)]}' { "log": [ { "commit": "62bdb288bf464862a2801b2e53aadc6c4d100fab", "tree": "35f321df2ab9091d2f4a1f788b609ad36fed03db", "parents": [ "0f44fbd297e1cda5d9ecc9f5321a86fe647c7d4a" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Sep 29 01:57:02 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 28 18:01:14 2010 -0700" }, "message": "MN10300: Handle missing sys_cacheflush() when caching disabled\n\nWhen caching is disabled on the MN10300 arch, the sys_cacheflush()\nfunction is removed by conditional stuff in the makefiles, but is still\nreferred to by the syscall table.\n\nProvide a null version that just returns 0 when caching is disabled (or\n-EINVAL if the arguments are silly).\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0f44fbd297e1cda5d9ecc9f5321a86fe647c7d4a", "tree": "9f3bd3eb11181cd3874bdd2a66361765522337b4", "parents": [ "7268e3c4b5eb8e3206a467d664c6e17773f2d19e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 28 13:26:57 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 28 13:26:57 2010 -0700" }, "message": "alpha: fix compile problem in arch/alpha/kernel/signal.c\n\nTssk. Apparently Al hadn\u0027t checked commit c52c2ddc1dfa (\"alpha: switch\nosf_sigprocmask() to use of sigprocmask()\") at all. It doesn\u0027t compile.\n\nFixed as per suggestions from Michael Cree.\n\nReported-by: Michael Cree \u003cmcree@orcon.net.nz\u003e\nCc: Al Viro \u003cviro@ftp.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "050026feae5bd4fe2db4096b63b15abce7c47faa", "tree": "6d826f7548e16c949b51f257f7c5d4d85318e602", "parents": [ "252a52aa4fa22a668f019e55b3aac3ff71ec1c29", "c9e2fbd909c20b165b2b9ffb59f8b674cf0a55b0" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 27 21:19:27 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 27 21:19:27 2010 -0700" }, "message": "Merge branch \u0027x86/urgent\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027x86/urgent\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n x86: Avoid \u0027constant_test_bit()\u0027 misoptimization due to cast to non-volatile\n" }, { "commit": "95929eff2cb01e9858779283795f4e3943ee020d", "tree": "2049459662ec89991de985dfd8dce056e9a85dd7", "parents": [ "d6f74be08d4388222ac83eeba0ade72659e7d247" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Mon Sep 27 13:12:33 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 27 16:29:06 2010 -0700" }, "message": "MN10300: Default config choice GDBSTUB_TTYSM0 should be GDBSTUB_ON_TTYSM0\n\nThe configuration choice for the port on which the GDB stub listens has\na default of GDBSTUB_TTYSM0, but this should be GDBSTUB_ON_TTYSM0 to\nmatch the option.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6e029fe3737b022610ededf9e70ee84fb2bdc045", "tree": "0fc7a86e17014907d32e1b6dcb3b8b310b495870", "parents": [ "26d1e7ced7a51c9ebcff058a9671513fe1fe05b1", "2de59fea8b3095d1df4c729fda041625930aab4f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 27 12:32:36 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 27 12:32:36 2010 -0700" }, "message": "Merge master.kernel.org:/home/rmk/linux-2.6-arm\n\n* master.kernel.org:/home/rmk/linux-2.6-arm: (28 commits)\n ARM: 6411/1: vexpress: set RAM latencies to 1 cycle for PL310 on ct-ca9x4 tile\n ARM: 6409/1: davinci: map sram using MT_MEMORY_NONCACHED instead of MT_DEVICE\n ARM: 6408/1: omap: Map only available sram memory\n ARM: 6407/1: mmu: Setup MT_MEMORY and MT_MEMORY_NONCACHED L1 entries\n ARM: pxa: remove pr_\u003clevel\u003e uses of KERN_\u003clevel\u003e\n ARM: pxa168fb: clear enable bit when not active\n ARM: pxa: fix cpu_is_pxa*() not expanding to zero when not configured\n ARM: pxa168: fix corrected reset vector\n ARM: pxa: Use PIO for PI2C communication on Palm27x\n ARM: pxa: Fix Vpac270 gpio_power for MMC\n ARM: 6401/1: plug a race in the alignment trap handler\n ARM: 6406/1: at91sam9g45: fix i2c bus speed\n leds: leds-ns2: fix locking\n ARM: dove: fix __io() definition to use bus based offset\n dmaengine: fix interrupt clearing for mv_xor\n ARM: kirkwood: Unbreak PCIe I/O port\n ARM: Fix build error when using KCONFIG_CONFIG\n ARM: 6383/1: Implement phys_mem_access_prot() to avoid attributes aliasing\n ARM: 6400/1: at91: fix arch_gettimeoffset fallout\n ARM: 6398/1: add proc info for ARM11MPCore/Cortex-A9 from ARM\n ...\n" }, { "commit": "6a6aa2b7e47c725b5256ff0f7462fe1247cabf5a", "tree": "dcd8e549193e7aedcdcfb34c13177eceda5b29f4", "parents": [ "f0619343ce782a731f55b8ba06d9a7e7d28a0fb8", "7329cf0201f48695862e334828a108aa7175e955" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 27 12:22:21 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 27 12:22:21 2010 -0700" }, "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:\n x86/amd-iommu: Fix rounding-bug in __unmap_single\n x86/amd-iommu: Work around S3 BIOS bug\n x86/amd-iommu: Set iommu configuration flags in enable-loop\n x86, setup: Fix earlyprintk\u003dserial,0x3f8,115200\n x86, setup: Fix earlyprintk\u003dserial,ttyS0,115200\n" }, { "commit": "f0619343ce782a731f55b8ba06d9a7e7d28a0fb8", "tree": "a2a1e23cdfd640b65d09afd826adf28cd0a208fe", "parents": [ "60bdb72e3c2e808228612f672bd8d18e82872de3", "63e6be6d98e1a2bcdca86872b67052e51ab6afa1" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 27 12:21:48 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 27 12:21:48 2010 -0700" }, "message": "Merge branch \u0027perf-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027perf-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n perf, x86: Catch spurious interrupts after disabling counters\n tracing/x86: Don\u0027t use mcount in kvmclock.c\n tracing/x86: Don\u0027t use mcount in pvclock.c\n" }, { "commit": "60bdb72e3c2e808228612f672bd8d18e82872de3", "tree": "71f0946e38d8a6bf4893e9cf9951ad88e4736b99", "parents": [ "8e87354d01b3046aa5e1080419178191f3dce8f0" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Sun Sep 26 19:29:12 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 27 12:19:53 2010 -0700" }, "message": "mn10300: check __get_user/__put_user results...\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "8e87354d01b3046aa5e1080419178191f3dce8f0", "tree": "f31863458958296dbbf54cf779afe9f5ca3a547a", "parents": [ "c05628b49b19187841d635dddd3e47caab33242b" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Sun Sep 26 19:29:02 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 27 12:19:53 2010 -0700" }, "message": "mn10300: get rid of set_fs(USER_DS) in sigframe setup\n\nIt really has no business being there; short of a serious kernel bug\nwe should already have USER_DS at that point. It shouldn\u0027t have been\ndone on x86 either...\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c05628b49b19187841d635dddd3e47caab33242b", "tree": "d624d95c154ee59589f166b84e4dc178e7723d46", "parents": [ "00cbf6080c7d60b999864afcd9010e0bbc7c5db6" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Sun Sep 26 19:28:52 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 27 12:19:53 2010 -0700" }, "message": "mn10300: -\u003erestart_block.fn needs to be reset on sigreturn\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "00cbf6080c7d60b999864afcd9010e0bbc7c5db6", "tree": "19ee4371be3b21d3de8cf1cfb539776ce8387c54", "parents": [ "e46924d246e028c94689087db0699438343a344e" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Sun Sep 26 19:28:42 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 27 12:19:53 2010 -0700" }, "message": "mn10300: prevent double syscall restarts\n\nset -\u003eorig_d0 to -1, same as what sigreturn does\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e46924d246e028c94689087db0699438343a344e", "tree": "e2ed72422868d684e2f62b9265e60f40ed3ebe14", "parents": [ "18e6bfa96d4d810ad9a69e17f08e0d0089379f22" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Sun Sep 26 19:28:32 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 27 12:19:53 2010 -0700" }, "message": "mn10300: avoid SIGSEGV delivery loop\n\nforce_sigsegv() is there for purpose...\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "18e6bfa96d4d810ad9a69e17f08e0d0089379f22", "tree": "cd89c2ca672f78d073f0bfb352b8f8e3360c8997", "parents": [ "c52c2ddc1dfa6fe85ffd5e4c57cf91f6982639fe" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Sun Sep 26 19:28:22 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 27 12:19:53 2010 -0700" }, "message": "alpha: __get_user/__put_user results need to be checked...\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c52c2ddc1dfa6fe85ffd5e4c57cf91f6982639fe", "tree": "25f44cf6ce5fbd50109935978821ec76e3d51393", "parents": [ "32163f4b2cef28a5aab8b226ffecfc6379a53786" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Sun Sep 26 19:28:12 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 27 12:19:53 2010 -0700" }, "message": "alpha: switch osf_sigprocmask() to use of sigprocmask()\n\nget rid of a useless wrapper, while we are at it\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "2de59fea8b3095d1df4c729fda041625930aab4f", "tree": "b7d5e28e4da11607c74a7ed99c3bd2f93473a8fd", "parents": [ "2de5c00ac06c8983ab33ad51a8341584f1cf42c3" ], "author": { "name": "Will Deacon", "email": "will.deacon@arm.com", "time": "Mon Sep 27 14:55:15 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon Sep 27 14:57:36 2010 +0100" }, "message": "ARM: 6411/1: vexpress: set RAM latencies to 1 cycle for PL310 on ct-ca9x4 tile\n\nThe PL310 on the ct-ca9x4 tile for the Versatile Express does not need\nto add additional latency when accessing its cache RAMs. Unfortunately,\nthe boot monitor sets this up for an 8-cycle delay on reads and writes,\nresulting in greatly reduced memory performance when the L2 cache is\nenabled.\n\nThis patch sets the L2 RAM latencies to the correct value of 1 cycle\non the ct-ca9x4 tile before enabling the L2 cache.\n\nAcked-by: Catalin Marinas \u003ccatalin.marinas@arm.com\u003e\nSigned-off-by: Will Deacon \u003cwill.deacon@arm.