)]}' { "log": [ { "commit": "29f31773e07772e73e3177a4af147244cd080554", "tree": "369eb6c6bec35951158fb94ac241e0c81189c5b3", "parents": [ "59107c6525c0d325649eae807905d34772d5a664", "112942353992d95099fb5b71c679ff1046fccfcf" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jul 04 09:46:01 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jul 04 09:46:01 2009 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixes\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixes:\n kbuild: finally remove the obsolete variable $TOPDIR\n gitignore: ignore scripts/ihex2fw\n Kbuild: Disable the -Wformat-security gcc flag\n gitignore: ignore gcov output files\n kbuild: deb-pkg ship changelog\n Add new __init_task_data macro to be used in arch init_task.c files.\n asm-generic/vmlinux.lds.h: shuffle INIT_TASK* macro names in vmlinux.lds.h\n Add new macros for page-aligned data and bss sections.\n asm-generic/vmlinux.lds.h: Fix up RW_DATA_SECTION definition.\n" }, { "commit": "b01e8dc34379f4ba2f454390e340a025edbaaa7e", "tree": "8498a81a819180b7308e2dcbc4d078b45898ccdf", "parents": [ "15e3252464432a29c5461325cb5243471bd2a219" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Tue Jun 30 11:41:18 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 30 18:55:59 2009 -0700" }, "message": "alpha: fix percpu build breakage\n\nalpha percpu access requires custom SHIFT_PERCPU_PTR() definition for\nmodules to work around addressing range limitation. This is done via\ngenerating inline assembly using C preprocessing which forces the\nassembler to generate external reference. This happens behind the\ncompiler\u0027s back and makes the compiler think that static percpu variables\nin modules are unused.\n\nThis used to be worked around by using __unused attribute for percpu\nvariables which prevent the compiler from omitting the variable; however,\nrecent declare/definition attribute unification change broke this as\n__used can\u0027t be used for declaration. Also, in the process,\nPER_CPU_ATTRIBUTES definition in alpha percpu.h got broken.\n\nThis patch adds PER_CPU_DEF_ATTRIBUTES which is only used for definitions\nand make alpha use it to add __used for percpu variables in modules. This\nalso fixes the PER_CPU_ATTRIBUTES double definition bug.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nTested-by: maximilian attems \u003cmax@stro.at\u003e\nAcked-by: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "2a2325e6e8a3782795fb520220c36fd805775972", "tree": "e368b8b7850f34ffc6d39a8b0edc032c4b94dec9", "parents": [ "133890103b9de08904f909995973e4b5c08a780e" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Tue Jun 30 11:41:13 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 30 18:55:59 2009 -0700" }, "message": "gcov: fix __ctors_start alignment\n\nThe ctors section for each object file is eight byte aligned (on 64 bit).\nHowever the __ctors_start symbol starts at an arbitrary address dependent\non the size of the previous sections.\n\nTherefore the linker may add some zeroes after __ctors_start to make sure\nthe ctors contents are properly aligned. However the extra zeroes at the\nbeginning aren\u0027t expected by the code. When walking the functions\npointers contained in there and extra zeroes are added this may result in\nrandom jumps. So make sure that the __ctors_start symbol is always\naligned as well.\n\nFixes this crash on an allyesconfig on s390:\n\n[ 0.582482] Kernel BUG at 0000000000000012 [verbose debug info unavailable]\n[ 0.582489] illegal operation: 0001 [#1] SMP DEBUG_PAGEALLOC\n[ 0.582496] Modules linked in:\n[ 0.582501] CPU: 0 Tainted: G W 2.6.31-rc1-dirty #273\n[ 0.582506] Process swapper (pid: 1, task: 000000003f218000, ksp: 000000003f2238e8)\n[ 0.582510] Krnl PSW : 0704200180000000 0000000000000012 (0x12)\n[ 0.582518] R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:0 CC:2 PM:0 EA:3\n[ 0.582524] Krnl GPRS: 0000000000036727 0000000000000010 0000000000000001 0000000000000001\n[ 0.582529] 00000000001dfefa 0000000000000000 0000000000000000 0000000000000040\n[ 0.582534] 0000000001fff0f0 0000000001790628 0000000002296048 0000000002296048\n[ 0.582540] 00000000020c438e 0000000001786000 0000000002014a66 000000003f223e60\n[ 0.582553] Krnl Code:\u003e0000000000000012: 0000 unknown\n[ 0.582559] 0000000000000014: 0000 unknown\n[ 0.582564] 0000000000000016: 0000 unknown\n[ 0.582570] 0000000000000018: 0000 unknown\n[ 0.582575] 000000000000001a: 0000 unknown\n[ 0.582580] 000000000000001c: 0000 unknown\n[ 0.582585] 000000000000001e: 0000 unknown\n[ 0.582591] 0000000000000020: 0000 unknown\n[ 0.582596] Call Trace:\n[ 0.582599] ([\u003c0000000002014a46\u003e] kernel_init+0x622/0x7a0)\n[ 0.582607] [\u003c0000000000113e22\u003e] kernel_thread_starter+0x6/0xc\n[ 0.582615] [\u003c0000000000113e1c\u003e] kernel_thread_starter+0x0/0xc\n[ 0.582621] INFO: lockdep is turned off.\n[ 0.582624] Last Breaking-Event-Address:\n[ 0.582627] [\u003c0000000002014a64\u003e] kernel_init+0x640/0x7a0\n\nCc: Peter Oberparleiter \u003coberpar@linux.vnet.ibm.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "39a449d96ac3db9b6d498b6ffbf4c763746d5e8b", "tree": "86c0a86f309f481331cbce2bd444b3bc84bbff5c", "parents": [ "d2af12aeadaedf657c9fb9c3df984d2c5ab25f4c" ], "author": { "name": "Tim Abbott", "email": "tabbott@ksplice.com", "time": "Tue Jun 23 18:53:15 2009 -0400" }, "committer": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Sat Jun 27 00:04:50 2009 +0200" }, "message": "asm-generic/vmlinux.lds.h: shuffle INIT_TASK* macro names in vmlinux.lds.h\n\nWe recently added a INIT_TASK(align) in include/asm-generic/vmlinux.lds.h,\nbut there is already a macro INIT_TASK in include/linux/init_task.h, which\nis quite confusing. We should switch the macro in the linker script to\nINIT_TASK_DATA. (Sorry that I missed this in reviewing the patch). Since\nthe macros are new, there is only one user of the INIT_TASK in\nvmlinux.lds.h, arch/mn10300/kernel/vmlinux.lds.S.\n\nHowever, we are currently using INIT_TASK_DATA for laying down an entire\n.data.init_task section. So rename that to INIT_TASK_DATA_SECTION.\n\nI would be worried about changing the meaning of INIT_TASK_DATA, but the\nold INIT_TASK_DATA implementation had no users, and in fact if anyone had\ntried to use it, it would have failed to compile because it didn\u0027t pass\nthe alignment to the old INIT_TASK.\n\nSigned-off-by: Tim Abbott \u003ctabbott@ksplice.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Jesper Nilsson \u003cJesper.Nilsson@axis.com\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n" }, { "commit": "73f1d9391a6aa72efdcea2f302ee7bfcd313c631", "tree": "44824c45de7a3ceaa9a07cc0ecc2aeb29e321f37", "parents": [ "4075ea8c54a7506844a69f674990241e7766357b" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Wed Jun 24 01:04:36 2009 +0900" }, "committer": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Fri Jun 26 23:55:27 2009 +0200" }, "message": "asm-generic/vmlinux.lds.h: Fix up RW_DATA_SECTION definition.\n\nRW_DATA_SECTION is defined to take 4 different alignment parameters,\nwhile NOSAVE_DATA currently uses a fixed PAGE_SIZE alignment as noted\nin the comments.\n\nThere are presently no in-tree users of this at present, and I just\nstumbled across this while implementing the simplified script on a new\narchitecture port, which subsequently resulted in a syntax error.\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n" }, { "commit": "defe9104833b5ad309447bbc1fcb8e5981b2d3e1", "tree": "c399f17f5b2dfacbf6df399dd1df8b15c7573fbe", "parents": [ "95b3692d9c22c659312acb466d0608bf8509f296", "0634a632f5dea8281ae7c9a96800582ff9eb1475" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 23 11:34:24 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 23 11:34:24 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic:\n asm-generic: add dummy pgprot_noncached()\n lib/checksum.c: fix endianess bug\n asm-generic: hook up new system calls\n asm-generic: list Arnd as asm-generic maintainer\n asm-generic: drop HARDIRQ_BITS definition from hardirq.h\n asm-generic: uaccess: fix up local access_ok() usage\n asm-generic: uaccess: add missing access_ok() check to strnlen_user()\n" }, { "commit": "0634a632f5dea8281ae7c9a96800582ff9eb1475", "tree": "77314bb143deb7b19bdd8f5cf6229a7720cc5378", "parents": [ "32a9ff9cc55b42543a84bca90b070df92af72671" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Tue Jun 23 13:51:19 2009 +0200" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Tue Jun 23 14:34:30 2009 +0200" }, "message": "asm-generic: add dummy pgprot_noncached()\n\nMost architectures now provide a pgprot_noncached(), the\nremaining ones can simply use an dummy default implementation,\nexcept for cris and xtensa, which should override the\ndefault appropriately.\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Jesper Nilsson \u003cjesper.nilsson@axis.com\u003e\nCc: Chris Zankel \u003cchris@zankel.net\u003e\nCc: Magnus Damm \u003cmagnus.damm@gmail.com\u003e\n" }, { "commit": "eadfe21989d728b5af936487627b4e288bd805f8", "tree": "bc1b7a09c6bf1e231654cb86ff64e46b9d9cbbfa", "parents": [ "7e0338c0de18c50f09aea1fbef45110cf7d64a3c" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Mon Jun 22 15:32:31 2009 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jun 22 13:34:49 2009 -0700" }, "message": "LDSCRIPT: Name INIT_RAM_FS consistently\n\nIn asm-generic/vmlinux.lds.h, name INIT_RAM_FS consistently, no matter the\nsetting of CONFIG_BLK_DEV_INITRD. This corrects:\n\n\tcommit ef53dae8658cf0e93d380983824a661067948d87\n\tAuthor: Sam Ravnborg \u003csam@ravnborg.org\u003e\n\tDate: Sun Jun 7 20:46:37 2009 +0200\n\tSubject: Improve vmlinux.lds.h support for arch specific linker scripts\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nAcked-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "12e24f34cb0d55efd08c18b2112507d4bf498008", "tree": "83b07be17b8ef45f42360a3b9159b3aaae3fbad4", "parents": [ "1eb51c33b21ffa3fceb634d1d6bcd6488c79bc26", "eadc84cc01e04f9f74ec2de0c9355be035c7b396" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jun 20 11:29:32 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jun 20 11:29:32 2009 -0700" }, "message": "Merge branch \u0027perfcounters-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027perfcounters-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (49 commits)\n perfcounter: Handle some IO return values\n perf_counter: Push perf_sample_data through the swcounter code\n perf_counter tools: Define and use our own u64, s64 etc. definitions\n perf_counter: Close race in perf_lock_task_context()\n perf_counter, x86: Improve interactions with fast-gup\n perf_counter: Simplify and fix task migration counting\n perf_counter tools: Add a data file header\n perf_counter: Update userspace callchain sampling uses\n perf_counter: Make callchain samples extensible\n perf report: Filter to parent set by default\n perf_counter tools: Handle lost events\n perf_counter: Add event overlow handling\n fs: Provide empty .set_page_dirty() aop for anon inodes\n perf_counter: tools: Makefile tweaks for 64-bit powerpc\n perf_counter: powerpc: Add processor back-end for MPC7450 family\n perf_counter: powerpc: Make powerpc perf_counter code safe for 32-bit kernels\n perf_counter: powerpc: Change how processor-specific back-ends get selected\n perf_counter: powerpc: Use unsigned long for register and constraint values\n perf_counter: powerpc: Enable use of software counters on 32-bit powerpc\n perf_counter tools: Add and use isprint()\n ...\n" }, { "commit": "fcec9bf12442d0cd50d6cee125d168cfc3f37c5e", "tree": "fdb912dda667b1166e0448dc0e1161e8e1a972d9", "parents": [ "1527aab617af87f2d2121fa3ff5aa79d96e7ad2f" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Fri Jun 19 10:30:29 2009 +0200" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Fri Jun 19 14:58:11 2009 +0200" }, "message": "asm-generic: hook up new system calls\n\nsys_rt_tgsigqueueinfo and sys_perf_counter_open\nhave been added in 2.6.31, so hook them up in the\ngeneric unistd.h file.\n\nSince the file is now in the mainline kernel, we\nare no longer reordering the numbers but just add\nsystem calls at the end.