)]}' { "log": [ { "commit": "b41e5fffe8b81fc939067d8c1c195cc79115d5a3", "tree": "7839043d5c430029efdb023e69d6a717fa8ff86e", "parents": [ "af3ce514ade2fd0e18c5d078d138a6c1137a33df" ], "author": { "name": "Emil Medve", "email": "Emilian.Medve@Freescale.com", "time": "Sat May 03 06:34:04 2008 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon May 05 16:47:14 2008 +1000" }, "message": "[POWERPC] devres: Add devm_ioremap_prot()\n\nWe provide an ioremap_flags, so this provides a corresponding\ndevm_ioremap_prot. The slight name difference is at Ben\nHerrenschmidt\u0027s request as he plans on changing ioremap_flags to\nioremap_prot in the future.\n\nSigned-off-by: Emil Medve \u003cEmilian.Medve@Freescale.com\u003e\nSigned-off-by: Kumar Gala \u003cgalak@kernel.crashing.org\u003e\nAcked-by: Tejun Heo \u003chtejun@gmail.com\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "e73b65f1db7e3baa3db43951476b7d2d2381ba35", "tree": "fd046e42f3aad09d984d5c549660b08b17befbc7", "parents": [ "826e4506a0acb6487910a5ebafe839f708a00e1c" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sun May 04 09:29:43 2008 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 04 17:07:03 2008 -0700" }, "message": "sysfs: build fix\n\nx86.git testing found the following build failure on v2.6.26-rc1:\n\n In file included from include/linux/kobject.h:22,\n from include/linux/module.h:17,\n from include/linux/crypto.h:22,\n from arch/x86/kernel/asm-offsets_32.c:8,\n from arch/x86/kernel/asm-offsets.c:3:\n include/linux/sysfs.h:201: error: redefinition of \u0027sysfs_update_group\u0027\n include/linux/sysfs.h:195: error: previous definition of \u0027sysfs_update_group\u0027 was here\n make[1]: *** [arch/x86/kernel/asm-offsets.s] Error 1\n make: *** [prepare0] Error 2\n\nwith the following config:\n\n http://redhat.com/~mingo/misc/config-Sun_May__4_07_09_30_CEST_2008.bad\n\nthe reason for the build failure is the duplicate definition of the\nsysfs_update_group() inline function in include/linux/sysfs.h.\n\nThe duplication was a merge error: it was added via -mm by commit\nv2.6.25-7262-g2850699, \"sysfs: sysfs_update_group stub for\nCONFIG_SYSFS\u003dn\" a day before v2.6.26-rc1, but a day before that the same\ncommit was already merged upstream via the sysfs tree, with commit\nv2.6.25-7211-g1cbfb7a.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "afa26be86b65a7183ceac29bdf1f51d6fc6932f0", "tree": "b7b24e134d34f17e62085ecb8a9583e00f1c7248", "parents": [ "269f21344b23e552c21c9e2d7ca258479dcd7a0a", "4f95f81a48623982879f4fa80c641933444afd18" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 03 13:51:10 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 03 13:51:10 2008 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-hrt\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-hrt:\n clocksource: allow read access to available/current_clocksource\n clocksource: Fix permissions for available_clocksource\n hrtimer: remove duplicate helper function\n" }, { "commit": "38e80121bd7d0c493072442ac7eddcba165a07a8", "tree": "66c948222e45b461f9d1b8917b222a0c90af9e6e", "parents": [ "e098675635479e9267cf2b12fb969c463cf506ab", "35bf559145b6332f5465c15a4e5cd7a363985382" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 03 10:57:57 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 03 10:57:57 2008 -0700" }, "message": "Merge git://git.infradead.org/battery-2.6\n\n* git://git.infradead.org/battery-2.6:\n PMU battery: filenames in sysfs with spaces\n pda_power: add init and exit function callbacks\n" }, { "commit": "4f9faaace217b854ae1e1746ee4ac44688ddadbd", "tree": "34122d9e84349a394988d6bfc480115e4809776a", "parents": [ "bf640be423d60d954b9673527e106a461a129eb8", "f37f2c62a28e848e06399ea2f9be1e098212625c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 03 10:18:21 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 03 10:18:21 2008 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (47 commits)\n rose: Wrong list_lock argument in rose_node seqops\n netns: Fix reassembly timer to use the right namespace\n netns: Fix device renaming for sysfs\n bnx2: Update version to 1.7.5.\n bnx2: Update RV2P firmware for 5709.\n bnx2: Zero out context memory for 5709.\n bnx2: Fix register test on 5709.\n bnx2: Fix remote PHY initial link state.\n bnx2: Refine remote PHY locking.