracing/kprobes: unregister_trace_probe needs to be called under mutex\n perf: expose event__process function\n perf events: Fix mmap offset determination\n perf, powerpc: fsl_emb: Restore setting perf_sample_data.period\n perf, powerpc: Convert the FSL driver to use local64_t\n perf tools: Don\u0027t keep unreferenced maps when unmaps are detected\n perf session: Invalidate last_match when removing threads from rb_tree\n perf session: Free the ref_reloc_sym memory at the right place\n x86,mmiotrace: Add support for tracing STOS instruction\n perf, sched migration: Librarize task states and event headers helpers\n perf, sched migration: Librarize the GUI class\n perf, sched migration: Make the GUI class client agnostic\n perf, sched migration: Make it vertically scrollable\n perf, sched migration: Parameterize cpu height and spacing\n perf, sched migration: Fix key bindings\n perf, sched migration: Ignore unhandled task states\n perf, sched migration: Handle ignored migrate out events\n perf: New migration tool overview\n tracing: Drop cpparg() macro\n perf: Use tracepoint_synchronize_unregister() to flush any pending tracepoint call\n ...\n\nFix up trivial conflicts in Makefile and drivers/cpufreq/cpufreq.c\n" }, { "commit": "89a6c8cb9e6e11b6e3671dce7e037789b8f7cf62", "tree": "12b16a8abe303fd86c156ddfbb86caa469e45a98", "parents": [ "03c0c29aff7e56b722eb6c47eace222b140d0377", "3fa43aba08c5b5a4b407e402606fbe463239b14a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Aug 05 15:59:48 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Aug 05 15:59:48 2010 -0700" }, "message": "Merge branch \u0027for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb\n\n* \u0027for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb:\n debug_core,kdb: fix crash when arch does not have single step\n kgdb,x86: use macro HBP_NUM to replace magic number 4\n kgdb,mips: remove unused kgdb_cpu_doing_single_step operations\n mm,kdb,kgdb: Add a debug reference for the kdb kmap usage\n KGDB: Remove set but unused newPC\n ftrace,kdb: Allow dumping a specific cpu\u0027s buffer with ftdump\n ftrace,kdb: Extend kdb to be able to dump the ftrace buffer\n kgdb,powerpc: Replace hardcoded offset by BREAK_INSTR_SIZE\n arm,kgdb: Add ability to trap into debugger on notify_die\n gdbstub: do not directly use dbg_reg_def[] in gdb_cmd_reg_set()\n gdbstub: Implement gdbserial \u0027p\u0027 and \u0027P\u0027 packets\n kgdb,arm: Individual register get/set for arm\n kgdb,mips: Individual register get/set for mips\n kgdb,x86: Individual register get/set for x86\n kgdb,kdb: individual register set and and get API\n gdbstub: Optimize kgdb\u0027s \"thread:\" response for the gdb serial protocol\n kgdb: remove custom hex_to_bin()implementation\n" }, { "commit": "62a0309c4c99274052e4829ed6a8fe579dd2c767", "tree": "47239d879832caebb5b514d67d486f3c52480784", "parents": [ "6d855b1d83c980c1283d98d2d63a2bd3a87e21b7" ], "author": { "name": "Jason Wessel", "email": "jason.wessel@windriver.com", "time": "Thu Aug 05 09:22:22 2010 -0500" }, "committer": { "name": "Jason Wessel", "email": "jason.wessel@windriver.com", "time": "Thu Aug 05 09:22:22 2010 -0500" }, "message": "arm,kgdb: Add ability to trap into debugger on notify_die\n\nNow that ARM implements the notify die handlers, add the ability for\nthe kernel debugger to receive the notifications.\n\nSigned-off-by: Jason Wessel \u003cjason.wessel@windriver.com\u003e\nCC: Russell King \u003clinux@arm.linux.org.uk\u003e\nCC: linux-arm-kernel@lists.infradead.org\n" }, { "commit": "22eeef4bb2a7fd225089c0044060ed1fbf091958", "tree": "b669e367963a9d0d6f331f28a157415dffa997a2", "parents": [ "0896a9becdea36b2da21709b5e73ba47ae6481ea" ], "author": { "name": "Jason Wessel", "email": "jason.wessel@windriver.com", "time": "Thu Aug 05 09:22:21 2010 -0500" }, "committer": { "name": "Jason Wessel", "email": "jason.wessel@windriver.com", "time": "Thu Aug 05 09:22:21 2010 -0500" }, "message": "kgdb,arm: Individual register get/set for arm\n\nImplement the ability to individually get and set registers for kdb\nand kgdb for arm.\n\nSigned-off-by: Jason Wessel \u003cjason.wessel@windriver.com\u003e\nCC: Russell King \u003clinux@arm.linux.org.uk\u003e\nCC: linux-arm-kernel@lists.infradead.org\n" }, { "commit": "b749315601b44a63634d1a38fd167b8cac0e9ad4", "tree": "81eb8fe881d6387adbe9fb44ff53915eb775449e", "parents": [ "0567821cd8aac3f390282e02c9ba633894cbf7c1" ], "author": { "name": "Catalin Marinas", "email": "catalin.marinas@arm.com", "time": "Mon Jun 21 15:11:38 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Thu Aug 05 10:35:48 2010 +0100" }, "message": "ARM: 6191/1: Do not compile the Thumb-2 module relocations on an ARM kernel\n\nKernels compiled to ARM do not need to handle Thumb-2 module relocations\nas interworking is not allowed. This patch #ifdef\u0027s out the handling of\nsuch relocations.\n\nSigned-off-by: Catalin Marinas \u003ccatalin.marinas@arm.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "0567821cd8aac3f390282e02c9ba633894cbf7c1", "tree": "59cc68737313acfab5cab928cfed98faabff1807", "parents": [ "8dd47741d191400c46173ed9fba9d14b4033ce23" ], "author": { "name": "Catalin Marinas", "email": "catalin.marinas@arm.com", "time": "Mon Jun 21 15:11:08 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Thu Aug 05 10:35:47 2010 +0100" }, "message": "ARM: 6190/1: Remove dummy loads from the original relocation address\n\nReading back the upper and lower values in the R_ARM_THM_CALL and\nR_ARM_THM_JUMP24 case was introduced by a previous commit but they are\nnot needed.\n\nSigned-off-by: Catalin Marinas \u003ccatalin.marinas@arm.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "8dd47741d191400c46173ed9fba9d14b4033ce23", "tree": "779be0554c1391a5f74e4598dce92cbdaa29b9c5", "parents": [ "3cfc2c42c1cbc8e238bb9c0612c0df4565e3a8b4" ], "author": { "name": "Catalin Marinas", "email": "catalin.marinas@arm.com", "time": "Mon Jun 21 15:10:37 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Thu Aug 05 10:35:46 2010 +0100" }, "message": "ARM: 6189/1: Add support for the MOVW/MOVT relocations in Thumb-2\n\nThe patch adds handling case for the R_ARM_THM_MOVW_ABS_NC and\nR_ARM_THM_MOVT_ABS relocations in arch/arm/kernel/module.c. Such\nrelocations may appear in Thumb-2 compiled kernel modules.\n\nReported-by: Kyungmin Park \u003ckmpark@infradead.org\u003e\nSigned-off-by: Catalin Marinas \u003ccatalin.marinas@arm.