)]}' { "log": [ { "commit": "af2951325bd6c26cb2c91943c7b11aed53504056", "tree": "def3ced35a2db4dd5a8155a833865425d74de7de", "parents": [ "ab263f47c9781a644de8b28013434b645082922e" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Nov 11 10:09:41 2009 -0500" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Oct 30 08:45:43 2010 -0400" }, "message": "audit: make link()/linkat() match \"attribute change\" predicate\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "c9e2a72ff1acfdffdecb338b3d997f90c507e665", "tree": "9be4b7e6a1cb90ffa86148a3937021118a5913c0", "parents": [ "9aca0e7c8c3a8f1fa6e3058abc5465b0509f0f8e", "d63f6d1b4d3ad0d88685a5f8eb1c3cac01ddd0db" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 28 15:13:55 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 28 15:13:55 2010 -0700" }, "message": "Merge branch \u0027kbuild\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6\n\n* \u0027kbuild\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6:\n initramfs: Fix build break on symbol-prefixed archs\n initramfs: fix initramfs size calculation\n initramfs: generalize initramfs_data.xxx.S variants\n scripts/kallsyms: Enable error messages while hush up unnecessary warnings\n scripts/setlocalversion: update comment\n kbuild: Use a single clean rule for kernel and external modules\n kbuild: Do not run make clean in $(srctree)\n scripts/mod/modpost.c: fix commentary accordingly to last changes\n kbuild: Really don\u0027t clean bounds.h and asm-offsets.h\n" }, { "commit": "d57af9b2142f31a39dcfdeb30776baadfc802827", "tree": "a89233b1e57b152c9bebf7bb516dd51920602969", "parents": [ "3d9e0cf1fe007b88db55d43dfdb6839e1a029ca5" ], "author": { "name": "Michael Holzheu", "email": "holzheu@linux.vnet.ibm.com", "time": "Wed Oct 27 15:34:45 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Oct 27 18:03:17 2010 -0700" }, "message": "taskstats: use real microsecond granularity for CPU times\n\nThe taskstats interface uses microsecond granularity for the user and\nsystem time values. The conversion from cputime to the taskstats values\nuses the cputime_to_msecs primitive which effectively limits the\ngranularity to milliseconds. Add the cputime_to_usecs primitive for\narchitectures that have better, more precise CPU time values. Remove\ncputime_to_msecs primitive because there are no more users left.\n\nSigned-off-by: Michael Holzheu \u003cholzheu@linux.vnet.ibm.com\u003e\nAcked-by: Balbir Singh \u003cbalbir@linux.vnet.ibm.com\u003e\nCc: Luck Tony \u003ctony.luck@intel.com\u003e\nCc: Shailabh Nagar \u003cnagar1234@in.ibm.com\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Oleg Nesterov \u003coleg@redhat.com\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Shailabh Nagar \u003cnagar@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "09cd9527d621640d4dd231dff77b681e711d8e4b", "tree": "fcd333ea3d8f27c849f7a51a7fcf67646886b948", "parents": [ "aeec56e331c6d2750de02ef34b305338305ca690" ], "author": { "name": "Anton Vorontsov", "email": "cbouatmailru@gmail.com", "time": "Wed Oct 27 15:33:16 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Oct 27 18:03:06 2010 -0700" }, "message": "gpiolib: fix HAVE_GPIO_LIB leftovers in asm-generic/gpio.h\n\ncommit 7444a72effa632fcd8edc566f88 (\"gpiolib: allow user-selection\")\nremoved HAVE_GPIO_LIB Kconfig symbol, but the header file still uses the\nname [to confuse readers wrt #ifdef/#else/#endif location].\n\nThe real Kconfig symbol nowadays is CONFIG_GPIOLIB.\n\nSigned-off-by: Anton Vorontsov \u003ccbouatmailru@gmail.com\u003e\nCc: David Brownell \u003cdavid-b@pacbell.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d88262623fb58853ed60fb110141c435de26e3de", "tree": "4dd45965a16b9aa64aa2dd975bf3a7ea04fffffc", "parents": [ "d356c0b680d15e0187de48aa303e541b461ea794" ], "author": { "name": "Mike Frysinger", "email": "vapier@gentoo.org", "time": "Tue Oct 26 14:22:30 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 26 16:52:13 2010 -0700" }, "message": "vmlinux.lds.h: lower init ramfs alignment to 4\n\nThe new init ramfs format (cpio based) requires an alignment of 4 (per the\ndocumentation and per the source files themselves). As for compressed\nsources, the decompressors can all deal with unaligned buffers.\n\nThe cpio source is also found in the __init sections of the kernel, so\nonce they are read and expanded into a tmpfs, the source is freed. That\nmeans there is no need to force page alignment here either.\n\nThis has been used on Blackfin systems for many releases without issue.\n\nSigned-off-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Sam Ravnborg \u003csam@ravnborg.org\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d356c0b680d15e0187de48aa303e541b461ea794", "tree": "09a8ae27131b761c9f067d7eb397b05a54c1cd84", "parents": [ "cd1c584f380183aca268d454c14b22d8454eac4f" ], "author": { "name": "Mike Frysinger", "email": "vapier@gentoo.org", "time": "Tue Oct 26 14:22:29 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 26 16:52:13 2010 -0700" }, "message": "vmlinux.lds.h: gather .data..shared_aligned sections in DATA_DATA\n\nWith the recent change \"net: remove time limit in process_backlog()\", the\nsoftnet_data variable changed from \"DEFINE_PER_CPU()\" to\n\"DEFINE_PER_CPU_ALIGNED()\" which moved it from the .data section to the\n.data.shared_align section. I\u0027m not saying this patch is wrong, just that\nis what caused me to notice this larger problem. No one else in the\nkernel is using this aligned macro variant, so I imagine that\u0027s why no one\nhas noticed yet.\n\nSince .data..shared_align isn\u0027t declared in any vmlinux files that I can\nsee, the linker just places it last. This \"just works\" for most people,\nbut when building a ROM kernel on Blackfin systems, it causes section\noverlap errors:\n\nbfin-uclinux-ld.real:\n\tsection .init.data [00000000202e06b8 -\u003e 00000000202e48b7] overlaps\n\tsection .data.shared_aligned [00000000202e06b8 -\u003e 00000000202e0723]\n\nI imagine other arches which support the ROM config option and thus do\nfunky placement would see similar issues ...\n\nOn x86, it is stuck in a dedicated section at the end:\n [8] .data PROGBITS ffffffff810ec000 2ec0000303a8 00 WA 0 0 4096\n [9] .data.shared_alig PROGBITS ffffffff8111c3c0 31c3c00000c8 00 WA 0 0 64\n\nSo make sure we include this section in the DATA_DATA macro so that it is\nplaced in the right location.\n\nSigned-off-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nCc: Sam Ravnborg \u003csam@ravnborg.org\u003e\nCc: Jeremy Fitzhardinge \u003cjeremy@xensource.com\u003e\nCc: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nCc: Alan Jenkins \u003calan-jenkins@tuffmail.co.uk\u003e\nCc: Greg Ungerer \u003cgerg@snapgear.com\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e2b8d7af0e3a9234de06606f9151f28cf847a8d6", "tree": "64bc03271383a43c2097b84b6f0e25c34ed13553", "parents": [ "92f842eac7ee321c8a0749aba2513541b4ac226f" ], "author": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Mon Oct 25 16:10:14 2010 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Mon Oct 25 16:10:15 2010 +0200" }, "message": "[S390] add support for nonquiescing sske\n\nImprove performance of the sske operation by using the nonquiescing\nvariant if the affected page has no mappings established. On machines\nwith no support for the new sske variant the mask bit will be ignored.\n\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "73ecf3a6e3f0206bf56a0fefe3b3eda042fb7034", "tree": "866f0ebb2b148479e93b5ac955097b1cc94ceb4e", "parents": [ "b9da0571050c09863e59f94d0b8594a290d61b88", "cd3ecad19aea8debae9a48b53de2ec7a571f24e9" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 22 19:59:04 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 22 19:59:04 2010 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6: (49 commits)\n serial8250: ratelimit \"too much work\" error\n serial: bfin_sport_uart: speed up sport RX sample rate to be 3% faster\n serial: abstraction for 8250 legacy ports\n serial/imx: check that the buffer is non-empty before sending it out\n serial: mfd: add more baud rates support\n jsm: Remove the uart port on errors\n Alchemy: Add UART PM methods.\n 8250: allow platforms to override PM hook.\n altera_uart: Don\u0027t use plain integer as NULL pointer\n altera_uart: Fix missing prototype for registering an early console\n altera_uart: Fixup type usage of port flags\n altera_uart: Make it possible to use Altera UART and 8250 ports together\n altera_uart: Add support for different address strides\n altera_uart: Add support for getting mapbase and IRQ from resources\n altera_uart: Add support for polling mode (IRQ-less)\n serial: Factor out uart_poll_timeout() from 8250 driver\n serial: mark the 8250 driver as maintained\n serial: 8250: Don\u0027t delay after transmitter is ready.\n tty: MAINTAINERS: add drivers/serial/jsm/ as maintained driver\n vcs: invoke the vt update callback when /dev/vcs* is written to\n ...\n" }, { "commit": "0fc0531e0a2174377a86fd6953ecaa00287d8f70", "tree": "afe56978729300df96b002a064c9de927fadcfab", "parents": [ "91b745016c12d440386c40fb76ab69c8e08cbc06", "9329ba9704f6bd51a735982e0d4a3eed72c3294f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 22 17:31:36 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 22 17:31:36 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu:\n percpu: update comments to reflect that percpu allocations are always zero-filled\n percpu: Optimize __get_cpu_var()\n x86, percpu: Optimize this_cpu_ptr\n percpu: clear memory allocated with the km allocator\n percpu: fix build breakage on s390 and cleanup build configuration tests\n percpu: use percpu allocator on UP too\n percpu: reduce PCPU_MIN_UNIT_SIZE to 32k\n vmalloc: pcpu_get/free_vm_areas() aren\u0027t needed on UP\n\nFixed up trivial conflicts in include/linux/percpu.h\n" }, { "commit": "db08bf0877f3464fb0c2c37dcdd9f9683192ea26", "tree": "c9d47587ac07cb1622156899414c78f097fcb0c9", "parents": [ "092e0e7e520a1fca03e13c9f2d157432a8657ff2", "35dbc0e020c6587f78a6c17693beca73aead7b54" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 22 11:17:06 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 22 11:17:06 2010 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic:\n asm-generic/io.h: allow people to override individual funcs\n bitops: remove duplicated extern declarations\n bitops: make asm-generic/bitops/find.h more generic\n asm-generic: kdebug.h: Checkpatch cleanup\n asm-generic: fcntl: make exported headers use strict posix types\n asm-generic: cmpxchg does not handle non-long arguments\n asm-generic: make atomic_add_unless a function\n" }, { "commit": "8bc3372d9e57db3c65cf00cea6cf14969875b055", "tree": "052719305c47ba98417b4b5fbd1ab4e563d91fcb", "parents": [ "94da7d6f1ff3793669946146d9b6ab9c608b938e" ], "author": { "name": "Jeff Mahoney", "email": "jeffm@suse.com", "time": "Fri Aug 20 17:14:04 2010 -0400" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Oct 22 10:19:59 2010 -0700" }, "message": "ioctl: Use asm-generic/ioctls.h on cris (enables termiox)\n\nThis patch converts cris to use asm-generic/ioctls.h instead of its\nown version.\n\nThe differences between the arch-specific version and the generic\nversion are as follows:\n\n- CRIS defines two ioctls: TIOCSERSETRS485 and TIOCSERWRRS485,\n kept in arch-specific portion\n- CRIS defines a different value for TIOCSRS485, kept via ifndef in generic\n- The generic version adds support for termiox\n\nCc: Mikael Starvik \u003cstarvik@axis.com\u003e\nCc: Jesper Nilsson \u003cjesper.nilsson@axis.com\u003e\nSigned-off-by: Jeff Mahoney \u003cjeffm@suse.