)]}' { "log": [ { "commit": "464662b91614188b4af9df51baaa0d6b3d89a15f", "tree": "0257f83b14d1bf2fac072d66bfbe60023d7fc372", "parents": [ "1e649afde3708012daf43ff91730595e30e6f3bb", "0dd90aa9d6222e12201f05c0058e8741b7f66474" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Apr 03 10:12:05 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Apr 03 10:12:05 2012 -0700" }, "message": "Merge branch \u0027next\u0027 of git://git.monstr.eu/linux-2.6-microblaze\n\nPull arch/microblaze fixes from Michal Simek.\n\n* \u0027next\u0027 of git://git.monstr.eu/linux-2.6-microblaze:\n microblaze: Fix ret_from_fork declaration\n microblaze: Do not use tlb_skip in early_printk\n microblaze: Add missing headers caused by disintegration asm/system.h\n microblaze: Fix stack usage in PAGE_SIZE copy_tofrom_user\n microblaze: Fix tlb_skip variable on noMMU system\n microblaze: Fix __futex_atomic_op macro register usage\n" }, { "commit": "0dd90aa9d6222e12201f05c0058e8741b7f66474", "tree": "8a57798f1d84db887b77abc2a66a2217d3b5ca6e", "parents": [ "0fc7374bb5df938ef3d386e48ac9797d7651e9cc" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Mon Apr 02 12:55:47 2012 +0200" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Mon Apr 02 13:00:26 2012 +0200" }, "message": "microblaze: Fix ret_from_fork declaration\n\nret_from_fork is used by noMMU system too.\n\nIt should be the part of patch\n\"Disintegrate asm/system.h for Microblaze\"\n(sha1: c40d04df152a1111c5bbcb632278394dabd2b73d)\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "0fc7374bb5df938ef3d386e48ac9797d7651e9cc", "tree": "41c2fe3282ec9e88dad9f81bcbb85fa72f395d0e", "parents": [ "90c0d80daa82fa9cbaa85d1a787375b33877d2d4" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Mon Apr 02 12:50:54 2012 +0200" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Mon Apr 02 13:00:22 2012 +0200" }, "message": "microblaze: Do not use tlb_skip in early_printk\n\ntlb_skip is valid only for MMU system.\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "923f79743c76583ed4684e2c80c8da51a7268af3", "tree": "e523a04c6b4cdddf70cf4adec25fa4fbbdbc5f5a", "parents": [ "a7697b945e6e5025f184d6762e7285f1c498411d", "7f3bd6c9cb8e9fa2b57bfa860cd3e734a28f48ed" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 30 18:15:43 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 30 18:15:43 2012 -0700" }, "message": "Merge branch \u0027kbuild\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild\n\nPull kbuild changes from Michal Marek:\n - Unification of cmd_uimage among archs that use it\n - make headers_check tries harder before reporting a missing\n \u003clinux/types.h\u003e include\n - kbuild portability fix for shells that do not support echo -e\n - make clean descends into samples/\n - setlocalversion grep fix\n - modpost typo fix\n - dtc warnings fix\n\n* \u0027kbuild\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild:\n setlocalversion: Use \"grep -q\" instead of piping output to \"read dummy\"\n modpost: fix ALL_INIT_DATA_SECTIONS\n Kbuild: centralize MKIMAGE and cmd_uimage definitions\n headers_check: recursively search for linux/types.h inclusion\n scripts/Kbuild.include: Fix portability problem of \"echo -e\"\n scripts: dtc: fix compile warnings\n kbuild: clean up samples directory\n kbuild: disable -Wmissing-field-initializers for W\u003d1\n" }, { "commit": "90c0d80daa82fa9cbaa85d1a787375b33877d2d4", "tree": "04b714fb23ec234e462556e468d32f2b304b7c51", "parents": [ "6a4770e335bd4df0a4577146f76e116ab6e23f40" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Fri Mar 30 11:29:38 2012 +0200" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Fri Mar 30 12:11:46 2012 +0200" }, "message": "microblaze: Add missing headers caused by disintegration asm/system.h\n\nIt should be the part of patch\n\"Disintegrate asm/system.h for Microblaze\"\n(sha1: c40d04df152a1111c5bbcb632278394dabd2b73d)\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "6a4770e335bd4df0a4577146f76e116ab6e23f40", "tree": "305056c20b6ccf3a4fed00e9e32f3a1dd039cd70", "parents": [ "ac64a9caa55bdfd8d24784f25c68cb7919ddabe3", "f52b69f86e27903d6896ed5fa7cd280fec8de532" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Fri Mar 30 12:10:03 2012 +0200" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Fri Mar 30 12:10:03 2012 +0200" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into next\n" }, { "commit": "ac64a9caa55bdfd8d24784f25c68cb7919ddabe3", "tree": "9832daebc0a5c4e97388ff37aae74bf32cbfabfd", "parents": [ "a28d73ca3ac7fffff317e62167ef26310b951ca0" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Fri Mar 30 08:21:38 2012 +0200" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Fri Mar 30 11:37:13 2012 +0200" }, "message": "microblaze: Fix stack usage in PAGE_SIZE copy_tofrom_user\n\nIf access to user space failed we need to reconstruct\nstack pointer and restore all register.\n\nThis patch fixed problem introduces by:\n\"microblaze: Add loop unrolling for PAGE in copy_tofrom_user\"\n(sha1: ebe211254bfa6295f4ab0b33c7c881bdfabbab60)\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "0195c00244dc2e9f522475868fa278c473ba7339", "tree": "f97ca98ae64ede2c33ad3de05ed7bbfa4f4495ed", "parents": [ "f21ce8f8447c8be8847dadcfdbcc76b0d7365fa5", "141124c02059eee9dbc5c86ea797b1ca888e77f7" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 28 15:58:21 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 28 15:58:21 2012 -0700" }, "message": "Merge tag \u0027split-asm_system_h-for-linus-20120328\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-asm_system\n\nPull \"Disintegrate and delete asm/system.h\" from David Howells:\n \"Here are a bunch of patches to disintegrate asm/system.h into a set of\n separate bits to relieve the problem of circular inclusion\n dependencies.\n\n I\u0027ve built all the working defconfigs from all the arches that I can\n and made sure that they don\u0027t break.\n\n The reason for these patches is that I recently encountered a circular\n dependency problem that came about when I produced some patches to\n optimise get_order() by rewriting it to use ilog2().\n\n This uses bitops - and on the SH arch asm/bitops.h drags in\n asm-generic/get_order.h by a circuituous route involving asm/system.h.\n\n The main difficulty seems to be asm/system.h. It holds a number of\n low level bits with no/few dependencies that are commonly used (eg.\n memory barriers) and a number of bits with more dependencies that\n aren\u0027t used in many places (eg. switch_to()).\n\n These patches break asm/system.h up into the following core pieces:\n\n (1) asm/barrier.h\n\n Move memory barriers here. This already done for MIPS and Alpha.\n\n (2) asm/switch_to.h\n\n Move switch_to() and related stuff here.\n\n (3) asm/exec.h\n\n Move arch_align_stack() here. Other process execution related bits\n could perhaps go here from asm/processor.h.\n\n (4) asm/cmpxchg.h\n\n Move xchg() and cmpxchg() here as they\u0027re full word atomic ops and\n frequently used by atomic_xchg() and atomic_cmpxchg().\n\n (5) asm/bug.h\n\n Move die() and related bits.\n\n (6) asm/auxvec.h\n\n Move AT_VECTOR_SIZE_ARCH here.\n\n Other arch headers are created as needed on a per-arch basis.\"\n\nFixed up some conflicts from other header file cleanups and moving code\naround that has happened in the meantime, so David\u0027s testing is somewhat\nweakened by that. We\u0027ll find out anything that got broken and fix it..\n\n* tag \u0027split-asm_system_h-for-linus-20120328\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-asm_system: (38 commits)\n Delete all instances of asm/system.h\n Remove all #inclusions of asm/system.h\n Add #includes needed to permit the removal of asm/system.h\n Move all declarations of free_initmem() to linux/mm.h\n Disintegrate asm/system.h for OpenRISC\n Split arch_align_stack() out from asm-generic/system.h\n Split the switch_to() wrapper out of asm-generic/system.h\n Move the asm-generic/system.h xchg() implementation to asm-generic/cmpxchg.h\n Create asm-generic/barrier.h\n Make asm-generic/cmpxchg.h #include asm-generic/cmpxchg-local.h\n Disintegrate asm/system.h for Xtensa\n Disintegrate asm/system.h for Unicore32 [based on ver #3, changed by gxt]\n Disintegrate asm/system.h for Tile\n Disintegrate asm/system.h for Sparc\n Disintegrate asm/system.h for SH\n Disintegrate asm/system.h for Score\n Disintegrate asm/system.h for S390\n Disintegrate asm/system.h for PowerPC\n Disintegrate asm/system.h for PA-RISC\n Disintegrate asm/system.h for MN10300\n ...\n" }, { "commit": "141124c02059eee9dbc5c86ea797b1ca888e77f7", "tree": "ee5feb86df07f0f0de1350dd569767ec31537869", "parents": [ "9ffc93f203c18a70623f21950f1dd473c9ec48cd" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Mar 28 18:30:03 2012 +0100" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Mar 28 18:30:03 2012 +0100" }, "message": "Delete all instances of asm/system.h\n\nDelete all instances of asm/system.h as they should be redundant by this\npoint.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "49a7f04a4b9d45cd794741ce3d5d66524b37bdd0", "tree": "74f7df3f508691bd73597119a537f810cf43d2ef", "parents": [ "705f4502bb9592ad0e8fb1cd2ba5ae4ce955ff8b" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Mar 28 18:30:03 2012 +0100" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Mar 28 18:30:03 2012 +0100" }, "message": "Move all declarations of free_initmem() to linux/mm.h\n\nMove all declarations of free_initmem() to linux/mm.h so that there\u0027s only one\nand it\u0027s used by everything.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\ncc: linux-c6x-dev@linux-c6x.org\ncc: microblaze-uclinux@itee.uq.edu.au\ncc: linux-sh@vger.kernel.org\ncc: sparclinux@vger.kernel.org\ncc: x86@kernel.org\ncc: linux-mm@kvack.org\n" }, { "commit": "c40d04df152a1111c5bbcb632278394dabd2b73d", "tree": "84e9426bea45852e2333308116a69b5743655ee3", "parents": [ "803f69144f0d48863c68f9d111b56849c7cef5bb" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Mar 28 18:30:02 2012 +0100" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Mar 28 18:30:02 2012 +0100" }, "message": "Disintegrate asm/system.h for Microblaze\n\nDisintegrate asm/system.h for Microblaze. Not compiled.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\ncc: microblaze-uclinux@itee.uq.edu.au\n" }, { "commit": "a28d73ca3ac7fffff317e62167ef26310b951ca0", "tree": "7237d5c19122747a62518b84dd82202cb4467c7f", "parents": [ "8cf662ed3ef190fddc186bb5b1cd75eb3880d5a9" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Wed Mar 28 10:31:36 2012 +0200" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Wed Mar 28 10:31:36 2012 +0200" }, "message": "microblaze: Fix tlb_skip variable on noMMU system\n\nTLBs are available only for MMU systems.\n\nError log:\narch/microblaze/kernel/setup.c: In function \u0027debugfs_tlb\u0027:\narch/microblaze/kernel/setup.c:217: error: \u0027tlb_skip\u0027 undeclared (first use in this function)\narch/microblaze/kernel/setup.c:217: error: (Each undeclared identifier is reported only once\narch/microblaze/kernel/setup.c:217: error: for each function it appears in.)\nmake[1]: *** [arch/microblaze/kernel/setup.o] Error 1\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "8cf662ed3ef190fddc186bb5b1cd75eb3880d5a9", "tree": "996327968b2a0f66b2a695ede2cc4e372133e60f", "parents": [ "e02db0aa3e1976ae4e23a66077d252a2f3ba74c7" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Tue Mar 27 10:10:15 2012 +0200" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Wed Mar 28 08:28:24 2012 +0200" }, "message": "microblaze: Fix __futex_atomic_op macro register usage\n\nOld Microblaze toolchain supported \"b\" contstrains for\nall register but it always points to general purpose reg.\nNew Microblaze toolchain is more strict in this\nand general purpose register should be used there \"r\".