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "c9e2fbd909c20b165b2b9ffb59f8b674cf0a55b0", "tree": "29b4f977e3a1fa4b0b85057c35652ee5fe58949e", "parents": [ "7329cf0201f48695862e334828a108aa7175e955" ], "author": { "name": "Alexander Chumachenko", "email": "ledest@gmail.com", "time": "Thu Apr 01 15:34:52 2010 +0300" }, "committer": { "name": "H. Peter Anvin", "email": "hpa@zytor.com", "time": "Sun Sep 26 22:43:07 2010 -0700" }, "message": "x86: Avoid \u0027constant_test_bit()\u0027 misoptimization due to cast to non-volatile\n\nWhile debugging bit_spin_lock() hang, it was tracked down to gcc-4.4\nmisoptimization of non-inlined constant_test_bit() due to non-volatile\naddr when \u0027const volatile unsigned long *addr\u0027 cast to \u0027unsigned long *\u0027\nwith subsequent unconditional jump to pause (and not to the test) leading\nto hang.\n\nCompiling with gcc-4.3 or disabling CONFIG_OPTIMIZE_INLINING yields inlined\nconstant_test_bit() and correct jump, thus working around the kernel bug.\n\nOther arches than asm-x86 may implement this slightly differently;\n2.6.29 mitigates the misoptimization by changing the function prototype\n(commit c4295fbb6048d85f0b41c5ced5cbf63f6811c46c) but probably fixing the issue\nitself is better.\n\nSigned-off-by: Alexander Chumachenko \u003cledest@gmail.com\u003e\nSigned-off-by: Michael Shigorin \u003cmike@osdn.org.ua\u003e\nAcked-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nSigned-off-by: H. Peter Anvin \u003chpa@zytor.com\u003e\n" }, { "commit": "32163f4b2cef28a5aab8b226ffecfc6379a53786", "tree": "c4e1412c1aba536551b4ff5f30cbe788e524694c", "parents": [ "77edffb652b33a565e099ff0a1687762f03eb46a" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Sep 25 21:07:51 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Sep 25 14:38:13 2010 -0700" }, "message": "alpha: fix usp value in multithreaded coredumps\n\nrdusp() gives us the right value only for the current thread...\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "77edffb652b33a565e099ff0a1687762f03eb46a", "tree": "1e6e9586fc563d867c8737feb855575314deaff7", "parents": [ "56162badadb91aae93843d8d6558c7d7780e3cb2" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Sep 25 21:07:14 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Sep 25 14:38:13 2010 -0700" }, "message": "alpha: fix hae_cache race in RESTORE_ALL\n\nWe want interrupts disabled on all paths leading to RESTORE_ALL;\notherwise, we are risking an IRQ coming between the updates of\nalpha_mv-\u003ehae_cache and *alpha_mv-\u003ehae_register and set_hae()\nwithin the IRQ getting badly confused.\n\nRESTORE_ALL used to play with disabling IRQ itself, but that got\nremoved back in 2002, without making sure we had them disabled\non all paths. It\u0027s cheaper to make sure we have them disabled than\nto revert to original variant...\n\nRemove the detritus left from that commit back in 2002; we used to\nneed a reload of $0 and $1 since swpipl would change those, but\ndoing that had become pointless when we stopped doing swpipl in\nthere...\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "2de5c00ac06c8983ab33ad51a8341584f1cf42c3", "tree": "b3d73b315c0bf3fa809e9382b9368b5f02917c51", "parents": [ "e546f21b4b7af012d9f18edad6237339adfeb681" ], "author": { "name": "Santosh Shilimkar", "email": "santosh.shilimkar@ti.com", "time": "Fri Sep 24 07:21:05 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sat Sep 25 15:58:40 2010 +0100" }, "message": "ARM: 6409/1: davinci: map sram using MT_MEMORY_NONCACHED instead of MT_DEVICE\n\nOn Davinci SRAM is mapped as MT_DEVICE becasue of the section\nmapping pre-requisite instead of intended MT_MEMORY_NONCACHED\n\nSince the section mapping limitation gets fixed with first\npatch in this series, the MT_MEMORY_NONCACHED can be used now.\n\nSigned-off-by: Santosh Shilimkar \u003csantosh.shilimkar@ti.com\u003e\nAcked-by: Kevin Hilman \u003ckhilman@deeprootsystems.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "e546f21b4b7af012d9f18edad6237339adfeb681", "tree": "8c425960cc8e2fce8f35a294c00f2c97852696a7", "parents": [ "f1a2481c0ad3aebd94d11b317c488deaadc25002" ], "author": { "name": "Santosh Shilimkar", "email": "santosh.shilimkar@ti.com", "time": "Fri Sep 24 07:19:49 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sat Sep 25 15:58:40 2010 +0100" }, "message": "ARM: 6408/1: omap: Map only available sram memory\n\nCurrently we map 1 MB section while setting up SRAM on OMAPs\nRegardless of the actual memory. The physical OCM RAM available\non OMAP SOCs is in order of KBs. This patch maps only available\nsram and cleans up some un-necessary cpu_is_xxx checks.\n\nMapping un-available or non-accessible(secure) memory on the newer ARM\nprocessor is dangerous. Because ARM CPUs can now speculatively prefetch,\nwe should avoid mapping any no-existing or secure memory.\n\nSigned-off-by: Santosh Shilimkar \u003csantosh.shilimkar@ti.com\u003e\nAcked-by: Tony Lindgren \u003ctony@atomide.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "f1a2481c0ad3aebd94d11b317c488deaadc25002", "tree": "34835ebb681604635db2f8b44c2fa7d2d0f75933", "parents": [ "f933b87e6f06fcce5988fd5e8ebf3a97858a7155" ], "author": { "name": "Santosh Shilimkar", "email": "santosh.shilimkar@ti.com", "time": "Fri Sep 24 07:18:22 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sat Sep 25 15:58:39 2010 +0100" }, "message": "ARM: 6407/1: mmu: Setup MT_MEMORY and MT_MEMORY_NONCACHED L1 entries\n\nThis patch populates the L1 entries for MT_MEMORY and MT_MEMORY_NONCACHED\ntypes so that at boot-up, we can map memories outside system memory\nat page level granularity\n\nPreviously the mapping was limiting to section level, which creates\nunnecessary additional mapping for which physical memory may not\npresent. On the newer ARM with speculation, this is dangerous and can\nresult in untraceable aborts.\n\nSigned-off-by: Santosh Shilimkar \u003csantosh.shilimkar@ti.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "f933b87e6f06fcce5988fd5e8ebf3a97858a7155", "tree": "eb334347814e930bd0fd39b2f8291655280a597c", "parents": [ "2f27bf834e1d0a06e83d7458b535891c552271aa", "d42028060dfe1b9b65a387a849e82fd5c86359fb" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sat Sep 25 10:27:50 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sat Sep 25 10:27:50 2010 +0100" }, "message": "Merge branch \u0027fix\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6\n" }, { "commit": "8ae09259ffe2402e956efd5a36220b6161e9ecb3", "tree": "05445becce71e6dac507bcc15f55487bbf3e2f17", "parents": [ "fd194e6493be47bd491931d19f563f59b54fd769", "0eae7799000cdf0c2ed596c39bfb71030809fc71" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Sep 24 19:09:20 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Sep 24 19:09:20 2010 -0700" }, "message": "Merge branch \u0027hwmon-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/staging\n\n* \u0027hwmon-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/staging:\n x86/hwmon: pkgtemp has no dependency on PCI\n MAINTAINERS: Update hwmon entry\n x86/hwmon: register alternate sibling upon CPU removal\n x86/hwmon: fix initialization of pkgtemp\n x86/hwmon: fix initialization of coretemp\n x86/hwmon: don\u0027t leak device attribute file from pkgtemp_probe() and pkgtemp_remove()\n x86/hwmon: avoid deadlock on CPU removal in pkgtemp\n x86/hwmon: fix module init for hotplug-but-no-device-found case\n hwmon: (lis3) Fix Oops with NULL platform data\n" }, { "commit": "fd194e6493be47bd491931d19f563f59b54fd769", "tree": "e38e18522cd522599f3e5dc57acf232d08099894", "parents": [ "e92b05dec8865619ea2608c5c11a54b01467482f", "ea44e06e79a393fb577272399ef7521a143b6b59" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Sep 24 19:08:39 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Sep 24 19:08:39 2010 -0700" }, "message": "Merge branch \u0027stable\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile\n\n* \u0027stable\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile:\n arch/tile: remove dead code from intvec_32.S\n" }, { "commit": "d42028060dfe1b9b65a387a849e82fd5c86359fb", "tree": "a36fa9c0527d18a9207c130f2c9d567d3966a042", "parents": [ "07a5d146c80b7caa9e754b51f64d3fcbbc74e9c0" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Sat Sep 11 22:10:49 2010 -0700" }, "committer": { "name": "Eric Miao", "email": "eric.y.miao@gmail.com", "time": "Sat Sep 25 09:47:04 2010 +0800" }, "message": "ARM: pxa: remove pr_\u003clevel\u003e uses of KERN_\u003clevel\u003e\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nSigned-off-by: Eric Miao \u003ceric.y.miao@gmail.com\u003e\n" }, { "commit": "cfc6a554d7a364997a43964b4b1290487f890447", "tree": "f9e780f3ec8b791f98085ee82832e11a1d0ba0a4", "parents": [ "32c4dad8f872fadb0ae3caa15d26e73934982217" ], "author": { "name": "Eric Miao", "email": "eric.miao@canonical.com", "time": "Tue Sep 07 15:10:14 2010 +0800" }, "committer": { "name": "Eric Miao", "email": "eric.y.miao@gmail.com", "time": "Sat Sep 25 09:47:03 2010 +0800" }, "message": "ARM: pxa: fix cpu_is_pxa*() not expanding to zero when not configured\n\nWhen CONFIG_PXA3xx is not selected, cpu_is_pxa3xx() doesn\u0027t expand to\nzero, which in some places doesn\u0027t result in correct optimization.\n\nSigned-off-by: Eric Miao \u003ceric.y.miao@gmail.com\u003e\nReported-and-tested-by: Marek Vasut \u003cmarek.vasut@gmail.com\u003e\n" }, { "commit": "32c4dad8f872fadb0ae3caa15d26e73934982217", "tree": "5bdeba2c213361ffb45b26523ae3cece95aae54f", "parents": [ "cf625368d3ad664c7c9ae89974599bbfe9947511" ], "author": { "name": "Mark F. Brown", "email": "mark.brown314@gmail.com", "time": "Thu Aug 26 05:07:29 2010 -0400" }, "committer": { "name": "Eric Miao", "email": "eric.y.miao@gmail.com", "time": "Sat Sep 25 09:47:03 2010 +0800" }, "message": "ARM: pxa168: fix corrected reset vector\n\nReset vector for pxa168 is 0xffff_0000 not 0x0. This fix allows\nreboot to work\n\nSigned-off-by: Mark F. Brown \u003cmark.brown314@gmail.com\u003e\nSigned-off-by: Eric Miao \u003ceric.y.miao@gmail.com\u003e\n" }, { "commit": "cf625368d3ad664c7c9ae89974599bbfe9947511", "tree": "0e698cdf1d5cd084fc47e0c651ecd4fe9729d89d", "parents": [ "979a281c34906fd905d6153ad999487b0c56f396" ], "author": { "name": "Marek Vasut", "email": "marek.vasut@gmail.com", "time": "Sat Aug 14 06:08:30 2010 +0200" }, "committer": { "name": "Eric Miao", "email": "eric.y.miao@gmail.com", "time": "Sat Sep 25 09:47:02 2010 +0800" }, "message": "ARM: pxa: Use PIO for PI2C communication on Palm27x\n\nOriginal idea by: Mike Rapoport \u003cmike@compulab.co.il\u003e\nSigned-off-by: Marek Vasut \u003cmarek.vasut@gmail.com\u003e\n" }, { "commit": "979a281c34906fd905d6153ad999487b0c56f396", "tree": "d0972b3858e6a33215ecce5b4ecd767e1b80c04b", "parents": [ "49553c2ef88749dd502687f4eb9c258bb10a4f44" ], "author": { "name": "Marek Vasut", "email": "marek.vasut@gmail.com", "time": "Mon Aug 09 03:55:09 2010 +0200" }, "committer": { "name": "Eric Miao", "email": "eric.y.miao@gmail.com", "time": "Sat Sep 25 09:47:02 2010 +0800" }, "message": "ARM: pxa: Fix Vpac270 gpio_power for MMC\n\nGPIO 0 is valid, yet this platform doesn\u0027t have any power GPIO for MMC.