\n bridge: forwarding table information for \u003e256 devices\n tg3: Update version to 3.92\n tg3: Add link state reporting to UMP firmware\n tg3: Fix ethtool loopback test for 5761 BX devices\n tg3: Fix 5761 NVRAM sizes\n tg3: Use constant 500KHz MI clock on adapters with a CPMU\n hci_usb.h: fix hard-to-trigger race\n dccp: ccid2.c, ccid3.c use clamp(), clamp_t()\n net: remove NR_CPUS arrays in net/core/dev.c\n net: use get/put_unaligned_* helpers\n bluetooth: use get/put_unaligned_* helpers\n ...\n" }, { "commit": "c36c804559d3a891a2e655ba8185b4fa7eaee156", "tree": "0a4092432229616b2fdc53d87ea32e944212c626", "parents": [ "be2e88011bd800222bfd7b477c727966f93186a9", "3b5750644b2ffa2a76fdfe7b4e00e4af2ecf3539" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 03 10:01:33 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 03 10:01:33 2008 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc:\n [POWERPC] Bolt in SLB entry for kernel stack on secondary cpus\n [POWERPC] PS3: Update ps3_defconfig\n [POWERPC] PS3: Remove unsupported wakeup sources\n [POWERPC] PS3: Make ps3_virq_setup and ps3_virq_destroy static\n [POWERPC] PS3: Add time include to lpm\n [POWERPC] Fix slb.c compile warnings\n [POWERPC] Xilinx: Fix compile warnings\n [POWERPC] Squash build warning for print of resource_size_t in fsl_soc.c\n [RAPIDIO] fix current kernel-doc notation\n [POWERPC] 86xx: mpc8610_hpcd: add support for PCI Express x8 slot\n Fix a potential issue in mpc52xx uart driver\n [POWERPC] mpc5200: Allow for fixed speed MII configurations\n [POWERPC] 86xx: Fix the wrong serial1 interrupt for 8610 board\n" }, { "commit": "4346f65426cbceb64794b468e4af6f5632d58c5e", "tree": "cd698a910a2526882d542984ccd314d109a5194a", "parents": [ "b66e1f11ebc429569a3784aaf64123633d9e3ed1" ], "author": { "name": "Oliver Hartkopp", "email": "oliver@hartkopp.net", "time": "Wed Apr 30 23:04:37 2008 +0200" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat May 03 18:11:48 2008 +0200" }, "message": "hrtimer: remove duplicate helper function\n\nThe helper function hrtimer_callback_running() is used in\nkernel/hrtimer.c as well as in the updated net/can/bcm.c which now\nsupports hrtimers. Moving the helper function to hrtimer.h removes the\nduplicate definition in the C-files.\n\nSigned-off-by: Oliver Hartkopp \u003coliver@hartkopp.net\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n\n" }, { "commit": "ae4f8fca4030a4e783fa4ccb0c9d8d8a8cf60a32", "tree": "d2886fa956395043efa25bd1aebb93da27162b78", "parents": [ "920e37f76b19b4a3d8a1a3144cd6ee24e0e7f5b4" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@vyatta.com", "time": "Fri May 02 16:53:33 2008 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri May 02 16:53:33 2008 -0700" }, "message": "bridge: forwarding table information for \u003e256 devices\n\nThe forwarding table binary interface (my bad choice), only exposes\nthe port number of the first 8 bits. The bridge code was limited to\n256 ports at the time, but now the kernel supports up 1024 ports, so\nthe upper bits are lost when doing:\n\n brctl showmacs\n\nThe fix is to squeeze the extra bits into small hole left in data\nstructure, to maintain binary compatiablity.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@vyatta.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "f6b6b180b4614e57af217045f71caedd94821fc7", "tree": "57dae17cfd4548dda56c9740e6666866cfd236cb", "parents": [ "a985aabe4d7a720b109c2b63549f8641676a9c88" ], "author": { "name": "Philipp Zabel", "email": "philipp.zabel@gmail.com", "time": "Sat Apr 12 13:47:45 2008 +0200" }, "committer": { "name": "Anton Vorontsov", "email": "cbouatmailru@gmail.com", "time": "Sat May 03 03:39:55 2008 +0400" }, "message": "pda_power: add init and exit function callbacks\n\nThis adds init/exit function callbacks to pda_power, to\nprovide a place where the platform code can request/free\nGPIOs that it wants to use in the is_ac_online, is_usb_online\nand set_charge functions.