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "7b70c4275f28702b76b273c8534c38f8313812e9", "tree": "1df2229ca02466bd1adda814ac5c37aa0a597db1", "parents": [ "ceb0885d3b01bb2e2f18765770e212914f2864be", "a20df564d15bd28e3df24e1c65b885bd74d23f17" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sat Jul 31 14:20:16 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sat Jul 31 14:20:16 2010 +0100" }, "message": "Merge branch \u0027devel-stable\u0027 into devel\n\nConflicts:\n\tarch/arm/kernel/entry-armv.S\n\tarch/arm/kernel/setup.c\n\tarch/arm/mm/init.c\n" }, { "commit": "ceb0885d3b01bb2e2f18765770e212914f2864be", "tree": "0952c90cd49704a9172e985ca491d79b60c40bc8", "parents": [ "b31fc7af78e17b0203e1cd5a195c590e8adeae0d", "08458ef6eede6cf7d5a33c3a7c8bcdc3943012c2" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sat Jul 31 14:20:02 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sat Jul 31 14:20:02 2010 +0100" }, "message": "Merge branch \u0027misc\u0027 into devel\n\nConflicts:\n\tarch/arm/mm/init.c\n" }, { "commit": "b31fc7af78e17b0203e1cd5a195c590e8adeae0d", "tree": "4032893d60c28e28a39bace2c48483352f626ba9", "parents": [ "f13b1035ce8bbc27d4ce7c281cddd2718f2cf5b0", "4037242c4f5ff77afe61bf07ca1e8a99490219e5", "a0fb007bf0c7de9ae361a9ad3821df4c69d4d2d9", "cea0bb1bc59b94625e60b69aaa9ad6749d5b57dd", "7d63397574c874a05e071987248c44fcf13eccf1", "a9deb137e4eb94d0a4fa0c3535b2c056d9363bef", "39ae702cd3b8b9d30693b73ad1a3d74c799b5b1a", "f4f5e28d2ee02e3b68da4a8b6156f3b4872d03be", "7cfe249475fdd82ad3c2767a9b906cc775dab868", "4bd48940190a34fe5a78a1595ec7756edf36b18a", "a3e5bb42898d10cff1d054d4b115d4dd608c0566" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sat Jul 31 14:19:35 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sat Jul 31 14:19:35 2010 +0100" }, "message": "Merge branches \u0027at91\u0027, \u0027ep93xx\u0027, \u0027kexec\u0027, \u0027iop\u0027, \u0027lmb\u0027, \u0027nomadik\u0027, \u0027nuc\u0027, \u0027pl\u0027, \u0027spear\u0027 and \u0027versatile\u0027 into devel\n" }, { "commit": "a20df564d15bd28e3df24e1c65b885bd74d23f17", "tree": "df2fc17a1dbd53122de2785868cf9fbaeecf2122", "parents": [ "d50f58bbd979e86378dfdec982452041f0e604ef", "e69edc7939abda1f696c482faa8168d80420f75c" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Thu Jul 29 22:27:56 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Thu Jul 29 22:27:56 2010 +0100" }, "message": "Merge branch \u0027arm/booting\u0027 of git://git.pengutronix.de/git/ukl/linux-2.6 into devel-stable\n\nConflicts:\n\tarch/arm/Kconfig\n" }, { "commit": "3d3f78d752bfada5b6041f2f7bd0833d8bdf7a4a", "tree": "14365f6ef64f10095c3080cdabb9b8cd0a51d671", "parents": [ "5388a6b266e9c3357353332ba0cd5549082887f1" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon Jul 26 13:31:27 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Tue Jul 27 10:48:43 2010 +0100" }, "message": "ARM: call machine_shutdown() from machine_halt(), etc\n\nx86 calls machine_shutdown() from the various machine_*() calls which\ntake the machine down ready for halting, restarting, etc, and uses\nthis to bring the system safely to a point where those actions can be\nperformed. Such actions are stopping the secondary CPUs.\n\nSo, change the ARM implementation of these to reflect what x86 does.\n\nThis solves kexec problems on ARM SMP platforms, where the secondary\nCPUs were left running across the kexec call.\n\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "5388a6b266e9c3357353332ba0cd5549082887f1", "tree": "9d035a01bb75fa466e70cd9590eb963a30f3d53d", "parents": [ "9ca03a21e320a6bf44559323527aba704bcc8772" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon Jul 26 13:19:43 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Tue Jul 27 10:48:42 2010 +0100" }, "message": "ARM: SMP: Always enable clock event broadcast support\n\nThe TWD local timers are unable to wake up the CPU when it is placed\ninto a low power mode, eg. C3. Therefore, we need to adapt things\nsuch that the TWD code can cope with this.\n\nWe do this by always providing a broadcast tick function, and marking\nthe fact that the TWD local timer will stop in low power modes. This\nmeans that when the CPU is placed into a low power mode, the core\ntimer code marks this fact, and allows an IPI to be given to the core.\n\nTested-by: Santosh Shilimkar \u003csantosh.shilimkar@ti.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\nCc: Catalin Marinas \u003ccatalin.marinas@arm.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "9ca03a21e320a6bf44559323527aba704bcc8772", "tree": "c3422c49decfdca220c0088938546c49ee71ba64", "parents": [ "b8ab5397bcbd92e3fd4a9770e0bf59315fa38dab" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon Jul 26 12:22:12 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Tue Jul 27 10:48:42 2010 +0100" }, "message": "ARM: Factor out common code from cpu_proc_fin()\n\nAll implementations of cpu_proc_fin() start by disabling interrupts\nand then flush caches. Rather than have every processors proc_fin()\nimplementation do this, move it out into generic code - and move the\ncache flush past setup_mm_for_reboot() (so it can benefit from having\ncaches still enabled.)\n\nThis allows cpu_proc_fin() to become independent of the L1/L2 cache\ntypes, and eventually move the L2 cache flushing into the L2 support\ncode.\n\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "4708ac49305bbcd511600d4af71a4c6dca15af65", "tree": "77ba5c83a7d4f4a119e3fd524d82adc297df1e35", "parents": [ "1dbd30e9890fd69e50b17edd70ca583546b0fe4e", "2f7989efd4398d92b8adffce2e07dd043a0895fe" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Tue Jul 27 10:42:48 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Tue Jul 27 10:42:52 2010 +0100" }, "message": "Merge branch \u0027origin\u0027 into misc\n" }, { "commit": "1dbd30e9890fd69e50b17edd70ca583546b0fe4e", "tree": "5b5ab74c1792a81340478f7bbccd053e60a23a5e", "parents": [ "07d2a5c721c6aa2bd69812a74c8b3b116abf3e56" ], "author": { "name": "Linus Walleij", "email": "linus.walleij@stericsson.com", "time": "Mon Jul 12 21:53:28 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Tue Jul 27 10:42:38 2010 +0100" }, "message": "ARM: 6225/1: make TCM allocation static and common for all archs\n\nThis changes the TCM handling so that a fixed area is reserved at\n0xfffe0000-0xfffeffff for TCM. This areas is used by XScale but\nXScale does not have TCM so the mechanisms are mutually exclusive.