)]}' { "log": [ { "commit": "3cf0f4ece9f1680e54b154b1e38baaf6ace20a62", "tree": "eaebb77428101f5093aa7c0fa8cbc008c9d61ba2", "parents": [ "26ecbdea4bf46b0165db4aafd8e4981b4db53936" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Thu Jan 12 01:05:44 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jan 12 09:08:52 2006 -0800" }, "message": "[PATCH] sh: task_pt_regs()\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "26ecbdea4bf46b0165db4aafd8e4981b4db53936", "tree": "16d743692c32f465a5c73b3f051bd87c87ba08ae", "parents": [ "ee3eea165e706a3ce8a53693e810403f65239ebb" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Thu Jan 12 01:05:43 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jan 12 09:08:52 2006 -0800" }, "message": "[PATCH] sparc64: task_pt_regs()\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "f3169641c12d2c5abdab863f5393a3f3534788dd", "tree": "a455f38f7ac748c3e334d1105d16a0f94a4c0e57", "parents": [ "65e0fdffc977e69a8f1f26d4bf8ba30984db7e44" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Thu Jan 12 01:05:42 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jan 12 09:08:52 2006 -0800" }, "message": "[PATCH] sparc64: task_thread_info()\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "65e0fdffc977e69a8f1f26d4bf8ba30984db7e44", "tree": "569c7238ea64dfac7508c503d4f0229a72d06e32", "parents": [ "07b047fc2466249aff7cdb23fa0b0955a7a00d48" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Thu Jan 12 01:05:41 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jan 12 09:08:52 2006 -0800" }, "message": "[PATCH] i386: task_stack_page()\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "07b047fc2466249aff7cdb23fa0b0955a7a00d48", "tree": "af22cc80470f8aff6d0c25276ef8fae2b3f537a7", "parents": [ "06b425d80f56280e698b3e8487c372e0d39d9ba1" ], "author": { "name": "akpm@osdl.org", "email": "akpm@osdl.org", "time": "Thu Jan 12 01:05:41 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jan 12 09:08:52 2006 -0800" }, "message": "[PATCH] i386: fix task_pt_regs()\n\n\r)\n\nFrom: Al Viro \u003cviro@ftp.linux.org.uk\u003e\n\ntask_pt_regs() needs the same offset-by-8 to match copy_thread()\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "06b425d80f56280e698b3e8487c372e0d39d9ba1", "tree": "107f441a080074b5fdc16cf4d94632356b29a1e5", "parents": [ "57eafdc22c8e788859b67c2c7ac4d636716603a5" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Thu Jan 12 01:05:40 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jan 12 09:08:51 2006 -0800" }, "message": "[PATCH] i386: task_thread_info()\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "bb049232fa8fe08c90b182f378eed5017da5235c", "tree": "b8a71968d4acedf35081986584c6f24c21c68b65", "parents": [ "e4f17c436f8e4241995c2531372be8dd7ea6ff75" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Thu Jan 12 01:05:38 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jan 12 09:08:51 2006 -0800" }, "message": "[PATCH] amd64: task_pt_regs()\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e4f17c436f8e4241995c2531372be8dd7ea6ff75", "tree": "ac797b8402c9a44182f16b76ffc13559d6c0edb3", "parents": [ "e52f4ca2a7cfea3495cabae23d48f1538f09ccf2" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Thu Jan 12 01:05:38 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jan 12 09:08:51 2006 -0800" }, "message": "[PATCH] amd64: task_thread_info()\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e52f4ca2a7cfea3495cabae23d48f1538f09ccf2", "tree": "d924a14c6e64a768faf98eb19deb5b7e81ca9934", "parents": [ "27f451304aa6f2bccf34ef3c2b049c01d05d6fff" ], "author": { "name": "akpm@osdl.org", "email": "akpm@osdl.org", "time": "Thu Jan 12 01:05:37 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jan 12 09:08:50 2006 -0800" }, "message": "[PATCH] alpha: task_pt_regs()\n\n\r)\n\nFrom: Al Viro \u003cviro@ftp.linux.org.uk\u003e\n\nrename alpha_task_regs() to task_pt_regs(), switch open-coded instances\nto use of the helper.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "27f451304aa6f2bccf34ef3c2b049c01d05d6fff", "tree": "f4593b303847acb33885ea2638c5ef96a82945dd", "parents": [ "37bfbaf995d2c1f8196ee04c9d6f68258d5ec3e8" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Thu Jan 12 01:05:36 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jan 12 09:08:50 2006 -0800" }, "message": "[PATCH] alpha: task_stack_page()\n\nuse task_stack_page() for accesses to stack page of task in alpha-specific\nparts of tree\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "37bfbaf995d2c1f8196ee04c9d6f68258d5ec3e8", "tree": "baa1ce07e948e5b91cfb3cd5d139f8d45e1ba325", "parents": [ "9fc658763bf992e778243ebe898b03746151ab88" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Thu Jan 12 01:05:36 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jan 12 09:08:50 2006 -0800" }, "message": "[PATCH] alpha: task_thread_info()\n\nuse task_thread_info() for accesses to thread_info of task in arch/alpha\nand include/asm-alpha\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "9fc658763bf992e778243ebe898b03746151ab88", "tree": "9ae10dfbf30c2301e8b7ae2845c725078088521b", "parents": [ "d7102e95b7b9c00277562c29aad421d2d521c5f6" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Thu Jan 12 01:05:34 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jan 12 09:08:50 2006 -0800" }, "message": "[PATCH] missing helper - task_stack_page()\n\nPatchset annotates arch/* uses of -\u003ethread_info. Ones that really are about\naccess of thread_info of given process are simply switched to\ntask_thread_info(task); ones that deal with access to objects on stack are\nswitched to new helper - task_stack_page(). A _lot_ of the latter are\nactually open-coded instances of \"find where pt_regs are\"; those are\nconsolidated into task_pt_regs(task) (many architectures actually have such\nhelper already).\n\nNote that these annotations are not mandatory - any code not converted to\nthese helpers still works. However, they clean up a lot of places and have\nactually caught a number of bugs, so converting out of tree ports would be a\ngood idea...\n\nAs an example of breakage caught by that stuff, see i386 pt_regs mess - we\nused to have it open-coded in a bunch of places and when back in April Stas\nhad fixed a bug in copy_thread(), the rest had been left out of sync. That\nrequired two followup patches (the latest - just before 2.6.15) _and_ still\nhad left /proc/*/stat eip field broken. Try ps -eo eip on i386 and watch the\njunk...\n\nThis patch:\n\nnew helper - task_stack_page(task). Returns pointer to the memory object\ncontaining task stack; usually thread_info of task sits in the beginning\nof that object.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "d7102e95b7b9c00277562c29aad421d2d521c5f6", "tree": "3ad3d94c329095962c6cd6dcea41e1ccf2db5a7e", "parents": [ "198e2f181163233b379dc7ce8a6d7516b84042e7" ], "author": { "name": "akpm@osdl.org", "email": "akpm@osdl.org", "time": "Thu Jan 12 01:05:32 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jan 12 09:08:50 2006 -0800" }, "message": "[PATCH] sched: filter affine wakeups\n\n\r)\n\nFrom: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\n\nTrack the last waker CPU, and only consider wakeup-balancing if there\u0027s a\nmatch between current waker CPU and the previous waker CPU. This ensures\nthat there is some correlation between two subsequent wakeup events before\nwe move the task. Should help random-wakeup workloads on large SMP\nsystems, by reducing the migration attempts by a factor of nr_cpus.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "198e2f181163233b379dc7ce8a6d7516b84042e7", "tree": "cc4067ca1c81034ba8d214b7ff4c39f2f5be66ee", "parents": [ "4dc7a0bbeb6882ad665e588e82fabe5bb4645f2f" ], "author": { "name": "akpm@osdl.org", "email": "akpm@osdl.org", "time": "Thu Jan 12 01:05:30 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jan 12 09:08:50 2006 -0800" }, "message": "[PATCH] scheduler cache-hot-autodetect\n\n\r)\n\nFrom: Ingo Molnar \u003cmingo@elte.hu\u003e\n\nThis is the latest version of the scheduler cache-hot-auto-tune patch.\n\nThe first problem was that detection time scaled with O(N^2), which is\nunacceptable on larger SMP and NUMA systems. To solve this:\n\n- I\u0027ve added a \u0027domain distance\u0027 function, which is used to cache\n measurement results. Each distance is only measured once. This means\n that e.g. on NUMA distances of 0, 1 and 2 might be measured, on HT\n distances 0 and 1, and on SMP distance 0 is measured. The code walks\n the domain tree to determine the distance, so it automatically follows\n whatever hierarchy an architecture sets up. This cuts down on the boot\n time significantly and removes the O(N^2) limit. The only assumption\n is that migration costs can be expressed as a function of domain\n distance - this covers the overwhelming majority of existing systems,\n and is a good guess even for more assymetric systems.