\n\nSigned-off-by: Marek Vasut \u003cmarek.vasut@gmail.com\u003e\n" }, { "commit": "ea44e06e79a393fb577272399ef7521a143b6b59", "tree": "0bd32a6dd55a82966a51fbb190afa5fadfa2d4c9", "parents": [ "7040dea4d2a0609241c7a98a944b7c432c69db2e" ], "author": { "name": "Chris Metcalf", "email": "cmetcalf@tilera.com", "time": "Fri Sep 24 17:19:20 2010 -0400" }, "committer": { "name": "Chris Metcalf", "email": "cmetcalf@tilera.com", "time": "Fri Sep 24 17:19:20 2010 -0400" }, "message": "arch/tile: remove dead code from intvec_32.S\n\nThis \"bpt_code\" instruction was killed off in our development line a while\nago (the actual definition of bpt_code that is used is in kernel/traps.c)\nbut I didn\u0027t push it for 2.6.36 because it seemed harmless and I didn\u0027t\nwant to try to push more than absolutely necessary.\n\nHowever, we recently fixed a bug in our gcc that had been causing\n\"-gdwarf2\" not to be passed to the assembler, and passing this flag causes\nan erroneous assembler failure in the presence of code in a data section,\nsometimes. While we\u0027d like to track down the bug in the assembler,\nwe\u0027d also like to make sure 2.6.36 builds with the current toolchain,\nso I\u0027m removing this dead code as well.\n\nSigned-off-by: Chris Metcalf \u003ccmetcalf@tilera.com\u003e\n" }, { "commit": "acdc0d5ef9dd74534fe8df77a2056fa1d911abe5", "tree": "d1ceebde90888a0b9e3b8a5572a531abe213e4b4", "parents": [ "bb9c861ee1b94c97cd98c783a2b4c1cf53ff1712" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Sep 24 06:25:34 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Sep 24 13:54:19 2010 -0700" }, "message": "m32r: fix breakage from \"m32r: use generic ptrace_resume code\"\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "bb9c861ee1b94c97cd98c783a2b4c1cf53ff1712", "tree": "91052edab9906811181b9701d5a450fb1107cebe", "parents": [ "a05c4e1d669d09faa90ce7b22646ad1a4b0de3ff" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Sep 24 06:24:53 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Sep 24 13:54:19 2010 -0700" }, "message": "m32r: hole in shifting pc back\n\nIt\u0027s a userland pointer; worse, an untrustable one since ptrace\nhas just provided a chance to modify it.\n\nX-Roothole-Covering-Cabal: TINRCC\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a05c4e1d669d09faa90ce7b22646ad1a4b0de3ff", "tree": "dfb850a66b18d48610aedaed78d2e8003106a852", "parents": [ "a748102430f4dbbfca3ff81ac12db6e4f1243677" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Sep 24 06:23:57 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Sep 24 13:54:19 2010 -0700" }, "message": "m32r: don\u0027t block signals if sigframe setup has failed\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a748102430f4dbbfca3ff81ac12db6e4f1243677", "tree": "0d71112ed450bd82d8656fcbdd0b4cc4fb2b68a8", "parents": [ "a7f8388e2c167c73b6abb3b749157aafd08f90ee" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Sep 24 06:22:30 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Sep 24 13:54:19 2010 -0700" }, "message": "make m32r handle multiple pending signals\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a7f8388e2c167c73b6abb3b749157aafd08f90ee", "tree": "361a61b35ee04b0684eb984d415ef121f1e751f8", "parents": [ "a850ea30374ebed32a0724742601861853fde869" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Sep 24 06:20:35 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Sep 24 13:54:19 2010 -0700" }, "message": "m32r: fix rt_sigsuspend()\n\ndo_signal() should know about saved_mask for it to work...\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a46590533ad7b0f3f640732081d7e1658145c0ba", "tree": "3ee17795bbcf7a057a032c41938103d7402ea302", "parents": [ "d172132f358552eabd7a7410e478ffeead445243" ], "author": { "name": "Jan Beulich", "email": "jbeulich@novell.com", "time": "Thu Sep 23 22:21:34 2010 -0700" }, "committer": { "name": "Guenter Roeck", "email": "guenter.roeck@ericsson.com", "time": "Fri Sep 24 11:44:19 2010 -0700" }, "message": "x86/hwmon: fix initialization of coretemp\n\nUsing cpuid_eax() to determine feature availability on other than\nthe current CPU is invalid. And feature availability should also be\nchecked in the hotplug code path.\n\nSigned-off-by: Jan Beulich \u003cjbeulich@novell.com\u003e\nCc: Rudolf Marek \u003cr.marek@assembler.cz\u003e\nCc: Fenghua Yu \u003cfenghua.yu@intel.com\u003e\nSigned-off-by: Guenter Roeck \u003cguenter.roeck@ericsson.com\u003e\n" }, { "commit": "63e6be6d98e1a2bcdca86872b67052e51ab6afa1", "tree": "c7aa3de767ab2f5441c66bdd3ad38cf3b60306ee", "parents": [ "258af47479980d8238a04568b94a4e55aa1cb537" ], "author": { "name": "Robert Richter", "email": "robert.richter@amd.com", "time": "Wed Sep 15 18:20:34 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Sep 24 12:21:41 2010 +0200" }, "message": "perf, x86: Catch spurious interrupts after disabling counters\n\nSome cpus still deliver spurious interrupts after disabling a\ncounter. This caused \u0027undelivered NMI\u0027 messages. This patch\nfixes this. Introduced by:\n\n 4177c42: perf, x86: Try to handle unknown nmis with an enabled PMU\n\nReported-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Robert Richter \u003crobert.richter@amd.com\u003e\nCc: Don Zickus \u003cdzickus@redhat.com\u003e\nCc: gorcunov@gmail.com \u003cgorcunov@gmail.com\u003e\nCc: fweisbec@gmail.com \u003cfweisbec@gmail.com\u003e\nCc: ying.huang@intel.com \u003cying.huang@intel.com\u003e\nCc: ming.m.lin@intel.com \u003cming.m.lin@intel.com\u003e\nCc: yinghai@kernel.org \u003cyinghai@kernel.org\u003e\nCc: andi@firstfloor.org \u003candi@firstfloor.org\u003e\nCc: eranian@google.com \u003ceranian@google.com\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nLKML-Reference: \u003c20100915162034.GO13563@erda.amd.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "7329cf0201f48695862e334828a108aa7175e955", "tree": "9ebea4a0394d14a00b98cc4ee6f726588956c168", "parents": [ "74b3c444a963ba55aef89b33a1bcaada9a4c206f", "04e0463e088b41060c08c255eb0d3278a504f094" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Sep 24 11:19:53 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Sep 24 11:19:53 2010 +0200" }, "message": "Merge branch \u0027amd-iommu/2.6.36\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/joro/linux-2.6-iommu into x86/urgent\n" }, { "commit": "ed3473b18f85b591c1e8afec831e9e06120142b7", "tree": "a75d7ae57029b5642165678143bf7a1d91eada4a", "parents": [ "a6ef9c8f1635ccd175be9eb5d36c376ffb8fbc51" ], "author": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Thu Sep 23 18:04:33 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 23 10:20:58 2010 -0700" }, "message": "MN10300: Arch doesn\u0027t support HAVE_ARCH_TRACEHOOK\n\nRemove specification of HAVE_ARCH_TRACEHOOK for MN10300 as the arch does not\nsupport it at this time.\n\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a6ef9c8f1635ccd175be9eb5d36c376ffb8fbc51", "tree": "6d8f26dde3b29fd613adb250ad0b8c224ce6ee21", "parents": [ "fd429a0842c61b60e02a7e63430a609957821c67" ], "author": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Thu Sep 23 18:04:28 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 23 10:20:57 2010 -0700" }, "message": "MN10300: Fix SIGRTMAX\n\nSIGRTMAX should be _NSIG not _NSIG-1.\n\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "fd429a0842c61b60e02a7e63430a609957821c67", "tree": "41c0ee0cbb3b2c388723bf17edf1df66cb949e8c", "parents": [ "57aebd7739c8dbbf403876ee1e9673fafc83d856" ], "author": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Thu Sep 23 16:40:22 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 23 09:12:21 2010 -0700" }, "message": "MN10300: Fix endianess of ext2 bitops\n\nThe MN10300 arch ext2 bitops assume a big-endian kernel, but the MN10300\narch only runs in little-endian mode.\n\nReported-by: Akira Takeuchi \u003ctakeuchi.akr@jp.panasonic.com\u003e\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "04e0463e088b41060c08c255eb0d3278a504f094", "tree": "73a74dfb1575e9a7f255bcd6fcc84bcdb25f0e5f", "parents": [ "4c894f47bb49284008073d351c0ddaac8860864e" ], "author": { "name": "Joerg Roedel", "email": "joerg.roedel@amd.com", "time": "Thu Sep 23 16:12:48 2010 +0200" }, "committer": { "name": "Joerg Roedel", "email": "joerg.roedel@amd.com", "time": "Thu Sep 23 16:26:20 2010 +0200" }, "message": "x86/amd-iommu: Fix rounding-bug in __unmap_single\n\nIn the __unmap_single function the dma_addr is rounded down\nto a page boundary before the dma pages are unmapped. The\naddress is later also used to flush the TLB entries for that\nmapping. But without the offset into the dma page the amount\nof pages to flush might be miscalculated in the TLB flushing\npath. This patch fixes this bug by using the original\naddress to flush the TLB.\n\nCc: stable@kernel.org\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\n" }, { "commit": "4c894f47bb49284008073d351c0ddaac8860864e", "tree": "4f14600bbc3a7b9c22dfb667edebba736e7e3ca9", "parents": [ "e9bf51971157e367aabfc111a8219db010f69cd4" ], "author": { "name": "Joerg Roedel", "email": "joerg.roedel@amd.com", "time": "Thu Sep 23 15:15:19 2010 +0200" }, "committer": { "name": "Joerg Roedel", "email": "joerg.roedel@amd.com", "time": "Thu Sep 23 16:26:03 2010 +0200" }, "message": "x86/amd-iommu: Work around S3 BIOS bug\n\nThis patch adds a workaround for an IOMMU BIOS problem to\nthe AMD IOMMU driver. The result of the bug is that the\nIOMMU does not execute commands anymore when the system\ncomes out of the S3 state resulting in system failure. The\nbug in the BIOS is that is does not restore certain hardware\nspecific registers correctly. This workaround reads out the\ncontents of these registers at boot time and restores them\non resume from S3. The workaround is limited to the specific\nIOMMU chipset where this problem occurs.