)]}' { "log": [ { "commit": "021db8e2bde53024a163fb4417a185de46fe77aa", "tree": "098a28bd2414ea2622493a1736a677dab5085dfc", "parents": [ "72eb6a791459c87a0340318840bb3bd9252b627b", "07fe0351702b6f0c9749e80cdbcb758686b0fe9b" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jan 07 17:08:46 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jan 07 17:08:46 2011 -0800" }, "message": "Merge branch \u0027next-spi\u0027 of git://git.secretlab.ca/git/linux-2.6\n\n* \u0027next-spi\u0027 of git://git.secretlab.ca/git/linux-2.6: (77 commits)\n spi/omap: Fix DMA API usage in OMAP MCSPI driver\n spi/imx: correct the test on platform_get_irq() return value\n spi/topcliff: Typo fix threhold to threshold\n spi/dw_spi Typo change diable to disable.\n spi/fsl_espi: change the read behaviour of the SPIRF\n spi/mpc52xx-psc-spi: move probe/remove to proper sections\n spi/dw_spi: add DMA support\n spi/dw_spi: change to EXPORT_SYMBOL_GPL for exported APIs\n spi/dw_spi: Fix too short timeout in spi polling loop\n spi/pl022: convert running variable\n spi/pl022: convert busy flag to a bool\n spi/pl022: pass the returned sglen to the DMA engine\n spi/pl022: map the buffers on the DMA engine\n spi/topcliff_pch: Fix data transfer issue\n spi/imx: remove autodetection\n spi/pxa2xx: pass of_node to spi device and set a parent device\n spi/pxa2xx: Modify RX-Tresh instead of busy-loop for the remaining RX bytes.\n spi/pxa2xx: Add chipselect support for Sodaville\n spi/pxa2xx: Consider CE4100\u0027s FIFO depth\n spi/pxa2xx: Add CE4100 support\n ...\n" }, { "commit": "72eb6a791459c87a0340318840bb3bd9252b627b", "tree": "3bfb8ad99f9c7e511f37f72d57b56a2cea06d753", "parents": [ "23d69b09b78c4876e134f104a3814c30747c53f1", "55ee4ef30241a62b700f79517e6d5ef2ddbefa67" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jan 07 17:02:58 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jan 07 17:02:58 2011 -0800" }, "message": "Merge branch \u0027for-2.6.38\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu\n\n* \u0027for-2.6.38\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu: (30 commits)\n gameport: use this_cpu_read instead of lookup\n x86: udelay: Use this_cpu_read to avoid address calculation\n x86: Use this_cpu_inc_return for nmi counter\n x86: Replace uses of current_cpu_data with this_cpu ops\n x86: Use this_cpu_ops to optimize code\n vmstat: User per cpu atomics to avoid interrupt disable / enable\n irq_work: Use per cpu atomics instead of regular atomics\n cpuops: Use cmpxchg for xchg to avoid lock semantics\n x86: this_cpu_cmpxchg and this_cpu_xchg operations\n percpu: Generic this_cpu_cmpxchg() and this_cpu_xchg support\n percpu,x86: relocate this_cpu_add_return() and friends\n connector: Use this_cpu operations\n xen: Use this_cpu_inc_return\n taskstats: Use this_cpu_ops\n random: Use this_cpu_inc_return\n fs: Use this_cpu_inc_return in buffer.c\n highmem: Use this_cpu_xx_return() operations\n vmstat: Use this_cpu_inc_return for vm statistics\n x86: Support for this_cpu_add, sub, dec, inc_return\n percpu: Generic support for this_cpu_add, sub, dec, inc_return\n ...\n\nFixed up conflicts: in arch/x86/kernel/{apic/nmi.c, apic/x2apic_uv_x.c, process.c}\nas per Tejun.\n" }, { "commit": "23d69b09b78c4876e134f104a3814c30747c53f1", "tree": "40744de4f4126c21027ce537264524095e0e7979", "parents": [ "e744070fd4ff9d3114277e52d77afa21579adce2", "569ff2de2e1c8ac67c8df3a7367d46d0d9460a35" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jan 07 16:58:04 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jan 07 16:58:04 2011 -0800" }, "message": "Merge branch \u0027for-2.6.38\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq\n\n* \u0027for-2.6.38\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: (33 commits)\n usb: don\u0027t use flush_scheduled_work()\n speedtch: don\u0027t abuse struct delayed_work\n media/video: don\u0027t use flush_scheduled_work()\n media/video: explicitly flush request_module work\n ioc4: use static work_struct for ioc4_load_modules()\n init: don\u0027t call flush_scheduled_work() from do_initcalls()\n s390: don\u0027t use flush_scheduled_work()\n rtc: don\u0027t use flush_scheduled_work()\n mmc: update workqueue usages\n mfd: update workqueue usages\n dvb: don\u0027t use flush_scheduled_work()\n leds-wm8350: don\u0027t use flush_scheduled_work()\n mISDN: don\u0027t use flush_scheduled_work()\n macintosh/ams: don\u0027t use flush_scheduled_work()\n vmwgfx: don\u0027t use flush_scheduled_work()\n tpm: don\u0027t use flush_scheduled_work()\n sonypi: don\u0027t use flush_scheduled_work()\n hvsi: don\u0027t use flush_scheduled_work()\n xen: don\u0027t use flush_scheduled_work()\n gdrom: don\u0027t use flush_scheduled_work()\n ...\n\nFixed up trivial conflict in drivers/media/video/bt8xx/bttv-input.c\nas per Tejun.\n" }, { "commit": "d004e4d3322340b6433caaef4a47ab8c933afb70", "tree": "f9ba6e6cb960fddb09da7c322d4b1dcb3f4b0e6f", "parents": [ "128283a47e7cc6754db3d2704004c1ed728d26db", "1c2a48cf65580a276552151eb8f78d78c55b828e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jan 07 14:55:31 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jan 07 14:55:31 2011 -0800" }, "message": "Merge branch \u0027x86-apic-cleanups-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027x86-apic-cleanups-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n x86: apic: Cleanup and simplify setup_local_APIC()\n x86: Further simplify mp_irq info handling\n x86: Unify 3 similar ways of saving mp_irqs info\n x86, ioapic: Avoid writing io_apic id if already correct\n x86, x2apic: Don\u0027t map lapic addr for preenabled x2apic systems\n x86, sfi: Use register_lapic_address()\n x86, apic: Use register_lapic_address() in init_apic_mapping()\n x86, apic: Remove early_init_lapic_mapping()\n x86, apic: Unify identical register_lapic_address() functions\n" }, { "commit": "fb5131e1880ea1ba3ba7197cd5cc66c9c288f715", "tree": "f0d9f25f9079727b9ead5a2b4cc85a0fea9b4668", "parents": [ "d074b104cefcb6e8ded55a53e62fed59a246f55d", "8e1023016cf17152972b98bce6c144834a4916d5" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jan 07 14:50:50 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jan 07 14:50:50 2011 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of git://git390.marist.edu/pub/scm/linux-2.6\n\n* \u0027for-linus\u0027 of git://git390.marist.edu/pub/scm/linux-2.6: (65 commits)\n [S390] prevent unneccesary loops_per_jiffy recalculation\n [S390] cpuinfo: use get_online_cpus() instead of preempt_disable()\n [S390] smp: remove cpu hotplug messages\n [S390] mutex: enable spinning mutex on s390\n [S390] mutex: Introduce arch_mutex_cpu_relax()\n [S390] cio: fix ccwgroup unregistration race condition\n [S390] perf: add DWARF register lookup for s390\n [S390] cleanup ftrace backend functions\n [S390] ptrace cleanup\n [S390] smp/idle: call init_idle() before starting a new cpu\n [S390] smp: delay idle task creation\n [S390] dasd: Correct retry counter for terminated I/O.\n [S390] dasd: Add support for raw ECKD access.\n [S390] dasd: Prevent deadlock during suspend/resume.\n [S390] dasd: Improve handling of stolen DASD reservation\n [S390] dasd: do path verification for paths added at runtime\n [S390] dasd: add High Performance FICON multitrack support\n [S390] cio: reduce memory consumption of itcw structures\n [S390] nmi: enable machine checks early\n [S390] qeth: buffer count imbalance\n ...\n" }, { "commit": "d074b104cefcb6e8ded55a53e62fed59a246f55d", "tree": "8c5b3a3992c5abab8b41b6e1f2837bc46f82b207", "parents": [ "31b6ca0af758a88e5e769b48cc6dde037ee37b96", "c413521eb4e2d7ffd5ce432a144708d479054bd3" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jan 07 14:50:14 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jan 07 14:50:14 2011 -0800" }, "message": "Merge branch \u0027rmobile-latest\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6\n\n* \u0027rmobile-latest\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (67 commits)\n ARM: mach-shmobile: update for SMP changes.\n ARM: mach-shmobile: update for GIC changes.\n ARM: mach-shmobile: Fix up clkdev fallout for SH73A0.\n dma: shdma: don\u0027t register the global die notifier multiple times\n ARM: mach-shmobile: Rely on run-time IRQ handlers\n ARM: mach-shmobile: Run-time IRQ handler for GIC\n ARM: mach-shmobile: Run-time IRQ handler for INTCA\n ARM: mach-shmobile: Enable CONFIG_MULTI_IRQ_HANDLER\n ARM: mach-shmobile: Use shared GIC entry macros\n ARM: mach-shmobile: mackerel: Add zboot support\n ARM: mach-shmobile: mackerel: Add HDMI sound support\n ARM: mach-shmobile: mackerel: add HDMI video support\n ARM: mach-shmobile: ap4evb: fixup clk_put timing of fsib_clk\n ARM: mach-shmobile: sh73a0: fix div4 table\n ARM: mach-shmobile: ap4/mackerel: modify wrong comment out of USB\n ARM: mach-shmobile: Mackerel VGA camera support\n mmc: sh_mmcif: make DMA support by the driver unconditional\n ARM: mach-shmobile: Add eMMC support through MMCIF on AG5EVM\n ARM: mach-shmobile: Use pullups for AG5EVM KEYSC pins\n ARM: mach-shmobile: sh73a0 GPIO pullup improvement\n ...\n" }, { "commit": "31b6ca0af758a88e5e769b48cc6dde037ee37b96", "tree": "e1968d7168affb25e33e2be2d1d102f94af98af0", "parents": [ "56b85f32d530d09d6805488ad00775d4e0e3baab", "554738da71004d96e06fb75f4772dfc3b0f47810" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jan 07 14:45:47 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jan 07 14:45:47 2011 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (58 commits)\n Input: wacom_w8001 - support pen or touch only devices\n Input: wacom_w8001 - use __set_bit to set keybits\n Input: bu21013_ts - fix misuse of logical operation in place of bitop\n Input: i8042 - add Acer Aspire 5100 to the Dritek list\n Input: wacom - add support for digitizer in Lenovo W700\n Input: psmouse - disable the synaptics extension on OLPC machines\n Input: psmouse - fix up Synaptics comment\n Input: synaptics - ignore bogus mt packet\n Input: synaptics - add multi-finger and semi-mt support\n Input: synaptics - report clickpad property\n input: mt: Document interface updates\n Input: fix double equality sign in uevent\n Input: introduce device properties\n hid: egalax: Add support for Wetab (726b)\n Input: include MT library as source for kerneldoc\n MAINTAINERS: Update input-mt entry\n hid: egalax: Add support for Samsung NB30 netbook\n hid: egalax: Document the new devices in Kconfig\n hid: egalax: Add support for Wetab\n hid: egalax: Convert to MT slots\n ...\n\nFixed up trivial conflict in drivers/input/keyboard/Kconfig\n" }, { "commit": "56b85f32d530d09d6805488ad00775d4e0e3baab", "tree": "e7fbe69e338ef775d3b2dd822aa915d259b4bc94", "parents": [ "3e5b08cbbf78bedd316904ab0cf3b27119433ee5", "568389c257fa7d74ce36c2f78bad31965fded4cf" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jan 07 14:39:20 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jan 07 14:39:20 2011 -0800" }, "message": "Merge branch \u0027tty-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6\n\n* \u0027tty-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6: (36 commits)\n serial: apbuart: Fixup apbuart_console_init()\n TTY: Add tty ioctl to figure device node of the system console.