\n\n [ People hacking systems that have assymetries that break this\n assumption (e.g. different CPU speeds) should experiment a bit with\n the cpu_distance() function. Adding a -\u003emigration_distance factor to\n the domain structure would be one possible solution - but lets first\n see the problem systems, if they exist at all. Lets not overdesign. ]\n\nAnother problem was that only a single cache-size was used for measuring\nthe cost of migration, and most architectures didnt set that variable\nup. Furthermore, a single cache-size does not fit NUMA hierarchies with\nL3 caches and does not fit HT setups, where different CPUs will often\nhave different \u0027effective cache sizes\u0027. To solve this problem:\n\n- Instead of relying on a single cache-size provided by the platform and\n sticking to it, the code now auto-detects the \u0027effective migration\n cost\u0027 between two measured CPUs, via iterating through a wide range of\n cachesizes. The code searches for the maximum migration cost, which\n occurs when the working set of the test-workload falls just below the\n \u0027effective cache size\u0027. I.e. real-life optimized search is done for\n the maximum migration cost, between two real CPUs.\n\n This, amongst other things, has the positive effect hat if e.g. two\n CPUs share a L2/L3 cache, a different (and accurate) migration cost\n will be found than between two CPUs on the same system that dont share\n any caches.\n\n(The reliable measurement of migration costs is tricky - see the source\nfor details.)\n\nFurthermore i\u0027ve added various boot-time options to override/tune\nmigration behavior.\n\nFirstly, there\u0027s a blanket override for autodetection:\n\n\tmigration_cost\u003d1000,2000,3000\n\nwill override the depth 0/1/2 values with 1msec/2msec/3msec values.\n\nSecondly, there\u0027s a global factor that can be used to increase (or\ndecrease) the autodetected values:\n\n\tmigration_factor\u003d120\n\nwill increase the autodetected values by 20%. This option is useful to\ntune things in a workload-dependent way - e.g. if a workload is\ncache-insensitive then CPU utilization can be maximized by specifying\nmigration_factor\u003d0.\n\nI\u0027ve tested the autodetection code quite extensively on x86, on 3\nP3/Xeon/2MB, and the autodetected values look pretty good:\n\nDual Celeron (128K L2 cache):\n\n ---------------------\n migration cost matrix (max_cache_size: 131072, cpu: 467 MHz):\n ---------------------\n [00] [01]\n [00]: - 1.7(1)\n [01]: 1.7(1) -\n ---------------------\n cacheflush times [2]: 0.0 (0) 1.7 (1784008)\n ---------------------\n\nHere the slow memory subsystem dominates system performance, and even\nthough caches are small, the migration cost is 1.7 msecs.\n\nDual HT P4 (512K L2 cache):\n\n ---------------------\n migration cost matrix (max_cache_size: 524288, cpu: 2379 MHz):\n ---------------------\n [00] [01] [02] [03]\n [00]: - 0.4(1) 0.0(0) 0.4(1)\n [01]: 0.4(1) - 0.4(1) 0.0(0)\n [02]: 0.0(0) 0.4(1) - 0.4(1)\n [03]: 0.4(1) 0.0(0) 0.4(1) -\n ---------------------\n cacheflush times [2]: 0.0 (33900) 0.4 (448514)\n ---------------------\n\nHere it can be seen that there is no migration cost between two HT\nsiblings (CPU#0/2 and CPU#1/3 are separate physical CPUs). A fast memory\nsystem makes inter-physical-CPU migration pretty cheap: 0.4 msecs.\n\n8-way P3/Xeon [2MB L2 cache]:\n\n ---------------------\n migration cost matrix (max_cache_size: 2097152, cpu: 700 MHz):\n ---------------------\n [00] [01] [02] [03] [04] [05] [06] [07]\n [00]: - 19.2(1) 19.2(1) 19.2(1) 19.2(1) 19.2(1) 19.2(1) 19.2(1)\n [01]: 19.2(1) - 19.2(1) 19.2(1) 19.2(1) 19.2(1) 19.2(1) 19.2(1)\n [02]: 19.2(1) 19.2(1) - 19.2(1) 19.2(1) 19.2(1) 19.2(1) 19.2(1)\n [03]: 19.2(1) 19.2(1) 19.2(1) - 19.2(1) 19.2(1) 19.2(1) 19.2(1)\n [04]: 19.2(1) 19.2(1) 19.2(1) 19.2(1) - 19.2(1) 19.2(1) 19.2(1)\n [05]: 19.2(1) 19.2(1) 19.2(1) 19.2(1) 19.2(1) - 19.2(1) 19.2(1)\n [06]: 19.2(1) 19.2(1) 19.2(1) 19.2(1) 19.2(1) 19.2(1) - 19.2(1)\n [07]: 19.2(1) 19.2(1) 19.2(1) 19.2(1) 19.2(1) 19.2(1) 19.2(1) -\n ---------------------\n cacheflush times [2]: 0.0 (0) 19.2 (19281756)\n ---------------------\n\nThis one has huge caches and a relatively slow memory subsystem - so the\nmigration cost is 19 msecs.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Ashok Raj \u003cashok.raj@intel.com\u003e\nSigned-off-by: Ken Chen \u003ckenneth.w.chen@intel.com\u003e\nCc: \u003cwilder@us.ibm.com\u003e\nSigned-off-by: John Hawkes \u003chawkes@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4dc7a0bbeb6882ad665e588e82fabe5bb4645f2f", "tree": "8c034f802157d7f449e76f45086c0e13e0ea4711", "parents": [ "c6b44d10f25e5a93eca5135b686a35775c63546e" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Jan 12 01:05:27 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jan 12 09:08:49 2006 -0800" }, "message": "[PATCH] sched: add cacheflush() asm\n\nAdd per-arch sched_cacheflush() which is a write-back cacheflush used by\nthe migration-cost calibration code at bootup time.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "593195f9b2309693f27b402f34573f7920b82c3e", "tree": "54d55557665e72e90ef35a1e0f008d381c17ed98", "parents": [ "983d5dbdb2b38d024935f560a91cddcf704875f3", "f9cfc08d640e1586e76eee63cc2b0a9360bc7c7e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:36:32 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:36:32 2006 -0800" }, "message": "Merge master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb\n" }, { "commit": "11a8e778c46ee76fc46b0a7fa9d455b5a8e3e19f", "tree": "2e6d19e5fbb9d686448868bc087673e696b5b4be", "parents": [ "5f1d189f8a87930d62c507800a8ac20b9a185e41" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Wed Jan 11 22:46:51 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:05:03 2006 -0800" }, "message": "[PATCH] x86_64: Some housekeeping in local APIC code\n\nRemove support for obsolete hardware and cleanup.\n\n- Remove checks for non integrated APICs\n- Replace apic_write_around with apic_write.\n- Remove apic_read_around\n- Remove APIC version reads used by old workarounds\n- Remove old workaround for Simics\n- Fix indentation\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "5f1d189f8a87930d62c507800a8ac20b9a185e41", "tree": "f83f756d8481dafe3b8ddba5b741ec6b5cf33e96", "parents": [ "1b2f6304500930ab534a6aa3198bce0c51586206" ], "author": { "name": "Jan Beulich", "email": "jbeulich@novell.com", "time": "Wed Jan 11 22:46:48 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:05:03 2006 -0800" }, "message": "[PATCH] x86_64: Display meaningful part of filename during BUG()\n\nWhen building in a separate objtree, file names produced by BUG() \u0026 Co. can\nget fairly long; printing only the first 50 characters may thus result in\n(almost) no useful information. The following change makes it so that rather\nthe last 50 characters of the filename get printed.\n\nSigned-Off-By: Jan Beulich \u003cjbeulich@novell.com\u003e\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "dd52d642db8ca05267456a07a592922e8b093e1c", "tree": "325cbfbe911c806a8aefb04f5b0c3a5d90d06c94", "parents": [ "2e664aa2bad56b0bb52cf9cb9d14c9b575b437bb" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Wed Jan 11 22:46:36 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:05:02 2006 -0800" }, "message": "[PATCH] x86_64: Remove unused AMD K8 C stepping flag\n\nX86_FEATURE_K8_C was a synthetic Linux CPUID flag that was used for some\ncode optimizations in Opteron C stepping or later. But support for pre C\nstepping optimizations has been removed, so this isn\u0027t needed anymore.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "77a75333a3d16b830ccf47cf51d944655b015363", "tree": "7c911f2763b640a14bfcefd5c3832ccdd93f69e5", "parents": [ "cf0501328674849f8becf6de16620067a0c2f1b5" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@osdl.org", "time": "Wed Jan 11 22:46:30 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:05:02 2006 -0800" }, "message": "[PATCH] x86_64: sparse warning cleanups\n\nFix some trivial sparse warnings in x86_64 code.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@osdl.org\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "cf0501328674849f8becf6de16620067a0c2f1b5", "tree": "6f449d3b82bc178573d8a991e29c1eff8e6b94a5", "parents": [ "cdc4b9c01909d606afbc1e4a4b6c21fa1687a016" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Wed Jan 11 22:46:27 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:05:01 2006 -0800" }, "message": "[PATCH] x86_64: Move NUMA page_to_pfn/pfn_to_page functions out of line\n\nSaves about ~18K .text in defconfig\n\nThere would be more optimization potential, but that\u0027s for later.\n\nSuggestion originally from Bill Irwin.\nFix from Andy Whitcroft.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "cdc4b9c01909d606afbc1e4a4b6c21fa1687a016", "tree": "4c4c7191509f6527cc3813af1ee92f07bea0bbed", "parents": [ "af5b98042452cc6f50de8afa9d079bda8556d74d" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Wed Jan 11 22:46:24 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:05:01 2006 -0800" }, "message": "[PATCH] x86_64: Remove unused segments\n\nThey used to be used by the reboot code, but not anymore.\n\nNoticed by Jan Beulich\n\nCc: JBeulich@novell.com\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "79f12614a6537cc3ac9ca4d1ea26f6e4f4a34aee", "tree": "25167c8862ad7733c7e044b0aad67e4291a0681b", "parents": [ "5fd63b308569060ffa40af52ed122d9734111bff" ], "author": { "name": "Ravikiran G Thirumalai", "email": "kiran@scalex86.org", "time": "Wed Jan 11 22:46:18 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:05:01 2006 -0800" }, "message": "[PATCH] x86_64: Inclusion of ScaleMP vSMP architecture patches - vsmp_arch\n\nIntroduce vSMP arch to the kernel.