)]}' { "log": [ { "commit": "a2e71271535fde493c32803b1f34789f97efcb5e", "tree": "90d7139bea2f49e947f27af92614fa6eca50b64d", "parents": [ "6d7aa9d721c8c640066142fd9534afcdf68d7f9d", "b419148e567728f6af0c3b01965c1cc141e3e13a" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Nov 04 11:54:15 2009 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Nov 04 11:59:45 2009 +0100" }, "message": "Merge commit \u0027v2.6.32-rc6\u0027 into perf/core\n\nConflicts:\n\ttools/perf/Makefile\n\nMerge reason: Resolve the conflict, merge to upstream and merge in\n perf fixes so we can add a dependent patch.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "b3dcf3de8e4d71d79235fc67b6c5def6506c27f8", "tree": "75761765914c8240a1497d4a72ed9eb7817efa5f", "parents": [ "f8501ba77d69c88a65e4ebbe03bdc65b1edb0b86" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Thu Oct 29 15:04:14 2009 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Thu Oct 29 15:05:13 2009 +0100" }, "message": "[S390] smp: fix sigp sense handling\n\nsigp sense only returns the status of a cpu if it is non zero. If the\nstatus of the sensed cpu is all zeros condition code 0 (accpeted) is\nset and no status bits are returned.\nThe current code however assumes that a status was returned and tests\nbits in it. This means uninitalized data is accessed with random\nresults.\nWorst case is that the code that checks if cpu is offline on cpu\nhotplug assumes that the target cpu is offline while it is still\nrunning. This leads potentially to memory corruption since resources\nthat are still needed by the target cpu will be freed and could be\nresused while still in use.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "f8501ba77d69c88a65e4ebbe03bdc65b1edb0b86", "tree": "27e42cf7bd5171c5b17c2d423b6ae5d3394cb6ef", "parents": [ "70f5dc514c0b183ee813dc3b3983b04891fd1e7a" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Thu Oct 29 15:04:13 2009 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Thu Oct 29 15:05:13 2009 +0100" }, "message": "[S390] smp: fix sigp stop handling\n\nAccording to the architecture a cpu must not necessarily enter stopped\nstate after completion of a sigp instruction with \"stop\" order code.\nSo remove the BUG() statement after self sending sigp stop to avoid\nthat it ever gets reached.\nAlso add a sigp busy check to make sure that the order gets delivered.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "4f8048ee734dab7c463574797b820c0c68c80791", "tree": "650554ccd94393eda80969c42dd52c3ef13aa2db", "parents": [ "8ca45667f966968132c772ddbb6468b41a817c19" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Thu Oct 29 15:04:09 2009 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Thu Oct 29 15:05:12 2009 +0100" }, "message": "[S390] smp: fix prefix handling of offlined cpus\n\nOfflined cpus still have valid prefix register contents. Dumpers\nwill store the register contents of a cpu to the location where its\nprefix register points to.\nFor offlined cpus the area (lowcore) has been freed and the dumper\nwould write the uninteresting contents of the offline cpu to a memory\nlocation which might be in use by some other component and destroy\nvalueable information.\nTo fix this set the prefix register of offline cpus to absolute\naddress zero again. This prevents the current dumpers to write to\nrandom memory locations.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "713490e02eed242b4c1c672b3c0c8b708f8b6f1d", "tree": "8485759cfc112366d2485f473ad348a1c714f421", "parents": [ "c4dc775f53136cd6af8f88bce67cce9b42751768", "1beee96bae0daf7f491356777c3080cc436950f5" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Oct 15 11:33:56 2009 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Oct 15 11:34:00 2009 +0200" }, "message": "Merge branch \u0027tracing/core\u0027 into perf/core\n\nMerge reason: to add event filter support we need the following\ncommits from the tracing tree:\n\n 3f6fe06: tracing/filters: Unify the regex parsing helpers\n 1889d20: tracing/filters: Provide basic regex support\n 737f453: tracing/filters: Cleanup useless headers\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "be6e3f9cd639fec5882fca16e058843c3064c6c9", "tree": "f1ee7650423c1cf593430f2895ed97a0e6ff866b", "parents": [ "a7602f6c16b2de2962b279980693ad1b3711e84a" ], "author": { "name": "Andreas Krebbel", "email": "Andreas.Krebbel@de.ibm.com", "time": "Wed Oct 14 12:43:47 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Oct 14 12:43:53 2009 +0200" }, "message": "[S390] Add highgprs facility to /proc/cpuinfo\n\nThis patch makes the hwcap bit for the high gprs feature to be visible\nin /proc/cpuinfo.\n\nSigned-off-by: Andreas Krebbel \u003cAndreas.Krebbel@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "c44fc770845163f8d9e573f37f92a7b7a7ade14e", "tree": "dac4327b1454b73cefe7ffb2ef28cc67ea878f2b", "parents": [ "4d8289494a37e19cd7f3beacea9c957ad3debad6" ], "author": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Sat Sep 19 06:50:42 2009 +0200" }, "committer": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Wed Oct 14 09:53:56 2009 +0200" }, "message": "tracing: Move syscalls metadata handling from arch to core\n\nMost of the syscalls metadata processing is done from arch.\nBut these operations are mostly generic accross archs. Especially now\nthat we have a common variable name that expresses the number of\nsyscalls supported by an arch: NR_syscalls, the only remaining bits\nthat need to reside in arch is the syscall nr to addr translation.\n\nv2: Compare syscalls symbols only after the \"sys\" prefix so that we\n avoid spurious mismatches with archs that have syscalls wrappers,\n in which case syscalls symbols have \"SyS\" prefixed aliases.\n (Reported by: Heiko Carstens)\n\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nAcked-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nCc: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nCc: Masami Hiramatsu \u003cmhiramat@redhat.com\u003e\nCc: Jason Baron \u003cjbaron@redhat.com\u003e\nCc: Lai Jiangshan \u003claijs@cn.fujitsu.com\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "ea2a4d3a3a929ef494952bba57a0ef1a8a877881", "tree": "757cd0a94f71a3d62d3c5038e408fcd49796685f", "parents": [ "dd43bfca431b02117e8598e01b301e001a68295e" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Tue Oct 06 10:34:13 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Tue Oct 06 10:35:10 2009 +0200" }, "message": "[S390] 64-bit register support for 31-bit processes\n\nFrom: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nFrom: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "dd43bfca431b02117e8598e01b301e001a68295e", "tree": "f82b38657c6261b39ce5002cc3da92a637dfca6e", "parents": [ "623c08e4cbf47c29c2516d53f1d78c20896bb712" ], "author": { "name": "Michael Holzheu", "email": "holzheu@linux.vnet.ibm.com", "time": "Tue Oct 06 10:34:12 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Tue Oct 06 10:35:10 2009 +0200" }, "message": "[S390] hibernate: Use correct place for CPU address in lowcore\n\nWe used address 0x1084 instead of 0x84 to store the suspend CPU address.\nWith this patch we use the correct address 0x84 as it is defined in\nthe POP.\n\nSigned-off-by: Michael Holzheu \u003cholzheu@linux.vnet.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "623c08e4cbf47c29c2516d53f1d78c20896bb712", "tree": "b3c2e08498e7837fb5675fe7196a8279b778f476", "parents": [ "942b7e65c321b72e1d73daee45291300be87c62b" ], "author": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Tue Oct 06 10:34:11 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Tue Oct 06 10:35:09 2009 +0200" }, "message": "[S390] pm: ignore time spend in suspended state\n\nThe time a system has been suspended should not show up in any\nof the cputime accounting fields. The time of inactivity is definitly\nnot any form of real cputime nor is it idle time.\n\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "930e44fbeaaccb412194a2d011359714158fd9e0", "tree": "72dd30c98b5b4e6407cf060287e5e90e1478b44f", "parents": [ "22ceaf408f22680b7448f2699567ba22202e6281" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Tue Oct 06 10:34:08 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Tue Oct 06 10:35:09 2009 +0200" }, "message": "[S390] perf_counter: fix vdso detection\n\ns390 version of f2053f1a \"powerpc/perf_counter: Fix vdso detection\".\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "22ceaf408f22680b7448f2699567ba22202e6281", "tree": "feebff9b0b9691c64648eaf7ba1cc06ce83f5765", "parents": [ "593c4f739859594dc4824b6d29f9abb1f0b3c669" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Tue Oct 06 10:34:07 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Tue Oct 06 10:35:08 2009 +0200" }, "message": "[S390] ftrace: drop nmi protection\n\nThe function graph tracer used to have a protection against NMI\nwhile entering a function entry tracing. But this is useless now,\nthe tracer is reentrant and the ring buffer supports NMI tracing.\n\nSame as 07868b086cca784f4b532fc2ab574ec3a73b468a for x86.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "593c4f739859594dc4824b6d29f9abb1f0b3c669", "tree": "acaaeb14c41a44cf239f4f10576bf90648c1e328", "parents": [ "0cd6a403e8f86bb24975e4c16ce640a063475515" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Tue Oct 06 10:34:06 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Tue Oct 06 10:35:08 2009 +0200" }, "message": "[S390] compat: fix truncate system call wrapper\n\nThe system call takes a signed length parameter. So perform sign\nextension instead of zero extension.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "6a03f5f0a0a660895eac03749165c1f9313ef2b8", "tree": "24fbcac88baf4c487965ec3edceb9621985dcf56", "parents": [ "dfcc3e6a8b8c10bccc532e6bd5a25d50ccb14b25" ], "author": { "name": "Christian Borntraeger", "email": "borntraeger@de.ibm.com", "time": "Tue Oct 06 10:33:58 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Tue Oct 06 10:35:06 2009 +0200" }, "message": "[S390] module: fix memory leak in s390 module loader\n\nThe s390 version of module_frob_arch_sections allocates additional\nsyminfos for got and plt offsets. These syminfos are freed on\nsucessful module load. If the module fails to load (e.g. missing\ndependency when using insmod instead of modprobe) this area is not\nfreed.\nThis patch lets module_free free this area. Please note, we have to\nset the pointer to NULL since module_free is called several times\nfrom the generic code.\n\nSigned-off-by: Christian Borntraeger \u003cborntraeger@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "dfcc3e6a8b8c10bccc532e6bd5a25d50ccb14b25", "tree": "ee3c159866c3d60fc52109575a3a3e464410656a", "parents": [ "34483cac2310846b2f210378ee7cd8150c4ae768" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Tue Oct 06 10:33:57 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Tue Oct 06 10:35:06 2009 +0200" }, "message": "[S390] Enable kmemleak on s390.\n\nAlso increase the maximum possible kmemleak early log entries since\n2000 are not sufficient on s390.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "8d65af789f3e2cf4cfbdbf71a0f7a61ebcd41d38", "tree": "121df3bfffc7853ac6d2c514ad514d4a748a0933", "parents": [ "c0d0787b6d47d9f4d5e8bd321921104e854a9135" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Wed Sep 23 15:57:19 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 07:21:04 2009 -0700" }, "message": "sysctl: remove \"struct file *\" argument of -\u003eproc_handler\n\nIt\u0027s unused.\n\nIt isn\u0027t needed -- read or write flag is already passed and sysctl\nshouldn\u0027t care about the rest.\n\nIt _was_ used in two places at arch/frv for some reason.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: James Morris \u003cjmorris@namei.