\n tty: add \u0027active\u0027 sysfs attribute to tty0 and console device\n drivers: serial: apbuart: Handle OF failures gracefully\n Serial: Avoid unbalanced IRQ wake disable during resume\n tty: fix typos/errors in tty_driver.h comments\n pch_uart : fix warnings for 64bit compile\n 8250: fix uninitialized FIFOs\n ip2: fix compiler warning on ip2main_pci_tbl\n specialix: fix compiler warning on specialix_pci_tbl\n rocket: fix compiler warning on rocket_pci_ids\n 8250: add a UPIO_DWAPB32 for 32 bit accesses\n 8250: use container_of() instead of casting\n serial: omap-serial: Add support for kernel debugger\n serial: fix pch_uart kconfig \u0026 build\n drivers: char: hvc: add arm JTAG DCC console support\n RS485 documentation: add 16C950 UART description\n serial: ifx6x60: fix memory leak\n serial: ifx6x60: free IRQ on error\n Serial: EG20T: add PCH_UART driver\n ...\n\nFixed up conflicts in drivers/serial/apbuart.c with evil merge that\nmakes the code look fairly sane (unlike either side).\n" }, { "commit": "3e5b08cbbf78bedd316904ab0cf3b27119433ee5", "tree": "0365745c1b7441c1868551c024410c829c3accc6", "parents": [ "da40d036fd716f0efb2917076220814b1e927ae1", "2af10844eb6ed104f9505bf3a7ba3ceb02264f31" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jan 07 13:16:28 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jan 07 13:16:28 2011 -0800" }, "message": "Merge branch \u0027usb-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6\n\n* \u0027usb-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (144 commits)\n USB: add support for Dream Cheeky DL100B Webmail Notifier (1d34:0004)\n USB: serial: ftdi_sio: add support for TIOCSERGETLSR\n USB: ehci-mxc: Setup portsc register prior to accessing OTG viewport\n USB: atmel_usba_udc: fix freeing irq in usba_udc_remove()\n usb: ehci-omap: fix tll channel enable mask\n usb: ohci-omap3: fix trivial typo\n USB: gadget: ci13xxx: don\u0027t assume that PAGE_SIZE is 4096\n USB: gadget: ci13xxx: fix complete() callback for no_interrupt rq\u0027s\n USB: gadget: update ci13xxx to work with g_ether\n USB: gadgets: ci13xxx: fix probing of compiled-in gadget drivers\n Revert \"USB: musb: pm: don\u0027t rely fully on clock support\"\n Revert \"USB: musb: blackfin: pm: make it work\"\n USB: uas: Use GFP_NOIO instead of GFP_KERNEL in I/O submission path\n USB: uas: Ensure we only bind to a UAS interface\n USB: uas: Rename sense pipe and sense urb to status pipe and status urb\n USB: uas: Use kzalloc instead of kmalloc\n USB: uas: Fix up the Sense IU\n usb: musb: core: kill unneeded #include\u0027s\n DA8xx: assign name to MUSB IRQ resource\n usb: gadget: g_ncm added\n ...\n\nManually fix up trivial conflicts in USB Kconfig changes in:\n\tarch/arm/mach-omap2/Kconfig\n\tarch/sh/Kconfig\n\tdrivers/usb/Kconfig\n\tdrivers/usb/host/ehci-hcd.c\nand annoying chip clock data conflicts in:\n\tarch/arm/mach-omap2/clock3xxx_data.c\n\tarch/arm/mach-omap2/clock44xx_data.c\n" }, { "commit": "b4a45f5fe8078bfc10837dbd5b98735058bc4698", "tree": "df6f13a27610a3ec7eb4a661448cd779a8f84c79", "parents": [ "01539ba2a706ab7d35fc0667dff919ade7f87d63", "b3e19d924b6eaf2ca7d22cba99a517c5171007b6" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jan 07 08:56:33 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jan 07 08:56:33 2011 -0800" }, "message": "Merge branch \u0027vfs-scale-working\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/npiggin/linux-npiggin\n\n* \u0027vfs-scale-working\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/npiggin/linux-npiggin: (57 commits)\n fs: scale mntget/mntput\n fs: rename vfsmount counter helpers\n fs: implement faster dentry memcmp\n fs: prefetch inode data in dcache lookup\n fs: improve scalability of pseudo filesystems\n fs: dcache per-inode inode alias locking\n fs: dcache per-bucket dcache hash locking\n bit_spinlock: add required includes\n kernel: add bl_list\n xfs: provide simple rcu-walk ACL implementation\n btrfs: provide simple rcu-walk ACL implementation\n ext2,3,4: provide simple rcu-walk ACL implementation\n fs: provide simple rcu-walk generic_check_acl implementation\n fs: provide rcu-walk aware permission i_ops\n fs: rcu-walk aware d_revalidate method\n fs: cache optimise dentry and inode for rcu-walk\n fs: dcache reduce branches in lookup path\n fs: dcache remove d_mounted\n fs: fs_struct use seqlock\n fs: rcu-walk for path lookup\n ...\n" }, { "commit": "1c2a48cf65580a276552151eb8f78d78c55b828e", "tree": "68ed0628a276b33cb5aa0ad4899c1afe0a33a69d", "parents": [ "0aa002fe602939370e9476e5ec32b562000a0425", "cb600d2f83c854ec3d6660063e4466431999489b" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Jan 07 14:14:15 2011 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Jan 07 14:14:15 2011 +0100" }, "message": "Merge branch \u0027linus\u0027 into x86/apic-cleanups\n\nConflicts:\n\tarch/x86/include/asm/io_apic.h\n\nMerge reason: Resolve the conflict, update to a more recent -rc base\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "b3e19d924b6eaf2ca7d22cba99a517c5171007b6", "tree": "8c1fa4074114a883a4e2de2f7d12eb29ed91bdf1", "parents": [ "c6653a838b1b2738561aff0b8c0f62a9b714bdd9" ], "author": { "name": "Nick Piggin", "email": "npiggin@kernel.dk", "time": "Fri Jan 07 17:50:11 2011 +1100" }, "committer": { "name": "Nick Piggin", "email": "npiggin@kernel.dk", "time": "Fri Jan 07 17:50:33 2011 +1100" }, "message": "fs: scale mntget/mntput\n\nThe problem that this patch aims to fix is vfsmount refcounting scalability.\nWe need to take a reference on the vfsmount for every successful path lookup,\nwhich often go to the same mount point.\n\nThe fundamental difficulty is that a \"simple\" reference count can never be made\nscalable, because any time a reference is dropped, we must check whether that\nwas the last reference. To do that requires communication with all other CPUs\nthat may have taken a reference count.\n\nWe can make refcounts more scalable in a couple of ways, involving keeping\ndistributed counters, and checking for the global-zero condition less\nfrequently.\n\n- check the global sum once every interval (this will delay zero detection\n for some interval, so it\u0027s probably a showstopper for vfsmounts).\n\n- keep a local count and only taking the global sum when local reaches 0 (this\n is difficult for vfsmounts, because we can\u0027t hold preempt off for the life of\n a reference, so a counter would need to be per-thread or tied strongly to a\n particular CPU which requires more locking).\n\n- keep a local difference of increments and decrements, which allows us to sum\n the total difference and hence find the refcount when summing all CPUs. Then,\n keep a single integer \"long\" refcount for slow and long lasting references,\n and only take the global sum of local counters when the long refcount is 0.\n\nThis last scheme is what I implemented here. Attached mounts and process root\nand working directory references are \"long\" references, and everything else is\na short reference.\n\nThis allows scalable vfsmount references during path walking over mounted\nsubtrees and unattached (lazy umounted) mounts with processes still running\nin them.\n\nThis results in one fewer atomic op in the fastpath: mntget is now just a\nper-CPU inc, rather than an atomic inc; and mntput just requires a spinlock\nand non-atomic decrement in the common case. However code is otherwise bigger\nand heavier, so single threaded performance is basically a wash.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@kernel.dk\u003e\n" }, { "commit": "fb045adb99d9b7c562dc7fef834857f78249daa1", "tree": "1fd6a4024fffeec568abe100d730589bfdb81c38", "parents": [ "5f57cbcc02cf18f6b22ef4066bb10afeb8f930ff" ], "author": { "name": "Nick Piggin", "email": "npiggin@kernel.dk", "time": "Fri Jan 07 17:49:55 2011 +1100" }, "committer": { "name": "Nick Piggin", "email": "npiggin@kernel.dk", "time": "Fri Jan 07 17:50:28 2011 +1100" }, "message": "fs: dcache reduce branches in lookup path\n\nReduce some branches and memory accesses in dcache lookup by adding dentry\nflags to indicate common d_ops are set, rather than having to check them.\nThis saves a pointer memory access (dentry-\u003ed_op) in common path lookup\nsituations, and saves another pointer load and branch in cases where we\nhave d_op but not the particular operation.\n\nPatched with:\n\ngit grep -E \u0027[.\u003e]([[:space:]])*d_op([[:space:]])*\u003d\u0027 | xargs sed -e \u0027s/\\([^\\t ]*\\)-\u003ed_op \u003d \\(.*\\);/d_set_d_op(\\1, \\2);/\u0027 -e \u0027s/\\([^\\t ]*\\)\\.d_op \u003d \\(.*\\);/d_set_d_op(\\\u0026\\1, \\2);/\u0027 -i\n\nSigned-off-by: Nick Piggin \u003cnpiggin@kernel.dk\u003e\n" }, { "commit": "fa0d7e3de6d6fc5004ad9dea0dd6b286af8f03e9", "tree": "203e0f73883e4c26b5597e36042386a1237dab35", "parents": [ "77812a1ef139d84270d27faacc0630c887411013" ], "author": { "name": "Nick Piggin", "email": "npiggin@kernel.dk", "time": "Fri Jan 07 17:49:49 2011 +1100" }, "committer": { "name": "Nick Piggin", "email": "npiggin@kernel.dk", "time": "Fri Jan 07 17:50:26 2011 +1100" }, "message": "fs: icache RCU free inodes\n\nRCU free the struct inode. This will allow:\n\n- Subsequent store-free path walking patch. The inode must be consulted for\n permissions when walking, so an RCU inode reference is a must.\n- sb_inode_list_lock to be moved inside i_lock because sb list walkers who want\n to take i_lock no longer need to take sb_inode_list_lock to walk the list in\n the first place. This will simplify and optimize locking.\n- Could remove some nested trylock loops in dcache code\n- Could potentially simplify things a bit in VM land. Do not need to take the\n page lock to follow page-\u003emapping.\n\nThe downsides of this is the performance cost of using RCU. In a simple\ncreat/unlink microbenchmark, performance drops by about 10% due to inability to\nreuse cache-hot slab objects. As iterations increase and RCU freeing starts\nkicking over, this increases to about 20%.\n\nIn cases where inode lifetimes are longer (ie. many inodes may be allocated\nduring the average life span of a single inode), a lot of this cache reuse is\nnot applicable, so the regression caused by this patch is smaller.\n\nThe cache-hot regression could largely be avoided by using SLAB_DESTROY_BY_RCU,\nhowever this adds some complexity to list walking and store-free path walking,\nso I prefer to implement this at a later date, if it is shown to be a win in\nreal situations. I haven\u0027t found a regression in any non-micro benchmark so I\ndoubt it will be a problem.