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "e36f561a2c88394ef2708f1ab300fe8a79e9f651", "tree": "385f378c4240955e4356d49686a8ef606a82a7c1", "parents": [ "70ada77920723fbc2b35e9b301022fb1e166b41b", "df9ee29270c11dba7d0fe0b83ce47a4d8e8d2101" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 14:37:27 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 14:37:27 2010 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-2.6-irqflags\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-2.6-irqflags:\n Fix IRQ flag handling naming\n MIPS: Add missing #inclusions of \u003clinux/irq.h\u003e\n smc91x: Add missing #inclusion of \u003clinux/irq.h\u003e\n Drop a couple of unnecessary asm/system.h inclusions\n SH: Add missing consts to sys_execve() declaration\n Blackfin: Rename IRQ flags handling functions\n Blackfin: Add missing dep to asm/irqflags.h\n Blackfin: Rename DES PC2() symbol to avoid collision\n Blackfin: Split the BF532 BFIN_*_FIO_FLAG() functions to their own header\n Blackfin: Split PLL code from mach-specific cdef headers\n" }, { "commit": "c3b86a29429dac1033e3f602f51fa8d00006a8eb", "tree": "bcedd0a553ca2396eeb58318ef6ee6b426e83652", "parents": [ "8d8d2e9ccd331a1345c88b292ebee9d256fd8749", "2aeb66d3036dbafc297ac553a257a40283dadb3e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 13:47:29 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 13:47:29 2010 -0700" }, "message": "Merge branch \u0027x86-mm-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027x86-mm-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n x86-32, percpu: Correct the ordering of the percpu readmostly section\n x86, mm: Enable ARCH_DMA_ADDR_T_64BIT with X86_64 || HIGHMEM64G\n x86: Spread tlb flush vector between nodes\n percpu: Introduce a read-mostly percpu API\n x86, mm: Fix incorrect data type in vmalloc_sync_all()\n x86, mm: Hold mm-\u003epage_table_lock while doing vmalloc_sync\n x86, mm: Fix bogus whitespace in sync_global_pgds()\n x86-32: Fix sparse warning for the __PHYSICAL_MASK calculation\n x86, mm: Add RESERVE_BRK_ARRAY() helper\n mm, x86: Saving vmcore with non-lazy freeing of vmas\n x86, kdump: Change copy_oldmem_page() to use cached addressing\n x86, mm: fix uninitialized addr in kernel_physical_mapping_init()\n x86, kmemcheck: Remove double test\n x86, mm: Make spurious_fault check explicitly check the PRESENT bit\n x86-64, mem: Update all PGDs for direct mapping and vmemmap mapping changes\n x86, mm: Separate x86_64 vmalloc_sync_all() into separate functions\n x86, mm: Avoid unnecessary TLB flush\n" }, { "commit": "2aeb66d3036dbafc297ac553a257a40283dadb3e", "tree": "96fdd6a5041642c1a5028758bb35a891936e9837", "parents": [ "66f2b061546974b96b7b238a92ce89a87ecf0754" ], "author": { "name": "H. Peter Anvin", "email": "hpa@zytor.com", "time": "Thu Oct 21 00:15:00 2010 -0700" }, "committer": { "name": "H. Peter Anvin", "email": "hpa@zytor.com", "time": "Thu Oct 21 00:15:00 2010 -0700" }, "message": "x86-32, percpu: Correct the ordering of the percpu readmostly section\n\nCheckin c957ef2c59e952803766ddc22e89981ab534606f had inconsistent\nordering of .data..percpu..page_aligned and .data..percpu..readmostly;\nthe still-broken version affected x86-32 at least.\n\nThe page aligned version really must be page aligned...\n\nSigned-off-by: H. Peter Anvin \u003chpa@zytor.com\u003e\nLKML-Reference: \u003c1287544022.4571.7.camel@sli10-conroe.sh.intel.com\u003e\nCc: Shaohua Li \u003cshaohua.li@intel.com\u003e\nCc: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\n" }, { "commit": "c957ef2c59e952803766ddc22e89981ab534606f", "tree": "3add0b22291af02c8675206861327f8314638bb9", "parents": [ "f01f7c56a1425b9749a99af821e1de334fb64d7e" ], "author": { "name": "Shaohua Li", "email": "shaohua.li@intel.com", "time": "Wed Oct 20 11:07:02 2010 +0800" }, "committer": { "name": "H. Peter Anvin", "email": "hpa@linux.intel.com", "time": "Wed Oct 20 14:33:58 2010 -0700" }, "message": "percpu: Introduce a read-mostly percpu API\n\nAdd a new readmostly percpu section and API. This can be used to\navoid dirtying data lines which are generally not written to, which is\nespecially important for data which may be accessed by processors\nother than the one for which the percpu area belongs to.\n\n[ hpa: moved it *after* the page-aligned section, for obvious\n reasons. ]\n\nSigned-off-by: Shaohua Li \u003cshaohua.li@intel.com\u003e\nLKML-Reference: \u003c1287544022.4571.7.camel@sli10-conroe.sh.intel.com\u003e\nCc: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: H. Peter Anvin \u003chpa@linux.intel.com\u003e\n" }, { "commit": "35dbc0e020c6587f78a6c17693beca73aead7b54", "tree": "401ab115c4b5a558b50665c16a1fbf055775062a", "parents": [ "d852a6afd91fc928128f59ebff381838c365e358" ], "author": { "name": "Mike Frysinger", "email": "vapier@gentoo.org", "time": "Mon Oct 18 03:09:39 2010 -0400" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Mon Oct 18 09:20:46 2010 +0200" }, "message": "asm-generic/io.h: allow people to override individual funcs\n\nFor the Blackfin port, we can use much of the asm-generic/io.h header,\nbut we still need to declare some of our own versions of functions.\nLike the __raw_read* and in/out \"string\" helpers. So let people do\nthis easily for many of these funcs.\n\nSigned-off-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "d852a6afd91fc928128f59ebff381838c365e358", "tree": "6afd5cb76ab2288457c56a6a458bb928cb081031", "parents": [ "708ff2a0097b02d32d375b66996661f36cd4d6d1" ], "author": { "name": "Akinobu Mita", "email": "akinobu.mita@gmail.com", "time": "Wed Sep 29 18:08:51 2010 +0900" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Sat Oct 09 21:51:45 2010 +0200" }, "message": "bitops: remove duplicated extern declarations\n\nIf CONFIG_GENERIC_FIND_NEXT_BIT is enabled, find_next_bit() and\nfind_next_zero_bit() are doubly declared in asm-generic/bitops/find.h\nand linux/bitops.h.\n\nasm/bitops.h includes asm-generic/bitops/find.h if and only if the\narchitecture enables CONFIG_GENERIC_FIND_NEXT_BIT. And asm/bitops.h\nis included by linux/bitops.h\n\nSo we can just remove the extern declarations of find_next_bit() and\nfind_next_zero_bit() in linux/bitops.h.\n\nAlso we can remove unneeded #ifndef CONFIG_GENERIC_FIND_NEXT_BIT in\nasm-generic/bitops/find.h.\n\nSigned-off-by: Akinobu Mita \u003cakinobu.mita@gmail.com\u003e\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "708ff2a0097b02d32d375b66996661f36cd4d6d1", "tree": "66f7922a1e35de1ad15ba84849bd6fc602c26087", "parents": [ "c24cef0b68a719324c344c1563ef3d750ac6bf0e" ], "author": { "name": "Akinobu Mita", "email": "akinobu.mita@gmail.com", "time": "Wed Sep 29 18:08:50 2010 +0900" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Sat Oct 09 21:51:44 2010 +0200" }, "message": "bitops: make asm-generic/bitops/find.h more generic\n\nasm-generic/bitops/find.h has the extern declarations of find_next_bit()\nand find_next_zero_bit() and the macro definitions of find_first_bit()\nand find_first_zero_bit(). It is only usable by the architectures which\nenables CONFIG_GENERIC_FIND_NEXT_BIT and disables\nCONFIG_GENERIC_FIND_FIRST_BIT.\n\nx86 and tile enable both CONFIG_GENERIC_FIND_NEXT_BIT and\nCONFIG_GENERIC_FIND_FIRST_BIT. These architectures cannot include\nasm-generic/bitops/find.h in their asm/bitops.h. So ifdefed extern\ndeclarations of find_first_bit and find_first_zero_bit() are put in\nlinux/bitops.h.\n\nThis makes asm-generic/bitops/find.h usable by these architectures\nand use it. Also this change is needed for the forthcoming duplicated\nextern declarations cleanup.\n\nSigned-off-by: Akinobu Mita \u003cakinobu.mita@gmail.com\u003e\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nCc: x86@kernel.org\nCc: Chris Metcalf \u003ccmetcalf@tilera.com\u003e\n" }, { "commit": "c24cef0b68a719324c344c1563ef3d750ac6bf0e", "tree": "a77e8df52386d3e158add54a15f8d8d31331765a", "parents": [ "269b8fd5d058f2c0da01a42b20315ffc2640d99b" ], "author": { "name": "Andrea Gelmini", "email": "andrea.gelmini@gelma.net", "time": "Sat Feb 27 17:51:35 2010 +0100" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Sat Oct 09 21:51:44 2010 +0200" }, "message": "asm-generic: kdebug.h: Checkpatch cleanup\n\ninclude/asm-generic/kdebug.h:6: ERROR: spaces required around that \u0027\u003d\u0027 (ctx:VxV)\n\nSigned-off-by: Andrea Gelmini \u003candrea.gelmini@gelma.net\u003e\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "269b8fd5d058f2c0da01a42b20315ffc2640d99b", "tree": "1e6917acf6bac76d9c351528fd020c07e27ed408", "parents": [ "c6691126636769bd22bfd7b55829f0373a93c1ce" ], "author": { "name": "Lucian Adrian Grijincu", "email": "lucian.grijincu@gmail.com", "time": "Wed Oct 06 15:03:47 2010 -0700" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Sat Oct 09 21:51:43 2010 +0200" }, "message": "asm-generic: fcntl: make exported headers use strict posix types\n\nAll \u0027pid_t\u0027 were changed to \u0027__kernel_pid_t\u0027 in a previous commit:\nmake exported headers use strict posix types\n\n A number of standard posix types are used in exported headers,\n which is not allowed if __STRICT_KERNEL_NAMES is defined. In order\n to get rid of the non-__STRICT_KERNEL_NAMES part and to make sane\n headers the default, we have to change them all to safe types.\n\nbut a later change introduced \u0027pid_t\u0027 again:\n fcntl: add F_[SG]ETOWN_EX\n\nThis makes asm-generic/fcntl.h d use strict posix types again.\n\nSigned-off-by: Lucian Adrian Grijincu \u003clucian.grijincu@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "c6691126636769bd22bfd7b55829f0373a93c1ce", "tree": "ac6cad088a65e5e8b9a5c7035d883f7eb812fdc9", "parents": [ "8b9d40691e8f5e7e0c8fb839c2bad29c5e0888ce" ], "author": { "name": "Mathieu Lacage", "email": "mathieu.lacage@sophia.inria.fr", "time": "Tue Jun 22 10:30:15 2010 +0200" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Sat Oct 09 21:51:27 2010 +0200" }, "message": "asm-generic: cmpxchg does not handle non-long arguments\n\nThe version of cmpxchg defined in asm-generic/system.h does not handle\ncorrectly non-long arguments. Use the version defined in cmpxchg.h\ninstead.\n\nSigned-off-by: Mathieu Lacage \u003cmathieu.lacage@inria.fr\u003e\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "8b9d40691e8f5e7e0c8fb839c2bad29c5e0888ce", "tree": "a4e4cea8af80fa0aa90cb98a9516d3118cc1b51c", "parents": [ "6b0cd00bc396daf5c2dcf17a8d82055335341f46" ], "author": { "name": "Mathieu Lacage", "email": "mathieu.lacage@sophia.inria.fr", "time": "Sun Jun 27 12:26:06 2010 +0200" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Sat Oct 09 21:36:35 2010 +0200" }, "message": "asm-generic: make atomic_add_unless a function\n\natomic_add_unless is a macro so, bad things happen if the caller defines\na local variable named c, just like like the local variable c defined by\nthe macro. Thus, convert atomic_add_unless to a function. (bug triggered\nby net/ipv4/netfilter/ipt_CLUSTERIP.c: clusterip_config_find_get calls\natomic_inc_not_zero)\n\nSigned-off-by: Mathieu Lacage \u003cmathieu.lacage@inria.fr\u003e\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "df9ee29270c11dba7d0fe0b83ce47a4d8e8d2101", "tree": "0c9a87ef1ea042c4432f122c3d03614d21156fc1", "parents": [ "ca4d3e6746bdcfccb517349bce2d2c5b5614fb6f" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu Oct 07 14:08:55 2010 +0100" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu Oct 07 14:08:55 2010 +0100" }, "message": "Fix IRQ flag handling naming\n\nFix the IRQ flag handling naming. In linux/irqflags.h under one configuration,\nit maps:\n\n\tlocal_irq_enable() -\u003e raw_local_irq_enable()\n\tlocal_irq_disable() -\u003e raw_local_irq_disable()\n\tlocal_irq_save() -\u003e raw_local_irq_save()\n\t...\n\nand under the other configuration, it maps:\n\n\traw_local_irq_enable() -\u003e local_irq_enable()\n\traw_local_irq_disable() -\u003e local_irq_disable()\n\traw_local_irq_save() -\u003e local_irq_save()\n\t...\n\nThis is quite confusing. There should be one set of names expected of the\narch, and this should be wrapped to give another set of names that are expected\nby users of this facility.\n\nChange this to have the arch provide:\n\n\tflags \u003d arch_local_save_flags()\n\tflags \u003d arch_local_irq_save()\n\tarch_local_irq_restore(flags)\n\tarch_local_irq_disable()\n\tarch_local_irq_enable()\n\tarch_irqs_disabled_flags(flags)\n\tarch_irqs_disabled()\n\tarch_safe_halt()\n\nThen linux/irqflags.h wraps these to provide:\n\n\traw_local_save_flags(flags)\n\traw_local_irq_save(flags)\n\traw_local_irq_restore(flags)\n\traw_local_irq_disable()\n\traw_local_irq_enable()\n\traw_irqs_disabled_flags(flags)\n\traw_irqs_disabled()\n\traw_safe_halt()\n\nwith type checking on the flags \u0027arguments\u0027, and then wraps those to provide:\n\n\tlocal_save_flags(flags)\n\tlocal_irq_save(flags)\n\tlocal_irq_restore(flags)\n\tlocal_irq_disable()\n\tlocal_irq_enable()\n\tirqs_disabled_flags(flags)\n\tirqs_disabled()\n\tsafe_halt()\n\nwith tracing included if enabled.\n\nThe arch functions can now all be inline functions rather than some of them\nhaving to be macros.