\n\nThis patch:\n1. Adds CONFIG_X86_VSMP\n2. Adds machine specific macros for local_irq_disabled, local_irq_enabled\n and irqs_disabled\n3. Writes to the vSMP CTL device to indicate kernel compiled with CONFIG_VSMP\n\nSigned-off-by: Ravikiran Thirumalai \u003ckiran@scalemp.com\u003e\nSigned-off-by: Shai Fultheim \u003cshai@scalemp.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "5fd63b308569060ffa40af52ed122d9734111bff", "tree": "746c2701ec42374b1ec389a6af0d438c9105a9d7", "parents": [ "99f7b77d3c62045bb47dfc4228a2341ba71bff1d" ], "author": { "name": "Ravikiran G Thirumalai", "email": "kiran@scalex86.org", "time": "Wed Jan 11 22:46:15 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:05:01 2006 -0800" }, "message": "[PATCH] x86_64: Inclusion of ScaleMP vSMP architecture patches - vsmp_align\n\nvSMP specific alignment patch to\n1. Define INTERNODE_CACHE_SHIFT for vSMP\n2. Use this for alignment of critical structures\n3. Use INTERNODE_CACHE_SHIFT for ARCH_MIN_TASKALIGN,\n and let the slab align task_struct allocations to the internode cacheline size\n4. Introduce and use ARCH_MIN_MMSTRUCT_ALIGN for mm_struct slab allocations.\n\nSigned-off-by: Ravikiran Thirumalai \u003ckiran@scalemp.com\u003e\nSigned-off-by: Shai Fultheim \u003cshai@scalemp.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "99f7b77d3c62045bb47dfc4228a2341ba71bff1d", "tree": "339585fe8b056b3b80022de6d9efe7bc8b376371", "parents": [ "e4b5939a7eec7726d410517e433040db4ede5102" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Wed Jan 11 22:46:12 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:05:01 2006 -0800" }, "message": "[PATCH] x86_64: Make sure BITS_PER_ATOMIC is defined in asm-generic/atomic.h\n\nFixes\n\n CC fs/nfsctl.o\nIn file included from include2/asm/atomic.h:427,\n from /home/lsrc/quilt/linux/include/linux/file.h:8,\n from /home/lsrc/quilt/linux/fs/nfsctl.c:8:\n/home/lsrc/quilt/linux/include/asm-generic/atomic.h:20:5: warning: \"BITS_PER_LONG\" is not defined\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e4b5939a7eec7726d410517e433040db4ede5102", "tree": "256bc1f4ccb7e42d6bd50bc482fe0499337f6eb3", "parents": [ "1008fddcaed7ad3e69f72939c87b24d0d3387ca2" ], "author": { "name": "Brian Gerst", "email": "bgerst@didntduck.org", "time": "Wed Jan 11 22:46:09 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:05:00 2006 -0800" }, "message": "[PATCH] x86_64: cleanup enter_lazy_tlb()\n\nMove the #ifdef into the function body.\n\nSigned-off-by: Brian Gerst \u003cbgerst@didntduck.org\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "915f34e20c20ee383832bce0a4bc962d0c86be8d", "tree": "2e1914cc129361d15e0ad8d888913a0623aef80b", "parents": [ "e080e9d66fd276ed34bc2834eedc134189b87fc9" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Wed Jan 11 22:45:54 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:05:00 2006 -0800" }, "message": "[PATCH] x86_64: Remove useless KDB vector\n\nIt was set as an NMI, but the NMI bit always forces an interrupt\nto end up at vector 2. So it was never used. Remove.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e080e9d66fd276ed34bc2834eedc134189b87fc9", "tree": "4bd582d2d9137df7bb7fa43c009e931941b25d01", "parents": [ "5b22a3855127bb8221bc96e8e41064b3c5b2bf08" ], "author": { "name": "Jason Uhlenkott", "email": "jasonuhl@sgi.com", "time": "Wed Jan 11 22:45:51 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:04:59 2006 -0800" }, "message": "[PATCH] x86_64: Don\u0027t claim too many vectors for TLB flushing\n\nIt looks like the new scalable TLB flush code for x86_64 is claiming\none more IRQ vector than it actually uses.\n\nSigned-off-by: Jason Uhlenkott \u003cjasonuhl@sgi.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "365ba9179f84244d2ffa98e46ae3cddfeb2ef6ff", "tree": "b84be7f9f929d8084fa76af2618877439baee841", "parents": [ "df79efde82952edc653fa6eb1338a82b87aa0585" ], "author": { "name": "Ravikiran G Thirumalai", "email": "kiran@scalex86.org", "time": "Wed Jan 11 22:45:42 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:04:59 2006 -0800" }, "message": "[PATCH] x86_64: Allocate PDAs in the local node\n\nPatch uses a static PDA array early at boot and reallocates processor PDA\nwith node local memory when kmalloc is ready, just before pda_init.\nThe boot_cpu_pda is needed since the cpu_pda is used even before pda_init for\nthat cpu is called (to set the static per-cpu areas offset table etc)\n\nSigned-off-by: Ravikiran Thirumalai \u003ckiran@scalex86.org\u003e\nSigned-off-by: Shai Fultheim \u003cshai@scalex86.org\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "df79efde82952edc653fa6eb1338a82b87aa0585", "tree": "67abb221cf834c3a7766c406aae1e55aa31b6bcf", "parents": [ "05b3cbd8bb98736387df8a2e1efe311b1fb4d2ad" ], "author": { "name": "Ravikiran G Thirumalai", "email": "kiran@scalex86.org", "time": "Wed Jan 11 22:45:39 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:04:59 2006 -0800" }, "message": "[PATCH] x86_64: Node local pda take 2 -- cpu_pda preparation\n\nHelper patch to change cpu_pda users to use macros to access cpu_pda\ninstead of the cpu_pda[] array.\n\nSigned-off-by: Ravikiran Thirumalai \u003ckiran@scalex86.org\u003e\nSigned-off-by: Shai Fultheim \u003cshai@scalex86.org\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "05b3cbd8bb98736387df8a2e1efe311b1fb4d2ad", "tree": "46ca01cfe38d2df4c6f93ba0325a3f2a1e97ea71", "parents": [ "0b91317e338f42367de6d53f5e14f273aae7d034" ], "author": { "name": "Ravikiran Thirumalai", "email": "kiran@scalex86.org", "time": "Wed Jan 11 22:45:36 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:04:59 2006 -0800" }, "message": "[PATCH] x86_64: Early initialization of cpu_to_node\n\nPatch enables early intialization of cpu_to_node.\napicid_to_node is built by reading the SRAT table, from acpi_numa_init with\nACPI_NUMA and k8_scan_nodes with K8_NUMA.\nx86_cpu_to_apicid is built by parsing the ACPI MADT table, from acpi_boot_init.\nWe combine these two tables and setup cpu_to_node.\n\nEarly intialization helps the static per_cpu_areas in getting pages from\ncorrect node.\n\nChange since last release:\nDo not initialize early init_cpu_to_node for faking node cases.\n\nPatch tested on TYAN dual core 4P board with K8 only, ACPI_NUMA.\nTested on EM64T NUMA. Also tested with numa\u003doff, numa\u003dfake, and running\na kernel compiled with NUMA on a regular EM64 2 way SMP.\n\nSigned-off-by: Alok N Kataria \u003calokk@calsoftinc.com\u003e\nSigned-off-by: Ravikiran Thirumalai \u003ckiran@scalex86.org\u003e\nSigned-off-by: Shai Fultheim \u003cshai@scalex86.org\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "487472bc01fab0625996aad37836aad931e4eda9", "tree": "ede143ee4c756413b396911b3702068283b052f2", "parents": [ "c818a18146997d1356a4840b0c01f1168c16c8a4" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Wed Jan 11 22:45:27 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:04:58 2006 -0800" }, "message": "[PATCH] i386: Replace broken serialize_cpu in microcode driver with correct sync_core\n\nPassing random input values in eax to cpuid is not a good idea\nbecause the CPU will GPF for unknown ones.\nUse the correct x86-64 version that exists for a longer time too.\nThis also adds a memory barrier to prevent the optimizer from\nreordering.\n\nCc: tigran@veritas.com\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "c818a18146997d1356a4840b0c01f1168c16c8a4", "tree": "8d7e049742e87666bf3089fe46e04828b6417fd7", "parents": [ "7f6c5b046978d68e69bdc73433ead41612a2a1c9" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Wed Jan 11 22:45:24 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:04:58 2006 -0800" }, "message": "[PATCH] x86_64: On Intel CPUs don\u0027t do an additional CPU sync before RDTSC\n\nRDTSC serialization using cpuid is not needed for Intel platforms.\nThis increases gettimeofday performance.\n\nCc: vojtech@suse.cz\nCc: rohit.seth@intel.com\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "6e54d95f73bbc79171802a1983e0c3835676db88", "tree": "83b5ff3175f0b3fe445912cfaa98318d8b3ee24a", "parents": [ "737c5c3bde5641af9c24e3a60366674af72a43ef" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Wed Jan 11 22:45:18 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:04:57 2006 -0800" }, "message": "[PATCH] x86_64: Support alternative() with a output argument.\n\nNeeded for follow on patches\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "737c5c3bde5641af9c24e3a60366674af72a43ef", "tree": "e369c6489279c9fda4a5fb1766fe1966ce9caf87", "parents": [ "3c0217511313a46039137d2dab30fdb1c5a65e64" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Wed Jan 11 22:45:15 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:04:57 2006 -0800" }, "message": "[PATCH] x86_64: Don\u0027t try to synchronize the TSC over CPUs on Intel CPUs at boot.\n\nThey already do this in hardware and the Linux algorithm\nactually adds errors.\n\nCc: mingo@elte.hu\nCc: rohit.seth@intel.com\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "3c0217511313a46039137d2dab30fdb1c5a65e64", "tree": "93ffd029cbe81c37daff0bb38e73e98e22026f88", "parents": [ "b9d1e4bd6e44f2a75340226eb5f762e16bb4652f" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Wed Jan 11 22:45:12 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:04:57 2006 -0800" }, "message": "[PATCH] x86_64: Fix compile error with !CONFIG_COMPAT\n\ncpumask.h wasn\u0027t included implicitely into proto.h in this case.