\n\nThis change is needed to make TCM detection more dynamic while\nstill being able to compile code into it, and is a must for the\nunified ARM goals: the current TCM allocation at different places\nin memory for each machine would be a nightmare if you want to\ncompile a single image for more than one machine with TCM so it\nhas to be nailed down in one place.\n\nSigned-off-by: Linus Walleij \u003clinus.walleij@stericsson.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "8d717a52d1b0959128be5134dd12608e8e4f2115", "tree": "6bc2aca8c9b14a9b0d2f86609e63c2436b03c2d6", "parents": [ "2778f62056ada442414392d7ccd41188bb631619" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sat May 22 19:47:18 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Tue Jul 27 08:48:23 2010 +0100" }, "message": "ARM: Convert platform reservations to use LMB rather than bootmem\n\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "2778f62056ada442414392d7ccd41188bb631619", "tree": "a7c15cc7ca077e5e4c2161f5062c44e408c03a08", "parents": [ "4bb2e27db10abc555dfabd73661485fb75e4e97d" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Fri Jul 09 16:27:52 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Tue Jul 27 08:48:22 2010 +0100" }, "message": "ARM: initial LMB trial\n\nAcked-by: Tony Lindgren \u003ctony@atomide.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "9dcdbf7a33d9018ac5d45debcf261be648bdd56a", "tree": "bbcc1a018f11ff76cd7ce174ef3ffe2c02da07ee", "parents": [ "cc5edb0eb9ce892b530e34a5d110382483587942", "cd5b8f8755a89a57fc8c408d284b8b613f090345" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jul 21 21:43:03 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jul 21 21:43:06 2010 +0200" }, "message": "Merge branch \u0027linus\u0027 into perf/core\n\nMerge reason: Pick up the latest perf fixes.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "14764b01a5576ce23a9d0c95a027049206a19cef", "tree": "fa7f4e3b9b62598076baf7d312dd37d6c91b0d56", "parents": [ "fc4978b796e5e52ab3a709495a968199afe0a108", "5ccd4302a20bfe56eb72a5e27ad0be046fc820a5" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Wed Jul 21 09:22:45 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Wed Jul 21 09:22:45 2010 +0100" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/nico/orion into devel-stable\n" }, { "commit": "598509779e5b8037d371df764d7438744a24b61f", "tree": "fc38aed80a8d64d9afe36b806c6c73aa184f6a2e", "parents": [ "cb9d7707cd9be57830f31616233f6a872ca8416d" ], "author": { "name": "Linus Walleij", "email": "linus.walleij@stericsson.com", "time": "Mon Jul 12 21:51:41 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sun Jul 18 20:29:48 2010 +0100" }, "message": "ARM: 6223/1: support multiple TCM banks\n\nCPUs v6 and up support multiple TCM banks, for example an ITCM of\n8k is supplied in two 4k banks. This makes the TCM work on the\n1176JZF-S devchip.\n\nSigned-off-by: Linus Walleij \u003clinus.walleij@stericsson.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "cb9d7707cd9be57830f31616233f6a872ca8416d", "tree": "6b380a5fc3c0f8efcc97455ee85a08da1d6ce4f9", "parents": [ "f159f4ed55bb0fa5470800641e03a13a7e0eae6e" ], "author": { "name": "Linus Walleij", "email": "linus.walleij@stericsson.com", "time": "Mon Jul 12 21:50:59 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sun Jul 18 20:29:47 2010 +0100" }, "message": "ARM: 6222/1: add memory types for the TCMs\n\nThe earlier TCM memory regions were mapped as MT_MEMORY_UNCACHED\nwhich doesn\u0027t really work on platforms supporting the new v6\nfeatures like the NX bit. Add unique MT_MEMORY_[I|D]TCM types\ninstead.\n\nCc: Nicolas Pitre \u003cnico@fluxnic.net\u003e\nSigned-off-by: Linus Walleij \u003clinus.walleij@stericsson.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "be370302742ff9948f2a42b15cb2ba174d97b930", "tree": "977bfa71c1e1483c22a40d85dfd3b233e5ac5d06", "parents": [ "7961239599de71130c852ecfa9a4140f3f60547b" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Fri May 07 17:40:33 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Fri Jul 16 10:57:35 2010 +0100" }, "message": "ARM: Remove DISCONTIGMEM support\n\nEverything should now be using sparsemem rather than discontigmem, so\nremove the code supporting discontigmem from ARM.\n\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "0ebe25f90cd99bb1bcf622ec8a841421d48380d6", "tree": "ccd150cc328b87b13ea00379a3b6ea8e3c6469d0", "parents": [ "d8495378e25b3ffd40d7a78effba2566f1fe65cf" ], "author": { "name": "Nicolas Pitre", "email": "nico@fluxnic.net", "time": "Wed Jul 14 05:21:22 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Wed Jul 14 23:28:06 2010 +0100" }, "message": "ARM: 6226/1: fix kprobe bug in ldr instruction emulation\n\nFrom: Bin Yang \u003cbin.yang@marvell.com\u003e\n\nCc: stable@kernel.org\nSigned-off-by: Bin Yang \u003cbin.yang@marvell.com\u003e\nSigned-off-by: Nicolas Pitre \u003cnicolas.pitre@linaro.org\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "ac78884e6d89714d18b32b5b7d574116ecfb7c88", "tree": "4e2d9d3106f10f5ce7ae3c9469444cab8ec75024", "parents": [ "d9e38040ccf9eb06b9b41c393c512ceb23f51a7f" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sat Jul 10 10:10:18 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sat Jul 10 10:53:13 2010 +0100" }, "message": "ARM: lockdep: fix unannotated irqs-on\n\nCPU: Testing write buffer coherency: ok\n------------[ cut here ]------------\nWARNING: at kernel/lockdep.c:3145 check_flags+0xcc/0x1dc()\nModules linked in:\n[\u003cc0035120\u003e] (unwind_backtrace+0x0/0xf8) from [\u003cc0355374\u003e] (dump_stack+0x20/0x24)\n[\u003cc0355374\u003e] (dump_stack+0x20/0x24) from [\u003cc0060c04\u003e] (warn_slowpath_common+0x58/0x70)\n[\u003cc0060c04\u003e] (warn_slowpath_common+0x58/0x70) from [\u003cc0060c3c\u003e] (warn_slowpath_null+0x20/0x24)\n[\u003cc0060c3c\u003e] (warn_slowpath_null+0x20/0x24) from [\u003cc008f224\u003e] (check_flags+0xcc/0x1dc)\n[\u003cc008f224\u003e] (check_flags+0xcc/0x1dc) from [\u003cc00945dc\u003e] (lock_acquire+0x50/0x140)\n[\u003cc00945dc\u003e] (lock_acquire+0x50/0x140) from [\u003cc0358434\u003e] (_raw_spin_lock+0x50/0x88)\n[\u003cc0358434\u003e] (_raw_spin_lock+0x50/0x88) from [\u003cc00fd114\u003e] (set_task_comm+0x2c/0x60)\n[\u003cc00fd114\u003e] (set_task_comm+0x2c/0x60) from [\u003cc007e184\u003e] (kthreadd+0x30/0x108)\n[\u003cc007e184\u003e] (kthreadd+0x30/0x108) from [\u003cc0030104\u003e] (kernel_thread_exit+0x0/0x8)\n---[ end trace 1b75b31a2719ed1c ]---\npossible reason: unannotated irqs-on.