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e [X86, FRV, MN10300]\nSigned-off-by: Chris Metcalf \u003ccmetcalf@tilera.com\u003e [Tile]\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e [Microblaze]\nTested-by: Catalin Marinas \u003ccatalin.marinas@arm.com\u003e [ARM]\nAcked-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: Haavard Skinnemoen \u003chaavard.skinnemoen@atmel.com\u003e [AVR]\nAcked-by: Tony Luck \u003ctony.luck@intel.com\u003e [IA-64]\nAcked-by: Hirokazu Takata \u003ctakata@linux-m32r.org\u003e [M32R]\nAcked-by: Greg Ungerer \u003cgerg@uclinux.org\u003e [M68K/M68KNOMMU]\nAcked-by: Ralf Baechle \u003cralf@linux-mips.org\u003e [MIPS]\nAcked-by: Kyle McMartin \u003ckyle@mcmartin.ca\u003e [PA-RISC]\nAcked-by: Paul Mackerras \u003cpaulus@samba.org\u003e [PowerPC]\nAcked-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e [S390]\nAcked-by: Chen Liqin \u003cliqin.chen@sunplusct.com\u003e [Score]\nAcked-by: Matt Fleming \u003cmatt@console-pimps.org\u003e [SH]\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e [Sparc]\nAcked-by: Chris Zankel \u003cchris@zankel.net\u003e [Xtensa]\nReviewed-by: Richard Henderson \u003crth@twiddle.net\u003e [Alpha]\nReviewed-by: Yoshinori Sato \u003cysato@users.sourceforge.jp\u003e [H8300]\nCc: starvik@axis.com [CRIS]\nCc: jesper.nilsson@axis.com [CRIS]\nCc: linux-cris-kernel@axis.com\n" }, { "commit": "ffe8018c3424892c9590048fc36caa6c3e0c8a76", "tree": "072f02441ee317679a7029be4a1905a610de683e", "parents": [ "6ae64e428f74e7bacab898ef9665dda719ea6fde" ], "author": { "name": "Hendrik Brueckner", "email": "brueckner@linux.vnet.ibm.com", "time": "Fri Sep 17 15:24:11 2010 -0700" }, "committer": { "name": "Michal Marek", "email": "mmarek@suse.cz", "time": "Wed Sep 29 16:28:59 2010 +0200" }, "message": "initramfs: fix initramfs size calculation\n\nThe size of a built-in initramfs is calculated in init/initramfs.c by\n\"__initramfs_end - __initramfs_start\". Those symbols are defined in the\nlinker script include/asm-generic/vmlinux.lds.h:\n\n#define INIT_RAM_FS \\\n . \u003d ALIGN(PAGE_SIZE); \\\n VMLINUX_SYMBOL(__initramfs_start) \u003d .; \\\n *(.init.ramfs) \\\n VMLINUX_SYMBOL(__initramfs_end) \u003d .;\n\nIf the initramfs file has an odd number of bytes, the \"__initramfs_end\"\nsymbol points to an odd address, for example, the symbols in the\nSystem.map might look like:\n\n 0000000000572000 T __initramfs_start\n 00000000005bcd05 T __initramfs_end\t \u003c-- odd address\n\nAt least on s390 this causes a problem:\n\nCertain s390 instructions, especially instructions for loading addresses\n(larl) or branch addresses must be on even addresses. The compiler loads\nthe symbol addresses with the \"larl\" instruction. This instruction sets\nthe last bit to 0 and, therefore, for odd size files, the calculated size\nis one byte less than it should be:\n\n 0000000000540a9c \u003cpopulate_rootfs\u003e:\n 540a9c: eb cf f0 78 00 24 stmg %r12,%r15,120(%r15),\n 540aa2: c0 10 00 01 8a af larl %r1,572000 \u003c__initramfs_start\u003e\n 540aa8: c0 c0 00 03 e1 2e larl %r12,5bcd04 \u003cinitramfs_end\u003e\n (Instead of 5bcd05)\n ...\n 540abe: 1b c1 sr %r12,%r1\n\nTo fix the problem, this patch introduces the global variable\n__initramfs_size, which is calculated in the \"usr/initramfs_data.S\" file.\nThe populate_rootfs() function can then use the start marker of the\n.init.ramfs section and the value of __initramfs_size for loading the\ninitramfs. Because the start marker and size is sufficient, the\n__initramfs_end symbol is no longer needed and is removed.\n\nSigned-off-by: Michael Holzheu \u003cholzheu@linux.vnet.ibm.com\u003e\nSigned-off-by: Hendrik Brueckner \u003cbrueckner@linux.vnet.ibm.com\u003e\nReviewed-by: WANG Cong \u003cxiyou.wangcong@gmail.com\u003e\nAcked-by: Michal Marek \u003cmmarek@suse.cz\u003e\nAcked-by: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Michal Marek \u003cmmarek@suse.cz\u003e\n" }, { "commit": "bf5438fca2950b03c21ad868090cc1a8fcd49536", "tree": "9fc5693763263704de8d8ba1c37a84172dbe5eb7", "parents": [ "fa6f2cc77081792e4edca9168420a3422299ef15" ], "author": { "name": "Jason Baron", "email": "jbaron@redhat.com", "time": "Fri Sep 17 11:09:00 2010 -0400" }, "committer": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Wed Sep 22 16:29:41 2010 -0400" }, "message": "jump label: Base patch for jump label\n\nbase patch to implement \u0027jump labeling\u0027. Based on a new \u0027asm goto\u0027 inline\nassembly gcc mechanism, we can now branch to labels from an \u0027asm goto\u0027\nstatment. This allows us to create a \u0027no-op\u0027 fastpath, which can subsequently\nbe patched with a jump to the slowpath code. This is useful for code which\nmight be rarely used, but which we\u0027d like to be able to call, if needed.\nTracepoints are the current usecase that these are being implemented for.\n\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nSigned-off-by: Jason Baron \u003cjbaron@redhat.com\u003e\nLKML-Reference: \u003cee8b3595967989fdaf84e698dc7447d315ce972a.1284733808.git.jbaron@redhat.com\u003e\n\n[ cleaned up some formating ]\n\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\n" }, { "commit": "3aabae7d9dfaed60effe93662f02c19bafc18537", "tree": "af94cdd69add07601d9f3f5988dfc1dc255e3886", "parents": [ "79e406d7b00ab2b261ae32a59f266fd3b7af6f29", "57c072c7113f54f9512624d6c665db6184448782" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Sep 15 10:27:31 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Sep 15 10:27:31 2010 +0200" }, "message": "Merge branch \u0027tip/perf/core\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into perf/core\n" }, { "commit": "677243d7494d09bfa782425f063a6013de53c35b", "tree": "5126d575a6097d0038a893119d05057a22bf03e6", "parents": [ "db7829c6cc32f3c0c9a324118d743acb1abff081" ], "author": { "name": "Brian Gerst", "email": "brgerst@gmail.com", "time": "Thu Sep 09 18:17:26 2010 +0200" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Fri Sep 10 10:56:51 2010 +0200" }, "message": "percpu: Optimize __get_cpu_var()\n\nRedefine __get_cpu_var() using this_cpu_ptr() which can be\narch-optimized.\n\nSigned-off-by: Brian Gerst \u003cbrgerst@gmail.com\u003e\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\n" }, { "commit": "db7829c6cc32f3c0c9a324118d743acb1abff081", "tree": "dd40c271aeda63843819072c753af74fefc1413c", "parents": [ "fc1481a956181d0360d3eb129965302489895a1b" ], "author": { "name": "Brian Gerst", "email": "brgerst@gmail.com", "time": "Thu Sep 09 18:17:26 2010 +0200" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Fri Sep 10 10:56:47 2010 +0200" }, "message": "x86, percpu: Optimize this_cpu_ptr\n\nAllow arches to implement __this_cpu_ptr, and provide an x86 version.\n\nBefore:\n\tmovq $foo, %rax\n\tmovq %gs:this_cpu_off, %rdx\n\taddq %rdx, %rax\n\nAfter:\n\tmovq $foo, %rax\n\taddq %gs:this_cpu_off, %rax\n\nThe benefit is doing it in one less instruction and not clobbering\na temporary register.\n\ntj: * Beefed up the comment a bit and renamed in-macro temp variable\n to match neighboring macros.\n\n * Folded fix for const pointer case found in linux-next.\n\n * Fixed sparse notation.\n\nSigned-off-by: Brian Gerst \u003cbrgerst@gmail.com\u003e\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\n" }, { "commit": "c956126c137d97acb6f4d56fa9572d0bcc84e4ed", "tree": "aad2bdd087f9b5ea2abbf633b7f61ebd326ce562", "parents": [ "5affb607720d734ca572b8a77c5c7d62d3042b6f" ], "author": { "name": "David Brownell", "email": "dbrownell@users.sourceforge.net", "time": "Thu Sep 09 16:38:03 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 09 18:57:24 2010 -0700" }, "message": "gpio: doc updates\n\nThere\u0027s been some recent confusion about error checking GPIO numbers.\nbriefly, it should be handled mostly during setup, when gpio_request() is\ncalled, and NEVER by expectig gpio_is_valid to report more than\nnever-usable GPIO numbers.\n\n[akpm@linux-foundation.org: terminate unterminated comment]\nSigned-off-by: David Brownell \u003cdbrownell@users.sourceforge.net\u003e\nCc: Eric Miao\" \u003ceric.y.miao@gmail.com\u003e\nCc: \"Ryan Mallon\" \u003cryan@bluewatersys.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3b8fad3e2f5f69bfd8e42d099ca8582fb2342edf", "tree": "23bea5741e65caaff0d3e5efb860b8eaa92906de", "parents": [ "4e231c7962ce711c7d8c2a4dc23ecd1e8fc28363" ], "author": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Wed Sep 08 14:26:00 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Sep 09 21:28:58 2010 +0200" }, "message": "irq: Fix circular headers dependency\n\nasm-generic/hardirq.h needs asm/irq.h which might include\nlinux/interrupt.h as in the sparc 32 case. At this point\nwe need irq_cpustat generic definitions, but those are\nincluded later in asm-generic/hardirq.h.\n\nThen delay a bit the inclusion of irq.h from\nasm-generic/hardirq.h, it doesn\u0027t need to be included early.\n\nThis fixes:\n\n include/linux/interrupt.h: In function \u0027__raise_softirq_irqoff\u0027:\n include/linux/interrupt.h:414: error: implicit declaration of function \u0027local_softirq_pending\u0027\n include/linux/interrupt.h:414: error: lvalue required as left operand of assignment\n\nReported-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Lai Jiangshan \u003claijs@cn.fujitsu.com\u003e\nCc: Koki Sanagi \u003csanagi.koki@jp.fujitsu.com\u003e\nCc: mathieu.desnoyers@efficios.com\nCc: rostedt@goodmis.org\nCc: nhorman@tuxdriver.com\nCc: scott.a.mcmillan@intel.com\nCc: eric.dumazet@gmail.com\nCc: kaneshige.kenji@jp.fujitsu.com\nCc: davem@davemloft.net\nCc: izumi.taku@jp.fujitsu.com\nCc: kosaki.motohiro@jp.fujitsu.com\nLKML-Reference: \u003c20100908122557.GA5310@nowhere\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "ce7db282a3830f57f5b05ec48288c23a5c4d66d5", "tree": "8e191c4b2ffa1658d5c014da5cc6230fc58c1a59", "parents": [ "cd4d4fc4137502f88ee871fc015a934dc28535e3", "54157c44471f5e266508ac08d270f2bc5857e8bb" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 07 14:08:37 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 07 14:08:37 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu:\n percpu: fix a mismatch between code and comment\n percpu: fix a memory leak in pcpu_extend_area_map()\n percpu: add __percpu notations to UP allocator\n percpu: handle __percpu notations in UP accessors\n" }, { "commit": "61c77326d1df079f202fa79403c3ccd8c5966a81", "tree": "57780e6b94f24f402d1c9036d6e7cf37a359c22f", "parents": [ "76be97c1fc945db08aae1f1b746012662d643e97" ], "author": { "name": "Shaohua Li", "email": "shaohua.li@intel.com", "time": "Mon Aug 16 09:16:55 2010 +0800" }, "committer": { "name": "H. Peter Anvin", "email": "hpa@zytor.com", "time": "Mon Aug 23 10:04:57 2010 -0700" }, "message": "x86, mm: Avoid unnecessary TLB flush\n\nIn x86, access and dirty bits are set automatically by CPU when CPU accesses\nmemory. When we go into the code path of below flush_tlb_fix_spurious_fault(),\nwe already set dirty bit for pte and don\u0027t need flush tlb. This might mean\ntlb entry in some CPUs hasn\u0027t dirty bit set, but this doesn\u0027t matter. When\nthe CPUs do page write, they will automatically check the bit and no software\ninvolved.\n\nOn the other hand, flush tlb in below position is harmful. Test creates CPU\nnumber of threads, each thread writes to a same but random address in same vma\nrange and we measure the total time. Under a 4 socket system, original time is\n1.96s, while with the patch, the time is 0.8s. Under a 2 socket system, there is\n20% time cut too. perf shows a lot of time are taking to send ipi/handle ipi for\ntlb flush.\n\nSigned-off-by: Shaohua Li \u003cshaohua.li@intel.com\u003e\nLKML-Reference: \u003c20100816011655.GA362@sli10-desk.sh.intel.com\u003e\nAcked-by: Suresh Siddha \u003csuresh.b.siddha@intel.com\u003e\nCc: Andrea Archangeli \u003caarcange@redhat.com\u003e\nSigned-off-by: H. Peter Anvin \u003chpa@zytor.com\u003e\n" }, { "commit": "d15ca3203754359cfe5d18910722d3089b204cc4", "tree": "879a1970ad82008d86c831a252b9c344f93eb7ad", "parents": [ "145c3ae46b37993b0debb0b3da6256daea4a6ec5" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Aug 18 18:55:33 2010 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 18 12:12:38 2010 -0700" }, "message": "Fix the declaration of sys_execve() in asm-generic/syscalls.h\n\nFix the declaration of sys_execve() in asm-generic/syscalls.h to have\nvarious consts applied to its pointers.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7a1b29a82ba76427de791098c095ce31dab9333d", "tree": "077a1563ce243b6ac619397a0b7904623a28de50", "parents": [ "d7824370e26325c881b665350ce64fb0a4fde24a", "a5854dd7f30c3849edf9b9711362e2dd51d3f855" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Aug 15 17:31:43 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Aug 15 17:31:43 2010 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile:\n arch/tile: don\u0027t validate CROSS_COMPILE needlessly\n arch/tile: export only COMMAND_LINE_SIZE to userspace.\n arch/tile: rename ARCH_KMALLOC_MINALIGN to ARCH_DMA_MINALIGN\n arch/tile: Rename the hweight() implementations to __arch_hweight()\n arch/tile: extend syscall ABI to set r1 on return as well.\n arch/tile: Various cleanups.\n arch/tile: support backtracing on TILE-Gx\n arch/tile: Fix a couple of issues with the COMPAT code for TILE-Gx.\n arch/tile: Use separate, better minsec values for clocksource and sched_clock.\n arch/tile: correct a bug in freeing bootmem by VA for the optional second initrd.\n arch: tile: mm: pgtable.c: Removed duplicated #include\n arch: tile: kernel/proc.c Removed duplicated #include\n Add fanotify syscalls to \u003casm-generic/unistd.h\u003e.\n arch/tile: support new kunmap_atomic() naming convention.\n tile: remove unused ISA_DMA_THRESHOLD define\n\nConflicts in arch/tile/configs/tile_defconfig (pick the mainline version\nwith the reduced defconfig).