\nJust move it over to smp.h\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "b9d1e4bd6e44f2a75340226eb5f762e16bb4652f", "tree": "e886056fb4a412e98e8f52e559c16be95994db55", "parents": [ "aea9fca1dc8a1f9ac5d3b76ef04516a010cbf2e4" ], "author": { "name": "Vivek Goyal", "email": "vgoyal@in.ibm.com", "time": "Wed Jan 11 22:45:09 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:04:57 2006 -0800" }, "message": "[PATCH] x86_64: x86_64 write apic id fix\n\no Apic id is in most significant 8 bits of APIC_ID register. Current code\n is trying to write apic id to least significant 8 bits. This patch fixes\n it.\n\no This fix enables booting uni kdump capture kernel on a cpu with non-zero\n apic id.\n\nSigned-off-by: Vivek Goyal \u003cvgoyal@in.ibm.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "2d0db401ee4ee08857b79f1d3be40e8a819f8992", "tree": "36e3aa460aa9dac4b6fd7035982dfd792518cfdb", "parents": [ "4cef0c61380888af99b054937ed391fb28757836" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Wed Jan 11 22:45:00 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:04:56 2006 -0800" }, "message": "[PATCH] x86_64: Remove unused apic_write_atomic\n\nThis function is never used for x86_64.\n\nSigned-off-by: Brian Gerst \u003cbgerst@didntduck.org\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "fd78f11790c37e2165733699f50450500e63a7b3", "tree": "b51d2d6d4b1f83c276d81a72d4522ec701aa4354", "parents": [ "3d831d925c6d66569a0c7f6f5f17c0927f7d3d25" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Wed Jan 11 22:44:54 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:04:56 2006 -0800" }, "message": "[PATCH] i386: make pci_map_single/pci_map_sg warn for zero length.\n\nAs suggested by Linus.\n\nThis catches driver bugs that could cause corruption on IOMMU architectures.\n\nAlso I converted the BUGs to out_of_line_bug()s to save a bit\nof text space.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "17a941d854a3f7b0bb916fdeee4c9ffdcc19d8d3", "tree": "b6b3b55318336adf769bf57141a01a9defbbb202", "parents": [ "8a6fdd3e912e0ce6f723431d66baf704bf8a1d26" ], "author": { "name": "Muli Ben-Yehuda", "email": "mulix@mulix.org", "time": "Wed Jan 11 22:44:42 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:04:55 2006 -0800" }, "message": "[PATCH] x86_64: Use function pointers to call DMA mapping functions\n\nAK: I hacked Muli\u0027s original patch a lot and there were a lot\nof changes - all bugs are probably to blame on me now.\nThere were also some changes in the fall back behaviour\nfor swiotlb - in particular it doesn\u0027t try to use GFP_DMA\nnow anymore. Also all DMA mapping operations use the\nsame core dma_alloc_coherent code with proper fallbacks now.\nAnd various other changes and cleanups.\n\nKnown problems: iommu\u003dforce swiotlb\u003dforce together breaks\n needs more testing.\n\nThis patch cleans up x86_64\u0027s DMA mapping dispatching code. Right now\nwe have three possible IOMMU types: AGP GART, swiotlb and nommu, and\nin the future we will also have Xen\u0027s x86_64 swiotlb and other HW\nIOMMUs for x86_64. In order to support all of them cleanly, this\npatch:\n\n- introduces a struct dma_mapping_ops with function pointers for each\n of the DMA mapping operations of gart (AMD HW IOMMU), swiotlb\n (software IOMMU) and nommu (no IOMMU).\n\n- gets rid of:\n\n if (swiotlb)\n return swiotlb_xxx();\n\n- PCI_DMA_BUS_IS_PHYS is now checked against the dma_ops being set\nThis makes swiotlb faster by avoiding double copying in some cases.\n\nSigned-Off-By: Muli Ben-Yehuda \u003cmulix@mulix.org\u003e\nSigned-Off-By: Jon D. Mason \u003cjdmason@us.ibm.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "95833c83f3b812c78e48db4eaa19f6c74958470b", "tree": "8ad17da708141d66cf53c2113b4fe1710af929ec", "parents": [ "6b050f8075823b0d9ec4fad38f4f552b74e5c5af" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Wed Jan 11 22:44:36 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:04:55 2006 -0800" }, "message": "[PATCH] x86_64: Add idle notifiers\n\nThis adds a new notifier chain that is called with IDLE_START\nwhen a CPU goes idle and IDLE_END when it goes out of idle.\nThe context can be idle thread or interrupt context.\n\nSince we cannot rely on MONITOR/MWAIT existing the idle\nend check currently has to be done in all interrupt\nhandlers.\n\nThey were originally inspired by the similar s390 implementation.\n\nThey have a variety of applications:\n- They will be needed for CONFIG_NO_IDLE_HZ\n- They can be used for oprofile to fix up the missing time\nin idle when performance counters don\u0027t tick.\n- They can be used for better C state management in ACPI\n- They could be used for microstate accounting.\n\nThis is just infrastructure so far, no users.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "d25bf7e5fe73b5b6d2246ab0be08ae35d718456b", "tree": "472749fef9b017e9a4d94f9e07a29dc44c3294cb", "parents": [ "6eb0a0fd059598ee0d49c6283ce25cccd743e9fc" ], "author": { "name": "Venkatesh Pallipadi", "email": "venkatesh.pallipadi@intel.com", "time": "Wed Jan 11 22:44:24 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:04:54 2006 -0800" }, "message": "[PATCH] x86_64: Handle missing local APIC timer interrupts on C3 state\n\nWhenever we see that a CPU is capable of C3 (during ACPI cstate init), we\ndisable local APIC timer and switch to using a broadcast from external timer\ninterrupt (IRQ 0).\n\nPatch below adds the code for x86_64.\n\nSigned-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "6eb0a0fd059598ee0d49c6283ce25cccd743e9fc", "tree": "a608f92e3b8a94cba89e94786169897c64629580", "parents": [ "5a07a30c3cc4dc438494d6416ffa74008a2194b3" ], "author": { "name": "Venkatesh Pallipadi", "email": "venkatesh.pallipadi@intel.com", "time": "Wed Jan 11 22:44:21 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:04:54 2006 -0800" }, "message": "[PATCH] i386: Handle missing local APIC timer interrupts on C3 state\n\nWhenever we see that a CPU is capable of C3 (during ACPI cstate init), we\ndisable local APIC timer and switch to using a broadcast from external timer\ninterrupt (IRQ 0). This is needed because Intel CPUs stop the local\nAPIC timer in C3. This is currently only enabled for Intel CPUs.\n\nPatch below adds the code for i386 and also the ACPI hunk.\n\nSigned-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4839057cafc9a508ad5906857e9c1d8707c875e3", "tree": "e060e445336c1f8e8362e9003aa0d30c6bd9a36f", "parents": [ "66c581569e2cb41231b3fcd91a6c9f853d4d4e25" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Wed Jan 11 22:44:12 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:04:53 2006 -0800" }, "message": "[PATCH] x86_64: \"extern inline\" -\u003e \"static inline\" in pgtable.h\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "bf2fcc6fdfe4f4e92bb74f062c0a1be189f3a561", "tree": "0bcc33f681c7e8ce6596c9323d4a1026ede84994", "parents": [ "2966387b481a11a90a7bed6600fc17b4253f6980" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Wed Jan 11 22:44:06 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:04:53 2006 -0800" }, "message": "[PATCH] x86_64: Implement is_compat_task the right way\n\nBy setting a flag during a 32bit system call only\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "c11efdf94d3152443c11334720824bb6c7f6c655", "tree": "d4185d8de8b855aca51b6bec730aeab3342e2a0f", "parents": [ "bb33421dde79f9a36d5485c56335ff178ac7d268" ], "author": { "name": "Ravikiran G Thirumalai", "email": "kiran@scalex86.org", "time": "Wed Jan 11 22:43:57 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:04:53 2006 -0800" }, "message": "[PATCH] x86_64: Align and pad x86_64 GDT on page boundary\n\nThis patch is on the same lines as Zachary Amsden\u0027s i386 GDT page alignemnt\npatch in -mm, but for x86_64.\n\nPatch to align and pad x86_64 GDT on page boundries.\n\n[AK: some minor cleanups and fixed incorrect TLS initialization\nin CPU init.]\n\nSigned-off-by: Nippun Goel \u003cnippung@calsoftinc.com\u003e\nSigned-off-by: Ravikiran Thirumalai \u003ckiran@scalex86.org\u003e\nSigned-off-by: Shai Fultheim \u003cshai@scalex86.org\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "819a692804a8d2d42b7bb033d2650dba47622149", "tree": "a3b614679c0ee42bec418c933d96e194884031d1", "parents": [ "1584b89c921acefe88881f08d836d80f00600a84" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Wed Jan 11 22:43:45 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:04:51 2006 -0800" }, "message": "[PATCH] x86_64: Handle unknown node (-1) in alloc_pages_node\n\nFollowing kmalloc_node.\n\nNeeded for another patch to return -1 for unknown nodes in x86-64.\n\nCc: Christoph Lameter \u003cclameter@engr.sgi.com\u003e\nCc: kiran@scalex86.org\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\n[ Changed 0 to numa_node_id() on suggestion by Christoph Lameter ]\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "7180d4fb83085fef9d24b353f5bd79cf6fd98447", "tree": "0b2dde2d788ee264fbf02f7f7cfb30288c73feee", "parents": [ "e99286744599a66195de4cd975d7ef4d643c2789" ], "author": { "name": "Jan Beulich", "email": "jbeulich@novell.com", "time": "Wed Jan 11 22:43:36 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:04:51 2006 -0800" }, "message": "[PATCH] x86_64: Fix 64bit FXSAVE encoding\n\nThe separation of the rex64 prefix (on fxsave/fxrstor) by way of using\na semicolon resulted in the prefix not always taking effect (because\nwhen extended registers are needed for addressing, another rex prefix\nwould have been generated by the compiler), thus (depending on the\nbuild) resulting in eventually getting 32-bit saves and/or restores.