\n\nSigned-off-by: Philipp Zabel \u003cphilipp.zabel@gmail.com\u003e\nSigned-off-by: Anton Vorontsov \u003ccbouatmailru@gmail.com\u003e\n" }, { "commit": "b66e1f11ebc429569a3784aaf64123633d9e3ed1", "tree": "d49f96acc682aaf29416921428110da5fd78fea4", "parents": [ "1be1d6b7f3f6e3a87f872dd5e7a867d03d8a6851", "5c598b3428c372a1209597cee99a70da20625876" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 02 11:23:14 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 02 11:23:14 2008 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6:\n [PATCH] fix sysctl_nr_open bugs\n [PATCH] sanitize anon_inode_getfd()\n [PATCH] split linux/file.h\n [PATCH] make osf_select() use core_sys_select()\n [PATCH] remove horrors with irix tty ioctls handling\n [PATCH] fix file and descriptor handling in perfmon\n" }, { "commit": "1be1d6b7f3f6e3a87f872dd5e7a867d03d8a6851", "tree": "102ef63f93d7d6d8400fc88158cc859a92a2b44f", "parents": [ "37b6a04fd9fc887bbcc1a27d9354a5e7a5a4cdd8", "62fd2cac5bf5cf9e6fcb2fc40b32e7271e605c53" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 02 11:03:08 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 02 11:03:08 2008 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (32 commits)\n USB GADGET/PERIPHERAL: g_file_storage Bulk-Only Transport compliance, clear-feature ignore\n USB GADGET/PERIPHERAL: g_file_storage Bulk-Only Transport compliance\n usb_serial: some coding style fixes\n USB: Remove redundant dependencies on USB_ATM.\n USB: UHCI: disable remote wakeup when it\u0027s not needed\n USB: OHCI: work around bogus compiler warning\n USB: add Cypress c67x00 OTG controller HCD driver\n USB: add Cypress c67x00 OTG controller core driver\n USB: add Cypress c67x00 low level interface code\n USB: airprime: unlock mutex instead of trying to lock it again\n USB: storage: Update mailling list address\n USB: storage: UNUSUAL_DEVS() for PanDigital Picture frame.\n USB: Add the USB 2.0 extension descriptor.\n USB: add more FTDI device ids\n USB: fix cannot work usb storage when using ohci-sm501\n usb: gadget zero timer init fix\n usb: gadget zero style fixups (mostly whitespace)\n usb serial gadget: CDC ACM fixes\n usb: pxa27x_udc driver\n USB: INTOVA Pixtreme camera mass storage device\n ...\n" }, { "commit": "37b6a04fd9fc887bbcc1a27d9354a5e7a5a4cdd8", "tree": "96e6e5fbb15451ec281966706e2f6f3a5419fd61", "parents": [ "3482a6f1d1447b618d37049529cf36a8dc3bd3e3", "06916639e2fed9ee475efef2747a1b7429f8fe76" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 02 11:02:53 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 02 11:02:53 2008 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6:\n driver-core: add dev_name() to help transition away from using bus_id\n" }, { "commit": "a5e54b0dbb6a099793caf508b1d6c7d82f965ec3", "tree": "a36d616f8445e9576214850054b0f1746f9c33be", "parents": [ "c4d0f8cbca3a97900f85b082064a63c7a5928bd7" ], "author": { "name": "David Lopo", "email": "lopo.david@gmail.com", "time": "Tue Apr 29 10:12:37 2008 +0100" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri May 02 10:25:58 2008 -0700" }, "message": "USB GADGET/PERIPHERAL: g_file_storage Bulk-Only Transport compliance\n\nGadget can tell controller driver to ignore Clear-Feature(HALT_ENDPOINT)\nThis API change enables future support for Bulk-Only Transport compliance\n\nSigned-off-by: David Lopo \u003clopo.david@gmail.com\u003e\nAcked-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "b02b371e6d14961ad458ca9d88b30eefef77003d", "tree": "3312107b1fd0d0445eecd079169f5def480fb4fb", "parents": [ "d6f945044ee3b91a170183e8e34c3db29696d9b8" ], "author": { "name": "Peter Korsgaard", "email": "jacmet@sunsite.dk", "time": "Sun Apr 27 08:59:44 2008 +0200" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri May 02 10:25:56 2008 -0700" }, "message": "USB: add Cypress c67x00 OTG controller core driver\n\nThis patch add the core driver for the c67x00 USB OTG controller. The core\ndriver is responsible for the platform bus binding and creating either\nUSB HCD or USB Gadget instances for each of the serial interface engines\non the chip.\n\nThis driver does not directly implement the HCD or gadget behaviours; it\njust controls access to the chip.\n\nSigned-off-by: Peter Korsgaard \u003cjacmet@sunsite.dk\u003e\nAcked-by: David Brownell \u003cdbrownell@users.sourceforge.net\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "35e5437e8c8cd013e1e573ac4671d556819edbcb", "tree": "7c03a2b7d00366404536fbab8b618e4f5bc511c2", "parents": [ "6e1ab3ed825418320319f44af1b990c9c3f4c45b" ], "author": { "name": "Sarah Sharp", "email": "sarah.a.sharp@intel.com", "time": "Fri Apr 25 16:46:45 2008 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri May 02 10:25:54 2008 -0700" }, "message": "USB: Add the USB 2.0 extension descriptor.\n\nThis device descriptor was added by the recent USB Link Power Management (LPM)\nECN. It indicates whether the USB device supports LPM.\n\nThis descriptor is grouped under a Binary Device Object Store (BOS) descriptor.\nUpdate the BOS comments to indicate any USB device (not just wireless USB\ndevices) can implement BOS descriptors.