\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "30eebb54b13ef198a3f1a143ee9dd68f295c60de", "tree": "64a489015c8f5def32820ac069534c6f7297ab70", "parents": [ "9e4db1c3eed55c22328d8022c2c80adb3093833f", "e02db0aa3e1976ae4e23a66077d252a2f3ba74c7" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 27 18:20:56 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 27 18:20:56 2012 -0700" }, "message": "Merge branch \u0027next\u0027 of git://git.monstr.eu/linux-2.6-microblaze\n\nPull arch/microblaze fixes from Michal Simek\n\n* \u0027next\u0027 of git://git.monstr.eu/linux-2.6-microblaze:\n microblaze: Handle TLB skip size dynamically\n microblaze: Introduce TLB skip size\n microblaze: Improve TLB calculation for small systems\n microblaze: Extend space for compiled-in FDT to 32kB\n microblaze: Clear all MSR flags on the first kernel instruction\n microblaze: Use node name instead of compatible string\n microblaze: Fix mapin_ram function\n microblaze: Highmem support\n microblaze: Use active regions\n microblaze: Show more detailed information about memory\n microblaze: Introduce fixmap\n microblaze: mm: Fix lowmem max memory size limits\n microblaze: mm: Use ZONE_DMA instead of ZONE_NORMAL\n microblaze: trivial: Fix typo fault in timer.c\n microblaze: Use vsprintf extention %pf with builtin_return_address\n microblaze: Add PVR version string for MB 8.20.b and 8.30.a\n microblaze: Fix makefile to work with latest toolchain\n microblaze: Fix typo in early_printk.c\n" }, { "commit": "e33936451484b06b61b259172fa3761a7d1cd4dc", "tree": "acdbb021fc7f3ba4c13adbd70059f7a7c70c9803", "parents": [ "f75a8df3bd6466e29a4e40b86b2cfc96fe06d328" ], "author": { "name": "Stephen Warren", "email": "swarren@wwwdotorg.org", "time": "Fri Mar 16 15:03:55 2012 -0600" }, "committer": { "name": "Michal Marek", "email": "mmarek@suse.cz", "time": "Mon Mar 26 15:49:20 2012 +0200" }, "message": "Kbuild: centralize MKIMAGE and cmd_uimage definitions\n\nAll ARCHs have the same definition of MKIMAGE. Move it to Makefile.lib\nto avoid duplication.\n\nAll ARCHs have similar definitions of cmd_uimage. Place a sufficiently\nparameterized version in Makefile.lib to avoid duplication.\n\nSigned-off-by: Stephen Warren \u003cswarren@wwwdotorg.org\u003e\nAcked-by: Nicolas Pitre \u003cnico@linaro.org\u003e\nTested-by: Mike Frysinger \u003cvapier@gentoo.org\u003e [Blackfin]\nTested-by: Michal Simek \u003cmonstr@monstr.eu\u003e [Microblaze]\nTested-by: Guan Xuetao \u003cgxt@mprc.pku.edu.cn\u003e [unicore32]\nSigned-off-by: Michal Marek \u003cmmarek@suse.cz\u003e\n" }, { "commit": "8e3ade251bc7c0a4f0777df4dd34343a03efadba", "tree": "6c0b78731e3d6609057951d07660efbd90992ad0", "parents": [ "e317234975cb7463b8ca21a93bb6862d9dcf113f", "e075f59152890ffd7e3d704afc997dd686c8a781" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 23 16:59:10 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 23 16:59:10 2012 -0700" }, "message": "Merge branch \u0027akpm\u0027 (Andrew\u0027s patch-bomb)\n\nMerge second batch of patches from Andrew Morton:\n - various misc things\n - core kernel changes to prctl, exit, exec, init, etc.\n - kernel/watchdog.c updates\n - get_maintainer\n - MAINTAINERS\n - the backlight driver queue\n - core bitops code cleanups\n - the led driver queue\n - some core prio_tree work\n - checkpatch udpates\n - largeish crc32 update\n - a new poll() feature for the v4l guys\n - the rtc driver queue\n - fatfs\n - ptrace\n - signals\n - kmod/usermodehelper updates\n - coredump\n - procfs updates\n\n* emailed from Andrew Morton \u003cakpm@linux-foundation.org\u003e: (141 commits)\n seq_file: add seq_set_overflow(), seq_overflow()\n proc-ns: use d_set_d_op() API to set dentry ops in proc_ns_instantiate().\n procfs: speed up /proc/pid/stat, statm\n procfs: add num_to_str() to speed up /proc/stat\n proc: speed up /proc/stat handling\n fs/proc/kcore.c: make get_sparsemem_vmemmap_info() static\n coredump: add VM_NODUMP, MADV_NODUMP, MADV_CLEAR_NODUMP\n coredump: remove VM_ALWAYSDUMP flag\n kmod: make __request_module() killable\n kmod: introduce call_modprobe() helper\n usermodehelper: ____call_usermodehelper() doesn\u0027t need do_exit()\n usermodehelper: kill umh_wait, renumber UMH_* constants\n usermodehelper: implement UMH_KILLABLE\n usermodehelper: introduce umh_complete(sub_info)\n usermodehelper: use UMH_WAIT_PROC consistently\n signal: zap_pid_ns_processes: s/SEND_SIG_NOINFO/SEND_SIG_FORCED/\n signal: oom_kill_task: use SEND_SIG_FORCED instead of force_sig()\n signal: cosmetic, s/from_ancestor_ns/force/ in prepare_signal() paths\n signal: give SEND_SIG_FORCED more power to beat SIGNAL_UNKILLABLE\n Hexagon: use set_current_blocked() and block_sigmask()\n ...\n" }, { "commit": "03ff3efb64c8a64cb8cdf35e36bead5c78eb3024", "tree": "bd02203b652e24bac25bf7bcc9a66b5f81a407e1", "parents": [ "7ccaba5314caf3a2b1052edb3146ccc969b4d466" ], "author": { "name": "Javi Merino", "email": "javi.merino@arm.com", "time": "Fri Mar 23 15:01:52 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 23 16:58:31 2012 -0700" }, "message": "Remove remaining bits of io_remap_page_range()\n\nCommit 33bf56106d9b (\"feature removal of io_remap_page_range()\") removed\nio_remap_page_range(), but it is still included in some arch header\nfiles. It has no in-tree users.\n\nSigned-off-by: Javi Merino \u003cjavi.merino@arm.com\u003e\nCc: Russell King \u003clinux@arm.linux.org.uk\u003e\nCc: Aurelien Jacquiot \u003ca-jacquiot@ti.com\u003e\nCc: Michal Simek \u003cmonstr@monstr.eu\u003e\nCc: Jonas Bonn \u003cjonas@southpole.se\u003e\nCc: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "475c77edf826333aa61625f49d6a2bec26ecb5a6", "tree": "8e1c6c319e347cd3c649fdb0b3ab45971c6b19e7", "parents": [ "934e18b5cb4531cc6e81865bf54115cfd21d1ac6", "1488d5158dcd612fcdaf6b642451b026ee8bbcbb" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 23 14:02:12 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 23 14:02:12 2012 -0700" }, "message": "Merge branch \u0027linux-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci\n\nPull PCI changes (including maintainer change) from Jesse Barnes:\n \"This pull has some good cleanups from Bjorn and Yinghai, as well as\n some more code from Yinghai to better handle resource re-allocation\n when enabled.\n\n There\u0027s also a new initcall_debug feature from Arjan which will print\n out quirk timing information to help identify slow quirks for fixing\n or refinement (Yinghai sent in a few patches to do just that once the\n new debug code landed).\n\n Beyond that, I\u0027m handing off PCI maintainership to Bjorn Helgaas.\n He\u0027s been a core PCI and Linux contributor for some time now, and has\n kindly volunteered to take over. I just don\u0027t feel I have the time\n for PCI review and work that it deserves lately (I\u0027ve taken on some\n other projects), and haven\u0027t been as responsive lately as I\u0027d like, so\n I approached Bjorn asking if he\u0027d like to manage things. He\u0027s going\n to give it a try, and I\u0027m confident he\u0027ll do at least as well as I\n have in keeping the tree managed, patches flowing, and keeping things\n stable.\"\n\nFix up some fairly trivial conflicts due to other cleanups (mips device\nresource fixup cleanups clashing with list handling cleanup, ppc iseries\nremoval clashing with pci_probe_only cleanup etc)\n\n* \u0027linux-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci: (112 commits)\n PCI: Bjorn gets PCI hotplug too\n PCI: hand PCI maintenance over to Bjorn Helgaas\n unicore32/PCI: move \u003casm-generic/pci-bridge.h\u003e include to asm/pci.h\n sparc/PCI: convert devtree and arch-probed bus addresses to resource\n powerpc/PCI: allow reallocation on PA Semi\n powerpc/PCI: convert devtree bus addresses to resource\n powerpc/PCI: compute I/O space bus-to-resource offset consistently\n arm/PCI: don\u0027t export pci_flags\n PCI: fix bridge I/O window bus-to-resource conversion\n x86/PCI: add spinlock held check to \u0027pcibios_fwaddrmap_lookup()\u0027\n PCI / PCIe: Introduce command line option to disable ARI\n PCI: make acpihp use __pci_remove_bus_device instead\n PCI: export __pci_remove_bus_device\n PCI: Rename pci_remove_behind_bridge to pci_stop_and_remove_behind_bridge\n PCI: Rename pci_remove_bus_device to pci_stop_and_remove_bus_device\n PCI: print out PCI device info along with duration\n PCI: Move \"pci reassigndev resource alignment\" out of quirks.c\n PCI: Use class for quirk for usb host controller fixup\n PCI: Use class for quirk for ti816x class fixup\n PCI: Use class for quirk for intel e100 interrupt fixup\n ...\n" }, { "commit": "e02db0aa3e1976ae4e23a66077d252a2f3ba74c7", "tree": "ed16439c89abca6be4770f654c7c458ff0f6512f", "parents": [ "1451d1d88b9aa32ac9ee54180239e9b34b6f9e86" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Mon Feb 08 16:41:38 2010 +0100" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Fri Mar 23 09:28:19 2012 +0100" }, "message": "microblaze: Handle TLB skip size dynamically\n\nThis patch fix the problem with rootfs on JFFS2 with early printk\nconsole turned on.\n\nThe origin version used TLB63 for temporary early printk mapping.\nThe code expect that kernel is not able to use all 64 TLB entries\ntill early printk console is remapped by ioremap. After that\ntemporary mapping on TLB63 is silently lost.\nThis expectation give the opportunity to have early console pretty\nearly.\n\nMicroblaze systems with JFFS2 rootfs with early printk console turned on\nused more than 64 TLB entries before kernel can remap early console.\nBased on that kernel does access to bad area because early printk mapping\nis rewritten.\n\nThis patch introduces tlb_skip variable which dynamically stores number\nof skipped TLB entries from the TLB0. skip_tlb\u003d2 means that TLB0 and TLB1\nshould be skipped.\n\nMICROBLAZE_TLB_SKIP defines how many TLB is skipped at the kernel start.\nThey can be used for user purpose.\n\nTLB 63 is used for temporary LMB mapping (MICROBLAZE_LMB_TLB_ID).\n\nAlso clean TLBLO when kernel starts.\n\nFor specific kernel sizes kernel can use just one TLB. Detect this case\nand use the second TLB for general purpose.\n\nChange _tlbia function to flush TLB entries from tlb_skip to TLB_SIZE.\n\nExport tlb_skip size through debugfs.\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "1451d1d88b9aa32ac9ee54180239e9b34b6f9e86", "tree": "417fbc899c6469af1c0b2cf2dc1a99f050cf48fd", "parents": [ "95b0f9ea66661681f6ae081ea28416744d622c07" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Mon Apr 04 15:46:03 2011 +0200" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Fri Mar 23 09:28:18 2012 +0100" }, "message": "microblaze: Introduce TLB skip size\n\nTLB skip size direct how many TLBs is skipped.\nCurrently TLB0 and TLB1 are used for Linux kernel mapping\nthat\u0027s why their are skipped.\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "95b0f9ea66661681f6ae081ea28416744d622c07", "tree": "c4d387b9e4a5add47945be3036c7e5682ea5330c", "parents": [ "3a1d26769f61fe8a1f517a66dfcee935a76fd61c" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Mon Feb 08 16:41:38 2010 +0100" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Fri Mar 23 09:28:18 2012 +0100" }, "message": "microblaze: Improve TLB calculation for small systems\n\nSystems with small amount of memory need to be handled\ndifferently. Linux can\u0027t allocate the whole 32MB with two TLBs\nbecause then there is no MMU protection.\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "3a1d26769f61fe8a1f517a66dfcee935a76fd61c", "tree": "7a41a683d5797b4abdf0dd8544cf02bc13b801ee", "parents": [ "173701d7745d07888a929bf08d77d29996ca13dc" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Wed Jul 13 15:26:09 2011 +0200" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Fri Mar 23 09:28:17 2012 +0100" }, "message": "microblaze: Extend space for compiled-in FDT to 32kB\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "173701d7745d07888a929bf08d77d29996ca13dc", "tree": "ad86f50ce8d08b4ff51e1a0adada9a62d548e3a7", "parents": [ "cc5647a64e8c6691be87a83632d8b1c78b795023" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Wed Nov 09 15:39:58 2011 +0100" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Fri Mar 23 09:28:16 2012 +0100" }, "message": "microblaze: Clear all MSR flags on the first kernel instruction\n\nThe main reason is bug because of dynamic TLB allocation.\nU-BOOT didn\u0027t disable dcache and then writing to physical address\nfrom ASM wan\u0027t visible for reading through MMU.\nDisabling caches and clearing all flags from previous code\nis good to do so.