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@kernel.dk\u003e\n" }, { "commit": "dc0474be3e27463d4d4a2793f82366eed906f223", "tree": "41f75e638442cb343bacdcfbabb17ffc3bd5b4ce", "parents": [ "357f8e658bba8a085c4a5d4331e30894be8096b8" ], "author": { "name": "Nick Piggin", "email": "npiggin@kernel.dk", "time": "Fri Jan 07 17:49:43 2011 +1100" }, "committer": { "name": "Nick Piggin", "email": "npiggin@kernel.dk", "time": "Fri Jan 07 17:50:24 2011 +1100" }, "message": "fs: dcache rationalise dget variants\n\ndget_locked was a shortcut to avoid the lazy lru manipulation when we already\nheld dcache_lock (lru manipulation was relatively cheap at that point).\nHowever, how that the lru lock is an innermost one, we never hold it at any\ncaller, so the lock cost can now be avoided. We already have well working lazy\ndcache LRU, so it should be fine to defer LRU manipulations to scan time.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@kernel.dk\u003e\n" }, { "commit": "b5c84bf6f6fa3a7dfdcb556023a62953574b60ee", "tree": "7a2c299a180713e21d5cb653cb933121adf53c31", "parents": [ "949854d02455080d20cd3e1db28a3a18daf7599d" ], "author": { "name": "Nick Piggin", "email": "npiggin@kernel.dk", "time": "Fri Jan 07 17:49:38 2011 +1100" }, "committer": { "name": "Nick Piggin", "email": "npiggin@kernel.dk", "time": "Fri Jan 07 17:50:23 2011 +1100" }, "message": "fs: dcache remove dcache_lock\n\ndcache_lock no longer protects anything. remove it.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@kernel.dk\u003e\n" }, { "commit": "da5029563a0a026c64821b09e8e7b4fd81d3fe1b", "tree": "5d5618e0cb382390073377b1be7d0aa76879ac54", "parents": [ "b7ab39f631f505edc2bbdb86620d5493f995c9da" ], "author": { "name": "Nick Piggin", "email": "npiggin@kernel.dk", "time": "Fri Jan 07 17:49:33 2011 +1100" }, "committer": { "name": "Nick Piggin", "email": "npiggin@kernel.dk", "time": "Fri Jan 07 17:50:21 2011 +1100" }, "message": "fs: dcache scale d_unhashed\n\nProtect d_unhashed(dentry) condition with d_lock. This means keeping\nDCACHE_UNHASHED bit in synch with hash manipulations.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@kernel.dk\u003e\n" }, { "commit": "b7ab39f631f505edc2bbdb86620d5493f995c9da", "tree": "62be97ebc7fc69ceb601f23312d335ebb8038ee7", "parents": [ "2304450783dfde7b0b94ae234edd0dbffa865073" ], "author": { "name": "Nick Piggin", "email": "npiggin@kernel.dk", "time": "Fri Jan 07 17:49:32 2011 +1100" }, "committer": { "name": "Nick Piggin", "email": "npiggin@kernel.dk", "time": "Fri Jan 07 17:50:21 2011 +1100" }, "message": "fs: dcache scale dentry refcount\n\nMake d_count non-atomic and protect it with d_lock. This allows us to ensure a\n0 refcount dentry remains 0 without dcache_lock. It is also fairly natural when\nwe start protecting many other dentry members with d_lock.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@kernel.dk\u003e\n" }, { "commit": "fe15ce446beb3a33583af81ffe6c9d01a75314ed", "tree": "bc8af66b6dd2d0f21a2a3f48a19975ae2cdbae4e", "parents": [ "5eef7fa905c814826f518aca2d414ca77508ce30" ], "author": { "name": "Nick Piggin", "email": "npiggin@kernel.dk", "time": "Fri Jan 07 17:49:23 2011 +1100" }, "committer": { "name": "Nick Piggin", "email": "npiggin@kernel.dk", "time": "Fri Jan 07 17:50:18 2011 +1100" }, "message": "fs: change d_delete semantics\n\nChange d_delete from a dentry deletion notification to a dentry caching\nadvise, more like -\u003edrop_inode. Require it to be constant and idempotent,\nand not take d_lock. This is how all existing filesystems use the callback\nanyway.\n\nThis makes fine grained dentry locking of dput and dentry lru scanning\nmuch simpler.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@kernel.dk\u003e\n" }, { "commit": "01539ba2a706ab7d35fc0667dff919ade7f87d63", "tree": "5a4bd0cf78007d06690fe4ac06bbd49a5a70bc47", "parents": [ "9e9bc9736756f25d6c47b4eba0ebf25b20a6f153", "dc69d1af9e8d9cbbabff88bb35a6782187a22229" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 19:13:58 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 19:13:58 2011 -0800" }, "message": "Merge branch \u0027omap-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6\n\n* \u0027omap-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6: (243 commits)\n omap2: Make OMAP2PLUS select OMAP_DM_TIMER\n OMAP4: hwmod data: Fix alignment and end of line in structurefields\n OMAP4: hwmod data: Move the DMA structures\n OMAP4: hwmod data: Move the smartreflex structures\n OMAP4: hwmod data: Fix missing SIDLE_SMART_WKUP in smartreflexsysc\n arm: omap: tusb6010: add name for MUSB IRQ\n arm: omap: craneboard: Add USB EHCI support\n omap2+: Initialize serial port for dynamic remuxing for n8x0\n omap2+: Add struct omap_board_data and use it for platform level serial init\n omap2+: Allow hwmod state changes to mux pads based on the state changes\n omap2+: Add support for hwmod specific muxing of devices\n omap2+: Add omap_mux_get_by_name\n OMAP2: PM: fix compile error when !CONFIG_SUSPEND\n MAINTAINERS: OMAP: hwmod: update hwmod code, data maintainership\n OMAP4: Smartreflex framework extensions\n OMAP4: hwmod: Add inital data for smartreflex modules.\n OMAP4: PM: Program correct init voltages for scalable VDDs\n OMAP4: Adding voltage driver support\n OMAP4: Register voltage PMIC parameters with the voltage layer\n OMAP3: PM: Program correct init voltages for VDD1 and VDD2\n ...\n\nFix up trivial conflict in arch/arm/plat-omap/Kconfig\n" }, { "commit": "c413521eb4e2d7ffd5ce432a144708d479054bd3", "tree": "215ce1a6070937386c272f2ee2fed02c5ba8cf86", "parents": [ "c0312b33daa721a92633181fd4fe508484c81a2d" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Jan 07 12:03:22 2011 +0900" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Jan 07 12:03:22 2011 +0900" }, "message": "ARM: mach-shmobile: update for SMP changes.\n\nThere have likewise been some API updates, so we refactor to use the\nconsolidated smp_prepare_cpus().\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "c0312b33daa721a92633181fd4fe508484c81a2d", "tree": "295b45ade75a7044066bb392eaa619a7f2c52d49", "parents": [ "6ef9f6fd8eb22f4838e9b0006d16936511e3f7f8" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Jan 07 12:02:11 2011 +0900" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Jan 07 12:02:11 2011 +0900" }, "message": "ARM: mach-shmobile: update for GIC changes.\n\nThis fixes up the SMP support to use the refactored GIC APIs.\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "6ef9f6fd8eb22f4838e9b0006d16936511e3f7f8", "tree": "f542139369488424d74f1bc1f9d2c9812745a771", "parents": [ "04a186bd2c4d3fd7efdeb91d2e92f4624be3a764" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Jan 07 11:49:49 2011 +0900" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Jan 07 11:49:49 2011 +0900" }, "message": "ARM: mach-shmobile: Fix up clkdev fallout for SH73A0.\n\nUse the new linux/clkdev.h to get it building again.\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "e9d728f528f9548c8dd013899b23e662fa7b6bca", "tree": "d88a5df6e5a2b33ebe088ad0223fe54679a59df3", "parents": [ "018a3fc7e3824ffcc80ad0160f9782c7d577c0c1", "6155f77d09b968f591876f368d4843168910449e" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Jan 07 10:51:35 2011 +0900" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Jan 07 10:51:35 2011 +0900" }, "message": "Merge branch \u0027rmobile/smp\u0027 into rmobile-latest\n\nConflicts:\n\tarch/arm/Kconfig\n\tarch/arm/mach-shmobile/include/mach/entry-macro-intc.S\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "018a3fc7e3824ffcc80ad0160f9782c7d577c0c1", "tree": "b656add9d127a6cdee65a3ca8a3d1078a1495038", "parents": [ "e74a9625f8dcf1a924345b24cec8476c52593df8" ], "author": { "name": "Magnus Damm", "email": "damm@opensource.se", "time": "Tue Dec 28 08:27:19 2010 +0000" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Jan 07 10:43:02 2011 +0900" }, "message": "ARM: mach-shmobile: Rely on run-time IRQ handlers\n\nRemove now unused IRQ demux code. All R-Mobile and\nSH-Mobile processors should register IRQ demux\nhandlers during run-time.\n\nSigned-off-by: Magnus Damm \u003cdamm@opensource.se\u003e\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "e74a9625f8dcf1a924345b24cec8476c52593df8", "tree": "2ccbb57d711d54efa6085d5c0de1adb48b60b165", "parents": [ "863b171952dba1a3ce9d345cfe4e93c9fdd42f49" ], "author": { "name": "Magnus Damm", "email": "damm@opensource.se", "time": "Tue Dec 28 08:27:10 2010 +0000" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Jan 07 10:42:56 2011 +0900" }, "message": "ARM: mach-shmobile: Run-time IRQ handler for GIC\n\nBreak-out GIC specific IRQ demux code from the file\nentry-macro-intc.S and register during run-time.\n\nCovers sh73a0.\n\nSigned-off-by: Magnus Damm \u003cdamm@opensource.se\u003e\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "863b171952dba1a3ce9d345cfe4e93c9fdd42f49", "tree": "8181acaff12a0040ca6e86cfec380f54e4a2fd51", "parents": [ "60f1435c3bab8b88712a4f96806e5ac9396aa49c" ], "author": { "name": "Magnus Damm", "email": "damm@opensource.se", "time": "Tue Dec 28 08:27:01 2010 +0000" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Jan 07 10:42:50 2011 +0900" }, "message": "ARM: mach-shmobile: Run-time IRQ handler for INTCA\n\nBreak-out INTC specific IRQ demux code from the file\nentry-macro-intc.S and register during run-time.\n\nCovers sh7367, sh7377 and sh7372.\n\nSigned-off-by: Magnus Damm \u003cdamm@opensource.se\u003e\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "60f1435c3bab8b88712a4f96806e5ac9396aa49c", "tree": "95ef8156cb81d9c7acf51b17cb4672dbcae99ecd", "parents": [ "3dff8804fc087d55c593dda0ff78f475088ec57d" ], "author": { "name": "Magnus Damm", "email": "damm@opensource.se", "time": "Tue Dec 28 08:26:52 2010 +0000" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Jan 07 10:42:44 2011 +0900" }, "message": "ARM: mach-shmobile: Enable CONFIG_MULTI_IRQ_HANDLER\n\nAlways enable MULTI_IRQ_HANDLER on SH-Mobile.\n\nSigned-off-by: Magnus Damm \u003cdamm@opensource.se\u003e\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "3dff8804fc087d55c593dda0ff78f475088ec57d", "tree": "793630a80f6ebe8518529cedd210749f808d93d8", "parents": [ "eb6908a279dfbe2e1c1714c185e0f523a9749607" ], "author": { "name": "Magnus Damm", "email": "damm@opensource.se", "time": "Wed Dec 22 12:17:09 2010 +0000" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Jan 07 10:40:01 2011 +0900" }, "message": "ARM: mach-shmobile: Use shared GIC entry macros\n\nUse the GIC demux code in asm/hardware/entry-macro-gic.S\non the R-Mobile / SH-Mobile processors.\n\nSigned-off-by: Magnus Damm \u003cdamm@opensource.se\u003e\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "eb6908a279dfbe2e1c1714c185e0f523a9749607", "tree": "ed8a94c43d42f0aa1c001c87c6fbf0d50e72d0b3", "parents": [ "5e93c6b4ecd78b1bab49bad1dc2f6ed7ec0115ee" ], "author": { "name": "Simon Horman", "email": "horms@verge.net.au", "time": "Thu Dec 09 00:47:15 2010 +0000" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Jan 07 10:36:28 2011 +0900" }, "message": "ARM: mach-shmobile: mackerel: Add zboot support\n\nWhen CONFIG_ZBOOT_ROM is selected, the resulting zImage file will be small\nboot loader and may be burned to rom or flash.