\n\nSigned-Off-By: Jan Beulich \u003cjbeulich@novell.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e99286744599a66195de4cd975d7ef4d643c2789", "tree": "d231b075c9bdb0bd7fa48d0eb00551a529e4586a", "parents": [ "b347d25fbc4616f4f37895e9afbe25b2bbc7e11f" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Wed Jan 11 22:43:33 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:04:51 2006 -0800" }, "message": "[PATCH] x86_64: Generalize DMI and enable for x86-64\n\nSome people need it now on 64bit so reuse the i386 code for\nx86-64. This will be also useful for future bug workarounds.\n\nIt is a bit simplified there because there is no need\nto do it very early on x86-64. This means it doesn\u0027t need\nearly ioremap et.al. We run it as a core initcall right now.\n\nI hope it\u0027s not needed for early setup.\n\nI added a general CONFIG_DMI symbol in case IA64 or someone\nelse wants to reuse the code later too.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "636dd2b7def5c9c72551b51d4d516a65c269de08", "tree": "8a3c1ec030fc0924a96e54c0ec19d94f17ecc44e", "parents": [ "bd9cb64df1d99c07ea9672661ede6ca3ba5c6579" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@osdl.org", "time": "Wed Jan 11 22:43:24 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:04:50 2006 -0800" }, "message": "[PATCH] x86_64: fls in asm for x86_64\n\nUse single instruction for find largest set bit on x86_64.\n\n[Updated by Jan Beulich to fix wrong asm constraints in original\npatch -AK]\n\nCc: jbeulich@novell.com\nSigned-off-by: Stephen Hemminger \u003cshemminger@osdl.org\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "60917a3832547886549962ab9ee753253cf5e44c", "tree": "bf3726a5b0e238784ef6857a505fec5c16dcbee0", "parents": [ "6e3fbee5f11a8135109b08bfcbc05a29eb4eabe8" ], "author": { "name": "Benjamin LaHaise", "email": "bcrl@kvack.org", "time": "Wed Jan 11 22:43:15 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:04:50 2006 -0800" }, "message": "[PATCH] x86_64: don\u0027t save eflags in x86-64 switch_to()\n\nAs discussed, the flags register on x86-64 is saved and restored by the\nassembly code which sets up struct pt_regs, so we do not need to save\nand restore it in the inline assembler which already informs gcc that\nwe\u0027re clobbering the flags. This patch has been sanity booted and works\nokay here.\n\nSigned-off-by: Benjamin LaHaise \u003cbenjamin.c.lahaise@intel.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "329d400f47ddfe8ff599823d739c5c5565da3207", "tree": "903b45e7ebcccbbd8172e207315c036ceb70f6e8", "parents": [ "73ca5358aab55e2e29993a31f3776c54c05ae729" ], "author": { "name": "Zwane Mwaikambo", "email": "zwane@arm.linux.org.uk", "time": "Wed Jan 11 22:43:09 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:01:57 2006 -0800" }, "message": "[PATCH] x86_64/i386: Remove preempt disable calls in lowlevel IPI\n\nI noticed that some lowlevel send_IPI_mask helpers had a hotplug/preempt\nrace whereupon the cpu_online_map was read before disabling preemption;\n\n...\ncpumask_t mask \u003d cpu_online_map;\nint cpu \u003d get_cpu();\ncpu_clear(cpu, mask);\n...\n\nBut then i realised that there is no need for these lowlevel functions to\nbe going through all this trouble when all the callers are already made\nhotplug/preempt safe.\n\nSigned-off-by: Zwane Mwaikambo \u003czwane@arm.linux.org.uk\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "b556b35e98ad2b9174a7a623d152cdf412d1a999", "tree": "10f99d70e719fba811dee85d2f3a82b26d7a4ce8", "parents": [ "ed8388a5d9db0445322f86ee8381b0f04a2057ee" ], "author": { "name": "Jan Beulich", "email": "jbeulich@novell.com", "time": "Wed Jan 11 22:43:00 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:01:13 2006 -0800" }, "message": "[PATCH] x86_64: Move int 3 handler to debug stack and allow to increase it.\n\nThis\n- switches the INT3 handler to run on an IST stack (to cope with\n breakpoints set by a kernel debugger on places where the kernel\u0027s\n %gs base hasn\u0027t been set up, yet); the IST stack used is shared with\n the INT1 handler\u0027s\n[AK: this also allows setting a kprobe on the interrupt/exception entry\npoints]\n- allows nesting of INT1/INT3 handlers so that one can, with a kernel\n debugger, debug (at least) the user-mode portions of the INT1/INT3\n handling; the nesting isn\u0027t actively enabled here since a kernel-\n debugger-free kernel doesn\u0027t need it\n\nSigned-Off-By: Jan Beulich \u003cjbeulich@novell.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "3f98bc4991df8e7b5972489b4632e1e5c03cd1ee", "tree": "877fc1305c6d2713a891fc52cc5babbe5c0d62dc", "parents": [ "152bf8c55d657898c40c8ed270630c0cf9d51f7d" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Wed Jan 11 22:42:51 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:01:12 2006 -0800" }, "message": "[PATCH] i386/x86-64: Update AMD CPUID flags\n\nPrint bits for RDTSCP, SVM, CR8-LEGACY.\n\nAlso now print power flags on i386 like x86-64 always did.\nThis will add a new line in the 386 cpuinfo, but that shouldn\u0027t\nbe an issue - did that in the past too and I haven\u0027t heard\nof any breakage.\n\nI shrunk some of the fields in the i386 cpuinfo_x86 to chars\nto make up for the new int \"x86_power\" field. Overall it\u0027s\nsmaller than before.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "39b3a7910556005a7a0d042ecb7ff98bfa84ea57", "tree": "efcb2602e6fd198c9af34e726741eb389fa4e292", "parents": [ "2d52ede9876ba566b583f255fdc43800eea81baa" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Wed Jan 11 22:42:45 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:01:12 2006 -0800" }, "message": "[PATCH] i386/x86-64: Generalize X86_FEATURE_CONSTANT_TSC flag\n\nDefine it for i386 too.\n\nThis is a synthetic flag that signifies that the CPU\u0027s TSC runs\nat a constant P state invariant frequency.\n\nFix up the logic on x86-64/i386 to set it on all known CPUs.\nUse the AMD defined bit to set it on future AMD CPUs.\n\nCc: venkatesh.pallipadi@intel.com\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "2d52ede9876ba566b583f255fdc43800eea81baa", "tree": "07f405b7807ac54a9e091ea6054281d2c290e6c6", "parents": [ "7eb903f4a5c35c8310f0aa7b0e94aae0b826d837" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Wed Jan 11 22:42:42 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:01:12 2006 -0800" }, "message": "[PATCH] x86_64: Remove enable/disable_hlt\n\nWas only used by the floppy driver to work around some ancient\nhardware bug that should never occur on any 64bit system.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "92934bcbf96bc9dc931c40ca5f1a57685b7b813b", "tree": "eb9690ca6b23b5603429a8b3d290d6ca2545bcaf", "parents": [ "636aab5ce332d88a76362797a55804c7da643467" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Wed Jan 11 22:42:32 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:01:11 2006 -0800" }, "message": "[PATCH] i386/x86-64: Use input/output dependencies for bitops\n\nNoticed by Andreas Schwab\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "1f6818b90dbb887261c616a318733703ed526f0a", "tree": "7737ceb132fc62339fc1aecc8288e924c63abc87", "parents": [ "8b1bde93175182d7c11d9a1230b2210a5815e747" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Wed Jan 11 22:42:26 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:01:11 2006 -0800" }, "message": "[PATCH] x86_64: Minor GFP_DMA32 comment fix\n\nPretty obvious\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "6e3f361781573a27296c77a79c9892dec8f2e36c", "tree": "b08ff3ed470d0e21ce3d462f16d6d3f0a6965a9c", "parents": [ "5c617cfa6422bfba9e79d8d004303a6cc3d2e7d7" ], "author": { "name": "Jan Beulich", "email": "jbeulich@novell.com", "time": "Wed Jan 11 22:42:14 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:01:10 2006 -0800" }, "message": "[PATCH] x86_64: make trap information available to die notification handlers\n\nThis adjusts things so that handlers of the die() notifier will have\nsufficient information about the trap currently being handled. It also\nadjusts the notify_die() prototype to (again) match that of i386.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "6e0c47ede7b1473a4e2ab65a0fecf0385ab23c03", "tree": "b190f8d76776faf5a2fba9fbfa866c71ec793265", "parents": [ "130951ccb14167c20b87e8bed52b60864ed53c2b" ], "author": { "name": "Jan Beulich", "email": "jbeulich@novell.com", "time": "Wed Jan 11 22:42:05 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:01:10 2006 -0800" }, "message": "[PATCH] x86_64: Separate CONFIG_UNWIND_INFO from CONFIG_DEBUG_INFO\n\nAs a follow-up to the introduction of CONFIG_UNWIND_INFO, this\nseparates the generation of frame unwind information for x86-64 from\nthat of full debug information.