\n\nSigned-off-by: Sarah Sharp \u003csarah.a.sharp@intel.com\u003e\nAcked-by: David Brownell \u003cdbrownell@users.sourceforge.net\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "06916639e2fed9ee475efef2747a1b7429f8fe76", "tree": "e3ae286fe04886b83808337c60ab19c5eb2f97c0", "parents": [ "886c35fbcf6fb2eee15687efc2d64d99b6ad9a4a" ], "author": { "name": "Kay Sievers", "email": "kay.sievers@vrfy.org", "time": "Fri May 02 06:02:41 2008 +0200" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri May 02 10:12:28 2008 -0700" }, "message": "driver-core: add dev_name() to help transition away from using bus_id\n\nSigned-off-by: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "3482a6f1d1447b618d37049529cf36a8dc3bd3e3", "tree": "ce99d85801ba09690d8ab0f823c7874f7042a0a3", "parents": [ "59d42c0eb1d8fdfeec18f4ff088de8084bda906b", "1adb0850a1254333d81e64121c80af100c6d6e06" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 02 08:22:36 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 02 08:22:36 2008 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-genirq\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-genirq:\n genirq: reenable a nobody cared disabled irq when a new driver arrives\n" }, { "commit": "48e4043d4529523cbc7fa8dd745bd8e2c45ce1d3", "tree": "15c2784498237de48c222c50b540123d5eeff464", "parents": [ "c45a6816c19dee67b8f725e6646d428901a6dc24" ], "author": { "name": "Ryan Harper", "email": "ryanh@us.ibm.com", "time": "Wed Apr 16 13:56:37 2008 -0500" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Fri May 02 21:50:51 2008 +1000" }, "message": "virtio: add virtio disk geometry feature\n\nRather than faking up some geometry, allow the backend to push the disk\ngeometry via virtio pci config option. Keep the old geo code around for\ncompatibility.\n\nSigned-off-by: Ryan Harper \u003cryanh@us.ibm.com\u003e\nReviewed-by: Anthony Liguori \u003caliguori@us.ibm.com\u003e\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e (modified to single struct)\n" }, { "commit": "c45a6816c19dee67b8f725e6646d428901a6dc24", "tree": "096e3263fd14e140685bcc3082394ff15f5aeddb", "parents": [ "72e61eb40b55dd57031ec5971e810649f82b0259" ], "author": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Fri May 02 21:50:50 2008 -0500" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Fri May 02 21:50:50 2008 +1000" }, "message": "virtio: explicit advertisement of driver features\n\nA recent proposed feature addition to the virtio block driver revealed\nsome flaws in the API: in particular, we assume that feature\nnegotiation is complete once a driver\u0027s probe function returns.\n\nThere is nothing in the API to require this, however, and even I\ndidn\u0027t notice when it was violated.\n\nSo instead, we require the driver to specify what features it supports\nin a table, we can then move the feature negotiation into the virtio\ncore. The intersection of device and driver features are presented in\na new \u0027features\u0027 bitmap in the struct virtio_device.\n\nNote that this highlights the difference between Linux unsigned-long\nbitmaps where each unsigned long is in native endian, and a\nstraight-forward little-endian array of bytes.\n\nDrivers can still remove feature bits in their probe routine if they\nreally have to.\n\nAPI changes:\n- dev-\u003econfig-\u003efeature() no longer gets and acks a feature.\n- drivers should advertise their features in the \u0027feature_table\u0027 field\n- use virtio_has_feature() for extra sanity when checking feature bits\n\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n" }, { "commit": "72e61eb40b55dd57031ec5971e810649f82b0259", "tree": "66a836c7799b21156d4fc87f42e5817d7d95535b", "parents": [ "5539ae9613587e4a4eec42d420b8bdd9ff552a65" ], "author": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Fri May 02 21:50:49 2008 -0500" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Fri May 02 21:50:50 2008 +1000" }, "message": "virtio: change config to guest endian.\n\nA recent proposed feature addition to the virtio block driver revealed\nsome flaws in the API, in particular how easy it is to break big\nendian machines.\n\nThe virtio config space was originally chosen to be little-endian,\nbecause we thought the config might be part of the PCI config space\nfor virtio_pci. It\u0027s actually a separate mmio region, so that\nargument holds little water; as only x86 is currently using the virtio\nmechanism, we can change this (but must do so now, before the\nimpending s390 merge).