\n\nCc: Magnus Damm \u003cmagnus.damm@gmail.com\u003e\nCc: Kuninori Morimoto \u003ckuninori.morimoto.gx@renesas.com\u003e\nSigned-off-by: Simon Horman \u003chorms@verge.net.au\u003e\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "5e93c6b4ecd78b1bab49bad1dc2f6ed7ec0115ee", "tree": "4f4e321a1ca0baf64d8af528080c71f93495a7d7", "parents": [ "98d27b8abf413a310df6676f7d2128ada1cccc08", "3c0cb7c31c206aaedb967e44b98442bbeb17a6c4" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Jan 07 10:29:26 2011 +0900" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Jan 07 10:29:26 2011 +0900" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 into rmobile-latest\n\nConflicts:\n\tarch/arm/mach-shmobile/Kconfig\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "3c0cb7c31c206aaedb967e44b98442bbeb17a6c4", "tree": "3ecba45d7ffae4fba4a5aafaef4af5b0b1105bde", "parents": [ "f70f5b9dc74ca7d0a64c4ead3fb28da09dc1b234", "404a02cbd2ae8bf256a2fa1169bdfe86bb5ebb34" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 16:50:35 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 16:50:35 2011 -0800" }, "message": "Merge branch \u0027devel\u0027 of master.kernel.org:/home/rmk/linux-2.6-arm\n\n* \u0027devel\u0027 of master.kernel.org:/home/rmk/linux-2.6-arm: (416 commits)\n ARM: DMA: add support for DMA debugging\n ARM: PL011: add DMA burst threshold support for ST variants\n ARM: PL011: Add support for transmit DMA\n ARM: PL011: Ensure IRQs are disabled in UART interrupt handler\n ARM: PL011: Separate hardware FIFO size from TTY FIFO size\n ARM: PL011: Allow better handling of vendor data\n ARM: PL011: Ensure error flags are clear at startup\n ARM: PL011: include revision number in boot-time port printk\n ARM: vexpress: add sched_clock() for Versatile Express\n ARM i.MX53: Make MX53 EVK bootable\n ARM i.MX53: Some bug fix about MX53 MSL code\n ARM: 6607/1: sa1100: Update platform device registration\n ARM: 6606/1: sa1100: Fix platform device registration\n ARM i.MX51: rename IPU irqs\n ARM i.MX51: Add ipu clock support\n ARM: imx/mx27_3ds: Add PMIC support\n ARM: DMA: Replace page_to_dma()/dma_to_page() with pfn_to_dma()/dma_to_pfn()\n mx51: fix usb clock support\n MX51: Add support for usb host 2\n arch/arm/plat-mxc/ehci.c: fix errors/typos\n ...\n" }, { "commit": "f70f5b9dc74ca7d0a64c4ead3fb28da09dc1b234", "tree": "01f79ae109966d2ec515358481c151cda549d9ab", "parents": [ "b69fc2efc9205d58c820eb2eb1caa6bf873b4b0d", "09798eb9479da3413bdf96e7d22a84d8b21e05e1" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 15:30:54 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 15:30:54 2011 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next-2.6: (25 commits)\n atyfb: Fix bootup hangs on sparc64.\n sparc: update copyright in piggyback.c\n sparc: unify strip command in boot/Makefile\n sparc: rename piggyback_32 to piggyback\n sparc: fix tftpboot.img for sparc64 on little-endian host\n sparc: add $BITS to piggyback arguments\n sparc: remove obsolete ELF support in piggyback_32.c\n sparc: additional comments to piggyback_32.c\n sparc: use _start for the start entry (like 64 bit does)\n sparc: use trapbase in setup_arch\n sparc: refactor piggy_32.c\n Added support for ampopts in APBUART driver. Used in AMP systems.\n APBUART: added raw AMBA vendor/device number to match against.\n SPARC/LEON: avoid AMBAPP name duplicates in openprom fs when REG is missing\n SPARC/LEON: added support for selecting Timer Core and Timer within core\n LEON: added raw AMBA vendor/device number to find TIMER, IRQCTRL\n SPARC/LEON: added support for IRQAMP IRQ Controller\n SPARC/LEON: find IRQCTRL and Timer via OF-Tree, instead of hardcoded.\n sparc: fix sparse warnings in arch/sparc/prom for 32 bit build\n sparc: remove unused prom tree functions\n ...\n" }, { "commit": "404a02cbd2ae8bf256a2fa1169bdfe86bb5ebb34", "tree": "99119edc53fdca73ed7586829b8ee736e09440b3", "parents": [ "28cdac6690cb113856293bf79b40de33dbd8f974", "1051b9f0f9eab8091fe3bf98320741adf36b4cfa" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Thu Jan 06 22:33:32 2011 +0000" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Thu Jan 06 22:33:32 2011 +0000" }, "message": "Merge branch \u0027devel-stable\u0027 into devel\n\nConflicts:\n\tarch/arm/mach-pxa/clock.c\n\tarch/arm/mach-pxa/clock.h\n" }, { "commit": "28cdac6690cb113856293bf79b40de33dbd8f974", "tree": "64cd8ca8376ccf9a12faee3588c15a5839f9a28b", "parents": [ "4073723acb9cdcdbe4df9c0e0c376c65d1697e43", "36bb94ba36f332de767cfaa3af6a5136435a3a9c" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Thu Jan 06 22:33:19 2011 +0000" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Thu Jan 06 22:33:19 2011 +0000" }, "message": "Merge branch \u0027pgt\u0027 (early part) into devel\n" }, { "commit": "4073723acb9cdcdbe4df9c0e0c376c65d1697e43", "tree": "f41c17eac157b1223ce104845cf9b1e5a9e6a83d", "parents": [ "58daf18cdcab550262a5f4681e1f1e073e21965a", "4ec3eb13634529c0bc7466658d84d0bbe3244aea" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Thu Jan 06 22:32:52 2011 +0000" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Thu Jan 06 22:32:52 2011 +0000" }, "message": "Merge branch \u0027misc\u0027 into devel\n\nConflicts:\n\tarch/arm/Kconfig\n\tarch/arm/common/Makefile\n\tarch/arm/kernel/Makefile\n\tarch/arm/kernel/smp.c\n" }, { "commit": "4ec3eb13634529c0bc7466658d84d0bbe3244aea", "tree": "b491daac2ccfc7b8ca88e171a43f66888463568a", "parents": [ "24056f525051a9e186af28904b396320e18bf9a0", "15095bb0fe779c0403091bda7adce5fb3bb9ca35" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Thu Jan 06 22:31:35 2011 +0000" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Thu Jan 06 22:32:03 2011 +0000" }, "message": "Merge branch \u0027smp\u0027 into misc\n\nConflicts:\n\tarch/arm/kernel/entry-armv.S\n\tarch/arm/mm/ioremap.c\n" }, { "commit": "24056f525051a9e186af28904b396320e18bf9a0", "tree": "a8580f24820e21ad48333fce6b5f03be55edd561", "parents": [ "9eedd96301cad8ab58ee8c1e579677d0a75c2ba1" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon Jan 03 11:29:28 2011 +0000" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Thu Jan 06 22:31:11 2011 +0000" }, "message": "ARM: DMA: add support for DMA debugging\n\nAdd ARM support for the DMA debug infrastructure, which allows the\nDMA API usage to be debugged.\n\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "b69fc2efc9205d58c820eb2eb1caa6bf873b4b0d", "tree": "99a505e56cd10e883ee87ced7ebc26811be341e1", "parents": [ "84b7290cca16c61a167c7e1912cd84a479852165", "c6d92e9b84da2002ee7a75b784834970ddfd3bfd" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 13:36:30 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 13:36:30 2011 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of git://codeaurora.org/quic/kernel/davidb/linux-msm\n\n* \u0027for-linus\u0027 of git://codeaurora.org/quic/kernel/davidb/linux-msm: (35 commits)\n mmc: msm_sdcc: Check for only DATA_END interrupt to end a request\n mmc: msm_sdcc: Fix bug in PIO mode when data size is not word aligned\n mmc: msm_sdcc: Reset SDCC in case of data transfer errors\n mmc: msm_sdcc: Add prog done interrupt support\n mmc: msm_sdcc: Fix possible circular locking dependency warning\n MSM: Add USB support for MSM7x30\n MSM: Add USB suport for QSD8x50\n msm: initial framebuffer support\n msm: add handling for clocks tagged as CLK_MINMAX\n msm: trout: change name of pmdh_clk to mddi_clk\n msm: add CLK_MINMAX to pmdh_clk\n msm: trout: add gpio_to_irq\n msm: iommu: Use the correct memory allocation flag\n msm_serial: Remove redundant unlikely()\n msm: iommu: Miscellaneous code cleanup\n msm: iommu: Support cache-coherent memory access\n msm: iommu: Definitions for extended memory attributes\n msm: iommu: Kconfig dependency for the IOMMU API\n msm: iommu: Check if device is already attached\n msm: iommu: Kconfig item for cacheable page tables\n ...\n" }, { "commit": "84b7290cca16c61a167c7e1912cd84a479852165", "tree": "8ecdd0ac8519cf5f38032db0f87ee1640b488efa", "parents": [ "9858a38ea3a940762ae3028cce88f686d0e0c28b", "1928e87bcf185f56008d0746f887b691c1cb8c4a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 13:35:12 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 13:35:12 2011 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6: (55 commits)\n video: udlfb: Kill off special printk wrappers, use pr_fmt().\n video: udlfb: Kill off some magic constants for EDID sizing.\n video: udlfb: deifdefify (yes, that\u0027s a word).\n fbdev: modedb: Add a new mode for 864x480 TAAL panels.\n drivers/video/i810/i810-i2c.c: fix i2c bus handling\n video: Fix the HGA framebuffer driver\n drivers/video/carminefb.c: improve error handling\n video: imxfb: Fix the maximum value for yres\n fbdev: sh_mobile_lcdcfb: Enable 32 bpp and 24 bpp support\n fbdev: sh_mipi_dsi: use platform provided register layout and values\n ARM: mach-shmobile: specify sh7372 MIPI DSI register layout\n fbdev: sh_mipi_dsi: support different register layouts\n ARM: mach-shmobile: improve MIPI DSI clock configuration\n fbdev: sh-mobile: implement MIPI DSI runtime PM support\n sisfb: eliminate compiler warnings\n sisfb: delete unused register I/O macros\n sisfb: replace setSISIDXREG with SiS_SetRegANDOR\n sisfb: replace andSISIDXREG with SiS_SetRegAND\n sisfb: replace orSISIDXREG with SiS_SetRegOR\n sisfb: replace outSISIDXREG with SiS_SetReg\n ...\n" }, { "commit": "9858a38ea3a940762ae3028cce88f686d0e0c28b", "tree": "f34a3ba1eba9be58cdd906e33280ce5b35d31b06", "parents": [ "abb359450f20c32ae03039d8736f12b1d561caf5", "f862f904d357dc0d3612347a8dbabe6fae037fbb" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 13:34:45 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 13:34:45 2011 -0800" }, "message": "Merge branch \u0027sh-latest\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6\n\n* \u0027sh-latest\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6:\n sh: include Migo-R TS driver in Migo-R defconfig\n sh: correct definitions to access stack pointers\n sh: Tidy up SH-4A unaligned load support.\n dma: shdma: NMI support.\n sh: mach-sdk7786: Handle baseboard NMI source selection.\n sh: mach-rsk: Add polled GPIO buttons support for RSK+7203.\n sh: Break out cpuinfo_op procfs bits.\n sh: Enable optional gpiolib for all CPUs with pinmux tables.\n sh: migrate SH_CLK_MD to mode pin API.\n sh: machvec IO death.