)]}' { "log": [ { "commit": "e903387f1ebe3a7ddb93cd49c38341d3632df528", "tree": "f1e8b1a5f5b774c93331c8edd733c49f8da55512", "parents": [ "67af63a6ab4ce064f807bdce614fe0fa2bcea252" ], "author": { "name": "Magnus Damm", "email": "damm@opensource.se", "time": "Fri Dec 22 01:08:01 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Fri Dec 22 08:55:48 2006 -0800" }, "message": "[PATCH] fix vm_events_fold_cpu() build breakage\n\nfix vm_events_fold_cpu() build breakage\n\n2.6.20-rc1 does not build properly if CONFIG_VM_EVENT_COUNTERS is set\nand CONFIG_HOTPLUG is unset:\n\n CC init/version.o\n LD init/built-in.o\n LD .tmp_vmlinux1\nmm/built-in.o: In function `page_alloc_cpu_notify\u0027:\npage_alloc.c:(.text+0x56eb): undefined reference to `vm_events_fold_cpu\u0027\nmake: *** [.tmp_vmlinux1] Error 1\n\n[akpm@osdl.org: cleanup]\nSigned-off-by: Magnus Damm \u003cmagnus@valinux.co.jp\u003e\nCc: Christoph Lameter \u003cclameter@engr.sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "2aea4fb61609ba7ef82f7dc6fca116bda88816e1", "tree": "e6281c312412e75d4e15691231165370ae0c3168", "parents": [ "0b76e20b27d20f7cb240e6b1b2dbebaa1b7f9b60" ], "author": { "name": "Paul Jackson", "email": "pj@sgi.com", "time": "Fri Dec 22 01:06:10 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Fri Dec 22 08:55:46 2006 -0800" }, "message": "[PATCH] CONFIG_VM_EVENT_COUNTER comment decrustify\n\nThe VM event counters, enabled by CONFIG_VM_EVENT_COUNTERS, which provides\nVM event counters in /proc/vmstat, has become more essential to\nnon-EMBEDDED kernel configurations than they were in the past. Comments in\nthe code and the Kconfig configuration explanation were stale, downplaying\ntheir role excessively.\n\nRefresh those comments to correctly reflect the current role of VM event\ncounters.\n\nSigned-off-by: Paul Jackson \u003cpj@sgi.com\u003e\nAcked-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "0b76e20b27d20f7cb240e6b1b2dbebaa1b7f9b60", "tree": "409d8ca0f46500b5998aca9400c3419f9ebb789f", "parents": [ "0f8e3d365a30a8788d4c348e2885bac9640bf4d0" ], "author": { "name": "Avi Kivity", "email": "avi@qumranet.com", "time": "Fri Dec 22 01:06:02 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Fri Dec 22 08:55:46 2006 -0800" }, "message": "[PATCH] KVM: API versioning\n\nAdd compile-time and run-time API versioning.\n\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "fba2591bf4e418b6c3f9f8794c9dd8fe40ae7bd9", "tree": "d6909973e402b3171ee409f660b33df2fad029ba", "parents": [ "46d2277c796f9f4937bfa668c40b2e3f43e93dd0" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 20 13:46:42 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Thu Dec 21 09:19:57 2006 -0800" }, "message": "VM: Remove \"clear_page_dirty()\" and \"test_clear_page_dirty()\" functions\n\nThey were horribly easy to mis-use because of their tempting naming, and\nthey also did way more than any users of them generally wanted them to\ndo.\n\nA dirty page can become clean under two circumstances:\n\n (a) when we write it out. We have \"clear_page_dirty_for_io()\" for\n this, and that function remains unchanged.\n\n In the \"for IO\" case it is not sufficient to just clear the dirty\n bit, you also have to mark the page as being under writeback etc.\n\n (b) when we actually remove a page due to it becoming inaccessible to\n users, notably because it was truncate()\u0027d away or the file (or\n metadata) no longer exists, and we thus want to cancel any\n outstanding dirty state.\n\nFor the (b) case, we now introduce \"cancel_dirty_page()\", which only\ntouches the page state itself, and verifies that the page is not mapped\n(since cancelling writes on a mapped page would be actively wrong as it\nis still accessible to users).\n\nSome filesystems need to be fixed up for this: CIFS, FUSE, JFS,\nReiserFS, XFS all use the old confusing functions, and will be fixed\nseparately in subsequent commits (with some of them just removing the\noffending logic, and others using clear_page_dirty_for_io()).\n\nThis was confirmed by Martin Michlmayr to fix the apt database\ncorruption on ARM.\n\nCc: Martin Michlmayr \u003ctbm@cyrius.com\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Hugh Dickins \u003chugh@veritas.com\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: Arjan van de Ven \u003carjan@infradead.org\u003e\nCc: Andrei Popa \u003candrei.popa@i-neo.ro\u003e\nCc: Andrew Morton \u003cakpm@osdl.org\u003e\nCc: Dave Kleikamp \u003cshaggy@linux.vnet.ibm.com\u003e\nCc: Gordon Farquharson \u003cgordonfarquharson@gmail.com\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4604096768d3be37ee1a05aee424aceed3e1b56f", "tree": "56010e180bb32be7e57971e4bb617c28d0d09099", "parents": [ "8df8bb4adf7e4abb48d29dc16c29eda40a64afed", "126ec9a676f601818dc3a85af0552b146410d888" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Thu Dec 21 00:03:38 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Thu Dec 21 00:03:38 2006 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of git://brick.kernel.dk/data/git/linux-2.6-block\n\n* \u0027for-linus\u0027 of git://brick.kernel.dk/data/git/linux-2.6-block:\n [PATCH] block: document io scheduler allow_merge_fn hook\n [PATCH] cfq-iosched: don\u0027t allow sync merges across queues\n [PATCH] Fixup blk_rq_unmap_user() API\n [PATCH] __blk_rq_unmap_user() fails to return error\n [PATCH] __blk_rq_map_user() doesn\u0027t need to grab the queue_lock\n [PATCH] Remove queue merging hooks\n [PATCH] -\u003enr_sectors and -\u003ehard_nr_sectors are not used for BLOCK_PC requests\n [PATCH] cciss: fix XFER_READ/XFER_WRITE in do_cciss_request\n [PATCH] cciss: set default raid level when reading geometry fails\n" }, { "commit": "28cb5ccd306e6cffd4498ba350bc7c82f5fbee44", "tree": "dc64b074f3fcd51430f5161d6074fc3a6e85dc09", "parents": [ "de9b2fccb6a1efdf1665ebbcb28cad61467b308a", "1f21782e63da81f56401a813a52091ef2703838f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Thu Dec 21 00:02:03 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Thu Dec 21 00:02:03 2006 -0800" }, "message": "Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6\n\n* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6:\n Driver core: proper prototype for drivers/base/init.c:driver_init()\n kobject: kobject_uevent() returns manageable value\n kref refcnt and false positives\n" }, { "commit": "de9b2fccb6a1efdf1665ebbcb28cad61467b308a", "tree": "eeaf8e24a6b323be04da5b04e44b79daf8f6d05a", "parents": [ "fb34d203d0b5ac1b8284973eb0db3fdff101fc5e", "031f30d2bc69f78cf542c0e5874a9d67c03d0ffe" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Thu Dec 21 00:01:47 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Thu Dec 21 00:01:47 2006 -0800" }, "message": "Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6\n\n* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6: (22 commits)\n acpiphp: Link-time error for PCI Hotplug\n shpchp: cleanup shpchp.h\n shpchp: remove shpchprm_get_physical_slot_number\n shpchp: cleanup struct controller\n shpchp: remove unnecessary struct php_ctlr\n PCI: ATI sb600 sata quirk\n PCI legacy resource fix\n PCI: don\u0027t export device IDs to userspace\n PCI: Be a bit defensive in quirk_nvidia_ck804() so we don\u0027t risk dereferencing a NULL pdev.\n PCI: Fix multiple problems with VIA hardware\n PCI: Only check the HT capability bits in mpic.c\n PCI: Use pci_find_ht_capability() in drivers/pci/quirks.c\n PCI: Add #defines for Hypertransport MSI fields\n PCI: Use pci_find_ht_capability() in drivers/pci/htirq.c\n PCI: Add pci_find_ht_capability() for finding Hypertransport capabilities\n PCI: Create __pci_bus_find_cap_start() from __pci_bus_find_cap()\n pci: Introduce pci_find_present\n PCI: pcieport-driver: remove invalid warning message\n rpaphp: compiler warning cleanup\n PCI quirks: remove redundant check\n ...\n" }, { "commit": "5576d187a0eef3bb3c47500eaab33fb5485bc352", "tree": "608ac1f1091eddf17b4930d59c3a61dad7994614", "parents": [ "ee2fae03d68e702866a8661fbee7ff2f2f3754d7", "1c9bb1a01ac1bc92a0d98cf3e40a7922ee684dc0" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 20 23:59:36 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 20 23:59:36 2006 -0800" }, "message": "Merge branch \u0027merge\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/paulus/powerpc\n\n* \u0027merge\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/paulus/powerpc:\n [POWERPC] Fix register save area alignment for swapcontext syscall\n [POWERPC] Fix PCI device channel state initialization\n [POWERPC] Update MTD OF documentation\n [POWERPC] Probe Efika platform before CHRP.\n [POWERPC] Fix build of cell zImage.initrd\n [POWERPC] iSeries: fix CONFIG_VIOPATH dependency\n [POWERPC] iSeries: fix viocons init\n [POWERPC] iSeries: fix viocd init\n [POWERPC] iSeries: fix iseries_veth init\n [POWERPC] iSeries: fix viotape init\n [POWERPC] iSeries: fix viodasd init\n [POWERPC] Workaround oldworld OF bug with IRQs \u0026 P2P bridges\n [POWERPC] powerpc: add scanning of ebc bus to of_platform\n [POWERPC] spufs: fix assignment of node numbers\n [POWERPC] cell: Fix spufs with \"new style\" device-tree\n [POWERPC] cell: Enable spider workarounds on all PCI buses\n [POWERPC] cell: add forward struct declarations to spu.h\n [POWERPC] cell: update cell_defconfig\n" }, { "commit": "e4ddc9cc62b40a8b08d02379064d5d8fd78e98bc", "tree": "190f0d721ce4f00fe016a526717ee3f5dee26962", "parents": [ "eb2112fbcf2d97eda221790bd53cb3a2cdf58c95", "7c21699e30a5c0ca4972d1b6ad22350fe63128d3" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 20 23:56:06 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 20 23:56:06 2006 -0800" }, "message": "Merge branch \u0027linus\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/perex/alsa\n\n* \u0027linus\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/perex/alsa: (30 commits)\n [ALSA] version 1.0.14rc1\n [ALSA] ac97: Identify CMI9761 chips.\n [ALSA] ac97_codec - trivial fix for bit update functions\n [ALSA] snd-ca0106: Fix typos.\n [ALSA] snd-ca0106: Add new card variant.\n [ALSA] sound: fix PCM substream list\n [ALSA] sound: initialize rawmidi substream list\n [ALSA] snd_hda_intel 3stack mode for ASUS P5P-L2\n [ALSA] Remove IRQF_DISABLED for shared PCI irqs\n [ALSA] Fix invalid assignment of PCI revision\n [ALSA] Fix races in PCM OSS emulation\n [ALSA] hda-codec - fix typo in PCI IDs\n [ALSA] ac97 - Fix potential negative array index\n [ALSA] hda-codec - Verbose proc output for PCM parameters\n [ALSA] hda-codec - Fix detection of supported sample rates\n [ALSA] hda-codec - Fix model for ASUS V1j laptop\n [ALSA] sound/core/control.c: remove dead code\n [ALSA] hda-codec - Add model for HP q965\n [ALSA] pcm core: fix silence_start calculations\n [ALSA] hda-codec - Fix a typo\n ...