\n\nAPI changes:\n- __virtio_config_val() just becomes a striaght vdev-\u003econfig_get() call.\n\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n" }, { "commit": "5539ae9613587e4a4eec42d420b8bdd9ff552a65", "tree": "39db7c012bed1b364069c0b9b2bdd5ece87210b1", "parents": [ "99ffc696d10b28580fe93441d627cf290ac4484c" ], "author": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Fri May 02 21:50:46 2008 -0500" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Fri May 02 21:50:47 2008 +1000" }, "message": "virtio: finer-grained features for virtio_net\n\nSo, we previously had a \u0027VIRTIO_NET_F_GSO\u0027 bit which meant that \u0027the\nhost can handle csum offload, and any TSO (v4\u0026v6 incl ECN) or UFO\npackets you might want to send. I thought this was good enough for\nLinux, but it actually isn\u0027t, since we don\u0027t do UFO in software.\n\nSo, add separate feature bits for what the host can handle. Add\nequivalent ones for the guest to say what it can handle, because LRO\nis coming too (thanks Herbert!).\n\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n" }, { "commit": "cb38fa23c17519faf46a76d2f71a8430705fe474", "tree": "8a2a4ac0c4d8091cc15216871bc74e98337bfa41", "parents": [ "81473132878f8a1d0c6a78cffa0cf84c8a19c1be" ], "author": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Fri May 02 21:50:45 2008 -0500" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Fri May 02 21:50:45 2008 +1000" }, "message": "virtio: de-structify virtio_block status byte\n\nRon Minnich points out that a struct containing a char is not always\nsizeof(char); simplest to remove the structure to avoid confusion.\n\nCc: \"ron minnich\" \u003crminnich@gmail.com\u003e\n\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n" }, { "commit": "81473132878f8a1d0c6a78cffa0cf84c8a19c1be", "tree": "c6f61f62db568475e424a1b998f3282d884e56f8", "parents": [ "597d56e4b51fc3385e097e52d6e92bf596ff21ec" ], "author": { "name": "Christian Borntraeger", "email": "borntraeger@de.ibm.com", "time": "Wed Apr 23 12:57:00 2008 +0200" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Fri May 02 21:50:44 2008 +1000" }, "message": "virtio: export more headers to userspace\n\nRusty,\n\nis there a reason why we dont export the virtio headers for\n9p, balloon, console, pci, and virtio_ring? kvm uses make sync,\nbut I think it is still useful to heave these headers exported\nas they might be useful for other userspace tools.\n\nI dont export virtio.h, because it does not seem to have useful\ninformation for userspace and it requires scatterlist.h which is\nalso not exported. See also my other mail about your \"virtio:\nchange config to guest endian.\" patch.\n\nSigned-off-by: Christian Borntraeger \u003cborntraeger@de.ibm.com\u003e\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n" }, { "commit": "1adb0850a1254333d81e64121c80af100c6d6e06", "tree": "61835b06e78eb6f556c038ceabc706440f339d3a", "parents": [ "886c35fbcf6fb2eee15687efc2d64d99b6ad9a4a" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Apr 28 17:01:56 2008 +0200" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri May 02 13:40:34 2008 +0200" }, "message": "genirq: reenable a nobody cared disabled irq when a new driver arrives\n\nUwe Kleine-Koenig has some strange hardware where one of the shared\ninterrupts can be asserted during boot before the appropriate driver\nloads. Requesting the shared irq line from another driver result in a\nspurious interrupt storm which finally disables the interrupt line.\n\nI have seen similar behaviour on resume before (the hardware does not\nwork anymore so I can not verify).\n\nChange the spurious disable logic to increment the disable depth and\nmark the interrupt with an extra flag which allows us to reenable the\ninterrupt when a new driver arrives which requests the same irq\nline. In the worst case this will disable the irq again via the\nspurious trap, but there is a decent chance that the new driver is the\none which can handle the already asserted interrupt and makes the box\nusable again.\n\nEric Biederman said further: This case also happens on a regular basis\nin kdump kernels where we deliberately don\u0027t shutdown the hardware\nbefore starting the new kernel. This patch should reduce the need for\nusing irqpoll in that situation by a small amount.