\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "cc5647a64e8c6691be87a83632d8b1c78b795023", "tree": "4e1923bb7d0ad2c6b07f5ba3f2be4ae4f242af3a", "parents": [ "7c0d26150781cbd8a522259c9dea9e7ef23df8e3" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Mon Nov 07 13:42:12 2011 +0100" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Fri Mar 23 09:28:15 2012 +0100" }, "message": "microblaze: Use node name instead of compatible string\n\nChange report in bootlog:\nOrigin:\nxlnx,xps-intc-1.00.a #0 at 0xc8000000, num_irq\u003d6, edge\u003d0x4\nxlnx,xps-timer-1.00.a #0 at 0xc8004000, irq\u003d2\n\nNew:\ninterrupt-controller #0 at 0xc8000000, num_irq\u003d6, edge\u003d0x4\nsystem-timer #0 at 0xc8004000, irq\u003d2\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "7c0d26150781cbd8a522259c9dea9e7ef23df8e3", "tree": "f0324f4c59a50c74340ab198eda0832085e9be81", "parents": [ "2f2f371f8907d169650f594850ca6096e2f73b77" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Thu Dec 22 12:33:24 2011 +0100" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Fri Mar 23 09:28:14 2012 +0100" }, "message": "microblaze: Fix mapin_ram function\n\nFix how many pages are allocated in mapin_ram. It is lowmem_size\nnot setup CONFIG_LOWMEM_SIZE because it is the same for all systems.\nWhich means that wrong pages are allocated if memory size is smaller\nthan CONFIG_LOWMEM_SIZE. It has dramatic impact on bootup time.\nOn sp605 MMU full hw design is 7s.\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "2f2f371f8907d169650f594850ca6096e2f73b77", "tree": "053824b8bd18fdd71119510be569fa0ff7ec0c29", "parents": [ "baab8a828d2d6b5b073c192ebe777514bbf3c831" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Thu Dec 15 15:02:37 2011 +0100" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Fri Mar 23 09:28:13 2012 +0100" }, "message": "microblaze: Highmem support\n\nThe first highmem implementation.\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "baab8a828d2d6b5b073c192ebe777514bbf3c831", "tree": "da9cf80b749b1470e5b408cd0e1ae69494b9e6a1", "parents": [ "832997990ab912ab8ed4ade08cb6ac5f471efa1e" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Thu Dec 15 15:47:16 2011 +0100" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Fri Mar 23 09:28:13 2012 +0100" }, "message": "microblaze: Use active regions\n\nRegister lowmem active regions.\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "832997990ab912ab8ed4ade08cb6ac5f471efa1e", "tree": "a24791d5132be378c710383802982c1f404e6d54", "parents": [ "419387612c03fce2ca6d5a3d6aac3dae42069264" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Mon Dec 19 13:47:03 2011 +0100" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Fri Mar 23 09:28:12 2012 +0100" }, "message": "microblaze: Show more detailed information about memory\n\nMicroblaze MMU is similar to ppc that\u0027s why ppc layout\nwas reused.\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "419387612c03fce2ca6d5a3d6aac3dae42069264", "tree": "8f8a9b847513253160a0635d774b7bd01434240e", "parents": [ "83a92529c1789f86481190743a6bb09f31ec39a8" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Thu Dec 15 14:33:32 2011 +0100" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Fri Mar 23 09:28:11 2012 +0100" }, "message": "microblaze: Introduce fixmap\n\nFixmap will be used for highmem support.\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "83a92529c1789f86481190743a6bb09f31ec39a8", "tree": "04e451b84770b08eceb5e483fb2c79a4d7f3c0c2", "parents": [ "4e2e4124b7fe68b28e9f759b7ecc0ec16307fce6" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Mon Dec 19 13:46:35 2011 +0100" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Fri Mar 23 09:28:10 2012 +0100" }, "message": "microblaze: mm: Fix lowmem max memory size limits\n\nUse CONFIG_LOWMEM_SIZE if system has larger ram size.\nFor system with larger ram size, enable HIGMEM support.\n\nAlso setup limitation for memblock and use memblock\nallocation in lowmem region.\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "4e2e4124b7fe68b28e9f759b7ecc0ec16307fce6", "tree": "6fa96fb02f187ee98fd4a8c24d77244d7b5d44e5", "parents": [ "f7f4786c7546534ca969cfa5eb753fa97e30c728" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Thu Dec 15 09:24:06 2011 +0100" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Fri Mar 23 09:28:09 2012 +0100" }, "message": "microblaze: mm: Use ZONE_DMA instead of ZONE_NORMAL\n\nWe should use ZONE_DMA because all address space is dma-able.\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "c207f3a43194e108dda43dc9a1ce507335cff6b9", "tree": "55880f8301e8546b1908f69947d0d41aaa044814", "parents": [ "c7c66c0cb0c77b1a8edf09bca57d922312d58030", "e7cc3aca0f6a36b018934264ee20bee45dc13e29" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 21 10:27:19 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 21 10:27:19 2012 -0700" }, "message": "Merge tag \u0027irqdomain-for-linus\u0027 of git://git.secretlab.ca/git/linux-2.6\n\nPull irq_domain support for all architectures from Grant Likely:\n \"Generialize powerpc\u0027s irq_host as irq_domain\n\n This branch takes the PowerPC irq_host infrastructure (reverse mapping\n from Linux IRQ numbers to hardware irq numbering), generalizes it,\n renames it to irq_domain, and makes it available to all architectures.\n\n Originally the plan has been to create an all-new irq_domain\n implementation which addresses some of the powerpc shortcomings such\n as not handling 1:1 mappings well, but doing that proved to be far\n more difficult and invasive than generalizing the working code and\n refactoring it in-place. So, this branch rips out the \u0027new\u0027\n irq_domain and replaces it with the modified powerpc version (in a\n fully bisectable way of course). It converts all users over to the\n new API and makes irq_domain selectable on any architecture.\n\n No architecture is forced to enable irq_domain, but the infrastructure\n is required for doing OpenFirmware style irq translations. It will\n even work on SPARC even though SPARC has it\u0027s own mechanism for\n translating irqs at boot time. MIPS, microblaze, embedded x86 and c6x\n are converted too.\n\n The resulting irq_domain code is probably still too verbose and can be\n optimized more, but that can be done incrementally and is a task for\n follow-on patches.\"\n\n* tag \u0027irqdomain-for-linus\u0027 of git://git.secretlab.ca/git/linux-2.6: (31 commits)\n dt: fix twl4030 for non-dt compile on x86\n mfd: twl-core: Add IRQ_DOMAIN dependency\n devicetree: Add empty of_platform_populate() for !CONFIG_OF_ADDRESS (sparc)\n irq_domain: Centralize definition of irq_dispose_mapping()\n irq_domain/mips: Allow irq_domain on MIPS\n irq_domain/x86: Convert x86 (embedded) to use common irq_domain\n ppc-6xx: fix build failure in flipper-pic.c and hlwd-pic.c\n irq_domain/microblaze: Convert microblaze to use irq_domains\n irq_domain/powerpc: Replace custom xlate functions with library functions\n irq_domain/powerpc: constify irq_domain_ops\n irq_domain/c6x: Use library of xlate functions\n irq_domain/c6x: constify irq_domain structures\n irq_domain/c6x: Convert c6x to use generic irq_domain support.\n irq_domain: constify irq_domain_ops\n irq_domain: Create common xlate functions that device drivers can use\n irq_domain: Remove irq_domain_add_simple()\n irq_domain: Remove \u0027new\u0027 irq_domain in favour of the ppc one\n mfd: twl-core.c: Fix the number of interrupts managed by twl4030\n of/address: add empty static inlines for !CONFIG_OF\n irq_domain: Add support for base irq and hwirq in legacy mappings\n ...\n" }, { "commit": "f7f4786c7546534ca969cfa5eb753fa97e30c728", "tree": "bfd5eab8032bc8b15e513154b0d893b0be198f42", "parents": [ "ee19b424b4ba8674a18943bf43d82d026d1e5bed" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Tue Apr 05 15:49:22 2011 +0200" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Mon Mar 19 07:30:28 2012 +0100" }, "message": "microblaze: trivial: Fix typo fault in timer.c\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "ee19b424b4ba8674a18943bf43d82d026d1e5bed", "tree": "d5e0cb399df88bd05cc88a8a3088a72c5ee3f92d", "parents": [ "2e7ff4784980211187ae9a235ff6cf630e7633c8" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Tue Feb 28 10:49:33 2012 -0800" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Mon Mar 19 07:30:27 2012 +0100" }, "message": "microblaze: Use vsprintf extention %pf with builtin_return_address\n\nEmit the function name not the address when possible.\n\nbuiltin_return_address() gives an address. When building\na kernel with CONFIG_KALLSYMS, emit the actual function\nname not the address.\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "2e7ff4784980211187ae9a235ff6cf630e7633c8", "tree": "740b905f12e5ef7e5f01c0addc72105369065691", "parents": [ "00708d421a22a0f82de2dbb91ca6213b3dcc5267" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Wed Feb 22 13:50:13 2012 +0100" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Mon Mar 19 07:30:27 2012 +0100" }, "message": "microblaze: Add PVR version string for MB 8.20.b and 8.30.a\n\nJust extend PVR reg decoding.\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "00708d421a22a0f82de2dbb91ca6213b3dcc5267", "tree": "2dbdf39aed1510ab88cef4a0d334c44024a8ed3f", "parents": [ "9bc974b927ad7f07206b8db9b36a29a146c1cfd1" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Mon Mar 05 15:53:19 2012 +0100" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Mon Mar 19 07:30:26 2012 +0100" }, "message": "microblaze: Fix makefile to work with latest toolchain\n\nWhen building with latest binutils, vmlinux includes\nsome sections which need to be stripped out when building\nthe binary image.\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "9bc974b927ad7f07206b8db9b36a29a146c1cfd1", "tree": "1d39ddbf6bb3e6a9869bb473910e05db171715e5", "parents": [ "c16fa4f2ad19908a47c63d8fa436a1178438c7e7" ], "author": { "name": "Masanari Iida", "email": "standby24x7@gmail.com", "time": "Mon Feb 06 23:23:37 2012 +0900" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Mon Mar 19 07:30:25 2012 +0100" }, "message": "microblaze: Fix typo in early_printk.c\n\nCorrect spelling \"remaping\" to \"remapping\" in\narch/microblaze/kernel/early_printk.c\n\nSigned-off-by: Masanari Iida \u003cstandby24x7@gmail.com\u003e\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "bd2f55361f18347e890d52ff9cfd8895455ec11b", "tree": "5725e83f96934da2c2d741255db929df34f153eb", "parents": [ "c5491ea779793f977d282754db478157cc409d82" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Mar 21 12:33:18 2011 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Mar 01 10:28:03 2012 +0100" }, "message": "sched/rt: Use schedule_preempt_disabled()\n\nCoccinelle based conversion.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLink: http://lkml.kernel.org/n/tip-24swm5zut3h9c4a6s46x8rws@git.kernel.org\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "fb127cb9de791d62fb393d6e65fa9869bddd2460", "tree": "5cb45ac2fd5139cfc9165fead210a3ad2bb3b2a5", "parents": [ "4ba2aef3157f483fd67ac2616f14dbc32a3f751d" ], "author": { "name": "Bjorn Helgaas", "email": "bhelgaas@google.com", "time": "Thu Feb 23 20:19:04 2012 -0700" }, "committer": { "name": "Bjorn Helgaas", "email": "bhelgaas@google.com", "time": "Thu Feb 23 20:19:04 2012 -0700" }, "message": "PCI: collapse pcibios_resource_to_bus\n\nEverybody uses the generic pcibios_resource_to_bus() supplied by the core\nnow, so remove the ARCH_HAS_GENERIC_PCI_OFFSETS used during conversion.\n\nSigned-off-by: Bjorn Helgaas \u003cbhelgaas@google.com\u003e\n" }, { "commit": "aa23bdc0a8a29029ac4c89163a4b63a029580720", "tree": "14d728b6be3d3266e38d38b73bcb017f3175b31e", "parents": [ "10d1cd2ba8f2f2f19ad20a38e07d91e87c40795c" ], "author": { "name": "Bjorn Helgaas", "email": "bhelgaas@google.com", "time": "Thu Feb 23 20:19:02 2012 -0700" }, "committer": { "name": "Bjorn Helgaas", "email": "bhelgaas@google.com", "time": "Thu Feb 23 20:19:02 2012 -0700" }, "message": "microblaze/PCI: get rid of device resource fixups\n\nTell the PCI core about host bridge address translation so it can take\ncare of bus-to-resource conversion for us.