\n" }, { "commit": "eb2112fbcf2d97eda221790bd53cb3a2cdf58c95", "tree": "1343d534a374653d26fecfb9657c9e3d3d05dbc6", "parents": [ "f238085415c56618e042252894f2fcc971add645", "618b20a13e9ef4ed1d16f1ab94ccce8e4f55f9d9" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 20 23:54:23 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 20 23:54:23 2006 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of master.kernel.org:/home/rmk/linux-2.6-arm\n\n* \u0027for-linus\u0027 of master.kernel.org:/home/rmk/linux-2.6-arm: (29 commits)\n [ARM] 4062/1: S3C24XX: Anubis and Osiris shuld have CONFIG_PM_SIMTEC\n [ARM] 4060/1: update several ARM defconfigs\n [ARM] 4061/1: xsc3: change of maintainer\n [ARM] 4059/1: VR1000: fix LED3\u0027s platform device number\n [ARM] 4022/1: iop13xx: generic irq fixups\n [ARM] 4015/1: s3c2410 cpu ifdefs\n [ARM] 4057/1: ixp23xx: unconditionally enable hardware coherency\n [ARM] 4056/1: iop13xx: fix resource.end off-by-one in flash setup\n [ARM] 4055/1: iop13xx: fix phys_io/io_pg_offst for iq81340mc/sc\n [ARM] 4054/1: ep93xx: add HWCAP_CRUNCH\n [ARM] 4052/1: S3C24XX: Fix PM in arch/arm/mach-s3c2410/Kconfig\n [ARM] Fix warnings from asm/system.h\n [ARM] 4051/1: S3C24XX: clean includes in S3C2440 and S3C2442 support\n [ARM] 4050/1: S3C24XX: remove old changelogs in arch/arm/mach-s3c2410\n [ARM] 4049/1: S3C24XX: fix sparse warning due to upf_t in regs-serial.h\n [ARM] 4048/1: S3C24XX: make s3c2410_pm_resume() static\n [ARM] 4046/1: S3C24XX: fix sparse errors arch/arm/mach-s3c2410\n [ARM] 4045/1: S3C24XX: remove old VA for non-shared areas\n [ARM] 4044/1: S3C24XX: fix sparse warnings in arch/arm/mach-s3c2410/s3c2442-clock.c\n [ARM] 4043/1: S3C24XX: fix sparse warnings in arch/arm/mach-s3c2410/s3c2440-clock.c\n ...\n" }, { "commit": "1f21782e63da81f56401a813a52091ef2703838f", "tree": "8a01f16d84fe3ec10182d4f8b987f1c7beecd414", "parents": [ "542cfce6f36e8c43f71ae9c235b78497f350ae55" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Tue Dec 19 13:01:28 2006 -0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Dec 20 10:56:45 2006 -0800" }, "message": "Driver core: proper prototype for drivers/base/init.c:driver_init()\n\nAdd a prototype for driver_init() in include/linux/device.h.\n\nAlso remove a static function of the same name in drivers/acpi/ibm_acpi.c to\nibm_acpi_driver_init() to fix the namespace collision.\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nAcked-by: Henrique de Moraes Holschuh \u003chmh@hmh.eng.br\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "542cfce6f36e8c43f71ae9c235b78497f350ae55", "tree": "9f8733a9295160c3817f26a08a1bfb0b78a95c8d", "parents": [ "f334b60b43a0927f4ab1187cbdb4582f5227c3b1" ], "author": { "name": "Aneesh Kumar K.V", "email": "aneesh.kumar@gmail.com", "time": "Tue Dec 19 13:01:27 2006 -0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Dec 20 10:56:44 2006 -0800" }, "message": "kobject: kobject_uevent() returns manageable value\n\nSince kobject_uevent() function does not return an integer value to\nindicate if its operation was completed with success or not, it is worth\nchanging it in order to report a proper status (success or error) instead\nof returning void.\n\n[randy.dunlap@oracle.com: Fix inline kobject functions]\nCc: Mauricio Lin \u003cmauriciolin@gmail.com\u003e\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@gmail.com\u003e\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "fb0f2b40faff41f03acaa2ee6e6231fc96ca497c", "tree": "10f2f69cb43d6440313bb3efdc53ca69334830c0", "parents": [ "7e7a43c32a8970ea2bfc3d1af353dcb1a9237769" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Dec 19 13:12:08 2006 -0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Dec 20 10:54:43 2006 -0800" }, "message": "PCI legacy resource fix\n\nSince commit 368c73d4f689dae0807d0a2aa74c61fd2b9b075f the kernel will try\nto update the non-writeable BAR registers 0..3 of PIIX4 IDE adapters if\npci_assign_unassigned_resources() is used to do full resource assignment of\nthe bus. This fails because in the PIIX4 these BAR registers have\nimplicitly assumed values and read back as zero; it used to work because\nthe kernel used to just write zero to that register the read back value did\nmatch what was written.\n\nThe fix is a new resource flag IORESOURCE_PCI_FIXED used to mark a resource\nas non-movable. This will also be useful to keep other import system\nresources from being moved around - for example system consoles on PCI\nbusses.\n\n[akpm@osdl.org: cleanup]\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nAcked-by: Alan Cox \u003calan@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "7e7a43c32a8970ea2bfc3d1af353dcb1a9237769", "tree": "a67114cd38a106f14112557239b5053e44a50cc1", "parents": [ "9ac0ce8596b17093739d42721cc8a616cedf734b" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Tue Dec 19 13:12:07 2006 -0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Dec 20 10:54:43 2006 -0800" }, "message": "PCI: don\u0027t export device IDs to userspace\n\nI don\u0027t see any good reason for exporting device IDs to userspace.\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "1597cacbe39802d86656d1f2e6329895bd2ef531", "tree": "23036b221b31f154118582af7dbc5cd35fc97bc8", "parents": [ "beb7cc8238a8334d86c96bf32bf66182db3b619f" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Mon Dec 04 15:14:45 2006 -0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Dec 20 10:54:43 2006 -0800" }, "message": "PCI: Fix multiple problems with VIA hardware\n\nThis patch is designed to fix:\n- Disk eating corruptor on KT7 after resume from RAM\n- VIA IRQ handling\n- VIA fixups for bus lockups after resume from RAM\n\nThe core of this is to add a table of resume fixups run at resume time.\nWe need to do this for a variety of boards and features, but particularly\nwe need to do this to get various critical VIA fixups done on resume.\n\nThe second part of the problem is to handle VIA IRQ number rules which\nare a bit odd and need special handling for PIC interrupts. Various\npatches broke various boxes and while this one may not be perfect\n(hopefully it is) it ensures the workaround is applied to the right\ndevices only.\n\nFrom: Jean Delvare \u003ckhali@linux-fr.org\u003e\n\nNow that PCI quirks are replayed on software resume, we can safely\nre-enable the Asus SMBus unhiding quirk even when software suspend support\nis enabled.\n\n[akpm@osdl.org: fix const warning]\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nCc: Jean Delvare \u003ckhali@linux-fr.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "d010b51c7ea9c28e30a476032615941aa77b1498", "tree": "cffd4a684493aa96dcd2661c45b973e2c8b716c1", "parents": [ "120a50df4536da69d2e85633a60bc40a85088dd1" ], "author": { "name": "Michael Ellerman", "email": "michael@ellerman.id.au", "time": "Wed Nov 22 18:26:20 2006 +1100" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Dec 20 10:54:43 2006 -0800" }, "message": "PCI: Add #defines for Hypertransport MSI fields\n\nAdd a few #defines for grabbing and working with the address fields\nin a HT_CAPTYPE_MSI_MAPPING capability. All from the HT spec v3.00.\n\nSigned-off-by: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "687d5fe3dc33794efb500f42164a0588e2647914", "tree": "9d344d790ae2e9d6214c2b2941360e5c0ef97f7b", "parents": [ "d3bac118fb27a365d5e9f54f4a078eb9b42f968f" ], "author": { "name": "Michael Ellerman", "email": "michael@ellerman.id.au", "time": "Wed Nov 22 18:26:18 2006 +1100" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Dec 20 10:54:42 2006 -0800" }, "message": "PCI: Add pci_find_ht_capability() for finding Hypertransport capabilities\n\nThere are already several places in the kernel that want to search a PCI\ndevice for a given Hypertransport capability. Although this is possible\nusing pci_find_capability() etc., it makes sense to encapsulate that\nlogic in a helper - pci_find_ht_capability().\n\nTo cater for searching exhaustively for a capability, we also provide\npci_find_next_ht_capability().\n\nWe also need to cater for the fact that the HT capability fields may be\neither 3 or 5 bits wide. pci_find_ht_capability() deals with this for you,\nbut callers using the #defines directly must handle that themselves.\n\nSigned-off-by: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "d86f90f9913d27bb968132bf63499c56bca56db6", "tree": "ae7fc2cb3f4f0fd4a7155224918875d53e54c99a", "parents": [ "83e42bcdd3be31a0df8b1a8d2d3fa1a65e43815c" ], "author": { "name": "Alan Cox", "email": "alan@redhat.com", "time": "Mon Dec 04 15:14:44 2006 -0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Dec 20 10:54:42 2006 -0800" }, "message": "pci: Introduce pci_find_present\n\nThis works like pci_dev_present but instead of returning boolean returns\nthe matching pci_device_id entry. This makes it much more useful. Code\nbloat is basically nil as the old boolean function is rewritten in terms of\nthe new one.\n\nThis will be used by the updated VIA PCI quirks for one\n\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "42a0ee3238a0adb4c5bea3bd5b201c297b476e66", "tree": "e4c580718f9cfa7653f87a95ddc480cfcd64a0be", "parents": [ "7461b60afa62b26943e97861d87b9f9a32d7fd9c" ], "author": { "name": "Inaky Perez-Gonzalez", "email": "inaky@linux.intel.com", "time": "Thu Nov 30 15:58:58 2006 -0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Dec 20 10:54:42 2006 -0800" }, "message": "pci: add class codes for Wireless RF controllers\n\npci: add class codes for Wireless RF controllers\n\nAdd PCI codes to include/linux/pci_ids.h for RF controllers; first\nbatch of these devices seem to be the Ultra-Wide-Band and Wireless USB\ncontrollers (WHCI spec).\n\nSigned-off-by: Inaky Perez-Gonzalez \u003cinaky@linux.intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "da775265021b61d5eb81df155e36cb0810f6df53", "tree": "f7b28991b281a8c581bd3ab0bb470e158ae2206f", "parents": [ "8e5cfc45e7527eb5c8a9a22d56a7b9227e7c0913" ], "author": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Wed Dec 20 11:04:12 2006 +0100" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Wed Dec 20 11:04:12 2006 +0100" }, "message": "[PATCH] cfq-iosched: don\u0027t allow sync merges across queues\n\nCurrently we allow any merge, even if the io originates from different\nprocesses. This can cause really bad starvation and unfairness, if those\nios happen to be synchronous (reads or direct writes).\n\nSo add a allow_merge hook to the io scheduler ops, so an io scheduler can\nhelp decide whether a bio/process combination may be merged with an\nexisting request.\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "7c21699e30a5c0ca4972d1b6ad22350fe63128d3", "tree": "c264afd238fb3763d410f07981f187eeafafc001", "parents": [ "f8cb2c450e7ff61abe75fabc94a4f62667a79c2b" ], "author": { "name": "Jaroslav Kysela", "email": "perex@suse.cz", "time": "Wed Dec 20 09:11:55 2006 +0100" }, "committer": { "name": "Jaroslav Kysela", "email": "perex@suse.cz", "time": "Wed Dec 20 09:11:55 2006 +0100" }, "message": "[ALSA] version 1.0.14rc1\n\nSigned-off-by: Jaroslav Kysela \u003cperex@suse.cz\u003e\n" }, { "commit": "01f681da496831eb3aff5a908cefdafe74dd263b", "tree": "e2b2aae6e7789139a63e5500774f0687788d53b7", "parents": [ "e3a5d59a17e9a42e3f3e0e37342b2679bab2ff43" ], "author": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Thu Nov 16 15:39:07 2006 +0100" }, "committer": { "name": "Jaroslav Kysela", "email": "perex@server.perex.cz", "time": "Wed Dec 20 08:55:55 2006 +0100" }, "message": "[ALSA] Fix invalid assignment of PCI revision\n\nFix the type of PCI revision to char from int and avoid invalid\nassignment with pointer cast.