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nTested-and-Acked-by: Uwe Kleine-König \u003cUwe.Kleine-Koenig@digi.com\u003e\n\n" }, { "commit": "9941d945f491320bc121d86c558b1288ac0ad6ca", "tree": "7a4a2c9da27b186bbb1059fa0f6260b8f8466b3e", "parents": [ "e598477a3a9679bd04565ef2be20cc985b8954ae" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Wed Apr 30 16:45:58 2008 -0700" }, "committer": { "name": "Kumar Gala", "email": "galak@kernel.crashing.org", "time": "Thu May 01 23:01:54 2008 -0500" }, "message": "[RAPIDIO] fix current kernel-doc notation\n\nFix current (-git16) missing docbook/kernel-doc notation in RapidIO files.\n\nWarning(linux-2.6.25-git16//include/linux/rio.h:187): No description found for parameter \u0027sys_size\u0027\nWarning(linux-2.6.25-git16//include/linux/rio.h:187): No description found for parameter \u0027phy_type\u0027\n\nWarning(linux-2.6.25-git16//arch/powerpc/sysdev/fsl_rio.c:188): No description found for parameter \u0027mport\u0027\nWarning(linux-2.6.25-git16//arch/powerpc/sysdev/fsl_rio.c:224): No description found for parameter \u0027mport\u0027\nWarning(linux-2.6.25-git16//arch/powerpc/sysdev/fsl_rio.c:245): No description found for parameter \u0027mport\u0027\nWarning(linux-2.6.25-git16//arch/powerpc/sysdev/fsl_rio.c:270): No description found for parameter \u0027mport\u0027\nWarning(linux-2.6.25-git16//arch/powerpc/sysdev/fsl_rio.c:311): No description found for parameter \u0027mport\u0027\nWarning(linux-2.6.25-git16//arch/powerpc/sysdev/fsl_rio.c:996): No description found for parameter \u0027dev\u0027\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Kumar Gala \u003cgalak@kernel.crashing.org\u003e\n" }, { "commit": "2218228392080f0ca2fc2974604e79f57b12c436", "tree": "b79e4ca5c7bacd52b54e76c502b3932695b41277", "parents": [ "786b4557075ae0d8a23e73c316dc4204b41ccb4d" ], "author": { "name": "Kirill A. Shutemov", "email": "kirill@shutemov.name", "time": "Tue Apr 22 16:38:55 2008 +0300" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Thu May 01 17:38:35 2008 -0400" }, "message": "Make linux/wireless.h be able to compile\n\nSigned-off-by: Kirill A. Shutemov \u003ckirill@shutemov.name\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "2c4aabcca847ac4c92aa5e960c3f6053e1051b62", "tree": "756481631c3375d6a1b07233013efa12d8aa3725", "parents": [ "bcf35afb528109a31264b45d4851fa6ae72dbe18", "a98889f3d8882995b5aa2255b931cf0202325cc0" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 01 11:15:28 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 01 11:15:28 2008 -0700" }, "message": "Merge git://git.infradead.org/mtd-2.6\n\n* git://git.infradead.org/mtd-2.6:\n [MTD][NOR] Add physical address to point() method\n [JFFS2] Track parent inode for directories (for NFS export)\n [JFFS2] Invert last argument of jffs2_gc_fetch_inode(), make it boolean.\n [JFFS2] Quiet lockdep false positive.\n [JFFS2] Clean up jffs2_alloc_inode() and jffs2_i_init_once()\n [MTD] Delete long-unused jedec.h header file.\n [MTD] [NAND] at91_nand: use at91_nand_{en,dis}able consistently.\n" }, { "commit": "a98889f3d8882995b5aa2255b931cf0202325cc0", "tree": "686a1d3369143dc46c43709e0c40b2cc8ef619d7", "parents": [ "27c72b040c0be8f3704ed0b6b84c12cbba24a7e8" ], "author": { "name": "Jared Hulbert", "email": "jaredeh@gmail.com", "time": "Tue Apr 29 23:26:49 2008 -0700" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Thu May 01 18:59:11 2008 +0100" }, "message": "[MTD][NOR] Add physical address to point() method\n\nAdding the ability to get a physical address from point() in addition\nto virtual address. This physical address is required for XIP of\nuserspace code from flash.\n\nSigned-off-by: Jared Hulbert \u003cjaredeh@gmail.com\u003e\nReviewed-by: Jörn Engel \u003cjoern@logfs.org\u003e\nAcked-by: Nicolas Pitre \u003cnico@cam.org\u003e\nAcked-by: Greg Ungerer \u003cgerg@uclinux.org\u003e\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "2030a42cecd4dd1985a2ab03e25f3cd6106a5ca8", "tree": "7cb4710c3f7a4e034a20890f0df99bc42f9bbcee", "parents": [ "9f3acc3140444a900ab280de942291959f0f615d" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Feb 23 06:46:49 2008 -0500" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu May 01 13:08:50 2008 -0400" }, "message": "[PATCH] sanitize anon_inode_getfd()\n\na) none of the callers even looks at inode or file returned by anon_inode_getfd()\nb) any caller that would try to look at those would be racy, since by the time\nit returns we might have raced with close() from another thread and that\nfile would be pining for fjords.