\n" }, { "commit": "60641aa1f379820e99ac7f45a38b43795670c741", "tree": "a4a68780ba75bbf8f2fc96dba880ea39da2c717b", "parents": [ "c29c08b59875fe053471cf9eb66f8cfef39bc509" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Sat Aug 14 10:15:12 2010 +0200" }, "committer": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Sat Aug 14 22:26:51 2010 +0200" }, "message": "include: replace unifdef-y with header-y\n\nunifdef-y and header-y has same semantic.\nSo there is no need to have both.\n\nDrop the unifdef-y variant and sort all lines again\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n" }, { "commit": "7d72e6fa56c4100b9669efe0044f77ed9eb785a1", "tree": "5e90bf4969809a1ab20b97432b85be20ccfaa1f4", "parents": [ "ba00376b0b13f234d839541a7b36a5bf5c2a4036", "2be1f3a73dd02e38e181cf5abacb3d45a6a2d6b8" ], "author": { "name": "Chris Metcalf", "email": "cmetcalf@tilera.com", "time": "Fri Aug 13 19:59:15 2010 -0400" }, "committer": { "name": "Chris Metcalf", "email": "cmetcalf@tilera.com", "time": "Fri Aug 13 19:59:15 2010 -0400" }, "message": "Merge branch \u0027master\u0027 into for-linus\n" }, { "commit": "fad9e93e5490e1f2c54f5e7c8418952bc55200a1", "tree": "e227d6f353b74dd3e821c20a213c2ec418bc530e", "parents": [ "b77c49ab6d9bfe4d8207e1df72a1978fdd0a96b8" ], "author": { "name": "Chris Metcalf", "email": "cmetcalf@tilera.com", "time": "Wed Aug 11 11:07:24 2010 -0400" }, "committer": { "name": "Chris Metcalf", "email": "cmetcalf@tilera.com", "time": "Fri Aug 13 08:08:37 2010 -0400" }, "message": "Add fanotify syscalls to \u003casm-generic/unistd.h\u003e.\n\nSigned-off-by: Chris Metcalf \u003ccmetcalf@tilera.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Eric Paris \u003ceparis@redhat.com\u003e\n" }, { "commit": "3b9c6c11f519718d618f5d7c9508daf78b207f6f", "tree": "6c99992e25b9305fbe3977dff30f5eeb445f25e0", "parents": [ "d80e0d96a328cc864a1cb359f545a6ed0c61812d" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Tue Aug 10 18:03:25 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 11 08:59:21 2010 -0700" }, "message": "dma-mapping: remove dma_is_consistent API\n\nArchitectures implement dma_is_consistent() in different ways (some\nmisinterpret the definition of API in DMA-API.txt). So it hasn\u0027t been so\nuseful for drivers. We have only one user of the API in tree. Unlikely\nout-of-tree drivers use the API.\n\nEven if we fix dma_is_consistent() in some architectures, it doesn\u0027t look\nuseful at all. It was invented long ago for some old systems that can\u0027t\nallocate coherent memory at all. It\u0027s better to export only APIs that are\ndefinitely necessary for drivers.\n\nLet\u0027s remove this API.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nCc: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\nReviewed-by: Konrad Rzeszutek Wilk \u003ckonrad.wilk@oracle.com\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "454eedb8901da895fb602998fa588cd62875d07d", "tree": "8ac0f8fead7c689dec077fb43efe3dbe3eab2e29", "parents": [ "58939473bacf08e7e7346673c6d70bc367bd091a" ], "author": { "name": "Wu Fengguang", "email": "fengguang.wu@intel.com", "time": "Tue Aug 10 18:01:29 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 11 08:59:02 2010 -0700" }, "message": "vfs: O_* bit numbers uniqueness check\n\nThe O_* bit numbers are defined in 20+ arch/*, and can silently overlap.\nAdd a compile time check to ensure the uniqueness as suggested by David\nMiller.\n\nSigned-off-by: Wu Fengguang \u003cfengguang.wu@intel.com\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Christoph Hellwig \u003chch@infradead.org\u003e\nCc: Eric Paris \u003ceparis@redhat.com\u003e\nCc: Roland Dreier \u003crdreier@cisco.com\u003e\nCc: Jamie Lokier \u003cjamie@shareable.org\u003e\nCc: Andreas Schwab \u003cschwab@linux-m68k.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "26df6d13406d1a53b0bda08bd712f1924affd7cd", "tree": "db17328acbd7cac9dc20bc854509527c1c89ca01", "parents": [ "a3c8ed693da9782f924223f65da9261da796e49b" ], "author": { "name": "hyc@symas.com", "email": "hyc@symas.com", "time": "Tue Jun 22 10:14:49 2010 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Tue Aug 10 13:47:39 2010 -0700" }, "message": "tty: Add EXTPROC support for LINEMODE\n\nThis patch is against the 2.6.34 source.\n\nParaphrased from the 1989 BSD patch by David Borman @ cray.com:\n\n These are the changes needed for the kernel to support\n LINEMODE in the server.\n\n There is a new bit in the termios local flag word, EXTPROC.\n When this bit is set, several aspects of the terminal driver\n are disabled. Input line editing, character echo, and mapping\n of signals are all disabled. This allows the telnetd to turn\n off these functions when in linemode, but still keep track of\n what state the user wants the terminal to be in.\n\n New ioctl:\n TIOCSIG Generate a signal to processes in the\n current process group of the pty.\n\n There is a new mode for packet driver, the TIOCPKT_IOCTL bit.\n When packet mode is turned on in the pty, and the EXTPROC bit\n is set, then whenever the state of the pty is changed, the\n next read on the master side of the pty will have the TIOCPKT_IOCTL\n bit set. This allows the process on the server side of the pty\n to know when the state of the terminal has changed; it can then\n issue the appropriate ioctl to retrieve the new state.\n\nSince the original BSD patches accompanied the source code for telnet\nI\u0027ve left that reference here, but obviously the feature is useful for\nany remote terminal protocol, including ssh.\n\nThe corresponding feature has existed in the BSD tty driver since 1989.\nFor historical reference, a good copy of the relevant files can be found\nhere:\n\nhttp://anonsvn.mit.edu/viewvc/krb5/trunk/src/appl/telnet/?pathrev\u003d17741\n\nSigned-off-by: Howard Chu \u003chyc@symas.com\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n\n" }, { "commit": "39e5322c074f895b5b5c657a312c56b6c6154a38", "tree": "ca4ed9e999559f3ac96007a23d7c95228160df37", "parents": [ "d6e679b474c096f1125087e789e7af8886de39d3" ], "author": { "name": "Jeff Dike", "email": "jdike@addtoit.com", "time": "Thu Jun 17 15:15:16 2010 -0400" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Tue Aug 10 13:47:39 2010 -0700" }, "message": "tty: Remove Hayes ESP ioctls\n\nRemove Hayes ESP ioctls\n\nThe Hayes ESP driver has been removed from the tree:\ncommit f53a2ade0bb9f2a81f473e6469155172a96b7c38\n(\"tty: esp: remove broken driver\")\nso its ioctls aren\u0027t needed any more.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nAcked-by: Alan Cox \u003calan@linux.intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "b34d8915c413acb51d837a45fb8747b61f65c020", "tree": "ced5fac166324634653d84b1afe2b958b3904f4d", "parents": [ "e8a89cebdbaab14caaa26debdb4ffd493b8831af", "f33ebbe9da2c3c24664a0ad4f8fd83f293547e63" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Aug 10 12:07:51 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Aug 10 12:07:51 2010 -0700" }, "message": "Merge branch \u0027writable_limits\u0027 of git://decibel.fi.muni.cz/~xslaby/linux\n\n* \u0027writable_limits\u0027 of git://decibel.fi.muni.cz/~xslaby/linux:\n unistd: add __NR_prlimit64 syscall numbers\n rlimits: implement prlimit64 syscall\n rlimits: switch more rlimit syscalls to do_prlimit\n rlimits: redo do_setrlimit to more generic do_prlimit\n rlimits: add rlimit64 structure\n rlimits: do security check under task_lock\n rlimits: allow setrlimit to non-current tasks\n rlimits: split sys_setrlimit\n rlimits: selinux, do rlimits changes under task_lock\n rlimits: make sure -\u003erlim_max never grows in sys_setrlimit\n rlimits: add task_struct to update_rlimit_cpu\n rlimits: security, add task_struct to setrlimit\n\nFix up various system call number conflicts. We not only added fanotify\nsystem calls in the meantime, but asm-generic/unistd.h added a wait4\nalong with a range of reserved per-architecture system calls.\n" }, { "commit": "8c8946f509a494769a8c602b5ed189df01917d39", "tree": "dfd96bd6ca5ea6803c6d77f65ba37e04f78b2d3b", "parents": [ "5f248c9c251c60af3403902b26e08de43964ea0b", "1968f5eed54ce47bde488fd9a450912e4a2d7138" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Aug 10 11:39:13 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Aug 10 11:39:13 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.infradead.org/users/eparis/notify\n\n* \u0027for-linus\u0027 of git://git.infradead.org/users/eparis/notify: (132 commits)\n fanotify: use both marks when possible\n fsnotify: pass both the vfsmount mark and inode mark\n fsnotify: walk the inode and vfsmount lists simultaneously\n fsnotify: rework ignored mark flushing\n fsnotify: remove global fsnotify groups lists\n fsnotify: remove group-\u003emask\n fsnotify: remove the global masks\n fsnotify: cleanup should_send_event\n fanotify: use the mark in handler functions\n audit: use the mark in handler functions\n dnotify: use the mark in handler functions\n inotify: use the mark in handler functions\n fsnotify: send fsnotify_mark to groups in event handling functions\n fsnotify: Exchange list heads instead of moving elements\n fsnotify: srcu to protect read side of inode and vfsmount locks\n fsnotify: use an explicit flag to indicate fsnotify_destroy_mark has been called\n fsnotify: use _rcu functions for mark list traversal\n fsnotify: place marks on object in order of group memory address\n vfs/fsnotify: fsnotify_close can delay the final work in fput\n fsnotify: store struct file not struct path\n ...\n\nFix up trivial delete/modify conflict in fs/notify/inotify/inotify.c.\n" }, { "commit": "5f248c9c251c60af3403902b26e08de43964ea0b", "tree": "6d3328e72a7e4015a64017eb30be18095c6a3c64", "parents": [ "f6cec0ae58c17522a7bc4e2f39dae19f199ab534", "dca332528bc69e05f67161e1ed59929633d5e63d" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Aug 10 11:26:52 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Aug 10 11:26:52 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: (96 commits)\n no need for list_for_each_entry_safe()/resetting with superblock list\n Fix sget() race with failing mount\n vfs: don\u0027t hold s_umount over close_bdev_exclusive() call\n sysv: do not mark superblock dirty on remount\n sysv: do not mark superblock dirty on mount\n btrfs: remove junk sb_dirt change\n BFS: clean up the superblock usage\n AFFS: wait for sb synchronization when needed\n AFFS: clean up dirty flag usage\n cifs: truncate fallout\n mbcache: fix shrinker function return value\n mbcache: Remove unused features\n add f_flags to struct statfs(64)\n pass a struct path to vfs_statfs\n update VFS documentation for method changes.\n All filesystems that need invalidate_inode_buffers() are doing that explicitly\n convert remaining -\u003eclear_inode() to -\u003eevict_inode()\n Make -\u003edrop_inode() just return whether inode needs to be dropped\n fs/inode.c:clear_inode() is gone\n fs/inode.c:evict() doesn\u0027t care about delete vs. non-delete paths now\n ...\n\nFix up trivial conflicts in fs/nilfs2/super.c\n" }, { "commit": "7387be3373277005c171b9f1509e91fae2e430f3", "tree": "d16be00c6ed669456a3048f43c5d8d66d11d520a", "parents": [ "7833e7c961612d3031c231596f8d71d0a9b45687" ], "author": { "name": "Mike Frysinger", "email": "vapier@gentoo.org", "time": "Mon Aug 09 17:20:17 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Aug 09 20:45:04 2010 -0700" }, "message": "asm-generic/io.h: add big endian versions of io{read,write}{16,32}\n\nThe asm-generic/iomap.h provides these functions already, but the\nnon-generic fallback defines do not.\n\nSigned-off-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nCc: Arnd Bergmann \u003carnd@arndb.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "251060006003b79b788f8ce5a827ee5354a42910", "tree": "eb69ce45bd31ffc0609300afbe0cca2a2cbf2ab1", "parents": [ "b645bd1286f2fbcd2eb4ab3bed5884f63c42e363" ], "author": { "name": "Lee Schermerhorn", "email": "Lee.Schermerhorn@hp.com", "time": "Mon Aug 09 17:19:00 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Aug 09 20:44:57 2010 -0700" }, "message": "topology: alternate fix for ia64 tiger_defconfig build breakage\n\nDefine stubs for the numa_*_id() generic percpu related functions for\nnon-NUMA configurations in \u003casm-generic/topology.h\u003e where the other\nnon-numa stubs live.\n\nFixes ia64 !NUMA build breakage -- e.g., tiger_defconfig\n\nBack out now unneeded \u0027#ifndef CONFIG_NUMA\u0027 guards from ia64 smpboot.c\n\nSigned-off-by: Lee Schermerhorn \u003clee.schermerhorn@hp.com\u003e\nTested-by: Tony Luck \u003ctony.luck@intel.com\u003e\nAcked-by: Tony Luck \u003ctony.luck@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "9e58143dc08123c22c5b9f782b2913bd3a07a03d", "tree": "fe315688cb22a9c0e9758018ee21e5397264a015", "parents": [ "fa260c00c1aa5c657793a7221e40d2400df5afd8" ], "author": { "name": "Michal Simek", "email": "monstr@monstr.eu", "time": "Mon Aug 09 17:18:24 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Aug 09 20:44:54 2010 -0700" }, "message": "asm-generic: use raw_local_irq_save/restore instead local_irq_save/restore\n\nThe start/stop_critical_timing functions for preemptirqsoff, preemptoff\nand irqsoff tracers contain atomic_inc() and atomic_dec() operations.