\n\nSigned-off-by: Takashi Iwai \u003ctiwai@suse.de\u003e\nSigned-off-by: Jaroslav Kysela \u003cperex@suse.cz\u003e\n" }, { "commit": "e3a5d59a17e9a42e3f3e0e37342b2679bab2ff43", "tree": "631335a715870175f194b4bfec4690e6041fed79", "parents": [ "ba8bdf8584c6f8af6d009dfd716ea5ee37fc15cd" ], "author": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Tue Nov 14 13:03:19 2006 +0100" }, "committer": { "name": "Jaroslav Kysela", "email": "perex@server.perex.cz", "time": "Wed Dec 20 08:55:54 2006 +0100" }, "message": "[ALSA] Fix races in PCM OSS emulation\n\nFixed the race among multiple threads accessing the OSS PCM\ninstance concurrently by simply introducing a mutex for protecting\na setup of the PCM.\n\nSigned-off-by: Takashi Iwai \u003ctiwai@suse.de\u003e\nSigned-off-by: Jaroslav Kysela \u003cperex@suse.cz\u003e\n" }, { "commit": "d9301263cce69ee4ef989de5bbe57515ef71a780", "tree": "fea4b3477de82cc05121064732353898c66ffe8a", "parents": [ "201efe3793b0faab3538a463ad6d63cf0ef4403c" ], "author": { "name": "Glen Masgai", "email": "mimosius@gmx.de", "time": "Tue Oct 10 09:27:19 2006 +0200" }, "committer": { "name": "Jaroslav Kysela", "email": "perex@server.perex.cz", "time": "Wed Dec 20 08:55:38 2006 +0100" }, "message": "[ALSA] ymfpci: fix swap_rear for S/PDIF passthrough\n\nThis patch fixes incorrect assignment of swap_rear,\nwhich was broken since patch \u0027ymfpci - make rear channel swap optional\u0027\nIt removes module_param rear_swap.\n\nSigned-off-by: Glen Masgai \u003cmimosius@gmx.de\u003e\nSigned-off-by: Clemens Ladisch \u003cclemens@ladisch.de\u003e\nSigned-off-by: Jaroslav Kysela \u003cperex@suse.cz\u003e\n" }, { "commit": "3cd7613e25ffc0a76080045e179f984a32208829", "tree": "d98e840c47e0b3fb132012d418bd758abe2e899e", "parents": [ "825020c3866e7312947e17a0caa9dd1a5622bafc", "4bc196266e61be1ea9391a6a52c0399c5b394e5b" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Wed Dec 20 16:22:53 2006 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Wed Dec 20 16:22:53 2006 +1100" }, "message": "Merge branch \u0027cell-merge\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/arnd/cell-2.6\n" }, { "commit": "f238085415c56618e042252894f2fcc971add645", "tree": "d69f821381995a7d377283f962583075dc149739", "parents": [ "a240d9f1d8e6421cb970632b93e71b2f66c2cd70", "4ef4caad41630c7caa6e2b94c6e7dda7e9689714" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Tue Dec 19 10:32:40 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Tue Dec 19 10:32:40 2006 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid:\n [PATCH] Generic HID layer - update MAINTAINERS\n input/hid: Supporting more keys from the HUT Consumer Page\n [PATCH] Generic HID layer - build: USB_HID should select HID\n" }, { "commit": "f1fa16e8816a2285ed77070ce60a6858fb7913cc", "tree": "7fb7d768d0032e6add1a20ff967b940da9bcc468", "parents": [ "ed8ed9ac06604513edd6be6b1c81b6270296b7fc" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Tue Dec 19 15:32:42 2006 +0100" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@klappe.arndb.de", "time": "Tue Dec 19 15:35:36 2006 +0100" }, "message": "[POWERPC] cell: add forward struct declarations to spu.h\n\nNeeded to be able to include spu.h independant from other\nheaders.\n\nSigned-off-by: Arnd Bergmann \u003carnd.bergmann@de.ibm.com\u003e\n" }, { "commit": "8e5cfc45e7527eb5c8a9a22d56a7b9227e7c0913", "tree": "7be7c45168af77518bd6a47601e2f9e31b967dba", "parents": [ "48785bb9fa39415d7553e234946442579dfcf591" ], "author": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Tue Dec 19 11:12:46 2006 +0100" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Tue Dec 19 11:12:46 2006 +0100" }, "message": "[PATCH] Fixup blk_rq_unmap_user() API\n\nThe blk_rq_unmap_user() API is not very nice. It expects the caller to\nknow that rq-\u003ebio has to be reset to the original bio, and it will\nsilently do nothing if that is not done. Instead make it explicit that\nwe need to pass in the first bio, by expecting a bio argument.\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "1aa4f24fe96938cabe7a1e9da8bc3bfbd1dfe3fa", "tree": "922149707b2741abc8dca53a3ae56e681ef0fbf6", "parents": [ "2985259b0e3928d4cd0723ac5aad0d1190ab7717" ], "author": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Tue Dec 19 08:33:11 2006 +0100" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Tue Dec 19 08:33:11 2006 +0100" }, "message": "[PATCH] Remove queue merging hooks\n\nWe have full flexibility of merging parameters now, so we can remove the\nhooks that define back/front/request merge strategies. Nobody is using\nthem anymore.\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "a240d9f1d8e6421cb970632b93e71b2f66c2cd70", "tree": "e3d103d3c3637c074d0a2bf48fbcb07dce04b70a", "parents": [ "14fb8a764786e37ac26a2175638115f21980e5a3" ], "author": { "name": "Evgeniy Polyakov", "email": "johnpol@2ka.mipt.ru", "time": "Mon Dec 18 01:53:58 2006 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Dec 18 01:53:58 2006 -0800" }, "message": "[CONNECTOR]: Replace delayed work with usual work queue.\n\nSigned-off-by: Evgeniy Polyakov \u003cjohnpol@2ka.mipt.ru\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "a3d384029aa304f8f3f5355d35f0ae274454f7cd", "tree": "6bdb628b439cde292317fa5e89e14977899855a5", "parents": [ "a159aaa328a02b0189774c58ae7d917b25d26852" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Thu Dec 14 15:52:13 2006 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sun Dec 17 21:59:14 2006 -0800" }, "message": "[AX.25]: Fix unchecked rose_add_loopback_neigh uses\n\nrose_add_loopback_neigh uses kmalloc and the callers were ignoring the\nerror value. Rewrite to let the caller deal with the allocation. This\nallows the use of static allocation of kmalloc use entirely.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "a4282717c102aef2bfab1d947c392de4d8abc0ec", "tree": "ef178b6eea8cd9a8790ae58a6c19ff2aa877bcc1", "parents": [ "58bc57471514be9206ebcda90b1076f6be41d1c7" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Thu Dec 14 15:51:23 2006 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sun Dec 17 21:59:11 2006 -0800" }, "message": "[AX.25]: Fix unchecked ax25_linkfail_register uses\n\nax25_linkfail_register uses kmalloc and the callers were ignoring the\nerror value. Rewrite to let the caller deal with the allocation. This\nallows the use of static allocation of kmalloc use entirely.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "8d5cf596d10d740b69b5f4bbdb54b85abf75810d", "tree": "f0fd6a296f1b90d5fb1898ce1932c6ec5d245465", "parents": [ "c9266b99e2def0a456766220df09713f8e765891" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Thu Dec 14 15:50:01 2006 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sun Dec 17 21:59:08 2006 -0800" }, "message": "[AX.25]: Fix unchecked ax25_protocol_register uses.\n\nReplace ax25_protocol_register by ax25_register_pid which assumes the\ncaller has done the memory allocation. This allows replacing the\nkmalloc allocations entirely by static allocations.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "c9266b99e2def0a456766220df09713f8e765891", "tree": "4685070018632e00437fbb368b28d6cc1ebc467e", "parents": [ "bd2b334378530f6dbe03f6325b8c885524e298a3" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Thu Dec 14 15:49:28 2006 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sun Dec 17 21:59:07 2006 -0800" }, "message": "[AX.25]: Mark all kmalloc users __must_check\n\nThe recent fix 0506d4068bad834aab1141b5dc5e748eb175c6b3 made obvious that\nerror values were not being propagated through the AX.25 stack. To help\nwith that this patch marks all kmalloc users in the AX.25, NETROM and\nROSE stacks as __must_check.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "8a8b836b91aa170a383f2f360b73d3d23160d9d7", "tree": "875a635f634a869b801c4efa8f145c5b7b7db8e4", "parents": [ "216da721b881838d639a3987bf8a825e6b4aacdd" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sun Dec 17 16:18:47 2006 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sun Dec 17 16:18:47 2006 -0800" }, "message": "[SPARC]: Make bitops use same spinlocks as atomics.\n\nRecent workqueue changes basically make this a formal requirement.\n\nAlso, move atomic32.o from lib-y to obj-y since it exports symbols\nto modules.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "c041ffb36407897bbc3b7bf87d1fa856ce085cdf", "tree": "721b6f08f9f6ad2438299b15502a9b55724aa7ae", "parents": [ "ab9d90db956dec1a83f4c4ef443df6bdbfc3f25d" ], "author": { "name": "Lennert Buytenhek", "email": "buytenh@wantstofly.org", "time": "Mon Dec 18 01:04:09 2006 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon Dec 18 00:14:59 2006 +0000" }, "message": "[ARM] 4057/1: ixp23xx: unconditionally enable hardware coherency\n\nOn ixp23xx, it was thought to be necessary to disable coherency to work\naround certain silicon errata. This turns out not to be the case --\nnone of the documented errata workarounds require disabling coherency,\nand disabling coherency does not work around any existing errata.\n\nFurthermore, all ixp23xx models do support coherency, so we should just\nunconditionally enable coherency for all ixp23xx.\n\nSigned-off-by: Lennert Buytenhek \u003cbuytenh@wantstofly.org\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "6d2e857d02a59332b7cd89aeac8b5962a357ac7a", "tree": "09e1a3435dc87326785e5382c550ccbfe1a2a47c", "parents": [ "99e4a6dda9dc4b863773c0a5857b762474b817cf" ], "author": { "name": "Lennert Buytenhek", "email": "buytenh@wantstofly.org", "time": "Mon Dec 18 01:01:08 2006 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon Dec 18 00:14:56 2006 +0000" }, "message": "[ARM] 4055/1: iop13xx: fix phys_io/io_pg_offst for iq81340mc/sc\n\nThe phys_io/io_pg_offst machine record variables were being set\nto bogus values, causing problems when enabling DEBUG_LL.\n\nSigned-off-by: Lennert Buytenhek \u003cbuytenh@wantstofly.org\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "99e4a6dda9dc4b863773c0a5857b762474b817cf", "tree": "2e2250c0612ba46ce848b629e8f985a4882adc4b", "parents": [ "9bcb533c1338813085b0a35a6dd0887eb5a5af67" ], "author": { "name": "Lennert Buytenhek", "email": "buytenh@wantstofly.org", "time": "Mon Dec 18 00:59:10 2006 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon Dec 18 00:14:54 2006 +0000" }, "message": "[ARM] 4054/1: ep93xx: add HWCAP_CRUNCH\n\nAdd HWCAP_CRUNCH so that the dynamic linker knows whether it can\nuse Crunch-optimised libraries or not.\n\nSigned-off-by: Lennert Buytenhek \u003cbuytenh@wantstofly.org\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "255d1f8639f5877381545d0da6821079ebad1c21", "tree": "8351dbb473602e4b837160e813db8c883c889f60", "parents": [ "994adcc36d8c2133fce01f4d3fe4e41007555913" ], "author": { "name": "Russell King", "email": "rmk@dyn-67.arm.linux.org.uk", "time": "Mon Dec 18 00:12:47 2006 +0000" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon Dec 18 00:12:47 2006 +0000" }, "message": "[ARM] Fix warnings from asm/system.h\n\nMove adjust_cr() into arch/arm/mm/mmu.c, and move irqflags.h to\na more appropriate place in the header file.\n\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "b6d1f542e3f44f8988b601e3ca6277c143282179", "tree": "b9458910875f6310611fadcbf91828786d2f46ed", "parents": [ "9162b7dbf5652a4ae99980235cd8992223258408" ], "author": { "name": "Ben Dooks", "email": "ben-linux@fluff.org", "time": "Sun Dec 17 23:22:26 2006 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sun Dec 17 23:38:01 2006 +0000" }, "message": "[ARM] 4049/1: S3C24XX: fix sparse warning due to upf_t in regs-serial.h\n\nChange the include/asm-arm/arch-s3c2410/regs-serial.h\nplatform data to use the prorper type (upf_t) for the\nuart_flags.