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "2765130b020c22f803afba74772f33f2ad13bf28", "tree": "4d6b35c25c7031f18c67608beea6f33f2ce2e783", "parents": [ "6076399e9561a92388ed320dc7105595f8db1ba9" ], "author": { "name": "Jan Beulich", "email": "jbeulich@novell.com", "time": "Wed Jan 11 22:41:59 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 19:01:09 2006 -0800" }, "message": "[PATCH] x86_64: More CFI fixes for 32bit entry code\n\nFrame unwind information was still incorrect for ia32_ptregs_common\n(sorry, my fault), and could be improved for some of the other entry\npoints.\n\nSigned-Off-By: Jan Beulich \u003cjbeulich@novell.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "c59ede7b78db329949d9cdcd7064e22d357560ef", "tree": "f9dc9d464fdad5bfd464d983e77c1af031389dda", "parents": [ "e16885c5ad624a6efe1b1bf764e075d75f65a788" ], "author": { "name": "Randy.Dunlap", "email": "rdunlap@xenotime.net", "time": "Wed Jan 11 12:17:46 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 18:42:13 2006 -0800" }, "message": "[PATCH] move capable() to capability.h\n\n- Move capable() from sched.h to capability.h;\n\n- Use \u003clinux/capability.h\u003e where capable() is used\n\t(in include/, block/, ipc/, kernel/, a few drivers/,\n\tmm/, security/, \u0026 sound/;\n\tmany more drivers/ to go)\n\nSigned-off-by: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e16885c5ad624a6efe1b1bf764e075d75f65a788", "tree": "de137e799ddc0a696bb288b34fade65af1708a5e", "parents": [ "a9fad4cc3975573a359a92ad047f5995d8391631" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 11 12:17:45 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 18:42:13 2006 -0800" }, "message": "[PATCH] uninline capable()\n\nUninline capable(). Saves 2K of kernel text on a generic .config, and 1K on a\ntiny config. In addition it makes the use of capable more consistent between\nCONFIG_SECURITY and !CONFIG_SECURITY\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "df019b1d8b893d0f0ee5a9b0f71486f0892561ae", "tree": "9d2ced14291502af1ca687b5d854d8394cbfb84d", "parents": [ "ef43bc4fc32bec8fda7bae8948b774616dc9e496" ], "author": { "name": "Keshavamurthy Anil S", "email": "anil.s.keshavamurthy@intel.com", "time": "Wed Jan 11 12:17:41 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 18:42:12 2006 -0800" }, "message": "[PATCH] kprobes: fix unloading of self probed module\n\nWhen a kprobes modules is written in such a way that probes are inserted on\nitself, then unload of that moudle was not possible due to reference\ncouning on the same module.\n\nThe below patch makes a check and incrementes the module refcount only if\nit is not a self probed module.\n\nWe need to allow modules to probe themself for kprobes performance\nmeasurements\n\nThis patch has been tested on several x86_64, ppc64 and IA64 architectures.\n\nSigned-off-by: Anil S Keshavamurthy \u003canil.s.keshavamurthy\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "10b5aabddd1e8f26fdccc56666ddcad653e02fd6", "tree": "8e6ea18a28efe218cd6720a4588a8a3f76b1d085", "parents": [ "4eac915d02453e81a32595cd7423492c81337a26" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Wed Jan 11 12:17:20 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 18:42:09 2006 -0800" }, "message": "[PATCH] include/asm-h8300/page.h: remove unused KTHREAD_SIZE #define\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nCc: Yoshinori Sato \u003cysato@users.sourceforge.jp\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4eac915d02453e81a32595cd7423492c81337a26", "tree": "2c652730cdf2cb0015cf59a8f75506c917685091", "parents": [ "7365f3d169a1eae00e713c1a4eea90e86415dcc5" ], "author": { "name": "Paul Jackson", "email": "pj@sgi.com", "time": "Wed Jan 11 12:17:19 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 18:42:09 2006 -0800" }, "message": "[PATCH] mm: gfp_atomic comments\n\nClarify in comments that GFP_ATOMIC means both \"don\u0027t sleep\" and \"use\nemergency pools\", hence both ALLOC_HARDER and ALLOC_HIGH.\n\nSigned-off-by: Paul Jackson \u003cpj@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4cec87361462d570d6a67888feda41e77e0a9562", "tree": "1113096b2aa214f456cfecbbd5974e7efe8f6b27", "parents": [ "7e4e574c391cdeef516411eb698ac6955f01d673" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 15:50:47 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 15:50:47 2006 -0800" }, "message": "Fix mutex_trylock() copy-and-paste bug (x86, x86-64, generic mutex-dec.h)\n\nNoticed by Arjan originally on x86-64, then Ingo on x86, and finally me\ngrepping for it in the generic version.\n\nBad parenthesis nesting.\n\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "f9195ded25a4e8fba09c67aa24b42cd98a242d7d", "tree": "61b4abb19b4ce4dc734b4a79fa90df241664b6f5", "parents": [ "f167cb4e6ee07914b66eb85fc0bf006a409b6838" ], "author": { "name": "Hans Verkuil", "email": "hverkuil@xs4all.nl", "time": "Wed Jan 11 19:01:01 2006 -0200" }, "committer": { "name": "Mauro Carvalho Chehab", "email": "mchehab@brturbo.com.br", "time": "Wed Jan 11 20:26:13 2006 -0200" }, "message": "V4L/DVB (3347): Fixes some bad global variables\n\n- Debug global var is already used inside kernel, so renamed\ndebug to tuner_debug for the tuner module\n\nSigned-off-by: Hans Verkuil \u003chverkuil@xs4all.nl\u003e\nSigned-off-by: Mauro Carvalho Chehab \u003cmchehab@infradead.org\u003e\n" }, { "commit": "f167cb4e6ee07914b66eb85fc0bf006a409b6838", "tree": "11b888db404a404a9a918c841d06d65c21bc4c19", "parents": [ "b2a17e47ceb82d23dbf5c5fb24b5377e21486dce" ], "author": { "name": "Mauro Carvalho Chehab", "email": "mchehab@brturbo.com.br", "time": "Wed Jan 11 19:41:49 2006 -0200" }, "committer": { "name": "Mauro Carvalho Chehab", "email": "mchehab@brturbo.com.br", "time": "Wed Jan 11 19:41:49 2006 -0200" }, "message": "\n\nV4L/DVB (3345): Fixes some bad global variables\n\n\n- Debug global var is already used inside kernel.\n- v4l_dbg now expects the debug var\n- global vars inside msp34xx renamed to msp_*\n\nSigned-off-by: Mauro Carvalho Chehab \u003cmchehab@brturbo.com.br\u003e\nSigned-off-by: Mauro Carvalho Chehab \u003cmchehab@infradead.org\u003e\n" }, { "commit": "7e4e574c391cdeef516411eb698ac6955f01d673", "tree": "e9f3b05c464b82be608cef1a90688dd3719e1537", "parents": [ "a4fc7ab1d065a9dd89ed0e74439ef87d4a16e980", "97b1b999748d3cde6a3f381e0839e0f1082323e6" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 08:16:57 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 08:16:57 2006 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-merge\n" }, { "commit": "a4fc7ab1d065a9dd89ed0e74439ef87d4a16e980", "tree": "6312597ad183ee45e8769b1bc5b0035bfa681d64", "parents": [ "a8b9ee7396ccc8db3bdb4108993556acbe2d3527" ], "author": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Wed Jan 11 14:41:26 2006 +0000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 08:14:16 2006 -0800" }, "message": "[PATCH] fix/simplify mutex debugging code\n\nLet\u0027s switch mutex_debug_check_no_locks_freed() to take (addr, len) as\narguments instead, since all its callers were just calculating the \u0027to\u0027\naddress for themselves anyway... (and sometimes doing so badly).\n\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "a8b9ee7396ccc8db3bdb4108993556acbe2d3527", "tree": "e73cf2abc7b2317523d1fd53e4a0aebdec6447ea", "parents": [ "05f6ece6f37f987e9de643f6f76e8fb5d5b9e014" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Jan 11 00:15:16 2006 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Jan 11 00:15:16 2006 -0800" }, "message": "[MUTEX]: linux/mutex.h needs linux/linkage.h too\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "05f6ece6f37f987e9de643f6f76e8fb5d5b9e014", "tree": "5244e85d0dfb2619b0af4bc80a2c99dd579f79a5", "parents": [ "35d138ae22f826f95f0f8d0285947582ccf4508f", "58b6c58caef7a34eab7ec887288fa495696653e7" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jan 10 21:31:24 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jan 10 21:31:24 2006 -0800" }, "message": "Merge master.kernel.org:/pub/scm/linux/kernel/git/kyle/parisc-2.6\n" }, { "commit": "c38a04b1ba67e488d94ec680a7dddd4e32d6ddfb", "tree": "aeda3dd9801217ffcebb3cb66e1b2731de96e29b", "parents": [ "c9c47b6e27ca49fb0eea6b021b4919cb2467c8e1" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Wed Jan 11 16:27:21 2006 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Wed Jan 11 16:27:21 2006 +1100" }, "message": "powerpc/32: Fix compile error caused by pud_t/pgt_t confusion\n\nPPC32 is still using asm-generic/4level-fixup.h, but asm-powerpc/page.h\nwas defining pud_t and pgd_t. Depending on the order in which files\ngot included, this could result in a compilation error. Tweak the ifdef\nso that page.h doesn\u0027t try to define pud_t on ppc32 (which uses 2-level\npage tables).\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "7a0268fa1a3613f2c526a9b3058701b277f6abe1", "tree": "738bf94d9bb5d68d260805dbc1898ec40ebc20e5", "parents": [ "193cac99f6d8604aca71e5a966a8cd1dfb84819d" ], "author": { "name": "Anton Blanchard", "email": "anton@samba.org", "time": "Wed Jan 11 13:16:44 2006 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Wed Jan 11 14:49:45 2006 +1100" }, "message": "[PATCH] powerpc/64: per cpu data optimisations\n\nThe current ppc64 per cpu data implementation is quite slow. eg:\n\n lhz 11,18(13) /* smp_processor_id() */\n ld 9,.LC63-.LCTOC1(30) /* per_cpu__variable_name */\n ld 8,.LC61-.LCTOC1(30) /* __per_cpu_offset */\n sldi 11,11,3 /* form index into __per_cpu_offset */\n mr 10,9\n ldx 9,11,8 /* __per_cpu_offset[smp_processor_id()] */\n ldx 0,10,9 /* load per cpu data */\n\n5 loads for something that is supposed to be fast, pretty awful. One\nreason for the large number of loads is that we have to synthesize 2\n64bit constants (per_cpu__variable_name and __per_cpu_offset).