\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "804387a1af87f66a4b93eee230ba98f8b906b088", "tree": "1b6493b447be7bc962e389edbecc0da1f9a840c2", "parents": [ "a9ede5b355aabd667ed690f858c925a23927027b" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Sun Jun 14 22:38:11 2009 +0200" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Fri Jun 19 14:58:09 2009 +0200" }, "message": "asm-generic: drop HARDIRQ_BITS definition from hardirq.h\n\nArchitechtures normally don\u0027t need to set a HARDIRQ_BITS\nunless they have hardcoded a specific value in assembly.\nThis drops the definition from asm-generic/hardirq.h, which\nresults in linux/hardirq.h setting its default of 10.\n\nBoth the old default of 8 and the linux/hardirq.h default\nof 10 are sufficient because they only limit the number\nof nested hardirqs, and we normally run out of stack space\nmuch earlier than exceeding 256 or even 1024 nested interrupts.\n\nReported-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nAcked-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "a9ede5b355aabd667ed690f858c925a23927027b", "tree": "ee3fe26530679c33fa3aad5386e6961b3bf399e7", "parents": [ "9844813f226f6d07e1544e915529cb88f4fcb868" ], "author": { "name": "Mike Frysinger", "email": "vapier@gentoo.org", "time": "Sun Jun 14 02:00:03 2009 -0400" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Fri Jun 19 14:58:08 2009 +0200" }, "message": "asm-generic: uaccess: fix up local access_ok() usage\n\nThere\u0027s no reason that I can see to use the short __access_ok() form\ndirectly when the access_ok() is clearer in intent and for most people,\nexpands to the same C code (i.e. always specify the first field -- access\ntype). Not all no-mmu systems lack memory protection, so the read/write\ncould feasibly be checked.\n\nSigned-off-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "9844813f226f6d07e1544e915529cb88f4fcb868", "tree": "cdf051b38220c6d99a6f4aac372d7b95eda26c6a", "parents": [ "0732f87761dbe417cb6e084b712d07e879e876ef" ], "author": { "name": "Mike Frysinger", "email": "vapier@gentoo.org", "time": "Sun Jun 14 02:00:02 2009 -0400" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Fri Jun 19 14:58:07 2009 +0200" }, "message": "asm-generic: uaccess: add missing access_ok() check to strnlen_user()\n\nThe strnlen_user() function was missing a access_ok() check on the pointer\ngiven. We\u0027ve had cases on Blackfin systems where test programs caused\nkernel crashes here because userspace passed up a NULL/-1 pointer and the\nkernel gladly attempted to run strlen() on it.\n\nSigned-off-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "c147d8ea3e2f6f953647f2347ae732fd99b32e73", "tree": "235159755038adfb0309f71ffe835fbe550da001", "parents": [ "7bf99fb673f18408be1ebc958321ef4c3f6da9e2" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Wed Jun 17 16:28:10 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 18 13:03:58 2009 -0700" }, "message": "dma-mapping: add asm-generic/dma-mapping-common.h\n\nWe unified x86 and IA64\u0027s handling of multiple dma mapping operations\n(struct dma_map_ops in linux/dma-mapping.h) so we can remove duplication\nin their arch/include/asm/dma-mapping.h.\n\nThis patchset adds include/asm-generic/dma-mapping-common.h that provides\nsome generic dma mapping function definitions for the users of struct\ndma_map_ops. This enables us to remove about 100 lines. This also\nenables us to easily add CONFIG_DMA_API_DEBUG support, which only x86\nsupports for now. The 4th patch adds CONFIG_DMA_API_DEBUG support to IA64\nby adding only 8 lines.\n\nThis patch:\n\nThis header file provides some mapping function definitions that the users\nof struct dma_map_ops can use.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nAcked-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Catalin Marinas \u003ccatalin.marinas@arm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b99b87f70c7785ab1e253c6220f4b0b57ce3a7f7", "tree": "ec5688052334448ec8edd3a1a9cb95cd68501ac7", "parents": [ "e24aca672ff06aff0e6a1045efab86043ea5f735" ], "author": { "name": "Peter Oberparleiter", "email": "oberpar@linux.vnet.ibm.com", "time": "Wed Jun 17 16:28:03 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 18 13:03:57 2009 -0700" }, "message": "kernel: constructor support\n\nCall constructors (gcc-generated initcall-like functions) during kernel\nstart and module load. Constructors are e.g. used for gcov data\ninitialization.\n\nDisable constructor support for usermode Linux to prevent conflicts with\nhost glibc.\n\nSigned-off-by: Peter Oberparleiter \u003coberpar@linux.vnet.ibm.com\u003e\nAcked-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nAcked-by: WANG Cong \u003cxiyou.wangcong@gmail.com\u003e\nCc: Sam Ravnborg \u003csam@ravnborg.org\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Andi Kleen \u003candi@firstfloor.org\u003e\nCc: Huang Ying \u003cying.huang@intel.com\u003e\nCc: Li Wei \u003cW.Li@Sun.COM\u003e\nCc: Michael Ellerman \u003cmichaele@au1.ibm.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Heiko Carstens \u003cheicars2@linux.vnet.ibm.com\u003e\nCc: Martin Schwidefsky \u003cmschwid2@linux.vnet.ibm.com\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a6c140969b4685f9b9f6773c0760f55ca66d1825", "tree": "8c360948177c771e08f1a77ee4744b01c25d2580", "parents": [ "cebd78a8c5624b5cf04c39c3335a5fc8670a7b69" ], "author": { "name": "Matthew Wilcox", "email": "willy@linux.intel.com", "time": "Wed Jun 17 16:33:34 2009 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jun 17 14:04:42 2009 -0700" }, "message": "Delete pcibios_select_root\n\nThis function was only used by pci_claim_resource(), and the last commit\ndeleted that use.\n\nSigned-off-by: Matthew Wilcox \u003cwilly@linux.intel.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a3d06cc6aa3e765dc2bf98626f87272dcf641dca", "tree": "aa3e49b58f08d6c0ea55cdca4fb5e6c8ba6ae333", "parents": [ "0990b1c65729012a63e0eeca93aaaafea4e9a064", "65795efbd380a832ae508b04dba8f8e53f0b84d9" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jun 17 13:06:17 2009 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jun 17 13:06:17 2009 +0200" }, "message": "Merge branch \u0027linus\u0027 into perfcounters/core\n\nConflicts:\n\tarch/x86/include/asm/kmap_types.h\n\tinclude/linux/mm.h\n\n\tinclude/asm-generic/kmap_types.h\n\nMerge reason: We crossed changes with kmap_types.h cleanups in mainline.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\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": "e4c9dd0fbad60c098a026e9b06d9de1bc98c5e89", "tree": "033fd4035f0bcab64a0215d1a0b0f868c8b4de32", "parents": [ "b8d9a86590fb334d28c5905a4c419ece7d08e37d" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Tue Jun 16 15:33:47 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:51 2009 -0700" }, "message": "kmap_types: make most arches use generic header file\n\nConvert most arches to use asm-generic/kmap_types.h.\n\nMove the KM_FENCE_ macro additions into asm-generic/kmap_types.h,\ncontrolled by __WITH_KM_FENCE from each arch\u0027s kmap_types.h file.\n\nWould be nice to be able to add custom KM_types per arch, but I don\u0027t yet\nsee a nice, clean way to do that.\n\nBuilt on x86_64, i386, mips, sparc, alpha(tonyb), powerpc(tonyb), and\n68k(tonyb).\n\nNote: avr32 should be able to remove KM_PTE2 (since it\u0027s not used) and\nthen just use the generic kmap_types.h file. Get avr32 maintainer\napproval.\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nAcked-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Bryan Wu \u003ccooloney@kernel.org\u003e\nCc: Mikael Starvik \u003cstarvik@axis.com\u003e\nCc: Hirokazu Takata \u003ctakata@linux-m32r.org\u003e\nCc: \"Luck Tony\" \u003ctony.luck@intel.com\u003e\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.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: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nCc: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "609106b9ac968adbc76ce78c979fc3903a56e16c", "tree": "4af8b305ab4095870a927ffdb9a5e14eb2107401", "parents": [ "69257cae20640a396f03aa0bf169b815ba66a58a", "42e27bfc4bfa42bd905e53be93d862b8e3d80a00" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 11:30:37 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 11:30:37 2009 -0700" }, "message": "Merge branch \u0027merge\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc\n\n* \u0027merge\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (38 commits)\n ps3flash: Always read chunks of 256 KiB, and cache them\n ps3flash: Cache the last accessed FLASH chunk\n ps3: Replace direct file operations by callback\n ps3: Switch ps3_os_area_[gs]et_rtc_diff to EXPORT_SYMBOL_GPL()\n ps3: Correct debug message in dma_ioc0_map_pages()\n drivers/ps3: Add missing annotations\n ps3fb: Use ps3_system_bus_[gs]et_drvdata() instead of direct access\n ps3flash: Use ps3_system_bus_[gs]et_drvdata() instead of direct access\n ps3: shorten ps3_system_bus_[gs]et_driver_data to ps3_system_bus_[gs]et_drvdata\n ps3: Use dev_[gs]et_drvdata() instead of direct access for system bus devices\n block/ps3: remove driver_data direct access of struct device\n ps3vram: Make ps3vram_priv.reports a void *\n ps3vram: Remove no longer used ps3vram_priv.ddr_base\n ps3vram: Replace mutex by spinlock + bio_list\n block: Add bio_list_peek()\n powerpc: Use generic atomic64_t implementation on 32-bit processors\n lib: Provide generic atomic64_t implementation\n powerpc: Add compiler memory barrier to mtmsr macro\n powerpc/iseries: Mark signal_vsp_instruction() as maybe unused\n powerpc/iseries: Fix unused function warning in iSeries DT code\n ...\n" }, { "commit": "9cbc1cb8cd46ce1f7645b9de249b2ce8460129bb", "tree": "8d104ec2a459346b99413b0b77421ca7b9936c1a", "parents": [ "ca44d6e60f9de26281fda203f58b570e1748c015", "45e3e1935e2857c54783291107d33323b3ef33c8" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jun 15 03:02:23 2009 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jun 15 03:02:23 2009 -0700" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6\n\nConflicts:\n\tDocumentation/feature-removal-schedule.txt\n\tdrivers/scsi/fcoe/fcoe.c\n\tnet/core/drop_monitor.c\n\tnet/core/net-traces.c\n" }, { "commit": "09d4e0edd4614e787393acc582ac701c6ec3565b", "tree": "77f3b85e0f59a168ac78639e510ebcbd3791b3d2", "parents": [ "4c75f84f2c781beb230031234ed961d28771a764" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Fri Jun 12 21:10:05 2009 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Mon Jun 15 13:27:38 2009 +1000" }, "message": "lib: Provide generic atomic64_t implementation\n\nMany processor architectures have no 64-bit atomic instructions, but\nwe need atomic64_t in order to support the perf_counter subsystem.\n\nThis adds an implementation of 64-bit atomic operations using hashed\nspinlocks to provide atomicity. For each atomic operation, the address\nof the atomic64_t variable is hashed to an index into an array of 16\nspinlocks. That spinlock is taken (with interrupts disabled) around the\noperation, which can then be coded non-atomically within the lock.\n\nOn UP, all the spinlock manipulation goes away and we simply disable\ninterrupts around each operation. In fact gcc eliminates the whole\natomic64_lock variable as well.\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "45e3e1935e2857c54783291107d33323b3ef33c8", "tree": "26a6e3228b52d0f96f6e56e5879ca898fe909592", "parents": [ "cf5046323ea254be72535648a9d090b18b8510f3", "3f8d9ced7746f3f329ccca0bb3f3c7a2c15c47bb" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Jun 14 14:12:18 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Jun 14 14:12:18 2009 -0700" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-next\n\n* \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-next: (53 commits)\n .gitignore: ignore *.lzma files\n kbuild: add generic --set-str option to scripts/config\n kbuild: simplify argument loop in scripts/config\n kbuild: handle non-existing options in scripts/config\n kallsyms: generalize text region handling\n kallsyms: support kernel symbols in Blackfin on-chip memory\n documentation: make version fix\n kbuild: fix a compile warning\n gitignore: Add GNU GLOBAL files to top .gitignore\n kbuild: fix delay in setlocalversion on readonly source\n README: fix misleading pointer to the defconf directory\n vmlinux.lds.h update\n kernel-doc: cleanup perl script\n Improve vmlinux.lds.h support for arch specific linker scripts\n kbuild: fix headers_exports with boolean expression\n kbuild/headers_check: refine extern check\n kbuild: fix \"Argument list too long\" error for \"make headers_check\",\n ignore *.patch files\n Remove bashisms from scripts\n menu: fix embedded menu presentation\n ...