\n\nCC: Michal Simek \u003cmonstr@monstr.eu\u003e\nSigned-off-by: Bjorn Helgaas \u003cbhelgaas@google.com\u003e\n" }, { "commit": "e5b3684181ed91afa05e610af1c8328b7cd7871b", "tree": "d7cd45830f42de93204bcbf7bb556efe16cd0dce", "parents": [ "a4fab0449eb2213e426bf210126fa0f1129ca9a3" ], "author": { "name": "Bjorn Helgaas", "email": "bhelgaas@google.com", "time": "Thu Feb 23 20:18:57 2012 -0700" }, "committer": { "name": "Bjorn Helgaas", "email": "bhelgaas@google.com", "time": "Thu Feb 23 20:18:57 2012 -0700" }, "message": "microblaze/PCI: remove unused pci_flags\n\npci_flags is initialized to zero and never modified (I think this was just\ncopied from powerpc). Therefore, \"(pci_flags \u0026 XX)\" is always false and\n\"!(pci_flags \u0026 XX)\" is always true, and we can remove all references\nto pci_flags.\n\nCC: Michal Simek \u003cmonstr@monstr.eu\u003e\nCC: microblaze-uclinux@itee.uq.edu.au\nSigned-off-by: Bjorn Helgaas \u003cbhelgaas@google.com\u003e\n" }, { "commit": "2462bacd0334d918f9fcd79fc59c403b76b36f8a", "tree": "bf3750e5393c1ea27b529c42b0b5721d9560b9e5", "parents": [ "ff8c3ab8161d0df52858966e0347e05791da40df" ], "author": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Thu Jan 26 14:10:13 2012 -0700" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Thu Feb 16 06:11:24 2012 -0700" }, "message": "irq_domain/microblaze: Convert microblaze to use irq_domains\n\nThis patch converts Microblaze to use the irq_domain remapper and get\naway from hard coding the offset between hwirq number and the linux irq\nnumber space. This also paves the way for multiple interrupt controllers.\n\nv2: Don\u0027t enable SPARSE_IRQ and keep NR_IRQS set to 33\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\nCc: Rob Herring \u003crob.herring@calxeda.com\u003e\nCc: John Williams \u003cjohn.williams@petalogix.com\u003e\nCc: John Linn \u003cjohn.linn@xilinx.com\u003e\n" }, { "commit": "644bd954313254b54e08b69077e16831b6e04dfa", "tree": "ab221a2731d42e3e990478b3ad747e8f60aa1715", "parents": [ "7bb69bade0d41715bdf1b24f5ef0b8f798769fe9" ], "author": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Tue Feb 14 14:06:49 2012 -0700" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Tue Feb 14 14:06:49 2012 -0700" }, "message": "irq_domain: convert microblaze from irq_host to irq_domain\n\nTrivial change, microblaze doesn\u0027t use irq remapping yet.\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCc: Michal Simek \u003cmonstr@monstr.eu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "9afc416517f36b3b0b109e6590d0b74468fd80f9", "tree": "df65a511f1b488cf742f4649b388ddf6afa3412f", "parents": [ "27ba234c8dfe86c96675d4ef275d1d3c1f5f7053" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Mon Jan 30 10:53:08 2012 +0100" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Tue Jan 31 09:06:52 2012 +0100" }, "message": "Revert \"microblaze: Add topology init\"\n\nThis reverts commit d761f0c521868e59cd0bc59159cbdb4686fe210d.\n\nPatch: \"cpu: Register a generic CPU device on architectures that currently do not\"\n(sha1: 9f13a1fd452f11c18004ba2422a6384b424ec8a9)\n\nselects GENERIC_CPU_DEVICES for Microblaze which register cpu.\nMy patch was done in the same time that\u0027s why cpu was registered twice which\ncaused this warning log:\n\n------------[ cut here ]------------\nWARNING: at fs/sysfs/dir.c:481 sysfs_add_one+0xb0/0xdc()\nsysfs: cannot create duplicate filename \u0027/devices/system/cpu/cpu0\u0027\nModules linked in:\n...\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "eacb6ec9ae5932ea02a44268684a56e4b5996ccf", "tree": "611fb92971519742837e7151405755bcb7b2d50f", "parents": [ "dcd6c92267155e70a94b3927bce681ce74b80d1f" ], "author": { "name": "Daniel Borkmann", "email": "danborkmann@iogearbox.net", "time": "Thu Jan 19 12:37:13 2012 +0100" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Fri Jan 20 08:48:11 2012 +0100" }, "message": "microblaze: generic atomic64 support\n\nThis tiny patch adds generic atomic64 support for the Microblaze\narchitecture.\n\nThe patch is against the latest linux-2.6-microblaze tree. It also\nfixes the kernel build for microblaze:\n\nError log:\nCC kernel/trace/trace_clock.o\nkernel/trace/trace_clock.c:117: error: expected \u0027\u003d\u0027, \u0027,\u0027, \u0027;\u0027, \u0027asm\u0027\nor \u0027__attribute__\u0027 before \u0027trace_counter\u0027\nkernel/trace/trace_clock.c: In function \u0027trace_clock_counter\u0027:\nkernel/trace/trace_clock.c:126: error: implicit declaration of\nfunction \u0027atomic64_add_return\u0027\nkernel/trace/trace_clock.c:126: error: \u0027trace_counter\u0027 undeclared\n(first use in this function)\nkernel/trace/trace_clock.c:126: error: (Each undeclared identifier is\nreported only once\nkernel/trace/trace_clock.c:126: error: for each function it appears in.)\nmake[2]: *** [kernel/trace/trace_clock.o] Error 1\nmake[1]: *** [kernel/trace] Error 2\nmake: *** [kernel] Error 2\n\nSigned-off-by: Ariane Keller \u003cariane.keller@tik.ee.ethz.ch\u003e\nSigned-off-by: Daniel Borkmann \u003cdaniel.borkmann@tik.ee.ethz.ch\u003e\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "f429ee3b808118591d1f3cdf3c0d0793911a5677", "tree": "96d848f5f677d96758ecd2aee5eb6931b75bf218", "parents": [ "22b4eb5e3174efb49791c62823d0cccc35394c36", "c158a35c8a681cf68d36f22f058f9f5466386c71" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jan 17 16:06:51 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jan 17 16:41:31 2012 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit: (29 commits)\n audit: no leading space in audit_log_d_path prefix\n audit: treat s_id as an untrusted string\n audit: fix signedness bug in audit_log_execve_info()\n audit: comparison on interprocess fields\n audit: implement all object interfield comparisons\n audit: allow interfield comparison between gid and ogid\n audit: complex interfield comparison helper\n audit: allow interfield comparison in audit rules\n Kernel: Audit Support For The ARM Platform\n audit: do not call audit_getname on error\n audit: only allow tasks to set their loginuid if it is -1\n audit: remove task argument to audit_set_loginuid\n audit: allow audit matching on inode gid\n audit: allow matching on obj_uid\n audit: remove audit_finish_fork as it can\u0027t be called\n audit: reject entry,always rules\n audit: inline audit_free to simplify the look of generic code\n audit: drop audit_set_macxattr as it doesn\u0027t do anything\n audit: inline checks for not needing to collect aux records\n audit: drop some potentially inadvisable likely notations\n ...\n\nUse evil merge to fix up grammar mistakes in Kconfig file.\n\nBad speling and horrible grammar (and copious swearing) is to be\nexpected, but let\u0027s keep it to commit messages and comments, rather than\nexpose it to users in config help texts or printouts.\n" }, { "commit": "b05d8447e7821695bc2fa3359431f7a664232743", "tree": "da90e558279c6407aa2e08d36bea5d9a21cd959c", "parents": [ "f031cd25568a390dc2c9c3a4015054183753449a" ], "author": { "name": "Eric Paris", "email": "eparis@redhat.com", "time": "Tue Jan 03 14:23:06 2012 -0500" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Tue Jan 17 16:16:56 2012 -0500" }, "message": "audit: inline audit_syscall_entry to reduce burden on archs\n\nEvery arch calls:\n\nif (unlikely(current-\u003eaudit_context))\n\taudit_syscall_entry()\n\nwhich requires knowledge about audit (the existance of audit_context) in\nthe arch code. Just do it all in static inline in audit.h so that arch\u0027s\ncan remain blissfully ignorant.\n\nSigned-off-by: Eric Paris \u003ceparis@redhat.com\u003e\n" }, { "commit": "d7e7528bcd456f5c36ad4a202ccfb43c5aa98bc4", "tree": "ef49503b1dc52c52102e728dbd979c9309d5756b", "parents": [ "85e7bac33b8d5edafc4e219c7dfdb3d48e0b4e31" ], "author": { "name": "Eric Paris", "email": "eparis@redhat.com", "time": "Tue Jan 03 14:23:06 2012 -0500" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Tue Jan 17 16:16:56 2012 -0500" }, "message": "Audit: push audit success and retcode into arch ptrace.h\n\nThe audit system previously expected arches calling to audit_syscall_exit to\nsupply as arguments if the syscall was a success and what the return code was.\nAudit also provides a helper AUDITSC_RESULT which was supposed to simplify things\nby converting from negative retcodes to an audit internal magic value stating\nsuccess or failure. This helper was wrong and could indicate that a valid\npointer returned to userspace was a failed syscall. The fix is to fix the\nlayering foolishness. We now pass audit_syscall_exit a struct pt_reg and it\nin turns calls back into arch code to collect the return value and to\ndetermine if the syscall was a success or failure. We also define a generic\nis_syscall_success() macro which determines success/failure based on if the\nvalue is \u003c -MAX_ERRNO. This works for arches like x86 which do not use a\nseparate mechanism to indicate syscall failure.\n\nWe make both the is_syscall_success() and regs_return_value() static inlines\ninstead of macros. The reason is because the audit function must take a void*\nfor the regs. (uml calls theirs struct uml_pt_regs instead of just struct\npt_regs so audit_syscall_exit can\u0027t take a struct pt_regs). Since the audit\nfunction takes a void* we need to use static inlines to cast it back to the\narch correct structure to dereference it.\n\nThe other major change is that on some arches, like ia64, MIPS and ppc, we\nchange regs_return_value() to give us the negative value on syscall failure.\nTHE only other user of this macro, kretprobe_example.c, won\u0027t notice and it\nmakes the value signed consistently for the audit functions across all archs.\n\nIn arch/sh/kernel/ptrace_64.c I see that we were using regs[9] in the old\naudit code as the return value. But the ptrace_64.h code defined the macro\nregs_return_value() as regs[3]. I have no idea which one is correct, but this\npatch now uses the regs_return_value() function, so it now uses regs[3].\n\nFor powerpc we previously used regs-\u003eresult but now use the\nregs_return_value() function which uses regs-\u003egprs[3]. regs-\u003egprs[3] is\nalways positive so the regs_return_value(), much like ia64 makes it negative\nbefore calling the audit code when appropriate.\n\nSigned-off-by: Eric Paris \u003ceparis@redhat.com\u003e\nAcked-by: H. Peter Anvin \u003chpa@zytor.com\u003e [for x86 portion]\nAcked-by: Tony Luck \u003ctony.luck@intel.com\u003e [for ia64]\nAcked-by: Richard Weinberger \u003crichard@nod.at\u003e [for uml]\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e [for sparc]\nAcked-by: Ralf Baechle \u003cralf@linux-mips.org\u003e [for mips]\nAcked-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e [for ppc]\n" }, { "commit": "8364919c5698d934860aabc607ffd32b13c8c37c", "tree": "8d11db5c61d442f9bfc4499e56353ac120af6f8b", "parents": [ "d3569d163cba40f9c5682df083dbed3f049478a4", "7f788ec07d169123bb1bd14e6221a2b228079ce8" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jan 17 10:49:06 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jan 17 10:49:06 2012 -0800" }, "message": "Merge branch \u0027next\u0027 of git://git.monstr.eu/linux-2.6-microblaze\n\n* \u0027next\u0027 of git://git.monstr.eu/linux-2.6-microblaze:\n USB: EHCI: Don\u0027t use NO_IRQ in xilinx ehci driver\n microblaze: Add topology init\n" }, { "commit": "c63dbbd5268c397f051e0e0f665799ef64a1f3a4", "tree": "3d832ca143858fd601869a1e2dbe553bd513d854", "parents": [ "53999bf34d55981328f8ba9def558d3e104d6e36", "7c43185138cf523b0810ffd2c9e18e2ecb356730" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jan 16 14:34:54 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jan 16 14:34:54 2012 -0800" }, "message": "Merge branch \u0027kbuild\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild\n\n* \u0027kbuild\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild:\n Kbuild: Use dtc\u0027s -d (dependency) option\n dtc: Implement -d option to write out a dependency file\n kbuild: Fix comment in Makefile.lib\n scripts/genksyms: clean lex/yacc generated files\n kbuild: Correctly deal with make options which contain an \"s\"\n" }, { "commit": "7c43185138cf523b0810ffd2c9e18e2ecb356730", "tree": "24deed8741857d00f5575bf8febf0c6f66357af4", "parents": [ "136ec2049fea65aed0446d04ab7cfff2ae3070f1" ], "author": { "name": "Stephen Warren", "email": "swarren@nvidia.com", "time": "Mon Jan 09 11:38:15 2012 -0700" }, "committer": { "name": "Michal Marek", "email": "mmarek@suse.cz", "time": "Sun Jan 15 00:04:35 2012 +0100" }, "message": "Kbuild: Use dtc\u0027s -d (dependency) option\n\nThis hooks dtc into Kbuild\u0027s dependency system.