\n\nBy putting __per_cpu_offset into the paca we can avoid the 2 loads\nassociated with it:\n\n ld 11,56(13) /* paca-\u003edata_offset */\n ld 9,.LC59-.LCTOC1(30) /* per_cpu__variable_name */\n ldx 0,9,11 /* load per cpu data\n\nLonger term we can should be able to do even better than 3 loads.\nIf per_cpu__variable_name wasnt a 64bit constant and paca-\u003edata_offset\nwas in a register we could cut it down to one load. A suggestion from\nRusty is to use gcc\u0027s __thread extension here. In order to do this we\nwould need to free up r13 (the __thread register and where the paca\ncurrently is). So far Ive had a few unsuccessful attempts at doing that :)\n\nThe patch also allocates per cpu memory node local on NUMA machines.\nThis patch from Rusty has been sitting in my queue _forever_ but stalled\nwhen I hit the compiler bug. Sorry about that.\n\nFinally I also only allocate per cpu data for possible cpus, which comes\nstraight out of the x86-64 port. On a pseries kernel (with NR_CPUS \u003d\u003d 128)\nand 4 possible cpus we see some nice gains:\n\n total used free shared buffers cached\nMem: 4012228 212860 3799368 0 0 162424\n\n total used free shared buffers cached\nMem: 4016200 212984 3803216 0 0 162424\n\nA saving of 3.75MB. Quite nice for smaller machines. Note: we now have\nto be careful of per cpu users that touch data for !possible cpus.\n\nAt this stage it might be worth making the NUMA and possible cpu\noptimisations generic, but per cpu init is done so early we have to be\ncareful that all architectures have their possible map setup correctly.\n\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "193cac99f6d8604aca71e5a966a8cd1dfb84819d", "tree": "1e2cca9d04fd495b0b7f538ab19fca6e4328c759", "parents": [ "296167ae1799815b9ed2d135a847436502f2ee91" ], "author": { "name": "Michael Neuling", "email": "mikey@neuling.org", "time": "Wed Jan 11 12:08:56 2006 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Wed Jan 11 14:49:24 2006 +1100" }, "message": "[PATCH] powerpc: parallel port init fix\n\nThis stops parport from accessing nonexistent parallel ports.\n\nSigned-off-by: Michael Neuling \u003cmikey@neuling.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "296167ae1799815b9ed2d135a847436502f2ee91", "tree": "5e9496d0a60e10a021c12117ec6bc8d513f39463", "parents": [ "bf6a7112bda99aadd6675526423a96be6b356a3d" ], "author": { "name": "Michael Ellerman", "email": "michael@ellerman.id.au", "time": "Wed Jan 11 11:54:09 2006 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Wed Jan 11 14:48:26 2006 +1100" }, "message": "[PATCH] powerpc: Make early debugging configurable via Kconfig\n\nThis patch adds Kconfig entries to control the early debugging options,\ncurrently in setup_64.c.\n\nDoing this via Kconfig rather than #defines means you can have one source tree,\nwhich is buildable for multiple platforms - and you can enable the correct\nearly debug option for each platform via .config.\n\nI made udbg_early_init() a static inline because otherwise GCC is to daft to\noptimise it away when debugging is off.\n\nNow that we have udbg_init_rtas() we can make call_rtas_display_status* static.\n\nSigned-off-by: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "02d79800a221eb4e54d80cbf2026af9edc1f437d", "tree": "d0cb719b61cdac3310f3579f07c12cd6c28c7667", "parents": [ "4b991da7fec9b87acf86c250332ce15c2811255b" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Tue Jan 10 20:48:02 2006 -0500" }, "committer": { "name": "Kyle McMartin", "email": "kyle@duet.int.mcmartin.ca", "time": "Tue Jan 10 21:52:45 2006 -0500" }, "message": "[PARISC] Use C99 initializers in asm-parisc/processor.h\n\nCleanup asm-parisc/processor.h to use C99 initializers in\nINIT_THREAD().\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Matthew Wilcox \u003cmatthew@wil.cx\u003e\nSigned-off-by: Kyle McMartin \u003ckyle@parisc-linux.org\u003e\n" }, { "commit": "9b9ff2e16a4609a7ab39b12e67fc56b51c8cd1f4", "tree": "1f0be3d7ba0739d5f526af792c9b02c58185ad07", "parents": [ "7c0b67efe9e15fa81cfa332a9a6f6cd5f7941bbc" ], "author": { "name": "Grant Grundler", "email": "grundler@parisc-linux.org", "time": "Tue Jan 10 20:48:00 2006 -0500" }, "committer": { "name": "Kyle McMartin", "email": "kyle@duet.int.mcmartin.ca", "time": "Tue Jan 10 21:52:30 2006 -0500" }, "message": "[PARISC] Make PCI_HOST_ADDR and PCI_BUS_ADDR symmetrical\n\nChange to asm-parisc/pci.h makes the define of PCI_HOST_ADDR symmetrical\nwith PCI_BUS_ADDR. Also add a comment about PA_VIEW and LMMIO/ELMMIO/GMMIO.\n\nSigned-off-by: Grant Grundler \u003cgrundler@parisc-linux.org\u003e\nSigned-off-by: Kyle McMartin \u003ckyle@parisc-linux.org\u003e\n" }, { "commit": "110957f0e521c8d14f97bbe955af2fa17bb720bf", "tree": "569ba668cfe6731ca7ca2e3fbd2ce03a20d225ce", "parents": [ "e8b736c860dd93ba26b391abc91891e03ca99858" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Tue Jan 10 20:47:56 2006 -0500" }, "committer": { "name": "Kyle McMartin", "email": "kyle@duet.int.mcmartin.ca", "time": "Tue Jan 10 21:51:57 2006 -0500" }, "message": "[PARISC] Add __iomem to __raw_check_addr()\n\nAdd __iomem to __raw_check_addr(), which nukes ~13809 sparse\nwarnings on allmodconfig.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Matthew Wilcox \u003cmatthew@wil.cx\u003e\nSigned-off-by: Kyle McMartin \u003ckyle@parisc-linux.org\u003e\n" }, { "commit": "e8b736c860dd93ba26b391abc91891e03ca99858", "tree": "31836892f93fca17999f2d808f16651b1f769e5e", "parents": [ "4d64c9f58e618b1bdbc91cb071e6c8d90f43d620" ], "author": { "name": "Helge Deller", "email": "deller@parisc-linux.org", "time": "Tue Jan 10 20:47:55 2006 -0500" }, "committer": { "name": "Kyle McMartin", "email": "kyle@duet.int.mcmartin.ca", "time": "Tue Jan 10 21:51:51 2006 -0500" }, "message": "[PARISC] Add some defines for HugeTLB pages\n\nDefine some constants for HugeTLB pages, not that parisc-linux supports\nit yet.\n\nSigned-off-by: Helge Deller \u003cdeller@parisc-linux.org\u003e\nSigned-off-by: Kyle McMartin \u003ckyle@parisc-linux.org\u003e\n" }, { "commit": "1b2425e3c79984975a1a3e6fa84512f23d96da9f", "tree": "4a79c6a21700f4eeeb457aee81b9e48ad3a87642", "parents": [ "8039de10aae3cd4cf0ef0ccebd58aff0e8810df2" ], "author": { "name": "Matthew Wilcox", "email": "willy@parisc-linux.org", "time": "Tue Jan 10 20:47:49 2006 -0500" }, "committer": { "name": "Kyle McMartin", "email": "kyle@duet.int.mcmartin.ca", "time": "Tue Jan 10 21:49:21 2006 -0500" }, "message": "[PARISC] Make local cache flushes take a void *\n\nMake flush_data_cache_local, flush_instruction_cache_local and\nflush_tlb_all_local take a void * so they don\u0027t have to be cast\nwhen using on_each_cpu(). This becomes a problem when on_each_cpu\nis a macro (as it is in current -mm).\n\nAlso move the prototype of flush_tlb_all_local into tlbflush.h and\nremove its declaration from .c files.\n\nSigned-off-by: Matthew Wilcox \u003cwilly@parisc-linux.org\u003e\nSigned-off-by: Kyle McMartin \u003ckyle@parisc-linux.org\u003e\n" }, { "commit": "8039de10aae3cd4cf0ef0ccebd58aff0e8810df2", "tree": "af82e045c8fb3a417f78b49ec43413995b5f3c0f", "parents": [ "02706647a49011ae1e7b4eca33e835d1681b094e" ], "author": { "name": "Helge Deller", "email": "deller@parisc-linux.org", "time": "Tue Jan 10 20:35:03 2006 -0500" }, "committer": { "name": "Kyle McMartin", "email": "kyle@duet.int.mcmartin.ca", "time": "Tue Jan 10 20:35:03 2006 -0500" }, "message": "[PARISC] Add __read_mostly section for parisc\n\nFlag a whole bunch of things as __read_mostly on parisc. Also flag a few\nbranches as unlikely() and cleanup a bit of code.\n\nSigned-off-by: Helge Deller \u003cdeller@parisc-linux.org\u003e\nSigned-off-by: Kyle McMartin \u003ckyle@parisc-linux.org\u003e\n" }, { "commit": "0563572bf47efdc02a059b923d3c1e589783c019", "tree": "daf2820ac0466de3f377053fe909807c77ca2235", "parents": [ "099f7f0a828bfef7b7047101cf52dc44a4b1d76f" ], "author": { "name": "Nicolas Kaiser", "email": "nikai@nikai.net", "time": "Wed Jan 11 02:07:34 2006 +0100" }, "committer": { "name": "Adrian Bunk", "email": "bunk@r063144.stusta.swh.mhn.de", "time": "Wed Jan 11 02:07:34 2006 +0100" }, "message": "asm-powerpc: header included twice\n\nHeader included twice.\n\nSigned-off-by: Nicolas Kaiser \u003cnikai@nikai.net\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n" }, { "commit": "58dc125a66145f45f239cd78db9410062dc0bcd4", "tree": "90537ddf035e96ca3182f61755ed234de93b449b", "parents": [ "c544bdb1999e04eb10035f1c3262a103859d94b2", "8a4c8a96a47c9e2f08156fd9664974df086eed50" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jan 10 13:44:43 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jan 10 13:44:43 2006 -0800" }, "message": "Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6\n" }, { "commit": "73165b88ffd29813bf73b331eaf90d3521443236", "tree": "224b510df182c5cba7b64fea6202ed9dd414835e", "parents": [ "042c904c3e35e95ac911e8a2bf4097099b059e1a" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Jan 10 22:07:44 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jan 10 13:20:47 2006 -0800" }, "message": "[PATCH] fix i386 mutex fastpath on FRAME_POINTER \u0026\u0026 !DEBUG_MUTEXES\n\nCall the mutex slowpath more conservatively - e.g. FRAME_POINTERS can\nchange the calling convention, in which case a direct branch to the\nslowpath becomes illegal. Bug found by Hugh Dickins.