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "94a8d5caba74211ec76dac80fc6e2d5c391530df", "tree": "21d17d214a354ae00ae27217d82b67bfc5bff3a3", "parents": [ "2bcd57ab61e7cabed626226a3771617981c11ce1", "6ba2ef7baac23a5d9bb85e28b882d16b439a2293" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 23 18:14:11 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 23 18:14:11 2009 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus: (39 commits)\n cpumask: Move deprecated functions to end of header.\n cpumask: remove unused deprecated functions, avoid accusations of insanity\n cpumask: use new-style cpumask ops in mm/quicklist.\n cpumask: use mm_cpumask() wrapper: x86\n cpumask: use mm_cpumask() wrapper: um\n cpumask: use mm_cpumask() wrapper: mips\n cpumask: use mm_cpumask() wrapper: mn10300\n cpumask: use mm_cpumask() wrapper: m32r\n cpumask: use mm_cpumask() wrapper: arm\n cpumask: Use accessors for cpu_*_mask: um\n cpumask: Use accessors for cpu_*_mask: powerpc\n cpumask: Use accessors for cpu_*_mask: mips\n cpumask: Use accessors for cpu_*_mask: m32r\n cpumask: remove arch_send_call_function_ipi\n cpumask: arch_send_call_function_ipi_mask: s390\n cpumask: arch_send_call_function_ipi_mask: powerpc\n cpumask: arch_send_call_function_ipi_mask: mips\n cpumask: arch_send_call_function_ipi_mask: m32r\n cpumask: arch_send_call_function_ipi_mask: alpha\n cpumask: remove obsolete topology_core_siblings and topology_thread_siblings: ia64\n ...\n" }, { "commit": "2bcd57ab61e7cabed626226a3771617981c11ce1", "tree": "687c0c35fb2a632cb8c56b2729f9c3873c9461bd", "parents": [ "95e0d86badc410d525ea7218fd32df7bfbf9c837" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Thu Sep 24 04:22:25 2009 +0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 23 18:13:10 2009 -0700" }, "message": "headers: utsname.h redux\n\n* remove asm/atomic.h inclusion from linux/utsname.h --\n not needed after kref conversion\n * remove linux/utsname.h inclusion from files which do not need it\n\nNOTE: it looks like fs/binfmt_elf.c do not need utsname.h, however\ndue to some personality stuff it _is_ needed -- cowardly leave ELF-related\nheaders and files alone.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "630cd0460724e286d3c5cb2c33930b0ae9cd6645", "tree": "1fea9eaf0bd64fd020ea5aee1330ac96bbba71e6", "parents": [ "f063ea02fba5782099b6730d5733ee44638df8f9" ], "author": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Thu Sep 24 09:34:45 2009 -0600" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Thu Sep 24 09:34:46 2009 +0930" }, "message": "cpumask: arch_send_call_function_ipi_mask: s390\n\nWe\u0027re weaning the core code off handing cpumask\u0027s around on-stack.\nThis introduces arch_send_call_function_ipi_mask().\n\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n" }, { "commit": "c37efa932598de5e30330a1414e34d9e082e0d9e", "tree": "1e3b782d257fa39a54f583af3dc7c32d7cffc67d", "parents": [ "9e12a7e7d89ad813d01092890010cf67d0f914bd", "abe1ee3a221d53778c3e58747bbec6e518e5471b" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 23 15:37:02 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 23 15:37:02 2009 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-next\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-next: (30 commits)\n Use macros for .data.page_aligned section.\n Use macros for .bss.page_aligned section.\n Use new __init_task_data macro in arch init_task.c files.\n kbuild: Don\u0027t define ALIGN and ENTRY when preprocessing linker scripts.\n arm, cris, mips, sparc, powerpc, um, xtensa: fix build with bash 4.0\n kbuild: add static to prototypes\n kbuild: fail build if recordmcount.pl fails\n kbuild: set -fconserve-stack option for gcc 4.5\n kbuild: echo the record_mcount command\n gconfig: disable \"typeahead find\" search in treeviews\n kbuild: fix cc1 options check to ensure we do not use -fPIC when compiling\n checkincludes.pl: add option to remove duplicates in place\n markup_oops: use modinfo to avoid confusion with underscored module names\n checkincludes.pl: provide usage helper\n checkincludes.pl: close file as soon as we\u0027re done with it\n ctags: usability fix\n kernel hacking: move STRIP_ASM_SYMS from General\n gitignore usr/initramfs_data.cpio.bz2 and usr/initramfs_data.cpio.lzma\n kbuild: Check if linker supports the -X option\n kbuild: introduce ld-option\n ...\n\nFix trivial conflict in scripts/basic/fixdep.c\n" }, { "commit": "1aaf179d043856d80bbb354f9feaf706b9cfbcd3", "tree": "b477b19f229869f45fc9f331f308dcdb5e3b01a0", "parents": [ "68d1e5f08b13132504752cad54169376739753db" ], "author": { "name": "Michael Holzheu", "email": "michael.holzheu@linux.vnet.ibm.com", "time": "Tue Sep 22 22:58:53 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Tue Sep 22 22:58:46 2009 +0200" }, "message": "[S390] hibernate: Do real CPU swap at resume time\n\nCurrently, when the physical resume CPU is not equal to the physical suspend\nCPU, we swap the CPUs logically, by modifying the logical/physical CPU mapping.\nThis has two major drawbacks: First the change is visible from user space (e.g.\nCPU sysfs files) and second it is hard to ensure that nowhere in the kernel\nthe physical CPU ID is stored before suspend.\nTo fix this, we now really swap the physical CPUs, if the resume CPU is not\nthe pysical suspend CPU. We restart the suspend CPU and stop the resume CPU\nusing SIGP restart and SIGP stop. If the suspend CPU is no longer available,\nwe write a message and load a disabled wait PSW.\n\nSigned-off-by: Michael Holzheu \u003cmichael.holzheu@linux.vnet.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "2573a575304c5ce4765fc88f9d09ed4dbf8d04bf", "tree": "a639741e80e2424254767b332c53bddd0ebc42cb", "parents": [ "3fd26a7793fb21b88ccf1e238670b2a508fcf835" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Tue Sep 22 22:58:50 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Tue Sep 22 22:58:45 2009 +0200" }, "message": "[S390] hibernate: make sure pfn_is_nosave handles lowcore pages\n\npfn_is_nosave doesn\u0027t return the correct value for the second lowcore\npage if lowcore protection is enabled. Make sure it always returns\nthe correct value.\n\nWhile at it simplify the whole thing.\nNSS special handling is done by the tprot check like it already works\nfor DCSS as well. So remove the extra code for NSS.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "3fd26a7793fb21b88ccf1e238670b2a508fcf835", "tree": "47b6b2068d7c5ee584dde5f90defd55757f002bb", "parents": [ "07805ac81c81634623042408ffea6bbad3160bfa" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Tue Sep 22 22:58:49 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Tue Sep 22 22:58:45 2009 +0200" }, "message": "[S390] smp: introduce LC_ORDER and simplify lowcore handling\n\nRemoves a couple of simple code duplications. But before I have to do\nthis again, just simplify it.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "07805ac81c81634623042408ffea6bbad3160bfa", "tree": "215f40336ba0b9c9663337c9d99409c4a35d71d9", "parents": [ "bdd42b28cde0453fb8c3d9b4e4868ca2d8124806" ], "author": { "name": "Christian Borntraeger", "email": "borntraeger@de.ibm.com", "time": "Tue Sep 22 22:58:48 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Tue Sep 22 22:58:45 2009 +0200" }, "message": "[S390] ptrace: use common code for simple peek/poke operations\n\narch_ptrace on s390 implements PTRACE_(PEEK|POKE)(TEXT|DATA) instead of\nusing using ptrace_request in kernel/ptrace.c.\nThe only reason is the 31bit addressing mode, where we have to unmask the\nhighest bit.\n\nSigned-off-by: Christian Borntraeger \u003cborntraeger@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "2583d1efe04170cf166d43da6e4ed309e5601e84", "tree": "39fcc09b207d1cc50545643bc1a6d8db41c95d20", "parents": [ "846955c8afe5ebca2f8841b042ca3342e08a092b" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Tue Sep 22 22:58:45 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Tue Sep 22 22:58:44 2009 +0200" }, "message": "[S390] hibernation: reset system after resume\n\nForce system into defined state after resume.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "846955c8afe5ebca2f8841b042ca3342e08a092b", "tree": "85584d6f009932c18e55562c3303c6331aebe0ca", "parents": [ "2e50195f58ec045bc4601ec94478d957974f4aa4" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Tue Sep 22 22:58:44 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Tue Sep 22 22:58:44 2009 +0200" }, "message": "[S390] hibernation: fix guest page hinting related crash\n\nOn resume the system that loads the to be resumed image might have\nunstable pages.\nWhen the resume image is copied back and a write access happen to an\nunstable page this causes an exception and the system crashes.\n\nTo fix this set all free pages to stable before copying the resumed\nimage data. Also after everything has been restored set all free\npages of the resumed system to unstable again.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "2e50195f58ec045bc4601ec94478d957974f4aa4", "tree": "ab26dd239fdf40c2e2050d87ebd9eaea004d27c4", "parents": [ "3e86a8c617413e344143839c514e9b0c1713065c" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Tue Sep 22 22:58:43 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Tue Sep 22 22:58:43 2009 +0200" }, "message": "[S390] Get rid of init_module/delete_module compat functions.\n\nThese functions aren\u0027t needed. Might be a leftover of the pre\ncond_syscall time.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "3e86a8c617413e344143839c514e9b0c1713065c", "tree": "d979f64645e47d37b273787faf6bc834550e3963", "parents": [ "2d70ca23f86647e076e3a8b64b3a90e583b894d5" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Tue Sep 22 22:58:42 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Tue Sep 22 22:58:43 2009 +0200" }, "message": "[S390] Convert sys_execve to function with parameters.\n\nUse function parameters instead of accessing the pt_regs structure\nto get the parameters.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "2d70ca23f86647e076e3a8b64b3a90e583b894d5", "tree": "38c95c0728211e872fd652cc9d2f371fa0145773", "parents": [ "6541f7b68f229aacd2e453bc9e94335fc56419fe" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Tue Sep 22 22:58:41 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Tue Sep 22 22:58:43 2009 +0200" }, "message": "[S390] Convert sys_clone to function with parameters.\n\nUse function parameters instead of accessing the pt_regs structure\nto get the parameters.\nAlso merge the 31 and 64 bit versions since they are identical.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "cdd6c482c9ff9c55475ee7392ec8f672eddb7be6", "tree": "81f98a3ab46c589792057fe2392c1e10f8ad7893", "parents": [ "dfc65094d0313cc48969fa60bcf33d693aeb05a7" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Sep 21 12:02:48 2009 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Sep 21 14:28:04 2009 +0200" }, "message": "perf: Do the big rename: Performance Counters -\u003e Performance Events\n\nBye-bye Performance Counters, welcome Performance Events!\n\nIn the past few months the perfcounters subsystem has grown out its\ninitial role of counting hardware events, and has become (and is\nbecoming) a much broader generic event enumeration, reporting, logging,\nmonitoring, analysis facility.\n\nNaming its core object \u0027perf_counter\u0027 and naming the subsystem\n\u0027perfcounters\u0027 has become more and more of a misnomer. With pending\ncode like hw-breakpoints support the \u0027counter\u0027 name is less and\nless appropriate.\n\nAll in one, we\u0027ve decided to rename the subsystem to \u0027performance\nevents\u0027 and to propagate this rename through all fields, variables\nand API names. (in an ABI compatible fashion)\n\nThe word \u0027event\u0027 is also a bit shorter than \u0027counter\u0027 - which makes\nit slightly more convenient to write/handle as well.\n\nThanks goes to Stephane Eranian who first observed this misnomer and\nsuggested a rename.\n\nUser-space tooling and ABI compatibility is not affected - this patch\nshould be function-invariant. (Also, defconfigs were not touched to\nkeep the size down.)