\n\nFix all the other parts of arch/arm/mach-s3c2410 to\ninclude \u003clinux/serial_core.h\u003e and all other uses of\nthe include file.\n\nmach-rx3715.c:101:18: warning: incorrect type in initializer (different base types)\nmach-rx3715.c:101:18: expected unsigned long [unsigned] uart_flags\nmach-rx3715.c:101:18: got restricted unsigned int [usertype] [force] \u003cnoident\u003e\n\nSigned-off-by: Ben Dooks \u003cben-linux@fluff.org\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "58d19d6ea608077e83c30e58ae1494246b1f6b82", "tree": "0eb48b7f7e355dd2ddcb7d843d95cc287d79e7b0", "parents": [ "3e940b6a90c346a224c97570a97a150a16f1c036" ], "author": { "name": "Ben Dooks", "email": "ben-linux@fluff.org", "time": "Sun Dec 17 20:50:55 2006 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sun Dec 17 23:37:57 2006 +0000" }, "message": "[ARM] 4045/1: S3C24XX: remove old VA for non-shared areas\n\nRemove old (and non-shared) VA addresses from the mappings\nin arch/arm/mach-s3c2410/map.h and anywhere they are being\nmapped in arch/arm/mach-s3c2410\n\nSigned-off-by: Ben Dooks \u003cben-linux@fluff.org\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "2d8c1cef84dcba462e1806c1223aecd97df33f99", "tree": "6ff09eb7fd6a7e0b6075b7682e1d3fed51124847", "parents": [ "cdcb38352b6cf97241d4c3969f93f792026d18cc" ], "author": { "name": "Ben Dooks", "email": "ben-linux@fluff.org", "time": "Sun Dec 17 20:18:40 2006 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sun Dec 17 23:37:53 2006 +0000" }, "message": "[ARM] 4042/1: H1940: Fix sparse errors from VA addresses\n\nFix address-space conversion errors from passing addresses\ngenerated from include/asm-arm/arch-s3c2410/map.h by adding\nan __force argument to the `void __iomem *` for all the\nvirtual addresses.\n\nSigned-off-by: Ben Dooks \u003cben-linux@fluff.org\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "cdcb38352b6cf97241d4c3969f93f792026d18cc", "tree": "b241b95f77849bcd15769ff886f36cd9a5a24746", "parents": [ "c16f7bd8d48f64ba2d87ab821288815c9e35b14d" ], "author": { "name": "Ben Dooks", "email": "ben-linux@fluff.org", "time": "Sun Dec 17 20:15:13 2006 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sun Dec 17 23:37:52 2006 +0000" }, "message": "[ARM] 4041/1: S3C24XX: Fix sparse errors from VA addresses\n\nFix address-space conversion errors from passing addresses\ngenerated from include/asm-arm/arch-s3c2410/map.h by adding\nan __force argument to the `void __iomem *` for all the\nvirtual addresses.\n\nSigned-off-by: Ben Dooks \u003cben-linux@fluff.org\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "9d6be125ba8b7cd3af4832094bf3643e09d6e39b", "tree": "c95f555e937e51212b34ee11187555ec8f5753dd", "parents": [ "f056076ea727f7c291daf17da4ae25af474f0c67" ], "author": { "name": "Ben Dooks", "email": "ben-linux@fluff.org", "time": "Sun Dec 17 20:02:01 2006 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sun Dec 17 23:37:49 2006 +0000" }, "message": "[ARM] 4039/1: S3C24XX: Fix copyrights in include/asm-arm/arch-s3c2410 (mach)\n\nFix copyright notices in include/asm-arm/arch-s3c2410\nto actually have `Copyright` in the line. This patch\ndeals with all the core files.\n\nSigned-off-by: Ben Dooks \u003cben-linux@fluff.org\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "f056076ea727f7c291daf17da4ae25af474f0c67", "tree": "04c3766e915c434f318f83df44fe6abf9043204c", "parents": [ "2343217fb770ef2b172a12186c0cd0526bfb7d0c" ], "author": { "name": "Ben Dooks", "email": "ben-linux@fluff.org", "time": "Sun Dec 17 19:59:20 2006 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sun Dec 17 23:37:48 2006 +0000" }, "message": "[ARM] 4038/1: S3C24XX: Fix copyrights in include/asm-arm/arch-s3c2410 (core)\n\nFix copyright notices in include/asm-arm/arch-s3c2410\nto actually have `Copyright` in the line. This patch\ndeals with all the core files.\n\nSigned-off-by: Ben Dooks \u003cben-linux@fluff.org\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "5a089006bf8b59f6610de11a857854d8f8730658", "tree": "24c0aeec426d6baa9cbfc2433c77e9892aacec55", "parents": [ "9bc83dcff8fab1f22048c8f82deb3198ec44d53f" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu Dec 14 23:40:57 2006 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sun Dec 17 14:06:59 2006 -0800" }, "message": "[SPARC64]: Mirror x86_64\u0027s PERCPU_ENOUGH_ROOM definition.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "729e7d7e4dc6b905e40992b6439b07153db4bd63", "tree": "e334a76b9976d5552962ad63eb57ae9536ebab57", "parents": [ "15f1483404f3497c66872de13f3d585e3da87785" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Tue Dec 12 00:59:12 2006 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sun Dec 17 14:06:56 2006 -0800" }, "message": "[SPARC64]: Minor irq handling cleanups.\n\nUse struct irq_chip instead of hw_interrupt_type.\n\nDelete hw_resend_irq(), totally unused.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "5a059f1ac0ed0c937257027aed5da50241f5ec2b", "tree": "492d0a8bf452167baa9b941edc1d8edf9577ed7b", "parents": [ "99f5e9718185f07458ae70c2282c2153a2256c91" ], "author": { "name": "Russell King", "email": "rmk@dyn-67.arm.linux.org.uk", "time": "Sun Dec 17 18:23:10 2006 +0000" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sun Dec 17 18:23:31 2006 +0000" }, "message": "[ARM] Add more syscalls\n\nAdd:\n sys_unshare\n sys_set_robust_list\n sys_get_robust_list\n sys_splice\n sys_arm_sync_file_range\n sys_tee\n sys_vmsplice\n sys_move_pages\n sys_getcpu\n\nSpecial note about sys_arm_sync_file_range(), which is implemented as:\n\nasmlinkage long sys_arm_sync_file_range(int fd, unsigned int flags,\n loff_t offset, loff_t nbytes)\n{\n return sys_sync_file_range(fd, offset, nbytes, flags);\n}\n\nWe can\u0027t export sys_sync_file_range() directly on ARM because the\nargument list someone picked does not fit in the available registers.\nWould be nice if... there was an arch maintainer review mechanism for\nnew syscalls before they hit the kernel.\n\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "c7ef259bfb4084d8806dfff9eb8bfc6e82bb8c45", "tree": "aa910b2c8a8dd7f80b6fe13c9a206136ddc078fc", "parents": [ "99f5e9718185f07458ae70c2282c2153a2256c91", "0b0df6f2079e731c44226a0673b07a166509a5de" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Sat Dec 16 13:23:45 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Sat Dec 16 13:23:45 2006 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband\n\n* \u0027for-linus\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband:\n IB/mthca: Use DEFINE_MUTEX() instead of mutex_init()\n IB/mthca: Add HCA profile module parameters\n IB/srp: Fix FMR mapping for 32-bit kernels and addresses above 4G\n IB: Fix ib_dma_alloc_coherent() wrapper\n" }, { "commit": "a08727bae727fc2ca3a6ee9506d77786b71070b3", "tree": "b1b42acea520c7738fc2e62476221a049f195f87", "parents": [ "2f77d107050abc14bc393b34bdb7b91cf670c250" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Sat Dec 16 09:53:50 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Sat Dec 16 09:53:50 2006 -0800" }, "message": "Make workqueue bit operations work on \"atomic_long_t\"\n\nOn architectures where the atomicity of the bit operations is handled by\nexternal means (ie a separate spinlock to protect concurrent accesses),\njust doing a direct assignment on the workqueue data field (as done by\ncommit 4594bf159f1962cec3b727954b7c598b07e2e737) can cause the\nassignment to be lost due to lack of serialization with the bitops on\nthe same word.\n\nSo we need to serialize the assignment with the locks on those\narchitectures (notably older ARM chips, PA-RISC and sparc32).\n\nSo rather than using an \"unsigned long\", let\u0027s use \"atomic_long_t\",\nwhich already has a safe assignment operation (atomic_long_set()) on\nsuch architectures.\n\nThis requires that the atomic operations use the same atomicity locks as\nthe bit operations do, but that is largely the case anyway. Sparc32\nwill probably need fixing.\n\nArchitectures (including modern ARM with LL/SC) that implement sane\natomic operations for SMP won\u0027t see any of this matter.\n\nCc: Russell King \u003crmk+lkml@arm.linux.org.uk\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: David Miller \u003cdavem@davemloft.com\u003e\nCc: Matthew Wilcox \u003cmatthew@wil.cx\u003e\nCc: Linux Arch Maintainers \u003clinux-arch@vger.kernel.org\u003e\nCc: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "0221872a3b0aa2fa2f3fa60affcbaebd662c4a90", "tree": "522c5eca424c5e96ba959620cfc8128694ddd0c8", "parents": [ "701dfbe71903413d10caf2790259bccbabbedcf5" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Fri Dec 15 14:13:51 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Fri Dec 15 14:13:51 2006 -0800" }, "message": "Fix \"delayed_work_pending()\" macro expansion\n\nNobody uses it, but it was still wrong. Using the macro argument name\n\u0027work\u0027 meant that when we used \u0027work\u0027 as a member name, that would also\nget replaced by the macro argument.\n\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "c59a3da1342ff456e5123361739bc331446cda21", "tree": "a75aa1d937a774f53e1875849082d28683c859ec", "parents": [ "d1998ef38a13c4e74c69df55ccd38b0440c429b2" ], "author": { "name": "Roland Dreier", "email": "rolandd@cisco.com", "time": "Fri Dec 15 13:57:26 2006 -0800" }, "committer": { "name": "Roland Dreier", "email": "rolandd@cisco.com", "time": "Fri Dec 15 13:57:26 2006 -0800" }, "message": "IB: Fix ib_dma_alloc_coherent() wrapper\n\nThe ib_dma_alloc_coherent() wrapper uses a u64* for the dma_handle\nparameter, unlike dma_alloc_coherent, which uses dma_addr_t*. This\nmeans that we need a temporary variable to handle the case when\nib_dma_alloc_coherent() just falls through directly to\ndma_alloc_coherent() on architectures where sizeof u64 !\u003d sizeof\ndma_addr_t.\n\nSigned-off-by: Roland Dreier \u003crolandd@cisco.com\u003e\n" }, { "commit": "701dfbe71903413d10caf2790259bccbabbedcf5", "tree": "6d87a6d1ad2bc4672684197aa1788890bead0d1e", "parents": [ "d1526e2cda64d5a1de56aef50bad9e5df14245c2", "e42734e270b9e5ada83188d73b733533ce11ee4a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Fri Dec 15 10:22:22 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Fri Dec 15 10:22:22 2006 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of git://git390.osdl.marist.edu/pub/scm/linux-2.6\n\n* \u0027for-linus\u0027 of git://git390.osdl.marist.edu/pub/scm/linux-2.6:\n [S390] cio: css_register_subchannel race.\n [S390] Save prefix register for dump on panic\n [S390] Fix reboot hang\n [S390] Fix reboot hang on LPARs\n [S390] sclp_cpi module license.\n [S390] zcrypt: module unload fixes.\n [S390] Hipersocket multicast queue: make sure outbound handler is called\n [S390] hypfs fixes\n [S390] update default configuration\n" }, { "commit": "d1526e2cda64d5a1de56aef50bad9e5df14245c2", "tree": "d7b490b1a11dd9720c9918733ca0c06e0e82cfba", "parents": [ "d1998ef38a13c4e74c69df55ccd38b0440c429b2" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Fri Dec 15 08:43:13 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Fri Dec 15 08:47:51 2006 -0800" }, "message": "Remove stack unwinder for now\n\nIt has caused more problems than it ever really solved, and is\napparently not getting cleaned up and fixed. We can put it back when\nit\u0027s stable and isn\u0027t likely to make warning or bug events worse.