\n\nAtomic operations use local_irq_save/restore macros to ensure atomic\naccess but they are traced by the same function which is causing recursion\nproblem.\n\nThe reason is when these tracers are turn ON then the\nlocal_irq_save/restore macros are changed in include/linux/irqflags.h to\ncall trace_hardirqs_on/off which call start/stop_critical_timing.\n\nMicroblaze was affected because it uses generic atomic implementation.\n\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\nAcked-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "365b18189789bfa1acd9939e6312b8a4b4577b28", "tree": "ffb71da8e11c7751002d018d0b44c41776bc92a3", "parents": [ "ebabe9a9001af0af56c0c2780ca1576246e7a74b" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Wed Jul 07 18:53:25 2010 +0200" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Aug 09 16:48:44 2010 -0400" }, "message": "add f_flags to struct statfs(64)\n\nAdd a flags field to help glibc implementing statvfs(3) efficiently.\n\nWe copy the flag values from glibc, and add a new ST_VALID flag to\ndenote that f_flags is implemented.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "45d7f32c7a43cbb9592886d38190e379e2eb2226", "tree": "ea68b67b1d2127527d856248c0485f2ed7e50088", "parents": [ "53bcef60633086ad73683d01a4ef9ca678484d2d", "ab11b487402f97975f3ac1eeea09c82f4431481e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Aug 08 10:10:11 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Aug 08 10:10:11 2010 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile:\n arch/tile: check kmalloc() result\n arch/tile: catch up on various minor cleanups.\n arch/tile: avoid erroneous error return for PTRACE_POKEUSR.\n tile: set ARCH_KMALLOC_MINALIGN\n tile: remove homegrown L1_CACHE_ALIGN macro\n arch/tile: Miscellaneous cleanup changes.\n arch/tile: Split the icache flush code off to a generic \u003carch\u003e header.\n arch/tile: Fix bug in support for atomic64_xx() ops.\n arch/tile: Shrink the tile-opcode files considerably.\n arch/tile: Add driver to enable access to the user dynamic network.\n arch/tile: Enable more sophisticated IRQ model for 32-bit chips.\n Move list types from \u003clinux/list.h\u003e to \u003clinux/types.h\u003e.\n Add wait4() back to the set of \u003casm-generic/unistd.h\u003e syscalls.\n Revert adding some arch-specific signal syscalls to \u003clinux/syscalls.h\u003e.\n arch/tile: Do not use GFP_KERNEL for dma_alloc_coherent(). Feedback from fujita.tomonori@lab.ntt.co.jp.\n arch/tile: core support for Tilera 32-bit chips.\n Fix up the \"generic\" unistd.h ABI to be more useful.\n" }, { "commit": "18cb2aef91b37dbce2bec2f39bb1dddd0e9dd838", "tree": "f0290a76bc8bb08f47daa888dbd1296f34476268", "parents": [ "4a386c3e177ca2fbc70c9283d0b46537844763a0" ], "author": { "name": "Namhyung Kim", "email": "namhyung@gmail.com", "time": "Sat Aug 07 03:26:23 2010 +0900" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Sat Aug 07 14:20:53 2010 +0200" }, "message": "percpu: handle __percpu notations in UP accessors\n\nUP accessors didn\u0027t take care of __percpu notations leading to a lot\nof spurious sparse warnings on UP configurations. Fix it.\n\nSigned-off-by: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\n" }, { "commit": "4aed2fd8e3181fea7c09ba79cf64e7e3f4413bf9", "tree": "1f69733e5daab4915a76a41de0e4d1dc61e12cfb", "parents": [ "3a3527b6461b1298cc53ce72f336346739297ac8", "fc9ea5a1e53ee54f681e226d735008e2a6f8f470" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Aug 06 09:30:52 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Aug 06 09:30:52 2010 -0700" }, "message": "Merge branch \u0027perf-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027perf-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (162 commits)\n tracing/kprobes: unregister_trace_probe needs to be called under mutex\n perf: expose event__process function\n perf events: Fix mmap offset determination\n perf, powerpc: fsl_emb: Restore setting perf_sample_data.period\n perf, powerpc: Convert the FSL driver to use local64_t\n perf tools: Don\u0027t keep unreferenced maps when unmaps are detected\n perf session: Invalidate last_match when removing threads from rb_tree\n perf session: Free the ref_reloc_sym memory at the right place\n x86,mmiotrace: Add support for tracing STOS instruction\n perf, sched migration: Librarize task states and event headers helpers\n perf, sched migration: Librarize the GUI class\n perf, sched migration: Make the GUI class client agnostic\n perf, sched migration: Make it vertically scrollable\n perf, sched migration: Parameterize cpu height and spacing\n perf, sched migration: Fix key bindings\n perf, sched migration: Ignore unhandled task states\n perf, sched migration: Handle ignored migrate out events\n perf: New migration tool overview\n tracing: Drop cpparg() macro\n perf: Use tracepoint_synchronize_unregister() to flush any pending tracepoint call\n ...\n\nFix up trivial conflicts in Makefile and drivers/cpufreq/cpufreq.c\n" }, { "commit": "ab11b487402f97975f3ac1eeea09c82f4431481e", "tree": "86337c5cbbd2b0c4bd07c0847a1dc7de3d898147", "parents": [ "1c689cbcf2c2b7a35cd237abddd9206bb1b6fee1", "fc1caf6eafb30ea185720e29f7f5eccca61ecd60" ], "author": { "name": "Chris Metcalf", "email": "cmetcalf@tilera.com", "time": "Fri Aug 06 10:37:02 2010 -0400" }, "committer": { "name": "Chris Metcalf", "email": "cmetcalf@tilera.com", "time": "Fri Aug 06 10:37:02 2010 -0400" }, "message": "Merge branch \u0027master\u0027 into for-linus\n" }, { "commit": "03c0c29aff7e56b722eb6c47eace222b140d0377", "tree": "47267a19b523159cf36a050ef3c35f4dbdb33016", "parents": [ "c60c6a96b7bb0f1f8bb635fdfcf5b592aaf062b4", "7fb8f881c54beb05dd4d2c947dada1c636581d87" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Aug 05 15:57:35 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Aug 05 15:57:35 2010 -0700" }, "message": "Merge branch \u0027next-devicetree\u0027 of git://git.secretlab.ca/git/linux-2.6\n\n* \u0027next-devicetree\u0027 of git://git.secretlab.ca/git/linux-2.6: (63 commits)\n of/platform: Register of_platform_drivers with an \"of:\" prefix\n of/address: Clean up function declarations\n of/spi: call of_register_spi_devices() from spi core code\n of: Provide default of_node_to_nid() implementation.\n of/device: Make of_device_make_bus_id() usable by other code.\n of/irq: Fix endian issues in parsing interrupt specifiers\n of: Fix phandle endian issues\n of/flattree: fix of_flat_dt_is_compatible() to match the full compatible string\n of: remove of_default_bus_ids\n of: make of_find_device_by_node generic\n microblaze: remove references to of_device and to_of_device\n sparc: remove references to of_device and to_of_device\n powerpc: remove references to of_device and to_of_device\n of/device: Replace of_device with platform_device in includes and core code\n of/device: Protect against binding of_platform_drivers to non-OF devices\n of: remove asm/of_device.h\n of: remove asm/of_platform.h\n of/platform: remove all of_bus_type and of_platform_bus_type references\n of: Merge of_platform_bus_type with platform_bus_type\n drivercore/of: Add OF style matching to platform bus\n ...\n\nFix up trivial conflicts in arch/microblaze/kernel/Makefile due to just\nsome obj-y removals by the devicetree branch, while the microblaze\nupdates added a new file.\n" }, { "commit": "ca50a5f39041497253c6362f2ba4da1b56d3e6cb", "tree": "482f1607d12b60f6ef482bb4af2c9c58d7814d5f", "parents": [ "a70ce4b6064b64477ed12ef1878980f842819094", "ca65f9fc0c447da5b270b05c41c21b19c88617c3" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy.fitzhardinge@citrix.com", "time": "Wed Aug 04 14:49:16 2010 -0700" }, "committer": { "name": "Jeremy Fitzhardinge", "email": "jeremy.fitzhardinge@citrix.com", "time": "Wed Aug 04 14:49:16 2010 -0700" }, "message": "Merge branch \u0027upstream/pvhvm\u0027 into upstream/xen\n\n* upstream/pvhvm:\n Introduce CONFIG_XEN_PVHVM compile option\n blkfront: do not create a PV cdrom device if xen_hvm_guest\n support multiple .discard.* sections to avoid section type conflicts\n xen/pvhvm: fix build problem when !CONFIG_XEN\n xenfs: enable for HVM domains too\n x86: Call HVMOP_pagetable_dying on exit_mmap.\n x86: Unplug emulated disks and nics.\n x86: Use xen_vcpuop_clockevent, xen_clocksource and xen wallclock.\n xen: Fix find_unbound_irq in presence of ioapic irqs.\n xen: Add suspend/resume support for PV on HVM guests.\n xen: Xen PCI platform device driver.\n x86/xen: event channels delivery on HVM.\n x86: early PV on HVM features initialization.\n xen: Add support for HVM hypercalls.\n\nConflicts:\n\tarch/x86/xen/enlighten.c\n\tarch/x86/xen/time.c\n" }, { "commit": "3772b734720e1a3f2dc1d95cfdfaa5332f4ccf01", "tree": "a1a8cc85948c086aa12a1d8014151a7ca7c04ea8", "parents": [ "9fc3af467d0749989518a23f7289a6f44e5cb214", "9fe6206f400646a2322096b56c59891d530e8d51" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Aug 02 08:29:56 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Aug 02 08:31:54 2010 +0200" }, "message": "Merge commit \u0027v2.6.35\u0027 into perf/core\n\nConflicts:\n\ttools/perf/Makefile\n\ttools/perf/util/hist.c\n\nMerge reason: Resolve the conflicts and update to latest upstream.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "12ed2e36c98aec6c41559222e311f4aa15d254b6", "tree": "0fa2fd70e4b3f6a7315d037d27fde94641c5f204", "parents": [ "ecf081d1a73b077916f514f2ec744ded32b88ca1" ], "author": { "name": "Signed-off-by: Wu Fengguang", "email": "fengguang.wu@intel.com", "time": "Mon Feb 08 12:31:29 2010 -0500" }, "committer": { "name": "Eric Paris", "email": "eparis@redhat.com", "time": "Wed Jul 28 09:58:54 2010 -0400" }, "message": "fanotify: FMODE_NONOTIFY and __O_SYNC in sparc conflict\n\nsparc used the same value as FMODE_NONOTIFY so change FMODE_NONOTIFY to be\nsomething unique.\n\nSigned-off-by: Wu Fengguang \u003cfengguang.wu@intel.com\u003e\nSigned-off-by: Eric Paris \u003ceparis@redhat.com\u003e\n" }, { "commit": "ecf081d1a73b077916f514f2ec744ded32b88ca1", "tree": "f1a9892131a297d0f67cb0fd9189e3aac83e2219", "parents": [ "35566087099c3ff8901d65ee98af56347ee66e5a" ], "author": { "name": "Eric Paris", "email": "eparis@redhat.com", "time": "Thu Dec 17 21:24:25 2009 -0500" }, "committer": { "name": "Eric Paris", "email": "eparis@redhat.com", "time": "Wed Jul 28 09:58:54 2010 -0400" }, "message": "vfs: introduce FMODE_NONOTIFY\n\nThis is a new f_mode which can only be set by the kernel. It indicates\nthat the fd was opened by fanotify and should not cause future fanotify\nevents. This is needed to prevent fanotify livelock. An example of\nobvious livelock is from fanotify close events.\n\nProcess A closes file1\nThis creates a close event for file1.\nfanotify opens file1 for Listener X\nListener X deals with the event and closes its fd for file1.\nThis creates a close event for file1.\nfanotify opens file1 for Listener X\nListener X deals with the event and closes its fd for file1.\nThis creates a close event for file1.\nfanotify opens file1 for Listener X\nListener X deals with the event and closes its fd for file1.\nnotice a pattern?\n\nThe fix is to add the FMODE_NONOTIFY bit to the open filp done by the kernel\nfor fanotify. Thus when that file is used it will not generate future\nevents.\n\nThis patch simply defines the bit.\n\nSigned-off-by: Eric Paris \u003ceparis@redhat.com\u003e\n" }, { "commit": "c7f52cdc2f3e1733d3864e439ac2e92edd99ef31", "tree": "822ade2b7fd773d15e3514167da5a90d2f7fbddb", "parents": [ "b43275d661baa5f1f72dacd9033d6eda09d9fe87" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy.fitzhardinge@citrix.com", "time": "Thu Jul 22 22:58:01 2010 -0700" }, "committer": { "name": "Jeremy Fitzhardinge", "email": "jeremy.fitzhardinge@citrix.com", "time": "Tue Jul 27 22:45:19 2010 -0700" }, "message": "support multiple .discard.* sections to avoid section type conflicts\n\ngcc 4.4.4 will complain if you use a .discard section for both text and\ndata (\"causes a section type conflict\"). Add support for \".discard.*\"\nsections, and use .discard.text for a dummy function in the x86\nRESERVE_BRK() macro.