\n\nThis patch has been generated via the following script:\n\n FILES\u003d$(find * -type f | grep -vE \u0027oprofile|[^K]config\u0027)\n\n sed -i \\\n -e \u0027s/PERF_EVENT_/PERF_RECORD_/g\u0027 \\\n -e \u0027s/PERF_COUNTER/PERF_EVENT/g\u0027 \\\n -e \u0027s/perf_counter/perf_event/g\u0027 \\\n -e \u0027s/nb_counters/nb_events/g\u0027 \\\n -e \u0027s/swcounter/swevent/g\u0027 \\\n -e \u0027s/tpcounter_event/tp_event/g\u0027 \\\n $FILES\n\n for N in $(find . -name perf_counter.[ch]); do\n M\u003d$(echo $N | sed \u0027s/perf_counter/perf_event/g\u0027)\n mv $N $M\n done\n\n FILES\u003d$(find . -name perf_event.*)\n\n sed -i \\\n -e \u0027s/COUNTER_MASK/REG_MASK/g\u0027 \\\n -e \u0027s/COUNTER/EVENT/g\u0027 \\\n -e \u0027s/\\\u003cevent\\\u003e/event_id/g\u0027 \\\n -e \u0027s/counter/event/g\u0027 \\\n -e \u0027s/Counter/Event/g\u0027 \\\n $FILES\n\n... to keep it as correct as possible. This script can also be\nused by anyone who has pending perfcounters patches - it converts\na Linux kernel tree over to the new naming. We tried to time this\nchange to the point in time where the amount of pending patches\nis the smallest: the end of the merge window.\n\nNamespace clashes were fixed up in a preparatory patch - and some\nstylistic fallout will be fixed up in a subsequent patch.\n\n( NOTE: \u0027counters\u0027 are still the proper terminology when we deal\n with hardware registers - and these sed scripts are a bit\n over-eager in renaming them. I\u0027ve undone some of that, but\n in case there\u0027s something left where \u0027counter\u0027 would be\n better than \u0027event\u0027 we can undo that on an individual basis\n instead of touching an otherwise nicely automated patch. )\n\nSuggested-by: Stephane Eranian \u003ceranian@google.com\u003e\nAcked-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nAcked-by: Paul Mackerras \u003cpaulus@samba.org\u003e\nReviewed-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nLKML-Reference: \u003cnew-submission\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "abe1ee3a221d53778c3e58747bbec6e518e5471b", "tree": "5a3f7ee7bbc93ac893f6c77dedfd93c4a7277f04", "parents": [ "02b7da37f7acd49277dea1481dc0c5c246c09732" ], "author": { "name": "Tim Abbott", "email": "tabbott@ksplice.com", "time": "Sun Sep 20 18:14:15 2009 -0400" }, "committer": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Mon Sep 21 06:27:08 2009 +0200" }, "message": "Use macros for .data.page_aligned section.\n\nThis patch changes the remaining direct references to\n.data.page_aligned in C and assembly code to use the macros in\ninclude/linux/linkage.h.\n\nSigned-off-by: Tim Abbott \u003ctabbott@ksplice.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: H. Peter Anvin \u003chpa@zytor.com\u003e\nCc: Haavard Skinnemoen \u003chskinnemoen@atmel.com\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n" }, { "commit": "d200c922bc2b1ac88b8d33b6cfff2ed837af186a", "tree": "be5c04605d900380c935de58915787083667a8a2", "parents": [ "42f29a25207dc7b3051d299cc028d4b395d1328d" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Sun Sep 20 18:14:13 2009 -0400" }, "committer": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Mon Sep 21 06:27:08 2009 +0200" }, "message": "Use new __init_task_data macro in arch init_task.c files.\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nSigned-off-by: Tim Abbott \u003ctabbott@ksplice.com\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n" }, { "commit": "f86fd306605287d7c7f4f0f8e8e2a9d49d28b396", "tree": "8d6115f90c496ab3fc37de2b513e1857216cd92c", "parents": [ "4779105e03cdb6639706991081839451d709230b" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Sat Sep 19 10:14:33 2009 +0200" }, "committer": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Sun Sep 20 12:27:42 2009 +0200" }, "message": "kbuild: rename ld-option to cc-ldoption\n\nld-option is misnamed as it test options to gcc, not to ld.\nRenamed it to reflect this.\n\nCc: Andi Kleen \u003candi@firstfloor.org\u003e\nCc: Roland McGrath \u003croland@redhat.com\u003e\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n" }, { "commit": "4765d681a4dccdc6ded7dd20329f5498aa53b0d0", "tree": "af87e5a8f275e8ac717a509a9ed963d77c144249", "parents": [ "78f28b7c555359c67c2a0d23f7436e915329421e" ], "author": { "name": "Jaswinder Singh Rajput", "email": "jaswinderrajput@gmail.com", "time": "Sun Sep 20 14:38:09 2009 +0530" }, "committer": { "name": "Jaswinder Singh Rajput", "email": "jaswinderrajput@gmail.com", "time": "Sun Sep 20 15:02:14 2009 +0530" }, "message": "includecheck fix: s390, sys_s390.c\n\nfix the following \u0027make includecheck\u0027 warning:\n\n arch/s390/kernel/sys_s390.c: linux/syscalls.h is included more than once.\n\nSigned-off-by: Jaswinder Singh Rajput \u003cjaswinderrajput@gmail.com\u003e\nCc: schwidefsky@de.ibm.com\nCc: heiko.carstens@de.ibm.com\nCc: Sam Ravnborg \u003csam@ravnborg.org\u003e\nLKML-Reference: \u003c1247068809.4382.111.camel@ht.satnam\u003e\n" }, { "commit": "a03fdb7612874834d6847107198712d18b5242c7", "tree": "9ae81170509fd8b1c23d1b7e8edfa7a2203ffce3", "parents": [ "202c4675c55ddf6b443c7e057d2dff6b42ef71aa", "12e09337fe238981cb0c87543306e23775d1a143" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Sep 18 09:15:24 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Sep 18 09:15:24 2009 -0700" }, "message": "Merge branch \u0027timers-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027timers-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (34 commits)\n time: Prevent 32 bit overflow with set_normalized_timespec()\n clocksource: Delay clocksource down rating to late boot\n clocksource: clocksource_select must be called with mutex locked\n clocksource: Resolve cpu hotplug dead lock with TSC unstable, fix crash\n timers: Drop a function prototype\n clocksource: Resolve cpu hotplug dead lock with TSC unstable\n timer.c: Fix S/390 comments\n timekeeping: Fix invalid getboottime() value\n timekeeping: Fix up read_persistent_clock() breakage on sh\n timekeeping: Increase granularity of read_persistent_clock(), build fix\n time: Introduce CLOCK_REALTIME_COARSE\n x86: Do not unregister PIT clocksource on PIT oneshot setup/shutdown\n clocksource: Avoid clocksource watchdog circular locking dependency\n clocksource: Protect the watchdog rating changes with clocksource_mutex\n clocksource: Call clocksource_change_rating() outside of watchdog_lock\n timekeeping: Introduce read_boot_clock\n timekeeping: Increase granularity of read_persistent_clock()\n timekeeping: Update clocksource with stop_machine\n timekeeping: Add timekeeper read_clock helper functions\n timekeeping: Move NTP adjusted clock multiplier to struct timekeeper\n ...\n\nFix trivial conflict due to MIPS lemote -\u003e loongson renaming.\n" }, { "commit": "ada3fa15057205b7d3f727bba5cd26b5912e350f", "tree": "60962fc9e4021b92f484d1a58e72cd3906d4f3db", "parents": [ "2f82af08fcc7dc01a7e98a49a5995a77e32a2925", "5579fd7e6aed8860ea0c8e3f11897493153b10ad" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 15 09:39:44 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 15 09:39:44 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu: (46 commits)\n powerpc64: convert to dynamic percpu allocator\n sparc64: use embedding percpu first chunk allocator\n percpu: kill lpage first chunk allocator\n x86,percpu: use embedding for 64bit NUMA and page for 32bit NUMA\n percpu: update embedding first chunk allocator to handle sparse units\n percpu: use group information to allocate vmap areas sparsely\n vmalloc: implement pcpu_get_vm_areas()\n vmalloc: separate out insert_vmalloc_vm()\n percpu: add chunk-\u003ebase_addr\n percpu: add pcpu_unit_offsets[]\n percpu: introduce pcpu_alloc_info and pcpu_group_info\n percpu: move pcpu_lpage_build_unit_map() and pcpul_lpage_dump_cfg() upward\n percpu: add @align to pcpu_fc_alloc_fn_t\n percpu: make @dyn_size mandatory for pcpu_setup_first_chunk()\n percpu: drop @static_size from first chunk allocators\n percpu: generalize first chunk allocator selection\n percpu: build first chunk allocators selectively\n percpu: rename 4k first chunk allocator to page\n percpu: improve boot messages\n percpu: fix pcpu_reclaim() locking\n ...\n\nFix trivial conflict as by Tejun Heo in kernel/sched.c\n" }, { "commit": "39695224bd84dc4be29abad93a0ec232a16fc519", "tree": "2bfa5cb50788a4c8be9f2e9f4412e47a565f4508", "parents": [ "a9bbd210a44102cc50b30a5f3d111dbf5f2f9cd4", "ea038f63ac52439e7816295fa6064fe95e6c1f51" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 14 17:53:36 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 14 17:53:36 2009 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (209 commits)\n [SCSI] fix oops during scsi scanning\n [SCSI] libsrp: fix memory leak in srp_ring_free()\n [SCSI] libiscsi, bnx2i: make bound ep check common\n [SCSI] libiscsi: add completion function for drivers that do not need pdu processing\n [SCSI] scsi_dh_rdac: changes for rdac debug logging\n [SCSI] scsi_dh_rdac: changes to collect the rdac debug information during the initialization\n [SCSI] scsi_dh_rdac: move the init code from rdac_activate to rdac_bus_attach\n [SCSI] sg: fix oops in the error path in sg_build_indirect()\n [SCSI] mptsas : Bump version to 3.04.12\n [SCSI] mptsas : FW event thread and scsi mid layer deadlock in SYNCHRONIZE CACHE command\n [SCSI] mptsas : Send DID_NO_CONNECT for pending IOs of removed device\n [SCSI] mptsas : PAE Kernel more than 4 GB kernel panic\n [SCSI] mptsas : NULL pointer on big endian systems causing Expander not to tear off\n [SCSI] mptsas : Sanity check for phyinfo is added\n [SCSI] scsi_dh_rdac: Add support for Sun StorageTek ST2500, ST2510 and ST2530\n [SCSI] pmcraid: PMC-Sierra MaxRAID driver to support 6Gb/s SAS RAID controller\n [SCSI] qla2xxx: Update version number to 8.03.01-k6.\n [SCSI] qla2xxx: Properly delete rports attached to a vport.\n [SCSI] qla2xxx: Correct various NPIV issues.\n [SCSI] qla2xxx: Correct qla2x00_eh_wait_on_command() to wait correctly.\n ...\n" }, { "commit": "483e3cd6a34ad2d7e41100bc1b98614ac42a4567", "tree": "ef544ccdd1e95991c32fd8b656714583b7398371", "parents": [ "774a694f8cd08115d130a290d73c6d8563f26b1b", "d28daf923ac5e4a0d7cecebae56f3e339189366b" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Sep 11 13:24:03 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Sep 11 13:24:03 2009 -0700" }, "message": "Merge branch \u0027tracing-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027tracing-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (105 commits)\n ring-buffer: only enable ring_buffer_swap_cpu when needed\n ring-buffer: check for swapped buffers in start of committing\n tracing: report error in trace if we fail to swap latency buffer\n tracing: add trace_array_printk for internal tracers to use\n tracing: pass around ring buffer instead of tracer\n tracing: make tracing_reset safe for external use\n tracing: use timestamp to determine start of latency traces\n tracing: Remove mentioning of legacy latency_trace file from documentation\n tracing/filters: Defer pred allocation, fix memory leak\n tracing: remove users of tracing_reset\n tracing: disable buffers and synchronize_sched before resetting\n tracing: disable update max tracer while reading trace\n tracing: print out start and stop in latency traces\n ring-buffer: disable all cpu buffers when one finds a problem\n ring-buffer: do not count discarded events\n ring-buffer: remove ring_buffer_event_discard\n ring-buffer: fix ring_buffer_read crossing pages\n ring-buffer: remove unnecessary cpu_relax\n ring-buffer: do not swap buffers during a commit\n ring-buffer: do not reset while in a commit\n ...