\n\nIn the meantime, enable frame pointers for more readable stack traces.\n\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "a45e14148fb34175cba042df8979e7982758635f", "tree": "10add976d1291f4172e95aea60e2c44594b9813d", "parents": [ "b3c14d0bfd1739b930f26df90552a4d8cdcca0a6" ], "author": { "name": "Michael Holzheu", "email": "holzheu@de.ibm.com", "time": "Fri Dec 15 17:18:22 2006 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Dec 15 17:18:22 2006 +0100" }, "message": "[S390] Fix reboot hang on LPARs\n\nReboot hangs on LPARs without diag308 support. The reason for this is,\nthat before the reboot is done, the channel subsystem is shut down.\nDuring the reset on each possible subchannel a \"store subchannel\" is\ndone. This operation can end in a program check interruption, if the\nspecified subchannel set is not implemented by the hardware. During\nthe reset, currently we do not have a program check handler, which\nleads to the described kernel bug. We install now a new program check\nhandler for the reboot code to fix this problem.\n\nSigned-off-by: Michael Holzheu \u003cholzheu@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "028cf917b258b11286437a1b96e64030f94fd46d", "tree": "20036cfc27424fe5287335764226ecb807852d04", "parents": [ "86b22470f68528c68cb25dbd58886040e1917494" ], "author": { "name": "Ursula Braun", "email": "braunu@de.ibm.com", "time": "Fri Dec 15 17:18:14 2006 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Dec 15 17:18:14 2006 +0100" }, "message": "[S390] Hipersocket multicast queue: make sure outbound handler is called\n\nA HiperSocket multicast queue works asynchronously. When sending\nbuffers, the buffer state change from PRIMED to EMPTY may happen\ndelayed. Reschedule the checking for changes in the outbound queue,\nif there are still PRIMED buffers.\n\nSigned-off-by: Ursula Braun \u003cbraunu@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "1c1e40b5ad6e345feba69bc612db006efccf4cdc", "tree": "c395fd94ceeef16eb3a762b5606bd5b54d147ff3", "parents": [ "e3a0dd7ced76bb439ddeda244a9667e7b3800fc8" ], "author": { "name": "Florian Festi", "email": "ffesti@redhat.com", "time": "Thu Dec 14 11:59:11 2006 +0100" }, "committer": { "name": "Jiri Kosina", "email": "jkosina@suse.cz", "time": "Thu Dec 14 13:37:24 2006 +0100" }, "message": "input/hid: Supporting more keys from the HUT Consumer Page\n\nOn USB keyboards lots of hot/internet keys are not working. This patch\nadds support for a number of keys from the USB HID Usage Table\n(http://www.usb.org/developers/devclass_docs/Hut1_12.pdf).\n\nIt also adds several new key codes. Most of them are used on real world\nkeyboards I know. I added some others (KEY_+ EDITOR, GRAPHICSEDITOR, DATABASE,\nNEWS, VOICEMAIL, VIDEOPHONE) to avoid \"holes\".\n\nI also added KEY_ZOOMRESET as it is possible to have a inet keyboard and a\nremote control in parallel and it makes sense to have them behave differently.\n\nSigned-off-by: Florian Festi \u003cffesti@redhat.com\u003e\nSigned-off-by: Jiri Kosina \u003cjkosina@suse.cz\u003e\n" }, { "commit": "d1998ef38a13c4e74c69df55ccd38b0440c429b2", "tree": "b70872f617961c6db06fb6e4f8f26fb53caba8a6", "parents": [ "cc016448b0bf0764928275d034e367753bde8162" ], "author": { "name": "Ben Collins", "email": "ben.collins@ubuntu.com", "time": "Wed Dec 13 22:10:05 2006 -0500" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 13 19:47:13 2006 -0800" }, "message": "[PATCH] ib_verbs: Use explicit if-else statements to avoid errors with do-while macros\n\nAt least on PPC, the \"op ? op : dma\" construct causes a compile failure\nbecause the dma_* is a do{}while(0) macro.\n\nThis turns all of them into proper if/else to avoid this problem.\n\nSigned-off-by: Ben Collins \u003cbcollins@ubuntu.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "2bf540b73ed5b304e84bb4d4c390d49d1cfa0ef8", "tree": "7bd4a6e6c8720906226d56cbce162f85287661aa", "parents": [ "8bce65b95ac167693ae2d706b5341409dca0062d" ], "author": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Wed Dec 13 16:54:25 2006 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Dec 13 16:54:25 2006 -0800" }, "message": "[NETFILTER]: bridge-netfilter: remove deferred hooks\n\nRemove the deferred hooks and all related code as scheduled in\nfeature-removal-schedule.\n\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "8bce65b95ac167693ae2d706b5341409dca0062d", "tree": "d73baf0f20809543a09a2c9cb27c54003af2d460", "parents": [ "6ab792f577012312a760a3a1e679ae8fae012442" ], "author": { "name": "Kim Nordlund", "email": "kim.nordlund@nokia.com", "time": "Wed Dec 13 16:38:29 2006 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Dec 13 16:48:31 2006 -0800" }, "message": "[IPV6]: Make fib6_node subtree depend on IPV6_SUBTREES\n\nMake fib6_node \u0027subtree\u0027 depend on IPV6_SUBTREES.\n\nSigned-off-by: Kim Nordlund \u003ckim.nordlund@nokia.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "6ab792f577012312a760a3a1e679ae8fae012442", "tree": "7d60307266f3d81afdf06ec14e646d2f7a1b4ef7", "parents": [ "882a382c3e0b432fa91672e1c2754cac3f5a6b4f" ], "author": { "name": "Ivan Skytte Jorgensen", "email": "isj-sctp@i1.dk", "time": "Wed Dec 13 16:34:22 2006 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Dec 13 16:48:29 2006 -0800" }, "message": "[SCTP]: Add support for SCTP_CONTEXT socket option.\n\nSigned-off-by: Ivan Skytte Jorgensen \u003cisj-sctp@i1.dk\u003e\nSigned-off-by: Sridhar Samudrala \u003csri@us.ibm.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "29c7cf96186ac14ce7380633f690fc39732ff03a", "tree": "ccc95adc0e1185469e77a1adcae1d300d0b534d1", "parents": [ "6931ba7cef3991fbb970997d33e24139ccdc3c2c" ], "author": { "name": "Sridhar Samudrala", "email": "sri@us.ibm.com", "time": "Wed Dec 13 16:26:26 2006 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Dec 13 16:48:27 2006 -0800" }, "message": "[SCTP]: Handle address add/delete events in a more efficient way.\n\nCurrently in SCTP, we maintain a local address list by rebuilding the whole\nlist from the device list whenever we get a address add/delete event.\n\nThis patch fixes it by only adding/deleting the address for which we\nreceive the event.\n\nAlso removed the sctp_local_addr_lock() which is no longer needed as we\nnow use list_for_each_safe() to traverse this list. This fixes the bugs\nin sctp_copy_laddrs_xxx() routines where we do copy_to_user() while\nholding this lock.\n\nSigned-off-by: Sridhar Samudrala \u003csri@us.ibm.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "fe0b9294c9f951a64c768f8a5879154235efe63f", "tree": "cf8c5ad0a4fd2d8b8c799ba3feda347ade47e2b8", "parents": [ "083e69e99e1c728d360c6346456daa4d4c19e25c" ], "author": { "name": "Yasuyuki Kozakai", "email": "yasuyuki.kozakai@toshiba.co.jp", "time": "Tue Dec 12 00:28:40 2006 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Dec 13 16:48:20 2006 -0800" }, "message": "[NETFILTER]: x_tables: error if ip_conntrack is asked to handle IPv6 packets\n\nTo do that, this makes nf_ct_l3proto_try_module_{get,put} compatible\nfunctions. As a result we can remove \u0027#ifdef\u0027 surrounds and direct call of\nneed_conntrack().\n\nSigned-off-by: Yasuyuki Kozakai \u003cyasuyuki.kozakai@toshiba.co.jp\u003e\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "e05135d1550e73f722ae92909f9c9f44b305e9e2", "tree": "2348efab16091746012672c65b8b5140792a2da1", "parents": [ "8eefb2b7ad6195f4324629f35be0b9443cd8ee96", "e9ccb79927225d8cd8d022a7c09bfb2fad935b89" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 13 15:58:32 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 13 15:58:32 2006 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of master.kernel.org:/home/rmk/linux-2.6-arm\n\n* \u0027for-linus\u0027 of master.kernel.org:/home/rmk/linux-2.6-arm:\n [ARM] 4017/1: [Jornada7xx] - Updating Jornada720.c\n [ARM] 3992/1: i.MX/MX1 CPU Frequency scaling support\n [ARM] Provide a method to alter the control register\n [ARM] 4016/1: prefetch macro is wrong wrt gcc\u0027s \"delete-null-pointer-checks\"\n [ARM] Remove empty fixup function\n [ARM] 4014/1: include drivers/hid/Kconfig\n [ARM] 4013/1: clocksource driver for netx\n [ARM] 4012/1: Clocksource for pxa\n [ARM] Clean up ioremap code\n [ARM] Unuse another Linux PTE bit\n [ARM] Clean up KERNEL_RAM_ADDR\n [ARM] Add sys_*at syscalls\n [ARM] 4004/1: S3C24XX: UDC remove implict addition of VA to regs\n [ARM] Formalise the ARMv6 processor name string\n [ARM] Handle HWCAP_VFP in VFP support code\n [ARM] 4011/1: AT91SAM9260: Fix compilation with NAND driver\n [ARM] 4010/1: AT91SAM9260-EK board: Prepare for MACB Ethernet support\n" }, { "commit": "8eefb2b7ad6195f4324629f35be0b9443cd8ee96", "tree": "af0da81d6715e9fa84763f1aba6b6fb691c4a6db", "parents": [ "f89bce3d9afc6b1fb898ae176df4962c1303ee86", "7806ca89bc0437d9952c6337d3bbddf1ea3591ff" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 13 15:57:58 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 13 15:57:58 2006 -0800" }, "message": "Merge branch \u0027release\u0027 of master.kernel.org:/home/ftp/pub/scm/linux/kernel/git/aegl/linux-2.6\n\n* \u0027release\u0027 of master.kernel.org:/home/ftp/pub/scm/linux/kernel/git/aegl/linux-2.6:\n [IA64] Move sg_dma_{len,address} from pci.h to scatterlist.h\n" }, { "commit": "6eefd34fdcbd34e2cddb8b7da26d838367591954", "tree": "16b19067de4ad05a29bae7ee3303dda90c52b995", "parents": [ "c63e07834bb12910bea41da15b8902150f5217c2" ], "author": { "name": "Scott Wood", "email": "scottwood@freescale.com", "time": "Mon Dec 04 14:57:19 2006 -0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Dec 13 15:38:46 2006 -0800" }, "message": "Driver core: Make platform_device_add_data accept a const pointer\n\nplatform_device_add_data() makes a copy of the data that is given to it,\nand thus the parameter can be const. This removes a warning when data\nfrom get_property() on powerpc is handed to platform_device_add_data(),\nas get_property() returns a const pointer.\n\nSigned-off-by: Scott Wood \u003cscottwood@freescale.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "e9ccb79927225d8cd8d022a7c09bfb2fad935b89", "tree": "94351b94f644619a58125d55f68f436f177e253a", "parents": [ "e1036502e5263851259d147771226161e5ccc85a", "8df12925a04194e77081a855d688d6f5638acd9d", "408966b85e47859a488f0f6e8c83f09beb563081" ], "author": { "name": "Russell King", "email": "rmk@dyn-67.arm.linux.org.uk", "time": "Wed Dec 13 22:44:15 2006 +0000" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Wed Dec 13 22:44:15 2006 +0000" }, "message": "[ARM] Merge AT91 and devel branches\n\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "7806ca89bc0437d9952c6337d3bbddf1ea3591ff", "tree": "0475b102340fe3d9df78b1ef8c6f8b49e48a63bb", "parents": [ "445722f97a0ecd3aed3f53d9f0dcaacaef8c6223" ], "author": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Wed Dec 13 13:15:10 2006 -0800" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Wed Dec 13 13:15:10 2006 -0800" }, "message": "[IA64] Move sg_dma_{len,address} from pci.h to scatterlist.h\n\nIA64 is in a tiny minority providing these defines in pci.h.