\n\nThus, for example, \"make dtbs\" will rebuild tegra-harmony.dtb if only\ntegra20.dtsi has changed yet tegra-harmony.dts has not. The previous\nlack of this feature recently caused me to have very confusing \"git\nbisect\" results.\n\nFor ARM, it\u0027s obvious what to add to $(targets). I\u0027m not familiar enough\nwith other architectures to know what to add there. Powerpc appears to\nalready add various .dtb files into $(targets), but the other archs may\nneed something added to $(targets) to work.\n\nSigned-off-by: Stephen Warren \u003cswarren@nvidia.com\u003e\nAcked-by: Shawn Guo \u003cshawn.guo@linaro.org\u003e\n[mmarek: Dropped arch/c6x part to avoid merging commits from the middle\nof the merge window]\nSigned-off-by: Michal Marek \u003cmmarek@suse.cz\u003e\n" }, { "commit": "7b67e751479d50b7f84d1a3cc5216eed5e534b66", "tree": "a1a6746857cf65f04dde739fe271bf4143d55eaf", "parents": [ "9f13a1fd452f11c18004ba2422a6384b424ec8a9", "76ccc297018d25d55b789bbd508861ef1e2cdb0c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jan 11 18:50:26 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jan 11 18:50:26 2012 -0800" }, "message": "Merge branch \u0027linux-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci\n\n* \u0027linux-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci: (80 commits)\n x86/PCI: Expand the x86_msi_ops to have a restore MSIs.\n PCI: Increase resource array mask bit size in pcim_iomap_regions()\n PCI: DEVICE_COUNT_RESOURCE should be equal to PCI_NUM_RESOURCES\n PCI: pci_ids: add device ids for STA2X11 device (aka ConneXT)\n PNP: work around Dell 1536/1546 BIOS MMCONFIG bug that breaks USB\n x86/PCI: amd: factor out MMCONFIG discovery\n PCI: Enable ATS at the device state restore\n PCI: msi: fix imbalanced refcount of msi irq sysfs objects\n PCI: kconfig: English typo in pci/pcie/Kconfig\n PCI/PM/Runtime: make PCI traces quieter\n PCI: remove pci_create_bus()\n xtensa/PCI: convert to pci_scan_root_bus() for correct root bus resources\n x86/PCI: convert to pci_create_root_bus() and pci_scan_root_bus()\n x86/PCI: use pci_scan_bus() instead of pci_scan_bus_parented()\n x86/PCI: read Broadcom CNB20LE host bridge info before PCI scan\n sparc32, leon/PCI: convert to pci_scan_root_bus() for correct root bus resources\n sparc/PCI: convert to pci_create_root_bus()\n sh/PCI: convert to pci_scan_root_bus() for correct root bus resources\n powerpc/PCI: convert to pci_create_root_bus()\n powerpc/PCI: split PHB part out of pcibios_map_io_space()\n ...\n\nFix up conflicts in drivers/pci/msi.c and include/linux/pci_regs.h due\nto the same patches being applied in other branches.\n" }, { "commit": "9f13a1fd452f11c18004ba2422a6384b424ec8a9", "tree": "6aa799a5e095f8cfa03c7386e6d0a20ebda595e4", "parents": [ "024f78462c3da710642a54939888a92e28704653" ], "author": { "name": "Ben Hutchings", "email": "ben@decadent.org.uk", "time": "Tue Jan 10 03:04:32 2012 +0000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jan 11 15:50:11 2012 -0800" }, "message": "cpu: Register a generic CPU device on architectures that currently do not\n\nfrv, h8300, m68k, microblaze, openrisc, score, um and xtensa currently\ndo not register a CPU device. Add the config option GENERIC_CPU_DEVICES\nwhich causes a generic CPU device to be registered for each present CPU,\nand make all these architectures select it.\n\nRichard Weinberger \u003crichard@nod.at\u003e covered UML and suggested using\nper_cpu.\n\nSigned-off-by: Ben Hutchings \u003cben@decadent.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d761f0c521868e59cd0bc59159cbdb4686fe210d", "tree": "b76736a73f86a5c0d745cc4c6ca1ae59a4394df8", "parents": [ "e343a895a9f342f239c5e3c5ffc6c0b1707e6244" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Tue Jan 10 12:15:58 2012 +0100" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Wed Jan 11 09:20:55 2012 +0100" }, "message": "microblaze: Add topology init\n\nInit topology subsystem by cpu registration.\n\nMicroblaze Linux kernel is fauling by\n\"Oops: kernel access of bad area, sig: 11\"\nbecause cpu is not initialized.\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "e343a895a9f342f239c5e3c5ffc6c0b1707e6244", "tree": "46c81c6ae375b1f14e209b13c8ac020842807ece", "parents": [ "06792c4dde2ad143928cc95c1ba218c6269c494b", "193a667fba76b3df482cbf865228e26ee246e889" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jan 10 18:04:27 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jan 10 18:04:27 2012 -0800" }, "message": "Merge tag \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost\n\nlib: use generic pci_iomap on all architectures\n\nMany architectures don\u0027t want to pull in iomap.c,\nso they ended up duplicating pci_iomap from that file.\nThat function isn\u0027t trivial, and we are going to modify it\nhttps://lkml.org/lkml/2011/11/14/183\nso the duplication hurts.\n\nThis reduces the scope of the problem significantly,\nby moving pci_iomap to a separate file and\nreferencing that from all architectures.\n\n* tag \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:\n alpha: drop pci_iomap/pci_iounmap from pci-noop.c\n mn10300: switch to GENERIC_PCI_IOMAP\n mn10300: add missing __iomap markers\n frv: switch to GENERIC_PCI_IOMAP\n tile: switch to GENERIC_PCI_IOMAP\n tile: don\u0027t panic on iomap\n sparc: switch to GENERIC_PCI_IOMAP\n sh: switch to GENERIC_PCI_IOMAP\n powerpc: switch to GENERIC_PCI_IOMAP\n parisc: switch to GENERIC_PCI_IOMAP\n mips: switch to GENERIC_PCI_IOMAP\n microblaze: switch to GENERIC_PCI_IOMAP\n arm: switch to GENERIC_PCI_IOMAP\n alpha: switch to GENERIC_PCI_IOMAP\n lib: add GENERIC_PCI_IOMAP\n lib: move GENERIC_IOMAP to lib/Kconfig\n\nFix up trivial conflicts due to changes nearby in arch/{m68k,score}/Kconfig\n" }, { "commit": "4690dfa8cd66c37fbe99bb8cd5baa86102110776", "tree": "063d1f68298cab19d29a4aa689d755266ae85a7d", "parents": [ "c2e08e7ce5ab25a781197a71c5241742e8c9fdfe", "f3aef2510e2bb28cdbf32e5f3b8f04f03336ac81" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jan 10 17:37:49 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jan 10 17:37:49 2012 -0800" }, "message": "Merge branch \u0027next\u0027 of git://git.monstr.eu/linux-2.6-microblaze\n\n* \u0027next\u0027 of git://git.monstr.eu/linux-2.6-microblaze:\n microblaze: Wire-up new system calls\n microblaze: Remove NO_IRQ from architecture\n input: xilinx_ps2: Don\u0027t use NO_IRQ\n block: xsysace: Don\u0027t use NO_IRQ\n microblaze: Trivial asm fix\n microblaze: Fix debug message in module\n microblaze: Remove eprintk macro\n microblaze: Send CR before LF for early console\n microblaze: Change NO_IRQ to 0\n microblaze: Use irq_of_parse_and_map for timer\n microblaze: intc: Change variable name\n microblaze: Use of_find_compatible_node for timer and intc\n microblaze: Add __cmpdi2\n microblaze: Synchronize __pa __va macros\n" }, { "commit": "eb59c505f8a5906ad2e053d14fab50eb8574fd6f", "tree": "c6e875adc12b481b916e847e8f80b8881a0fb02c", "parents": [ "1619ed8f60959829d070d8f39cd2f8ca0e7135ce", "c233523b3d392e530033a7587d7970dc62a02361" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Jan 08 13:10:57 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Jan 08 13:10:57 2012 -0800" }, "message": "Merge branch \u0027pm-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm\n\n* \u0027pm-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (76 commits)\n PM / Hibernate: Implement compat_ioctl for /dev/snapshot\n PM / Freezer: fix return value of freezable_schedule_timeout_killable()\n PM / shmobile: Allow the A4R domain to be turned off at run time\n PM / input / touchscreen: Make st1232 use device PM QoS constraints\n PM / QoS: Introduce dev_pm_qos_add_ancestor_request()\n PM / shmobile: Remove the stay_on flag from SH7372\u0027s PM domains\n PM / shmobile: Don\u0027t include SH7372\u0027s INTCS in syscore suspend/resume\n PM / shmobile: Add support for the sh7372 A4S power domain / sleep mode\n PM: Drop generic_subsys_pm_ops\n PM / Sleep: Remove forward-only callbacks from AMBA bus type\n PM / Sleep: Remove forward-only callbacks from platform bus type\n PM: Run the driver callback directly if the subsystem one is not there\n PM / Sleep: Make pm_op() and pm_noirq_op() return callback pointers\n PM/Devfreq: Add Exynos4-bus device DVFS driver for Exynos4210/4212/4412.\n PM / Sleep: Merge internal functions in generic_ops.c\n PM / Sleep: Simplify generic system suspend callbacks\n PM / Hibernate: Remove deprecated hibernation snapshot ioctls\n PM / Sleep: Fix freezer failures due to racy usermodehelper_is_disabled()\n ARM: S3C64XX: Implement basic power domain support\n PM / shmobile: Use common always on power domain governor\n ...\n\nFix up trivial conflict in fs/xfs/xfs_buf.c due to removal of unused\nXBT_FORCE_SLEEP bit\n" }, { "commit": "fbce1c234feedb5270468aa4b1770c1cab58a960", "tree": "7391d7bcce50eab43c750c4055b056ab1892d6b2", "parents": [ "7affca3537d74365128e477b40c529d6f2fe86c8", "d0ad5e89256c351ddd40167152c24a88efcb0f6d" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jan 07 12:15:36 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jan 07 12:15:36 2012 -0800" }, "message": "Merge tag \u0027gpio-for-linus\u0027 of git://git.secretlab.ca/git/linux-2.6\n\nChanges queued in gpio/next for the start of the 3.3 merge window\n\n* tag \u0027gpio-for-linus-20120104\u0027 of git://git.secretlab.ca/git/linux-2.6:\n gpio: Add decode of WM8994 GPIO configuration\n gpio: Convert GPIO drivers to module_platform_driver\n gpio: Fix typo in comment in Samsung driver\n gpio: Explicitly index samsung_gpio_cfgs\n gpio: Add Linus Walleij as gpio co-maintainer\n of: Add device tree selftests\n of: create of_phandle_args to simplify return of phandle parsing data\n gpio/powerpc: Eliminate duplication of of_get_named_gpio_flags()\n gpio/microblaze: Eliminate duplication of of_get_named_gpio_flags()\n gpiolib: output basic details and consolidate gpio device drivers\n pch_gpio: Change company name OKI SEMICONDUCTOR to LAPIS Semiconductor\n pch_gpio: Support new device LAPIS Semiconductor ML7831 IOH\n spi/pl022: make the chip deselect handling thread safe\n spi/pl022: add support for pm_runtime autosuspend\n spi/pl022: disable the PL022 block when unused\n spi/pl022: move device disable to workqueue thread\n spi/pl022: skip default configuration before suspending\n spi/pl022: fix build warnings\n spi/pl022: only enable RX interrupts when TX is complete\n" }, { "commit": "4723b984b227f3fd466cd56cd18bc0110fff5987", "tree": "1de829a24d03a82221916d2b094a8ccc9be88b32", "parents": [ "58de74b805312c7f5757cb654e9829bd9c1f3c69" ], "author": { "name": "Bjorn Helgaas", "email": "bhelgaas@google.com", "time": "Fri Oct 28 16:26:52 2011 -0600" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Fri Jan 06 12:11:01 2012 -0800" }, "message": "microblaze/PCI: use pci_scan_root_bus()\n\nMicroblaze doesn\u0027t need to replace pci_scan_child_bus() or do anything\nspecial before pci_bus_add_devices(), so we can use the more generic PCI\npath in pci_scan_root_bus().\n\nCC: Michal Simek \u003cmonstr@monstr.eu\u003e\nSigned-off-by: Bjorn Helgaas \u003cbhelgaas@google.com\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "58de74b805312c7f5757cb654e9829bd9c1f3c69", "tree": "d7d502fc06c7d5d937751fe3205f7d47da467b3f", "parents": [ "ce78fc6b284c4ece498f6b322b020268c7f0c0e9" ], "author": { "name": "Bjorn Helgaas", "email": "bhelgaas@google.com", "time": "Fri Oct 28 16:26:46 2011 -0600" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Fri Jan 06 12:11:01 2012 -0800" }, "message": "microblaze/PCI: convert to pci_create_root_bus() for correct root bus resources\n\nConvert from pci_create_bus() to pci_create_root_bus(). This way the root\nbus resources are correct immediately. This patch doesn\u0027t fix a problem\nbecause microblaze fixed the resources before scanning the bus, but it makes\nmicroblaze more consistent with other architectures. It also allows us to\nuse the pci_scan_root_bus() path safely.