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "9f3acc3140444a900ab280de942291959f0f615d", "tree": "0d7f3f9698071ff90fb9a127a4c6e86e1c37c945", "parents": [ "a2dcb44c3c5a8151d2d9f6ac8ad0789efcdbe184" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Apr 24 07:44:08 2008 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu May 01 13:08:16 2008 -0400" }, "message": "[PATCH] split linux/file.h\n\nInitial splitoff of the low-level stuff; taken to fdtable.h\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "a2dcb44c3c5a8151d2d9f6ac8ad0789efcdbe184", "tree": "8711fc210dc58372a859e6a6cf78dc638d768600", "parents": [ "bf7da7bcfb38409b4cdea34b0905bdf344f1b36d" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Apr 23 14:05:15 2008 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu May 01 13:07:28 2008 -0400" }, "message": "[PATCH] make osf_select() use core_sys_select()\n\n... instead of open-coding it\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "03fc922f4085a0139f313831fe2dc6fed467cd2d", "tree": "1404c800acaf02eab054eb3448803db9d9b89262", "parents": [ "a0be7522b25f17ac2c3964a24b88b5fe7c9404b8", "df4b565e1fbc777bb6e274378a41fa8ff7485680" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 01 08:26:56 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 01 08:26:56 2008 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus:\n module: add MODULE_STATE_GOING notifier call\n module: Enhance verify_export_symbols\n module: set unused_gpl_crcs instead of overwriting unused_crcs\n module: neaten __find_symbol, rename to find_symbol\n module: reduce module image and resident size\n module: make module_sect_attrs private to kernel/module.c\n" }, { "commit": "c32e026efc1e1a4f9e36babebf123f2b88205b0b", "tree": "4ac178e87d8ab8b21c157f63a6452fa3f978a20a", "parents": [ "0d34aa4d5a3e5d141bb4d07ed5d4bf02d4d4998a" ], "author": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Thu May 01 04:35:05 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 01 08:04:01 2008 -0700" }, "message": "quota: add a convenience macro for filesystems\n\nNote that it cannot be an inline function because we don\u0027t have struct\nsuper_block prototype...\n\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "99da9047e675a4a8d671bbd67b34eb096c308b0d", "tree": "bb02302295a444ff95c8c592431c9a7eff307c1a", "parents": [ "6f441fe99814f64315b8c11890744230b990c460" ], "author": { "name": "Scott Kilau", "email": "scottk@digi.com", "time": "Thu May 01 04:35:00 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 01 08:04:01 2008 -0700" }, "message": "jsm: add new supported board to jsm serial driver\n\nAdd new PCI Express Neo/JSM board to the supported list of drivers in\nthe JSM driver.\n\nSigned-off-by: Scott Kilau \u003cscottk@digi.com\u003e\nAcked-by: Ananda V \u003cavenkat@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "2850699c59d513a0cd0c68f60f75609a5f9d4d32", "tree": "844d6cbdad1469dba7639b1106d4918d1259514b", "parents": [ "34990cf702bdf2b4964e0629dab4af7669f8b2c5" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Thu May 01 04:34:43 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 01 08:03:59 2008 -0700" }, "message": "sysfs: sysfs_update_group stub for CONFIG_SYSFS\u003dn\n\nscsi_transport_spi uses sysfs_update_group() when CONFIG_SYSFS\u003dn, so provide a\nstub for it.\n\nnext-20080423/drivers/scsi/scsi_transport_spi.c:1467: error: implicit declaration of function \u0027sysfs_update_group\u0027\nmake[3]: *** [drivers/scsi/scsi_transport_spi.o] Error 1\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nCc: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "34990cf702bdf2b4964e0629dab4af7669f8b2c5", "tree": "33ec40ee97be1a9a6b3565dcf49d1dcffff191f9", "parents": [ "7dffa3c673fbcf835cd7be80bb4aec8ad3f51168" ], "author": { "name": "David Brownell", "email": "david-b@pacbell.net", "time": "Thu May 01 04:34:42 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 01 08:03:59 2008 -0700" }, "message": "Add a new sysfs_streq() string comparison function\n\nAdd a new sysfs_streq() string comparison function, which ignores\nthe trailing newlines found in sysfs inputs. By example:\n\n\tsysfs_streq(\"a\", \"b\")\t\u003d\u003d\u003e false\n\tsysfs_streq(\"a\", \"a\")\t\u003d\u003d\u003e true\n\tsysfs_streq(\"a\", \"a\\n\")\t\u003d\u003d\u003e true\n\tsysfs_streq(\"a\\n\", \"a\")\t\u003d\u003d\u003e true\n\nThis is intended to simplify parsing of sysfs inputs, letting them\navoid the need to manually strip off newlines from inputs.