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "9d28026b7ec0f3e2a407d5c03fcb37d0b59d1add", "tree": "843faa49147685abdf7a8fa7b7f810e67d1fe95b", "parents": [ "c07bc1ffbdc14312b214b56fa39f4a4ab1406b8e" ], "author": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Mon Jan 09 16:44:36 2006 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Tue Jan 10 12:54:34 2006 -0800" }, "message": "[NETFILTER]: Remove unused function from NAT protocol helpers\n\n-\u003eprint and -\u003eprint_range are not used (and apparently never were).\n\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "bb94aa169eaa6e713a429370d37388722f08666f", "tree": "fefb35f0c42d6e434c6b8ec627a9d715027e7ea2", "parents": [ "d3f4a687f683f536506d0aa6b22e6cb3e79639ce" ], "author": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Mon Jan 09 16:43:13 2006 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Tue Jan 10 12:54:29 2006 -0800" }, "message": "[NETFILTER]: net/ipv[46]/netfilter.c cleanups\n\nDon\u0027t wrap entire file in #ifdef CONFIG_NETFILTER, remove a few\nunneccessary includes.\n\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "770cfbcffdf0011ecf3a12435ecb5604c4c97a19", "tree": "f5e713bf381e5084376afc2216cfe7a2bc320bc6", "parents": [ "49cd619c69d643b30a24029e40eb5364c7a26b2e" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@osdl.org", "time": "Mon Jan 09 15:56:09 2006 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Tue Jan 10 12:54:26 2006 -0800" }, "message": "[INET]: congestion and af_ops can be const\n\nThe congestion ops and af_ops in the inet_connection_sock\ncan be const.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@osdl.org\u003e\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@ghostprotocols.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "19dbaf6f6f0f3b766df08594446d64747a5cced3", "tree": "7eb7333c1937446c7302bc33a3ff8185148212e3", "parents": [ "3960f2faaf0a67ad352bd5d4085e43f19f33ab91" ], "author": { "name": "Greg Ungerer", "email": "gerg@snapgear.com", "time": "Tue Jan 10 17:02:57 2006 +1000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jan 10 09:31:27 2006 -0800" }, "message": "[PATCH] m68knommu: save reg a5 on context change\n\nFix a5 register corruption when processing user space signals handlers.\nWe need to save a5 through each contenxt change.\n\nSigned-off-by: Greg Ungerer \u003cgerg@uclinux.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "3960f2faaf0a67ad352bd5d4085e43f19f33ab91", "tree": "bfd8766845324c6da4be7886907865c451addf26", "parents": [ "845884d332c060b0dfc54ba5a580d0f1a99c58a2" ], "author": { "name": "Greg Ungerer", "email": "gerg@snapgear.com", "time": "Tue Jan 10 17:00:39 2006 +1000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jan 10 09:31:27 2006 -0800" }, "message": "[PATCH] m68knommu: fix find_next_zero_bit in bitops.h\n\nWe\u0027re starting a number of big applications (memory footprint app.\n1MByte) on our Arcturus uC5272. Therefore memory fragmentation is a\nreal pain for us. We\u0027ve switched to uClinux-2.4.27-uc1 and found that\npage_alloc2 fragments the memory heavily.\n\nDigging into it we found a bug in the find_next_zero_bit function in the\nm68knommu/bitops.h file. if the size isn\u0027t a multiple of 32 than the\nupper bits of the last word to be searched should be masked. But the\nfunctions masks the lower bits of the last word because it uses a right\nshift instead of a left shift operator.\n\nPatch submitted by Sascha Smejkal \u003cs.smejkal@centersystems.at\u003e\n\nSigned-off-by: Greg Ungerer \u003cgerg@uclinux.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "d936cfc72032fb4af03d1edd99596d18ea1f081c", "tree": "6d524c57fbff717ba82c6f4925659f6ec901d45d", "parents": [ "4f47707b056bd2e3627ef390557ee93d312daba5", "adfc76419bff33542d4fd53dc7f24818f846f194" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jan 10 09:00:55 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jan 10 09:00:55 2006 -0800" }, "message": "Merge branch \u0027upstream\u0027 of git://ftp.linux-mips.org/pub/scm/upstream-linus\n" }, { "commit": "69a0b3157983925f14fe0bdc49622d5389538d8d", "tree": "d77b406001d01b0a200c9f713d8287a2ec42ae58", "parents": [ "c0400dc507a4345357fc25f13e8ac929287688a8" ], "author": { "name": "Oleg Nesterov", "email": "oleg@tv-sign.ru", "time": "Tue Jan 10 16:48:02 2006 +0300" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jan 10 08:42:50 2006 -0800" }, "message": "[PATCH] rcu: join rcu_ctrlblk and rcu_state\n\nThis patch moves rcu_state into the rcu_ctrlblk. I think there\nare no reasons why we should have 2 different variables to control\nrcu state. Every user of rcu_state has also \"rcu_ctrlblk *rcp\" in\nthe parameter list.\n\nSigned-off-by: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nAcked-by: Paul E. McKenney \u003cpaulmck@us.ibm.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "c8d52465f95c4187871f8e65666c07806ca06d41", "tree": "873a77cf0b47c92fbdc5cb8dd8baa7583c26bbfd", "parents": [ "115b2ce1c3b974e43e45fa6c9e20cd7271a01dff" ], "author": { "name": "Anton Blanchard", "email": "anton@samba.org", "time": "Tue Jan 10 18:21:20 2006 +1100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jan 10 08:32:35 2006 -0800" }, "message": "[PATCH] Work around ppc64 compiler bug\n\nIn the process of optimising our per cpu data code, I found a ppc64\ncompiler bug that has been around forever. Basically the current\nRELOC_HIDE can end up trashing r30. Details of the bug can be found at\n\n http://gcc.gnu.org/bugzilla/show_bug.cgi?id\u003d25572\n\nThis bug is present in all compilers before 4.1. It is masked by the\nfact that our current per cpu data code is inefficient and causes\nother loads that end up marking r30 as used.\n\nA workaround identified by Alan Modra is to use the \u003dr asm constraint\ninstead of \u003dg.\n\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\n[ Verified that this makes no real difference on x86[-64] */\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "dd49f96777d5a72d5591ac2112d4ac940391774e", "tree": "6d9c8bdcd21c600ce1a1c8ea8acb9aec15f6ca4a", "parents": [ "a62e68488dd5ddb07776555fd7e0435c6d021ac1", "8b4ad5e3ff94409973e824716c65568f0d97364c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jan 10 08:28:53 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jan 10 08:28:53 2006 -0800" }, "message": "Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6\n" }, { "commit": "a62e68488dd5ddb07776555fd7e0435c6d021ac1", "tree": "d6cec15baa1ddfee108ef77b315dfdea5e3fa71c", "parents": [ "ab396e91bfe953db26fa1083d9c3e7a4fbe0334a", "3b212db9217d02e623eaa12f41c9b5f8c6a99535" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jan 10 08:28:32 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jan 10 08:28:32 2006 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-merge\n" }, { "commit": "4c29c4c5f28616f2a87f0e6499aa9776d9be58ad", "tree": "897af28f11c412f9d784df2c86e5f659588b4f30", "parents": [ "d974837ae076101d33a59eefc6bfef923eaa0e32" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Mon Jan 09 20:54:50 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jan 10 08:02:02 2006 -0800" }, "message": "[PATCH] include/linux/sched.h: no need to guard the normalize_rt_tasks() prototype\n\nThere\u0027s no need to guard the normalize_rt_tasks() prototype with an #ifdef\nCONFIG_MAGIC_SYSRQ.\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "ca5ed2f5c7bf3ca51598336fcc1436b5da129f34", "tree": "6bff73e759d9a0c83bbb8abf60a1aca013c5c8a2", "parents": [ "e0795cf46d174d4faab35d13d0a088b5bcb2752a" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Mon Jan 09 20:54:47 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jan 10 08:02:02 2006 -0800" }, "message": "[PATCH] include/asm-sh64/: \"extern inline\" -\u003e \"static inline\"\n\n\"extern inline\" doesn\u0027t make much sense.\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "a547dfe9563c49fd0f9743640e01d1d652119ec7", "tree": "5000f624e91855ce82b620debb98681a2cd98ed4", "parents": [ "e65c1db19fe8177fa2da53e3e0bddffe585b2d47" ], "author": { "name": "Jiri Slaby", "email": "xslaby@fi.muni.cz", "time": "Mon Jan 09 20:54:26 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jan 10 08:02:01 2006 -0800" }, "message": "[PATCH] char/isicom: More whitespaces and coding style\n\nWrap all the code to 80 chars on a line.\n`}\\nelse\u0027 changed to `} else\u0027.\nClean whitespaces in header file.\n\nSigned-off-by: Jiri Slaby \u003cxslaby@fi.muni.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e65c1db19fe8177fa2da53e3e0bddffe585b2d47", "tree": "4d1c54f559812b71c9fde79383d00db908c1fd4f", "parents": [ "9ac0948b20f76d9659add91f868c57383ea1e4e5" ], "author": { "name": "Jiri Slaby", "email": "xslaby@fi.muni.cz", "time": "Mon Jan 09 20:54:25 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jan 10 08:02:01 2006 -0800" }, "message": "[PATCH] char/isicom: Firmware loading\n\nFirmware loading via hotplug added.\nCleanup firmware old-way fields in header file.\n\nSigned-off-by: Jiri Slaby \u003cxslaby@fi.muni.cz\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" } ], "next": "aaa246ea78c68cd205f505070650cda7c5a95d34" }