\n\nCc: stable@kernel.org\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\n" }, { "commit": "e9bf51971157e367aabfc111a8219db010f69cd4", "tree": "fa8fb0702fbd9f687e2d2ee19cef00e5d1861956", "parents": [ "49553c2ef88749dd502687f4eb9c258bb10a4f44" ], "author": { "name": "Joerg Roedel", "email": "joerg.roedel@amd.com", "time": "Mon Sep 20 14:33:07 2010 +0200" }, "committer": { "name": "Joerg Roedel", "email": "joerg.roedel@amd.com", "time": "Thu Sep 23 16:24:50 2010 +0200" }, "message": "x86/amd-iommu: Set iommu configuration flags in enable-loop\n\nThis patch moves the setting of the configuration and\nfeature flags out out the acpi table parsing path and moves\nit into the iommu-enable path. This is needed to reliably\nfix resume-from-s3.\n\nCc: stable@kernel.org\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\n" }, { "commit": "2f27bf834e1d0a06e83d7458b535891c552271aa", "tree": "6d0ed3804614f146a8001245d52579c4ee0cb311", "parents": [ "1d5b4c0fa9ff79a4f01e5efc1caefd16b190a3dc" ], "author": { "name": "Nicolas Pitre", "email": "nico@fluxnic.net", "time": "Mon Sep 20 04:10:43 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Thu Sep 23 15:17:04 2010 +0100" }, "message": "ARM: 6401/1: plug a race in the alignment trap handler\n\nWhen the policy for user space is to ignore misaligned accesses from user\nspace, the processor then performs a documented rotation on the accessed\ndata. This is the result of the access being trapped, and the kernel\ndisabling the alignment trap before returning to user space again.\n\nIn kernel space we always want misaligned accesses to be fixed up. This\nis enforced by always re-enabling the alignment trap on every entry into\nkernel space from user space. No such re-enabling is performed when an\nexception occurs while already in kernel space as the alignment trap is\nalways supposed to be enabled in that case.\n\nThere is however a small race window when a misaligned access in user\nspace is trapped and the alignment trap disabled, but the CPU didn\u0027t\nreturn to user space just yet. Any exception would be entered from kernel\nspace at that point and the kernel would then execute with the alignment\ntrap disabled.\n\nThanks to Maxime Bizon \u003cmbizon@freebox.fr\u003e for providing a test module\nthat made this issue reproducible.\n\nSigned-off-by: Nicolas Pitre \u003cnicolas.pitre@linaro.org\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "1d5b4c0fa9ff79a4f01e5efc1caefd16b190a3dc", "tree": "3d6650d378615d829d0f89e15755a0c95228a7e3", "parents": [ "94bf27586631d32ed08dd49eeaa77222b7874cf3" ], "author": { "name": "Peter Korsgaard", "email": "jacmet@sunsite.dk", "time": "Wed Sep 22 21:29:59 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Thu Sep 23 15:08:48 2010 +0100" }, "message": "ARM: 6406/1: at91sam9g45: fix i2c bus speed\n\nUse a correct udelay value to get bus speed around 100KHz. The udelay\nvalue was most likely copied from the older devices, but the 9g45\nis signicantly faster (400MHz, DDR, ..), so a udelay of 2 gives a\nbus speed of around 190KHz, which is too fast for some devices.\nA udelay value of 5 gives a bus speed of around 90KHz here.\n\nSigned-off-by: Peter Korsgaard \u003cjacmet@sunsite.dk\u003e\nSigned-off-by: Nicolas Ferre \u003cnicolas.ferre@atmel.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "94bf27586631d32ed08dd49eeaa77222b7874cf3", "tree": "e17e4981376a69a8a2d35cd6e97d821bad12b718", "parents": [ "d93c333dc867d04111c9dcebdbcaa9ae8b2d5c2d", "f539dfedbd169e5ed47912bb517c75976ab556f3" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Thu Sep 23 11:52:04 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Thu Sep 23 11:52:04 2010 +0100" }, "message": "Merge branch \u0027for-rmk\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/nico/orion\n" }, { "commit": "258af47479980d8238a04568b94a4e55aa1cb537", "tree": "216c769560aa3f161823678ba725d17febd83bff", "parents": [ "9ecd4e1689208afe9b059a5ce1333acb2f42c4d2" ], "author": { "name": "Steven Rostedt", "email": "srostedt@redhat.com", "time": "Wed Sep 22 22:22:25 2010 -0400" }, "committer": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Wed Sep 22 23:01:19 2010 -0400" }, "message": "tracing/x86: Don\u0027t use mcount in kvmclock.c\n\nThe guest can use the paravirt clock in kvmclock.c which is used\nby sched_clock(), which in turn is used by the tracing mechanism\nfor timestamps, which leads to infinite recursion.\n\nDisable mcount/tracing for kvmclock.o.\n\nCc: stable@kernel.org\nCc: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nCc: Avi Kivity \u003cavi@redhat.com\u003e\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\n" }, { "commit": "9ecd4e1689208afe9b059a5ce1333acb2f42c4d2", "tree": "b4266ea566c74ce829b008595ef49794890188b9", "parents": [ "c79bd89282136a4516e842fa542d6abf902ddeac" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy@goop.org", "time": "Wed Sep 22 17:07:27 2010 -0700" }, "committer": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Wed Sep 22 23:00:50 2010 -0400" }, "message": "tracing/x86: Don\u0027t use mcount in pvclock.c\n\nWhen using a paravirt clock, pvclock.c can be used by sched_clock(),\nwhich in turn is used by the tracing mechanism for timestamps,\nwhich leads to infinite recursion.\n\nDisable mcount/tracing for pvclock.o.\n\nCc: stable@kernel.org\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nLKML-Reference: \u003c4C9A9A3F.4040201@goop.org\u003e\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\n" }, { "commit": "cb1dcc0ff4b57873210100fc9d70defa81af43d4", "tree": "e3ac8e05ce761fa1c468f1bd4fc2538b11ba3edb", "parents": [ "1c2499ae87f828eabddf6483b0dfc11da1100c07" ], "author": { "name": "Richard Weinberger", "email": "richard@nod.at", "time": "Wed Sep 22 13:05:07 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 22 17:22:39 2010 -0700" }, "message": "uml: fix compile warning\n\nThis fixes:\nincompatible pointer type: \u003d\u003e 89\n arch/um/kernel/exec.c: warning: passing argument 2 of \u0027execve1\u0027 from\nincompatible pointer type: \u003d\u003e 69, 85\n arch/um/kernel/exec.c: warning: passing argument 3 of \u0027execve1\u0027 from\nincompatible pointer type: \u003d\u003e 69, 85\n\nwhich was introduced by d7627467b7a8d (\"Make do_execve() take a const\nfilename pointer\")\n\nSigned-off-by: Richard Weinberger \u003crichard@nod.at\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "710224fa2750cf449c02dd115548acebfdd2c86a", "tree": "3caa498384daec3b2e40adb4a89d7f854f2adb7c", "parents": [ "c227e69028473c7c7994a9b0a2cc0034f3f7e0fe" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Wed Sep 22 13:04:55 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 22 17:22:38 2010 -0700" }, "message": "arm: fix \"arm: fix pci_set_consistent_dma_mask for dmabounce devices\"\n\nThis fixes the regression caused by the commit 6fee48cd330c68\n(\"dma-mapping: arm: use generic pci_set_dma_mask and\npci_set_consistent_dma_mask\").\n\nARM needs to clip the dma coherent mask for dmabounce devices. This\nrestores the old trick.\n\nNote that strictly speaking, the DMA API doesn\u0027t allow architectures to do\nsuch but I\u0027m not sure it\u0027s worth adding the new API to set the dma mask\nthat allows architectures to clip it.\n\nReported-by: Krzysztof Halasa \u003ckhc@pm.waw.pl\u003e\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nAcked-by: Russell King \u003crmk+kernel@arm.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": "c79bd89282136a4516e842fa542d6abf902ddeac", "tree": "821b727ae853a321c92840cb7be8b9fddcc8103c", "parents": [ "9a81c16b527528ad307843be5571111aa8d35a80", "c27852597829128a9c9d96d79ec454a83c6b0da5" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 22 12:09:46 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 22 12:09:46 2010 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:\n sparc: Prevent no-handler signal syscall restart recursion.\n sparc: Don\u0027t mask signal when we can\u0027t setup signal frame.\n sparc64: Fix race in signal instruction flushing.\n sparc64: Support RAW perf events.\n" }, { "commit": "9a81c16b527528ad307843be5571111aa8d35a80", "tree": "4fea21edefa32d8e8e997f3db63f9cefaddff28c", "parents": [ "b68e9d4581cbb211be3e174d3445b4917aacbcf6" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Sep 20 21:48:57 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 22 09:33:50 2010 -0700" }, "message": "powerpc: fix double syscall restarts\n\nMake sigreturn zero regs-\u003etrap, make do_signal() do the same on all\npaths. As it is, signal interrupting e.g. read() from fd 512 (\u003d\u003d\nERESTARTSYS) with another signal getting unblocked when the first\nhandler finishes will lead to restart one insn earlier than it ought\nto. Same for multiple signals with in-kernel handlers interrupting\nthat sucker at the same time. Same for multiple signals of any kind\ninterrupting that sucker on 64bit...\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nAcked-by: Paul Mackerras \u003cpaulus@samba.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c27852597829128a9c9d96d79ec454a83c6b0da5", "tree": "3fe8d2b5cd9d59a47c64491ba2398bc2039d339c", "parents": [ "392c21802ee3aa85cee0e703105f797a8a7b9416" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Sep 21 22:30:13 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Sep 21 22:30:13 2010 -0700" }, "message": "sparc: Prevent no-handler signal syscall restart recursion.\n\nExplicitly clear the \"in-syscall\" bit when we have no signal\nhandler and back up the program counters to back up the system\ncall.\n\nReported-by: Al Viro \u003cviro@ZenIV.linux.org.uk\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "392c21802ee3aa85cee0e703105f797a8a7b9416", "tree": "d0b40070dbd80817f069a5b033044e6370b55f26", "parents": [ "05c5e7698bdc54b3079a3517d86077f49ebcc788" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Sep 21 21:41:12 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Sep 21 21:41:12 2010 -0700" }, "message": "sparc: Don\u0027t mask signal when we can\u0027t setup signal frame.\n\nDon\u0027t invoke the signal handler tracehook in that situation\neither.