\n\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\n" }, { "commit": "86c65a7857896b1de99628ad392556965c4841e6", "tree": "8cb153af048348261f7244600076a44354ec94c9", "parents": [ "20a52d4f5998f4804af7c27651490647da62fd08", "7ffb65f84bd3852e4906c43b9e84dcc4e4d72d14" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jul 23 13:26:16 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jul 23 13:26:16 2010 -0700" }, "message": "Merge branch \u0027merge\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc\n\n* \u0027merge\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc:\n vmlinux.lds: fix .data..init_task output section (fix popwerpc boot)\n powerpc: Fix erroneous lmb-\u003ememblock conversions\n powerpc/mm: Add some debug output when hash insertion fails\n powerpc/mm: Fix bugs in huge page hashing\n powerpc/mm: Move around testing of _PAGE_PRESENT in hash code\n powerpc/mm: Handle hypervisor pte insert failure in __hash_page_huge\n powerpc/kexec: Fix boundary case for book-e kexec memory limits\n" }, { "commit": "da5e37efe8704fc2b354626467f80f73c5e3c020", "tree": "093fdbf2ef2d30e6405ceaaa2ccfbe658a7fdd7b", "parents": [ "3fdfd99051fbc210464378cd44a4b8914282bac3" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Tue Jul 13 11:39:42 2010 +0200" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Fri Jul 23 13:45:12 2010 +1000" }, "message": "vmlinux.lds: fix .data..init_task output section (fix popwerpc boot)\n\nThe .data..init_task output section was missing\na load offset causing a popwerpc target to fail to boot.\n\nSean MacLennan tracked it down to the definition of\nINIT_TASK_DATA_SECTION().\n\nThere are only two users of INIT_TASK_DATA_SECTION()\nin the kernel today: cris and popwerpc.\ncris do not support relocatable kernels and is thus not\nimpacted by this change.\n\nFix INIT_TASK_DATA_SECTION() to specify load offset like\nall other output sections.\n\nReported-by: Sean MacLennan \u003csmaclennan@pikatech.com\u003e\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "07fca0e57fca925032526349f4370f97ed580cc9", "tree": "04d8d6cbc89936c877cb385b300a6a1bacf57ae6", "parents": [ "74534341c1214ac5993904680616afe698dde3b6" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Sat Jul 10 08:35:00 2010 +0200" }, "committer": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Tue Jul 20 19:02:52 2010 -0400" }, "message": "tracing: Properly align linker defined symbols\n\nWe define a number of symbols in the linker scipt like this:\n\n __start_syscalls_metadata \u003d .;\n *(__syscalls_metadata)\n\nBut we do not know the alignment of \".\" when we assign\nthe __start_syscalls_metadata symbol.\ngcc started to uses bigger alignment for structs (32 bytes),\nso we saw situations where the linker due to alignment\nconstraints increased the value of \".\" after the symbol assignment.\n\nThis resulted in boot fails.\n\nFix this by forcing a 32 byte alignment of \".\" before the\nassignment.\n\nThis patch introduces the forced alignment for\nftrace_events and syscalls_metadata.\nIt may be required in more places.\n\nReported-by: Zeev Tarantov \u003czeev.tarantov@gmail.com\u003e\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nLKML-Reference: \u003c20100710063459.GA14596@merkur.ravnborg.org\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\n" }, { "commit": "f33ebbe9da2c3c24664a0ad4f8fd83f293547e63", "tree": "a72f6137188554b741e1b368a079347d3e4ca880", "parents": [ "c022a0acad534fd5f5d5f17280f6d4d135e74e81" ], "author": { "name": "Jiri Slaby", "email": "jslaby@suse.cz", "time": "Thu May 06 20:17:00 2010 +0200" }, "committer": { "name": "Jiri Slaby", "email": "jirislaby@gmail.com", "time": "Fri Jul 16 09:52:32 2010 +0200" }, "message": "unistd: add __NR_prlimit64 syscall numbers\n\nAdd __NR_prlimit64 syscall numbers to asm-generic. Add them also to\nasm-x86, both 32 and 64-bit.\n\nSigned-off-by: Jiri Slaby \u003cjslaby@suse.cz\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\n" }, { "commit": "eb878b3bc0349344dbf70c51bf01fc734d5cf2d3", "tree": "c992bdac23f36de39930cd8c7fae0275ed9143a0", "parents": [ "5d550467b9770042e9699690907babc32104a8d4" ], "author": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Thu Jul 15 23:52:45 2010 +0200" }, "committer": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Thu Jul 15 23:59:34 2010 +0200" }, "message": "tracing: Remove letfover markers section\n\nMarkers have been removed, but we forgot to remove their\nsection.\n\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Mathieu Desnoyers \u003cmathieu.desnoyers@efficios.com\u003e\n" }, { "commit": "594fa265e084073443390c5b93d5410fd28e9bcd", "tree": "42c0e5536ae2fd016159e1e1bd1f27f0a9f3cac2", "parents": [ "a19e3da5bc5fc6c10ab73f310bea80f3845b4531" ], "author": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Tue Jun 08 07:48:16 2010 -0600" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Mon Jul 05 16:14:30 2010 -0600" }, "message": "of/gpio: stop using device_node data pointer to find gpio_chip\n\nCurrently the kernel uses the struct device_node.data pointer to resolve\na struct gpio_chip pointer from a device tree node. However, the .data\nmember doesn\u0027t provide any type checking and there aren\u0027t any rules\nenforced on what it should be used for. There\u0027s no guarantee that the\ndata stored in it actually points to an gpio_chip pointer.\n\nInstead of relying on the .data pointer, this patch modifies the code\nto add a lookup function which scans through the registered gpio_chips\nand returns the gpio_chip that has a pointer to the specified\ndevice_node.\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCC: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCC: Anton Vorontsov \u003cavorontsov@ru.mvista.com\u003e\nCC: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCC: David Brownell \u003cdbrownell@users.sourceforge.net\u003e\nCC: Bill Gatliff \u003cbgat@billgatliff.com\u003e\nCC: Dmitry Eremin-Solenikov \u003cdbaryshkov@gmail.com\u003e\nCC: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCC: Jean Delvare \u003ckhali@linux-fr.org\u003e\nCC: linux-kernel@vger.kernel.org\nCC: devicetree-discuss@lists.ozlabs.org\n\n" }, { "commit": "a19e3da5bc5fc6c10ab73f310bea80f3845b4531", "tree": "49b6e952f48e56d9701f92e0c24044a14b676a34", "parents": [ "cedb1881ba32f7e9cd49250bd79debccbe52b094" ], "author": { "name": "Anton Vorontsov", "email": "avorontsov@ru.mvista.com", "time": "Tue Jun 08 07:48:16 2010 -0600" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Mon Jul 05 16:14:30 2010 -0600" }, "message": "of/gpio: Kill of_gpio_chip and add members directly to gpio_chip\n\nThe OF gpio infrastructure is great for describing GPIO connections within\nthe device tree. However, using a GPIO binding still requires changes to\nthe gpio controller just to add an of_gpio structure. In most cases, the\ngpio controller doesn\u0027t actually need any special support and the simple\nOF gpio mapping function is more than sufficient. Additional, the current\nscheme of using of_gpio_chip requires a convoluted scheme to maintain\n1:1 mappings between of_gpio_chip and gpio_chip instances.\n\nIf the struct of_gpio_chip data members were moved into struct gpio_chip,\nthen it would simplify the processing of OF gpio bindings, and it would\nmake it trivial to use device tree OF connections on existing gpiolib\ncontroller drivers.\n\nThis patch eliminates the of_gpio_chip structure and moves the relevant\nfields into struct gpio_chip (conditional on CONFIG_OF_GPIO). This move\nsimplifies the existing code and prepares for adding automatic device tree\nsupport to existing drivers.\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Anton Vorontsov \u003cavorontsov@ru.mvista.com\u003e\nCc: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCc: David Brownell \u003cdbrownell@users.sourceforge.net\u003e\nCc: Bill Gatliff \u003cbgat@billgatliff.com\u003e\nCc: Dmitry Eremin-Solenikov \u003cdbaryshkov@gmail.com\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Jean Delvare \u003ckhali@linux-fr.org\u003e\n" }, { "commit": "b51cae21ee66f77a368428e6bdf75a0c012c9fd7", "tree": "fc0a399f7ab10f7a799fdc8e7829b79033e7ae6e", "parents": [ "9c78965ca18594fe0a34a1a1b13781b10f85e4bc" ], "author": { "name": "Chris Metcalf", "email": "cmetcalf@tilera.com", "time": "Fri Jun 25 14:54:16 2010 -0400" }, "committer": { "name": "Chris Metcalf", "email": "cmetcalf@tilera.com", "time": "Fri Jun 25 14:54:16 2010 -0400" }, "message": "Add wait4() back to the set of \u003casm-generic/unistd.h\u003e syscalls.\n\nThe initial pass at the generic ABI assumed that wait4() could be\neasily expressed using waitid(). Although it\u0027s true that wait4()\ncan be built on waitid(), it\u0027s awkward enough that it makes more\nsense to continue to include wait4 in the generic syscall ABI.\n\nSince there is already a deprecated wait4 in the ABI, this change\nconverts that wait4 into old_wait, and puts wait4 in the next\navailable slot for new supported syscalls, after the platform-specific\nsyscalls at number 260.\n\nSigned-off-by: Chris Metcalf \u003ccmetcalf@tilera.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "646b1db4956ba8bf748b835b5eba211133d91c2e", "tree": "061166d873d9da9cf83044a7593ad111787076c5", "parents": [ "0f2c3de2ba110626515234d5d584fb1b0c0749a2", "7e27d6e778cd87b6f2415515d7127eba53fe5d02" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Jun 18 10:53:12 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Jun 18 10:53:19 2010 +0200" }, "message": "Merge commit \u0027v2.6.35-rc3\u0027 into perf/core\n\nMerge reason: Go from -rc1 base to -rc3 base, merge in fixes.\n" }, { "commit": "1996bda2a42480c275656233e631ee0966574be4", "tree": "c4c61b6bde252d3d6f1dc0b62d48cf3a3e486ec1", "parents": [ "d57e34fdd60be7ffd0b1d86bfa1a553df86b7172" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Fri May 21 14:05:13 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jun 09 11:12:36 2010 +0200" }, "message": "arch: Implement local64_t\n\nOn 64bit, local_t is of size long, and thus we make local64_t an alias.\nOn 32bit, we fall back to atomic64_t. (architecture can provide optimized\n32-bit version)\n\n(This new facility is to be used by perf events optimizations.)\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: linux-arch@vger.kernel.org\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nLKML-Reference: \u003cnew-submission\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "5360bd776f73d0a7da571d72a09a03f237e99900", "tree": "618ff2afce9eba2e744410c9af7f59d2d69a69cd", "parents": [ "b8a3c6091a2337391ed878693604d712d6420241" ], "author": { "name": "Chris Metcalf", "email": "cmetcalf@tilera.com", "time": "Fri May 28 23:01:00 2010 -0400" }, "committer": { "name": "Chris Metcalf", "email": "cmetcalf@tilera.com", "time": "Fri Jun 04 17:02:25 2010 -0400" }, "message": "Fix up the \"generic\" unistd.h ABI to be more useful.\n\nReserve 16 \"architecture-specific\" syscall numbers starting at 244.\n\nAllow use of the sys_sync_file_range2() API with the generic unistd.h\nby specifying __ARCH_WANT_SYNC_FILE_RANGE2 before including it.\n\nAllow using the generic unistd.h to create the \"compat\" syscall table\nby specifying __SYSCALL_COMPAT before including it.\n\nUse sys_fadvise64_64 for __NR3264_fadvise64 in both 32- and 64-bit mode.\n\nRequest the appropriate __ARCH_WANT_COMPAT_SYS_xxx values when\nsome deprecated syscall modes are selected.\n\nAs part of this change to fix up the syscalls, also provide a couple\nof missing signal-related syscall prototypes in \u003clinux/syscalls.h\u003e.\n\nSigned-off-by: Chris Metcalf \u003ccmetcalf@tilera.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "1f73897861b8ef0be64ff4b801f8d6f830f683b5", "tree": "b4bae8f12e1422113910d8cb00a19d010dc4a52f", "parents": [ "b904d7131d116900524bd36ec170dcd97846bfd3", "64ffc9ff424c65adcffe7d590018cc75e2d5d42a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 01 08:55:52 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 01 08:55:52 2010 -0700" }, "message": "Merge branch \u0027for-35\u0027 of git://repo.or.cz/linux-kbuild\n\n* \u0027for-35\u0027 of git://repo.or.cz/linux-kbuild: (81 commits)\n kbuild: Revert part of e8d400a to resolve a conflict\n kbuild: Fix checking of scm-identifier variable\n gconfig: add support to show hidden options that have prompts\n menuconfig: add support to show hidden options which have prompts\n gconfig: remove show_debug option\n gconfig: remove dbg_print_ptype() and dbg_print_stype()\n kconfig: fix zconfdump()\n kconfig: some small fixes\n add random binaries to .gitignore\n kbuild: Include gen_initramfs_list.sh and the file list in the .d file\n kconfig: recalc symbol value before showing search results\n .gitignore: ignore *.lzo files\n headerdep: perlcritic warning\n scripts/Makefile.lib: Align the output of LZO\n kbuild: Generate modules.builtin in make modules_install\n Revert \"kbuild: specify absolute paths for cscope\"\n kbuild: Do not unnecessarily regenerate modules.builtin\n headers_install: use local file handles\n headers_check: fix perl warnings\n export_report: fix perl warnings\n ...