\n" }, { "commit": "7923f90fffa8746f6457d4eea2109fd3d6414189", "tree": "cd262beed7fd28a20f708fdb7889d6c5d55f39d5", "parents": [ "b9d97328e27b9272ed2ff2ad18de61aa1bf12af8" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Sun Jun 14 22:10:41 2009 +0200" }, "committer": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Sun Jun 14 22:10:41 2009 +0200" }, "message": "vmlinux.lds.h update\n\nUpdated after review by Tim Abbott.\n- Use HEAD_TEXT_SECTION\n- Drop use of section-names.h and delete file\n- Introduce EXIT_CALL\n\nDeleting section-names.h required a few simple\nupdates of init.h\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nCc: Tim Abbott \u003ctabbott@ksplice.com\u003e\n" }, { "commit": "5b02ee3d219f9e01b6e9146e25613822cfc2e5ce", "tree": "7ce9126738c3cf4b37d67170d0e4b34818c057a9", "parents": [ "26a28fa4fea5b8c65713aa50c124f76a88c7924d", "8ebf975608aaebd7feb33d77f07ba21a6380e086" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Fri Jun 12 09:53:47 2009 +0200" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Fri Jun 12 11:32:58 2009 +0200" }, "message": "asm-generic: merge branch \u0027master\u0027 of torvalds/linux-2.6\n\nFixes a merge conflict against the x86 tree caused by a fix to\natomic.h which I renamed to atomic_long.h.\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "26a28fa4fea5b8c65713aa50c124f76a88c7924d", "tree": "95d5989e0cdcb4f565d7546b4c0fd76e30cfd249", "parents": [ "eed417ddd52146f446595b5a7d8f21b1814b95b7" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Wed May 13 22:56:38 2009 +0000" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@klappe2.(none)", "time": "Thu Jun 11 21:02:51 2009 +0200" }, "message": "add generic lib/checksum.c\n\nAdd a generic (unoptimized) implementation of checksum.c in pure C\nfor use by all architectures that cannot be bother with implementing\ntheir own version.\n\nBased on microblaze code by Michal Simek \u003cmonstr@monstr.eu\u003e\n\nCc: Michal Simek \u003cmonstr@monstr.eu\u003e\nSigned-off-by: Remis Lima Baima \u003cremis.developer@googlemail.com\u003e\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "eed417ddd52146f446595b5a7d8f21b1814b95b7", "tree": "272b71df46768a0d37bfb36e0cd701f01b109035", "parents": [ "5c01b46bb6bb8f2662573c05c87b5d68fa25af89" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Wed May 13 22:56:37 2009 +0000" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@klappe2.(none)", "time": "Thu Jun 11 21:02:50 2009 +0200" }, "message": "asm-generic: add a generic uaccess.h\n\nBased on discussions with Michal Simek and code\nfrom m68knommu and h8300, this version of uaccess.h\nshould be usable by most architectures, by overriding\nsome parts of it.\n\nSimple NOMMU architectures can use it out of\nthe box, but a minimal __access_ok() should be\nadded there as well.\n\nCc: Michal Simek \u003cmonstr@monstr.eu\u003e\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "5c01b46bb6bb8f2662573c05c87b5d68fa25af89", "tree": "77a85f19546e08ad8dfdb21b380bbdf8fb1c857e", "parents": [ "3f7e212df82ca0459d44c91d9e019efd1b5f936c" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Wed May 13 22:56:36 2009 +0000" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@klappe2.(none)", "time": "Thu Jun 11 21:02:50 2009 +0200" }, "message": "asm-generic: add generic NOMMU versions of some headers\n\nMemory management in generic is highly architecture specific,\nbut on NOMMU architectures, it is mostly trivial, so just\nadd a default implementation in asm-generic that applies\nto all NOMMU architectures.\n\nThe two files cache.h and cacheflush.h can possibly also\nbe used by architectures that have an MMU but never require\nflushing the cache or have cache lines larger than 32 bytes.\n\nSigned-off-by: Remis Lima Baima \u003cremis.developer@googlemail.com\u003e\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "3f7e212df82ca0459d44c91d9e019efd1b5f936c", "tree": "84337ba8a1702b0275fef239283aaa6dd2bc7c22", "parents": [ "ae49e807951d5e26767bc55d1dc29671c596c450" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Wed May 13 22:56:35 2009 +0000" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@klappe2.(none)", "time": "Thu Jun 11 21:02:49 2009 +0200" }, "message": "asm-generic: add generic atomic.h and io.h\n\natomic.h and io.h are based on the mn10300 architecture,\nwhich is already pretty generic and can be used by\nother architectures that do not have hardware support\nfor atomic operations or out-of-order I/O access.\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "ae49e807951d5e26767bc55d1dc29671c596c450", "tree": "fca4fedd8797c45b1f30299da49ebf3b5a982ec1", "parents": [ "aafe4dbed0bf6cbdb2e9f03e1d42f8a540d8541d" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Wed May 13 22:56:34 2009 +0000" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@klappe2.(none)", "time": "Thu Jun 11 21:02:42 2009 +0200" }, "message": "asm-generic: add legacy I/O header files\n\nThe dma.h, hw_irq.h, serial.h and timex.h files originally\ndescribed PC-style i8237, i8259A, i8250, i8253 and i8255 chips\nas well as the VGA style text mode graphics.\n\nModern architectures live happily without these specific\ninterfaces, but a few definitions from these headers keep\ngetting used in common code.\n\nThe new generic headers are what most architectures use\nanyway nowadays, just implementing the minimal definitions.\n\nSigned-off-by: Remis Lima Baima \u003cremis.developer@googlemail.com\u003e\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "aafe4dbed0bf6cbdb2e9f03e1d42f8a540d8541d", "tree": "5cc3e500ebb234ad82928de0ed680373c616dc44", "parents": [ "9858c60cc2d33b18367b2bc6947e3ea23db26ccb" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Wed May 13 22:56:33 2009 +0000" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@klappe2.(none)", "time": "Thu Jun 11 21:02:37 2009 +0200" }, "message": "asm-generic: add generic versions of common headers\n\nThese are all kernel internal interfaces that get copied\naround a lot. In most cases, architectures can provide\ntheir own optimized versions, but these generic versions\ncan work as well.\n\nI have tried to use the most common contents of each\nheader to allow existing architectures to migrate easily.\n\nThanks to Remis for suggesting a number of cleanups.\n\nSigned-off-by: Remis Lima Baima \u003cremis.developer@googlemail.com\u003e\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "9858c60cc2d33b18367b2bc6947e3ea23db26ccb", "tree": "7c16d44461bbecf58257c5b6344f1ed01d137a79", "parents": [ "d7c4f1b78afeedfc22b1756fcdc1acbe84284d74" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Wed May 13 22:56:32 2009 +0000" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@klappe2.(none)", "time": "Thu Jun 11 21:02:31 2009 +0200" }, "message": "asm-generic: make bitops.h usable\n\nbitops.h apparently suffered from some level of bitrot, it\nwas missing the smp_mb__{before,after}_clear_bit functions,\nand included other headers in an invalid order.\n\nThis changes the file so that new architectures can use\nit out of the box.\n\nSigned-off-by: Remis Lima Baima \u003cremis.developer@googlemail.com\u003e\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "d7c4f1b78afeedfc22b1756fcdc1acbe84284d74", "tree": "62e74285b3f9093b7261ddc6b90831f9892dbf8e", "parents": [ "3aef392822e1a42e80077a332ea2efdfd8a4248a" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Wed May 13 22:56:31 2009 +0000" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@klappe2.(none)", "time": "Thu Jun 11 21:02:22 2009 +0200" }, "message": "asm-generic: make pci.h usable directly\n\nSome generic code is using the horribly misnamed PCI_DMA_BUS_IS_PHYS\nfrom asm/pci.h. This makes sure that an architecture without PCI\nsupport does not have to define this itself but can rely on the\nasm-generic version.\n\nSigned-off-by: Remis Lima Baima \u003cremis.developer@googlemail.com\u003e\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "3aef392822e1a42e80077a332ea2efdfd8a4248a", "tree": "a7336b2f95562515bb9398ac5417803dce42ab71", "parents": [ "5b17e1cd8928ae65932758ce6478ac6d3e9a86b2" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Sun May 17 21:00:05 2009 +0000" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@klappe2.(none)", "time": "Thu Jun 11 21:02:18 2009 +0200" }, "message": "asm-generic: make get_rtc_time overridable\n\nEvidently, set_rtc_time is supposed to be overridable\nby architectures that define their own version, but\nunfortunately, get_rtc_ss would in that case still\nuse the generic version.\n\nThis makes get_rtc_ss call the real set_rtc_time\nto let architectures define their own version.\nThe change should fix the \"Extended RTC operation\"\non Alpha, which uses the incorrect get_rtc_ss\ncall. It also allows PowerPC to use the asm-generic/rtc.h\nfile in the future.\n\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: linux-alpha@vger.kernel.org\nCc: Tom Rini \u003ctrini@mvista.com\u003e\nCc: rtc-linux@googlegroups.com\nCc: Alessandro Zummo \u003ca.zummo@towertech.it\u003e\nCc: Paul Gortmaker \u003cp_gortmaker@yahoo.com\u003e\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "5b17e1cd8928ae65932758ce6478ac6d3e9a86b2", "tree": "065b3adc60a74ce0b3e3cd0fc447b8688b6d0332", "parents": [ "72099ed2719fc5829bd79c6ca9d1783ed026eb37" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Wed May 13 22:56:30 2009 +0000" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@klappe2.(none)", "time": "Thu Jun 11 21:02:17 2009 +0200" }, "message": "asm-generic: rename page.h and uaccess.h\n\nThe current asm-generic/page.h only contains the get_order\nfunction, and asm-generic/uaccess.h only implements\nunaligned accesses. This renames the file to getorder.h\nand uaccess-unaligned.h to make room for new page.h\nand uaccess.h file that will be usable by all simple\n(e.g. nommu) architectures.\n\nSigned-off-by: Remis Lima Baima \u003cremis.developer@googlemail.com\u003e\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "72099ed2719fc5829bd79c6ca9d1783ed026eb37", "tree": "d404ded029707e3ae9146431d6b9fa033f99a64e", "parents": [ "e64a1617eca39d62b248a11699de9c1195369661" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Wed May 13 22:56:29 2009 +0000" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@klappe2.(none)", "time": "Thu Jun 11 21:02:17 2009 +0200" }, "message": "asm-generic: rename atomic.h to atomic-long.h\n\nThe existing asm-generic/atomic.h only defines the\natomic_long type. This renames it to atomic-long.h\nso we have a place to add a truly generic atomic.h\nthat can be used on all non-SMP systems.\n\nSigned-off-by: Remis Lima Baima \u003cremis.developer@googlemail.com\u003e\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "e64a1617eca39d62b248a11699de9c1195369661", "tree": "41e9b99b647b66256ed9e72c183929b57ead91a0", "parents": [ "6103ec56c65c33774c7c38652c8204120c3c7519" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Wed May 13 22:56:28 2009 +0000" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@klappe2.(none)", "time": "Thu Jun 11 21:02:16 2009 +0200" }, "message": "asm-generic: add a generic unistd.h\n\nA new architecture should only define a minimal set of system\ncalls while still providing the full functionality. This version\nof unistd.h has gone through intensive review to make sure that\nby default it only enables syscalls that do not already have\na more featureful replacement.\n\nIt is modeled after the x86-64 version of unistd.h, which unifies\nthe syscall number definition and the actual system call table\nin a single file, in order to keep them synchronized much more\neasily.\n\nThis first version still keeps legacy system call definitions\naround, guarded by various #ifdefs, and with numbers larger\nthan 1024. The idea behind this is to make it easier for\nnew architectures to transition from a full list to the reduced\nset. In particular, the new microblaze architecture that should\nmigrate to using the generic ABI headers can at least use an\nexisting uClibc source tree without major rewrites during the\nconversion.