\n\nReported-by: Al Viro \u003cviro@ZenIV.linux.org.uk\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "87ac6fa26e0e7ea49e1c8030e962effc05e1c5eb", "tree": "a5fffa16fc3131f057cf2791fd17d4959136323d", "parents": [ "19746cad00a00a7a2e3eb0640d317d6e7c2e8cc0", "068e35eee9ef98eb4cab55181977e24995d273be" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 21 13:21:42 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 21 13:21:42 2010 -0700" }, "message": "Merge branch \u0027perf-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027perf-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n hw breakpoints: Fix pid namespace bug\n x86: Fix instruction breakpoint encoding\n oprofile: Add Support for Intel CPU Family 6 / Model 22 (Intel Celeron 540)\n kprobes: Fix Kconfig dependency\n" }, { "commit": "4e24db5b1a8fe0b0afab875ad2facdfaedce7b07", "tree": "c5e4bfc2ad68885b1c4925d1a65fd8c7a50ad5aa", "parents": [ "b30a3f6257ed2105259b404d419b4964e363928c", "9b6efcd2e2275e13403700913b7a1da92cf11ad2" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 21 11:00:09 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 21 11:00:09 2010 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus:\n lguest: update comments to reflect LHCALL_LOAD_GDT_ENTRY.\n virtio: console: Prevent userspace from submitting NULL buffers\n virtio: console: Fix poll blocking even though there is data to read\n" }, { "commit": "74b3c444a963ba55aef89b33a1bcaada9a4c206f", "tree": "d336c71f0610e19787ef4350fc5ccdfb0057d212", "parents": [ "83d9f65bdae6f6b34d75282c6618d3f50846849a" ], "author": { "name": "Yinghai Lu", "email": "yinghai@kernel.org", "time": "Sun Aug 29 18:13:10 2010 -0700" }, "committer": { "name": "H. Peter Anvin", "email": "hpa@linux.intel.com", "time": "Tue Sep 21 10:18:33 2010 -0700" }, "message": "x86, setup: Fix earlyprintk\u003dserial,0x3f8,115200\n\nearlyprintk can take and I/O port, so we need to handle this case in\nthe setup code too, otherwise 0x3f8 will be treated as a baud rate.\n\nSigned-off-by: Yinghai Lu \u003cyinghai@kernel.org\u003e\nLKML-Reference: \u003c4C7B05A6.4010801@kernel.org\u003e\nSigned-off-by: H. Peter Anvin \u003chpa@linux.intel.com\u003e\n" }, { "commit": "83d9f65bdae6f6b34d75282c6618d3f50846849a", "tree": "07c6385742694ca9cbccf471ad0cb1d0b434e6d0", "parents": [ "b30a3f6257ed2105259b404d419b4964e363928c" ], "author": { "name": "Yinghai Lu", "email": "yinghai@kernel.org", "time": "Sun Aug 29 18:12:24 2010 -0700" }, "committer": { "name": "H. Peter Anvin", "email": "hpa@linux.intel.com", "time": "Tue Sep 21 10:18:14 2010 -0700" }, "message": "x86, setup: Fix earlyprintk\u003dserial,ttyS0,115200\n\nTorsten reported that there is garbage output,\nafter commit 8fee13a48e4879fba57725f6d9513df4bfa8e9f3 (x86,\nsetup: enable early console output from the decompressor)\n\nIt turns out we missed the offset for that case.\n\nReported-by: Torsten Kaiser \u003cjust.for.lkml@googlemail.com\u003e\nSigned-off-by: Yinghai Lu \u003cyinghai@kernel.org\u003e\nLKML-Reference: \u003c4C7B0578.8090807@kernel.org\u003e\nSigned-off-by: H. Peter Anvin \u003chpa@linux.intel.com\u003e\n" }, { "commit": "05c5e7698bdc54b3079a3517d86077f49ebcc788", "tree": "07fe8d2d072d4d143c4edf4fea01ddcaff37840f", "parents": [ "b343ae51c116dffaef07a8596661774c12212b66" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Sep 20 23:24:52 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Sep 20 23:24:52 2010 -0700" }, "message": "sparc64: Fix race in signal instruction flushing.\n\nIf another cpu does a very wide munmap() on the signal frame area,\nit can tear down the page table hierarchy from underneath us.\n\nBorrow an idea from the 64-bit fault path\u0027s get_user_insn(), and\ndisable cross call interrupts during the page table traversal\nto lock them in place while we operate.\n\nReported-by: Al Viro \u003cviro@ZenIV.linux.org.uk\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "9b6efcd2e2275e13403700913b7a1da92cf11ad2", "tree": "894993458a343675e88111d0603ee8e2c8dc4ced", "parents": [ "65745422a898741ee0e7068ef06624ab06e8aefa" ], "author": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Tue Sep 21 10:54:01 2010 -0600" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Tue Sep 21 10:54:02 2010 +0930" }, "message": "lguest: update comments to reflect LHCALL_LOAD_GDT_ENTRY.\n\nWe used to have a hypercall which reloaded the entire GDT, then we\nswitched to one which loaded a single entry (to match the IDT code).\n\nSome comments were not updated, so fix them.\n\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nReported by: Eviatar Khen \u003ceviatarkhen@gmail.com\u003e\n" }, { "commit": "ed1cde68365c1251b920900c51e73675ff38dc66", "tree": "7f43fcfef76bc3d715db22ab575efadeefaf8739", "parents": [ "44c7afffa429a7cdcd1755019ab76566ff41e66d" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Mon Sep 20 15:13:25 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 20 10:44:38 2010 -0700" }, "message": "frv: double syscall restarts, syscall restart in sigreturn()\n\nWe need to make sure that only the first do_signal() to be handled on\nthe way out syscall will bother with syscall restarts; additionally, the\ncheck on the \"signal has user handler\" path had been wrong - compare\nwith restart prevention in sigreturn()...\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "44c7afffa429a7cdcd1755019ab76566ff41e66d", "tree": "6d7f1b59dfe72db861f6164323ba96a7129d05da", "parents": [ "ad0acab4557a91a60251b3ffe3478fad572d6f61" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Mon Sep 20 15:13:19 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 20 10:44:38 2010 -0700" }, "message": "frv: handling of restart into restart_syscall is fscked\n\ndo_signal() should place the syscall number in gr7, not gr8 when\nhandling ERESTART_WOULDBLOCK.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ad0acab4557a91a60251b3ffe3478fad572d6f61", "tree": "15800a89d6a04a0f0d72df2056f779a8755a5f97", "parents": [ "5f4ad04a1e805d14de080ff9d5384b4d20518a9a" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Mon Sep 20 15:13:14 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 20 10:44:37 2010 -0700" }, "message": "frv: avoid infinite loop of SIGSEGV delivery\n\nUse force_sigsegv() rather than force_sig(SIGSEGV, ...) as the former\nresets the SEGV handler pointer which will kill the process, rather than\nleaving it open to an infinite loop if the SEGV handler itself caused a\nSEGV signal.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5f4ad04a1e805d14de080ff9d5384b4d20518a9a", "tree": "63252b79b48b7dfd29d9a8081a34c858dab1de74", "parents": [ "20cd514d0f3d288d968217028ca67b70e707d896" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Mon Sep 20 15:13:09 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 20 10:44:37 2010 -0700" }, "message": "frv: fix address verification holes in setup_frame/setup_rt_frame\n\na) sa_handler might be maliciously set to point to kernel memory;\n blindly dereferencing it in FDPIC case is a Bad Idea(tm).\n\nb) I\u0027m not sure you need that set_fs(USER_DS) there at all, but if you\n do, you\u0027d better do it *before* checking the frame you\u0027ve decided to\n use with access_ok(), lest sigaltstack() becomes a convenient\n roothole.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "20cd514d0f3d288d968217028ca67b70e707d896", "tree": "e6f01aab0ab568ca28fc11a9fbb575d91bafd3bd", "parents": [ "31c4a3d3a0f84a5847665f8aa0552d188389f791" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Mon Sep 20 15:13:04 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 20 10:44:37 2010 -0700" }, "message": "frv: restart_block.fn needs to be reset on sigreturn\n\nReset restart_block.fn on executing a sigreturn such that any currently\npending system call restarts will be forced to return -EINTR.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c4a90588fa07ea47df7a67fd6cb03d6bc0f99634", "tree": "74e86967ed623e7ed987e37bbf90dccbfebd11a9", "parents": [ "863636828f1fcd9fdc15e24d620aa53cf18b432f" ], "author": { "name": "Eric Miao", "email": "eric.miao@canonical.com", "time": "Tue Sep 14 16:14:15 2010 +0800" }, "committer": { "name": "Nicolas Pitre", "email": "nico@fluxnic.net", "time": "Sun Sep 19 22:43:42 2010 -0400" }, "message": "ARM: dove: fix __io() definition to use bus based offset\n\nSigned-off-by: Eric Miao \u003ceric.miao@canonical.com\u003e\nAcked-by: Saeed Bishara \u003csaeed@marvell.com\u003e\nSigned-off-by: Nicolas Pitre \u003cnico@fluxnic.net\u003e\n" }, { "commit": "e4ff1c39ee1122198e8355069da59297038e55bb", "tree": "e368d8a2a922996e8dd237cfaf697a6a19a72120", "parents": [ "49553c2ef88749dd502687f4eb9c258bb10a4f44" ], "author": { "name": "Arnaud Patard", "email": "arnaud.patard@rtp-net.org", "time": "Sun Aug 22 22:49:46 2010 +0200" }, "committer": { "name": "Nicolas Pitre", "email": "nico@fluxnic.net", "time": "Sun Sep 19 22:43:25 2010 -0400" }, "message": "ARM: kirkwood: Unbreak PCIe I/O port\n\nThe support for the 2 pcie port of the 6282 has broken i/o port by switching\n*_IO_PHYS_BASE and *_IO_BUS_BASE. In fact, the patches reintroduced the same\nbug solved by commit 35f029e2514be209eb0e88c7d927f3bcc42a5cc2.\nSo, I\u0027m adding back *_IO_BUS_BASE in resource declaration and fix definition\nof KIRKWOOD_PCIE1_IO_BUS_BASE. With this change, the xgi card on my t5325 is\nworking again.\n\nSigned-off-by: Arnaud Patard \u003carnaud.patard@rtp-net.org\u003e\nAcked-by: Saeed Bishara \u003csaeed@marvell.com\u003e\nSigned-off-by: Nicolas Pitre \u003cnico@fluxnic.net\u003e\nCc: stable@kernel.org\n" }, { "commit": "2422084a94fcd5038406261b331672a13c92c050", "tree": "18b8aede90f388b9e2808b1517a105ad5171e6ac", "parents": [ "81cef8e38babd1dd07eb53fccc956620a1b4f32e", "494486a1d2697f2153199b6501ab5b4d6e15a2bb" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Sep 19 11:09:23 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Sep 19 11:09:23 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mattst88/alpha-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mattst88/alpha-2.6:\n alpha: deal with multiple simultaneously pending signals\n alpha: fix a 14 years old bug in sigreturn tracing\n alpha: unb0rk sigsuspend() and rt_sigsuspend()\n alpha: belated ERESTART_RESTARTBLOCK race fix\n alpha: Shift perf event pending work earlier in timer interrupt\n alpha: wire up fanotify and prlimit64 syscalls\n alpha: kill big kernel lock\n alpha: fix build breakage in asm/cacheflush.h\n alpha: remove unnecessary cast from void* in assignment.