\n" }, { "commit": "abb359450f20c32ae03039d8736f12b1d561caf5", "tree": "6e8723885feb66a138f19f0ff31615dc13a8d859", "parents": [ "cb600d2f83c854ec3d6660063e4466431999489b", "4e3dbdb1392a83bd21a6ff8f6bc785495058d37c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 12:30:19 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 12:30:19 2011 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1436 commits)\n cassini: Use local-mac-address prom property for Cassini MAC address\n net: remove the duplicate #ifdef __KERNEL__\n net: bridge: check the length of skb after nf_bridge_maybe_copy_header()\n netconsole: clarify stopping message\n netconsole: don\u0027t announce stopping if nothing happened\n cnic: Fix the type field in SPQ messages\n netfilter: fix export secctx error handling\n netfilter: fix the race when initializing nf_ct_expect_hash_rnd\n ipv4: IP defragmentation must be ECN aware\n net: r6040: Return proper error for r6040_init_one\n dcb: use after free in dcb_flushapp()\n dcb: unlock on error in dcbnl_ieee_get()\n net: ixp4xx_eth: Return proper error for eth_init_one\n include/linux/if_ether.h: Add #define ETH_P_LINK_CTL for HPNA and wlan local tunnel\n net: add POLLPRI to sock_def_readable()\n af_unix: Avoid socket-\u003esk NULL OOPS in stream connect security hooks.\n net_sched: pfifo_head_drop problem\n mac80211: remove stray extern\n mac80211: implement off-channel TX using hw r-o-c offload\n mac80211: implement hardware offload for remain-on-channel\n ...\n" }, { "commit": "cb600d2f83c854ec3d6660063e4466431999489b", "tree": "e7d46c4b7f43de13cf1649151cd39ec4fae0b43a", "parents": [ "47935a731b7b850a4c6c0e55ed0741e3dd25d889", "d50d8fe192428090790e7178e9507e981e0b005b" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 11:12:17 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 11:12:17 2011 -0800" }, "message": "Merge branch \u0027x86-mm-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027x86-mm-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n x86, mm: Initialize initial_page_table before paravirt jumps\n" }, { "commit": "47935a731b7b850a4c6c0e55ed0741e3dd25d889", "tree": "6f5a97961f8e73e325d2bc1d6fb1899ad8f7d8e9", "parents": [ "77a0dd54ba3c86b00ab7079bc3be5d82395ecab2", "3fb82d56ad003e804923185316236f26b30dfdd5", "fd35fbcdd1b2579a6e00a1545f7124e4005d0474", "9e76a97efd31a08cb19d0ba12013b8fb4ad3e474", "c8217b8305e5e75c23617f2f4cd262527d952c0a", "3cf9b85b474e656a0856b88290c7a289ac5ea247", "f6cd24777513fcc673d432cc29ef59881d3e4df1" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 11:11:50 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 11:11:50 2011 -0800" }, "message": "Merge branches \u0027x86-alternatives-for-linus\u0027, \u0027x86-fpu-for-linus\u0027, \u0027x86-hwmon-for-linus\u0027, \u0027x86-paravirt-for-linus\u0027, \u0027core-locking-for-linus\u0027 and \u0027irq-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027x86-alternatives-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n x86, suspend: Avoid unnecessary smp alternatives switch during suspend/resume\n\n* \u0027x86-fpu-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n x86-64, asm: Use fxsaveq/fxrestorq in more places\n\n* \u0027x86-hwmon-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n x86, hwmon: Add core threshold notification to therm_throt.c\n\n* \u0027x86-paravirt-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n x86, paravirt: Use native_halt on a halt, not native_safe_halt\n\n* \u0027core-locking-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n locking, lockdep: Convert sprintf_symbol to %pS\n\n* \u0027irq-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n irq: Better struct irqaction layout\n" }, { "commit": "77a0dd54ba3c86b00ab7079bc3be5d82395ecab2", "tree": "7260d5349fe78251115decdebf1a8de33e2f14bb", "parents": [ "d7a5a18190d6f523b5d795bfd73f83cf13a3a383", "cfa60917f0ba6eca83f41aef3cb4a7dd7736ac9f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 11:09:57 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 11:09:57 2011 -0800" }, "message": "Merge branch \u0027x86-uv-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027x86-uv-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n x86, UV, BAU: Extend for more than 16 cpus per socket\n x86, UV: Fix the effect of extra bits in the hub nodeid register\n x86, UV: Add common uv_early_read_mmr() function for reading MMRs\n" }, { "commit": "d7a5a18190d6f523b5d795bfd73f83cf13a3a383", "tree": "a7ec0b814d18c78b42403afae048346f45f82adc", "parents": [ "4f00b901d4233a78e6ca4d44c8c6fc5d38a3ee9e", "a8760eca6cf60ed303ad494ef45901f63165d2c8" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 11:08:14 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 11:08:14 2011 -0800" }, "message": "Merge branch \u0027x86-tsc-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027x86-tsc-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n x86: Check tsc available/disabled in the delayed init function\n x86: Improve TSC calibration using a delayed workqueue\n x86: Make tsc\u003dreliable override boot time stability checks\n" }, { "commit": "4f00b901d4233a78e6ca4d44c8c6fc5d38a3ee9e", "tree": "9b9da4230d33c47298d4fa3e93a4a5f0cb047ee8", "parents": [ "b4c6e2ea5e46b03c764a918f4999a77a3149979f", "94462ad3b14739d158a1ab87bb30008c1e5a6bc1" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 11:07:33 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 11:07:33 2011 -0800" }, "message": "Merge branch \u0027x86-security-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027x86-security-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n module: Move RO/NX module protection to after ftrace module update\n x86: Resume trampoline must be executable\n x86: Add RO/NX protection for loadable kernel modules\n x86: Add NX protection for kernel data\n x86: Fix improper large page preservation\n" }, { "commit": "b4c6e2ea5e46b03c764a918f4999a77a3149979f", "tree": "bc2ee8ac6a2b3bb656aa95d1477514aa45bb834c", "parents": [ "6f46b120a96212b85cbdcb84a64c854dfd791ede", "991cfffa7c19aa648546aff666595af896e568ba" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 11:06:31 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 11:06:31 2011 -0800" }, "message": "Merge branch \u0027x86-platform-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027x86-platform-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n x86, earlyprintk: Move mrst early console to platform/ and fix a typo\n x86, apbt: Setup affinity for apb timers acting as per-cpu timer\n ce4100: Add errata fixes for UART on CE4100\n x86: platform: Move iris to x86/platform where it belongs\n x86, mrst: Check platform_device_register() return code\n x86/platform: Add Eurobraille/Iris power off support\n x86, mrst: Add explanation for using 1960 as the year offset for vrtc\n x86, mrst: Fix dependencies of \"select INTEL_SCU_IPC\"\n x86, mrst: The shutdown for MRST requires the SCU IPC mechanism\n x86: Ce4100: Add reboot_fixup() for CE4100\n ce4100: Add PCI register emulation for CE4100\n x86: Add CE4100 platform support\n x86: mrst: Set vRTC\u0027s IRQ to level trigger type\n x86: mrst: Add audio driver bindings\n rtc: Add drivers/rtc/rtc-mrst.c\n x86: mrst: Add vrtc driver which serves as a wall clock device\n x86: mrst: Add Moorestown specific reboot/shutdown support\n x86: mrst: Parse SFI timer table for all timer configs\n x86/mrst: Add SFI platform device parsing code\n" }, { "commit": "6f46b120a96212b85cbdcb84a64c854dfd791ede", "tree": "bda816b4619efc767bdbaf139988868df070bbc1", "parents": [ "4e1db5e58af8bc6ab4a651df279add41c48d3fc2", "c7657ac0c3e4d4ab569296911164b7a2b0ff871a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 11:06:09 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 11:06:09 2011 -0800" }, "message": "Merge branch \u0027x86-microcode-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027x86-microcode-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n x86, microcode, AMD: Cleanup code a bit\n x86, microcode, AMD: Replace vmalloc+memset with vzalloc\n" }, { "commit": "4e1db5e58af8bc6ab4a651df279add41c48d3fc2", "tree": "3288c8411334b47daabc4688df9e5c4e0ba825b6", "parents": [ "37d9a8c5ea8fc063841c133fc53cc168ee620762", "eb48c9cb2053e7bb5f7f8f0371cb578a0d439450" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 11:05:21 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 11:05:21 2011 -0800" }, "message": "Merge branch \u0027x86-mce-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027x86-mce-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n apic, amd: Make firmware bug messages more meaningful\n mce, amd: Remove goto in threshold_create_device()\n mce, amd: Add helper functions to setup APIC\n mce, amd: Shorten local variables mci_misc_{hi,lo}\n mce, amd: Implement mce_threshold_block_init() helper function\n" }, { "commit": "37d9a8c5ea8fc063841c133fc53cc168ee620762", "tree": "f39b864a636d10bdbda2db2af6f01b69bc6a919c", "parents": [ "017892c341033b3e961e695bc0bf1a815efcf92e", "79250af2d5953b69380a6319b493862bf4ece972" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 10:56:02 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 10:56:02 2011 -0800" }, "message": "Merge branch \u0027x86-cpu-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027x86-cpu-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n x86: Fix included-by file reference comments\n x86, cpu: Only CPU features determine NX capabilities\n x86, cpu: Call verify_cpu during 32bit CPU startup\n x86, cpu: Clear XD_DISABLED flag on Intel to regain NX\n x86, cpu: Rename verify_cpu_64.S to verify_cpu.S\n" }, { "commit": "017892c341033b3e961e695bc0bf1a815efcf92e", "tree": "d7499f5f95d938005ce047c4eac44deb56838d48", "parents": [ "42cbd8efb0746b55112de45173219f76c54390da", "cb2ded37fd2e1039f96c8c892da024a8f033add5" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 10:51:36 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 10:51:36 2011 -0800" }, "message": "Merge branch \u0027x86-apic-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027x86-apic-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n x86: Fix APIC ID sizing bug on larger systems, clean up MAX_APICS confusion\n x86, acpi: Parse all SRAT cpu entries even above the cpu number limitation\n x86, acpi: Add MAX_LOCAL_APIC for 32bit\n x86: io_apic: Split setup_ioapic_ids_from_mpc()\n x86: io_apic: Fix CONFIG_X86_IO_APIC\u003dn breakage\n x86: apic: Move probe_nr_irqs_gsi() into ioapic_init_mappings()\n x86: Allow platforms to force enable apic\n" }, { "commit": "42cbd8efb0746b55112de45173219f76c54390da", "tree": "3be21847ac861d36897bbb41de9478ddf5142c4d", "parents": [ "dda5f0a372873bca5f0b1d1866d7784dffd8b675", "f658bcfb2607bf0808966a69cf74135ce98e5c2d" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 10:50:28 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 10:50:28 2011 -0800" }, "message": "Merge branch \u0027x86-amd-nb-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027x86-amd-nb-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n x86, cacheinfo: Cleanup L3 cache index disable support\n x86, amd-nb: Cleanup AMD northbridge caching code\n x86, amd-nb: Complete the rename of AMD NB and related code\n" }, { "commit": "65b2074f84be2287e020839e93b4cdaaf60eb37c", "tree": "d020c3c37fa5b112ee531b324214236bef9feec6", "parents": [ "28d9bfc37c861aa9c8386dff1ac7e9a10e5c5162", "6bf4123760a5aece6e4829ce90b70b6ffd751d65" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 10:23:33 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 10:23:33 2011 -0800" }, "message": "Merge branch \u0027sched-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027sched-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (30 commits)\n sched: Change wait_for_completion_*_timeout() to return a signed long\n sched, autogroup: Fix reference leak\n sched, autogroup: Fix potential access to freed memory\n sched: Remove redundant CONFIG_CGROUP_SCHED ifdef\n sched: Fix interactivity bug by charging unaccounted run-time on entity re-weight\n sched: Move periodic share updates to entity_tick()\n printk: Use this_cpu_{read|write} api on printk_pending\n sched: Make pushable_tasks CONFIG_SMP dependant\n sched: Add \u0027autogroup\u0027 scheduling feature: automated per session task groups\n sched: Fix unregister_fair_sched_group()\n sched: Remove unused argument dest_cpu to migrate_task()\n mutexes, sched: Introduce arch_mutex_cpu_relax()\n sched: Add some clock info to sched_debug\n cpu: Remove incorrect BUG_ON\n cpu: Remove unused variable\n sched: Fix UP build breakage\n sched: Make task dump print all 15 chars of proc comm\n sched: Update tg-\u003eshares after cpu.shares write\n sched: Allow update_cfs_load() to update global load\n sched: Implement demand based update_cfs_load()\n ...