\n\nCC: Michal Simek \u003cmonstr@monstr.eu\u003e\nSigned-off-by: Bjorn Helgaas \u003cbhelgaas@google.com\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "ce78fc6b284c4ece498f6b322b020268c7f0c0e9", "tree": "93fa3e1de9bbf068ed3872d0505fe6ad15118efb", "parents": [ "8d88a432f497635d4330b234eb6bceeb4f0a0bc4" ], "author": { "name": "Bjorn Helgaas", "email": "bhelgaas@google.com", "time": "Fri Oct 28 16:26:41 2011 -0600" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Fri Jan 06 12:11:00 2012 -0800" }, "message": "microblaze/PCI: make pcibios_setup_phb_resources() static\n\nCC: Michal Simek \u003cmonstr@monstr.eu\u003e\nSigned-off-by: Bjorn Helgaas \u003cbhelgaas@google.com\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "8d88a432f497635d4330b234eb6bceeb4f0a0bc4", "tree": "e1e7ed4fd3741b4f047cb8a5943d21bae304aed9", "parents": [ "e30f99222fd7b701ba7bc564722bb284ab2b2317" ], "author": { "name": "Bjorn Helgaas", "email": "bhelgaas@google.com", "time": "Fri Oct 28 16:26:36 2011 -0600" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Fri Jan 06 12:10:59 2012 -0800" }, "message": "microblaze/PCI: fix pci_bus_for_each_resource() usage\n\nThe pci_bus_for_each_resource() iterator sets \"res\" itself, so there\u0027s\nno need to look it up in the bus-\u003eresource[] table.\n\nLogically part of 89a74ecccd and 8a66da71fa.\n\nCC: Michal Simek \u003cmonstr@monstr.eu\u003e\nSigned-off-by: Bjorn Helgaas \u003cbhelgaas@google.com\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "b51d4a3e36c6148f1c044b2d4412e7d2ddb77bd1", "tree": "4afda80f736efff088e6573ff188564b94c3f34f", "parents": [ "91e86df1a08875bbba9d00d33dc3098f4fd95d4d" ], "author": { "name": "Myron Stowe", "email": "mstowe@redhat.com", "time": "Fri Oct 28 15:47:56 2011 -0600" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Fri Jan 06 12:10:38 2012 -0800" }, "message": "PCI: MicroBlaze: convert pcibios_set_master() to a non-inlined function\n\nThis patch converts MicroBlaze\u0027s architecture-specific\n\u0027pcibios_set_master()\u0027 routine to a non-inlined function. This will\nallow follow on patches to create a generic \u0027pcibios_set_master()\u0027\nfunction using the \u0027__weak\u0027 attribute which can be used by all\narchitectures as a default which, if necessary, can then be over-\nridden by architecture-specific code.\n\nConverting \u0027pci_bios_set_master()\u0027 to a non-inlined function will\nallow MicroBlaze\u0027s \u0027pcibios_set_master()\u0027 implementation to remain\narchitecture-specific after the generic version is introduced and thus,\nnot change current behavior.\n\nNo functional change.\n\nSigned-off-by: Myron Stowe \u003cmyron.stowe@redhat.com\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "423d091dfe58d3109d84c408810a7cfa82f6f184", "tree": "43c4385d1dc7219582f924d42db1f3e203a577bd", "parents": [ "1483b3823542c9721eddf09a077af1e02ac96b50", "919b83452b2e7c1dbced0456015508b4b9585db3" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jan 06 08:02:40 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jan 06 08:02:40 2012 -0800" }, "message": "Merge branch \u0027core-rcu-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip\n\n* \u0027core-rcu-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (64 commits)\n cpu: Export cpu_up()\n rcu: Apply ACCESS_ONCE() to rcu_boost() return value\n Revert \"rcu: Permit rt_mutex_unlock() with irqs disabled\"\n docs: Additional LWN links to RCU API\n rcu: Augment rcu_batch_end tracing for idle and callback state\n rcu: Add rcutorture tests for srcu_read_lock_raw()\n rcu: Make rcutorture test for hotpluggability before offlining CPUs\n driver-core/cpu: Expose hotpluggability to the rest of the kernel\n rcu: Remove redundant rcu_cpu_stall_suppress declaration\n rcu: Adaptive dyntick-idle preparation\n rcu: Keep invoking callbacks if CPU otherwise idle\n rcu: Irq nesting is always 0 on rcu_enter_idle_common\n rcu: Don\u0027t check irq nesting from rcu idle entry/exit\n rcu: Permit dyntick-idle with callbacks pending\n rcu: Document same-context read-side constraints\n rcu: Identify dyntick-idle CPUs on first force_quiescent_state() pass\n rcu: Remove dynticks false positives and RCU failures\n rcu: Reduce latency of rcu_prepare_for_idle()\n rcu: Eliminate RCU_FAST_NO_HZ grace-period hang\n rcu: Avoid needlessly IPIing CPUs at GP end\n ...\n" }, { "commit": "f3aef2510e2bb28cdbf32e5f3b8f04f03336ac81", "tree": "5c35ee2a219f51a08ec4697d68dcd128d5ec0dc9", "parents": [ "18e3b1075b1bc4a6027a6612fe70a5c81c209ec7" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Thu Jan 05 10:27:08 2012 +0100" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Thu Jan 05 11:16:51 2012 +0100" }, "message": "microblaze: Wire-up new system calls\n\nWire up three system calls\nsendmmsg/process_vm_readv/process_vm_writev\n\nAll tested by testing apps.\nLook at:\nnet: Add sendmmsg socket system call\n(sha1: 228e548e602061b08ee8e8966f567c12aa079682)\nCross Memory Attach\n(sha1: fcf634098c00dd9cd247447368495f0b79be12d1)\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "18e3b1075b1bc4a6027a6612fe70a5c81c209ec7", "tree": "19a57256f56656a16ae459a9cf2ba4c84fca52f9", "parents": [ "be3bad6f5eb7205753e0134aeb422c4d9c1d8838" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Wed Dec 21 13:10:24 2011 +0100" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Thu Jan 05 08:34:31 2012 +0100" }, "message": "microblaze: Remove NO_IRQ from architecture\n\nNO_IRQ shouldn\u0027t be used by any driver. All Microblaze\ndrivers are fixed that\u0027s why NO_IRQ can be removed.\n\nAlso fix pci-common.c which has references to NO_IRQ removed.\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\nReviewed-by: Ryan Mallon \u003crmallon@gmail.com\u003e\nAcked-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCC: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "5dbeaad3eac6691d57af064c0a60d03751878303", "tree": "951acff0bbda6422bdadcd72aa3849736426861b", "parents": [ "f5b778bee6daeb9b21ccfbcdc79a2f61a868b300" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Thu Dec 22 14:57:13 2011 +0100" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Thu Jan 05 08:34:28 2012 +0100" }, "message": "microblaze: Trivial asm fix\n\nJust replace one dot with comma. New binutils can detect it.\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "f5b778bee6daeb9b21ccfbcdc79a2f61a868b300", "tree": "3a2c80a26afab4184308617e0f07054682e553b5", "parents": [ "b6d5b28e446896278a0b02d6cc1bf4447ed07019" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Tue Nov 29 12:57:09 2011 +0100" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Thu Jan 05 08:34:27 2012 +0100" }, "message": "microblaze: Fix debug message in module\n\nTrivial fix.\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "b6d5b28e446896278a0b02d6cc1bf4447ed07019", "tree": "f7edafa04863371005035fb1e82df781597d232a", "parents": [ "a8c2e555b05d6203576e396eba01f17cb2516e66" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Thu Nov 10 13:38:54 2011 +0100" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Thu Jan 05 08:34:26 2012 +0100" }, "message": "microblaze: Remove eprintk macro\n\neprintk macro was used for printing early_printk\nmessages. Early console registration was changed\nthat\u0027s why this is not needed.\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "a8c2e555b05d6203576e396eba01f17cb2516e66", "tree": "3057feb334c0af550e0c944b82aae39214c96d85", "parents": [ "6c7a2676f594ca9a30203b4fd5dc26b53682cffe" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Thu Nov 10 13:40:08 2011 +0100" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Thu Jan 05 08:34:25 2012 +0100" }, "message": "microblaze: Send CR before LF for early console\n\nThis patch fixes problem with measuring tools.\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "6c7a2676f594ca9a30203b4fd5dc26b53682cffe", "tree": "835c600a889ef88ec8a961c88a9a5b185ba80e14", "parents": [ "9d0ced0084d8ae38883cc688ace8a9a4350d6bc9" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Fri Dec 09 10:45:20 2011 +0100" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Thu Jan 05 08:29:13 2012 +0100" }, "message": "microblaze: Change NO_IRQ to 0\n\nAs has been discussed many times[1], Using NO_IRQ set to anything other\nthan 0 is bug waiting to happen since many drivers follow the pattern\n\"if (!irq)\" for testing whether or not an irq has been set.\n\nThis patch changes the Microblaze NO_IRQ setting from -1 to 0 to bring\nit in line with most of the rest of the kernel. It also prepares for\nMicroblaze eventually supporting multiple interrupt controllers by\nbreaking the assumption that hwirq# \u003d\u003d Linux IRQ#. The Linux IRQ\nnumber is just a cookie with no guarantee of a direct relationship\nwith the hardware irq arrangement.\n\nAt this point, Microblaze interrupt handling only supports only one\ninstance of one kind of interrupt controller (xilinx_intc). This change\nshouldn\u0027t affect any architecture code outside of the interrupt\ncontroller driver and the irq_of mapping.\n\nUpdated to 3.2 and to use irq_data.hwirq by Rob Herring.\nTested and fixed by Michal Simek.\n\n[1] http://lkml.org/lkml/2005/11/21/221\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nSigned-off-by: Rob Herring \u003crob.herring@calxeda.com\u003e\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "9d0ced0084d8ae38883cc688ace8a9a4350d6bc9", "tree": "a03187fcbfc803d3ce973398f36db24e07356276", "parents": [ "2ecb899b4e568afd9e659e80dcd10feb50e4b1dd" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Fri Dec 09 10:46:52 2011 +0100" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Thu Jan 05 08:22:04 2012 +0100" }, "message": "microblaze: Use irq_of_parse_and_map for timer\n\nIt is necessary to call generic function for irq finding.\nThe main reason is that this generic function calls irq_create_of_mapping\nwhich can add some shift because of NO_IRQ.\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "2ecb899b4e568afd9e659e80dcd10feb50e4b1dd", "tree": "3e911bf1b96e6a8bef23b25d93c3b35f6b8e6814", "parents": [ "5a26cd69cc8156df8e8bfac8d656ebaabc62be2c" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Fri Dec 09 12:26:55 2011 +0100" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Thu Jan 05 08:22:02 2012 +0100" }, "message": "microblaze: intc: Change variable name\n\nintr_type is mask - change name.\ns/intr_type/intr_mask/g\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "5a26cd69cc8156df8e8bfac8d656ebaabc62be2c", "tree": "278795734210f95e892f33f6fdf75195dc45a9ee", "parents": [ "eecb20720f1b29019725515051e41bc7c079f91f" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Fri Dec 09 12:26:16 2011 +0100" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Thu Jan 05 08:22:01 2012 +0100" }, "message": "microblaze: Use of_find_compatible_node for timer and intc\n\nCalling of_find_compatible_node instead of calling private code\nwhich does the same.\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "eecb20720f1b29019725515051e41bc7c079f91f", "tree": "dc036d11be79fa80b312aa716fc5a396e174efda", "parents": [ "ed705633d3aba5ff442ca5b7a02bf19edfa811b5" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Tue Nov 29 13:05:30 2011 +0100" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Thu Jan 05 08:22:01 2012 +0100" }, "message": "microblaze: Add __cmpdi2\n\nSome new kernel configurations require __cmpdi2 function.\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "ed705633d3aba5ff442ca5b7a02bf19edfa811b5", "tree": "de9ac21c6eb5ef855345b4d0b7e364ec0042b043", "parents": [ "805a6af8dba5dfdd35ec35dc52ec0122400b2610" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Mon Dec 19 11:10:10 2011 +0100" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Thu Jan 05 08:21:59 2012 +0100" }, "message": "microblaze: Synchronize __pa __va macros\n\nnoMMU and MMU system use the same macros - synchronize them.\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "fe9f68449a507e03d41bee4500456bbfa22095d3", "tree": "d9028277ead4c701b6a273b1eb5161586dac2e3d", "parents": [ "64842aad5ec5ea3b6f6e716ce53a863f7c409da8" ], "author": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Mon Dec 12 09:25:56 2011 -0700" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Mon Dec 12 13:40:16 2011 -0700" }, "message": "gpio/microblaze: Eliminate duplication of of_get_named_gpio_flags()\n\nof_reset_gpio_handle() is largely a cut-and-paste copy of\nof_get_named_gpio_flags(). There really isn\u0027t any reason for the\nsplit, so this patch deletes the duplicate function\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCc: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "1268fbc746ea1cd279886a740dcbad4ba5232225", "tree": "dc0ff36b4114992a3f67479e25132f5e99f36b9e", "parents": [ "b58bdccaa8d908e0f71dae396468a0d3f7bb3125" ], "author": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Thu Nov 17 18:48:14 2011 +0100" }, "committer": { "name": "Paul E. McKenney", "email": "paulmck@linux.vnet.ibm.com", "time": "Sun Dec 11 10:31:57 2011 -0800" }, "message": "nohz: Remove tick_nohz_idle_enter_norcu() / tick_nohz_idle_exit_norcu()\n\nThose two APIs were provided to optimize the calls of\ntick_nohz_idle_enter() and rcu_idle_enter() into a single\nirq disabled section. This way no interrupt happening in-between would\nneedlessly process any RCU job.