\n" }, { "commit": "89af571ca633ada14d17746519a179553a732d31", "tree": "7d5486cc43b4ce4c258cb2fcfc449e6a94cdc33d", "parents": [ "1b195b170da6d75abafa290deeb8863dc8a4d79b", "59e36927ee08f3bf06d8d14597e57389bf1b41dc" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Sep 11 09:16:39 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Sep 11 09:16:39 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git390.marist.edu/pub/scm/linux-2.6\n\n* \u0027for-linus\u0027 of git://git390.marist.edu/pub/scm/linux-2.6: (54 commits)\n [S390] tape: Use pr_xxx instead of dev_xxx in shared driver code\n [S390] Wire up page fault events for software perf counters.\n [S390] Remove smp_cpu_not_running.\n [S390] Get rid of cpuid.h header file.\n [S390] Limit cpu detection to 256 physical cpus.\n [S390] tape: Fix device online messages\n [S390] Enable guest page hinting by default.\n [S390] use generic scatterlist.h\n [S390] s390dbf: Add description for usage of \"%s\" in sprintf events\n [S390] Initialize __LC_THREAD_INFO early.\n [S390] fix recursive locking on page_table_lock\n [S390] kvm: use console_initcall() to initialize s390 virtio console\n [S390] tape: reversed order of labels\n [S390] hypfs: Use \"%u\" instead of \"%d\" for unsigned ints in snprintf\n [S390] kernel: Print an error message if kernel NSS cannot be defined\n [S390] zcrypt: Free ap_device if dev_set_name fails.\n [S390] zcrypt: Use spin_lock_bh in suspend callback\n [S390] xpram: Remove checksum validation for suspend/resume\n [S390] vmur: Invalid allocation sequence for vmur class\n [S390] hypfs: remove useless variable qname\n ...\n" }, { "commit": "5c0b912e755caaad555eb6feefdb1124462d8f37", "tree": "94911d8d9a9cb53faeb78bb2396984f64c31f2c2", "parents": [ "e86a6ed63f46fe8fb555fda531084bca3ef62fd7" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Fri Sep 11 10:29:05 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Sep 11 10:29:56 2009 +0200" }, "message": "[S390] Remove smp_cpu_not_running.\n\nsmp_cpu_not_running() and cpu_stopped() are doing the same.\nRemove one and also get rid of the last hard_smp_processor_id() leftover.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "4bb5e07b68565d7983108993aa23eccf5f1b35fe", "tree": "a76f2d5933cc8d90878f3df2d29f09fbd952daca", "parents": [ "53f8c573ea3b54b7e1b81d2cd403373b08103736" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Fri Sep 11 10:29:03 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Sep 11 10:29:55 2009 +0200" }, "message": "[S390] Limit cpu detection to 256 physical cpus.\n\nSaves us more than 65k pointless IPIs.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "0c88ee5b7523e76e290d558c28cd0be48ffad597", "tree": "c603735c1012c231a4cc2d315bb30f795e1c4781", "parents": [ "50aa98bad056a17655864a4d71ebc32d95c629a7" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Fri Sep 11 10:28:58 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Sep 11 10:29:53 2009 +0200" }, "message": "[S390] Initialize __LC_THREAD_INFO early.\n\n\"lockdep: Fix backtraces\" reveales a bug in early setup code: when\nlockdep tries to save a stack backtrace before setup_arch has been\ncalled the lowcore pointer for the current thread info pointer isn\u0027t\ninitialized yet.\nHowever our save stack backtrace code relies on it. If the pointer\nisn\u0027t initialized the saved backtrace will have zero entries.\nlockdep however relies (correctly) on the fact that that cannot\nhappen.\nA write access to some random memory region is the result.\n\nFix this by initializing the thread info pointer early.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "c4de0c1a18237c2727dde8ad392e333539b0af3c", "tree": "acd3d458f12f401317d751408a1c3c77a8004b43", "parents": [ "68d36bdbf6377d36129b2c6bcbe9d24c5fb1739a" ], "author": { "name": "Hendrik Brueckner", "email": "brueckner@linux.vnet.ibm.com", "time": "Fri Sep 11 10:28:56 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Sep 11 10:29:52 2009 +0200" }, "message": "[S390] kvm: use console_initcall() to initialize s390 virtio console\n\nUse a console_initcall() to initialize the s390 virtio console and\nclean up s390 console initialization in setup.c.\n\nSigned-off-by: Hendrik Brueckner \u003cbrueckner@linux.vnet.ibm.com\u003e\nTested-by: Christian Borntraeger \u003cborntraeger@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "11af97e18ea8c310d73b59f1361e6f04444e05a8", "tree": "966dab912e7f64b686c1ebfb2a652321ca66dd65", "parents": [ "edc44fa03ed7bc9847787e080190cf1d7ed68ceb" ], "author": { "name": "Hendrik Brueckner", "email": "brueckner@linux.vnet.ibm.com", "time": "Fri Sep 11 10:28:53 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Sep 11 10:29:51 2009 +0200" }, "message": "[S390] kernel: Print an error message if kernel NSS cannot be defined\n\nIf a named saved system (NSS) cannot be defined or saved, print out an\nerror message with the return code of the underlying z/VM CP command.\n\nSigned-off-by: Hendrik Brueckner \u003cbrueckner@linux.vnet.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "d3135e0c40c9a13ad0c57783f2b9569c4c00bd26", "tree": "93ff9924ef63c4ef36d9c3dcd5499a57217a9bba", "parents": [ "04a95f6df9d7753098729ef1464e38552627af9d" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Fri Sep 11 10:28:45 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Sep 11 10:29:48 2009 +0200" }, "message": "[S390] kernel: always keep machine flags in lowcore\n\nEleminate the local variable machine_flags and always change machine\nflags directly in the lowcore.\nThis avoids confusion about when and why the two variables have to be\nsynchronized.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "04a95f6df9d7753098729ef1464e38552627af9d", "tree": "d6047ecc706157e71790ec197973177b6029b0d4", "parents": [ "26803144666bd2155a19392fa58a7d512d9c0962" ], "author": { "name": "Nelson Elhage", "email": "nelhage@ksplice.com", "time": "Fri Sep 11 10:28:44 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Sep 11 10:29:48 2009 +0200" }, "message": "[S390] clean up linker script using new linker script macros.\n\nNote that this patch moves .data.init_task inside _edata. In\naddition, the alignment of .init.ramfs changes: It is now PAGE_ALIGNED\nand __initramfs_end is arbitrarily aligned; Previously it was\nonly aligned to a 0x100-byte boundary, and always ended on an even\nbyte.\n\nThis change results in fewer output sections and in some data being\nreordered, but should have no functional effect.\n\nSigned-off-by: Nelson Elhage \u003cnelhage@ksplice.com\u003e\nSigned-off-by: Tim Abbott \u003ctabbott@ksplice.com\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: linux-s390@vger.kernel.org\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "26803144666bd2155a19392fa58a7d512d9c0962", "tree": "983681436c30200e0d1cb34d8f4a3a4ee03ae906", "parents": [ "a8c3cb4955d1a051732ead9ecf8bcffc8e7c039d" ], "author": { "name": "Tim Abbott", "email": "tabbott@ksplice.com", "time": "Fri Sep 11 10:28:43 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Sep 11 10:29:47 2009 +0200" }, "message": "[S390] Use macros for .data.page_aligned.\n\n.data.page_aligned should not need a separate output section, so as\npart of this cleanup I moved into the .data output section in the\nlinker scripts in order to eliminate unnecessary references to the\nsection name.\n\nRemove the reference to .data.idt, since nothing is put into the\n.data.idt section on the s390 architecture. It looks like Cyrill\nGorcunov posted a patch to remove the .data.idt code on s390\npreviously:\n\n\u003chttp://lkml.indiana.edu/hypermail/linux/kernel/0802.2/2536.html\u003e\n\nCCing him and the people who acked that patch in case there\u0027s a reason\nit wasn\u0027t applied.\n\nSigned-off-by: Tim Abbott \u003ctabbott@ksplice.com\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nAcked-by: Cyrill Gorcunov \u003cgorcunov@openvz.org\u003e\nCc: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "a8c3cb4955d1a051732ead9ecf8bcffc8e7c039d", "tree": "434c789a7b4e3484ef077f1185d09924ee93d3c6", "parents": [ "18d00acfe2f3fc5ee62f679eb2e397ae962fe69b" ], "author": { "name": "Hendrik Brueckner", "email": "brueckner@linux.vnet.ibm.com", "time": "Fri Sep 11 10:28:42 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Sep 11 10:29:47 2009 +0200" }, "message": "[S390] move (io|sysc)_restore_trace_psw into .data section\n\nThe sysc_restore_trace_psw and io_restore_trace_psw storage locations\nare created in the .text section. When creating and IPLing from a named\nsaved system (NSS), writing to these locations causes a protection exception\n(because the .text section is mapped as shared read-only in the NSS).\n\nTo permit write access, move the storage locations into the .data section.\n\nThe problem occurs only when CONFIG_TRACE_IRQFLAGS is set.\nThe git commmit that has introduced these variables is:\n411788ea7fca01ee803af8225ac35807b4d02050\n\nSigned-off-by: Hendrik Brueckner \u003cbrueckner@linux.vnet.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "18d00acfe2f3fc5ee62f679eb2e397ae962fe69b", "tree": "beb18427dba544c4ace628980bf445564b85e765", "parents": [ "684d2fd48e718e70dad21ef7c528649578147e48" ], "author": { "name": "Hendrik Brueckner", "email": "brueckner@linux.vnet.ibm.com", "time": "Fri Sep 11 10:28:41 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Sep 11 10:29:46 2009 +0200" }, "message": "[S390] kernel: Convert upper case scpdata to lower case\n\nIf the CP SET LOADDEV on the 3215 console has been used to specify\nSCPdata, all data is converted to upper case letters.\n\nWhen scpdata contains upper case letters only, convert all letters\nto lower case.\n\nSigned-off-by: Hendrik Brueckner \u003cbrueckner@linux.vnet.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "684d2fd48e718e70dad21ef7c528649578147e48", "tree": "d830bd35b8871f29998dbeada751e07e310ddac8", "parents": [ "6292b9ef5a4e85d6b782412a85725dd38df24b85" ], "author": { "name": "Hendrik Brueckner", "email": "brueckner@linux.vnet.ibm.com", "time": "Fri Sep 11 10:28:40 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Sep 11 10:29:46 2009 +0200" }, "message": "[S390] kernel: Append scpdata to kernel boot command line\n\nAppend scpdata to the kernel boot command line. If scpdata starts\nwith the equal sign (\u003d), the kernel boot command line is replaced.\n(For consistency with zIPL and IPL PARM parameters.)\n\nTo use scpdata for the kernel boot command line, scpdata must consist\nof ascii characters only. If scpdata contains other characters,\nscpdata is not appended to the kernel boot command line.\nIn addition, re-IPL is extended for setting scpdata for the next\nLinux reboot.\n\nSigned-off-by: Hendrik Brueckner \u003cbrueckner@linux.vnet.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "c48ff644f2c86f34f69f382b68b16c6d30854783", "tree": "606db1e957310db21f293f621f1bae08714ec285", "parents": [ "f3d1263e81daf2be1353baf1ad3f6e25d135f2c5" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Fri Sep 11 10:28:37 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Sep 11 10:29:45 2009 +0200" }, "message": "[S390] hibernation: merge files and move to kernel/\n\nMerge the nearly empty C files and move everything from power/ to\nkernel/. That way the files are easier to handle.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "6ac2a4ddd10d6916785b4c566d521025c855f823", "tree": "cc86ab5c9fcb076e2b825b405081a679b3a52a9f", "parents": [ "04efc3be767cfed0d348fd598eba8fe5f5bf5fe6" ], "author": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Sep 11 10:28:33 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Sep 11 10:29:43 2009 +0200" }, "message": "[S390] improve mcount code\n\nMove the 64 bit mount code from mcount.S into mcount64.S and avoid\ncode duplication.\n\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "05e7ff7da78bad3edc1290ed86b4a37da72ced62", "tree": "f7348a9f4f561a53465abea731c2ef59900fd62f", "parents": [ "ca99dab01dd63dcc413395bd3e75b0be152dfefc" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Fri Sep 11 10:28:31 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Sep 11 10:29:42 2009 +0200" }, "message": "[S390] introduce get_clock_monotonic\n\nIntroduce get_clock_monotonic() function which can be used to get a\n(fast) timestamp. Resolution is the same as for get_clock(). The\nonly difference is that the timestamps are monotonic and don\u0027t jump\nbackward or forward.