\nirq event stamp: 3\nhardirqs last enabled at (2): [\u003cc0059bb0\u003e] finish_task_switch+0x48/0xb0\nhardirqs last disabled at (3): [\u003cc002f0b0\u003e] ret_slow_syscall+0xc/0x1c\nsoftirqs last enabled at (0): [\u003cc005f3e0\u003e] copy_process+0x394/0xe5c\nsoftirqs last disabled at (0): [\u003c(null)\u003e] (null)\n\nFix this by ensuring that the lockdep interrupt state is manipulated in\nthe appropriate places. We essentially treat userspace as an entirely\nseparate environment which isn\u0027t relevant to lockdep (lockdep doesn\u0027t\nmonitor userspace.) We don\u0027t tell lockdep that IRQs will be enabled\nin that environment.\n\nInstead, when creating kernel threads (which is a rare event compared\nto entering/leaving userspace) we have to update the lockdep state. Do\nthis by starting threads with IRQs disabled, and in the kthread helper,\ntell lockdep that IRQs are enabled, and enable them.\n\nThis provides lockdep with a consistent view of the current IRQ state\nin kernel space.\n\nThis also revert portions of 0d928b0b616d1c5c5fe76019a87cba171ca91633\nwhich didn\u0027t fix the problem.\n\nTested-by: Ming Lei \u003ctom.leiming@gmail.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "cea0bb1bc59b94625e60b69aaa9ad6749d5b57dd", "tree": "05113e4666fff28e1c1702fb7e78fd71783d75ee", "parents": [ "67742c8168ed66fdd6cb5dc90e06c43cdc5bba07" ], "author": { "name": "Mika Westerberg", "email": "mika.westerberg@iki.fi", "time": "Mon May 10 09:29:32 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Fri Jul 09 15:00:53 2010 +0100" }, "message": "ARM: 6122/1: kdump: add support for elfcorehdr parameter\n\nThis parameter is used by primary kernel to pass address of vmcore\nheader to the dump capture kernel.\n\nSigned-off-by: Mika Westerberg \u003cext-mika.1.westerberg@nokia.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "67742c8168ed66fdd6cb5dc90e06c43cdc5bba07", "tree": "b9d83a7009ac7d9a7c23ede042ef0301cf2b8d5c", "parents": [ "8594a0c333dd79c45c3a24cac8029177728363e0" ], "author": { "name": "Mika Westerberg", "email": "mika.westerberg@iki.fi", "time": "Mon May 10 09:26:19 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Fri Jul 09 15:00:53 2010 +0100" }, "message": "ARM: 6120/1: kdump: implement copy_oldmem_page()\n\nThis function is used by vmcore code to read a page from the old\nkernel memory.\n\nSigned-off-by: Mika Westerberg \u003cext-mika.1.westerberg@nokia.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "8594a0c333dd79c45c3a24cac8029177728363e0", "tree": "23aaa34dc156c8e20b81f7411c7fb53e9d6151ff", "parents": [ "c63836204b27faec5a22d4b53692690cb967aaac" ], "author": { "name": "Mika Westerberg", "email": "mika.westerberg@iki.fi", "time": "Mon May 10 09:24:53 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Fri Jul 09 15:00:52 2010 +0100" }, "message": "ARM: 6119/1: kdump: skip indirection page when crashing\n\nWhen we are crashing there is no indirection page in place. Only\ncontrol page is present.\n\nSigned-off-by: Mika Westerberg \u003cext-mika.1.westerberg@nokia.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "c63836204b27faec5a22d4b53692690cb967aaac", "tree": "d9d9213b096d3a379fd2350427facbcaa5551010", "parents": [ "24b776bfb6396fded148167643ffaf8eb3f782b1" ], "author": { "name": "Mika Westerberg", "email": "mika.westerberg@iki.fi", "time": "Mon May 10 09:23:37 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Fri Jul 09 15:00:52 2010 +0100" }, "message": "ARM: 6118/1: kdump: implement machine_crash_shutdown()\n\nImplement function machine_crash_shutdown() which disables IRQs and\nsaves machine state to ELF notes structure.\n\nSigned-off-by: Mika Westerberg \u003cext-mika.1.westerberg@nokia.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "3c57fb43c8fcbe46541d3a0274f0b4c802c68927", "tree": "7724845adb0980369b25b5dc97ace64164b17367", "parents": [ "f159f4ed55bb0fa5470800641e03a13a7e0eae6e" ], "author": { "name": "Mika Westerberg", "email": "mika.westerberg@iki.fi", "time": "Mon May 10 09:20:22 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Fri Jul 09 15:00:51 2010 +0100" }, "message": "ARM: 6116/1: kdump: reserve memory for crashkernel\n\nImplemented ARM support for command line option\n\"crashkernel\u003dsize@start\" which allows user to reserve some memory\nfor a dump capture kernel.\n\nSigned-off-by: Mika Westerberg \u003cext-mika.1.westerberg@nokia.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "f159f4ed55bb0fa5470800641e03a13a7e0eae6e", "tree": "c2ed54b103c2a1c58fa4b50740fec462ccfeec74", "parents": [ "c1b2d9704c77ddaec46d5d681e1360ac40268743" ], "author": { "name": "Tony Lindgren", "email": "tony@atomide.com", "time": "Mon Jul 05 14:53:10 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Fri Jul 09 14:41:35 2010 +0100" }, "message": "ARM: 6207/1: Replace CONFIG_HAS_TLS_REG with HWCAP_TLS and check for it on V6\n\nThe TLS register is only available on ARM1136 r1p0 and later.\nSet HWCAP_TLS flags if hardware TLS is available and test for\nit if CONFIG_CPU_32v6K is not set for V6.\n\nNote that we set the TLS instruction in __kuser_get_tls\ndynamically as suggested by Jamie Lokier \u003cjamie@shareable.org\u003e.\n\nAlso the __switch_to code is optimized out in most cases as\nsuggested by Nicolas Pitre \u003cnico@fluxnic.net\u003e.\n\nReviewed-by: Nicolas Pitre \u003cnicolas.pitre@linaro.org\u003e\nSigned-off-by: Tony Lindgren \u003ctony@atomide.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "e513f8bf240d34bd6e732ba2f74df9ab84686ce6", "tree": "989f646d90b42b583ea1cd51d34ecccf9afd8027", "parents": [ "eb668c6d06dd4f935fc610207c58a5f221384651" ], "author": { "name": "Will Deacon", "email": "will.deacon@arm.com", "time": "Fri Jun 25 12:24:53 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Fri Jul 09 14:41:34 2010 +0100" }, "message": "ARM: 6199/1: Add kprobe-based event tracer\n\nThis patch enables the HAVE_REGS_AND_STACK_ACCESS_API option\nfor ARM which is required by the kprobe events tracer. Code based\non the PowerPC port.\n\nCc: Jean Pihet \u003cjpihet@mvista.com\u003e\nTested-by: Jamie Iles \u003cjamie.iles@picochip.com\u003e\nSigned-off-by: Will Deacon \u003cwill.deacon@arm.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "354e6f72d6fd5d3d2963efe030265972866cd969", "tree": "2ec7973825a42f4d15d233375c5db3b073658421", "parents": [ "309caa9cc6ff39d261264ec4ff10e29489afc8f8" ], "author": { "name": "eric miao", "email": "eric.y.miao@gmail.com", "time": "Fri Jun 25 09:46:09 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Fri Jul 09 14:41:33 2010 +0100" }, "message": "ARM: 6197/2: preliminary support for sparse IRQ\n\nSo to allow NR_IRQS to be dynamic and platforms to specify the number\nof IRQs really needed.