\n" }, { "commit": "7aac789885512388a66d47280d7e7777ffba1e59", "tree": "af4ac98260268889a422dd264102d2f15d5c1983", "parents": [ "3bccd996276b108c138e8176793a26ecef54d573" ], "author": { "name": "Lee Schermerhorn", "email": "lee.schermerhorn@hp.com", "time": "Wed May 26 14:45:00 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:57 2010 -0700" }, "message": "numa: introduce numa_mem_id()- effective local memory node id\n\nIntroduce numa_mem_id(), based on generic percpu variable infrastructure\nto track \"nearest node with memory\" for archs that support memoryless\nnodes.\n\nDefine API in \u003clinux/topology.h\u003e when CONFIG_HAVE_MEMORYLESS_NODES\ndefined, else stubs. Architectures will define HAVE_MEMORYLESS_NODES\nif/when they support them.\n\nArchs can override definitions of:\n\nnuma_mem_id() - returns node number of \"local memory\" node\nset_numa_mem() - initialize [this cpus\u0027] per cpu variable \u0027numa_mem\u0027\ncpu_to_mem() - return numa_mem for specified cpu; may be used as lvalue\n\nGeneric initialization of \u0027numa_mem\u0027 occurs in __build_all_zonelists().\nThis will initialize the boot cpu at boot time, and all cpus on change of\nnuma_zonelist_order, or when node or memory hot-plug requires zonelist\nrebuild. Archs that support memoryless nodes will need to initialize\n\u0027numa_mem\u0027 for secondary cpus as they\u0027re brought on-line.\n\n[akpm@linux-foundation.org: fix build]\nSigned-off-by: Lee Schermerhorn \u003clee.schermerhorn@hp.com\u003e\nSigned-off-by: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nCc: Tejun Heo \u003ctj@kernel.org\u003e\nCc: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nCc: Nick Piggin \u003cnpiggin@suse.de\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: Eric Whitney \u003ceric.whitney@hp.com\u003e\nCc: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1ef04370d823a811d2cca9f237097559a6b99b12", "tree": "9b8d9feaa2fd47df7e42009128803bee78490bc3", "parents": [ "48c7cf4797d04b3ffcb060fa64c3c500b7371e8b" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Wed May 26 14:44:34 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:54 2010 -0700" }, "message": "asm-generic: remove ARCH_HAS_SG_CHAIN in scatterlist.h\n\nThere are more architectures that don\u0027t support ARCH_HAS_SG_CHAIN than\nthose that support it. This removes removes ARCH_HAS_SG_CHAIN in\nasm-generic/scatterlist.h and lets arhictectures to define it.\n\nIt\u0027s clearer than defining ARCH_HAS_SG_CHAIN asm-generic/scatterlist.h and\nundefing it in arhictectures that don\u0027t support it.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "18e98307de0d746cb0845ebf66535ce2184c25a2", "tree": "eac998f31e3930ffc1f54e524a2a9bbc82b851e0", "parents": [ "204f3a04449a9a775e465f7d87bcab08f170e59e" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Wed May 26 14:44:32 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:54 2010 -0700" }, "message": "asm-generic: add NEED_SG_DMA_LENGTH to define sg_dma_len()\n\nThere are only two ways to define sg_dma_len(); use sg-\u003edma_length or\nsg-\u003elength. This patch introduces NEED_SG_DMA_LENGTH that enables\narchitectures to choose sg-\u003edma_length or sg-\u003elength.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nCc: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Matt Turner \u003cmattst88@gmail.com\u003e\nCc: Russell King \u003clinux@arm.linux.org.uk\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "204f3a04449a9a775e465f7d87bcab08f170e59e", "tree": "a28027c04c7f7c5714395d1ebaf39b8c731c26b8", "parents": [ "a48223f9449d0289fc20cd11a98758109830798e" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Wed May 26 14:44:30 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:54 2010 -0700" }, "message": "asm-generic: remove ISA_DMA_THRESHOLD in scatterlist.h\n\nThis is the first half of the attempt to use asm-generic/scatterlist.h\non every architecture.\n\nThere are only two ways to define scatterlist structure. So it\u0027s easy\nto convert every architecture to use asm-generic/scatterlist.h.\n\nThis patch:\n\nThe trick for ISA_DMA_THRESHOLD in asm-generic/scatterlist.h doesn\u0027t work\nfor powerpc. This lets architectures defin ISA_DMA_THRESHOLD.\n\nHopefully, we can remove ISA_DMA_THRESHOLD in the future; we can do better\nto decide if the bouncing is necessary or not.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nCc: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Matt Turner \u003cmattst88@gmail.com\u003e\nCc: Russell King \u003clinux@arm.linux.org.uk\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5fd75a7850b5156aa93c9fb6404adb8f563b6e02", "tree": "1b5f21a907eb8182e2642c7dee73274d04d24a07", "parents": [ "38388301b7b9d2921b58cfa1cd9b14c02d508c63" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Wed May 26 14:44:18 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:52 2010 -0700" }, "message": "dma-mapping: remove unnecessary sync_single_range_* in dma_map_ops\n\nsync_single_range_for_cpu and sync_single_range_for_device hooks are\nunnecessary because sync_single_for_cpu and sync_single_for_device can\nbe used instead.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nReviewed-by: Konrad Rzeszutek Wilk \u003ckonrad.wilk@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "058f88d672b3161fe511ebe2996c3faef63c1c8e", "tree": "fb4bb8d93aef661cc9e24e1e6e2e8bd4edc2e764", "parents": [ "011507e49a696462c30914e2eeebcdda33ed30f8" ], "author": { "name": "Alexandre Bounine", "email": "alexandre.bounine@idt.com", "time": "Wed May 26 14:44:03 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:51 2010 -0700" }, "message": "rapidio: modify initialization of switch operations\n\nModify the way how RapidIO switch operations are declared. Multiple\nassignments through the linker script replaced by single initialization\ncall.\n\nSigned-off-by: Alexandre Bounine \u003calexandre.bounine@idt.com\u003e\nCc: Matt Porter \u003cmporter@kernel.crashing.org\u003e\nCc: Li Yang \u003cleoli@freescale.com\u003e\nCc: Kumar Gala \u003cgalak@kernel.crashing.org\u003e\nCc: Thomas Moll \u003cthomas.moll@sysgo.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e5cabeb3d60f9cd3e3950aff071319ae0e2d08d8", "tree": "e866f1a9076608630a40f21f0a50c073dedb0e57", "parents": [ "818a04a0bb93643d57dd8935815de2ff307b58a3" ], "author": { "name": "Alexandre Bounine", "email": "alexandre.bounine@idt.com", "time": "Wed May 26 14:43:59 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:50 2010 -0700" }, "message": "rapidio: add Port-Write handling for EM\n\nAdd RapidIO Port-Write message handling in the context of Error\n Management Extensions Specification Rev.1.3.\n\nSigned-off-by: Alexandre Bounine \u003calexandre.bounine@idt.com\u003e\nTested-by: Thomas Moll \u003cthomas.moll@sysgo.com\u003e\nCc: Matt Porter \u003cmporter@kernel.crashing.org\u003e\nCc: Li Yang \u003cleoli@freescale.com\u003e\nCc: Kumar Gala \u003cgalak@kernel.crashing.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c4b5be98fe78508e7199d6919eb712feba9a4f01", "tree": "9e688dd076cea9213f8bcbda3627aa7941a01879", "parents": [ "796a8e423ac8afe9e98ad96e668f50142bdd7825" ], "author": { "name": "Felipe Balbi", "email": "felipe.balbi@nokia.com", "time": "Wed May 26 14:42:23 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:42 2010 -0700" }, "message": "gpiolib: introduce set_debounce method\n\nA few architectures, like OMAP, allow you to set a debouncing time for the\ngpio before generating the IRQ. Teach gpiolib about that.\n\nMark said:\n: This would be generally useful for embedded systems, especially where\n: the interrupt concerned is a wake source. It allows drivers to avoid\n: spurious interrupts from noisy sources so if the hardware supports it\n: the driver can avoid having to explicitly wait for the signal to become\n: stable and software has to cope with fewer events. We\u0027ve lived without\n: it for quite some time, though.\n\nDavid said:\n: I looked at adding debounce support to the generic GPIO calls (and thus\n: gpiolib) some time back, but decided against it. I forget why at this\n: time (check list archives) but it wasn\u0027t because of lack of utility in\n: certain contexts.\n:\n: One thing to watch out for is just how variable the hardware capabilities\n: are. Atmel GPIOs have something like a fixed number of 32K clock cycles\n: for debounce, twl4030 had something odd, OMAPs were more like the Atmel\n: chips but with a different clock. In some cases debouncing had to be\n: ganged, not per-GPIO. And so forth.\n\nSigned-off-by: Felipe Balbi \u003cfelipe.balbi@nokia.com\u003e\nCc: Tony Lindgren \u003ctony@atomide.com\u003e\nCc: David Brownell \u003cdavid-b@pacbell.net\u003e\nReviewed-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7839ec78214ecf477cc9e2862233b8d9fcf4ec58", "tree": "2adf5796b9eb1cbae7196f11c0751add4ede9413", "parents": [ "7cfe1395b28c472e569db6595a27bfefb161a7bc" ], "author": { "name": "Uwe Kleine-König", "email": "u.kleine-koenig@pengutronix.de", "time": "Wed May 26 14:42:18 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:41 2010 -0700" }, "message": "gpiolib: document that names can contain printk format specifiers\n\nSigned-off-by: Uwe Kleine-König \u003cu.kleine-koenig@pengutronix.de\u003e\nCc: David Brownell \u003cdavid-b@pacbell.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "62154991a8b2b932112d39bf4aeaab37fa7b9a31", "tree": "3a66dee35354f8ffe071aa059024d9ae41d3cdaa", "parents": [ "a80a0bbee49872c296c9ed9d6af0f510fcd825a7" ], "author": { "name": "Uwe Kleine-König", "email": "u.kleine-koenig@pengutronix.de", "time": "Wed May 26 14:42:17 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:41 2010 -0700" }, "message": "gpiolib: make names array and its values const\n\ngpiolib doesn\u0027t need to modify the names and I assume most initializers\nuse string constants that shouldn\u0027t be modified anyhow.\n\n[akpm@linux-foundation.org: fix drivers/gpio/cs5535-gpio.c]\nSigned-off-by: Uwe Kleine-König \u003cu.kleine-koenig@pengutronix.de\u003e\nCc: Kevin Wells \u003ckevin.wells@nxp.com\u003e\nCc: David Brownell \u003cdavid-b@pacbell.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6c5e303afdf2910e58aeda56c10506342545a5af", "tree": "d8c57ef05b6d157044cb457b22ed1375a44deaae", "parents": [ "37682177af68478fa83429b735fa16913c2fbb2b" ], "author": { "name": "Andrew Morton", "email": "akpm@linux-foundation.org", "time": "Mon May 24 14:33:10 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 25 08:07:03 2010 -0700" }, "message": "include/asm-generic/kmap_types.h: add helpful reminder\n\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "37682177af68478fa83429b735fa16913c2fbb2b", "tree": "989ad96f1e5ca0b47e1a44111e1eb110a33a79eb", "parents": [ "fc62f2f19edf46c9bdbd1a54725b56b18c43e94f" ], "author": { "name": "Peter Fritzsche", "email": "peter.fritzsche@gmx.de", "time": "Mon May 24 14:33:09 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 25 08:07:03 2010 -0700" }, "message": "asm-generic: don\u0027t warn that atomic_t is only 24 bit\n\n32-bit Sparc used to only allow usage of 24-bit of it\u0027s atomic_t type.\nThis was corrected with linux 2.6.3 when Keith M Wesolowski changed the\nimplementation to use the parisc approach of having an array of spinlocks\nto protect the atomic_t.\n\nThese warnings were also removed from the sparc implementation when the\nnew implementation was merged in BKrev:402e4949VThdc6D3iaosSFUgabMfvw, but\nthe warning still remained in some other places without any 24-bit-only\natomic_t implementation inside the kernel.\n\nWe should remove these warnings to allow users to rely on the full 32-bit\nrange of atomic_t.\n\nSigned-off-by: Peter Fritzsche \u003cpeter.fritzsche@gmx.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0961d6581c870850342ad6ea25263763433d666f", "tree": "371c61fd7f621397907983031003e784a040402e", "parents": [ "1756ac3d3c41341297ea25b818b7fce505bb2a9a", "fd0c8894893cba722bdea12de25b49f980795d06" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 21 17:25:01 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 21 17:25:01 2010 -0700" }, "message": "Merge git://git.infradead.org/iommu-2.6\n\n* git://git.infradead.org/iommu-2.6:\n intel-iommu: Set a more specific taint flag for invalid BIOS DMAR tables\n intel-iommu: Combine the BIOS DMAR table warning messages\n panic: Add taint flag TAINT_FIRMWARE_WORKAROUND (\u0027I\u0027)\n panic: Allow warnings to set different taint flags\n intel-iommu: intel_iommu_map_range failed at very end of address space\n intel-iommu: errors with smaller iommu widths\n intel-iommu: Fix boot inside 64bit virtualbox with io-apic disabled\n intel-iommu: use physfn to search drhd for VF\n intel-iommu: Print out iommu seq_id\n intel-iommu: Don\u0027t complain that ACPI_DMAR_SCOPE_TYPE_IOAPIC is not supported\n intel-iommu: Avoid global flushes with caching mode.\n intel-iommu: Use correct domain ID when caching mode is enabled\n intel-iommu mistakenly uses offset_pfn when caching mode is enabled\n intel-iommu: use for_each_set_bit()\n intel-iommu: Fix section mismatch dmar_ir_support() uses dmar_tbl.