\nAlmost everyone else has them in scatterlist.h\n\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "3c8cd0cce9ab8a25dbcf519cb0de00d2716f8379", "tree": "07c20bd4d5023fae69a64ea30cb0559bcd34bc02", "parents": [ "47fd705287e9377acd2a4cee9aeeea02867d2e54" ], "author": { "name": "Pavel Pisa", "email": "ppisa@pikron.com", "time": "Wed Dec 06 17:25:04 2006 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Wed Dec 13 18:36:02 2006 +0000" }, "message": "[ARM] 3992/1: i.MX/MX1 CPU Frequency scaling support\n\nSupport to change MX1 CPU frequency at runtime.\nTested on PiKRON\u0027s PiMX1 board and seems to be fully\nstable up to 200 MHz end even as low as 8 MHz.\n\nSigned-off-by: Pavel Pisa \u003cpisa@cmp.felk.cvut.cz\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "47fd705287e9377acd2a4cee9aeeea02867d2e54", "tree": "a0772e2655771c6ec3e8511ae3f4d689e4d6ce54", "parents": [ "02828845dda5ccf921ab2557c6ca17b6e7fc70e2" ], "author": { "name": "Russell King", "email": "rmk@dyn-67.arm.linux.org.uk", "time": "Wed Dec 13 18:33:53 2006 +0000" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Wed Dec 13 18:33:53 2006 +0000" }, "message": "[ARM] Provide a method to alter the control register\n\ni.MX needs to tweak the control register to support CPU frequency\nscaling. Rather than have folk blindly try and change the control\nregister by writing to it and then wondering why it doesn\u0027t work,\nprovide a method (which is safe for UP only, and therefore only\navailable for UP) to achieve this.\n\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "02828845dda5ccf921ab2557c6ca17b6e7fc70e2", "tree": "acdcb4a0c25d8bf65688b122cdd71395dcde9ccf", "parents": [ "386b0ce25ae16eb1d25db6a004c959e3a9003ce3" ], "author": { "name": "Nicolas Pitre", "email": "nico@cam.org", "time": "Wed Dec 13 18:39:26 2006 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Wed Dec 13 18:30:20 2006 +0000" }, "message": "[ARM] 4016/1: prefetch macro is wrong wrt gcc\u0027s \"delete-null-pointer-checks\"\n optimization\n\nThe gcc manual says:\n\n|`-fdelete-null-pointer-checks\u0027\n| Use global dataflow analysis to identify and eliminate useless\n| checks for null pointers. The compiler assumes that dereferencing\n| a null pointer would have halted the program. If a pointer is\n| checked after it has already been dereferenced, it cannot be null.\n| Enabled at levels `-O2\u0027, `-O3\u0027, `-Os\u0027.\n\nNow the problem can be seen with this test case:\n\n#include \u003clinux/prefetch.h\u003e\nextern void bar(char *x);\nvoid foo(char *x)\n{\n\tprefetch(x);\n\tif (x)\n\t\tbar(x);\n}\n\nBecause the constraint to the inline asm used in the prefetch() macro is\na memory operand, gcc assumes that the asm code does dereference the\npointer and the delete-null-pointer-checks optimization kicks in.\nInspection of generated assembly for the above example shows that bar()\nis indeed called unconditionally without any test on the value of x.\n\nOf course in the prefetch case there is no real dereference and it\ncannot be assumed that a null pointer would have been caught at that\npoint. This causes kernel oopses with constructs like\nhlist_for_each_entry() where the list\u0027s \u0027next\u0027 content is prefetched\nbefore the pointer is tested against NULL, and only when gcc feels like\napplying this optimization which doesn\u0027t happen all the time with more\ncomplex code.\n\nIt appears that the way to prevent delete-null-pointer-checks\noptimization to occur in this case is to make prefetch() into a static\ninline function instead of a macro. At least this is what is done on\nx86_64 where a similar inline asm memory operand is used (I presume they\nwould have seen the same problem if it didn\u0027t work) and resulting code\nfor the above example confirms that.\n\nAn alternative would consist of replacing the memory operand by a\nregister operand containing the pointer, and use the addressing mode\nexplicitly in the asm template. But that would be less optimal than an\noffsettable memory reference.\n\nSigned-off-by: Nicolas Pitre \u003cnico@cam.org\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "aef6fba4f97bbec1dc5a253f388be9a4c7a30e41", "tree": "2893e88531de2eb316228b32c9763f2879cf438c", "parents": [ "ec8c0446b6e2b67b5c8813eb517f4bf00efa99a9" ], "author": { "name": "Russell King", "email": "rmk@arm.linux.org.uk", "time": "Wed Dec 13 17:56:11 2006 +0000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 13 10:06:55 2006 -0800" }, "message": "[PATCH] Add missing KORENIX PCI ID\u0027s\n\nOops, sorry about that.\n\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "ec8c0446b6e2b67b5c8813eb517f4bf00efa99a9", "tree": "e7c12d7c486c958a5e38888b41cfcd6a558f1aff", "parents": [ "bcd022801ee514e28c32837f0b3ce18c775f1a7b" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Dec 12 17:14:57 2006 +0000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 13 09:27:08 2006 -0800" }, "message": "[PATCH] Optimize D-cache alias handling on fork\n\nVirtually index, physically tagged cache architectures can get away\nwithout cache flushing when forking. This patch adds a new cache\nflushing function flush_cache_dup_mm(struct mm_struct *) which for the\nmoment I\u0027ve implemented to do the same thing on all architectures\nexcept on MIPS where it\u0027s a no-op.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "bcd022801ee514e28c32837f0b3ce18c775f1a7b", "tree": "6230fbec80e9f1c7580efa685ded26f638f81ef0", "parents": [ "9de455b20705f36384a711d4a20bcf7ba1ab180b" ], "author": { "name": "Atsushi Nemoto", "email": "anemo@mba.ocn.ne.jp", "time": "Tue Dec 12 17:14:56 2006 +0000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 13 09:27:08 2006 -0800" }, "message": "[PATCH] MIPS: Fix COW D-cache aliasing on fork\n\nProvide a custom copy_user_highpage() to deal with aliasing issues on\nMIPS. It uses kmap_coherent() to map an user page for kernel with same\ncolor. Rewrite copy_to_user_page() and copy_from_user_page() with the\nnew interfaces to avoid extra cache flushing.\n\nThe main part of this patch was originally written by Ralf Baechle;\nAtushi Nemoto did the the debugging.\n\nSigned-off-by: Atsushi Nemoto \u003canemo@mba.ocn.ne.jp\u003e\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "9de455b20705f36384a711d4a20bcf7ba1ab180b", "tree": "6eb3643514d12d06a69a5c889d612f66b68288e6", "parents": [ "77fff4ae2b7bba6d66a8287d9ab948e2b6c16145" ], "author": { "name": "Atsushi Nemoto", "email": "anemo@mba.ocn.ne.jp", "time": "Tue Dec 12 17:14:55 2006 +0000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 13 09:27:08 2006 -0800" }, "message": "[PATCH] Pass vma argument to copy_user_highpage().\n\nTo allow a more effective copy_user_highpage() on certain architectures,\na vma argument is added to the function and cow_user_page() allowing\nthe implementation of these functions to check for the VM_EXEC bit.\n\nThe main part of this patch was originally written by Ralf Baechle;\nAtushi Nemoto did the the debugging.\n\nSigned-off-by: Atsushi Nemoto \u003canemo@mba.ocn.ne.jp\u003e\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "77fff4ae2b7bba6d66a8287d9ab948e2b6c16145", "tree": "f05dca9b28a3b3de384c4eadb12f0691c88de794", "parents": [ "1fb8cacc19dfe408a5dd758235561c58cadea174" ], "author": { "name": "Atsushi Nemoto", "email": "anemo@mba.ocn.ne.jp", "time": "Tue Dec 12 17:14:54 2006 +0000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 13 09:27:07 2006 -0800" }, "message": "[PATCH] Fix COW D-cache aliasing on fork\n\nProblem:\n\n1. There is a process containing two thread (T1 and T2). The\n thread T1 calls fork(). Then dup_mmap() function called on T1 context.\n\nstatic inline int dup_mmap(struct mm_struct *mm, struct mm_struct *oldmm)\n\t...\n\tflush_cache_mm(current-\u003emm);\n\t...\t/* A */\n\t(write-protect all Copy-On-Write pages)\n\t...\t/* B */\n\tflush_tlb_mm(current-\u003emm);\n\t...\n\n2. When preemption happens between A and B (or on SMP kernel), the\n thread T2 can run and modify data on COW pages without page fault\n (modified data will stay in cache).\n\n3. Some time after fork() completed, the thread T2 may cause a page\n fault by write-protect on a COW page.\n\n4. Then data of the COW page will be copied to newly allocated\n physical page (copy_cow_page()). It reads data via kernel mapping.\n The kernel mapping can have different \u0027color\u0027 with user space\n mapping of the thread T2 (dcache aliasing). Therefore\n copy_cow_page() will copy stale data. Then the modified data in\n cache will be lost.\n\nIn order to allow architecture code to deal with this problem allow\narchitecture code to override copy_user_highpage() by defining\n__HAVE_ARCH_COPY_USER_HIGHPAGE in \u003casm/page.h\u003e.\n\nThe main part of this patch was originally written by Ralf Baechle;\nAtushi Nemoto did the the debugging.\n\nSigned-off-by: Atsushi Nemoto \u003canemo@mba.ocn.ne.jp\u003e\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "bbc7610c062074468f362b37d33603536e87fb96", "tree": "71fe8b24a4f7925167407adda1396fbfda700e5b", "parents": [ "5cbded585d129d0226cb48ac4202b253c781be26", "284f42b627c070a2dd07b5c072cbd75d7fbb7c96" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 13 09:13:19 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 13 09:13:19 2006 -0800" }, "message": "Merge branch \u0027hwmon-for-linus\u0027 of git://jdelvare.pck.nerim.net/jdelvare-2.6\n\n* \u0027hwmon-for-linus\u0027 of git://jdelvare.pck.nerim.net/jdelvare-2.6:\n hwmon: Add MAINTAINERS entry for new ams driver\n hwmon: New AMS hardware monitoring driver\n hwmon/w83793: Add documentation and maintainer\n hwmon: New Winbond W83793 hardware monitoring driver\n hwmon: Update Rudolf Marek\u0027s e-mail address\n hwmon/f71805f: Fix the device address decoding\n hwmon/f71805f: Always create all fan inputs\n hwmon/f71805f: Add support for the Fintek F71872F/FG chip\n hwmon: New PC87427 hardware monitoring driver\n hwmon/it87: Remove the SMBus interface support\n hwmon/hdaps: Update the list of supported devices\n hwmon/hdaps: Move the DMI detection data to .data\n hwmon/pc87360: Autodetect the VRM version\n hwmon/f71805f: Document the fan control features\n hwmon/f71805f: Add support for \"speed mode\" fan speed control\n hwmon/f71805f: Support DC fan speed control mode\n hwmon/f71805f: Let the user adjust the PWM base frequency\n hwmon/f71805f: Add manual fan speed control\n hwmon/f71805f: Store the fan control registers\n" }, { "commit": "5cbded585d129d0226cb48ac4202b253c781be26", "tree": "fb24edc194a57ee81a3bf8a4dd8a95030dd0ad22", "parents": [ "0743b86800cf1dfbf96df4a438938127bbe4476c" ], "author": { "name": "Robert P. J. Day", "email": "rpjday@mindspring.com", "time": "Wed Dec 13 00:35:56 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 13 09:05:58 2006 -0800" }, "message": "[PATCH] getting rid of all casts of k[cmz]alloc() calls\n\nRun this:\n\n\t#!/bin/sh\n\tfor f in $(grep -Erl \"\\([^\\)]*\\) *k[cmz]alloc\" *) ; do\n\t echo \"De-casting $f...\"\n\t perl -pi -e \"s/ ?\u003d ?\\([^\\)]*\\) *(k[cmz]alloc) *\\(/ \u003d \\1\\(/\" $f\n\tdone\n\nAnd then go through and reinstate those cases where code is casting pointers\nto non-pointers.\n\nAnd then drop a few hunks which conflicted with outstanding work.