\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "6103ec56c65c33774c7c38652c8204120c3c7519", "tree": "5d510da8f5aeb46b796a27192b04eec99d375886", "parents": [ "2864d32be31a20a4617e37a857dd9915a57e2efb" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Wed May 13 22:56:27 2009 +0000" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@klappe2.(none)", "time": "Thu Jun 11 21:02:15 2009 +0200" }, "message": "asm-generic: add generic ABI headers\n\nThese header files are typically copied from an existing architecture\ninto any new one, slightly modified and then remain untouched until\nthe end of time in the name of ABI stability.\n\nTo make it easier for future architectures, provide a sane generic\nversion here. In cases where multiple architectures already use\nidentical code, I used the most common version. In cases like\nstat.h that are more or less broken everywhere, I provide a\nversion that is meant to be ideal for new architectures.\n\nSigned-off-by: Remis Lima Baima \u003cremis.developer@googlemail.com\u003e\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "2864d32be31a20a4617e37a857dd9915a57e2efb", "tree": "f1ed8d5c0bad71fac98b5d255d6f6c9eca0e79f4", "parents": [ "c31ae4bb4a9fa4606a74c0a4fb61b74f804e861e" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Wed May 13 22:56:26 2009 +0000" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@klappe2.(none)", "time": "Thu Jun 11 21:02:15 2009 +0200" }, "message": "asm-generic: add generic sysv ipc headers\n\nThe ipc64 data structures were originally meant to\nbe architecture specific so that each architecture\ncould add their own optimizations for padding.\n\nIn the end, most of them just copied the x86 version,\nand most got that wrong. UClibc expects the x86 anyway,\nso we might just declare that the default and get\nrid of the extra copies.\n\nSigned-off-by: Remis Lima Baima \u003cremis.developer@googlemail.com\u003e\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "c31ae4bb4a9fa4606a74c0a4fb61b74f804e861e", "tree": "7694b1a05bc1ac660ac26eb9997200556ccd3933", "parents": [ "63b852a6b67d0820d388b0ecd0da83ccb4048b8d" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Wed May 13 22:56:25 2009 +0000" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@klappe2.(none)", "time": "Thu Jun 11 21:02:14 2009 +0200" }, "message": "asm-generic: introduce asm/bitsperlong.h\n\nThis provides a reliable way for asm-generic/types.h and other\nfiles to find out if it is running on a 32 or 64 bit platform.\n\nWe cannot use CONFIG_64BIT for this in headers that are included\nfrom user space because CONFIG symbols are not available there.\nWe also cannot do it inside of asm/types.h because some headers\nneed the word size but cannot include types.h.\n\nThe solution is to introduce a new header \u003casm/bitsperlong.h\u003e\nthat defines both __BITS_PER_LONG for user space and\nBITS_PER_LONG for usage in the kernel. The asm-generic\nversion falls back to 32 bit unless the architecture overrides\nit, which I did for all 64 bit platforms.\n\nSigned-off-by: Remis Lima Baima \u003cremis.developer@googlemail.com\u003e\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "63b852a6b67d0820d388b0ecd0da83ccb4048b8d", "tree": "4f73c46716669c3996280d3dfcee1a56c6cf0d07", "parents": [ "07a2039b8eb0af4ff464efd3dfd95de5c02648c6" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Wed May 13 22:56:24 2009 +0000" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@klappe2.(none)", "time": "Thu Jun 11 21:01:52 2009 +0200" }, "message": "asm-generic: rename termios.h, signal.h and mman.h\n\nThe existing asm-generic versions are incomplete and included\nby some architectures. New architectures should be able\nto use a generic version, so rename the existing files and\nchange all users, which lets us add the new files.\n\nSigned-off-by: Remis Lima Baima \u003cremis.developer@googlemail.com\u003e\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "940010c5a314a7bd9b498593bc6ba1718ac5aec5", "tree": "d141e08ced08c40c6a8e3ab2cdecde5ff14e560f", "parents": [ "8dc8e5e8bc0ce00b0f656bf972f67cd8a72759e5", "991ec02cdca33b03a132a0cacfe6f0aa0be9aa8d" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Jun 11 17:55:42 2009 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Jun 11 17:55:42 2009 +0200" }, "message": "Merge branch \u0027linus\u0027 into perfcounters/core\n\nConflicts:\n\tarch/x86/kernel/irqinit.c\n\tarch/x86/kernel/irqinit_64.c\n\tarch/x86/kernel/traps.c\n\tarch/x86/mm/fault.c\n\tinclude/linux/sched.h\n\tkernel/exit.c\n" }, { "commit": "862366118026a358882eefc70238dbcc3db37aac", "tree": "4eb62bc10327a5afac064a95a091ea05ecd2acc1", "parents": [ "57eee9ae7bbcfb692dc96c739a5184adb6349733", "511b01bdf64ad8a38414096eab283c7784aebfc4" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jun 10 19:53:40 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jun 10 19:53:40 2009 -0700" }, "message": "Merge branch \u0027tracing-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027tracing-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (244 commits)\n Revert \"x86, bts: reenable ptrace branch trace support\"\n tracing: do not translate event helper macros in print format\n ftrace/documentation: fix typo in function grapher name\n tracing/events: convert block trace points to TRACE_EVENT(), fix !CONFIG_BLOCK\n tracing: add protection around module events unload\n tracing: add trace_seq_vprint interface\n tracing: fix the block trace points print size\n tracing/events: convert block trace points to TRACE_EVENT()\n ring-buffer: fix ret in rb_add_time_stamp\n ring-buffer: pass in lockdep class key for reader_lock\n tracing: add annotation to what type of stack trace is recorded\n tracing: fix multiple use of __print_flags and __print_symbolic\n tracing/events: fix output format of user stack\n tracing/events: fix output format of kernel stack\n tracing/trace_stack: fix the number of entries in the header\n ring-buffer: discard timestamps that are at the start of the buffer\n ring-buffer: try to discard unneeded timestamps\n ring-buffer: fix bug in ring_buffer_discard_commit\n ftrace: do not profile functions when disabled\n tracing: make trace pipe recognize latency format flag\n ...\n" }, { "commit": "be15f9d63b97da0065187696962331de6cd9de9e", "tree": "cc85c72e92afccfdcdfa851c4694a93f4ea22b84", "parents": [ "595dc54a1da91408a52c4b962f3deeb1109aaca0", "a789ed5fb6d0256c4177c2cc27e06520ddbe4d4c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jun 10 16:16:27 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jun 10 16:16:27 2009 -0700" }, "message": "Merge branch \u0027x86-xen-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027x86-xen-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (42 commits)\n xen: cache cr0 value to avoid trap\u0027n\u0027emulate for read_cr0\n xen/x86-64: clean up warnings about IST-using traps\n xen/x86-64: fix breakpoints and hardware watchpoints\n xen: reserve Xen start_info rather than e820 reserving\n xen: add FIX_TEXT_POKE to fixmap\n lguest: update lazy mmu changes to match lguest\u0027s use of kvm hypercalls\n xen: honour VCPU availability on boot\n xen: add \"capabilities\" file\n xen: drop kexec bits from /sys/hypervisor since kexec isn\u0027t implemented yet\n xen/sys/hypervisor: change writable_pt to features\n xen: add /sys/hypervisor support\n xen/xenbus: export xenbus_dev_changed\n xen: use device model for suspending xenbus devices\n xen: remove suspend_cancel hook\n xen/dev-evtchn: clean up locking in evtchn\n xen: export ioctl headers to userspace\n xen: add /dev/xen/evtchn driver\n xen: add irq_from_evtchn\n xen: clean up gate trap/interrupt constants\n xen: set _PAGE_NX in __supported_pte_mask before pagetable construction\n ...\n" }, { "commit": "ef53dae8658cf0e93d380983824a661067948d87", "tree": "d5f16da0d7f3353db1233f6399a23d0e187b7d1d", "parents": [ "eedc9d83eaab2d35fb9dd1ec25b765dec964e26c" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Sun Jun 07 20:46:37 2009 +0200" }, "committer": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Tue Jun 09 23:02:22 2009 +0200" }, "message": "Improve vmlinux.lds.h support for arch specific linker scripts\n\nTo support alingment of the individual architecture specific linker scripts\nprovide a set of general definitions in vmlinux.lds.h\n\nWith these definitions applied the diverse linekr scripts can be reduced\nin line count and their readability are improved - IMO.\n\nA sample linker script is included to give the preferred\norder of the sections for the architectures that do not\nhave any special requirments.\n\nThese definitions are also a first step towards eventual\nsupport for -ffunction-sections.\nThe definitions makes it much easier to do a global\nrenaming of section names - but the main purpose is\nto clean up the linker scripts.\n\nTim Aboot has provided a lot of inputs to improve\nthe definitions - all faults are mine.\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nCc: Tim Abbott \u003ctabbott@mit.edu\u003e\n" }, { "commit": "fd6c3a8dc44329d3aff9a578b5120982f63711ee", "tree": "ba7b7a183d0db95a4ddb33e83a075f963a2028e3", "parents": [ "6d9923219c6cd1df360f8823253717623f3ad348" ], "author": { "name": "Jan Beulich", "email": "jbeulich@novell.com", "time": "Thu Mar 12 10:58:33 2009 +0000" }, "committer": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Tue Jun 09 22:37:43 2009 +0200" }, "message": "initconst adjustments\n\n- add .init.rodata to INIT_DATA, and group all initconst flavors\n together\n- move strings generated from __setup_param() into .init.rodata\n- add .*init.rodata to modpost\u0027s sets of init sections\n- make modpost warn about references between meminit and cpuinit\n as well as memexit and cpuexit sections (as CPU and memory\n hotplug are independently selectable features)\n\nSigned-off-by: Jan Beulich \u003cjbeulich@novell.com\u003e\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n" }, { "commit": "1f87f7d3a3b42b20f34cb03f0fd1a41c3d0e27f3", "tree": "642882153a48e910a415e6bb23bcfb79fadef6dd", "parents": [ "6081162e2ed78dfcf149b076b047078ab1445cc2" ], "author": { "name": "Johannes Berg", "email": "johannes@sipsolutions.net", "time": "Tue Jun 02 13:01:41 2009 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Jun 03 14:06:14 2009 -0400" }, "message": "cfg80211: add rfkill support\n\nTo be easier on drivers and users, have cfg80211 register an\nrfkill structure that drivers can access. When soft-killed,\nsimply take down all interfaces; when hard-killed the driver\nneeds to notify us and we will take down the interfaces\nafter the fact. While rfkilled, interfaces cannot be set UP.\n\nSigned-off-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "53e111a730ea8b002d57dd226098c12789993329", "tree": "508c0fe6f84ee67b9a618d135beaf5152b57c65f", "parents": [ "29c2810276fbf8419c9b4d942b99c873e9b7640a" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Tue Jun 02 17:01:58 2009 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Jun 02 21:45:29 2009 +0200" }, "message": "x86: Fix atomic_long_xchg() on 64bit\n\nApparently I\u0027m the first to use it :-)\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLKML-Reference: \u003cnew-submission\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "bac9caf016bf147af7d3afbe7580a7f773cb1566", "tree": "61593e1f5596702aefea7e49ca8c3cfaaeb225e7", "parents": [ "22ef37eed673587ac984965dc88ba94c68873291" ], "author": { "name": "Roel Kluin", "email": "roel.kluin@gmail.com", "time": "Sun May 17 18:18:58 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon May 18 08:34:08 2009 -0700" }, "message": "asm-generic: fix local_add_unless macro\n\n`local_add_unless(x, y, z)\u0027 will be expanded to `(\u0026(x)-\u003ey, (y), (x))\u0027, but\n`\u0026(x)-\u003ey\u0027 should be `\u0026(x)-\u003ea\u0027\n\nSigned-off-by: Roel Kluin \u003croel.kluin@gmail.com\u003e\nCc: Mathieu Desnoyers \u003cmathieu.desnoyers@polymtl.ca\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1079cac0f4eb7d968395378b1625979d4c818dd6", "tree": "d261058d95d27fe7250511d5fad69db30dc17731", "parents": [ "5872144f64b34a5942f6b4acedc90b02de72c58b", "1406de8e11eb043681297adf86d6892ff8efc27a" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon May 18 10:15:09 2009 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon May 18 10:15:35 2009 +0200" }, "message": "Merge commit \u0027v2.6.30-rc6\u0027 into tracing/core\n\nMerge reason: we were on an -rc4 base, sync up to -rc6\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "f066a155334642b8a206eec625b1925d88c48aeb", "tree": "cb12975e60b70d1dae3b7397bab955de78a4d01e", "parents": [ "e7c064889606aab3569669078c69b87b2c527e72", "33df4db04a79660150e1948e3296eeb451ac121b" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri May 08 10:50:00 2009 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri May 08 10:50:00 2009 +0200" }, "message": "Merge branch \u0027x86/urgent\u0027 into x86/xen\n\nConflicts:\n\tarch/frv/include/asm/pgtable.h\n\tarch/x86/include/asm/required-features.h\n\tarch/x86/xen/mmu.c\n\nMerge reason: x86/xen was on a .29 base still, move it to a fresher\n branch and pick up Xen fixes as well, plus resolve\n conflicts\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "44347d947f628060b92449702071bfe1d31dfb75", "tree": "c6ed74610d5b3295df4296659f80f5feb94b28cc", "parents": [ "d94fc523f3c35bd8013f04827e94756cbc0212f4", "413f81eba35d6ede9289b0c8a920c013a84fac71" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu May 07 11:17:13 2009 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu May 07 11:17:34 2009 +0200" }, "message": "Merge branch \u0027linus\u0027 into tracing/core\n\nMerge reason: tracing/core was on a .30-rc1 base and was missing out on\n on a handful of tracing fixes present in .30-rc5-almost.