\n" }, { "commit": "1928e87bcf185f56008d0746f887b691c1cb8c4a", "tree": "bc8db9e9cb40b73742d05e2e68189bd647687249", "parents": [ "ca9c20ce2b383032b71bdae9ec0b468d428ca8d4", "3c0eee3fe6a3a1c745379547c7e7c904aa64f6d5" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Thu Jan 06 18:27:34 2011 +0900" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Thu Jan 06 18:27:34 2011 +0900" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6\n\nConflicts:\n\tdrivers/video/sh_mobile_lcdcfb.c\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "f862f904d357dc0d3612347a8dbabe6fae037fbb", "tree": "d7f5c2d5f85fd9e1cfc36beae904dc4f9cca04a3", "parents": [ "6f09e41d704fe0bc9157a5357480751d39361d01", "3c0eee3fe6a3a1c745379547c7e7c904aa64f6d5" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Thu Jan 06 18:24:07 2011 +0900" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Thu Jan 06 18:24:07 2011 +0900" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 into sh-latest\n\nConflicts:\n\tarch/sh/kernel/cpu/sh2a/clock-sh7201.c\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "6f09e41d704fe0bc9157a5357480751d39361d01", "tree": "38b0ba10280fa44eb09d48221f0e1c9df514495b", "parents": [ "eac676e531214f1e276645613acae7d7c4529035" ], "author": { "name": "Magnus Damm", "email": "damm@opensource.se", "time": "Thu Jan 06 05:33:15 2011 +0000" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Thu Jan 06 17:19:54 2011 +0900" }, "message": "sh: include Migo-R TS driver in Migo-R defconfig\n\nThis patch enables the Migo-R specific touch screen\ndriver in the Migo-R defconfig.\n\nSigned-off-by: Magnus Damm \u003cdamm@opensource.se\u003e\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "98d27b8abf413a310df6676f7d2128ada1cccc08", "tree": "5fc2a5cc95b1e3188f341194c2d79045b3cb690c", "parents": [ "12c4309b78854ba117ea38a9178018591abd16ab" ], "author": { "name": "Kuninori Morimoto", "email": "kuninori.morimoto.gx@renesas.com", "time": "Thu Jan 06 02:44:15 2011 +0000" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Thu Jan 06 12:17:18 2011 +0900" }, "message": "ARM: mach-shmobile: mackerel: Add HDMI sound support\n\nSigned-off-by: Kuninori Morimoto \u003ckuninori.morimoto.gx@renesas.com\u003e\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "12c4309b78854ba117ea38a9178018591abd16ab", "tree": "0a69e8583e2b77c2f8067515a35d6adaa3612a41", "parents": [ "73674648e9bf3b0a75000b7e97edaac255cd73f7" ], "author": { "name": "Kuninori Morimoto", "email": "kuninori.morimoto.gx@renesas.com", "time": "Thu Jan 06 02:44:09 2011 +0000" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Thu Jan 06 12:17:12 2011 +0900" }, "message": "ARM: mach-shmobile: mackerel: add HDMI video support\n\nSigned-off-by: Kuninori Morimoto \u003ckuninori.morimoto.gx@renesas.com\u003e\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "73674648e9bf3b0a75000b7e97edaac255cd73f7", "tree": "cd8e1976fda4e0dcad40262363a26a146e94692a", "parents": [ "025a10a76808cfd9e55dbf965d0f1453e4f8ae84" ], "author": { "name": "Kuninori Morimoto", "email": "kuninori.morimoto.gx@renesas.com", "time": "Thu Jan 06 02:43:00 2011 +0000" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Thu Jan 06 12:15:23 2011 +0900" }, "message": "ARM: mach-shmobile: ap4evb: fixup clk_put timing of fsib_clk\n\nfsib_clk will be used when fdiv_clk failed on fsi_hdmi_set_rate.\n\nSigned-off-by: Kuninori Morimoto \u003ckuninori.morimoto.gx@renesas.com\u003e\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "58daf18cdcab550262a5f4681e1f1e073e21965a", "tree": "2096324b947761a567dd451f33664f17ee1de2cd", "parents": [ "aa312be1987d43216e72ffce42bccf6bf81f62ed", "0af85dda39d9b673aca8c0ebae004ea70f3efc93" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Wed Jan 05 18:09:03 2011 +0000" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Wed Jan 05 18:09:03 2011 +0000" }, "message": "Merge branch \u0027clksrc\u0027 into devel\n\nConflicts:\n\tarch/arm/mach-vexpress/v2m.c\n\tarch/arm/plat-omap/counter_32k.c\n\tarch/arm/plat-versatile/Makefile\n" }, { "commit": "31edf274f9aff1ccd39934a0b2fce38f4405c656", "tree": "fdc7bc445307ccb9648ca1a71375947c8ed59722", "parents": [ "3c0eee3fe6a3a1c745379547c7e7c904aa64f6d5", "ed60453fa8f8fc3d034dfdf10371a99cc6905626", "ac61d143ffe2a6db4d4bcf47c21a5159d6a1b644", "28257f7fdee0facc3b7f934e82c2485f27120d41", "b23065313297e750edd57ab6edfd36224826724e", "50005a8deb38e5e6456ebd94e57adb321d4589de", "cf562b4a550b3cd9d602a05bc27aaaaa376947b4", "3d09fbcd26851ffb2c40cec411b8e56db02520d1", "8a9618f5dfca35edb0d7ab6374ff586e2e9e989b" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Wed Jan 05 18:08:10 2011 +0000" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Wed Jan 05 18:08:10 2011 +0000" }, "message": "Merge branches \u0027ftrace\u0027, \u0027gic\u0027, \u0027io\u0027, \u0027kexec\u0027, \u0027mod\u0027, \u0027sa11x0\u0027, \u0027sh\u0027 and \u0027versatile\u0027 into devel\n" }, { "commit": "74d91e3c6a66359bb754fb5d8a5b54fb6ba2f9a6", "tree": "efd1571b8f07acbff86ce708f6ff3dd410378362", "parents": [ "554ec063982752e9a569ab9189eeffa3d96731b2" ], "author": { "name": "Huang Ying", "email": "ying.huang@intel.com", "time": "Tue Jan 04 22:38:09 2011 -0500" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 05 14:22:58 2011 +0100" }, "message": "x86, NMI: Add touch_nmi_watchdog to io_check_error delay\n\nPrevent the long delay in io_check_error making NMI watchdog\ntimeout.\n\nSigned-off-by: Huang Ying \u003cying.huang@intel.com\u003e\nSigned-off-by: Don Zickus \u003cdzickus@redhat.com\u003e\nLKML-Reference: \u003c1294198689-15447-3-git-send-email-dzickus@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "554ec063982752e9a569ab9189eeffa3d96731b2", "tree": "1f27aba0e34881c1d8b428d18e1c1fbaa866c612", "parents": [ "9ab181fa9ff73a38fccd0a4f1c40a38dfe62b535" ], "author": { "name": "Dongdong Deng", "email": "dongdong.deng@windriver.com", "time": "Tue Jan 04 22:38:08 2011 -0500" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 05 14:22:57 2011 +0100" }, "message": "x86: Avoid calling arch_trigger_all_cpu_backtrace() at the same time\n\nThe spin_lock_debug/rcu_cpu_stall detector uses\ntrigger_all_cpu_backtrace() to dump cpu backtrace.\nTherefore it is possible that trigger_all_cpu_backtrace()\ncould be called at the same time on different CPUs, which\ntriggers and \u0027unknown reason NMI\u0027 warning. The following case\nillustrates the problem:\n\n CPU1 CPU2 ... CPU N\n trigger_all_cpu_backtrace()\n set \"backtrace_mask\" to cpu mask\n |\ngenerate NMI interrupts generate NMI interrupts ...\n \\ | /\n \\ | /\n\nThe \"backtrace_mask\" will be cleaned by the first NMI interrupt\nat nmi_watchdog_tick(), then the following NMI interrupts\ngenerated by other cpus\u0027s arch_trigger_all_cpu_backtrace() will\nbe taken as unknown reason NMI interrupts.\n\nThis patch uses a test_and_set to avoid the problem, and stop\nthe arch_trigger_all_cpu_backtrace() from calling to avoid\ndumping a double cpu backtrace info when there is already a\ntrigger_all_cpu_backtrace() in progress.\n\nSigned-off-by: Dongdong Deng \u003cdongdong.deng@windriver.com\u003e\nReviewed-by: Bruce Ashfield \u003cbruce.ashfield@windriver.com\u003e\nCc: fweisbec@gmail.com\nLKML-Reference: \u003c1294198689-15447-2-git-send-email-dzickus@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Don Zickus \u003cdzickus@redhat.com\u003e\n" }, { "commit": "9ab181fa9ff73a38fccd0a4f1c40a38dfe62b535", "tree": "085c11333531b196be9eb8d5e088b169abe82067", "parents": [ "aef1b9cef78ae65c6501850851cc3f61f9be477b" ], "author": { "name": "Don Zickus", "email": "dzickus@redhat.com", "time": "Tue Jan 04 22:38:07 2011 -0500" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 05 14:22:57 2011 +0100" }, "message": "x86: Only call smp_processor_id in non-preempt cases\n\nThere are some paths that walk the die_chain with preemption on.\nMake sure we are in an NMI call before we start doing anything.\n\nThis was triggered by do_general_protection calling notify_die\nwith DIE_GPF.\n\nReported-by: Jan Kiszka \u003cjan.kiszka@web.de\u003e\nSigned-off-by: Don Zickus \u003cdzickus@redhat.com\u003e\nLKML-Reference: \u003c1294198689-15447-1-git-send-email-dzickus@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "aef1b9cef78ae65c6501850851cc3f61f9be477b", "tree": "9769972983e84620df17c13b73f70a8341c4b125", "parents": [ "20c457b8587bee4644d998331d9e13be82e05b4c", "3c0eee3fe6a3a1c745379547c7e7c904aa64f6d5" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 05 14:22:08 2011 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 05 14:22:10 2011 +0100" }, "message": "Merge commit \u0027v2.6.37\u0027 into perf/core\n\nMerge reason: Add the final .37 tree.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "27066fd484a32c80630136aa2b91c980f3198f9d", "tree": "78ddabdedbfd7525d13ecd62a745525843f1d0e8", "parents": [ "101e5f77bf35679809586e250b6c62193d2ed179", "3c0eee3fe6a3a1c745379547c7e7c904aa64f6d5" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 05 14:14:42 2011 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 05 14:14:46 2011 +0100" }, "message": "Merge commit \u0027v2.6.37\u0027 into sched/core\n\nMerge reason: Merge the final .37 tree.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "cb2ded37fd2e1039f96c8c892da024a8f033add5", "tree": "47dd8e3c19760b17130cedfe40b77299d7cd95af", "parents": [ "bc030d6cb9532877c1c5a3f5e7123344fa24a285" ], "author": { "name": "Yinghai Lu", "email": "yinghai@kernel.org", "time": "Tue Jan 04 16:38:52 2011 -0800" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 05 14:09:23 2011 +0100" }, "message": "x86: Fix APIC ID sizing bug on larger systems, clean up MAX_APICS confusion\n\nFound one x2apic pre-enabled system, x2apic_mode suddenly get\ncorrupted after register some cpus, when compiled\nCONFIG_NR_CPUS\u003d255 instead of 512.