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "a3c8b97396ef42edfb845788ba6f53b2a93ce980", "tree": "530c5bdbc534618311dab3e0af245835af56db0f", "parents": [ "74fca6a42863ffacaf7ba6f1936a9f228950f657", "9f0ab4a3f0fdb1ff404d150618ace2fa069bb2e1" ], "author": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Fri Sep 11 08:04:49 2009 +1000" }, "committer": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Fri Sep 11 08:04:49 2009 +1000" }, "message": "Merge branch \u0027next\u0027 into for-linus\n" }, { "commit": "ed011b22ce567eabefa9ea571d3721c10ecd0553", "tree": "c7aee6684613075c772388a99a9137014549434e", "parents": [ "85bac32c4a52c592b857f2c360cc5ec93a097d70", "e07cccf4046978df10f2e13fe2b99b2f9b3a65db" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sun Sep 06 06:11:38 2009 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sun Sep 06 06:11:42 2009 +0200" }, "message": "Merge commit \u0027v2.6.31-rc9\u0027 into tracing/core\n\nMerge reason: move from -rc5 to -rc9.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "b592e89ac9af521be164490e45c53c93e89c776f", "tree": "d344abae4fc3a829389df72adcd91f5f3a7603b8", "parents": [ "0fac3f477b6b520ae7d972ceb6e958e6807c8e1a" ], "author": { "name": "Christof Schmitt", "email": "christof.schmitt@de.ibm.com", "time": "Tue Aug 18 15:43:31 2009 +0200" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@suse.de", "time": "Sat Sep 05 08:49:48 2009 -0500" }, "message": "[SCSI] zfcp: Remove duplicated code for debug timestamps\n\nThe timestamp calculation used for s390dbf output is the same in a\nprivate zfcp function and in debug.c. Replace both with a common\ninline function.\n\nReviewed-by: Swen Schillig \u003cswen@vnet.ibm.com\u003e\nSigned-off-by: Christof Schmitt \u003cchristof.schmitt@de.ibm.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@suse.de\u003e\n" }, { "commit": "ee18d64c1f632043a02e6f5ba5e045bb26a5465f", "tree": "80b5a4d530ec7d5fd69799920f0db7b78aba6b9d", "parents": [ "d0420c83f39f79afb82010c2d2cafd150eef651b" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Sep 02 09:14:21 2009 +0100" }, "committer": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Wed Sep 02 21:29:22 2009 +1000" }, "message": "KEYS: Add a keyctl to install a process\u0027s session keyring on its parent [try #6]\n\nAdd a keyctl to install a process\u0027s session keyring onto its parent. This\nreplaces the parent\u0027s session keyring. Because the COW credential code does\nnot permit one process to change another process\u0027s credentials directly, the\nchange is deferred until userspace next starts executing again. Normally this\nwill be after a wait*() syscall.\n\nTo support this, three new security hooks have been provided:\ncred_alloc_blank() to allocate unset security creds, cred_transfer() to fill in\nthe blank security creds and key_session_to_parent() - which asks the LSM if\nthe process may replace its parent\u0027s session keyring.\n\nThe replacement may only happen if the process has the same ownership details\nas its parent, and the process has LINK permission on the session keyring, and\nthe session keyring is owned by the process, and the LSM permits it.\n\nNote that this requires alteration to each architecture\u0027s notify_resume path.\nThis has been done for all arches barring blackfin, m68k* and xtensa, all of\nwhich need assembly alteration to support TIF_NOTIFY_RESUME. This allows the\nreplacement to be performed at the point the parent process resumes userspace\nexecution.\n\nThis allows the userspace AFS pioctl emulation to fully emulate newpag() and\nthe VIOCSETTOK and VIOCSETTOK2 pioctls, all of which require the ability to\nalter the parent process\u0027s PAG membership. However, since kAFS doesn\u0027t use\nPAGs per se, but rather dumps the keys into the session keyring, the session\nkeyring of the parent must be replaced if, for example, VIOCSETTOK is passed\nthe newpag flag.\n\nThis can be tested with the following program:\n\n\t#include \u003cstdio.h\u003e\n\t#include \u003cstdlib.h\u003e\n\t#include \u003ckeyutils.h\u003e\n\n\t#define KEYCTL_SESSION_TO_PARENT\t18\n\n\t#define OSERROR(X, S) do { if ((long)(X) \u003d\u003d -1) { perror(S); exit(1); } } while(0)\n\n\tint main(int argc, char **argv)\n\t{\n\t\tkey_serial_t keyring, key;\n\t\tlong ret;\n\n\t\tkeyring \u003d keyctl_join_session_keyring(argv[1]);\n\t\tOSERROR(keyring, \"keyctl_join_session_keyring\");\n\n\t\tkey \u003d add_key(\"user\", \"a\", \"b\", 1, keyring);\n\t\tOSERROR(key, \"add_key\");\n\n\t\tret \u003d keyctl(KEYCTL_SESSION_TO_PARENT);\n\t\tOSERROR(ret, \"KEYCTL_SESSION_TO_PARENT\");\n\n\t\treturn 0;\n\t}\n\nCompiled and linked with -lkeyutils, you should see something like:\n\n\t[dhowells@andromeda ~]$ keyctl show\n\tSession Keyring\n\t -3 --alswrv 4043 4043 keyring: _ses\n\t355907932 --alswrv 4043 -1 \\_ keyring: _uid.4043\n\t[dhowells@andromeda ~]$ /tmp/newpag\n\t[dhowells@andromeda ~]$ keyctl show\n\tSession Keyring\n\t -3 --alswrv 4043 4043 keyring: _ses\n\t1055658746 --alswrv 4043 4043 \\_ user: a\n\t[dhowells@andromeda ~]$ /tmp/newpag hello\n\t[dhowells@andromeda ~]$ keyctl show\n\tSession Keyring\n\t -3 --alswrv 4043 4043 keyring: hello\n\t340417692 --alswrv 4043 4043 \\_ user: a\n\nWhere the test program creates a new session keyring, sticks a user key named\n\u0027a\u0027 into it and then installs it on its parent.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: James Morris \u003cjmorris@namei.org\u003e\n" }, { "commit": "7515bf59f87f19b2a17972b74230d2f91756fe3c", "tree": "00181c3dfc6b4301e8aa7316a4f8459c4eae73af", "parents": [ "35dce1a99d010f3d738af4ce1b9b77302fdfe69c" ], "author": { "name": "Hendrik Brueckner", "email": "brueckner@linux.vnet.ibm.com", "time": "Tue Aug 25 14:31:11 2009 +0200" }, "committer": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Wed Aug 26 21:29:44 2009 +0200" }, "message": "tracing: Add syscall tracepoints - s390 arch update\n\nThis patch includes s390 arch updates to synchronize with latest\ncore changes in the syscalls tracing area.\n\n- tracing: Map syscall name to number (syscall_name_to_nr())\n- tracing: Call arch_init_ftrace_syscalls at boot\n- tracing: add support tracepoint ids (set_syscall_{enter,exit}_id())\n\nSigned-off-by: Hendrik Brueckner \u003cbrueckner@linux.vnet.ibm.com\u003e\nCc: Jason Baron \u003cjbaron@redhat.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Lai Jiangshan \u003claijs@cn.fujitsu.com\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Mathieu Desnoyers \u003cmathieu.desnoyers@polymtl.ca\u003e\nCc: Jiaying Zhang \u003cjiayingz@google.com\u003e\nCc: Martin Bligh \u003cmbligh@google.com\u003e\nCc: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nLKML-Reference: \u003c20090825123111.GD4639@cetus.boeblingen.de.ibm.com\u003e\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\n" }, { "commit": "1c569f0264ea629c10bbab471dd0626ce4d3f19f", "tree": "00fcbf85a7318c568f468518c3aa665a200c871e", "parents": [ "97419875865859fd2403e66266c02ce028e2f5ab" ], "author": { "name": "Josh Stone", "email": "jistone@redhat.com", "time": "Mon Aug 24 14:43:14 2009 -0700" }, "committer": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Wed Aug 26 00:41:48 2009 +0200" }, "message": "tracing: Create generic syscall TRACE_EVENTs\n\nThis converts the syscall_enter/exit tracepoints into TRACE_EVENTs, so\nyou can have generic ftrace events that capture all system calls with\narguments and return values. These generic events are also renamed to\nsys_enter/exit, so they\u0027re more closely aligned to the specific\nsys_enter_foo events.\n\nSigned-off-by: Josh Stone \u003cjistone@redhat.com\u003e\nCc: Jason Baron \u003cjbaron@redhat.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Mathieu Desnoyers \u003cmathieu.desnoyers@polymtl.ca\u003e\nCc: Jiaying Zhang \u003cjiayingz@google.com\u003e\nCc: Martin Bligh \u003cmbligh@google.com\u003e\nCc: Lai Jiangshan \u003claijs@cn.fujitsu.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nLKML-Reference: \u003c1251150194-1713-5-git-send-email-jistone@redhat.com\u003e\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\n" }, { "commit": "97419875865859fd2403e66266c02ce028e2f5ab", "tree": "7df6e6df767e9c8ff538a50bcae17638a1c8da99", "parents": [ "3d27d8cb34fc156beb86de2338ca4029873a5cc6" ], "author": { "name": "Josh Stone", "email": "jistone@redhat.com", "time": "Mon Aug 24 14:43:13 2009 -0700" }, "committer": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Wed Aug 26 00:36:41 2009 +0200" }, "message": "tracing: Move tracepoint callbacks from declaration to definition\n\nIt\u0027s not strictly correct for the tracepoint reg/unreg callbacks to\noccur when a client is hooking up, because the actual tracepoint may not\nbe present yet. This happens to be fine for syscall, since that\u0027s in\nthe core kernel, but it would cause problems for tracepoints defined in\na module that hasn\u0027t been loaded yet. It also means the reg/unreg has\nto be EXPORTed for any modules to use the tracepoint (as in SystemTap).\n\nThis patch removes DECLARE_TRACE_WITH_CALLBACK, and instead introduces\nDEFINE_TRACE_FN which stores the callbacks in struct tracepoint. The\ncallbacks are used now when the active state of the tracepoint changes\nin set_tracepoint \u0026 disable_tracepoint.\n\nThis also introduces TRACE_EVENT_FN, so ftrace events can also provide\nregistration callbacks if needed.\n\nSigned-off-by: Josh Stone \u003cjistone@redhat.com\u003e\nCc: Jason Baron \u003cjbaron@redhat.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Mathieu Desnoyers \u003cmathieu.desnoyers@polymtl.ca\u003e\nCc: Jiaying Zhang \u003cjiayingz@google.com\u003e\nCc: Martin Bligh \u003cmbligh@google.com\u003e\nCc: Lai Jiangshan \u003claijs@cn.fujitsu.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nLKML-Reference: \u003c1251150194-1713-4-git-send-email-jistone@redhat.com\u003e\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\n" }, { "commit": "667000011927b4fcc359beac4a2447889db6d349", "tree": "d21f0bce17e08479885818792529d3cadf7b8003", "parents": [ "d88cb582325830698de5071fa8b8c9e933dbbcad" ], "author": { "name": "Josh Stone", "email": "jistone@redhat.com", "time": "Mon Aug 24 14:43:11 2009 -0700" }, "committer": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Wed Aug 26 00:17:35 2009 +0200" }, "message": "tracing: Rename FTRACE_SYSCALLS for tracepoints\n\ns/HAVE_FTRACE_SYSCALLS/HAVE_SYSCALL_TRACEPOINTS/g\ns/TIF_SYSCALL_FTRACE/TIF_SYSCALL_TRACEPOINT/g\n\nThe syscall enter/exit tracing is no longer specific to just ftrace, so\nthey now have names that reflect their tie to tracepoints instead.\n\nSigned-off-by: Josh Stone \u003cjistone@redhat.com\u003e\nCc: Jason Baron \u003cjbaron@redhat.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Mathieu Desnoyers \u003cmathieu.desnoyers@polymtl.ca\u003e\nCc: Jiaying Zhang \u003cjiayingz@google.com\u003e\nCc: Martin Bligh \u003cmbligh@google.com\u003e\nCc: Lai Jiangshan \u003claijs@cn.fujitsu.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nLKML-Reference: \u003c1251150194-1713-2-git-send-email-jistone@redhat.com\u003e\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\n" }, { "commit": "637952ca689013339b977558061fa4ca8e07e1c1", "tree": "96338ff9702e49eb36940059b6e66cffe352a8a5", "parents": [ "cf05b824dbb871159e1b4c4f2733b9c9d2f756cf" ], "author": { "name": "Hendrik Brueckner", "email": "brueckner@linux.vnet.ibm.com", "time": "Sun Aug 23 18:09:06 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Sun Aug 23 18:10:01 2009 +0200" }, "message": "[S390] set preferred console based on conmode\n\nsetup_arch() unconditionally sets the preferred console to ttyS.\nThis breaks the use of 3270 devices as the console. Provide a new\nfunction to set the default preferred console for s390. The preferred\nconsole depends on the conmode parameter that is used to switch\nbetween 3270 and 3215 terminal/console mode.