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "57adc4d2dbf968fdbe516359688094eef4d46581", "tree": "69e84c0feb47f0d6b677266d12635f54636528d7", "parents": [ "429aa0fca0df702fc9c81d799175a7d920398827" ], "author": { "name": "Andi Kleen", "email": "andi@firstfloor.org", "time": "Wed May 06 16:02:53 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 06 16:36:09 2009 -0700" }, "message": "Eliminate thousands of warnings with gcc 3.2 build\n\nWhen building with gcc 3.2 I get thousands of warnings such as\n\ninclude/linux/gfp.h: In function `allocflags_to_migratetype\u0027:\ninclude/linux/gfp.h:105: warning: null format string\n\ndue to passing a NULL format string to warn_slowpath() in\n\n#define __WARN()\t\twarn_slowpath(__FILE__, __LINE__, NULL)\n\nSplit this case out into a separate call. This also shrinks the kernel\nslightly:\n\n text data bss dec hex filename\n 4802274 707668 712704 6222646 5ef336 vmlinux\n text data bss dec hex filename\n 4799027 703572 712704 6215303 5ed687 vmlinux\n\ndue to removeing one argument from the commonly-called __WARN().\n\n[akpm@linux-foundation.org: reduce scope of `empty\u0027]\nAcked-by: Jesper Nilsson \u003cjesper.nilsson@axis.com\u003e\nAcked-by: Johannes Weiner \u003channes@cmpxchg.org\u003e\nAcked-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Andi Kleen \u003cak@linux.intel.com\u003e\nCc: Hugh Dickins \u003chugh@veritas.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a5fc1abe438b87a9d128beebc377f78e2681a76d", "tree": "9a50c17db296c8e12b7c809428862aac519ef270", "parents": [ "9e040a3e915d0a3da6caa665da7a458973e8f33e" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Thu Apr 30 15:08:14 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 02 15:36:09 2009 -0700" }, "message": "atomic: fix atomic_long_cmpxchg/xchg for 64 bit architectures\n\nOn a linux-next allyesconfig build:\n\nkernel/trace/ring_buffer.c:1726:\n\twarning: passing argument 1 of \u0027atomic_cmpxchg\u0027 from incompatible pointer type\nlinux-next/arch/s390/include/asm/atomic.h:112:\n\tnote: expected \u0027struct atomic_t *\u0027 but argument is of type \u0027struct atomic64_t *\u0027\n\natomic_long_cmpxchg and atomic_long_xchg are incorrectly defined for 64\nbit architectures. They should be mapped to the atomic64_* variants.\n\nAcked-by: Mathieu Desnoyers \u003cmathieu.desnoyers@polymtl.ca\u003e\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "27b1833279995e7c290a40cac4ef36ccea7e9283", "tree": "7efbe3f8c9dad692ea7a8bc04c6be2303b1296e6", "parents": [ "a0871e8cb8c3f5ee2ecc560ae73a35cd420440f9" ], "author": { "name": "Tim Abbott", "email": "tabbott@MIT.EDU", "time": "Mon Apr 27 14:02:27 2009 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Apr 27 19:51:58 2009 -0700" }, "message": "Remove unused support code for refok sections.\n\nThe old refok sections\n\n .text.init.refok\n .data.init.refok\n .exit.text.refok\n\nhave been deprecated since commit\n312b1485fb509c9bc32eda28ad29537896658cb8. After the other patches in\nthis patch series nothing is put in these sections, so clean things up\nby eliminating all the remaining references to them.\n\nSigned-off-by: Tim Abbott \u003ctabbott@mit.edu\u003e\nAcked-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c80d471a476b6d6fe0bc1fd25293c24c66b7aaaf", "tree": "e7e6cf35915186c614728dadbd95c5197bff0075", "parents": [ "0c8454f56623505a99463405fd7d5664adfbb094" ], "author": { "name": "Tim Abbott", "email": "tabbott@MIT.EDU", "time": "Sat Apr 25 22:10:56 2009 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Apr 26 09:20:38 2009 -0700" }, "message": "Add new HEAD_TEXT_SECTION macro.\n\nThis patch is preparation for replacing all uses of \".head.text\" or\n\".text.head\" in the kernel with macros, so that the section name can\nlater be changed without having to touch a lot of the kernel.\n\nSince some linker scripts do more complex things than referencing\nHEAD_TEXT, we add a HEAD_TEXT_SECTION macro that just contains the\nactual name.\n\nI\u0027ve defined HEAD_TEXT_SECTION in a new header,\ninclude/linux/section-names.h, so that this section name only needs to\nappear in one place. I anticipate creating similar macro structures\nfor a number of other section names.\n\nThe long-term goal here is to be able to change the kernel\u0027s magic\nsection names to those that are compatible with -ffunction-sections\n-fdata-sections. This requires renaming all magic sections with names\nof the form \".text.foo\".\n\nSigned-off-by: Tim Abbott \u003ctabbott@mit.edu\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5028eaa97dd1dab9cd7c30c4d38f71c708ca64bc", "tree": "ff416e9ecb00ab2b616bce6acc4e2579c45b06b9", "parents": [ "9b8de7479d0dbab1ed98b5b015d44232c9d3d08e" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Tue Apr 21 23:00:29 2009 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Apr 21 19:40:00 2009 -0700" }, "message": "PERCPU: Collect the DECLARE/DEFINE declarations together\n\nCollect the DECLARE/DEFINE declarations together in linux/percpu-defs.h so\nthat they\u0027re in one place, and give them descriptive comments, particularly\nthe SHARED_ALIGNED variant.\n\nIt would be nice to collect these in linux/percpu.h, but that\u0027s not possible\nwithout sorting out the severe #include recursion between the x86 arch headers\nand the general headers (and possibly other arches too).\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "9b8de7479d0dbab1ed98b5b015d44232c9d3d08e", "tree": "1b138996efe642f03699a7737af109dfa72ef830", "parents": [ "ccc5ff94c66e628d3c501b26ace5d4339667715d" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Tue Apr 21 23:00:24 2009 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Apr 21 19:39:59 2009 -0700" }, "message": "FRV: Fix the section attribute on UP DECLARE_PER_CPU()\n\nIn non-SMP mode, the variable section attribute specified by DECLARE_PER_CPU()\ndoes not agree with that specified by DEFINE_PER_CPU(). This means that\narchitectures that have a small data section references relative to a base\nregister may throw up linkage errors due to too great a displacement between\nwhere the base register points and the per-CPU variable.\n\nOn FRV, the .h declaration says that the variable is in the .sdata section, but\nthe .c definition says it\u0027s actually in the .data section. The linker throws\nup the following errors:\n\nkernel/built-in.o: In function `release_task\u0027:\nkernel/exit.c:78: relocation truncated to fit: R_FRV_GPREL12 against symbol `per_cpu__process_counts\u0027 defined in .data section in kernel/built-in.o\nkernel/exit.c:78: relocation truncated to fit: R_FRV_GPREL12 against symbol `per_cpu__process_counts\u0027 defined in .data section in kernel/built-in.o\n\nTo fix this, DECLARE_PER_CPU() should simply apply the same section attribute\nas does DEFINE_PER_CPU(). However, this is made slightly more complex by\nvirtue of the fact that there are several variants on DEFINE, so these need to\nbe matched by variants on DECLARE.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "da60682c116855cf342926b4f3427079400ee7e6", "tree": "d426941de6539f345dc79e81152ea4e78e8435b7", "parents": [ "616df135110ccae617ef9f10e0814fa48462cc37" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Apr 15 19:34:56 2009 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 15 13:55:13 2009 -0700" }, "message": "The default CONFIG_BUG\u003dn version of BUG() should have an empty do...while\n\nThe default CONFIG_BUG\u003dn version of BUG() should incorporate an empty a\ndo...while statement to avoid compilation weirdness.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0769c2981495c3d05429840d6fc7a1b5e26accaa", "tree": "6ac81e26e1b54e23c1fdbc994950df0ff7e3dcce", "parents": [ "0efb2a03af7eddadb4d0db5f855b1614ba9b0a00" ], "author": { "name": "Andi Kleen", "email": "andi@firstfloor.org", "time": "Mon Apr 13 14:39:56 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Apr 13 15:04:30 2009 -0700" }, "message": "asm-generic/siginfo.h: update NSIGTRAP definition\n\nImpact: (nearly) trivial\n\nThe patch\n\ncommit da654b74bda14c45a7d98c731bf3c1a43b6b74e2\nAuthor: Srinivasa Ds \u003csrinivasa@in.ibm.com\u003e\nDate: Tue Sep 23 15:23:52 2008 +0530\n\n signals: demultiplexing SIGTRAP signal\n\nforgot to update the NSIGTRAP define in asm-generic/siginfo.h to the new\nnumber of sigtrap subcodes. Nothing in the tree seems to use it, but\npresumably something in user space might. So update it.\n\nCc: Srinivasa Ds \u003csrinivasa@in.ibm.com\u003e\nSigned-off-by: Andi Kleen \u003cak@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b5c851a88a369854c04e511cefb84ea2d0cfa209", "tree": "55084d3d51708f90f27d0a70db5ab63916942f14", "parents": [ "eb02ce017dd83985041a7e54c6449f92d53b026f", "80a04d3f2f94fb68b5df05e3ac6697130bc3467a" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Apr 14 00:02:16 2009 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Apr 14 00:02:22 2009 +0200" }, "message": "Merge branch \u0027linus\u0027 into tracing/core\n\nMerge reason: merge latest tracing fixes to avoid conflicts in\n kernel/trace/trace_events_filter.c with upcoming change\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "5f77a88b3f8268b11940b51d2e03d26a663ceb90", "tree": "b9540f9391b6f03860666193787619b5bdff1375", "parents": [ "77d9f465d46fd67cdb82ee5e1ab99dd57a17c486" ], "author": { "name": "Tom Zanussi", "email": "tzanussi@gmail.com", "time": "Wed Apr 08 03:14:01 2009 -0500" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Apr 14 00:00:55 2009 +0200" }, "message": "tracing/infrastructure: separate event tracer from event support\n\nAdd a new config option, CONFIG_EVENT_TRACING that gets selected\nwhen CONFIG_TRACING is selected and adds everything needed by the stuff\nin trace_export - basically all the event tracing support needed by e.g.\nbprint, minus the actual events, which are only included if\nCONFIG_EVENT_TRACER is selected.\n\nSo CONFIG_EVENT_TRACER can be used to turn on or off the generated events\n(what I think of as the \u0027event tracer\u0027), while CONFIG_EVENT_TRACING turns\non or off the base event tracing support used by both the event tracer and\nthe other things such as bprint that can\u0027t be configured out.\n\nSigned-off-by: Tom Zanussi \u003ctzanussi@gmail.com\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nCc: fweisbec@gmail.com\nLKML-Reference: \u003c1239178441.10295.34.camel@tropicana\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "066123a535927b3f17cac2305258cc71abdb0d92", "tree": "0913cbe29cd9f08cf98d828e50a109181351087a", "parents": [ "36cd3c9f925b9307236505ae7ad1ad7ac4d4357c" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Fri Apr 10 12:02:40 2009 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Apr 10 21:36:18 2009 +0200" }, "message": "percpu: unbreak alpha percpu\n\nFor the time being, move the generic percpu_*() accessors to\nlinux/percpu.h.\n\nasm-generic/percpu.h is meant to carry generic stuff for low level\nstuff - declarations, definitions and pointer offset calculation\nand so on but not for generic interface.