\n alpha: Use static const char * const where possible\n" }, { "commit": "f1c9c9797a7c519a70b8e4607f41d97ec59fc8f0", "tree": "42b0cbfeb946a76844d20c7aae39037f5e1c7ba3", "parents": [ "112d421df2fddc0278584b084f4fcfedd144c5f4", "4d89ecaae9c145e60b920acb1120f1de3d6eac6e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Sep 19 11:05:05 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Sep 19 11:05:05 2010 -0700" }, "message": "Merge branch \u0027s5p-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung\n\n* \u0027s5p-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:\n ARM: S3C64XX: Add IORESOURCE_IRQ_HIGHLEVEL flag to dm9000 on mach-real6410\n ARM: S3C64XX: Fix coding style errors on mach-real6410\n ARM: S3C64XX: Prototype SPI devices\n ARM: S3C64XX: Fix dev-spi build\n ARM: SAMSUNG: Fix on s5p_gpio_[get,set]_drvstr\n ARM: SAMSUNG: Fix on drive strength value\n ARM: S5PV210: Add FIMC clocks\n ARM: S5PV210: Reduce the iodesc length of systimer\n ARM: S5PV210: Update I2C-1 Clock Register Property.\n ARM: S5P: Decrease IO Registers memory region size on FIMC\n ARM: S5P: Fix DMA coherent mask for FIMC\n" }, { "commit": "d93c333dc867d04111c9dcebdbcaa9ae8b2d5c2d", "tree": "a1f7d5158ede42d032a38f530a4a7ba3273dc826", "parents": [ "d907387c42e9e39261629890e45a08ef4c3ed3fe" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sun Sep 19 16:16:58 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sun Sep 19 16:18:37 2010 +0100" }, "message": "ARM: Fix build error when using KCONFIG_CONFIG\n\nJonathan Cameron reports that when using the environment\nvariable KCONFIG_CONFIG, he encounters this error:\n\nmake[2]: *** No rule to make target `.config\u0027, needed by `arch/arm/boot/compressed/vmlinux.lds\u0027\n\nReported-by: Jonathan Cameron \u003cjic23@cam.ac.uk\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "d907387c42e9e39261629890e45a08ef4c3ed3fe", "tree": "c25c1c7bde121ccb9ac56a434113c16d24203647", "parents": [ "79e27dc0677b969e2d53b76fa0fa58467cce946a" ], "author": { "name": "Catalin Marinas", "email": "catalin.marinas@arm.com", "time": "Mon Sep 13 16:01:24 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sun Sep 19 12:19:18 2010 +0100" }, "message": "ARM: 6383/1: Implement phys_mem_access_prot() to avoid attributes aliasing\n\nARMv7 onwards requires that there are no aliases to the same physical\nlocation using different memory types (i.e. Normal vs Strongly Ordered).\nAccess to SO mappings when the unaligned accesses are handled in\nhardware is also Unpredictable (pgprot_noncached() mappings in user\nspace).\n\nThe /dev/mem driver requires uncached mappings with O_SYNC. The patch\nimplements the phys_mem_access_prot() function which generates Strongly\nOrdered memory attributes if !pfn_valid() (independent of O_SYNC) and\nNormal Noncacheable (writecombine) if O_SYNC.\n\nSigned-off-by: Catalin Marinas \u003ccatalin.marinas@arm.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "79e27dc0677b969e2d53b76fa0fa58467cce946a", "tree": "421016559e14d10c5168b995e79c1e5593e652f4", "parents": [ "14eff1812679c76564b775aa95cdd378965f6cfb" ], "author": { "name": "Peter Korsgaard", "email": "jacmet@sunsite.dk", "time": "Sat Sep 18 19:55:10 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sun Sep 19 12:16:27 2010 +0100" }, "message": "ARM: 6400/1: at91: fix arch_gettimeoffset fallout\n\n5cfc8ee0bb51 (ARM: convert arm to arch_gettimeoffset()) marked all of\nat91 AND at91x40 as needing ARCH_USES_GETTIMEOFFSET, and hence no high\nres timer support / accurate clock_gettime() - But only at91x40 needs it.\n\nCc: stable@kernel.org\nSigned-off-by: Peter Korsgaard \u003cpeter.korsgaard@barco.com\u003e\nAcked-by: John Stultz \u003cjohnstul@us.ibm.com\u003e\nAcked-by: Jean-Christophe PLAGNIOL-VILLARD \u003cplagnioj@jcrosoft.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "494486a1d2697f2153199b6501ab5b4d6e15a2bb", "tree": "8b4b00dcda14b47828a9c04a535550b8d545a0c0", "parents": [ "53293638618f1a8b0b182dfedaab08b28930f992" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Sep 18 08:42:27 2010 -0400" }, "committer": { "name": "Matt Turner", "email": "mattst88@gmail.com", "time": "Sat Sep 18 23:08:29 2010 -0400" }, "message": "alpha: deal with multiple simultaneously pending signals\n\nUnlike the other targets, alpha sets _one_ sigframe and\nbuggers off until the next syscall/interrupt, even if\nmore signals are pending. It leads to quite a few unpleasant\ninconsistencies, starting with SIGSEGV potentially arriving\nnot where it should and including e.g. mess with sigsuspend();\nconsider two pending signals blocked until sigsuspend()\nunblocks them. We pick the first one; then, if we are hit\nby interrupt while in the handler, we process the second one\nas well. If we are not, and if no syscalls had been made,\nwe get out of the first handler and leave the second signal\npending; normally sigreturn() would\u0027ve picked it anyway, but\nhere it starts with restoring the original mask and voila -\nthe second signal is blocked again. On everything else we\nget both delivered consistently.\n\nIt\u0027s actually easy to fix; the only thing to watch out for\nis prevention of double syscall restart. Fortunately, the\nidea I\u0027ve nicked from arm fix by rmk works just fine...\n\nTestcase demonstrating the behaviour in question; on alpha\nwe get one or both flags set (usually one), on everything\nelse both are always set.\n\t#include \u003csignal.h\u003e\n\t#include \u003cstdio.h\u003e\n\tint had1, had2;\n\tvoid f1(int sig) { had1 \u003d 1; }\n\tvoid f2(int sig) { had2 \u003d 1; }\n\tmain()\n\t{\n\t\tsigset_t set1, set2;\n\t\tsigemptyset(\u0026set1);\n\t\tsigemptyset(\u0026set2);\n\t\tsigaddset(\u0026set2, 1);\n\t\tsigaddset(\u0026set2, 2);\n\t\tsignal(1, f1);\n\t\tsignal(2, f2);\n\t\tsigprocmask(SIG_SETMASK, \u0026set2, NULL);\n\t\traise(1);\n\t\traise(2);\n\t\tsigsuspend(\u0026set1);\n\t\tprintf(\"had1:%d had2:%d\\n\", had1, had2);\n\t}\n\nTested-by: Michael Cree \u003cmcree@orcon.net.nz\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Matt Turner \u003cmattst88@gmail.com\u003e\n" }, { "commit": "53293638618f1a8b0b182dfedaab08b28930f992", "tree": "76c925826dbf71832db6212538b7a2f417008dd5", "parents": [ "392fb6e35400edbee183baba24b34a0fa2053813" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Sep 18 08:41:16 2010 -0400" }, "committer": { "name": "Matt Turner", "email": "mattst88@gmail.com", "time": "Sat Sep 18 23:08:28 2010 -0400" }, "message": "alpha: fix a 14 years old bug in sigreturn tracing\n\nThe way sigreturn() is implemented on alpha breaks PTRACE_SYSCALL,\nall way back to 1.3.95 when alpha has grown PTRACE_SYSCALL support.\n\nWhat happens is direct return to ret_from_syscall, in order to bypass\nmangling of a3 (error indicator) and prevent other mutilations of\nregisters (e.g. by syscall restart). That\u0027s fine, but... the entire\nTIF_SYSCALL_TRACE codepath is kept separate on alpha and post-syscall\nstopping/notifying the tracer is after the syscall. And the normal\npath we are forcibly switching to doesn\u0027t have it.\n\nSo we end up with *one* stop in traced sigreturn() vs. two in other\nsyscalls. And yes, strace is visibly broken by that; try to strace\nthe following\n\t#include \u003csignal.h\u003e\n\t#include \u003cstdio.h\u003e\n\tvoid f(int sig) {}\n\tmain()\n\t{\n\t\tsignal(SIGHUP, f);\n\t\traise(SIGHUP);\n\t\twrite(1, \"eeeek\\n\", 6);\n\t}\nand watch the show. The\n\tclose(1) \u003d 405\nin the end of strace output is coming from return value of write() (6 \u003d\u003d\n__NR_close on alpha) and syscall number of exit_group() (__NR_exit_group \u003d\u003d\n405 there).\n\nThe fix is fairly simple - the only thing we end up missing is the call\nof syscall_trace() and we can tell whether we\u0027d been called from the\nSYSCALL_TRACE path by checking ra value. Since we are setting the\nswitch_stack up (that\u0027s what sys_sigreturn() does), we have the right\nenvironment for calling syscall_trace() - just before we call\nundo_switch_stack() and return. Since undo_switch_stack() will overwrite\ns0 anyway, we can use it to store the result of \"has it been called from\nSYSCALL_TRACE path?\" check. The same thing applies in rt_sigreturn().\n\nTested-by: Michael Cree \u003cmcree@orcon.net.nz\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Matt Turner \u003cmattst88@gmail.com\u003e\n" }, { "commit": "392fb6e35400edbee183baba24b34a0fa2053813", "tree": "e11587c8b7ca75ab41b23f9e09e2c6a9365e2187", "parents": [ "2deba1bd7126aadb5750beb927c878a6490065e6" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Sep 18 08:40:07 2010 -0400" }, "committer": { "name": "Matt Turner", "email": "mattst88@gmail.com", "time": "Sat Sep 18 23:08:28 2010 -0400" }, "message": "alpha: unb0rk sigsuspend() and rt_sigsuspend()\n\nOld code used to set regs-\u003er0 and regs-\u003er19 to force the right\nreturn value. Leaving that after switch to ERESTARTNOHAND\nwas a Bad Idea(tm), since now that screws the restart - if we\nhit the case when get_signal_to_deliver() returns 0, we will\nstep back to syscall insn, with v0 set to EINTR and a3 to 1.\nThe latter won\u0027t matter, since EINTR is 4, aka __NR_write.\n\nTestcase:\n\n\t#include \u003csignal.h\u003e\n\t#define _GNU_SOURCE\n\t#include \u003cunistd.h\u003e\n\t#include \u003csys/syscall.h\u003e\n\n\tmain()\n\t{\n\t\tsigset_t mask;\n\t\tsigemptyset(\u0026mask);\n\t\tsigaddset(\u0026mask, SIGCONT);\n\t\tsigprocmask(SIG_SETMASK, \u0026mask, NULL);\n\t\tkill(0, SIGCONT);\n\t\tsyscall(__NR_sigsuspend, 1, \"b0rken\\n\", 7);\n\t}\n\nresults on alpha in immediate message to stdout...\n\nFix is obvious; moreover, since we don\u0027t need regs anymore, we can\nswitch to normal prototypes for these guys and lose the wrappers.\nEven better, rt_sigsuspend() is identical to generic version in\nkernel/signal.c now.\n\nTested-by: Michael Cree \u003cmcree@orcon.net.nz\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Matt Turner \u003cmattst88@gmail.com\u003e\n" }, { "commit": "2deba1bd7126aadb5750beb927c878a6490065e6", "tree": "bd044c0442c2684a5f2713857cc097ef97710bc7", "parents": [ "bdc8b8914b17cf97b53e5f7af8168d68cfb089d6" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Sep 18 08:38:47 2010 -0400" }, "committer": { "name": "Matt Turner", "email": "mattst88@gmail.com", "time": "Sat Sep 18 23:08:27 2010 -0400" }, "message": "alpha: belated ERESTART_RESTARTBLOCK race fix\n\nsame thing as had been done on other targets back in 2003 -\nmove setting -\u003erestart_block.fn into {rt_,}sigreturn().