\n\nSigned-off-by: Hendrik Brueckner \u003cbrueckner@linux.vnet.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "5e9ad7df9fd056f1071af8aa91034a1c3170257d", "tree": "2f5a2de49bbbdba1b75502a554caecf025ed35a8", "parents": [ "3be04b471b95b870bd129a138463756629e86f3f" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Aug 18 10:41:57 2009 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Aug 19 14:16:15 2009 +0200" }, "message": "[S390] ftrace: update system call tracer support\n\nCommit fb34a08c3 (\"tracing: Add trace events for each syscall\nentry/exit\") changed the lowlevel API to ftrace syscall tracing\nbut did not update s390 which started making use of it recently.\n\nThis broke the s390 build, as reported by Paul Mundt.\n\nUpdate the callbacks with the syscall number and the syscall\nreturn code values. This allows per syscall tracepoints,\nsyscall argument enumeration /debug/tracing/events/syscalls/\nand perfcounters support and integration on s390 too.\n\nReported-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nAcked-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Jason Baron \u003cjbaron@redhat.com\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nLKML-Reference: \u003ctip-fb34a08c3469b2be9eae626ccb96476b4687b810@git.kernel.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "23970e389e9cee43c4b41023935e1417271708b2", "tree": "d97d299cf74c44cf7ceb4c04c82dafc451fbbfbb", "parents": [ "d4f587c67fc39e0030ddd718675e252e208da4d7" ], "author": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Aug 14 15:47:32 2009 +0200" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Aug 15 10:55:47 2009 +0200" }, "message": "timekeeping: Introduce read_boot_clock\n\nAdd the new function read_boot_clock to get the exact time the system\nhas been started. For architectures without support for exact boot\ntime a new weak function is added that returns 0. Use the exact boot\ntime to initialize wall_to_monotonic, or xtime if the read_boot_clock\nreturned 0.\n\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nAcked-by: John Stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Daniel Walker \u003cdwalker@fifo99.com\u003e\nLKML-Reference: \u003c20090814134811.296703241@de.ibm.com\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "d4f587c67fc39e0030ddd718675e252e208da4d7", "tree": "2222681c57966cc6b8404afdff3ab1a09ac7ea69", "parents": [ "75c5158f70c065b9704b924503d96e8297838f79" ], "author": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Aug 14 15:47:31 2009 +0200" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Aug 15 10:55:46 2009 +0200" }, "message": "timekeeping: Increase granularity of read_persistent_clock()\n\nThe persistent clock of some architectures (e.g. s390) have a\nbetter granularity than seconds. To reduce the delta between the\nhost clock and the guest clock in a virtualized system change the \nread_persistent_clock function to return a struct timespec.\n\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nAcked-by: John Stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Daniel Walker \u003cdwalker@fifo99.com\u003e\nLKML-Reference: \u003c20090814134811.013873340@de.ibm.com\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "155ec60226ae0ae2aadaa57c951a58a359331030", "tree": "fdee05f7b587f8d49cdd277abdbe44212279a4ba", "parents": [ "c55c87c892c1875deace0c8fc28787335277fdf2" ], "author": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Aug 14 15:47:26 2009 +0200" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Aug 15 10:55:46 2009 +0200" }, "message": "timekeeping: Introduce struct timekeeper\n\nAdd struct timekeeper to keep the internal values timekeeping.c needs\nin regard to the currently selected clock source. This moves the\ntimekeeping intervals, xtime_nsec and the ntp error value from struct\nclocksource to struct timekeeper. The raw_time is removed from the\nclocksource as well. It gets treated like xtime as a global variable.\nEventually xtime raw_time should be moved to struct timekeeper.\n\n[ tglx: minor cleanup ]\n\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nAcked-by: John Stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Daniel Walker \u003cdwalker@fifo99.com\u003e\nLKML-Reference: \u003c20090814134809.613209842@de.ibm.com\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "f1b82746c1e93daf24e1ab9bfbd39bcdb2e7018b", "tree": "1403e3662dd3b32cb8b17218bfdd9a640061f654", "parents": [ "1be396794897f80bfc8774719ba60309a9e3d374" ], "author": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Aug 14 15:47:21 2009 +0200" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Aug 15 10:55:46 2009 +0200" }, "message": "clocksource: Cleanup clocksource selection\n\nIf a non high-resolution clocksource is first set as override clock\nand then registered it becomes active even if the system is in one-shot\nmode. Move the override check from sysfs_override_clocksource to the\nclocksource selection. That fixes the bug and simplifies the code. The\ncheck in clocksource_register for double registration of the same\nclocksource is removed without replacement.\n\nTo find the initial clocksource a new weak function in jiffies.c is\ndefined that returns the jiffies clocksource. The architecture code\ncan then override the weak function with a more suitable clocksource,\ne.g. the TOD clock on s390.\n\n[ tglx: Folded in a fix from John Stultz ]\n\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nAcked-by: John Stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Daniel Walker \u003cdwalker@fifo99.com\u003e\nLKML-Reference: \u003c20090814134808.388024160@de.ibm.com\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "384be2b18a5f9475eab9ca2bdfa95cc1a04ef59c", "tree": "04c93f391a1b65c8bf8d7ba8643c07d26c26590a", "parents": [ "a76761b621bcd8336065c4fe3a74f046858bc34c", "142d44b0dd6741a64a7bdbe029110e7c1dcf1d23" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Fri Aug 14 14:41:02 2009 +0900" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Fri Aug 14 14:45:31 2009 +0900" }, "message": "Merge branch \u0027percpu-for-linus\u0027 into percpu-for-next\n\nConflicts:\n\tarch/sparc/kernel/smp_64.c\n\tarch/x86/kernel/cpu/perf_counter.c\n\tarch/x86/kernel/setup_percpu.c\n\tdrivers/cpufreq/cpufreq_ondemand.c\n\tmm/percpu.c\n\nConflicts in core and arch percpu codes are mostly from commit\ned78e1e078dd44249f88b1dd8c76dafb39567161 which substituted many\nnum_possible_cpus() with nr_cpu_ids. As for-next branch has moved all\nthe first chunk allocators into mm/percpu.c, the changes are moved\nfrom arch code to mm/percpu.c.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\n" }, { "commit": "677c1dd706d9cc384730cbd52baf821923d8be9b", "tree": "f55ec30ad750ed2535ef9761bdb4f162ae9f943c", "parents": [ "90bc1a658a53f8832ee799685703977a450e5af9" ], "author": { "name": "Hendrik Brueckner", "email": "brueckner@linux.vnet.ibm.com", "time": "Fri Aug 07 10:39:24 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Aug 07 10:40:39 2009 +0200" }, "message": "[S390] kernel: Storing machine flags early in lowcore\n\nCurrently, the machine_flags are stored late in the startup\ninitialization which results in failing machine type checks\n(e.g. for MACHINE_IS_VM).\nTo allow these checks, store the machine flags in the lowcore\nwhen the machine type has been detected.\n\nMoving the machine_flags to the lowcore has been introduced with\ngit commit 25097bf153391f7be4c591d47061b3dc4990dac2\n\nSigned-off-by: Hendrik Brueckner \u003cbrueckner@linux.vnet.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "1277580fe5dfb5aef84854bdb7983657df00b920", "tree": "1cfde8482a43f0f0ba56ac488a4cacf52d89fd61", "parents": [ "3a6ba4600d6fb913ddb0dd08843ad75405795883" ], "author": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Jul 24 12:39:52 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Jul 24 12:41:02 2009 +0200" }, "message": "[S390] vdso: clock_gettime of CLOCK_THREAD_CPUTIME_ID with noexec\u003don\n\nThe combination of noexec\u003don and a clock_gettime call with clock id\nCLOCK_THREAD_CPUTIME_ID is broken. The vdso code switches to the\naccess register mode to get access to the per-cpu data structure to\nexecute the magic ectg instruction. After the ectg instruction the\ncode always switches back to the primary mode but for noexec\u003don the\ncorrect mode is the secondary mode. The effect of the bug is that the\nuser space program looses the access to all mappings without PROT_EXEC,\ne.g. the stack. The problem is fixed by restoring the mode that has\nbeen active before the switch to the access register mode.\n\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "3a6ba4600d6fb913ddb0dd08843ad75405795883", "tree": "373e410b97f8cd0d56674bf023fffee9c336baac", "parents": [ "c63b196afcf22405527abe4c2c57926a5bbd6fc9" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Fri Jul 24 12:39:51 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Jul 24 12:41:01 2009 +0200" }, "message": "[S390] vdso: fix per cpu area allocation\n\nvdso per cpu area allocation in smp_prepare_cpus() happens with GFP_KERNEL\nbut irqs disabled. Triggers this one:\n\nBadness at kernel/lockdep.c:2280\nModules linked in:\nCPU: 0 Not tainted 2.6.30 #2\nProcess swapper (pid: 1, task: 000000003fe88000, ksp: 000000003fe87eb8)\nKrnl PSW : 0400c00180000000 0000000000083360 (lockdep_trace_alloc+0xec/0xf8)\n[...]\nCall Trace:\n([\u003c00000000000832b6\u003e] lockdep_trace_alloc+0x42/0xf8)\n [\u003c00000000000b1880\u003e] __alloc_pages_internal+0x3e8/0x5c4\n [\u003c00000000000b1b4a\u003e] __get_free_pages+0x3a/0xb0\n [\u003c0000000000026546\u003e] vdso_alloc_per_cpu+0x6a/0x18c\n [\u003c00000000005eff82\u003e] smp_prepare_cpus+0x322/0x594\n [\u003c00000000005e8232\u003e] kernel_init+0x76/0x398\n [\u003c000000000001bb1e\u003e] kernel_thread_starter+0x6/0xc\n [\u003c000000000001bb18\u003e] kernel_thread_starter+0x0/0xc\n\nFix this by moving the allocation out of the irqs disabled section.\n\nReported-by: Christian Borntraeger \u003cborntraeger@de.ibm.com\u003e\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "5f954c3426190f7ae432a09abd62164d5d14c709", "tree": "c1e9fdd5f374f01c45da82ec5d972626b7c7bd80", "parents": [ "4be3bd7849165e7efa6b0b35a23d6a3598d97465" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Fri Jul 24 12:39:49 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Jul 24 12:41:00 2009 +0200" }, "message": "[S390] hibernation: fix lowcore handling\n\nOur swsusp_arch_suspend() backend implementation disables prefixing\nby setting the contents of the prefix register to 0.\nHowever afterwards common code functions are called which might\naccess percpu data structures.\nSince the lowcore contains e.g. the percpu base pointer this isn\u0027t\na good idea. So fix this by copying the hibernating cpu\u0027s lowcore to\nabsolute address zero.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "405f55712dfe464b3240d7816cc4fe4174831be2", "tree": "96c425ea7fa8b31058b8f83a433c5e5265c8ebc7", "parents": [ "f9fabcb58a6d26d6efde842d1703ac7cfa9427b6" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Sat Jul 11 22:08:37 2009 +0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Jul 12 12:22:34 2009 -0700" }, "message": "headers: smp_lock.h redux\n\n* Remove smp_lock.h from files which don\u0027t need it (including some headers!)\n* Add smp_lock.h to files which do need it\n* Make smp_lock.h include conditional in hardirq.h\n It\u0027s needed only for one kernel_locked() usage which is under CONFIG_PREEMPT\n\n This will make hardirq.h inclusion cheaper for every PREEMPT\u003dn config\n (which includes allmodconfig/allyesconfig, BTW)\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "023bf6f1b8bf58dc4da7f0dc1cf4787b0d5297c1", "tree": "780331cadf207ced67dfcdf36a6479dc0e3d3c04", "parents": [ "1dcdd0911b5553f0282ce8525773955b59a56919" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Thu Jul 09 11:27:40 2009 +0900" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Thu Jul 09 11:27:40 2009 +0900" }, "message": "linker script: unify usage of discard definition\n\nDiscarded sections in different archs share some commonality but have\nconsiderable differences. This led to linker script for each arch\nimplementing its own /DISCARD/ definition, which makes maintaining\ntedious and adding new entries error-prone.