\n\nIt turns out that generic_processor_info() \u003d\u003d\u003e phyid_set(apicid,\nphys_cpu_present_map) causes the problem.\n\nphys_cpu_present_map is sized by MAX_APICS bits, and pre-enabled\nsystem some cpus have an apic id \u003e 255.\n\nThe variable after phys_cpu_present_map may get corrupted\nsilently:\n\n ffffffff828e8420 B phys_cpu_present_map\n ffffffff828e8440 B apic_verbosity\n ffffffff828e8444 B local_apic_timer_c2_ok\n ffffffff828e8448 B disable_apic\n ffffffff828e844c B x2apic_mode\n ffffffff828e8450 B x2apic_disabled\n ffffffff828e8454 B num_processors\n ...\n\nActually phys_cpu_present_map is referenced via apic id, instead\nindex. We should use MAX_LOCAL_APIC instead MAX_APICS.\n\nFor 64-bit it will be 32768 in all cases. BSS will increase by 4k bytes\non 64-bit:\n\n\ttext\t\tdata\t\tbss\t\tdec\t\tfilename\n\t21696943\t4193748\t\t12787712\t38678403\tvmlinux.before\n\t21696943\t4193748\t\t12791808\t38682499\tvmlinux.after\n\nNo change on 32bit.\n\nFinally we can remove MAX_APCIS that was rather confusing.\n\nSigned-off-by: Yinghai Lu \u003cyinghai@kernel.org\u003e\nCc: H. Peter Anvin \u003chpa@linux.intel.com\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nLKML-Reference: \u003c4D23BD9C.3070102@kernel.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "8e1023016cf17152972b98bce6c144834a4916d5", "tree": "b53d3e5a089fa96d837c6004262c2c24f9580523", "parents": [ "19726cec63aeadad127f9e72ee69240336e37f15" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 05 12:48:18 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:32 2011 +0100" }, "message": "[S390] prevent unneccesary loops_per_jiffy recalculation\n\nWhen the seqfile /proc/cpuinfo gets accesses for each possible cpu\nloops_per_jiffy gets recalculated. However its value is only needed\non first access.\nIn addition loops_per_jiffy should be recalculated when the machine\nreports a capability change.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "19726cec63aeadad127f9e72ee69240336e37f15", "tree": "e32d28dd4657bd01bb5af3a8b0ce786e769042ac", "parents": [ "974de4d7e70a6d759457722a6f322cc86b480eea" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 05 12:48:17 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:31 2011 +0100" }, "message": "[S390] cpuinfo: use get_online_cpus() instead of preempt_disable()\n\nUse get_online_cpus() instead of preempt_disable() to make sure cpus\ndon\u0027t go offline while accessing their per cpu data.\nThe preempt_disable() stuff is old code which was used before\nget_online_cpus() was available.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "974de4d7e70a6d759457722a6f322cc86b480eea", "tree": "01e29a65fd0a42018f809804601144a17869af99", "parents": [ "fa188ae1657d6edc7963d524ce9a0650fe725242" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 05 12:48:16 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:31 2011 +0100" }, "message": "[S390] smp: remove cpu hotplug messages\n\nGet rid of messages that indicate if a cpu went online or offline.\nThere is nothing special about this anymore and these messages might\nflood the kernel log buffer which makes debugging harder since more\nimportant messages might be overwritten.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "fa188ae1657d6edc7963d524ce9a0650fe725242", "tree": "b9810fae6d69ab7202b3481375e90bc3a72d126c", "parents": [ "34b133f8e94e39ff3cf4d1c1f67f2e07cdc3d54e" ], "author": { "name": "Gerald Schaefer", "email": "gerald.schaefer@de.ibm.com", "time": "Wed Jan 05 12:48:15 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:31 2011 +0100" }, "message": "[S390] mutex: enable spinning mutex on s390\n\nThis enables the spinning mutex feature on s390 by removing\nHAVE_DEFAULT_NO_SPIN_MUTEXES from arch/s390/Kconfig.\n\nSigned-off-by: Gerald Schaefer \u003cgerald.schaefer@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "34b133f8e94e39ff3cf4d1c1f67f2e07cdc3d54e", "tree": "462da9df24831e825deca5987e0fd283034cdfde", "parents": [ "c03017544e3b2e60aa3c8ae451fac01595f1bf11" ], "author": { "name": "Gerald Schaefer", "email": "gerald.schaefer@de.ibm.com", "time": "Wed Jan 05 12:48:14 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:31 2011 +0100" }, "message": "[S390] mutex: Introduce arch_mutex_cpu_relax()\n\nThe spinning mutex implementation uses cpu_relax() in busy loops as a\ncompiler barrier. Depending on the architecture, cpu_relax() may do more\nthan needed in this specific mutex spin loops. On System z we also give\nup the time slice of the virtual cpu in cpu_relax(), which prevents\neffective spinning on the mutex.\n\nThis patch replaces cpu_relax() in the spinning mutex code with\narch_mutex_cpu_relax(), which can be defined by each architecture that\nselects HAVE_ARCH_MUTEX_CPU_RELAX. The default is still cpu_relax(), so\nthis patch should not affect other architectures than System z for now.\n\nSigned-off-by: Gerald Schaefer \u003cgerald.schaefer@de.ibm.com\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLKML-Reference: \u003c1290437256.7455.4.camel@thinkpad\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "4cc9bed034d1ae588e5b773ee0edeb74ef3c0ff4", "tree": "80f2b7c92d9ef40ee93d82888f305c93c21ef5c8", "parents": [ "5e9a26928f550157563cfc06ce12c4ae121a02ec" ], "author": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Wed Jan 05 12:48:11 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:31 2011 +0100" }, "message": "[S390] cleanup ftrace backend functions\n\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "5e9a26928f550157563cfc06ce12c4ae121a02ec", "tree": "fc58668f8c6151a5f58c0430f92a0691d727af42", "parents": [ "da7f51c11d5fedca9ba779ee220063ccb4f0a27e" ], "author": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Wed Jan 05 12:48:10 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:31 2011 +0100" }, "message": "[S390] ptrace cleanup\n\nOverhaul program event recording and the code dealing with the ptrace\nuser space interface.\n\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "da7f51c11d5fedca9ba779ee220063ccb4f0a27e", "tree": "a8cd6d843e72128ad6bfef0f19ef601f27f56ba9", "parents": [ "f230886b0b0f0ce604395481bea05f3c0ad8fc9e" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 05 12:48:09 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:30 2011 +0100" }, "message": "[S390] smp/idle: call init_idle() before starting a new cpu\n\nCall init_idle() which (re-)initializes the idle task structure before\nit gets used on a new cpu.\nThat way we can also get rid of the odd preempt_enable_no_resched()\ncall we have in the cpu offline path within cpu_idle(). That call\nprevented preempt count imbalances between cpu hotplug operations.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "f230886b0b0f0ce604395481bea05f3c0ad8fc9e", "tree": "939fd68ab2ed93420dcb0b439245b553763c2284", "parents": [ "09a8e7adcf960bd6a7204f3f3b377a89ce22efbf" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 05 12:48:08 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:30 2011 +0100" }, "message": "[S390] smp: delay idle task creation\n\nDelay idle task creation until a cpu gets set online instead of\ncreating them for all possible cpus at system startup.\nFor one cpu system this should safe more than 1 MB.\nOn my debug system with lots of debug stuff enabled this saves 2 MB.\n\nSame as on x86.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "e4dbb0f2b5dd6a836d0e5c60aa5f573e0bbcf76a", "tree": "cb18d0b08f2ccc8d6a078456b77f111805777db8", "parents": [ "6f272b9cec285a9610a2acf101f694bc58bed37e" ], "author": { "name": "Stefan Haberland", "email": "stefan.haberland@de.ibm.com", "time": "Wed Jan 05 12:48:06 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:30 2011 +0100" }, "message": "[S390] dasd: Add support for raw ECKD access.\n\nNormal I/O operations through the DASD device driver give only access\nto the data fields of an ECKD device even for track based I/O.\nThis patch extends the DASD device driver to give access to whole\nECKD tracks including count, key and data fields.\n\nSigned-off-by: Stefan Haberland \u003cstefan.haberland@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "5a27e60dec59a95bd7f8ae9a19ae2ede4f76395b", "tree": "20595cba0caebf7a8a5f0afac9785c7d717f3e8c", "parents": [ "a4d26c6aeceea330ee5e0fb6b017d57e3b252d29" ], "author": { "name": "Stefan Weinhuber", "email": "wein@de.ibm.com", "time": "Wed Jan 05 12:48:04 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:30 2011 +0100" }, "message": "[S390] dasd: Improve handling of stolen DASD reservation\n\nIf a DASD device has been reserved by a Linux system, and later\nthis reservation is ‘stolen’ by a second system by means of an\nunconditional reserve, then the first system receives a\nnotification about this fact. With this patch such an event can\nbe either ignored, as before, or it can be used to let the device\nfail all I/O request, so that the device will not block anymore.\n\nSigned-off-by: Stefan Weinhuber \u003cwein@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "f3e1a273594c7d82b07102bd03e8adfe681f2864", "tree": "f846796b8751fc9f64f3eed1e1c9344620688b9f", "parents": [ "aa3a41d009d433dd9775b356b2d70551816f1f3c" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 05 12:48:00 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:29 2011 +0100" }, "message": "[S390] nmi: enable machine checks early\n\nUntil now machine checks for the swapper process of the IPL cpu are just\nimplicitly (and more or less accidently) enabled when the first time the\nidle process goes into idle state and loads an enabled wait psw.\nBefore that machine checks are disabled.\nSo let\u0027s enable them explicitly in trap_init() so we have a well defined\ntime when machine checks are enabled.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "1de3447a41ea72972966b4896a9f8d2b064bd23f", "tree": "83683c7202f17797a09697956243a2b4745aab86", "parents": [ "ce322ccd53f2505cf8b0ed204631d6ac054ac66a" ], "author": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Wed Jan 05 12:47:57 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:29 2011 +0100" }, "message": "[S390] 31 bit entry.S update.\n\nMake the code in the 31 bit entry.S code as similar as possible to the\n64 bit version in entry64.S. That makes it easier to add new code to\nthe first level interrupt handler that affects both 31 and 64 bit kernels.\n\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "ce322ccd53f2505cf8b0ed204631d6ac054ac66a", "tree": "c3b9b9145d691b3c8a389be9299b96b574b8f69e", "parents": [ "37e8952174c6c239d1c86125e032fd6ad107a3e6" ], "author": { "name": "Sebastian Ott", "email": "sebott@linux.vnet.ibm.com", "time": "Wed Jan 05 12:47:56 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:28 2011 +0100" }, "message": "[S390] cio: obtain mdc value per channel path\n\nAdd support to accumulate the number of 64K-bytes blocks all paths\nto a device at least support for a transport command.