\n" }, { "commit": "67fc4e0cb931d6b4ccf21248e4199b154478ecea", "tree": "4cf49d00bc9ac03c3c77d91fadd13fcabc75e0c9", "parents": [ "5d5314d6795f3c1c0f415348ff8c51f7de042b77" ], "author": { "name": "Jason Wessel", "email": "jason.wessel@windriver.com", "time": "Thu May 20 21:04:21 2010 -0500" }, "committer": { "name": "Jason Wessel", "email": "jason.wessel@windriver.com", "time": "Thu May 20 21:04:21 2010 -0500" }, "message": "kdb: core for kgdb back end (2 of 2)\n\nThis patch contains the hooks and instrumentation into kernel which\nlive outside the kernel/debug directory, which the kdb core\nwill call to run commands like lsmod, dmesg, bt etc...\n\nCC: linux-arch@vger.kernel.org\nSigned-off-by: Jason Wessel \u003cjason.wessel@windriver.com\u003e\nSigned-off-by: Martin Hicks \u003cmort@sgi.com\u003e\n" }, { "commit": "b2be05273a1744d175bf4b67f6665637bb9ac7a8", "tree": "c0b6333fbc7a1834bfc0eec86dd204b1daacf1b4", "parents": [ "8954da1f82a468deeeae3683252b5440e7f4ccbe" ], "author": { "name": "Ben Hutchings", "email": "ben@decadent.org.uk", "time": "Sat Apr 03 19:34:56 2010 +0100" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Wed May 19 08:36:48 2010 +0100" }, "message": "panic: Allow warnings to set different taint flags\n\nWARN() is used in some places to report firmware or hardware bugs that\nare then worked-around. These bugs do not affect the stability of the\nkernel and should not set the flag for TAINT_WARN. To allow for this,\nadd WARN_TAINT() and WARN_TAINT_ONCE() macros that take a taint number\nas argument.\n\nArchitectures that implement warnings using trap instructions instead\nof calls to warn_slowpath_*() now implement __WARN_TAINT(taint)\ninstead of __WARN().\n\nSigned-off-by: Ben Hutchings \u003cben@decadent.org.uk\u003e\nAcked-by: Helge Deller \u003cdeller@gmx.de\u003e\nTested-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "cb41838bbc4403f7270a94b93a9a0d9fc9c2e7ea", "tree": "0f359975ccad4ac72e86b8edf1924c076e74bd89", "parents": [ "98f01720cbe3e2eb719682777049b6514e9db556", "c59bd5688299cddb71183e156e7a3c1409b90df2" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 18 09:17:01 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 18 09:17:01 2010 -0700" }, "message": "Merge branch \u0027core-hweight-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027core-hweight-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n x86, hweight: Use a 32-bit popcnt for __arch_hweight32()\n arch, hweight: Fix compilation errors\n x86: Add optimized popcnt variants\n bitops: Optimize hweight() by making use of compile-time evaluation\n" }, { "commit": "f3d46f9d3194e0329216002a8724d4c0957abc79", "tree": "6d9413e4a448d7b8d342c40297c4fbe0b9c4c2f0", "parents": [ "e40152ee1e1c7a63f4777791863215e3faa37a86" ], "author": { "name": "Anton Blanchard", "email": "anton@samba.org", "time": "Mon May 17 14:33:53 2010 +1000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon May 17 07:57:27 2010 -0700" }, "message": "atomic_t: Cast to volatile when accessing atomic variables\n\nIn preparation for removing volatile from the atomic_t definition, this\npatch adds a volatile cast to all the atomic read functions.\n\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f33d7e2d2d113a63772bbc993cdec3b5327f0ef1", "tree": "1349305b4c3a39c87baab95beb05fa5b8dfc7750", "parents": [ "fc2a093e7ad23e935aa29e349bc27173c92f1a95" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Tue May 11 14:06:43 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 11 17:33:41 2010 -0700" }, "message": "dma-mapping: fix dma_sync_single_range_*\n\ndma_sync_single_range_for_cpu() and dma_sync_single_range_for_device() use\na wrong address with a partial synchronization.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nReviewed-by: Konrad Rzeszutek Wilk \u003ckonrad.wilk@oracle.com\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4677d4a53e0d565742277e8913e91c821453e63e", "tree": "6fd374bd02605f720a77f03ee12036495796dcdd", "parents": [ "d61931d89be506372d01a90d1755f6d0a9fafe2d" ], "author": { "name": "Borislav Petkov", "email": "borislav.petkov@amd.com", "time": "Mon May 03 14:57:11 2010 +0200" }, "committer": { "name": "H. Peter Anvin", "email": "hpa@zytor.com", "time": "Tue May 04 10:25:27 2010 -0700" }, "message": "arch, hweight: Fix compilation errors\n\nFix function prototype visibility issues when compiling for non-x86\narchitectures. Tested with crosstool\n(ftp://ftp.kernel.org/pub/tools/crosstool/) with alpha, ia64 and sparc\ntargets.\n\nSigned-off-by: Borislav Petkov \u003cborislav.petkov@amd.com\u003e\nLKML-Reference: \u003c20100503130736.GD26107@aftab\u003e\nSigned-off-by: H. Peter Anvin \u003chpa@zytor.com\u003e\n" }, { "commit": "d61931d89be506372d01a90d1755f6d0a9fafe2d", "tree": "652c34238edcb6c558163abc3cd9d6ce7c5f91a5", "parents": [ "1527bc8b928dd1399c3d3467dd47d9ede210978a" ], "author": { "name": "Borislav Petkov", "email": "borislav.petkov@amd.com", "time": "Fri Mar 05 17:34:46 2010 +0100" }, "committer": { "name": "H. Peter Anvin", "email": "hpa@zytor.com", "time": "Tue Apr 06 15:52:11 2010 -0700" }, "message": "x86: Add optimized popcnt variants\n\nAdd support for the hardware version of the Hamming weight function,\npopcnt, present in CPUs which advertize it under CPUID, Function\n0x0000_0001_ECX[23]. On CPUs which don\u0027t support it, we fallback to the\ndefault lib/hweight.c sw versions.\n\nA synthetic benchmark comparing popcnt with __sw_hweight64 showed almost\na 3x speedup on a F10h machine.\n\nSigned-off-by: Borislav Petkov \u003cborislav.petkov@amd.com\u003e\nLKML-Reference: \u003c20100318112015.GC11152@aftab\u003e\nSigned-off-by: H. Peter Anvin \u003chpa@zytor.com\u003e\n" }, { "commit": "1527bc8b928dd1399c3d3467dd47d9ede210978a", "tree": "fb391da915bdae9f933b8170ff61aa43c85ef9ae", "parents": [ "0fdf86754f70e813845af4abaa805165ce57a0bb" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Mon Feb 01 15:03:07 2010 +0100" }, "committer": { "name": "H. Peter Anvin", "email": "hpa@zytor.com", "time": "Tue Apr 06 15:52:11 2010 -0700" }, "message": "bitops: Optimize hweight() by making use of compile-time evaluation\n\nRename the extisting runtime hweight() implementations to\n__arch_hweight(), rename the compile-time versions to __const_hweight()\nand then have hweight() pick between them.\n\nSuggested-by: H. Peter Anvin \u003chpa@zytor.com\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLKML-Reference: \u003c20100318111929.GB11152@aftab\u003e\nAcked-by: H. Peter Anvin \u003chpa@zytor.com\u003e\nLKML-Reference: \u003c1265028224.24455.154.camel@laptop\u003e\nSigned-off-by: H. Peter Anvin \u003chpa@zytor.com\u003e\n" }, { "commit": "5f3cd1e0bb452c31a306a3e764514ea2eaf7d2e0", "tree": "2fe245e004491e195127fe2327d48775b45ed4e1", "parents": [ "6fee48cd330c68332f9712bc968d934a1a84a32a" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Wed Mar 10 15:23:41 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:42 2010 -0800" }, "message": "dma-mapping: pci: move pci_set_dma_mask and pci_set_consistent_dma_mask to pci-dma-compat.h\n\nWe can use pci-dma-compat.h to implement pci_set_dma_mask and\npci_set_consistent_dma_mask as we do with the other PCI DMA API.\n\nWe can remove HAVE_ARCH_PCI_SET_DMA_MASK too.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nCc: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nCc: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3e45f1d1155894e6f4291f5536b224874d52d8e2", "tree": "d7b44dd5248bdb053c0cd6632e82ce8893833519", "parents": [ "62fecb70cfaa9b4c6aa1981acd53b18f4ad925f0" ], "author": { "name": "Eric Miao", "email": "eric.y.miao@gmail.com", "time": "Fri Mar 05 13:44:35 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Mar 06 11:26:48 2010 -0800" }, "message": "gpio: introduce gpio_request_one() and friends\n\ngpio_request() without initial configuration of the GPIO is normally\nuseless, introduce gpio_request_one() together with GPIOF_ flags for\ninput/output direction and initial output level.\n\ngpio_{request,free}_array() for multiple GPIOs.\n\nSigned-off-by: Eric Miao \u003ceric.y.miao@gmail.com\u003e\nCc: David Brownell \u003cdbrownell@users.sourceforge.net\u003e\nCc: Ben Nizette \u003cbn@niasdigital.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "07b3bb1ef211fdf20eddcae902d1098788ea2f6e", "tree": "2807803056ad7a73955c71947e4002b50b6d2861", "parents": [ "9bf59424862ef5c1ba5d7ad6699a0b474916c4e3" ], "author": { "name": "Denys Vlasenko", "email": "vda.linux@googlemail.com", "time": "Sat Feb 20 01:03:52 2010 +0100" }, "committer": { "name": "Michal Marek", "email": "mmarek@suse.cz", "time": "Wed Mar 03 11:26:01 2010 +0100" }, "message": "Rename .data.nosave to .data..nosave.\n\nSigned-off-by: Denys Vlasenko \u003cvda.linux@googlemail.com\u003e\nSigned-off-by: Michal Marek \u003cmmarek@suse.cz\u003e\n" }, { "commit": "54cb27a71f51d304342c79e62fd7667f2171062b", "tree": "3b052520ec879d976f8f6ec2b3f032ba7936cc51", "parents": [ "3d9a854c2dac3e888393b23ba7adafcce4d6d4b9" ], "author": { "name": "Denys Vlasenko", "email": "vda.linux@googlemail.com", "time": "Sat Feb 20 01:03:44 2010 +0100" }, "committer": { "name": "Michal Marek", "email": "mmarek@suse.cz", "time": "Wed Mar 03 11:26:00 2010 +0100" }, "message": "Rename .data.read_mostly to .data..read_mostly.\n\nSigned-off-by: Denys Vlasenko \u003cvda.linux@googlemail.com\u003e\nSigned-off-by: Michal Marek \u003cmmarek@suse.cz\u003e\n" }, { "commit": "3d9a854c2dac3e888393b23ba7adafcce4d6d4b9", "tree": "5159c52a0718d80f66ef8bed299bde2690e7b82e", "parents": [ "dafb9320671316fbd030b1d2e0ab9b96597223cb" ], "author": { "name": "Denys Vlasenko", "email": "vda.linux@googlemail.com", "time": "Sat Feb 20 01:03:43 2010 +0100" }, "committer": { "name": "Michal Marek", "email": "mmarek@suse.cz", "time": "Wed Mar 03 11:26:00 2010 +0100" }, "message": "Rename .data[.percpu][.XXX] to .data[..percpu][..XXX].\n\nSigned-off-by: Denys Vlasenko \u003cvda.linux@googlemail.com\u003e\nSigned-off-by: Michal Marek \u003cmmarek@suse.cz\u003e\n" }, { "commit": "7c74df07f90cabe61d700727bca04682b4e477f3", "tree": "a40dc70220f95d846f79311bb0fe1de160b3dc31", "parents": [ "75b134837263eb919d91678f7fcf3d54cd088c8d" ], "author": { "name": "Tim Abbott", "email": "tabbott@ksplice.com", "time": "Sat Feb 20 01:03:38 2010 +0100" }, "committer": { "name": "Michal Marek", "email": "mmarek@suse.cz", "time": "Wed Mar 03 11:25:59 2010 +0100" }, "message": "Rename .bss.page_aligned to .bss..page_aligned.\n\nSigned-off-by: Tim Abbott \u003ctabbott@ksplice.com\u003e\nCc: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: Denys Vlasenko \u003cvda.linux@googlemail.com\u003e\nSigned-off-by: Michal Marek \u003cmmarek@suse.cz\u003e\n" }, { "commit": "75b134837263eb919d91678f7fcf3d54cd088c8d", "tree": "45da11ffbbbd33f8a09ba911c16d6b0d14433c8b", "parents": [ "5f547f51a2205d18a507b88756e6988639db5f25" ], "author": { "name": "Tim Abbott", "email": "tabbott@ksplice.com", "time": "Sat Feb 20 01:03:37 2010 +0100" }, "committer": { "name": "Michal Marek", "email": "mmarek@suse.cz", "time": "Wed Mar 03 11:25:59 2010 +0100" }, "message": "Rename .data.page_aligned to .data..page_aligned.\n\nSigned-off-by: Tim Abbott \u003ctabbott@ksplice.com\u003e\nCc: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: Denys Vlasenko \u003cvda.linux@googlemail.com\u003e\nSigned-off-by: Michal Marek \u003cmmarek@suse.cz\u003e\n" }, { "commit": "2af7687f1ad2c4571b9835f9bb2e3db9a738d258", "tree": "67d007ff71f9effcc9eb30030a8885f1bc0d3362", "parents": [ "4af57b787b4be09419a2bb48aa705fa87ef41cca" ], "author": { "name": "Tim Abbott", "email": "tabbott@ksplice.com", "time": "Sat Feb 20 01:03:35 2010 +0100" }, "committer": { "name": "Michal Marek", "email": "mmarek@suse.cz", "time": "Wed Mar 03 11:25:58 2010 +0100" }, "message": "Rename .data.init_task to .data..init_task.\n\nSigned-off-by: Tim Abbott \u003ctabbott@ksplice.com\u003e\nCc: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: Denys Vlasenko \u003cvda.linux@googlemail.com\u003e\nSigned-off-by: Michal Marek \u003cmmarek@suse.cz\u003e\n" }, { "commit": "4af57b787b4be09419a2bb48aa705fa87ef41cca", "tree": "aa0d843953181e8e75f6937da6aaf3072dc63970", "parents": [ "bc75cc6b5636eed5f6a481cba808e906f71cfd94" ], "author": { "name": "Tim Abbott", "email": "tabbott@ksplice.com", "time": "Sat Feb 20 01:03:34 2010 +0100" }, "committer": { "name": "Michal Marek", "email": "mmarek@suse.cz", "time": "Wed Mar 03 11:25:58 2010 +0100" }, "message": "Rename .data.cacheline_aligned to .data..cacheline_aligned.\n\nSigned-off-by: Tim Abbott \u003ctabbott@ksplice.com\u003e\nCc: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: Denys Vlasenko \u003cvda.linux@googlemail.com\u003e\nSigned-off-by: Michal Marek \u003cmmarek@suse.cz\u003e\n" } ], "next": "38b7827fcdd660f591d645bd3ae6644456a4773c" }