\n\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Eric Miao \u003ceric.y.miao@gmail.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "73a65b3f8587fa1c83768515ecc0bf6fa44ccdd1", "tree": "89a93172ce10f0e965c02b4a14aa55475ef88673", "parents": [ "8d68fe7029ed2631363f6f37155586c0707b8dc0" ], "author": { "name": "Uwe Kleine-König", "email": "u.kleine-koenig@pengutronix.de", "time": "Tue Jan 19 10:13:14 2010 +0100" }, "committer": { "name": "Uwe Kleine-König", "email": "u.kleine-koenig@pengutronix.de", "time": "Wed Jul 07 16:38:36 2010 +0200" }, "message": "ARM: deprecate support for old way to pass kernel parameters\n\nThis was deprecated in 2001 and announced to live on for 5 years.\n\nFor now provide a kernel parameter for those who still need it.\n\nAcked-by: Eric Miao \u003ceric.miao@canonical.com\u003e\nSigned-off-by: Uwe Kleine-König \u003cu.kleine-koenig@pengutronix.de\u003e\n" }, { "commit": "08f8ba07998ab1b9efcdd3f28dadf6866a605ddb", "tree": "8e09855446f7b0312bb729d4b539090756e57927", "parents": [ "0879b100f3c187257729f36cba33d96ec2875766", "815c4163b6c8ebf8152f42b0a5fd015cfdcedc78" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 05 08:30:55 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 05 08:30:58 2010 +0200" }, "message": "Merge commit \u0027v2.6.35-rc4\u0027 into perf/core\n\nMerge reason: Pick up the latest perf fixes\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "446a5a8b1eb91a6990e5c8fe29f14e7a95b69132", "tree": "dd60d5a5db4438d66e0baa78acda85f7be4fbae6", "parents": [ "42c4dafe803dcad82980fd8b0831a89032156f93" ], "author": { "name": "Will Deacon", "email": "will.deacon@arm.com", "time": "Fri Jul 02 16:41:52 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sun Jul 04 23:11:37 2010 +0100" }, "message": "ARM: 6205/1: perf: ensure counter delta is treated as unsigned\n\nHardware performance counters on ARM are 32-bits wide but atomic64_t\nvariables are used to represent counter data in the hw_perf_event structure.\n\nThe armpmu_event_update function right-shifts a signed 64-bit delta variable\nand adds the result to the event count. This can lead to shifting in sign-bits\nif the MSB of the 32-bit counter value is set. This results in perf output\nsuch as:\n\n Performance counter stats for \u0027sleep 20\u0027:\n\n 18446744073460670464 cycles \u003c-- 0xFFFFFFFFF12A6000\n 7783773 instructions # 0.000 IPC\n 465 context-switches\n 161 page-faults\n 1172393 branches\n\n 20.154242147 seconds time elapsed\n\nThis patch ensures that the delta value is treated as unsigned so that the\nright shift sets the upper bits to zero.\n\nCc: \u003cstable@kernel.org\u003e\nAcked-by: Jamie Iles \u003cjamie.iles@picochip.com\u003e\nSigned-off-by: Will Deacon \u003cwill.deacon@arm.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "df0698be14c6683606d5df2d83e3ae40f85ed0d9", "tree": "fa0a2c08509d88e74d7033fa922f1cdfef83290f", "parents": [ "c743f38013aeff58ef6252601e397b5ba281c633" ], "author": { "name": "Nicolas Pitre", "email": "nico@fluxnic.net", "time": "Mon Jun 07 21:50:33 2010 -0400" }, "committer": { "name": "Nicolas Pitre", "email": "nico@fluxnic.net", "time": "Mon Jun 14 21:31:01 2010 -0400" }, "message": "ARM: stack protector: change the canary value per task\n\nA new random value for the canary is stored in the task struct whenever\na new task is forked. This is meant to allow for different canary values\nper task. On ARM, GCC expects the canary value to be found in a global\nvariable called __stack_chk_guard. So this variable has to be updated\nwith the value stored in the task struct whenever a task switch occurs.\n\nBecause the variable GCC expects is global, this cannot work on SMP\nunfortunately. So, on SMP, the same initial canary value is kept\nthroughout, making this feature a bit less effective although it is still\nuseful.\n\nOne way to overcome this GCC limitation would be to locate the\n__stack_chk_guard variable into a memory page of its own for each CPU,\nand then use TLB locking to have each CPU see its own page at the same\nvirtual address for each of them.\n\nSigned-off-by: Nicolas Pitre \u003cnicolas.pitre@linaro.org\u003e\n" }, { "commit": "c743f38013aeff58ef6252601e397b5ba281c633", "tree": "b364e1690aff8a0dd97a83d4cb17bcadcdb5bd19", "parents": [ "cc92c28b2db5b406657ecc05235d4ca4e222ae34" ], "author": { "name": "Nicolas Pitre", "email": "nico@fluxnic.net", "time": "Mon May 24 23:55:42 2010 -0400" }, "committer": { "name": "Nicolas Pitre", "email": "nico@fluxnic.net", "time": "Mon Jun 14 21:31:00 2010 -0400" }, "message": "ARM: initial stack protector (-fstack-protector) support\n\nThis is the very basic stuff without the changing canary upon\ntask switch yet. Just the Kconfig option and a constant canary\nvalue initialized at boot time.\n\nSigned-off-by: Nicolas Pitre \u003cnicolas.pitre@linaro.org\u003e\n" }, { "commit": "990cb8acf23cab19a2930f1ed5e7dc108f89079b", "tree": "005c4b9343ae0fac6f9b561ab3c6f3db06fbfce0", "parents": [ "7e27d6e778cd87b6f2415515d7127eba53fe5d02" ], "author": { "name": "Nicolas Pitre", "email": "nico@fluxnic.net", "time": "Mon Jun 14 16:27:19 2010 -0400" }, "committer": { "name": "Nicolas Pitre", "email": "nico@fluxnic.net", "time": "Mon Jun 14 21:22:11 2010 -0400" }, "message": "[ARM] implement arch_randomize_brk()\n\nFor this feature to take effect, CONFIG_COMPAT_BRK must be turned\noff. This can safely be turned off for any EABI user space versions.\n\nSigned-off-by: Nicolas Pitre \u003cnicolas.pitre@linaro.org\u003e\n" }, { "commit": "e78505958cf123048fb48cb56b79cebb8edd15fb", "tree": "3688d124cdc906cbe9f6587c8671ba0a14c95262", "parents": [ "a6e6dea68c18f705957573ee5596097c7e82d0e5" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Fri May 21 14:43:08 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jun 09 11:12:37 2010 +0200" }, "message": "perf: Convert perf_event to local_t\n\nSince now all modification to event-\u003ecount (and -\u003eprev_count\nand -\u003eperiod_left) are local to a cpu, change then to local64_t so we\navoid the LOCK\u0027ed ops.