\n\nSigned-off-by: Sebastian Ott \u003csebott@linux.vnet.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "37e8952174c6c239d1c86125e032fd6ad107a3e6", "tree": "0352a8b0401b02aa448629a4d7059fedf6203868", "parents": [ "90adac58d1a4daf3560739ff5b76497d5ece16c4" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 05 12:47:55 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:28 2011 +0100" }, "message": "[S390] nohz: optimize arch_needs_cpu()\n\narch_needs_cpu() gets always executed on the current cpu. Therefore\nthe cpu parameter can be ignored it is possible to use __get_cpu_var()\ninstead of per_cpu() to access the per_cpu variable, which will\ngenerate better code.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "3d6c76ff32bb9b2ebf6e859855d315eb42e3df50", "tree": "3a69d4f3023e75fee0bc55ba38ca7a54a8e4760c", "parents": [ "4f325184f2d4c1f2258873b2a333005dc4dfcbc0" ], "author": { "name": "Jan Glauber", "email": "jang@linux.vnet.ibm.com", "time": "Wed Jan 05 12:47:50 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:28 2011 +0100" }, "message": "[S390] qdio: outbound tasklet scan threshold\n\nIntroduce a scan treshold for the qdio outbound queues. By setting the\nthreshold the driver can tell qdio after how much used SBALs qdio\nshould schedule the outbound tasklet that scans the queue for finished\nSBALs. The threshold is specific by the drivers because a\nHipersockets device is much faster in utilizing outbound buffers than a\nZFCP or OSA device.\n\nThe default values after how many used SBALs the tasklet should run are:\n\nOSA: \u003e 31 SBALs\nHipersockets: \u003e 7 SBALs\nzfcp: \u003e 55 SBALs\n\nSigned-off-by: Jan Glauber \u003cjang@linux.vnet.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "2fcb3686e1601cff992e026dceeab1b22dc81178", "tree": "6f2c62354f5fa445982f3e1575aac5e4758187ee", "parents": [ "6432c015b754fef910dd7468b16fffc2b975348a" ], "author": { "name": "Michael Holzheu", "email": "holzheu@linux.vnet.ibm.com", "time": "Wed Jan 05 12:47:43 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:27 2011 +0100" }, "message": "[S390] hypfs: Move buffer allocation from open to read\n\nCurrently the buffer for diagnose data is allocated in the open function\nof the debugfs file and is released in the close function. This has the\ndrawback that a user (root) can pin that memory by not closing the file.\nThis patch moves the buffer allocation to the read function. The buffer is\nautomatically released after the buffer is copied to userspace.\n\nSigned-off-by: Michael Holzheu \u003cholzheu@linux.vnet.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "6432c015b754fef910dd7468b16fffc2b975348a", "tree": "c24cb8d552c034c15927601d955e47673efdacc0", "parents": [ "b1b750918566c6c4e8ed6c9b3c0f05b4c0a8805c" ], "author": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Wed Jan 05 12:47:42 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:27 2011 +0100" }, "message": "[S390] current_thread_info optimization\n\nUse thread_info lowcore field for current_thread_info(), saves\nan unnecessary calculation.\n\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "b1b750918566c6c4e8ed6c9b3c0f05b4c0a8805c", "tree": "a40f322d2b65f26e82d93139d0dc275543e08b27", "parents": [ "98b799800c3e2f855ef2d2c6263e84fa5d1420a0" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 05 12:47:41 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:26 2011 +0100" }, "message": "[S390] extint: get rid of early code plus cleanup\n\nGet rid of register/unregister_early_external_interrupt() and clean up\nthe code while at it.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "fb0a9d7e865afdae70829a64bb004a74ff67d29f", "tree": "91747a95a38e165cc9bb7a725fda73d22a8f20a7", "parents": [ "62d146ffe3adfed2747fc36138476c8417ce73a7" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 05 12:47:39 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:26 2011 +0100" }, "message": "[S390] pfault: delay register of pfault interrupt\n\nUse an early init call to initialize pfault. That way it is possible to\nuse the register_external_interrupt() instead of the early variant.\nNo need to enable pfault any earlier since it has only effect if user\nspace processes are running.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "62d146ffe3adfed2747fc36138476c8417ce73a7", "tree": "d5d27798a98fc7683e092ffb4a6cc208a64fb90a", "parents": [ "85b81cdd0b038d580dedf6289df7de65826967d6" ], "author": { "name": "Holger Dengler", "email": "hd@linux.vnet.ibm.com", "time": "Wed Jan 05 12:47:38 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:26 2011 +0100" }, "message": "[S390] ap bus: add support for irq statistics\n\nAdd support for AP Bus I/O interrupt statistics in /proc/interrupts.\n\nSigned-off-by: Holger Dengler \u003chd@linux.vnet.ibm.com\u003e\nSigned-off-by: Felix Beck \u003cfelix.beck@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "85b81cdd0b038d580dedf6289df7de65826967d6", "tree": "45611f4accbd79c07232788c7bad7035b0cdba4d", "parents": [ "355eb4022b92349f70cd69ce5b9572c71c0be226" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 05 12:47:37 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:26 2011 +0100" }, "message": "[S390] ctc: add support for irq statistics\n\nAdd support for CTC I/O interrupt statistics in /proc/interrupts.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "355eb4022b92349f70cd69ce5b9572c71c0be226", "tree": "638e77a5f8635f234bc1283ce9e1986756dfdd75", "parents": [ "096a61682e86090e4e74118ff6fa6858ca73aa58" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 05 12:47:36 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:26 2011 +0100" }, "message": "[S390] claw: add support for irq statistics\n\nAdd support for CLAW I/O interrupt statistics in /proc/interrupts.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "096a61682e86090e4e74118ff6fa6858ca73aa58", "tree": "f768604168b1d55aae0351f70f94c5089444b09f", "parents": [ "f48198d592b0d680b9677bd69edd2290cd0c1f4f" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 05 12:47:35 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:26 2011 +0100" }, "message": "[S390] lcs: add support for irq statistics\n\nAdd support for LCS I/O interrupt statistics in /proc/interrupts.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "f48198d592b0d680b9677bd69edd2290cd0c1f4f", "tree": "06ef549b2781c90d1841427a83343d9990e3da8f", "parents": [ "b86651721f18f40319efe94ed3eac2d26682e5b9" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 05 12:47:34 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:26 2011 +0100" }, "message": "[S390] vmur: add support for irq statistics\n\nAdd support for VMUR I/O interrupt statistics in /proc/interrupts.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "b86651721f18f40319efe94ed3eac2d26682e5b9", "tree": "308e27b19654f900e8e3a62211d79d7a7711ac82", "parents": [ "3fe22f6bfd6f81aafd140d69578d3a2c39674664" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 05 12:47:33 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:25 2011 +0100" }, "message": "[S390] tape: add support for irq statistics\n\nAdd support for ccw based tape I/O interrupt statistics in /proc/interrupts.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "3fe22f6bfd6f81aafd140d69578d3a2c39674664", "tree": "299ea61e404e827d67b4b834bb0c189c631af62b", "parents": [ "12fae5858cd97181c92472c9bb5f098a7eca2ffe" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 05 12:47:32 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:25 2011 +0100" }, "message": "[S390] 3270: add support for irq statistics\n\nAdd support for 3270 I/O interrupt statistics in /proc/interrupts.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "12fae5858cd97181c92472c9bb5f098a7eca2ffe", "tree": "7cb0aff0fec24b9396ae05c0da8d9123008e5f1d", "parents": [ "3283942b71eb5023184b378230f5f0e3fbb40991" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 05 12:47:31 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:25 2011 +0100" }, "message": "[S390] 3215: add support for irq statistics\n\nAdd support for 3215 I/O interrupt statistics in /proc/interrupts.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "3283942b71eb5023184b378230f5f0e3fbb40991", "tree": "269d2d33b7eade2a3dc1092e217ff00bcc8a6e6f", "parents": [ "30d77c3e1cbdff304b16ae02cb56baaa308e42fd" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 05 12:47:30 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:25 2011 +0100" }, "message": "[S390] dasd: add support for irq statistics\n\nAdd support for DASD I/O interrupt statistics in /proc/interrupts.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "30d77c3e1cbdff304b16ae02cb56baaa308e42fd", "tree": "c1f4babe1ff6a0794591311b634ae1626653e95b", "parents": [ "052ff461c8427629aee887ccc27478fc7373237c" ], "author": { "name": "Jan Glauber", "email": "jang@linux.vnet.ibm.com", "time": "Wed Jan 05 12:47:29 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:25 2011 +0100" }, "message": "[S390] qdio: add qdio interrupts to interrupt statistics\n\nCount traditional qdio interrupts and adapter interrupts for qdio\nin the interrupt statistics.\n\nSigned-off-by: Jan Glauber \u003cjang@linux.vnet.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "052ff461c8427629aee887ccc27478fc7373237c", "tree": "1b2cae2956cc94c5b32730d467e20ff447b8c072", "parents": [ "545b288dcbdea58a2ce2afba5f6a8302d31ac459" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 05 12:47:28 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:25 2011 +0100" }, "message": "[S390] irq: have detailed statistics for interrupt types\n\nUp to now /proc/interrupts only has statistics for external and i/o\ninterrupts but doesn\u0027t split up them any further.\nThis patch adds a line for every single interrupt source so that it\nis possible to easier tell what the machine is/was doing.\nPart of the output now looks like this;\n\n CPU0 CPU2 CPU4\nEXT: 3898 4232 2305\nI/O: 782 315 245\nCLK: 1029 1964 727 [EXT] Clock Comparator\nIPI: 2868 2267 1577 [EXT] Signal Processor\nTMR: 0 0 0 [EXT] CPU Timer\nTAL: 0 0 0 [EXT] Timing Alert\nPFL: 0 0 0 [EXT] Pseudo Page Fault\n[...]\nNMI: 0 1 1 [NMI] Machine Checks\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "545b288dcbdea58a2ce2afba5f6a8302d31ac459", "tree": "240648d44bbe6b00968443d5d14d1ae653b58e10", "parents": [ "17eb7a5cfa98627e5b34e9a9a33b4f04f1c8832d" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 05 12:47:27 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:25 2011 +0100" }, "message": "[S390] time: let local_tick_enable/disable() reprogram the clock comparator\n\nLet local_tick_enable/disable() reprogram the clock comparator so the\nfunction names make semantically more sense.\nAlso that way the functions are more symmetric since normally each\nlocal_tick_enable() call usually would have a subsequent call to\nset_clock_comparator() anyway.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" } ], "next": "17eb7a5cfa98627e5b34e9a9a33b4f04f1c8832d" }