\n\nNow we are talking about an optimization for which benefits\nhave yet to be measured. Let\u0027s start simple and completely decouple\nidle rcu and dyntick idle logics to simplify.\n\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nReviewed-by: Josh Triplett \u003cjosh@joshtriplett.org\u003e\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\n" }, { "commit": "2bbb6817c0ac1b5f2a68d720f364f98eeb1ac4fd", "tree": "05bb5ba54671a8eaeca4fe4406a75e820317e473", "parents": [ "280f06774afedf849f0b34248ed6aff57d0f6908" ], "author": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Sat Oct 08 16:01:00 2011 +0200" }, "committer": { "name": "Paul E. McKenney", "email": "paulmck@linux.vnet.ibm.com", "time": "Sun Dec 11 10:31:36 2011 -0800" }, "message": "nohz: Allow rcu extended quiescent state handling seperately from tick stop\n\nIt is assumed that rcu won\u0027t be used once we switch to tickless\nmode and until we restart the tick. However this is not always\ntrue, as in x86-64 where we dereference the idle notifiers after\nthe tick is stopped.\n\nTo prepare for fixing this, add two new APIs:\ntick_nohz_idle_enter_norcu() and tick_nohz_idle_exit_norcu().\n\nIf no use of RCU is made in the idle loop between\ntick_nohz_enter_idle() and tick_nohz_exit_idle() calls, the arch\nmust instead call the new *_norcu() version such that the arch doesn\u0027t\nneed to call rcu_idle_enter() and rcu_idle_exit().\n\nOtherwise the arch must call tick_nohz_enter_idle() and\ntick_nohz_exit_idle() and also call explicitly:\n\n- rcu_idle_enter() after its last use of RCU before the CPU is put\nto sleep.\n- rcu_idle_exit() before the first use of RCU after the CPU is woken\nup.\n\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Mike Frysinger \u003cvapier@gentoo.org\u003e\nCc: Guan Xuetao \u003cgxt@mprc.pku.edu.cn\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Chris Metcalf \u003ccmetcalf@tilera.com\u003e\nCc: Hans-Christian Egtvedt \u003chans-christian.egtvedt@atmel.com\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: H. Peter Anvin \u003chpa@zytor.com\u003e\nCc: Russell King \u003clinux@arm.linux.org.uk\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\n" }, { "commit": "280f06774afedf849f0b34248ed6aff57d0f6908", "tree": "62ef683226d0569c0e6c3ba34ab2e6d85b2e047f", "parents": [ "867f236bd12f5091df6dc7cc75f94d7fd982d78a" ], "author": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Fri Oct 07 18:22:06 2011 +0200" }, "committer": { "name": "Paul E. McKenney", "email": "paulmck@linux.vnet.ibm.com", "time": "Sun Dec 11 10:31:35 2011 -0800" }, "message": "nohz: Separate out irq exit and idle loop dyntick logic\n\nThe tick_nohz_stop_sched_tick() function, which tries to delay\nthe next timer tick as long as possible, can be called from two\nplaces:\n\n- From the idle loop to start the dytick idle mode\n- From interrupt exit if we have interrupted the dyntick\nidle mode, so that we reprogram the next tick event in\ncase the irq changed some internal state that requires this\naction.\n\nThere are only few minor differences between both that\nare handled by that function, driven by the ts-\u003einidle\ncpu variable and the inidle parameter. The whole guarantees\nthat we only update the dyntick mode on irq exit if we actually\ninterrupted the dyntick idle mode, and that we enter in RCU extended\nquiescent state from idle loop entry only.\n\nSplit this function into:\n\n- tick_nohz_idle_enter(), which sets ts-\u003einidle to 1, enters\ndynticks idle mode unconditionally if it can, and enters into RCU\nextended quiescent state.\n\n- tick_nohz_irq_exit() which only updates the dynticks idle mode\nwhen ts-\u003einidle is set (ie: if tick_nohz_idle_enter() has been called).\n\nTo maintain symmetry, tick_nohz_restart_sched_tick() has been renamed\ninto tick_nohz_idle_exit().\n\nThis simplifies the code and micro-optimize the irq exit path (no need\nfor local_irq_save there). This also prepares for the split between\ndynticks and rcu extended quiescent state logics. We\u0027ll need this split to\nfurther fix illegal uses of RCU in extended quiescent states in the idle\nloop.\n\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Mike Frysinger \u003cvapier@gentoo.org\u003e\nCc: Guan Xuetao \u003cgxt@mprc.pku.edu.cn\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Chris Metcalf \u003ccmetcalf@tilera.com\u003e\nCc: Hans-Christian Egtvedt \u003chans-christian.egtvedt@atmel.com\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: H. Peter Anvin \u003chpa@zytor.com\u003e\nCc: Russell King \u003clinux@arm.linux.org.uk\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nReviewed-by: Josh Triplett \u003cjosh@joshtriplett.org\u003e\n" }, { "commit": "1aadc0560f46530f8a0f11055285b876a8a31770", "tree": "9d57dbe134894d4f8d20cfd246ac9457af65b271", "parents": [ "1440c4e2c918532f39131c3330fe2226e16be7b6" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Thu Dec 08 10:22:08 2011 -0800" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Thu Dec 08 10:22:08 2011 -0800" }, "message": "memblock: s/memblock_analyze()/memblock_allow_resize()/ and update users\n\nThe only function of memblock_analyze() is now allowing resize of\nmemblock region arrays. Rename it to memblock_allow_resize() and\nupdate its users.\n\n* The following users remain the same other than renaming.\n\n arm/mm/init.c::arm_memblock_init()\n microblaze/kernel/prom.c::early_init_devtree()\n powerpc/kernel/prom.c::early_init_devtree()\n openrisc/kernel/prom.c::early_init_devtree()\n sh/mm/init.c::paging_init()\n sparc/mm/init_64.c::paging_init()\n unicore32/mm/init.c::uc32_memblock_init()\n\n* In the following users, analyze was used to update total size which\n is no longer necessary.\n\n powerpc/kernel/machine_kexec.c::reserve_crashkernel()\n powerpc/kernel/prom.c::early_init_devtree()\n powerpc/mm/init_32.c::MMU_init()\n powerpc/mm/tlb_nohash.c::__early_init_mmu() \n powerpc/platforms/ps3/mm.c::ps3_mm_add_memory()\n powerpc/platforms/embedded6xx/wii.c::wii_memory_fixups()\n sh/kernel/machine_kexec.c::reserve_crashkernel()\n\n* x86/kernel/e820.c::memblock_x86_fill() was directly setting\n memblock_can_resize before populating memblock and calling analyze\n afterwards. Call memblock_allow_resize() before start populating.\n\nmemblock_can_resize is now static inside memblock.c.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Yinghai Lu \u003cyinghai@kernel.org\u003e\nCc: Russell King \u003clinux@arm.linux.org.uk\u003e\nCc: Michal Simek \u003cmonstr@monstr.eu\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Guan Xuetao \u003cgxt@mprc.pku.edu.cn\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\n" }, { "commit": "fe091c208a40299fba40e62292a610fb91e44b4e", "tree": "72bf673f05a736cbf3555a4dcf428b95840fc9f7", "parents": [ "c5a1cb284b791fcc3c70962331a682452afaf6cd" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Thu Dec 08 10:22:07 2011 -0800" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Thu Dec 08 10:22:07 2011 -0800" }, "message": "memblock: Kill memblock_init()\n\nmemblock_init() initializes arrays for regions and memblock itself;\nhowever, all these can be done with struct initializers and\nmemblock_init() can be removed. This patch kills memblock_init() and\ninitializes memblock with struct initializer.\n\nThe only difference is that the first dummy entries don\u0027t have .nid\nset to MAX_NUMNODES initially. This doesn\u0027t cause any behavior\ndifference.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Yinghai Lu \u003cyinghai@kernel.org\u003e\nCc: Russell King \u003clinux@arm.linux.org.uk\u003e\nCc: Michal Simek \u003cmonstr@monstr.eu\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Guan Xuetao \u003cgxt@mprc.pku.edu.cn\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\n" }, { "commit": "1c16d242aa441c11ccaeaa63b49712555b8bfaeb", "tree": "ff8332060f3d800abbabbfe63a942e0ef6d93d33", "parents": [ "d4bbf7e7759afc172e2bfbc5c416324590049cdd" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Thu Dec 08 10:22:06 2011 -0800" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Thu Dec 08 10:22:06 2011 -0800" }, "message": "memblock: Fix include breakages caused by 24aa07882b\n\n24aa07882b (memblock, x86: Replace memblock_x86_reserve/free_range()\nwith generic ones) removed arch/x86/include/asm/memblock.h and dropped\nits inclusion from include/linux/memblock.h which breaks other\narchitectures which depended on the generic memblock.h pulling in the\narch specific one.\n\nHowever, the proper fix isn\u0027t adding back the asm inclusion. memblock\ndoesn\u0027t have any arch dependent part and doesn\u0027t need arch specific\nheader file and asm/memblock.h files are either practically empty or\ncontain mostly unrelated arch specific stuff.\n\n* In microblaze, sh, powerpc, sparc and openrisc, asm/memblock.h is\n either empty or just contains unused MEMBLOCK_DBG() macro. Remove\n them.\n\n* In arm and unicore32, asm/memblock.h contains arch specific stuff.\n Include it directly from its users. It might be a good idea to\n rename the header file to avoid confusion.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nReported-by: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nCc: Yinghai Lu \u003cyinghai@kernel.org\u003e\nCc: Russell King \u003clinux@arm.linux.org.uk\u003e\nCc: Michal Simek \u003cmonstr@monstr.eu\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Guan Xuetao \u003cgxt@mprc.pku.edu.cn\u003e\n" }, { "commit": "1b34d16073430671513b5231fb81cbe725b1a0de", "tree": "cb9c153a8bbb21c7e1491d433fe3d0be0f3399c3", "parents": [ "e5bfb72ce2ce558b5a5a46cc5694001f0479c7f2" ], "author": { "name": "Michael S. Tsirkin", "email": "mst@redhat.com", "time": "Thu Nov 24 21:06:41 2011 +0200" }, "committer": { "name": "Michael S. Tsirkin", "email": "mst@redhat.com", "time": "Mon Nov 28 21:13:10 2011 +0200" }, "message": "microblaze: switch to GENERIC_PCI_IOMAP\n\nmicroblaze copied pci_iomap from generic code, probably to avoid\npulling the rest of iomap.c in. Since that\u0027s in\na separate file now, we can reuse the common implementation.\n\nThe only difference is handling of nocache flag,\nthat turns out to be done correctly by the\ngeneric code since arch/microblaze/include/asm/io.h\ndefines ioremap_nocache same as ioremap.\n\nSigned-off-by: Michael S. Tsirkin \u003cmst@redhat.com\u003e\n" }, { "commit": "986b11c3ee9e0eace25fe74a502205f7fe8c179b", "tree": "2271bc519eac458fd92799f5731e2ef604f69341", "parents": [ "bb58dd5d1ffad6c2d21c69698ba766dad4ae54e6", "24b7ead3fb0bae267c2ee50898eb4c13aedd1e9f" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Wed Nov 23 21:09:02 2011 +0100" }, "committer": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Wed Nov 23 21:09:02 2011 +0100" }, "message": "Merge branch \u0027pm-freezer\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/misc into pm-freezer\n\n* \u0027pm-freezer\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/misc: (24 commits)\n freezer: fix wait_event_freezable/__thaw_task races\n freezer: kill unused set_freezable_with_signal()\n dmatest: don\u0027t use set_freezable_with_signal()\n usb_storage: don\u0027t use set_freezable_with_signal()\n freezer: remove unused @sig_only from freeze_task()\n freezer: use lock_task_sighand() in fake_signal_wake_up()\n freezer: restructure __refrigerator()\n freezer: fix set_freezable[_with_signal]() race\n freezer: remove should_send_signal() and update frozen()\n freezer: remove now unused TIF_FREEZE\n freezer: make freezing() test freeze conditions in effect instead of TIF_FREEZE\n cgroup_freezer: prepare for removal of TIF_FREEZE\n freezer: clean up freeze_processes() failure path\n freezer: kill PF_FREEZING\n freezer: test freezable conditions while holding freezer_lock\n freezer: make freezing indicate freeze condition in effect\n freezer: use dedicated lock instead of task_lock() + memory barrier\n freezer: don\u0027t distinguish nosig tasks on thaw\n freezer: remove racy clear_freeze_flag() and set PF_NOFREEZE on dead tasks\n freezer: rename thaw_process() to __thaw_task() and simplify the implementation\n ...