\n\nTested-by: Michael Cree \u003cmcree@orcon.net.nz\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Matt Turner \u003cmattst88@gmail.com\u003e\n" }, { "commit": "bdc8b8914b17cf97b53e5f7af8168d68cfb089d6", "tree": "6535ea69d983e8e124e3566cd5d6847ab3a4d831", "parents": [ "531f0474bf889d489b28ea4b15e87b7cbb77f580" ], "author": { "name": "Michael Cree", "email": "mcree@orcon.net.nz", "time": "Sun Sep 19 02:05:40 2010 -0400" }, "committer": { "name": "Matt Turner", "email": "mattst88@gmail.com", "time": "Sat Sep 18 23:06:19 2010 -0400" }, "message": "alpha: Shift perf event pending work earlier in timer interrupt\n\nPending work from the performance event subsystem is executed in\nthe timer interrupt. This patch shifts the call to\nperf_event_do_pending() before the call to update_process_times()\nas the latter may call back into the perf event subsystem and it\nis prudent to have the pending work executed first.\n\nSigned-off-by: Michael Cree \u003cmcree@orcon.net.nz\u003e\nSigned-off-by: Matt Turner \u003cmattst88@gmail.com\u003e\n" }, { "commit": "531f0474bf889d489b28ea4b15e87b7cbb77f580", "tree": "c189144c38dcbfe028770019e28f04b0fa0d6d23", "parents": [ "12e750d956eec8b1778679aff705f617095c46c8" ], "author": { "name": "Mikael Pettersson", "email": "mikpe@it.uu.se", "time": "Thu Sep 16 14:12:55 2010 -0400" }, "committer": { "name": "Matt Turner", "email": "mattst88@gmail.com", "time": "Sat Sep 18 23:06:19 2010 -0400" }, "message": "alpha: wire up fanotify and prlimit64 syscalls\n\nThe 2.6.36-rc kernel added three new system calls:\nfanotify_init, fanotify_mark, and prlimit64. This\npatch wires them up on Alpha.\n\nBuilt and booted on an XP900. Untested beyond that.\n\nSigned-off-by: Mikael Pettersson \u003cmikpe@it.uu.se\u003e\nSigned-off-by: Matt Turner \u003cmattst88@gmail.com\u003e\n" }, { "commit": "12e750d956eec8b1778679aff705f617095c46c8", "tree": "30cccc3a0e78b35f1a8c2197556f47f5cd62112d", "parents": [ "b97f897d60c34adb9a5a37a14033e6a867e86f48" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Tue Sep 14 19:34:56 2010 -0400" }, "committer": { "name": "Matt Turner", "email": "mattst88@gmail.com", "time": "Sat Sep 18 23:06:18 2010 -0400" }, "message": "alpha: kill big kernel lock\n\nAll uses of the BKL on alpha are totally bogus, nothing\nis really protected by this. Remove the remaining users\nso we don\u0027t have to mark alpha as \u0027depends on BKL\u0027.\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: linux-alpha@vger.kernel.org\nSigned-off-by: Matt Turner \u003cmattst88@gmail.com\u003e\n" }, { "commit": "b97f897d60c34adb9a5a37a14033e6a867e86f48", "tree": "612ff3d8417a898ffbe03133df12d716a64bf713", "parents": [ "af96f8a340525f24abecc25848a07fff7636a53e" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Tue Sep 14 09:00:22 2010 -0400" }, "committer": { "name": "Matt Turner", "email": "mattst88@gmail.com", "time": "Sat Sep 18 23:06:18 2010 -0400" }, "message": "alpha: fix build breakage in asm/cacheflush.h\n\nAlpha SMP flush_icache_user_range() is implemented as an inline\nfunction inside include/asm/cacheflush.h. It dereferences @current\nbut doesn\u0027t include linux/sched.h and thus causes build failure if\nlinux/sched.h wasn\u0027t included previously. Fix it by including the\nneeded header file explicitly.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nReported-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Matt Turner \u003cmattst88@gmail.com\u003e\n" }, { "commit": "af96f8a340525f24abecc25848a07fff7636a53e", "tree": "a9fead3c3f3302f4818bbac5d0cc1b494df4e1b5", "parents": [ "31019075f41c785eff7f38c62e4c700af019fdb7" ], "author": { "name": "matt mooney", "email": "mfm@muteddisk.com", "time": "Tue Sep 14 05:27:39 2010 -0400" }, "committer": { "name": "Matt Turner", "email": "mattst88@gmail.com", "time": "Sat Sep 18 23:06:17 2010 -0400" }, "message": "alpha: remove unnecessary cast from void* in assignment.\n\nAcked-by: Jan-Benedict Glaw \u003cjbglaw@lug-owl.de\u003e\nSigned-off-by: matt mooney \u003cmfm@muteddisk.com\u003e\nSigned-off-by: Matt Turner \u003cmattst88@gmail.com\u003e\n" }, { "commit": "31019075f41c785eff7f38c62e4c700af019fdb7", "tree": "a483a219970d94c55cde6c1db6a2a81d2f0955ea", "parents": [ "151b6a5f1d4c547c92ec67a5a6fedc16f435956e" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Tue Sep 14 04:23:47 2010 -0400" }, "committer": { "name": "Matt Turner", "email": "mattst88@gmail.com", "time": "Sat Sep 18 23:06:17 2010 -0400" }, "message": "alpha: Use static const char * const where possible\n\nAcked-by: Richard Henderson \u003crth@twiddle.net\u003e\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nSigned-off-by: Matt Turner \u003cmattst88@gmail.com\u003e\n" }, { "commit": "4d89ecaae9c145e60b920acb1120f1de3d6eac6e", "tree": "5eb606a3bf389e40d40c6e79ed6a14f60d1705cf", "parents": [ "591cd25ee35986184870c447ff5c12e78bc80699" ], "author": { "name": "Darius Augulis", "email": "augulis.darius@gmail.com", "time": "Thu Sep 09 21:41:31 2010 +0900" }, "committer": { "name": "Kukjin Kim", "email": "kgene.kim@samsung.com", "time": "Sat Sep 18 09:54:55 2010 +0900" }, "message": "ARM: S3C64XX: Add IORESOURCE_IRQ_HIGHLEVEL flag to dm9000 on mach-real6410\n\nAdd IORESOURCE_IRQ_HIGHLEVEL irq flag to dm9000 driver\nplatform data in board mach-real6410.\n\nSigned-off-by: Darius Augulis \u003caugulis.darius@gmail.com\u003e\n[kgene.kim@samsung.com: minor title fix]\nSigned-off-by: Kukjin Kim \u003ckgene.kim@samsung.com\u003e\n" }, { "commit": "591cd25ee35986184870c447ff5c12e78bc80699", "tree": "1ad6cb2d5ba2a62c232430d65286688c255c9199", "parents": [ "5343795fda222183c1f77d0f5870f2027713bb0d" ], "author": { "name": "Darius Augulis", "email": "augulis.darius@gmail.com", "time": "Thu Sep 09 21:40:22 2010 +0900" }, "committer": { "name": "Kukjin Kim", "email": "kgene.kim@samsung.com", "time": "Sat Sep 18 09:54:55 2010 +0900" }, "message": "ARM: S3C64XX: Fix coding style errors on mach-real6410\n\nFix errors reported by checkpatch.pl script\n\nSigned-off-by: Darius Augulis \u003caugulis.darius@gmail.com\u003e\n[kgene.kim@samsung.com: minor title fix]\nSigned-off-by: Kukjin Kim \u003ckgene.kim@samsung.com\u003e\n" }, { "commit": "5343795fda222183c1f77d0f5870f2027713bb0d", "tree": "bd0e43f4a82762367895ce344506afc770f4099e", "parents": [ "23a07eb0e8ea7d5b6ac41f2cc647e7ae53859292" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Sat Sep 18 09:54:38 2010 +0900" }, "committer": { "name": "Kukjin Kim", "email": "kgene.kim@samsung.com", "time": "Sat Sep 18 09:54:54 2010 +0900" }, "message": "ARM: S3C64XX: Prototype SPI devices\n\nAvoids build warnings due to the undeclared non-statics.\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nSigned-off-by: Kukjin Kim \u003ckgene.kim@samsung.com\u003e\n" }, { "commit": "653d48b22166db2d8b1515ebe6f9f0f7c95dfc86", "tree": "ed6f5dbb1a3133588a0db7b534bfbff76c05e552", "parents": [ "a5b617368c8d61072844ac267aaf140e489b808b" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Sep 17 14:34:39 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Sep 17 10:22:18 2010 -0700" }, "message": "arm: fix really nasty sigreturn bug\n\nIf a signal hits us outside of a syscall and another gets delivered\nwhen we are in sigreturn (e.g. because it had been in sa_mask for\nthe first one and got sent to us while we\u0027d been in the first handler),\nwe have a chance of returning from the second handler to location one\ninsn prior to where we ought to return. If r0 happens to contain -513\n(-ERESTARTNOINTR), sigreturn will get confused into doing restart\nsyscall song and dance.\n\nIncredible joy to debug, since it manifests as random, infrequent and\nvery hard to reproduce double execution of instructions in userland\ncode...\n\nThe fix is simple - mark it \"don\u0027t bother with restarts\" in wrapper,\ni.e. set r8 to 0 in sys_sigreturn and sys_rt_sigreturn wrappers,\nsuppressing the syscall restart handling on return from these guys.\nThey can\u0027t legitimately return a restart-worthy error anyway.\n\nTestcase:\n\t#include \u003cunistd.h\u003e\n\t#include \u003csignal.h\u003e\n\t#include \u003cstdlib.h\u003e\n\t#include \u003csys/time.h\u003e\n\t#include \u003cerrno.h\u003e\n\n\tvoid f(int n)\n\t{\n\t\t__asm__ __volatile__(\n\t\t\t\"ldr r0, [%0]\\n\"\n\t\t\t\"b 1f\\n\"\n\t\t\t\"b 2f\\n\"\n\t\t\t\"1:b .\\n\"\n\t\t\t\"2:\\n\" : : \"r\"(\u0026n));\n\t}\n\n\tvoid handler1(int sig) { }\n\tvoid handler2(int sig) { raise(1); }\n\tvoid handler3(int sig) { exit(0); }\n\n\tmain()\n\t{\n\t\tstruct sigaction s \u003d {.sa_handler \u003d handler2};\n\t\tstruct itimerval t1 \u003d { .it_value \u003d {1} };\n\t\tstruct itimerval t2 \u003d { .it_value \u003d {2} };\n\n\t\tsignal(1, handler1);\n\n\t\tsigemptyset(\u0026s.sa_mask);\n\t\tsigaddset(\u0026s.sa_mask, 1);\n\t\tsigaction(SIGALRM, \u0026s, NULL);\n\n\t\tsignal(SIGVTALRM, handler3);\n\n\t\tsetitimer(ITIMER_REAL, \u0026t1, NULL);\n\t\tsetitimer(ITIMER_VIRTUAL, \u0026t2, NULL);\n\n\t\tf(-513); /* -ERESTARTNOINTR */\n\n\t\twrite(1, \"buggered\\n\", 9);\n\t\treturn 1;\n\t}\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nAcked-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\nCc: stable@kernel.org\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "14eff1812679c76564b775aa95cdd378965f6cfb", "tree": "af574c59bddc14386830a7e93d63a8a7c29a4904", "parents": [ "b2b163bb82b12bae2504a5b31399c37d099ad3cc" ], "author": { "name": "Daniel Walker", "email": "dwalker@fifo99.com", "time": "Fri Sep 17 16:42:10 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Fri Sep 17 16:44:24 2010 +0100" }, "message": "ARM: 6398/1: add proc info for ARM11MPCore/Cortex-A9 from ARM\n\nSetting of these bits can cause issues on other SMP SoC\u0027s not produced\nby ARM.\n\nAcked-by: Catalin Marinas \u003ccatalin.marinas@arm.com\u003e\nSigned-off-by: Daniel Walker \u003cdwalker@codeaurora.org\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "b2b163bb82b12bae2504a5b31399c37d099ad3cc", "tree": "c82f6af3b566b449895e202962d2dc7caed1f20f", "parents": [ "1a8e41cd672f894bbd74874eac601e6cedf838fb" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Fri Sep 17 14:56:16 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Fri Sep 17 14:56:16 2010 +0100" }, "message": "ARM: prevent multiple syscall restarts\n\nAl Viro reports that calling \"sys_sigsuspend(-ERESTARTNOHAND, 0, 0)\"\nwith two signals coming and being handled in kernel space results\nin the syscall restart being done twice.