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "38f4b8c0da01ae7cd9b93386842ce272d6fde9ab", "tree": "3c8c52201aac038094bfea7efdd0984a8f62045e", "parents": [ "a811454027352c762e0d5bba1b1d8f7d26bf96ae", "8e2c4f2844c0e8dcdfe312e5f2204854ca8532c6" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy.fitzhardinge@citrix.com", "time": "Tue Apr 07 13:34:16 2009 -0700" }, "committer": { "name": "Jeremy Fitzhardinge", "email": "jeremy.fitzhardinge@citrix.com", "time": "Tue Apr 07 13:34:16 2009 -0700" }, "message": "Merge commit \u0027origin/master\u0027 into for-linus/xen/master\n\n* commit \u0027origin/master\u0027: (4825 commits)\n Fix build errors due to CONFIG_BRANCH_TRACER\u003dy\n parport: Use the PCI IRQ if offered\n tty: jsm cleanups\n Adjust path to gpio headers\n KGDB_SERIAL_CONSOLE check for module\n Change KCONFIG name\n tty: Blackin CTS/RTS\n Change hardware flow control from poll to interrupt driven\n Add support for the MAX3100 SPI UART.\n lanana: assign a device name and numbering for MAX3100\n serqt: initial clean up pass for tty side\n tty: Use the generic RS485 ioctl on CRIS\n tty: Correct inline types for tty_driver_kref_get()\n splice: fix deadlock in splicing to file\n nilfs2: support nanosecond timestamp\n nilfs2: introduce secondary super block\n nilfs2: simplify handling of active state of segments\n nilfs2: mark minor flag for checkpoint created by internal operation\n nilfs2: clean up sketch file\n nilfs2: super block operations fix endian bug\n ...\n\nConflicts:\n\tarch/x86/include/asm/thread_info.h\n\tarch/x86/lguest/boot.c\n\tdrivers/xen/manage.c\n" }, { "commit": "714f83d5d9f7c785f622259dad1f4fad12d64664", "tree": "20563541ae438e11d686b4d629074eb002a481b7", "parents": [ "8901e7ffc2fa78ede7ce9826dbad68a3a25dc2dc", "645dae969c3b8651c5bc7c54a1835ec03820f85f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Apr 05 11:04:19 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Apr 05 11:04:19 2009 -0700" }, "message": "Merge branch \u0027tracing-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027tracing-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (413 commits)\n tracing, net: fix net tree and tracing tree merge interaction\n tracing, powerpc: fix powerpc tree and tracing tree interaction\n ring-buffer: do not remove reader page from list on ring buffer free\n function-graph: allow unregistering twice\n trace: make argument \u0027mem\u0027 of trace_seq_putmem() const\n tracing: add missing \u0027extern\u0027 keywords to trace_output.h\n tracing: provide trace_seq_reserve()\n blktrace: print out BLK_TN_MESSAGE properly\n blktrace: extract duplidate code\n blktrace: fix memory leak when freeing struct blk_io_trace\n blktrace: fix blk_probes_ref chaos\n blktrace: make classic output more classic\n blktrace: fix off-by-one bug\n blktrace: fix the original blktrace\n blktrace: fix a race when creating blk_tree_root in debugfs\n blktrace: fix timestamp in binary output\n tracing, Text Edit Lock: cleanup\n tracing: filter fix for TRACE_EVENT_FORMAT events\n ftrace: Using FTRACE_WARN_ON() to check \"freed record\" in ftrace_release()\n x86: kretprobe-booster interrupt emulation code fix\n ...\n\nFix up trivial conflicts in\n arch/parisc/include/asm/ftrace.h\n include/linux/memory.h\n kernel/extable.c\n kernel/module.c\n" }, { "commit": "926b663ce8215ba448960e1ff6e58b67a2c3b99b", "tree": "d60e6add2528b6a61968b0dc2db2f162bb157639", "parents": [ "f30281f4f7c2a0efcfeddad12277dfdada8f08a7" ], "author": { "name": "Daniel Silverstone", "email": "dsilvers@simtec.co.uk", "time": "Thu Apr 02 16:57:05 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 02 19:04:51 2009 -0700" }, "message": "gpiolib: allow GPIOs to be named\n\nAllow GPIOs in GPIOLIB chips to be named. This name is then used when the\nGPIO is exported to sysfs, although it could be used elsewhere if deemed\nuseful.\n\nSigned-off-by: Daniel Silverstone \u003cdsilvers@simtec.co.uk\u003e\nCc: David Brownell \u003cdavid-b@pacbell.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "8302294f43250dc337108c51882a6007f2b1e2e0", "tree": "85acd4440799c46a372df9cad170fa0c21e59096", "parents": [ "4fe70410d9a219dabb47328effccae7e7f2a6e26", "2e572895bf3203e881356a4039ab0fa428ed2639" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Apr 01 21:54:19 2009 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Apr 02 00:49:02 2009 +0200" }, "message": "Merge branch \u0027tracing/core-v2\u0027 into tracing-for-linus\n\nConflicts:\n\tinclude/linux/slub_def.h\n\tlib/Kconfig.debug\n\tmm/slob.c\n\tmm/slub.c\n" }, { "commit": "fcd5e16286024360340eda61da4e2f5ec152b087", "tree": "edee20b502da23aee95a36e2c6daa35fb45b04d0", "parents": [ "c2d7543851849a6923680cdd7e1047ed1a84a1c5" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Tue Mar 31 15:23:47 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 01 08:59:17 2009 -0700" }, "message": "remove unused include/asm-generic/dma-mapping.h\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nCc: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "97c12f85ac5e4ac2faee6cada014ac6205105b19", "tree": "aca978fe7b281fbd5061a93cc6b78261fb068088", "parents": [ "612a726faf8486fa48b34fa37115ce1e7421d383" ], "author": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Mon Mar 30 22:05:17 2009 -0600" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Mon Mar 30 22:05:17 2009 +1030" }, "message": "cpumask: remove the now-obsoleted pcibus_to_cpumask(): generic\n\nImpact: reduce stack usage for large NR_CPUS\n\ncpumask_of_pcibus() is the new version.\n\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n" }, { "commit": "0451fb2ebc4f65c265bb51d71a2fc986ebf20218", "tree": "6851f5645cd53d9c243b048919ca2a5683e97a64", "parents": [ "af76aba00fdcfb21535c9f9872245d14097a4561" ], "author": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Mon Mar 30 22:05:11 2009 -0600" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Mon Mar 30 22:05:12 2009 +1030" }, "message": "cpumask: remove node_to_first_cpu\n\nEveryone defines it, and only one person uses it\n(arch/mips/sgi-ip27/ip27-nmi.c). So just open code it there.\n\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nCc: linux-mips@linux-mips.org\n" }, { "commit": "224101ed69d3fbb486868e0f6e0f9fa37302efb4", "tree": "46830842a99659421eeabee65d299ab4c3b59f28", "parents": [ "b407fc57b815b2016186220baabc76cc8264206e" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy.fitzhardinge@citrix.com", "time": "Wed Feb 18 11:18:57 2009 -0800" }, "committer": { "name": "Jeremy Fitzhardinge", "email": "jeremy.fitzhardinge@citrix.com", "time": "Sun Mar 29 23:36:01 2009 -0700" }, "message": "x86/paravirt: finish change from lazy cpu to context switch start/end\n\nImpact: fix lazy context switch API\n\nPass the previous and next tasks into the context switch start\nend calls, so that the called functions can properly access the\ntask state (esp in end_context_switch, in which the next task\nis not yet completely current).\n\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nAcked-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\n" }, { "commit": "7fd7d83d49914f03aefffba6aee09032fcd54cce", "tree": "8c9f5b95f6b63b5d28887f47d92a6c79139eac5f", "parents": [ "b8bcfe997e46150fedcc3f5b26b846400122fdd9" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy.fitzhardinge@citrix.com", "time": "Tue Feb 17 23:24:03 2009 -0800" }, "committer": { "name": "Jeremy Fitzhardinge", "email": "jeremy.fitzhardinge@citrix.com", "time": "Sun Mar 29 23:35:59 2009 -0700" }, "message": "x86/pvops: replace arch_enter_lazy_cpu_mode with arch_start_context_switch\n\nImpact: simplification, prepare for later changes\n\nMake lazy cpu mode more specific to context switching, so that\nit makes sense to do more context-switch specific things in\nthe callbacks.\n\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nAcked-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\n" }, { "commit": "6e15cf04860074ad032e88c306bea656bbdd0f22", "tree": "c346383bb7563e8d66b2f4a502f875b259c34870", "parents": [ "be0ea69674ed95e1e98cb3687a241badc756d228", "60db56422043aaa455ac7f858ce23c273220f9d9" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Mar 26 21:39:17 2009 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Mar 27 17:28:43 2009 +0100" }, "message": "Merge branch \u0027core/percpu\u0027 into percpu-cpumask-x86-for-linus-2\n\nConflicts:\n\tarch/parisc/kernel/irq.c\n\tarch/x86/include/asm/fixmap_64.h\n\tarch/x86/include/asm/setup.h\n\tkernel/irq/handle.c\n\nSemantic merge:\n arch/x86/include/asm/fixmap.h\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "ba1eb95cf3cc666769afe42eaa15a3a34ae82f94", "tree": "011d8a65ad6e605741a66a833c3536394e8d0f3e", "parents": [ "a8416961d32d8bb757bcbb86b72042b66d044510", "17d140402e6f0fd5dde2fdf8d045e3f95f865663" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 26 16:11:41 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 26 16:11:41 2009 -0700" }, "message": "Merge branch \u0027header-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027header-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (50 commits)\n x86: headers cleanup - setup.h\n emu101k1.h: fix duplicate include of \u003clinux/types.h\u003e\n compiler-gcc4: conditionalize #error on __KERNEL__\n remove __KERNEL_STRICT_NAMES\n make netfilter use strict integer types\n make drm headers use strict integer types\n make MTD headers use strict integer types\n make most exported headers use strict integer types\n make exported headers use strict posix types\n unconditionally include asm/types.h from linux/types.h\n make linux/types.h as assembly safe\n Neither asm/types.h nor linux/types.h is required for arch/ia64/include/asm/fpu.h\n headers_check fix cleanup: linux/reiserfs_fs.h\n headers_check fix cleanup: linux/nubus.h\n headers_check fix cleanup: linux/coda_psdev.h\n headers_check fix: x86, setup.h\n headers_check fix: x86, prctl.h\n headers_check fix: linux/reinserfs_fs.h\n headers_check fix: linux/socket.h\n headers_check fix: linux/nubus.h\n ...\n\nManually fix trivial conflicts in:\n\tinclude/linux/netfilter/xt_limit.h\n\tinclude/linux/netfilter/xt_statistic.h\n" }, { "commit": "3a471cbc081b6bf2b58a48db13d734ecd3b0d437", "tree": "e61d9d7023ddb8aa27aaf3d51df6bd45bdb71a5e", "parents": [ "60c195c729532815c5209c81442fa0eb26ace706" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Thu Feb 26 00:51:45 2009 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Mar 26 18:14:21 2009 +0100" }, "message": "remove __KERNEL_STRICT_NAMES\n\nWith the last used of non-strict names gone from the\nexported header files, we can remove the old libc5\ncompatibility cruft from our headers and only export\nstrict types.\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nSigned-off-by: H. Peter Anvin \u003chpa@linux.intel.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "85efde6f4e0de9577256c5f0030088d3fd4347c1", "tree": "28d3f28213e3da05ab3d38ce3ec01f778b713c5e", "parents": [ "9d50638bae05ab7f62d700c9e4a83a1845cf9ef4" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Thu Feb 26 00:51:39 2009 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Mar 26 18:14:14 2009 +0100" }, "message": "make exported headers use strict posix types\n\nA number of standard posix types are used in exported headers, which\nis not allowed if __STRICT_KERNEL_NAMES is defined. In order to\nget rid of the non-__STRICT_KERNEL_NAMES part and to make sane headers\nthe default, we have to change them all to safe types.\n\nThere are also still some leftovers in reiserfs_fs.h, elfcore.h\nand coda.h, but these files have not compiled in user space for\na long time.\n\nThis leaves out the various integer types ({u_,u,}int{8,16,32,64}_t),\nwhich we take care of separately.\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nAcked-by: Mauro Carvalho Chehab \u003cmchehab@redhat.com\u003e\nCc: David Airlie \u003cairlied@linux.ie\u003e\nCc: Arnaldo Carvalho de Melo \u003cacme@ghostprotocols.net\u003e\nCc: YOSHIFUJI Hideaki \u003cyoshfuji@linux-ipv6.org\u003e\nCc: netdev@vger.kernel.org\nCc: linux-ppp@vger.kernel.org\nCc: Jaroslav Kysela \u003cperex@perex.cz\u003e\nCc: Takashi Iwai \u003ctiwai@suse.de\u003e\nCc: David Woodhouse \u003cdwmw2@infradead.org\u003e\nSigned-off-by: H. Peter Anvin \u003chpa@linux.intel.