\n" }, { "commit": "c332c10c01d8d31f2eba9abc04b0fc3d62610ed8", "tree": "5fecdc49bb3158bfed53a6a7bb3db1c3be197486", "parents": [ "f8f5ed7c996ad9426847ce09b828d415cb19bc06" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Nov 21 16:48:28 2011 -0500" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Nov 21 16:48:28 2011 -0500" }, "message": "microblaze: bury asm/namei.h\n\naltroot support has been gone for years, along with arch/*/asm/namei.h;\nlooks like a dummy survivor that sat it out in microblaze tree...\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "d88e4cb67197d007fb778d62fe17360e970d5bfa", "tree": "5307877c29d7d9f8be6699164039db26e50be457", "parents": [ "a3201227f803ad7fd43180c5195dbe5a2bf998aa" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Mon Nov 21 12:32:25 2011 -0800" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Mon Nov 21 12:32:25 2011 -0800" }, "message": "freezer: remove now unused TIF_FREEZE\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nCc: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: linux-arch@vger.kernel.org\n" }, { "commit": "32aaeffbd4a7457bf2f7448b33b5946ff2a960eb", "tree": "faf7ad871d87176423ff9ed1d1ba4d9c688fc23f", "parents": [ "208bca0860406d16398145ddd950036a737c3c9d", "67b84999b1a8b1af5625b1eabe92146c5eb42932" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Nov 06 19:44:47 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Nov 06 19:44:47 2011 -0800" }, "message": "Merge branch \u0027modsplit-Oct31_2011\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux\n\n* \u0027modsplit-Oct31_2011\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux: (230 commits)\n Revert \"tracing: Include module.h in define_trace.h\"\n irq: don\u0027t put module.h into irq.h for tracking irqgen modules.\n bluetooth: macroize two small inlines to avoid module.h\n ip_vs.h: fix implicit use of module_get/module_put from module.h\n nf_conntrack.h: fix up fallout from implicit moduleparam.h presence\n include: replace linux/module.h with \"struct module\" wherever possible\n include: convert various register fcns to macros to avoid include chaining\n crypto.h: remove unused crypto_tfm_alg_modname() inline\n uwb.h: fix implicit use of asm/page.h for PAGE_SIZE\n pm_runtime.h: explicitly requires notifier.h\n linux/dmaengine.h: fix implicit use of bitmap.h and asm/page.h\n miscdevice.h: fix up implicit use of lists and types\n stop_machine.h: fix implicit use of smp.h for smp_processor_id\n of: fix implicit use of errno.h in include/linux/of.h\n of_platform.h: delete needless include \u003clinux/module.h\u003e\n acpi: remove module.h include from platform/aclinux.h\n miscdevice.h: delete unnecessary inclusion of module.h\n device_cgroup.h: delete needless include \u003clinux/module.h\u003e\n net: sch_generic remove redundant use of \u003clinux/module.h\u003e\n net: inet_timewait_sock doesnt need \u003clinux/module.h\u003e\n ...\n\nFix up trivial conflicts (other header files, and removal of the ab3550 mfd driver) in\n - drivers/media/dvb/frontends/dibx000_common.c\n - drivers/media/video/{mt9m111.c,ov6650.c}\n - drivers/mfd/ab3550-core.c\n - include/linux/dmaengine.h\n" }, { "commit": "66421a648d11c60e75d1ec4876f0748341598f5d", "tree": "9f276bcdc62b0216d85927a1ecc4d5ce3b67dfb8", "parents": [ "f7be345515ab6d5c3a0973bb2b32510fcb7c0481" ], "author": { "name": "Paul Gortmaker", "email": "paul.gortmaker@windriver.com", "time": "Thu Sep 22 11:22:55 2011 -0400" }, "committer": { "name": "Paul Gortmaker", "email": "paul.gortmaker@windriver.com", "time": "Mon Oct 31 19:31:06 2011 -0400" }, "message": "microblaze: Add export.h to arch/microblaze files as required\n\nFor access to the EXPORT_SYMBOL variants and THIS_MODULE macros.\n\nSigned-off-by: Paul Gortmaker \u003cpaul.gortmaker@windriver.com\u003e\n" }, { "commit": "b1c907f3b2675ecb01e340948fc62d6535ff5ac3", "tree": "978e7ba356ff57c4febe55f3ee0d0955ea721f14", "parents": [ "91e67a996c60a347ad7b918a74efb0f6b3b274c3", "84ac218f0257a0cfd7689d9a44f53118dbf307b3" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 31 16:13:44 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 31 16:13:44 2011 -0700" }, "message": "Merge branch \u0027next\u0027 of git://git.monstr.eu/linux-2.6-microblaze\n\n* \u0027next\u0027 of git://git.monstr.eu/linux-2.6-microblaze:\n microblaze: Remove __ARCH_WANT_INTERRUPTS_ON_CTXSW usage\n microblaze: Use delay slot in __strnlen_user, __strncpy_user\n microblaze: Remove NET_IP_ALIGN from system.h\n microblaze: Add __ucmpdi2() helper function\n microblaze: Raise SIGFPE/FPE_INTDIV for div by zero\n microblaze: Switch ELF_ARCH code to 189\n microblaze: Added DMA sync operations\n microblaze: Moved __dma_sync() to dma-mapping.h\n microblaze: Add PVR for Microblaze v8.20.a\n microblaze: Fix access_ok macro\n microblaze: Add loop unrolling for PAGE in copy_tofrom_user\n microblaze: Simplify logic for unaligned byte copying\n microblaze: Change label names - copy_tofrom_user\n microblaze: Separate fixup section definition\n microblaze: Change label name in copy_tofrom_user\n microblaze: Clear top bit from cnt32_to_63\n" }, { "commit": "84ac218f0257a0cfd7689d9a44f53118dbf307b3", "tree": "015d3fc9489fbb00da12dbf4eee72752f3307b9e", "parents": [ "cb5edfe3e553d930f9a13cb75cfe395ee38cde23" ], "author": { "name": "Peter Zijlstra", "email": "peterz@infradead.org", "time": "Wed Aug 24 15:32:31 2011 +0200" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Fri Oct 14 12:28:42 2011 +0200" }, "message": "microblaze: Remove __ARCH_WANT_INTERRUPTS_ON_CTXSW usage\n\nAs far as I can tell the only reason microblaze has\n__ARCH_WANT_INTERRUPTS_ON_CTXSW is because it initializes new task state\nwith interrupts enabled so that on switch_to() interrupts get enabled.\n\nSo change copy_thread() to clear MSR_IE instead of set it, this will\nensure switch_to() will always keep IRQs disabled.\n\nThe scheduler will disable IRQs when taking rq-\u003elock in schedule() and\nenable IRQs in finish_lock_switch() after its done its magic.\n\nThis leaves ARM the only __ARCH_WANT_INTERRUPTS_ON_CTXSW user.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "cb5edfe3e553d930f9a13cb75cfe395ee38cde23", "tree": "d239df9396d0a5e1100690400234a18f0ec7707e", "parents": [ "90fcf383636f452ab027656e4fb7e95c79aa878c" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Sun Oct 02 13:07:02 2011 +0200" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Fri Oct 14 12:24:34 2011 +0200" }, "message": "microblaze: Use delay slot in __strnlen_user, __strncpy_user\n\nUse delay slot to speedup if maxlen is zero.\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "90fcf383636f452ab027656e4fb7e95c79aa878c", "tree": "3a5dafd0f316b6e9dac6b3e40e1e0fe0986b626b", "parents": [ "c8ae8a820880cf8bf3588752ac0ded6d4d218d50" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Sun Oct 02 09:12:37 2011 +0200" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Fri Oct 14 12:24:33 2011 +0200" }, "message": "microblaze: Remove NET_IP_ALIGN from system.h\n\nUse default value (which is the same) from\ninclude/linux/skbuff.h.\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "c8ae8a820880cf8bf3588752ac0ded6d4d218d50", "tree": "0a23e63968ccaeb4bd4bed523dc5cc7be48ed812", "parents": [ "15ec090833eeb2ab242c049a68b6224345771619" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Fri Sep 23 08:46:24 2011 +0200" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Fri Oct 14 12:24:32 2011 +0200" }, "message": "microblaze: Add __ucmpdi2() helper function\n\nAdd missing __ucmpdi2 helper function.\n\nError log:\nkernel/built-in.o: In function `print_graph_duration\u0027:\n: undefined reference to `__ucmpdi2\u0027\nkernel/built-in.o: In function `print_graph_duration\u0027:\n: undefined reference to `__ucmpdi2\u0027\n\nBased on MIPS code.\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "15ec090833eeb2ab242c049a68b6224345771619", "tree": "14a752096341a500b1045462830de617c1221e87", "parents": [ "69515f8b957a4b1558d4726ffa6be2484e1dcb60" ], "author": { "name": "Edgar E. Iglesias", "email": "edgar.iglesias@petalogix.com", "time": "Mon Aug 22 19:58:06 2011 +0200" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Fri Oct 14 12:24:31 2011 +0200" }, "message": "microblaze: Raise SIGFPE/FPE_INTDIV for div by zero\n\nIt fixes the signal nr raised for divizion by zero from\nSIGILL to SIGFPE, in accordance to POSIX and other archs.\n\nThis came up due to a failed test in the GCC testsuite.\n\nSigned-off-by: Edgar E. Iglesias \u003cedgar.iglesias@gmail.com\u003e\n" }, { "commit": "69515f8b957a4b1558d4726ffa6be2484e1dcb60", "tree": "4c3212f3489341df851a04853027f4f32723f139", "parents": [ "0fb2a6f283f25731217841f961cefa0a19bd449d" ], "author": { "name": "Edgar E. Iglesias", "email": "edgar.iglesias@petalogix.com", "time": "Tue Aug 23 23:16:15 2011 +0200" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Fri Oct 14 12:24:31 2011 +0200" }, "message": "microblaze: Switch ELF_ARCH code to 189\n\nSwitch arch code to 189, the registered code in the upstream\nversion of binutils. Continue to accept the experimental 0xbaab.\n\nSigned-off-by: Edgar E. Iglesias \u003cedgar.iglesias@gmail.com\u003e\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "0fb2a6f283f25731217841f961cefa0a19bd449d", "tree": "ed3712d2ebc0595a13dad5889eb9de8775aa9916", "parents": [ "cf560c1801e518abfe0951008c4f2df4bbb3f5e8" ], "author": { "name": "Eli Billauer", "email": "eli.billauer@gmail.com", "time": "Sun Sep 11 22:43:07 2011 +0300" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Fri Oct 14 12:24:30 2011 +0200" }, "message": "microblaze: Added DMA sync operations\n\nAdded support gor dma_direct_sync_single_for_*() and dma_direct_sync_sg_for_*()\n\nSigned-off-by: Eli Billauer \u003celi.billauer@gmail.com\u003e\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "cf560c1801e518abfe0951008c4f2df4bbb3f5e8", "tree": "b7701d77a994b26a71bd5cfb96f3ae1ca99b4e88", "parents": [ "2309f7cfca745ec282c125e79ac80dca2ea8390e" ], "author": { "name": "Eli Billauer", "email": "eli.billauer@gmail.com", "time": "Sun Sep 11 22:43:06 2011 +0300" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Fri Oct 14 12:24:29 2011 +0200" }, "message": "microblaze: Moved __dma_sync() to dma-mapping.h\n\n__dma_sync_page() was replaced by __dma_sync(), and parameters of calls to\nthe new function were adjusted to match __dma_sync()\u0027s format.\n\nSigned-off-by: Eli Billauer \u003celi.billauer@gmail.com\u003e\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "2309f7cfca745ec282c125e79ac80dca2ea8390e", "tree": "c63ce971b0942b930702f5db440a36ee297645bd", "parents": [ "41b7602ed17a6bbb3b3d33087c39ef5c3a5589c7" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Mon May 23 13:06:43 2011 +0200" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Fri Oct 14 12:24:28 2011 +0200" }, "message": "microblaze: Add PVR for Microblaze v8.20.a\n\nMicroblaze v8.20.a has 0x15 version string.\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "41b7602ed17a6bbb3b3d33087c39ef5c3a5589c7", "tree": "b19f00fed217236240de03937741047e51a54016", "parents": [ "ebe211254bfa6295f4ab0b33c7c881bdfabbab60" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Thu Jul 28 15:23:37 2011 +0200" }, "committer": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Fri Oct 14 12:24:27 2011 +0200" }, "message": "microblaze: Fix access_ok macro\n\nThere is the problem with bit OR (|) because for\nsome combination is addr | size | addr+size equal\nto seq.\n\nFor standard kernel setting (kernel starts at 0xC0000000)\nis seq for user space 0xBFFFFFFF and everything below\nthis limit is fine.\n\nBut even address 0xBFFFFFFF is fine because it\nis below kernel space.\n\nSigned-off-by: Andrew Fedonczuk \u003candrew.fedonczuk@ericsson.com\u003e\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" } ], "next": "ebe211254bfa6295f4ab0b33c7c881bdfabbab60" }