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLKML-Reference: \u003cnew-submission\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "ec96e2fe954c23a54bfdf2673437a39e193a1822", "tree": "e4041c68ef20a3337c56aefc8db785156307edd1", "parents": [ "8e9815a0f8882aaa68645b001bb7538db8886802", "f949c0edd84101bfd30b3e7389c1a12b067e561d" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 25 12:06:33 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 25 12:06:33 2010 -0700" }, "message": "Merge branch \u0027devel\u0027 of master.kernel.org:/home/rmk/linux-2.6-arm\n\n* \u0027devel\u0027 of master.kernel.org:/home/rmk/linux-2.6-arm: (103 commits)\n ARM: 6141/1: Add audio support part in arch/arm/mach-w90x900\n ARM: 5939/1: ARM: Add option CMDLINE_FORCE to force usage of the in-kernel cmdline\n ARM: 6140/1: silence a bogus sparse warning in unwind.c\n ARM: mach-at91: duplicated include\n ARM: arch/arm/nwfpe/fpsr.h: Checkpatch cleanup\n ARM: arch/arm/mach-shark/pci.c: Checkpatch cleanup\n ARM: arch/arm/nwfpe/ChangeLog: Checkpatch cleanup\n ARM: arch/arm/mach-sa1100/leds.c: Checkpatch cleanup\n ARM: arch/arm/mach-h720x/common.h: Checkpatch cleanup\n ARM: arch/arm/mach-footbridge/ebsa285-pci.c: Checkpatch cleanup\n ARM: arch/arm/mach-clps711x/Makefile.boot: Checkpatch cleanup\n ARM: arch/arm/boot/bootp/bootp.lds: Checkpatch cleanup\n ARM: SPEAR6xx: remove duplicated #include\n ARM: s3c6400_defconfig: Add NAND driver\n ARM: s3c6400_defconfig: enable sound as modules\n ARM: s3c6400_defconfig: enable power management\n ARM: s5pv210_defconfig: Update s5pv210_defconfig to v2.6.34\n ARM: s5pc110_defconfig: Update s5pc110_defconfig to v2.6.34\n ARM: s5p6442_defconfig: Update s5p6442_defconfig to v2.6.34\n ARM: s5p6440_defconfig: Update s5p6440_defconfig to v2.6.34\n ...\n" }, { "commit": "92d2040d78f662f634efce7a5106bbed70b8708b", "tree": "15ab19b8d528b7ffb42e3b39f3db7e4b67ceec70", "parents": [ "830703c766ed49bc740321df55a11d19154f95d5" ], "author": { "name": "Alexander Holler", "email": "holler@ahsoftware.de", "time": "Tue Feb 16 19:04:53 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon May 24 20:45:00 2010 +0100" }, "message": "ARM: 5939/1: ARM: Add option CMDLINE_FORCE to force usage of the in-kernel cmdline\n\nAdd an option to force usage of the in-kernel cmdline even if the boot\nloader passes another command string to the kernel.\n\nUseful if someone cannot or don\u0027t want to change the\ncommand-line options of the boot loader but is able to change\nthe kernel.\n\nSigned-off-by: Alexander Holler \u003choller@ahsoftware.de\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "830703c766ed49bc740321df55a11d19154f95d5", "tree": "a3478b050553420360bd00c9be2c29dc5f6af216", "parents": [ "becba8a3589fdbc364b6dc09e90f54e4d459d4cd" ], "author": { "name": "Alexander Shishkin", "email": "virtuoso@slind.org", "time": "Fri May 21 12:32:07 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon May 24 20:42:03 2010 +0100" }, "message": "ARM: 6140/1: silence a bogus sparse warning in unwind.c\n\nThe check for compiler which is supposed to miscompile unwind tables\nclearly has nothing to do with sparse (which does not define necessary\nmacros anyway), so simply silence it.\n\nSigned-off-by: Alexander Shishkin \u003cvirtuoso@slind.org\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "dcc7871128e99458ca86186b7bc8bf27ff0c47b5", "tree": "e10d252ccc4e990aac7dd09f44b94cfe045adc6b", "parents": [ "67fc4e0cb931d6b4ccf21248e4199b154478ecea" ], "author": { "name": "Jason Wessel", "email": "jason.wessel@windriver.com", "time": "Thu May 20 21:04:21 2010 -0500" }, "committer": { "name": "Jason Wessel", "email": "jason.wessel@windriver.com", "time": "Thu May 20 21:04:21 2010 -0500" }, "message": "kgdb: core changes to support kdb\n\nThese are the minimum changes to the kgdb core in order to enable an\nAPI to connect a new front end (kdb) to the debug core.\n\nThis patch introduces the dbg_kdb_mode variable controls where the\nuser level I/O is routed. It will be routed to the gdbstub (kgdb) or\nto the kdb front end which is a simple shell available over the kgdboc\nconnection.\n\nYou can switch back and forth between kdb or the gdb stub mode of\noperation dynamically. From gdb stub mode you can blindly type\n\"$3#33\", or from the kdb mode you can enter \"kgdb\" to switch to the\ngdb stub.\n\nThe logic in the debug core depends on kdb to look for the typical gdb\nconnection sequences and return immediately with KGDB_PASS_EVENT if a\ngdb serial command sequence is detected. That should allow a\nreasonably seamless transition between kdb -\u003e gdb without leaving the\nkernel exception state. The two gdb serial queries that kdb is\nresponsible for detecting are the \"?\" and \"qSupported\" packets.\n\nCC: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Jason Wessel \u003cjason.wessel@windriver.com\u003e\nAcked-by: Martin Hicks \u003cmort@sgi.com\u003e\n" }, { "commit": "1d3c6ff44ad4b5f113602e153026a338f0f9b3ff", "tree": "1e1f2932634fc6d0e4acfe68496c1c727b83a13e", "parents": [ "7c7cbaf5b82c418cd3b1dcf718f71d0e6057e639", "717e7c2672e37253a4d3aa70e4716b5b0a658761" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 19 11:37:22 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 19 11:37:22 2010 -0700" }, "message": "Merge branch \u0027devel\u0027 of master.kernel.org:/home/rmk/linux-2.6-arm\n\n* \u0027devel\u0027 of master.kernel.org:/home/rmk/linux-2.6-arm: (224 commits)\n ARM: remove \u0027select GENERIC_TIME\u0027\n ARM: 6136/1: ARCH_REQUIRE_GPIOLIB selects GENERIC_GPIO\n ARM: 6074/1: oprofile: convert from sysdev to platform device\n ARM: 6073/1: oprofile: remove old files and update KConfig\n ARM: 6072/1: oprofile: use perf-events framework as backend\n ARM: 6071/1: perf-events: allow modules to query the number of hardware counters\n ARM: 6070/1: perf-events: add support for xscale PMUs\n ARM: 6069/1: perf-events: use numeric ID to identify PMU\n ARM: 6064/1: pmu: register IRQs at runtime\n ARM: Optionally allow ARMv6 to use \u0027normal, bufferable\u0027 memory for DMA\n ARM: 6134/1: Handle instruction cache maintenance fault properly\n ARM: nwfpe: allow debugging output to be configured at runtime\n ARM: rename mach_cpu_disable() to platform_cpu_disable()\n ARM: 6132/1: PL330: Add common core driver\n ARM: 6094/1: Extend cache-l2x0 to support the 16-way PL310\n ARM: Move memory mapping into mmu.c\n ARM: Ensure meminfo is sorted prior to sanity_check_meminfo\n ARM: Remove useless linux/bootmem.h includes\n ARM: convert /proc/cpu/aligment to seq_file\n arm: use asm-generic/scatterlist.h\n ...