\n\nAvoid this by clearing the \u0027why\u0027 flag when we call the signal handling\ncode to prevent further syscall restarts after the first.\n\nAcked-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "1a8e41cd672f894bbd74874eac601e6cedf838fb", "tree": "6e38d880b05897fb97d698a670732b1d474e7e5d", "parents": [ "a672e99b129e286df2e2697a1b603d82321117f3" ], "author": { "name": "Catalin Marinas", "email": "catalin.marinas@arm.com", "time": "Thu Sep 16 17:57:17 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Fri Sep 17 10:16:52 2010 +0100" }, "message": "ARM: 6395/1: VExpress: Set bit 22 in the PL310 (cache controller) AuxCtlr register\n\nClearing bit 22 in the PL310 Auxiliary Control register (shared\nattribute override enable) has the side effect of transforming Normal\nShared Non-cacheable reads into Cacheable no-allocate reads.\n\nCoherent DMA buffers in Linux always have a Cacheable alias via the\nkernel linear mapping and the processor can speculatively load cache\nlines into the PL310 controller. With bit 22 cleared, Non-cacheable\nreads would unexpectedly hit such cache lines leading to buffer\ncorruption.\n\nCc: Nicolas Pitre \u003cnicolas.pitre@linaro.org\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Catalin Marinas \u003ccatalin.marinas@arm.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "a672e99b129e286df2e2697a1b603d82321117f3", "tree": "3307cdb68df62a67d78309ecdf6c35cab7321892", "parents": [ "9f05027c7cb3cfe56a31892bd83391138d41a667" ], "author": { "name": "Will Deacon", "email": "will.deacon@arm.com", "time": "Tue Sep 14 09:53:02 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Fri Sep 17 10:16:52 2010 +0100" }, "message": "ARM: 6389/1: errata: incorrect hazard handling in the SCU may lead to data corruption\n\nOn the r2p0, r2p1 and r2p2 versions of the Cortex-A9, data corruption\ncan occur if a shared cache line is replaced on one CPU as another CPU\nis accessing it.\n\nThis workaround sets two bits in the diagnostic register of the Cortex-A9,\nreducing the linefill issuing capabilities of the processor and\navoiding the erroneous behaviour.\n\nAcked-by: Catalin Marinas \u003ccatalin.marinas@arm.com\u003e\nSigned-off-by: Will Deacon \u003cwill.deacon@arm.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "9f05027c7cb3cfe56a31892bd83391138d41a667", "tree": "efe9361be8e1b8d78ff44ef13a1e46e1a4b9b23a", "parents": [ "6491848d1ab246f6d243ddef25085fc1d836ff2c" ], "author": { "name": "Will Deacon", "email": "will.deacon@arm.com", "time": "Tue Sep 14 09:51:43 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Fri Sep 17 10:16:51 2010 +0100" }, "message": "ARM: 6388/1: errata: DMB operation may be faulty\n\nOn versions of the Cortex-A9 up to and including r2p2, under rare\ncircumstances, a DMB instruction between 2 write operations may not\nensure the correct visibility ordering of the 2 writes.\n\nThis workaround sets a bit in the diagnostic register of the Cortex-A9,\ncausing the DMB instruction to behave like a DSB, which functions\ncorrectly on the affected cores.\n\nAcked-by: Catalin Marinas \u003ccatalin.marinas@arm.com\u003e\nSigned-off-by: Will Deacon \u003cwill.deacon@arm.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "6491848d1ab246f6d243ddef25085fc1d836ff2c", "tree": "c818251255daf1edc51f4fe04b2a34c0e8580c2c", "parents": [ "63f469324f999a28e67b90eb27a5fe0e379b7064" ], "author": { "name": "Will Deacon", "email": "will.deacon@arm.com", "time": "Tue Sep 14 09:50:03 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Fri Sep 17 10:16:50 2010 +0100" }, "message": "ARM: 6387/1: errata: check primary part ID in proc-v7.S\n\nKconfig doesn\u0027t have any knowledge of specific v7 cores, so it is possible\nto select errata workarounds that may cause inadvertent behaviour when\nexecuted on a core other than those targetted by the fix.\n\nThis patch improves the variant and revision checking in proc-v7.S so\nthat the primary part number is also considered when applying errata\nworkarounds.\n\nAcked-by: Catalin Marinas \u003ccatalin.marinas@arm.com\u003e\nSigned-off-by: Will Deacon \u003cwill.deacon@arm.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "63f469324f999a28e67b90eb27a5fe0e379b7064", "tree": "55a74d40b336cd060ce05bd73aa53e2bc1cf6819", "parents": [ "a0719f52d90aed5b82ecf2f3ed14bc4ced3d1a8a" ], "author": { "name": "Linus Walleij", "email": "linus.walleij@stericsson.com", "time": "Mon Sep 13 13:44:47 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Fri Sep 17 10:16:49 2010 +0100" }, "message": "ARM: 6377/1: supply _cansleep gpio function to U300\n\nWe have to use _cansleep gpio accessors in the MMCI driver so as\nto avoid slowpath warnings, now U300 has MMCI but doesn\u0027t have\nthese functions in place to siply wrap the existing non-sleeping\nfunctions into sleepable variants.\n\nSigned-off-by: Linus Walleij \u003clinus.walleij@stericsson.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "a0719f52d90aed5b82ecf2f3ed14bc4ced3d1a8a", "tree": "2441c3195a1d8d7d70cdbdf6c39381cae5b7cd78", "parents": [ "99f76891a33d130776da3b01935d978b1e75fe68" ], "author": { "name": "Linus Walleij", "email": "linus.walleij@stericsson.com", "time": "Mon Sep 13 13:40:04 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Fri Sep 17 10:16:48 2010 +0100" }, "message": "ARM: 6376/1: plat-nomadik: MTU: Change prescaler limit and comment updates\n\nThe prescaler 16 is now used only when the timer runs at 32 MHz\nor more. Some comment updates as well.\n\nAcked-by: Alessandro Rubini \u003crubini@unipv.it\u003e\nSigned-off-by: Jonas Aaberg \u003cjonas.aberg@stericsson.com\u003e\nSigned-off-by: Linus Walleij \u003clinus.walleij@stericsson.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "99f76891a33d130776da3b01935d978b1e75fe68", "tree": "f4224067ddd14bde9b8730278c8bc1a9257a292d", "parents": [ "03a7ab083e4d619136d6f07ce70fa9de0bc436fc" ], "author": { "name": "Linus Walleij", "email": "linus.walleij@stericsson.com", "time": "Mon Sep 13 13:38:55 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Fri Sep 17 10:16:47 2010 +0100" }, "message": "ARM: 6375/1: plat-nomadik: MTU timer trivial bug fix\n\ntimer0 to 3 are all on mtu block 0, so don\u0027t calculate the clock event\nrate based upon mtu block 1\u0027s clock speed.\n\nAcked-by: Alessandro Rubini \u003crubini@unipv.it\u003e\nSigned-off-by: Jonas Aaberg \u003cjonas.aberg@stericsson.com\u003e\nSigned-off-by: Linus Walleij \u003clinus.walleij@stericsson.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "a5b617368c8d61072844ac267aaf140e489b808b", "tree": "2b7699b6bd7d044a0301962d679682f99a0718ab", "parents": [ "03a7ab083e4d619136d6f07ce70fa9de0bc436fc", "54ff7e595d763d894104d421b103a89f7becf47c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 16 19:38:08 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 16 19:38:08 2010 -0700" }, "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:\n x86: hpet: Work around hardware stupidity\n x86, build: Disable -fPIE when compiling with CONFIG_CC_STACKPROTECTOR\u003dy\n x86, cpufeature: Suppress compiler warning with gcc 3.x\n x86, UV: Fix initialization of max_pnode\n" }, { "commit": "89e45aac42d40426c97e6901811309bf49c4993f", "tree": "77d72204f3a92e9ecbc8b4e36d6e04fb6b17a98b", "parents": [ "0d2b54904d8db26663117ab82697cae5cdf56f72" ], "author": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Fri Sep 17 03:24:13 2010 +0200" }, "committer": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Fri Sep 17 03:24:13 2010 +0200" }, "message": "x86: Fix instruction breakpoint encoding\n\nLengths and types of breakpoints are encoded in a half byte\ninto CPU registers. However when we extract these values\nand store them, we add a high half byte part to them: 0x40 to the\nlength and 0x80 to the type.\nWhen that gets reloaded to the CPU registers, the high part\nis masked.\n\nWhile making the instruction breakpoints available for perf,\nI zapped that high part on instruction breakpoint encoding\nand that broke the arch -\u003e generic translation used by ptrace\ninstruction breakpoints. Writing dr7 to set an inst breakpoint\nwas then failing.\n\nThere is no apparent reason for these high parts so we could get\nrid of them altogether. That\u0027s an invasive change though so let\u0027s\ndo that later and for now fix the problem by restoring that inst\nbreakpoint high part encoding in this sole patch.\n\nReported-by: Kelvie Wong \u003ckelvie@ieee.org\u003e\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Prasad \u003cprasad@linux.vnet.ibm.com\u003e\nCc: Mahesh Salgaonkar \u003cmahesh@linux.vnet.ibm.com\u003e\nCc: Will Deacon \u003cwill.deacon@arm.com\u003e\n" }, { "commit": "7bb419041bab2c0efa6e78e9e9e3d9c6ebc75fae", "tree": "07837cf65e21d010e90288bb0d5d7aeef311d053", "parents": [ "1f0ce990f0fc1bb92c28ef3f54b55cdf9a17b3a8", "2d2b6901649a62977452be85df53eda2412def24" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 16 12:58:44 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 16 12:58:44 2010 -0700" }, "message": "Merge branch \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6\n\n* \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6:\n [IA64] Optimize ticket spinlocks in fsys_rt_sigprocmask\n" }, { "commit": "8be7eb359d96a6503de18b1a73fd6a24d8c983c9", "tree": "36795b7369a137ab6663bc018d452b58bf1d5e72", "parents": [ "3a919cf0bfb7b51205e7f8bacc491996e958b1a2", "7040dea4d2a0609241c7a98a944b7c432c69db2e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 16 12:54:54 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 16 12:54:54 2010 -0700" }, "message": "Merge branch \u0027stable\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile\n\n* \u0027stable\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile:\n arch/tile: fix formatting bug in register dumps\n arch/tile: fix memcpy_fromio()/memcpy_toio() signatures\n arch/tile: Save and restore extra user state for tilegx\n arch/tile: Change struct sigcontext to be more useful\n arch/tile: finish const-ifying sys_execve()\n" } ], "next": "0d2b54904d8db26663117ab82697cae5cdf56f72" }