\n\nThis patch makes all linker scripts to move discard definitions to the\nend of the linker script and use the common DISCARDS macro. As ld\nuses the first matching section definition, archs can include default\ndiscarded sections by including them earlier in the linker script.\n\nia64 is notable because it first throws away some ia64 specific\nsubsections and then include the rest of the sections into the final\nimage, so those sections must be discarded before the inclusion.\n\ndefconfig compile tested for x86, x86-64, powerpc, powerpc64, ia64,\nalpha, sparc, sparc64 and s390. Michal Simek tested microblaze.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nAcked-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nTested-by: Michal Simek \u003cmonstr@monstr.eu\u003e\nCc: linux-arch@vger.kernel.org\nCc: Michal Simek \u003cmonstr@monstr.eu\u003e\nCc: microblaze-uclinux@itee.uq.edu.au\nCc: Sam Ravnborg \u003csam@ravnborg.org\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "81088819d588ba4d2dce3bf083fafc91974b14e0", "tree": "1b94bccf932dedeccaea29c6fea4d30d44b463d4", "parents": [ "aeec92ca3a1d5ca96efe76988fd4df943a90300d" ], "author": { "name": "Frank Munzert", "email": "munzert@de.ibm.com", "time": "Tue Jul 07 16:37:07 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Tue Jul 07 16:37:52 2009 +0200" }, "message": "[S390] shutdown actions: save/return rc from init function\n\nWe always returned -EINVAL when setting of a shutdown action failed. This was\nmisleading, if for example the hardware did not support the shutdown action.\nNow we save each shutdown action\u0027s init return code and return it when the\naction is being set.\n\nSigned-off-by: Frank Munzert \u003cmunzert@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "c43768cbb7655ea5ff782ae250f6e2ef4297cf98", "tree": "3982e41dde3eecaa3739a5d1a8ed18d04bd74f01", "parents": [ "1a8dd307cc0a2119be4e578c517795464e6dabba", "746a99a5af60ee676afa2ba469ccd1373493c7e7" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Sat Jul 04 07:13:18 2009 +0900" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Sat Jul 04 07:13:18 2009 +0900" }, "message": "Merge branch \u0027master\u0027 into for-next\n\nPull linus#master to merge PER_CPU_DEF_ATTRIBUTES and alpha build fix\nchanges. As alpha in percpu tree uses \u0027weak\u0027 attribute instead of\ninline assembly, there\u0027s no need for __used attribute.\n\nConflicts:\n\tarch/alpha/include/asm/percpu.h\n\tarch/mn10300/kernel/vmlinux.lds.S\n\tinclude/linux/percpu-defs.h\n" }, { "commit": "405d967dc70002991f8fc35c20e0d3cbc7614f63", "tree": "ace31796327e9035488310d42e06acbab3a28656", "parents": [ "e74e396204bfcb67570ba4517b08f5918e69afea" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Wed Jun 24 15:13:38 2009 +0900" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Wed Jun 24 15:13:38 2009 +0900" }, "message": "linker script: throw away .discard section\n\nx86 throws away .discard section but no other archs do. Also,\n.discard is not thrown away while linking modules. Make every arch\nand module linking throw it away. This will be used to define dummy\nvariables for percpu declarations and definitions.\n\nThis patch is based on Ivan Kokshaysky\u0027s alpha percpu patch.\n\n[ Impact: always throw away everything in .discard ]\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Russell King \u003clinux@arm.linux.org.uk\u003e\nCc: Haavard Skinnemoen \u003chskinnemoen@atmel.com\u003e\nCc: Bryan Wu \u003ccooloney@kernel.org\u003e\nCc: Mikael Starvik \u003cstarvik@axis.com\u003e\nCc: Jesper Nilsson \u003cjesper.nilsson@axis.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Yoshinori Sato \u003cysato@users.sourceforge.jp\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: Hirokazu Takata \u003ctakata@linux-m32r.org\u003e\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: Michal Simek \u003cmonstr@monstr.eu\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: David S. Miller \u003cdavem@davemloft.net\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Chris Zankel \u003cchris@zankel.net\u003e\nCc: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "acf018004f76617dbab36ef4b5480d4351f9cdff", "tree": "a4f3da66d0f4518d99e9eeb5fd4efc944d9b4d92", "parents": [ "12310e9c1b9a53896e4df0459039dd125f62aa9b" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Mon Jun 22 12:08:23 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Mon Jun 22 12:08:24 2009 +0200" }, "message": "[S390] kprobes: defer setting of ctlblk state\n\nget_krobe_ctlblk returns a per cpu kprobe control block which holds\nthe state of the current cpu wrt to kprobe.\nWhen inserting/removing a kprobe the state of the cpu which replaces\nthe code is changed to KPROBE_SWAP_INST. This however is done when\npreemption is still enabled. So the state of the current cpu doesn\u0027t\nnecessarily reflect the real state.\nTo fix this move the code that changes the state to non-preemptible\ncontext.\n\nReported-by: Ananth N Mavinakayanahalli \u003cananth@in.ibm.com\u003e\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "e98bbaafcd1c47d30f3245517fb585f1aaaca4db", "tree": "8c8c88910db0197acc92bf1ddef999816f1a778b", "parents": [ "4f0076f77fb64889d4e5e425b63333e5764b446d" ], "author": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Mon Jun 22 12:08:20 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Mon Jun 22 12:08:23 2009 +0200" }, "message": "[S390] lockless idle time accounting\n\nReplace the spinlock used in the idle time accounting with a sequence\ncounter mechanism analog to seqlock.\n\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "d7d1104fa40f66dbe50840f05b34268144f8a17a", "tree": "f703b94cb887347f6b5b75b5a474418cfac7f575", "parents": [ "f234012f52a37e48f2330e1ca2df69800e797c3b" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Mon Jun 22 12:08:03 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Mon Jun 22 12:08:16 2009 +0200" }, "message": "[S390] time: convert from bootmem to slab\n\nThe slab allocator is earlier available so convert the\nbootmem allocations to slab/gfp allocations.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "b0b7065b64fe517b4a50915a1555e8ee98890d64", "tree": "950e7735585a83f5b4efe7a9473b5b42d5ca4f57", "parents": [ "38df92b8cee936334f686c06df0e5fbb92e252df", "d4c4038343510d83727ea922de4435996c26c0c8" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jun 20 10:56:46 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jun 20 10:56:46 2009 -0700" }, "message": "Merge branch \u0027tracing-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027tracing-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (24 commits)\n tracing/urgent: warn in case of ftrace_start_up inbalance\n tracing/urgent: fix unbalanced ftrace_start_up\n function-graph: add stack frame test\n function-graph: disable when both x86_32 and optimize for size are configured\n ring-buffer: have benchmark test print to trace buffer\n ring-buffer: do not grab locks in nmi\n ring-buffer: add locks around rb_per_cpu_empty\n ring-buffer: check for less than two in size allocation\n ring-buffer: remove useless compile check for buffer_page size\n ring-buffer: remove useless warn on check\n ring-buffer: use BUF_PAGE_HDR_SIZE in calculating index\n tracing: update sample event documentation\n tracing/filters: fix race between filter setting and module unload\n tracing/filters: free filter_string in destroy_preds()\n ring-buffer: use commit counters for commit pointer accounting\n ring-buffer: remove unused variable\n ring-buffer: have benchmark test handle discarded events\n ring-buffer: prevent adding write in discarded area\n tracing/filters: strloc should be unsigned short\n tracing/filters: operand can be negative\n ...\n\nFix up kmemcheck-induced conflict in kernel/trace/ring_buffer.c manually\n" }, { "commit": "71e308a239c098673570d0b417d42262bb535909", "tree": "a9e415d0ae6302e820a1f9d4ff55a724b3a12cf6", "parents": [ "eb4a03780d4c4464ef2ad86d80cca3f3284fe81d" ], "author": { "name": "Steven Rostedt", "email": "srostedt@redhat.com", "time": "Thu Jun 18 12:45:08 2009 -0400" }, "committer": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Thu Jun 18 18:40:18 2009 -0400" }, "message": "function-graph: add stack frame test\n\nIn case gcc does something funny with the stack frames, or the return\nfrom function code, we would like to detect that.\n\nAn arch may implement passing of a variable that is unique to the\nfunction and can be saved on entering a function and can be tested\nwhen exiting the function. Usually the frame pointer can be used for\nthis purpose.\n\nThis patch also implements this for x86. Where it passes in the stack\nframe of the parent function, and will test that frame on exit.\n\nThere was a case in x86_32 with optimize for size (-Os) where, for a\nfew functions, gcc would align the stack frame and place a copy of the\nreturn address into it. The function graph tracer modified the copy and\nnot the actual return address. On return from the funtion, it did not go\nto the tracer hook, but returned to the parent. This broke the function\ngraph tracer, because the return of the parent (where gcc did not do\nthis funky manipulation) returned to the location that the child function\nwas suppose to. This caused strange kernel crashes.\n\nThis test detected the problem and pointed out where the issue was.\n\nThis modifies the parameters of one of the functions that the arch\nspecific code calls, so it includes changes to arch code to accommodate\nthe new prototype.\n\nNote, I notice that the parsic arch implements its own push_return_trace.\nThis is now a generic function and the ftrace_push_return_trace should be\nused instead. This patch does not touch that code.\n\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Helge Deller \u003cdeller@gmx.de\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\n" }, { "commit": "bba7fc0a21d76ef951cdac6d11896dc6b5a9ffa7", "tree": "9751533ba945cf876974eaf5c3bf4251e0800b8f", "parents": [ "02e787494ada6026074189c5268b88b7ca5cd595" ], "author": { "name": "Oleg Nesterov", "email": "oleg@redhat.com", "time": "Wed Jun 17 16:27:25 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 18 13:03:48 2009 -0700" }, "message": "ptrace: remove PT_DTRACE from avr32, mn10300, parisc, s390, sh, xtensa\n\navr32, mn10300, parisc, s390, sh, xtensa:\n\nThey never set PT_DTRACE, but clear it after do_execve().\n\nSigned-off-by: Oleg Nesterov \u003coleg@redhat.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nAcked-by: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Grant Grundler \u003cgrundler@parisc-linux.org\u003e\nCc: Matthew Wilcox \u003cmatthew@wil.cx\u003e\nAcked-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nAcked-by: Chris Zankel \u003cchris@zankel.net\u003e\nAcked-by: Roland McGrath \u003croland@redhat.com\u003e\nAcked-by: Haavard Skinnemoen \u003chaavard.skinnemoen@atmel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "517d08699b250021303f9a7cf0d758b6dc0748ed", "tree": "5e5b0134c3fffb78fe9d8b1641a64ff28fdd7bbc", "parents": [ "8eeee4e2f04fc551f50c9d9847da2d73d7d33728", "a34601c5d84134055782ee031d58d82f5440e918" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:50:13 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:50:13 2009 -0700" }, "message": "Merge branch \u0027akpm\u0027\n\n* akpm: (182 commits)\n fbdev: bf54x-lq043fb: use kzalloc over kmalloc/memset\n fbdev: *bfin*: fix __dev{init,exit} markings\n fbdev: *bfin*: drop unnecessary calls to memset\n fbdev: bfin-t350mcqb-fb: drop unused local variables\n fbdev: blackfin has __raw I/O accessors, so use them in fb.h\n fbdev: s1d13xxxfb: add accelerated bitblt functions\n tcx: use standard fields for framebuffer physical address and length\n fbdev: add support for handoff from firmware to hw framebuffers\n intelfb: fix a bug when changing video timing\n fbdev: use framebuffer_release() for freeing fb_info structures\n radeon: P2G2CLK_ALWAYS_ONb tested twice, should 2nd be P2G2CLK_DAC_ALWAYS_ONb?