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "e9d376f0fa66bd630fe27403669c6ae6c22a868f", "tree": "6eadef32eb421647ae98d88341b9aceb259aaf22", "parents": [ "095160aee954688a9bad225952c4bee546541e19" ], "author": { "name": "Jason Baron", "email": "jbaron@redhat.com", "time": "Thu Feb 05 11:51:38 2009 -0500" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Tue Mar 24 16:38:26 2009 -0700" }, "message": "dynamic debug: combine dprintk and dynamic printk\n\nThis patch combines Greg Bank\u0027s dprintk() work with the existing dynamic\nprintk patchset, we are now calling it \u0027dynamic debug\u0027.\n\nThe new feature of this patchset is a richer /debugfs control file interface,\n(an example output from my system is at the bottom), which allows fined grained\ncontrol over the the debug output. The output can be controlled by function,\nfile, module, format string, and line number.\n\nfor example, enabled all debug messages in module \u0027nf_conntrack\u0027:\n\necho -n \u0027module nf_conntrack +p\u0027 \u003e /mnt/debugfs/dynamic_debug/control\n\nto disable them:\n\necho -n \u0027module nf_conntrack -p\u0027 \u003e /mnt/debugfs/dynamic_debug/control\n\nA further explanation can be found in the documentation patch.\n\nSigned-off-by: Greg Banks \u003cgnb@sgi.com\u003e\nSigned-off-by: Jason Baron \u003cjbaron@redhat.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "bed1ffca022cc876fb83161d26670e9b5d3cf36b", "tree": "a896c79e9ea1af11f992826f1de7e2ece52fbe33", "parents": [ "f58ba100678f421bdcb000a3c71793f432dfab93" ], "author": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Fri Mar 13 15:42:11 2009 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Mar 13 16:57:42 2009 +0100" }, "message": "tracing/syscalls: core infrastructure for syscalls tracing, enhancements\n\nImpact: new feature\n\nThis adds the generic support for syscalls tracing. This is\ncurrently exploited through a devoted tracer but other tracing\nengines can use it. (They just have to play with\n{start,stop}_ftrace_syscalls() and use the display callbacks\nunless they want to override them.)\n\nThe syscalls prototypes definitions are abused here to steal\nsome metadata informations:\n\n- syscall name, param types, param names, number of params\n\nThe syscall addr is not directly saved during this definition\nbecause we don\u0027t know if its prototype is available in the\nnamespace. But we don\u0027t really need it. The arch has just to\nbuild a function able to resolve the syscall number to its\nmetadata struct.\n\nThe current tracer prints the syscall names, parameters names\nand values (and their types optionally). Currently the value is\na raw hex but higher level values diplaying is on my TODO list.\n\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nLKML-Reference: \u003c1236955332-10133-2-git-send-email-fweisbec@gmail.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "12e87e36e0141c08dbc8b2177c93c75fb18ad7e5", "tree": "a82ac66b372ddc7ee97fe095222232875b6737d4", "parents": [ "42b40b3d55f5782b00b74d9105c3565fbfa5cb80", "c3ffc7a40b7e94b094efe1c8ab4e24370a782b65", "7bffc23e56e92c14b787bf4d95249a32085bfed5", "7a203f3b089be4410fe065dd9927027eade94557" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Mar 10 09:56:25 2009 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Mar 10 09:56:25 2009 +0100" }, "message": "Merge branches \u0027tracing/doc\u0027, \u0027tracing/ftrace\u0027, \u0027tracing/printk\u0027 and \u0027linus\u0027 into tracing/core\n" }, { "commit": "8a20d84d09ab5d121f989cd99e4fc5f4b49f98ba", "tree": "ac0df056602e4be2fd70a89ac033b911667a2fae", "parents": [ "9de36825b321fe9fe9cf73260554251af579f4ca" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Mar 09 10:09:06 2009 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Mar 09 10:11:08 2009 +0100" }, "message": "tracing: trace_printk() fix, move format array to data section\n\nImpact: fix kernel crash when using trace_printk()\n\ntrace_printk_fmt section is defined into the readonly section.\nBut we do:\n\n\ttrace_printk_fmt \u003d fmt;\n\nto fill in that table of format strings - which is not read-only.\nUnder CONFIG_DEBUG_RODATA\u003dy this crashes ...\n\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nLKML-Reference: \u003c1236356510-8381-5-git-send-email-fweisbec@gmail.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "dba58e39ced7af63f2748d12bbb2b4ac83c72391", "tree": "ee15a5e7667b51d0d0f7e8cb39064652f7c84c28", "parents": [ "9de36825b321fe9fe9cf73260554251af579f4ca", "78ff7fae04554b49d29226ed12536268c2500d1f" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sun Mar 08 16:48:51 2009 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sun Mar 08 16:48:51 2009 +0100" }, "message": "Merge branches \u0027tracing/doc\u0027, \u0027tracing/ftrace\u0027, \u0027tracing/printk\u0027 and \u0027tracing/textedit\u0027 into tracing/core\n" }, { "commit": "1ba28e02a18cbdbea123836f6c98efb09cbf59ec", "tree": "41df06a06c702152902ffd7250f284a6efe9b0da", "parents": [ "1427cdf0592368bdec57276edaf714040ee8744f" ], "author": { "name": "Lai Jiangshan", "email": "laijs@cn.fujitsu.com", "time": "Fri Mar 06 17:21:48 2009 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Mar 06 17:59:11 2009 +0100" }, "message": "tracing: add trace_bprintk()\n\nImpact: add a generic printk() for tracing, like trace_printk()\n\ntrace_bprintk() uses the infrastructure to record events on ring_buffer.\n\n[ fweisbec@gmail.com: ported to latest -tip, made it work if\n !CONFIG_MODULES, never free the format strings from modules\n because we can\u0027t keep track of them and conditionnaly create\n the ftrace format strings section (reported by Steven Rostedt) ]\n\nSigned-off-by: Lai Jiangshan \u003claijs@cn.fujitsu.com\u003e\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nAcked-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\nLKML-Reference: \u003c1236356510-8381-4-git-send-email-fweisbec@gmail.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "f0ef03985130287c6c84ebe69416cf790e6cc00e", "tree": "3ecb04cc4d82e5fc3ae5f1747e6da172ae8cbcb7", "parents": [ "16097439703bcd38e9fe5608c12add6dacb825ea", "31bbed527e7039203920c51c9fb48c27aed0820c" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Mar 06 16:44:14 2009 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Mar 06 16:45:01 2009 +0100" }, "message": "Merge branch \u0027x86/core\u0027 into tracing/textedit\n\nConflicts:\n\tarch/x86/Kconfig\n\tblock/blktrace.c\n\tkernel/irq/handle.c\n\nSemantic conflict:\n\tkernel/trace/blktrace.c\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "b77e38aa240c3bd9c55c98b9f7c81541e042eae5", "tree": "bbb40993e76edc52d2cae1040b941ba4e4d2f965", "parents": [ "7c37730cd31ddb2d3a1da142af9b18c29b8c433b" ], "author": { "name": "Steven Rostedt", "email": "srostedt@redhat.com", "time": "Tue Feb 24 10:21:36 2009 -0500" }, "committer": { "name": "Steven Rostedt", "email": "srostedt@redhat.com", "time": "Tue Feb 24 21:54:05 2009 -0500" }, "message": "tracing: add event trace infrastructure\n\nThis patch creates the event tracing infrastructure of ftrace.\nIt will create the files:\n\n /debug/tracing/available_events\n /debug/tracing/set_event\n\nThe available_events will list the trace points that have been\nregistered with the event tracer.\n\nset_events will allow the user to enable or disable an event hook.\n\nexample:\n\n # echo sched_wakeup \u003e /debug/tracing/set_event\n\nWill enable the sched_wakeup event (if it is registered).\n\n # echo \"!sched_wakeup\" \u003e\u003e /debug/tracing/set_event\n\nWill disable the sched_wakeup event (and only that event).\n\n # echo \u003e /debug/tracing/set_event\n\nWill disable all events (notice the \u0027\u003e\u0027)\n\n # cat /debug/tracing/available_events \u003e /debug/tracing/set_event\n\nWill enable all registered event hooks.\n\nSigned-off-by: Steven Rostedt \u003csrostedt@redhat.com\u003e\n" }, { "commit": "3ac6cffea4aa18007a454a7442da2855882f403d", "tree": "4e784abaa1715728cb8fd2adbce793e30304d3b7", "parents": [ "c43e0e46adf79c321ed3fbf0351e1005fb8a2413" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Fri Jan 30 16:32:22 2009 +0900" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Jan 30 23:27:46 2009 +0100" }, "message": "linker script: use separate simpler definition for PERCPU()\n\nImpact: fix linker screwup on x86_32\n\nRecent x86_64 zerobased patches introduced PERCPU_VADDR() to put\n.data.percpu to a predefined address and re-defined PERCPU() in terms\nof it. The new macro defined one extra symbol, __per_cpu_load, for\nLMA of the section so that the init data could be accessed. This new\nsymbol introduced the following problems to x86_32.\n\n1. If __per_cpu_load is defined outside of .data.percpu as an absolute\n symbol, relocation generation for relocatable kernel fails due to\n absolute relocation.\n\n2. If __per_cpu_load is put inside .data.percpu with absolute address\n assignment to work around #1, linker gets confused and under\n certain configurations ends up relocating the symbol against\n .data.percpu such that the load address gets added on top of\n already set load address.\n\nAs x86_32 doesn\u0027t use predefined address for .data.percpu, there\u0027s no\nneed for it to care about the possibility of __per_cpu_load being\ndifferent from __per_cpu_start.\n\nThis patch defines PERCPU() separately so that __per_cpu_load is\ndefined inside .data.percpu so that everything is ordinary\nlinking-wise.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "dba3d36b2f0842ed7f25c33cd3a2ccdb3d0df9db", "tree": "6373a843665115872a1476f43322c2e2ac185ea3", "parents": [ "4369f1fb7cd4cf777312f43e1cb9aa5504fc4125" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Jan 29 17:10:12 2009 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Jan 29 17:18:54 2009 +0100" }, "message": "Revert \"generic, x86: fix __per_cpu_load relocation\"\n\nThis reverts commit 5a611268b69f05262936dd177205acbce4471358.\n\nIt is causing occasional boot crashes, caused by certain\nlinker versions (GNU ld version 2.18.50.0.6-2 20080403) messing up:\n\n 82dcc000 D __per_cpu_load\n c16e6000 A __per_cpu_load_abs\n\nThe __per_cpu_load value is out of whack. Hpa noticed the following\ndetail:\n\n * (gdb) p/x -(0xc16e6000-0x82dcc000)\n * $2 \u003d 0xc16e6000\n * I.e. one is the other \u003c\u003c 1\n\nThe two symbols should be equal.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "810ee58de26c9c1255d716b1db7344c4a1093fec", "tree": "176531e4e4989ec7a8996a356b1a79ae7b647568", "parents": [ "2927fceafc91afe744e0d1d33f8bbf98c42668fc", "e88a0faae5baaaa3bdc6f23a55ad6bc7a7b4aa77" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jan 26 09:47:28 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jan 26 09:47:28 2009 -0800" }, "message": "Merge branch \u0027x86-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027x86-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (29 commits)\n xen: unitialised return value in xenbus_write_transaction\n x86: fix section mismatch warning\n x86: unmask CPUID levels on Intel CPUs, fix\n x86: work around PAGE_KERNEL_WC not getting WC in iomap_atomic_prot_pfn.\n x86: use standard PIT frequency\n xen: handle highmem pages correctly when shrinking a domain\n x86, mm: fix pte_free()\n xen: actually release memory when shrinking domain\n x86: unmask CPUID levels on Intel CPUs\n x86: add MSR_IA32_MISC_ENABLE bits to \u003casm/msr-index.h\u003e\n x86: fix PTE corruption issue while mapping RAM using /dev/mem\n x86: mtrr fix debug boot parameter\n x86: fix page attribute corruption with cpa()\n Revert \"x86: signal: change type of paramter for sys_rt_sigreturn()\"\n x86: use early clobbers in usercopy*.c\n x86: remove kernel_physical_mapping_init() from init section\n fix: crash: IP: __bitmap_intersects+0x48/0x73\n cpufreq: use work_on_cpu in acpi-cpufreq.c for drv_read and drv_write\n work_on_cpu: Use our own workqueue.\n work_on_cpu: don\u0027t try to get_online_cpus() in work_on_cpu.\n ...