\n\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e, Ian Molton \u003cspyro@f2s.com\u003e\nCc: Mikael Starvik \u003cstarvik@axis.com\u003e\nCc: Yoshinori Sato \u003cysato@users.sourceforge.jp\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nCc: Jens Axboe \u003cjens.axboe@oracle.com\u003e\nCc: Paul Fulghum \u003cpaulkf@microgate.com\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nCc: Karsten Keil \u003ckkeil@suse.de\u003e\nCc: Mauro Carvalho Chehab \u003cmchehab@infradead.org\u003e\nCc: Jeff Garzik \u003cjeff@garzik.org\u003e\nCc: James Bottomley \u003cJames.Bottomley@steeleye.com\u003e\nCc: Ian Kent \u003craven@themaw.net\u003e\nCc: Steven French \u003csfrench@us.ibm.com\u003e\nCc: David Woodhouse \u003cdwmw2@infradead.org\u003e\nCc: Neil Brown \u003cneilb@cse.unsw.edu.au\u003e\nCc: Jaroslav Kysela \u003cperex@suse.cz\u003e\nCc: Takashi Iwai \u003ctiwai@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "0743b86800cf1dfbf96df4a438938127bbe4476c", "tree": "49a9807cdf0fcefb4d4d1652b8d9515766535d21", "parents": [ "3161986224a3faa8ccca3e665b7404d81e7ee3cf" ], "author": { "name": "Helge Deller", "email": "deller@gmx.de", "time": "Wed Dec 13 00:35:55 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 13 09:05:55 2006 -0800" }, "message": "[PATCH] sstfb: add sysfs interface\n\nModify the sstfb (Voodoo1/2) driver:\n\n- fix a memleak when removing the sstfb module\n\n- fix sstfb to use the fbdev default videomode database\n\n- add module option \"mode_option\" to set initial screen mode\n\n- add sysfs-interface to turn VGA-passthrough on/off via\n /sys/class/graphics/fbX/vgapass\n\n- remove old debug functions from ioctl interface\n\nSigned-off-by: Helge Deller \u003cdeller@gmx.de\u003e\nAcked-By: James Simmons \u003cjsimmons@infradead.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "3161986224a3faa8ccca3e665b7404d81e7ee3cf", "tree": "c80817e5867bd75d0bb0e080483bf2a24d5e0633", "parents": [ "f13c152684a7f99ead26525270ed3e28a1d2467f" ], "author": { "name": "Geert Uytterhoeven", "email": "geert@linux-m68k.org", "time": "Wed Dec 13 00:35:54 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 13 09:05:55 2006 -0800" }, "message": "[PATCH] fbdev: remove references to non-existent fbmon_valid_timings()\n\nRemove references to non-existent fbmon_valid_timings()\n\nSigned-off-by: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: James Simmons \u003cjsimmons@infradead.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "b591480bbe1a7f0e90533bce8ea86efecc84648e", "tree": "43d75e2978ecf85bab894ec6afce8cc06c5480c1", "parents": [ "c954e2a5d1c9662991a41282297ddebcadee0578" ], "author": { "name": "J.Bruce Fields", "email": "bfields@fieldses.org", "time": "Wed Dec 13 00:35:38 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 13 09:05:54 2006 -0800" }, "message": "[PATCH] knfsd: nfsd4: reorganize compound ops\n\nDefine an op descriptor struct, use it to simplify nfsd4_proc_compound().\n\nSigned-off-by: J. Bruce Fields \u003cbfields@citi.umich.edu\u003e\nSigned-off-by: Neil Brown \u003cneilb@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "a4f1706a9bd94d0e33e853a7e9f40b2650d54fbf", "tree": "66c2bb36ac0b9da3edb13bcee77a46ab576a5e89", "parents": [ "d9e626f1e23358487595c2d3901126d00f9de7e0" ], "author": { "name": "J.Bruce Fields", "email": "bfields@fieldses.org", "time": "Wed Dec 13 00:35:28 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 13 09:05:54 2006 -0800" }, "message": "[PATCH] knfsd: nfsd4: move replay_owner to cstate\n\nTuck away the replay_owner in the cstate while we\u0027re at it.\n\nSigned-off-by: J. Bruce Fields \u003cbfields@citi.umich.edu\u003e\nSigned-off-by: Neil Brown \u003cneilb@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "ca3643171bc6e08b7c4d1f9a2ce659541a01a7fe", "tree": "2128accc9584e7dd69f6b62c62ef6631f5da231f", "parents": [ "01f3bd1f03599470e4695392b6ae055ed8506978" ], "author": { "name": "J.Bruce Fields", "email": "bfields@fieldses.org", "time": "Wed Dec 13 00:35:27 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 13 09:05:54 2006 -0800" }, "message": "[PATCH] knfsd: nfsd4: pass saved and current fh together into nfsd4 operations\n\nPass the saved and current filehandles together into all the nfsd4 compound\noperations.\n\nI want a unified interface to these operations so we can just call them by\npointer and throw out the huge switch statement.\n\nAlso I\u0027ll eventually want a structure like this--that holds the state used\nduring compound processing--for deferral.\n\nSigned-off-by: J. Bruce Fields \u003cbfields@citi.umich.edu\u003e\nSigned-off-by: Neil Brown \u003cneilb@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e57101991156aaba97c630f38e880f0d4012edcd", "tree": "5d0a405f254e8e17663746abdc9e5a75428ecc1f", "parents": [ "b797b5beac966df5c5d96c0d39fe366f57135343" ], "author": { "name": "J.Bruce Fields", "email": "bfields@fieldses.org", "time": "Wed Dec 13 00:35:20 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 13 09:05:53 2006 -0800" }, "message": "[PATCH] knfsd: nfsd4: clarify units of COMPOUND_SLACK_SPACE\n\nA comment here incorrectly states that \"slack_space\" is measured in words, not\nbytes. Remove the comment, and adjust a variable name and a few comments to\nclarify the situation.\n\nThis is pure cleanup; there should be no change in functionality.\n\nSigned-off-by: J. Bruce Fields \u003cbfields@citi.umich.edu\u003e\nSigned-off-by: Neil Brown \u003cneilb@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "b21a323710e77a27b2f66af901bd3640c30aba6e", "tree": "be86c36d45da6bd46cb34123c783d973bb57d3d4", "parents": [ "029530f810dd5147f7e59b939eb22cfbe0beea12" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Wed Dec 13 00:35:17 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 13 09:05:53 2006 -0800" }, "message": "[PATCH] remove the broken BLK_DEV_SWIM_IOP driver\n\nThe BLK_DEV_SWIM_IOP driver has:\n- already been marked as BROKEN in 2.6.0 three years ago and\n- is still marked as BROKEN.\n\nDrivers that had been marked as BROKEN for such a long time seem to be\nunlikely to be revived in the forseeable future.\n\nBut if anyone wants to ever revive this driver, the code is still\npresent in the older kernel releases.\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nCc: Jens Axboe \u003cjens.axboe@oracle.com\u003e\nAcked-by: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "2154227a2c6cf04e28576b59c684123eb0e81958", "tree": "a568074140eb7b63886a468315cb25224901a7bc", "parents": [ "a71113da44063b587b5a4c2fc94c948a14f2bb43" ], "author": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Wed Dec 13 00:35:11 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 13 09:05:53 2006 -0800" }, "message": "[PATCH] ncpfs: Use struct pid to track the userspace watchdog process\n\nThis patch converts the tracking of the user space watchdog process from using\na pid_t to use struct pid. This makes us safe from pid wrap around issues and\nprepares the way for the pid namespace.\n\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nCc: Petr Vandrovec \u003cVANDROVE@vc.cvut.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "a71113da44063b587b5a4c2fc94c948a14f2bb43", "tree": "c2b804232dcda3e403d43977e7329c21e787e242", "parents": [ "3cec556a84be02bcd8755422eec61f1b9bee4e2f" ], "author": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Wed Dec 13 00:35:10 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 13 09:05:53 2006 -0800" }, "message": "[PATCH] smbfs: Make conn_pid a struct pid\n\nsmbfs keeps track of the user space server process in conn_pid. This converts\nthat track to use a struct pid instead of pid_t. This keeps us safe from pid\nwrap around issues and prepares the way for the pid namespace.\n\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "3cec556a84be02bcd8755422eec61f1b9bee4e2f", "tree": "9abfef8aa9d62225e161f4d200be5bb70ead1ab6", "parents": [ "b3f13debd593dbd7242a4ecf6c9b4d529805e5a0" ], "author": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Wed Dec 13 00:35:10 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 13 09:05:53 2006 -0800" }, "message": "[PATCH] n_r3964: Use struct pid to track user space clients\n\nCurrently this driver tracks user space clients it should send signals to. In\nthe presenct of file descriptor passing this is appears susceptible to\nconfusion from pid wrap around issues.\n\nReplacing this with a struct pid prevents us from getting confused, and\nprepares for a pid namespace implementation.\n\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nCc: David Woodhouse \u003cdwmw2@infradead.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e8c5c045d790e7018c56f1a998a2d240b732ea3c", "tree": "d64de6d21d715d163244a1caeedd617955eaad5e", "parents": [ "905f3ed62515f233fea09dc5ad68bbcff4903520" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Wed Dec 13 00:35:03 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 13 09:05:52 2006 -0800" }, "message": "[PATCH] lockd endianness annotations\n\nAnnotated, all places switched to keeping status net-endian.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nAcked-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "905f3ed62515f233fea09dc5ad68bbcff4903520", "tree": "3ebd0793db6978a37c9e40761b090b179cca9116", "parents": [ "db71b7f19c3ddc8897437e655130f9010f9a9b72" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Wed Dec 13 00:35:01 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 13 09:05:52 2006 -0800" }, "message": "[PATCH] hci endianness annotations\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nAcked-by: Marcel Holtmann \u003cmarcel@holtmann.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "cd86128088554d64fea1679191509f00e6353c5b", "tree": "a828960f4bd44ef1682d88618e58c6ccd2367bc1", "parents": [ "90aef12e6dd609e1ad7fb70044eedc78ca55ee5e" ], "author": { "name": "Robert P. J. Day", "email": "rpjday@mindspring.com", "time": "Wed Dec 13 00:34:52 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 13 09:05:52 2006 -0800" }, "message": "[PATCH] Fix numerous kcalloc() calls, convert to kzalloc()\n\nAll kcalloc() calls of the form \"kcalloc(1,...)\" are converted to the\nequivalent kzalloc() calls, and a few kcalloc() calls with the incorrect\nordering of the first two arguments are fixed.\n\nSigned-off-by: Robert P. J. Day \u003crpjday@mindspring.com\u003e\nCc: Jeff Garzik \u003cjeff@garzik.org\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nCc: Dominik Brodowski \u003clinux@dominikbrodowski.net\u003e\nCc: Adam Belay \u003cambx1@neo.rr.com\u003e\nCc: James Bottomley \u003cJames.Bottomley@steeleye.com\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nCc: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nCc: Neil Brown \u003cneilb@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "3117df0453828bd045c16244e6f50e5714667a8a", "tree": "4f24e5b4024359dd42c91b84cbc25280f21b7314", "parents": [ "27c3b23226fc649de47e4886ccbf994482f388ba" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Dec 13 00:34:43 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 13 09:05:50 2006 -0800" }, "message": "[PATCH] lockdep: print irq-trace info on asserts\n\nWhen we print an assert due to scheduling-in-atomic bugs, and if lockdep\nis enabled, then the IRQ tracing information of lockdep can be printed\nto pinpoint the code location that disabled interrupts. This saved me\nquite a bit of debugging time in cases where the backtrace did not\nidentify the irq-disabling site well enough.