\n s3c-fb: CPUFREQ frequency scaling support\n s3c-fb: fix resource releasing on error during probing\n carminefb: fix possible access beyond end of carmine_modedb[]\n acornfb: remove fb_mmap function\n mb862xxfb: use CONFIG_OF instead of CONFIG_PPC_OF\n mb862xxfb: restrict compliation of platform driver to PPC\n Samsung SoC Framebuffer driver: add Alpha Channel support\n atmel-lcdc: fix pixclock upper bound detection\n offb: use framebuffer_alloc() to allocate fb_info struct\n ...\n\nManually fix up conflicts due to kmemcheck in mm/slab.c\n" }, { "commit": "bb1f17b0372de93758653ca3454bc0df18dc2e5c", "tree": "29ef82933cc98b99d29c6c7004c045af22799d70", "parents": [ "3b0fde0fac19c180317eb0601b3504083f4b9bf5" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Tue Jun 16 15:31:18 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:28 2009 -0700" }, "message": "mm: consolidate init_mm definition\n\n* create mm/init-mm.c, move init_mm there\n* remove INIT_MM, initialize init_mm with C99 initializer\n* unexport init_mm on all arches:\n\n init_mm is already unexported on x86.\n\n One strange place is some OMAP driver (drivers/video/omap/) which\n won\u0027t build modular, but it\u0027s already wants get_vm_area() export.\n Somebody should look there.\n\n[akpm@linux-foundation.org: add missing #includes]\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nCc: Mike Frysinger \u003cvapier.adi@gmail.com\u003e\nCc: Americo Wang \u003cxiyou.wangcong@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "155af2f95f905c830688dd0ca7c7cac4107334fd", "tree": "4304a39e713d1594903e838830c4029715cc7a2a", "parents": [ "c369527f18f8560bd3580be2676cb55b54b02ee6" ], "author": { "name": "Hans-Joachim Picht", "email": "hans@linux.vnet.ibm.com", "time": "Tue Jun 16 10:30:52 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Tue Jun 16 10:31:22 2009 +0200" }, "message": "[S390] s390: hibernation support for s390\n\nThis patch introduces the hibernation backend support to the\ns390 architecture. Now it is possible to suspend a mainframe Linux\nguest using the following command:\n\necho disk \u003e /sys/power/state\n\nSigned-off-by: Hans-Joachim Picht \u003chans@linux.vnet.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "489f7ab6c18cdd64a2d444e056d60a0e722f4ad7", "tree": "2c7ed6a0042dc15c91ece08c5a3866f610ddca6d", "parents": [ "b322b7816908487c08b89b72f838174c37d8c836", "82d27b2b2f3a80ffa7759a49b9cba39e47df476e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Jun 14 13:46:25 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Jun 14 13:46:25 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (31 commits)\n trivial: remove the trivial patch monkey\u0027s name from SubmittingPatches\n trivial: Fix a typo in comment of addrconf_dad_start()\n trivial: usb: fix missing space typo in doc\n trivial: pci hotplug: adding __init/__exit macros to sgi_hotplug\n trivial: Remove the hyphen from git commands\n trivial: fix ETIMEOUT -\u003e ETIMEDOUT typos\n trivial: Kconfig: .ko is normally not included in module names\n trivial: SubmittingPatches: fix typo\n trivial: Documentation/dell_rbu.txt: fix typos\n trivial: Fix Pavel\u0027s address in MAINTAINERS\n trivial: ftrace:fix description of trace directory\n trivial: unnecessary (void*) cast removal in sound/oss/msnd.c\n trivial: input/misc: Fix typo in Kconfig\n trivial: fix grammo in bus_for_each_dev() kerneldoc\n trivial: rbtree.txt: fix rb_entry() parameters in sample code\n trivial: spelling fix in ppc code comments\n trivial: fix typo in bio_alloc kernel doc\n trivial: Documentation/rbtree.txt: cleanup kerneldoc of rbtree.txt\n trivial: Miscellaneous documentation typo fixes\n trivial: fix typo milisecond/millisecond for documentation and source comments.\n ...\n" }, { "commit": "d645727bdc2aed8e2e0e9496248f735481b5049a", "tree": "079fa3cf369dbf0dc0663fe1b0a62460c522a8e9", "parents": [ "cd166bd0dde265a97dd9aa8e3451a2646d96d04b", "310d6b671588dd7695cbc0d09d02e41d94a42bed" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jun 12 18:18:05 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jun 12 18:18:05 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git390.marist.edu/pub/scm/linux-2.6\n\n* \u0027for-linus\u0027 of git://git390.marist.edu/pub/scm/linux-2.6: (30 commits)\n [S390] wire up sys_perf_counter_open\n [S390] wire up sys_rt_tgsigqueueinfo\n [S390] ftrace: add system call tracer support\n [S390] ftrace: add function graph tracer support\n [S390] ftrace: add function trace mcount test support\n [S390] ftrace: add dynamic ftrace support\n [S390] kprobes: use probe_kernel_write\n [S390] maccess: arch specific probe_kernel_write() implementation\n [S390] maccess: add weak attribute to probe_kernel_write\n [S390] profile_tick called twice\n [S390] dasd: forward internal errors to dasd_sleep_on caller\n [S390] dasd: sync after async probe\n [S390] dasd: check_characteristics cleanup\n [S390] dasd: no High Performance FICON in 31-bit mode\n [S390] dcssblk: revert devt conversion\n [S390] qdio: fix access beyond ARRAY_SIZE of irq_ptr-\u003e{in,out}put_qs\n [S390] vmalloc: add vmalloc kernel parameter support\n [S390] uaccess: use might_fault() instead of might_sleep()\n [S390] 3270: lock dependency fixes\n [S390] 3270: do not register with tty_register_device\n ...\n" }, { "commit": "98a1708de1bfa5fe1c490febba850d6043d3c7fa", "tree": "823104983ff8cd44fc8f3dbfbcc583dc69ee30b2", "parents": [ "ab2274af0569a43c6da390e969759d1138799839" ], "author": { "name": "Martin Olsson", "email": "martin@minimum.se", "time": "Wed Apr 22 18:21:29 2009 +0200" }, "committer": { "name": "Jiri Kosina", "email": "jkosina@suse.cz", "time": "Fri Jun 12 18:01:46 2009 +0200" }, "message": "trivial: fix typos s/paramter/parameter/ and s/excute/execute/ in documentation and source comments.\n\nSigned-off-by: Martin Olsson \u003cmartin@minimum.se\u003e\nSigned-off-by: Jiri Kosina \u003cjkosina@suse.cz\u003e\n" }, { "commit": "5933048c69edb546f1e93c26dc93816f0be9f754", "tree": "a051310933342efea5ae64a0bb490aad1e5f1d0f", "parents": [ "ad6561dffa17f17bb68d7207d422c26c381c4313" ], "author": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Fri Jun 12 21:47:04 2009 -0600" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Fri Jun 12 21:47:05 2009 +0930" }, "message": "module: cleanup FIXME comments about trimming exception table entries.\n\nEveryone cut and paste this comment from my original one. We now do\nit generically, so cut the comments.\n\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nCc: Amerigo Wang \u003camwang@redhat.com\u003e\n" }, { "commit": "310d6b671588dd7695cbc0d09d02e41d94a42bed", "tree": "910fff05abbdc2125f151d84594609379ba612cc", "parents": [ "fc39453debac927a3ba477bafbc6c18c7166ae78" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Fri Jun 12 10:26:49 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Jun 12 10:27:40 2009 +0200" }, "message": "[S390] wire up sys_perf_counter_open\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "fc39453debac927a3ba477bafbc6c18c7166ae78", "tree": "d48a5dc4d9f1b71e3267bb9a63215b81fca58965", "parents": [ "9bf1226b33dc2f94fc37ffd70ee161e2bda1ff5c" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Fri Jun 12 10:26:48 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Jun 12 10:27:39 2009 +0200" }, "message": "[S390] wire up sys_rt_tgsigqueueinfo\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "9bf1226b33dc2f94fc37ffd70ee161e2bda1ff5c", "tree": "3bad5cab583d2940bf9755398a1da7bc77e1b759", "parents": [ "88dbd2037229bd2ed7543ffd0d8f2d9dec9d31d2" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Fri Jun 12 10:26:47 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Jun 12 10:27:39 2009 +0200" }, "message": "[S390] ftrace: add system call tracer support\n\nSystem call tracer support for s390.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "88dbd2037229bd2ed7543ffd0d8f2d9dec9d31d2", "tree": "60dd9e5ec02fb95872809c7076a4e717fc82dea5", "parents": [ "8b4488f85d619253c9e631ec723368f400106771" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Fri Jun 12 10:26:46 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Jun 12 10:27:39 2009 +0200" }, "message": "[S390] ftrace: add function graph tracer support\n\nFunction graph tracer support for s390.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "8b4488f85d619253c9e631ec723368f400106771", "tree": "d522f3f62d6c3f4788f6456591d439db05b34ee4", "parents": [ "dfd9f7abc0fb67b5781f340d982384cea53b2884" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Fri Jun 12 10:26:45 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Jun 12 10:27:38 2009 +0200" }, "message": "[S390] ftrace: add function trace mcount test support\n\nAdd support for early test if the function tracer is enabled or\ndisabled. Saves some extra function calls.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "dfd9f7abc0fb67b5781f340d982384cea53b2884", "tree": "850baae88167699f45ba1dea1765b9156373db72", "parents": [ "a2b53673fae14601bb520acf6a6f154463994565" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Fri Jun 12 10:26:44 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Jun 12 10:27:38 2009 +0200" }, "message": "[S390] ftrace: add dynamic ftrace support\n\nDynamic ftrace support for s390.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "a2b53673fae14601bb520acf6a6f154463994565", "tree": "0733d6561a714820246cf780ab587913317a53a7", "parents": [ "88df125fd6127e409793fd84a574566651450320" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Fri Jun 12 10:26:43 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Jun 12 10:27:37 2009 +0200" }, "message": "[S390] kprobes: use probe_kernel_write\n\nUse proble_kernel_write() to patch the kernel.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "f3d0a0d96a7a2b4e1335437f68b3181ab252050a", "tree": "595ef6fa83c6399e21e5cd3fcb846716c991f56f", "parents": [ "6cc7f168954fe8b3d8988a90b2478a9c11c5ebcb" ], "author": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Jun 12 10:26:40 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Jun 12 10:27:36 2009 +0200" }, "message": "[S390] profile_tick called twice\n\nprofile_tick is called twice for every clock comparator interrupt.\nThe generic clock event code does it in tick_sched_timer and the\ns390 backend code in clock_comparator_work. That is one too many,\nremove the one in the arch backend code.\n\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "bcf5cef7db869dd3b0ec55ad99641e66b2f5cf02", "tree": "56119ef1804f60122aba7b780768938936d180a1", "parents": [ "7757591ab4a36314a258e181dbf0994415c288c2" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Fri Jun 12 10:26:26 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Jun 12 10:27:31 2009 +0200" }, "message": "[S390] secure computing arch backend\n\nEnable secure computing on s390 as well.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "7757591ab4a36314a258e181dbf0994415c288c2", "tree": "99b414c90dbc7889f7738a795122805f167a00af", "parents": [ "d90cbd469c9c7c1494fc2084af9319e6a557368b" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Fri Jun 12 10:26:25 2009 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Jun 12 10:27:30 2009 +0200" }, "message": "[S390] implement is_compat_task\n\nImplement is_compat_task and use it all over the place.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" } ], "next": "d90cbd469c9c7c1494fc2084af9319e6a557368b" }