\n" }, { "commit": "ac1d426e825ab5778995f2f6f053ca2e6b45c622", "tree": "75b91356ca39463e0112931aa6790802fb1e07a2", "parents": [ "fda0e18c8a7a3e02747c2b045b4fcd2c920410b9", "a3685f00652af83f12b63e3b4ef48f29581ba48b" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon May 17 17:24:04 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon May 17 17:24:04 2010 +0100" }, "message": "Merge branch \u0027devel-stable\u0027 into devel\n\nConflicts:\n\tarch/arm/Kconfig\n\tarch/arm/include/asm/system.h\n\tarch/arm/mm/Kconfig\n" }, { "commit": "929f5199448a67d41bb249d58815ef77bcd53622", "tree": "edb796c49205561ef98abb73f340e900225146dc", "parents": [ "49e6a32f2f0876b6267584d9c7e0e213bca6e2b8" ], "author": { "name": "Will Deacon", "email": "will.deacon@arm.com", "time": "Fri Apr 30 11:34:26 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon May 17 11:53:58 2010 +0100" }, "message": "ARM: 6071/1: perf-events: allow modules to query the number of hardware counters\n\nFor OProfile to initialise oprofilefs correctly, it needs to know\nthe number of counters it can represent.\n\nThis patch adds a function to the ARM perf-events backend to return\nthe number of hardware counters available for the current PMU.\n\nCc: Jamie Iles \u003cjamie.iles@picochip.com\u003e\nSigned-off-by: Will Deacon \u003cwill.deacon@arm.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "49e6a32f2f0876b6267584d9c7e0e213bca6e2b8", "tree": "4bf0191baf59163878396678dc514d519315aac3", "parents": [ "181193f398e7d8da6b1196138f0e219709621743" ], "author": { "name": "Will Deacon", "email": "will.deacon@arm.com", "time": "Fri Apr 30 11:33:33 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon May 17 11:53:57 2010 +0100" }, "message": "ARM: 6070/1: perf-events: add support for xscale PMUs\n\nThe perf-events framework for ARM only supports v6 and v7 cores.\n\nThis patch adds support for xscale v1 and v2 PMUs to perf, based on the\nOProfile drivers in arch/arm/oprofile/op_model_xscale.c\n\nSigned-off-by: Will Deacon \u003cwill.deacon@arm.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "181193f398e7d8da6b1196138f0e219709621743", "tree": "ab633ad66a481a4acfb3fffcedeaef78a4a5803a", "parents": [ "49c006b93769a86bec2b32b9234abf016ac0d50e" ], "author": { "name": "Will Deacon", "email": "will.deacon@arm.com", "time": "Fri Apr 30 11:32:44 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon May 17 11:53:57 2010 +0100" }, "message": "ARM: 6069/1: perf-events: use numeric ID to identify PMU\n\nThe ARM perf-events framework provides support for a number of different\nPMUs using struct arm_pmu. The char *name field of this struct can be\nused to identify the PMU, but this is cumbersome if used outside of perf.\n\nThis patch replaces the name string for a PMU with an enum, which holds\na unique ID for the PMU being represented. This ID can be used to index\nan array of names within perf, so no functionality is lost. The presence\nof the ID field, allows other kernel subsystems [currently oprofile] to\nuse their own mappings for the PMU name.\n\nCc: Jean Pihet \u003cjpihet@mvista.com\u003e\nAcked-by: Jamie Iles \u003cjamie.iles@picochip.com\u003e\nSigned-off-by: Will Deacon \u003cwill.deacon@arm.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "49c006b93769a86bec2b32b9234abf016ac0d50e", "tree": "6784e69f48186c6edc6e9130fc1680a31cec0ce4", "parents": [ "c39e52a793f5599582dbacf4d8f62634a492f79e" ], "author": { "name": "Will Deacon", "email": "will.deacon@arm.com", "time": "Thu Apr 29 17:13:24 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon May 17 11:53:57 2010 +0100" }, "message": "ARM: 6064/1: pmu: register IRQs at runtime\n\nThe current PMU infrastructure for ARM requires that the IRQs for the PMU\ndevice are fixed at compile time and are selected based on the ARCH_ or MACH_ flags. This has the disadvantage of tying the Kernel down to a\nparticular board as far as profiling is concerned.\n\nThis patch replaces the compile-time IRQ registration with a runtime mechanism which allows the IRQs to be registered with the framework as\na platform_device.\n\nA further advantage of this change is that there is scope for registering\ndifferent types of performance counters in the future by changing the id\nof the platform_device and attaching different resources to it.\n\nAcked-by: Jamie Iles \u003cjamie.iles@picochip.com\u003e\nSigned-off-by: Will Deacon \u003cwill.deacon@arm.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "8e2a43f5f5e1255879064924917fb1a6e5be7cb3", "tree": "561ddfdf7bc8e152f0f13bc4dcfe18f3eb517fd5", "parents": [ "75070612c49c0bb976bb9221d051b20316ad1bc7" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sat May 15 10:18:05 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sat May 15 15:03:51 2010 +0100" }, "message": "ARM: rename mach_cpu_disable() to platform_cpu_disable()\n\nConsistently name all SMP platform related functions.\n\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "f4a27aed48584b9e4699e9ee76288618a8574d77", "tree": "3620c7c02872aafabd50ccc82e7681919a8c5648", "parents": [ "e814d826dc1821dbce3aa1ddb7f2f739f420ffd8" ], "author": { "name": "Srinidhi Kasagar", "email": "srinidhi.kasagar@stericsson.com", "time": "Wed May 12 05:52:18 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Wed May 12 11:18:13 2010 +0100" }, "message": "ARM: 6125/1: ARM TWD: move TWD registers to common header\n\nThis moves the TWD register set of MPcore to a common\nexisting file so that watchdog driver can access it\n\nSigned-off-by: srinidhi kasagar \u003csrinidhi.kasagar@stericsson.com\u003e\nAcked-by: Linus Walleij \u003clinus.walleij@stericsson.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "4bddaf66093ce0e0c1fce505f091f4cd52e73e2e", "tree": "ba4645ad436900156856c41455b5a6ab578fbb73", "parents": [ "35c44933ef10ff4e47c9b28a7e61e648edd38845", "1252fa3154fae1f9624ea40cbbf0ea5e21319013" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Fri May 07 21:40:43 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Fri May 07 21:40:43 2010 +0100" }, "message": "Merge branch \u0027for-russell\u0027 of git://codeaurora.org/quic/kernel/dwalker/linux-msm into devel-stable\n" }, { "commit": "1252fa3154fae1f9624ea40cbbf0ea5e21319013", "tree": "9209863a3572f8b546d5716f7ea1e771017b7de3", "parents": [ "e220ba60223a9d63e70217e5b112160df8c21cea" ], "author": { "name": "Daniel Walker", "email": "dwalker@codeaurora.org", "time": "Fri May 07 12:09:52 2010 -0700" }, "committer": { "name": "Daniel Walker", "email": "dwalker@codeaurora.org", "time": "Fri May 07 12:09:52 2010 -0700" }, "message": "Revert \"arm: msm: add oprofile pmu support\"\n\nThis reverts commit ee3c454b8da04815c1884ed85fe89d2d131c0e51.