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "5d6f647fc6bb57377c9f417c4752e43189f56bb1", "tree": "ab30c24c021adc549aab6bf042108d920975d9a9", "parents": [ "e61c90188b9956edae1105eef361d8981a352fcd" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Dec 13 00:34:36 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 13 09:05:50 2006 -0800" }, "message": "[PATCH] debug: add sysrq_always_enabled boot option\n\nMost distributions enable sysrq support but set it to 0 by default. Add a\nsysrq_always_enabled boot option to always-enable sysrq keys. Useful for\ndebugging - without having to modify the disribution\u0027s config files (which\nmight not be possible if the kernel is on a live CD, etc.).\n\nAlso, while at it, clean up the sysrq interfaces.\n\n[bunk@stusta.de: make sysrq_always_enabled_setup() static]\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e61c90188b9956edae1105eef361d8981a352fcd", "tree": "7de9cc41910c55e32aba0f8cc07f73923b7cb515", "parents": [ "7e913c53609d5e8374f55d6f29c0bcd6650a2362" ], "author": { "name": "Chen, Kenneth W", "email": "kenneth.w.chen@intel.com", "time": "Wed Dec 13 00:34:36 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 13 09:05:50 2006 -0800" }, "message": "[PATCH] optimize o_direct on block devices\n\nImplement block device specific .direct_IO method instead of going through\ngeneric direct_io_worker for block device.\n\ndirect_io_worker() is fairly complex because it needs to handle O_DIRECT on\nfile system, where it needs to perform block allocation, hole detection,\nextents file on write, and tons of other corner cases. The end result is\nthat it takes tons of CPU time to submit an I/O.\n\nFor block device, the block allocation is much simpler and a tight triple\nloop can be written to iterate each iovec and each page within the iovec in\norder to construct/prepare bio structure and then subsequently submit it to\nthe block layer. This significantly speeds up O_D on block device.\n\n[akpm@osdl.org: small speedup]\nSigned-off-by: Ken Chen \u003ckenneth.w.chen@intel.com\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Zach Brown \u003czach.brown@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "47ae32d6a54955a041cdc30b06d0bb16e75f68d5", "tree": "b28623f98ae536342d35443c6548c373df342e7f", "parents": [ "b227613841d4d211a10c5860acc73e133b613bc0" ], "author": { "name": "Valerie Henson", "email": "val_henson@linux.intel.com", "time": "Wed Dec 13 00:34:34 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 13 09:05:50 2006 -0800" }, "message": "[PATCH] relative atime\n\nAdd \"relatime\" (relative atime) support. Relative atime only updates the\natime if the previous atime is older than the mtime or ctime. Like\nnoatime, but useful for applications like mutt that need to know when a\nfile has been read since it was last modified.\n\nA corresponding patch against mount(8) is available at\nhttp://userweb.kernel.org/~akpm/mount-relative-atime.txt\n\nSigned-off-by: Valerie Henson \u003cval_henson@linux.intel.com\u003e\nCc: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Karel Zak \u003ckzak@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "1c0350bd0c9b59957760e67516973db35bafa050", "tree": "af78ff82f439fdc1d60340cfe253d2840509b0e1", "parents": [ "8a102eed9c4e1d21bad07a8fd97bd4fbf125d966" ], "author": { "name": "Chris Zankel", "email": "czankel@tensilica.com", "time": "Wed Dec 13 00:34:32 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 13 09:05:50 2006 -0800" }, "message": "[PATCH] Xtensa: Add ktermios and minor filename fix\n\nThe kernel termios (ktermios) changes were somehow missed for Xtensa. This\npatch adds the ktermios structure and also includes some minor file name\nfix that was missed in the syscall patch.\n\nSigned-off-by: Chris Zankel \u003cchris@zankel.net\u003e\nAcked-by: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "8a102eed9c4e1d21bad07a8fd97bd4fbf125d966", "tree": "9ec99f046b94971db46b08a87d7eab3e84c4acd4", "parents": [ "3df494a32b936aef76d893f5065f962ebd9b9437" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Wed Dec 13 00:34:30 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 13 09:05:49 2006 -0800" }, "message": "[PATCH] PM: Fix SMP races in the freezer\n\nCurrently, to tell a task that it should go to the refrigerator, we set the\nPF_FREEZE flag for it and send a fake signal to it. Unfortunately there\nare two SMP-related problems with this approach. First, a task running on\nanother CPU may be updating its flags while the freezer attempts to set\nPF_FREEZE for it and this may leave the task\u0027s flags in an inconsistent\nstate. Second, there is a potential race between freeze_process() and\nrefrigerator() in which freeze_process() running on one CPU is reading a\ntask\u0027s PF_FREEZE flag while refrigerator() running on another CPU has just\nset PF_FROZEN for the same task and attempts to reset PF_FREEZE for it. If\nthe refrigerator wins the race, freeze_process() will state that PF_FREEZE\nhasn\u0027t been set for the task and will set it unnecessarily, so the task\nwill go to the refrigerator once again after it\u0027s been thawed.\n\nTo solve first of these problems we need to stop using PF_FREEZE to tell\ntasks that they should go to the refrigerator. Instead, we can introduce a\nspecial TIF_*** flag and use it for this purpose, since it is allowed to\nchange the other tasks\u0027 TIF_*** flags and there are special calls for it.\n\nTo avoid the freeze_process()-refrigerator() race we can make\nfreeze_process() to always check the task\u0027s PF_FROZEN flag after it\u0027s read\nits \"freeze\" flag. We should also make sure that refrigerator() will\nalways reset the task\u0027s \"freeze\" flag after it\u0027s set PF_FROZEN for it.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Andi Kleen \u003cak@muc.de\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "6a2d7a955d8de6cb19ed9cd194b3c83008a22c32", "tree": "dc440341412a45a7c1f363dcaa1505fe711eadec", "parents": [ "02a0e53d8227aff5e62e0433f82c12c1c2805fd6" ], "author": { "name": "Eric Dumazet", "email": "dada1@cosmosbay.com", "time": "Wed Dec 13 00:34:27 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 13 09:05:49 2006 -0800" }, "message": "[PATCH] SLAB: use a multiply instead of a divide in obj_to_index()\n\nWhen some objects are allocated by one CPU but freed by another CPU we can\nconsume lot of cycles doing divides in obj_to_index().\n\n(Typical load on a dual processor machine where network interrupts are\nhandled by one particular CPU (allocating skbufs), and the other CPU is\nrunning the application (consuming and freeing skbufs))\n\nHere on one production server (dual-core AMD Opteron 285), I noticed this\ndivide took 1.20 % of CPU_CLK_UNHALTED events in kernel. But Opteron are\nquite modern cpus and the divide is much more expensive on oldest\narchitectures :\n\nOn a 200 MHz sparcv9 machine, the division takes 64 cycles instead of 1\ncycle for a multiply.\n\nDoing some math, we can use a reciprocal multiplication instead of a divide.\n\nIf we want to compute V \u003d (A / B) (A and B being u32 quantities)\nwe can instead use :\n\nV \u003d ((u64)A * RECIPROCAL(B)) \u003e\u003e 32 ;\n\nwhere RECIPROCAL(B) is precalculated to ((1LL \u003c\u003c 32) + (B - 1)) / B\n\nNote :\n\nI wrote pure C code for clarity. gcc output for i386 is not optimal but\nacceptable :\n\nmull 0x14(%ebx)\nmov %edx,%eax // part of the \u003e\u003e 32\nxor %edx,%edx // useless\nmov %eax,(%esp) // could be avoided\nmov %edx,0x4(%esp) // useless\nmov (%esp),%ebx\n\n[akpm@osdl.org: small cleanups]\nSigned-off-by: Eric Dumazet \u003cdada1@cosmosbay.com\u003e\nCc: Christoph Lameter \u003cclameter@sgi.com\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "02a0e53d8227aff5e62e0433f82c12c1c2805fd6", "tree": "fe32435308e5f1afe8bd12357bd8c5ff3b4133c7", "parents": [ "55935a34a428a1497e3b37982e2782c09c6f914d" ], "author": { "name": "Paul Jackson", "email": "pj@sgi.com", "time": "Wed Dec 13 00:34:25 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 13 09:05:49 2006 -0800" }, "message": "[PATCH] cpuset: rework cpuset_zone_allowed api\n\nElaborate the API for calling cpuset_zone_allowed(), so that users have to\nexplicitly choose between the two variants:\n\n cpuset_zone_allowed_hardwall()\n cpuset_zone_allowed_softwall()\n\nUntil now, whether or not you got the hardwall flavor depended solely on\nwhether or not you or\u0027d in the __GFP_HARDWALL gfp flag to the gfp_mask\nargument.\n\nIf you didn\u0027t specify __GFP_HARDWALL, you implicitly got the softwall\nversion.\n\nUnfortunately, this meant that users would end up with the softwall version\nwithout thinking about it. Since only the softwall version might sleep,\nthis led to bugs with possible sleeping in interrupt context on more than\none occassion.\n\nThe hardwall version requires that the current tasks mems_allowed allows\nthe node of the specified zone (or that you\u0027re in interrupt or that\n__GFP_THISNODE is set or that you\u0027re on a one cpuset system.)\n\nThe softwall version, depending on the gfp_mask, might allow a node if it\nwas allowed in the nearest enclusing cpuset marked mem_exclusive (which\nrequires taking the cpuset lock \u0027callback_mutex\u0027 to evaluate.)\n\nThis patch removes the cpuset_zone_allowed() call, and forces the caller to\nexplicitly choose between the hardwall and the softwall case.\n\nIf the caller wants the gfp_mask to determine this choice, they should (1)\nbe sure they can sleep or that __GFP_HARDWALL is set, and (2) invoke the\ncpuset_zone_allowed_softwall() routine.\n\nThis adds another 100 or 200 bytes to the kernel text space, due to the few\nlines of nearly duplicate code at the top of both cpuset_zone_allowed_*\nroutines. It should save a few instructions executed for the calls that\nturned into calls of cpuset_zone_allowed_hardwall, thanks to not having to\nset (before the call) then check (within the call) the __GFP_HARDWALL flag.\n\nFor the most critical call, from get_page_from_freelist(), the same\ninstructions are executed as before -- the old cpuset_zone_allowed()\nroutine it used to call is the same code as the\ncpuset_zone_allowed_softwall() routine that it calls now.\n\nNot a perfect win, but seems worth it, to reduce this chance of hitting a\nsleeping with irq off complaint again.\n\nSigned-off-by: Paul Jackson \u003cpj@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "55935a34a428a1497e3b37982e2782c09c6f914d", "tree": "270e68db0a0c8819986fd5150d942812a02d8f42", "parents": [ "2e892f43ccb602e8ffad73396a1000f2040c9e0b" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Wed Dec 13 00:34:24 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 13 09:05:49 2006 -0800" }, "message": "[PATCH] More slab.h cleanups\n\nMore cleanups for slab.h\n\n1. Remove tabs from weird locations as suggested by Pekka\n\n2. Drop the check for NUMA and SLAB_DEBUG from the fallback section\n as suggested by Pekka.\n\n3. Uses static inline for the fallback defs as also suggested by Pekka.\n\n4. Make kmem_ptr_valid take a const * argument.\n\n5. Separate the NUMA fallback definitions from the kmalloc_track fallback\n definitions.\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nCc: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" } ], "next": "2e892f43ccb602e8ffad73396a1000f2040c9e0b" }