\n" }, { "commit": "5a611268b69f05262936dd177205acbce4471358", "tree": "279e49c5b3f597790817959c63070ff989d51952", "parents": [ "99d0000f710f3432182761f65f9658f1cf0bf455" ], "author": { "name": "Brian Gerst", "email": "brgerst@gmail.com", "time": "Mon Jan 26 08:44:05 2009 -0500" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jan 26 15:18:10 2009 +0100" }, "message": "generic, x86: fix __per_cpu_load relocation\n\nThis patch fixes this linker error:\n\n WARNING: Absolute relocations present\n Offset Info Type Sym.Value Sym.Name\n c0a4e07d 00e78001 R_386_32 c0ab0000 __per_cpu_load\n\nNow, __per_cpu_load is a section-relative symbol:\n\n c0aa4000 D __per_cpu_load\n c0aa4000 A __per_cpu_load_abs\n\nSigned-off-by: Brian Gerst \u003cbrgerst@gmail.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "198030782cedf25391e67e7c88b04f87a5eb6563", "tree": "5b7368c6bf052bcb4bb273497a57900720d36f51", "parents": [ "4ec71fa2d2c3f1040348f2604f4b8ccc833d1c2e", "92181f190b649f7ef2b79cbf5c00f26ccc66da2a" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 21 10:39:51 2009 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 21 10:39:51 2009 +0100" }, "message": "Merge branch \u0027x86/mm\u0027 into core/percpu\n\nConflicts:\n\tarch/x86/mm/fault.c\n" }, { "commit": "6b7c38d55587f43bcd2cbce3a98b1c0826982090", "tree": "63de0468a7bb17b3a6e3c130aeee709ca0fb4602", "parents": [ "0d974d4592708f85044751817da4b7016e1b0602" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Mon Jan 19 12:21:28 2009 +0900" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Tue Jan 20 12:29:20 2009 +0900" }, "message": "linker script: kill PERCPU_VADDR_PREALLOC()\n\nImpact: cleanup\n\nWith .data.percpu.first in place, PERCPU_VADDR_PREALLOC() is no longer\nnecessary. Kill it.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\n" }, { "commit": "0bd74fa8e29dcad98f7e8ffe01ec05fb3326abaf", "tree": "8b2768ec721d649e1c9d0c8cff4caf44a5326263", "parents": [ "8ce031972b40da58c268caba8c5ea3c0856d7131" ], "author": { "name": "Brian Gerst", "email": "brgerst@gmail.com", "time": "Mon Jan 19 12:21:27 2009 +0900" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Tue Jan 20 12:29:19 2009 +0900" }, "message": "percpu: refactor percpu.h\n\nImpact: cleanup\n\nRefactor the DEFINE_PER_CPU_* macros and add .data.percpu.first\nsection.\n\nSigned-off-by: Brian Gerst \u003cbrgerst@gmail.com\u003e\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\n" }, { "commit": "145cd30bac885dffad9db9d487baad07b68a3d04", "tree": "0b5f34ac563fe83f5b40adb36d7fa1e16624f5d9", "parents": [ "cd3adf52309867955d6e2175246b526442235805" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Sat Jan 17 14:42:50 2009 +0900" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Sat Jan 17 15:26:12 2009 +0900" }, "message": "linker script: add missing VMLINUX_SYMBOL\n\nThe newly added PERCPU_*() macros define and use __per_cpu_load but\nVMLINUX_SYMBOL() was missing from usages causing build failures on\narchs where linker visible symbol is different from C symbols\n(e.g. blackfin).\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\n" }, { "commit": "6dbde3530850d4d8bfc1b6bd4006d92786a2787f", "tree": "08c6dd55e860827311b889e2ecfe3de9f51421a0", "parents": [ "004aa322f855a765741d9437a98dd8fe2e4f32a6" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Jan 15 22:15:53 2009 +0900" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Jan 16 14:20:31 2009 +0100" }, "message": "percpu: add optimized generic percpu accessors\n\nIt is an optimization and a cleanup, and adds the following new\ngeneric percpu methods:\n\n percpu_read()\n percpu_write()\n percpu_add()\n percpu_sub()\n percpu_and()\n percpu_or()\n percpu_xor()\n\nand implements support for them on x86. (other architectures will fall\nback to a default implementation)\n\nThe advantage is that for example to read a local percpu variable,\ninstead of this sequence:\n\n return __get_cpu_var(var);\n\n ffffffff8102ca2b:\t48 8b 14 fd 80 09 74 \tmov -0x7e8bf680(,%rdi,8),%rdx\n ffffffff8102ca32:\t81\n ffffffff8102ca33:\t48 c7 c0 d8 59 00 00 \tmov $0x59d8,%rax\n ffffffff8102ca3a:\t48 8b 04 10 \tmov (%rax,%rdx,1),%rax\n\nWe can get a single instruction by using the optimized variants:\n\n return percpu_read(var);\n\n ffffffff8102ca3f:\t65 48 8b 05 91 8f fd \tmov %gs:0x7efd8f91(%rip),%rax\n\nI also cleaned up the x86-specific APIs and made the x86 code use\nthese new generic percpu primitives.\n\ntj: * fixed generic percpu_sub() definition as Roel Kluin pointed out\n * added percpu_and() for completeness\u0027s sake\n * made generic percpu ops atomic against preemption\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\n" }, { "commit": "1a51e3a0aed18767cf2762e95456ecfeb0bca5e6", "tree": "2d930218ef1072a59f7dac0f97bb03aa02796c8c", "parents": [ "c8f3329a0ddd751241e96b4100df7eda14b2cbc6" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Tue Jan 13 20:41:35 2009 +0900" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Jan 16 14:19:46 2009 +0100" }, "message": "x86: fold pda into percpu area on SMP\n\n[ Based on original patch from Christoph Lameter and Mike Travis. ]\n\nCurrently pdas and percpu areas are allocated separately. %gs points\nto local pda and percpu area can be reached using pda-\u003edata_offset.\nThis patch folds pda into percpu area.\n\nDue to strange gcc requirement, pda needs to be at the beginning of\nthe percpu area so that pda-\u003estack_canary is at %gs:40. To achieve\nthis, a new percpu output section macro - PERCPU_VADDR_PREALLOC() - is\nadded and used to reserve pda sized chunk at the start of the percpu\narea.\n\nAfter this change, for boot cpu, %gs first points to pda in the\ndata.init area and later during setup_per_cpu_areas() gets updated to\npoint to the actual pda. This means that setup_per_cpu_areas() need\nto reload %gs for CPU0 while clearing pda area for other cpus as cpu0\nalready has modified it when control reaches setup_per_cpu_areas().\n\nThis patch also removes now unnecessary get_local_pda() and its call\nsites.\n\nA lot of this patch is taken from Mike Travis\u0027 \"x86_64: Fold pda into\nper cpu area\" patch.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "3e5d8f978435bb9ba4dfe3f4514e65e7885db1a9", "tree": "1ce55b2ec16a0bd59a29857e05215960d463a1d8", "parents": [ "a698c823e15149941b0f0281527d0c0d1daf2639" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Tue Jan 13 20:41:35 2009 +0900" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Jan 16 14:19:14 2009 +0100" }, "message": "x86: make percpu symbols zerobased on SMP\n\n[ Based on original patch from Christoph Lameter and Mike Travis. ]\n\nThis patch makes percpu symbols zerobased on x86_64 SMP by adding\nPERCPU_VADDR() to vmlinux.lds.h which helps setting explicit vaddr on\nthe percpu output section and using it in vmlinux_64.lds.S. A new\nPHDR is added as existing ones cannot contain sections near address\nzero. PERCPU_VADDR() also adds a new symbol __per_cpu_load which\nalways points to the vaddr of the loaded percpu data.init region.\n\nThe following adjustments have been made to accomodate the address\nchange.\n\n* code to locate percpu gdt_page in head_64.S is updated to add the\n load address to the gdt_page offset.\n\n* __per_cpu_load is used in places where access to the init data area\n is necessary.\n\n* pda-\u003edata_offset is initialized soon after C code is entered as zero\n value doesn\u0027t work anymore.\n\nThis patch is mostly taken from Mike Travis\u0027 \"x86_64: Base percpu\nvariables at zero\" patch.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "5f7dc5d75076fd1c1fc6bc09f2467509d20db24a", "tree": "c105f8463607381acd7d02bdda75641b3f497e37", "parents": [ "2f88d151cb8e73587983d7feccd70672ff6730fe" ], "author": { "name": "Ivan Kokshaysky", "email": "ink@jurassic.park.msu.ru", "time": "Thu Jan 15 13:51:19 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 15 16:39:40 2009 -0800" }, "message": "alpha: fix RTC on marvel\n\nUnlike other alphas, marvel doesn\u0027t have real PC-style CMOS clock hardware\n- RTC accesses are emulated via PAL calls. Unfortunately, for unknown\nreason these calls work only on CPU #0. So current implementation for\narbitrary CPU makes CMOS_READ/WRITE to be executed on CPU #0 via IPI.\nHowever, for obvious reason this doesn\u0027t work with standard\nget/set_rtc_time() functions, where a bunch of CMOS accesses is done with\ndisabled interrupts.\n\nSolved by making the IPI calls for entire get/set_rtc_time() functions,\nnot for individual CMOS accesses. Which is also a lot more effective\nperformance-wise.\n\nThe patch is largely based on the code from Jay Estabrook.\nMy changes:\n- tweak asm-generic/rtc.h by adding a couple of #defines to\n avoid a massive code duplication in arch/alpha/include/asm/rtc.h;\n- sys_marvel.c: fix get/set_rtc_time() return values (Jay\u0027s FIXMEs).\n\nNOTE: this fixes *only* LIB_RTC drivers. Legacy (CONFIG_RTC) driver\nwont\u0027t work on marvel. Actually I think that we should just disable\nCONFIG_RTC on alpha (maybe in 2.6.30?), like most other arches - AFAIK,\nall modern distributions use LIB_RTC anyway.\n\nSigned-off-by: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7f268f4352cd7d3d18a20268887600aaebd9d974", "tree": "bb9c4bc87f42a5c999666271e5295c2ed7951206", "parents": [ "a6525042bfdfcab128bd91fad264de10fd24a55e", "54da5b3d44238eeb7417bacf792fb416d473bf4d", "b665967979d0e990f196e7c4ba88e17c9ed9b781", "a08c4743ed5b861c4fa3d75be00da7106c926296" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Jan 15 13:18:57 2009 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Jan 15 13:18:57 2009 +0100" }, "message": "Merge branches \u0027cpus4096\u0027, \u0027x86/cleanups\u0027 and \u0027x86/urgent\u0027 into x86/percpu\n" }, { "commit": "74d96f018673759d04d032c137d132f6447bfb1e", "tree": "426f0649e0903c185a1426da65b4d8eeb5c8cf12", "parents": [ "aa0effbd1c0269ce7dd13be8dbf13e6b04f30ebd" ], "author": { "name": "Harvey Harrison", "email": "harvey.harrison@gmail.com", "time": "Tue Jan 13 19:27:09 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jan 14 19:56:50 2009 -0800" }, "message": "byteorder: make swab.h include asm/swab.h like a regular header\n\nAdd swab.h to kbuild.asm and remove the individual entries from\neach arch, mark as unifdef as some arches have some kernel-only\nbits inside.\n\nSigned-off-by: Harvey Harrison \u003charvey.harrison@gmail.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e4b866ed197cef9989348e0479fed8d864ea465b", "tree": "0420e59a2312f6d1156ec85e6895cf6f322e0c6f", "parents": [ "afc7d20c8429f32f19d47367fdc36eeed2334ec3" ], "author": { "name": "venkatesh.pallipadi@intel.com", "email": "venkatesh.pallipadi@intel.com", "time": "Fri Jan 09 16:13:11 2009 -0800" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Jan 13 19:13:01 2009 +0100" }, "message": "x86 PAT: change track_pfn_vma_new to take pgprot_t pointer param\n\nImpact: cleanup\n\nChange the protection parameter for track_pfn_vma_new() into a pgprot_t pointer.\nSubsequent patch changes the x86 PAT handling to return a compatible\nmemtype in pgprot_t, if what was requested cannot be allowed due to conflicts.\nNo fuctionality change in this patch.\n\nSigned-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nSigned-off-by: Suresh Siddha \u003csuresh.b.siddha@intel.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "c8399943bdb70fef78798b97f975506ecc99e039", "tree": "3d7cdf853bdfc012b9ea8513ab775238b94d6f75", "parents": [ "4a922a969cb0190ce4580d4b064e2ac35f3ac9bf" ], "author": { "name": "Andi Kleen", "email": "andi@firstfloor.org", "time": "Mon Jan 12 23:01:15 2009 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Jan 13 18:56:30 2009 +0100" }, "message": "x86, generic: mark complex bitops.h inlines as __always_inline\n\nImpact: reduce kernel image size\n\nHugh Dickins noticed that older gcc versions when the kernel\nis built for code size didn\u0027t inline some of the bitops.\n\nMark all complex x86 bitops that have more than a single\nasm statement or two as always inline to avoid this problem.\n\nProbably should be done for other architectures too.\n\nIngo then found a better fix that only requires\na single line change, but it unfortunately only\nworks on gcc 4.3.\n\nOn older gccs the original patch still makes a ~0.3% defconfig\ndifference with CONFIG_OPTIMIZE_INLINING\u003dy.\n\nWith gcc 4.1 and a defconfig like build:\n\n 6116998 1138540 883788 8139326 7c323e vmlinux-oi-with-patch\n 6137043 1138540 883788 8159371 7c808b vmlinux-optimize-inlining\n\n~20k / 0.3% difference.\n\nSigned-off-by: Andi Kleen \u003cak@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" } ], "next": "ba84be2338d3a2b6020d39279335bb06fcd332e1" }