\n\nAs request by Russell King.\n\nSigned-off-by: Daniel Walker \u003cdwalker@codeaurora.org\u003e\n" }, { "commit": "941f81c16ec7497ecce6f1f611277d67e89bdfe1", "tree": "4543aa365058fc52f051ea4881e1dc231f39774c", "parents": [ "e220ba60223a9d63e70217e5b112160df8c21cea", "478ea14466fb524b4cd90cdf0b8845f8c5ee6015" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon May 03 22:37:06 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon May 03 22:37:06 2010 +0100" }, "message": "Merge branch \u0027master\u0027 of git://git.infradead.org/users/cbou/linux-cns3xxx into devel-stable\n" }, { "commit": "ee3c454b8da04815c1884ed85fe89d2d131c0e51", "tree": "02d619332ebc9a30caac07a5d92eaf6e1230a052", "parents": [ "4b536b8d909f4e3dfa84fa7a63fbc5896e3490e8" ], "author": { "name": "Daniel Walker", "email": "dwalker@codeaurora.org", "time": "Fri Jan 01 14:52:30 2010 -0800" }, "committer": { "name": "Daniel Walker", "email": "dwalker@codeaurora.org", "time": "Mon May 03 11:15:03 2010 -0700" }, "message": "arm: msm: add oprofile pmu support\n\nadd oprofile pmu support for msm.\n\nSigned-off-by: Daniel Walker \u003cdwalker@codeaurora.org\u003e\n" }, { "commit": "13ea9cc82138691856d7cd855dff9aef1479adb9", "tree": "87904b0da34ba87d587edb65c62849421d6ea02d", "parents": [ "124efc27a7090d4aaab68b28f7e7a5137f4ecec9" ], "author": { "name": "Santosh Shilimkar", "email": "santosh.shilimkar@ti.com", "time": "Fri Apr 30 06:51:20 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sat May 01 11:32:57 2010 +0100" }, "message": "ARM: 6066/1: Fix \"BUG: scheduling while atomic: swapper/0/0x00000002\n\nThis patch fixes the preempt leak in the cpuidle path invoked from\ncpu-hotplug. The fix is suggested by Russell King and is based\non x86 idea of calling init_idle() on the idle task when it\u0027s\nre-used which also resets the preempt count amongst other things\n\ndump:\nBUG: scheduling while atomic: swapper/0/0x00000002\nModules linked in:\nBacktrace:\n[\u003cc0024f90\u003e] (dump_backtrace+0x0/0x110) from [\u003cc0173bc4\u003e] (dump_stack+0x18/0x1c)\n r7:c02149e4 r6:c033df00 r5:c7836000 r4:00000000\n[\u003cc0173bac\u003e] (dump_stack+0x0/0x1c) from [\u003cc003b4f0\u003e] (__schedule_bug+0x60/0x70)\n[\u003cc003b490\u003e] (__schedule_bug+0x0/0x70) from [\u003cc0174214\u003e] (schedule+0x98/0x7b8)\n r5:c7836000 r4:c7836000\n[\u003cc017417c\u003e] (schedule+0x0/0x7b8) from [\u003cc00228c4\u003e] (cpu_idle+0xb4/0xd4)\n# [\u003cc0022810\u003e] (cpu_idle+0x0/0xd4) from [\u003cc0171dd8\u003e] (secondary_start_kernel+0xe0/0xf0)\n r5:c7836000 r4:c0205f40\n[\u003cc0171cf8\u003e] (secondary_start_kernel+0x0/0xf0) from [\u003cc002d57c\u003e] (prm_rmw_mod_reg_bits+0x88/0xa4)\n r7:c02149e4 r6:00000001 r5:00000001 r4:c7836000\nBacktrace aborted due to bad frame pointer \u003cc7837fbc\u003e\n\nCc: Catalin Marinas \u003ccatalin.marinas@arm.com\u003e\nSigned-off-by: Santosh Shilimkar \u003csantosh.shilimkar@ti.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "124efc27a7090d4aaab68b28f7e7a5137f4ecec9", "tree": "981ec942f9aff66ea28a94eeec4ba4cc3311edf0", "parents": [ "be1066bbcd443a65df312fdecea7e4959adedb45" ], "author": { "name": "Santosh Shilimkar", "email": "santosh.shilimkar@ti.com", "time": "Fri Apr 30 10:45:46 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sat May 01 11:32:53 2010 +0100" }, "message": "ARM: 6068/1: Fix build break with KPROBES enabled\n\nWith CONFIG_KPROBES enabled two section are getting created which\nleads to below build break.\n\nLOG:\n AS arch/arm/kernel/entry-armv.o\narch/arm/kernel/entry-armv.S: Assembler messages:\narch/arm/kernel/entry-armv.S:431: Error: symbol ret_from_exception is in a different section\narch/arm/kernel/entry-armv.S:490: Error: symbol ret_from_exception is in a different section\narch/arm/kernel/entry-armv.S:491: Error: symbol __und_usr_unknown is in a different section\n\nThis was introduced by commit 4260415f6a3b92c5c986398d96c314df37a4ccbf\n\nReported-by: Anand Gadiyar \u003cgadiyar@ti.com\u003e\nSigned-off-by: Santosh Shilimkar \u003csantosh.shilimkar@ti.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "52882173cfed4fabcc1496755000bf022d681e52", "tree": "6f30bfd65acd01fa8eda00df14fd17b318268c73", "parents": [ "e193ba290f0228453341b41ab2bbdd963259f97e" ], "author": { "name": "Anton Vorontsov", "email": "cbouatmailru@gmail.com", "time": "Mon Apr 19 13:20:49 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Thu Apr 22 21:38:11 2010 +0100" }, "message": "ARM: 6058/1: Add support for PCI domains\n\nThis patch adds support for PCI domains on ARM platforms.\n\nAlso, protect asm/mach/pci.h from multiple inclustions, otherwise\nbuild fails because of pci_domain_nr() and pci_proc_domain()\nredefinitions.\n\nSigned-off-by: Anton Vorontsov \u003cavorontsov@mvista.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "4260415f6a3b92c5c986398d96c314df37a4ccbf", "tree": "13db8d997677c70d7b3f880daafab41d0b6711f3", "parents": [ "05ce7bfe547c9fa967d9cab6c37867a9cb6fb3fa" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon Apr 19 10:15:03 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Wed Apr 21 08:45:21 2010 +0100" }, "message": "ARM: fix build error in arch/arm/kernel/process.c\n\n/tmp/ccJ3ssZW.s: Assembler messages:\n/tmp/ccJ3ssZW.s:1952: Error: can\u0027t resolve `.text\u0027 {.text section} - `.LFB1077\u0027\n\nThis is caused because:\n\n\t.section .data\n\t.section .text\n\t.section .text\n\t.previous\n\ndoes not return us to the .text section, but the .data section; this\nmakes use of .previous dangerous if the ordering of previous sections\nis not known.\n\nFix up the other users of .previous; .pushsection and .popsection are\na safer pairing to use than .section and .previous.\n\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "e193ba290f0228453341b41ab2bbdd963259f97e", "tree": "cb8847c8a0d19b60b350e94f90ed49e42eea1af1", "parents": [ "f76348a360fe92063e07a8f54b0c1ea67f91e76c" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Thu Dec 24 18:32:13 2009 +0000" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Wed Apr 14 13:13:30 2010 +0100" }, "message": "ARM: dma: add /proc/dma support to arch/arm/kernel/dma.c\n\nWe have our own private implementation for ISA-like DMA which has been\nmissing exposure via the /proc/dma interface. Add support for this.\n\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" } ], "next": "82c6f5a5b3e91ef4d2fb8725de4b8cf7affd4d61" }