\n\nSigned-off-by: David Brownell \u003cdbrownell@users.sourceforge.net\u003e\nAcked-by: Greg KH \u003cgreg@kroah.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7dffa3c673fbcf835cd7be80bb4aec8ad3f51168", "tree": "63264208ed97f18a74a5a7cd2e100cc2c4e13449", "parents": [ "8383c42399f394a89bd6c2f03632c53689bdde7a" ], "author": { "name": "Roman Zippel", "email": "zippel@linux-m68k.org", "time": "Thu May 01 04:34:41 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 01 08:03:59 2008 -0700" }, "message": "ntp: handle leap second via timer\n\nRemove the leap second handling from second_overflow(), which doesn\u0027t have to\ncheck for it every second anymore. With CONFIG_NO_HZ this also makes sure the\nleap second is handled close to the full second. Additionally this makes it\npossible to abort a leap second properly by resetting the STA_INS/STA_DEL\nstatus bits.\n\nSigned-off-by: Roman Zippel \u003czippel@linux-m68k.org\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "8383c42399f394a89bd6c2f03632c53689bdde7a", "tree": "c3f3a42a546a4afe3746e5894bcd425dc5a3d0bb", "parents": [ "7fc5c78409479d826341b103bdf734cb4fb02436" ], "author": { "name": "Roman Zippel", "email": "zippel@linux-m68k.org", "time": "Thu May 01 04:34:39 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 01 08:03:59 2008 -0700" }, "message": "ntp: remove current_tick_length()\n\ncurrent_tick_length used to do a little more, but now it just returns\ntick_length, which we can also access directly at the few places, where it\u0027s\nneeded.\n\nSigned-off-by: Roman Zippel \u003czippel@linux-m68k.org\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7fc5c78409479d826341b103bdf734cb4fb02436", "tree": "e68d8edddd633a9ed410b304684343afacf36175", "parents": [ "153b5d054ac2d98ea0d86504884326b6777f683d" ], "author": { "name": "Roman Zippel", "email": "zippel@linux-m68k.org", "time": "Thu May 01 04:34:38 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 01 08:03:59 2008 -0700" }, "message": "ntp: rename TICK_LENGTH_SHIFT to NTP_SCALE_SHIFT\n\nAs TICK_LENGTH_SHIFT is used for more than just the tick length, the name\nisn\u0027t quite approriate anymore, so this renames it to NTP_SCALE_SHIFT.\n\nSigned-off-by: Roman Zippel \u003czippel@linux-m68k.org\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "153b5d054ac2d98ea0d86504884326b6777f683d", "tree": "0512b4239959814a6cc6aa6c9e77abc36d3ab2f0", "parents": [ "9f14f669d18477fe3df071e2fa4da36c00acee8e" ], "author": { "name": "Roman Zippel", "email": "zippel@linux-m68k.org", "time": "Thu May 01 04:34:37 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 01 08:03:59 2008 -0700" }, "message": "ntp: support for TAI\n\nThis adds support for setting the TAI value (International Atomic Time). The\nvalue is reported back to userspace via timex (as we don\u0027t have a\nntp_gettime() syscall).\n\nSigned-off-by: Roman Zippel \u003czippel@linux-m68k.org\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "9f14f669d18477fe3df071e2fa4da36c00acee8e", "tree": "84b5600017902ced77ee0cb9a4bc21a6768d22e5", "parents": [ "074b3b87941c99bc0ce35385b5817924b1ed0c23" ], "author": { "name": "Roman Zippel", "email": "zippel@linux-m68k.org", "time": "Thu May 01 04:34:36 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 01 08:03:58 2008 -0700" }, "message": "ntp: increase time_offset resolution\n\ntime_offset is already a 64bit value but its resolution barely used, so this\nmakes better use of it by replacing SHIFT_UPDATE with TICK_LENGTH_SHIFT.\n\nSide note: the SHIFT_HZ in SHIFT_UPDATE was incorrect for CONFIG_NO_HZ and the\nprimary reason for changing time_offset to 64bit to avoid the overflow.\n\nSigned-off-by: Roman Zippel \u003czippel@linux-m68k.org\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "074b3b87941c99bc0ce35385b5817924b1ed0c23", "tree": "aa2d11a2df37d631236a28713873023632f74a91", "parents": [ "eea83d896e318bda54be2d2770d2c5d6668d11db" ], "author": { "name": "Roman Zippel", "email": "zippel@linux-m68k.org", "time": "Thu May 01 04:34:34 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 01 08:03:58 2008 -0700" }, "message": "ntp: increase time_freq resolution\n\nThis changes time_freq to a 64bit value and makes it static (the only outside\nuser had no real need to modify it). Intermediate values were already 64bit,\nso the change isn\u0027t that big, but it saves a little in shifts by replacing\nSHIFT_NSEC with TICK_LENGTH_SHIFT. PPM_SCALE is then used to convert between\nuser space and kernel space representation.\n\nSigned-off-by: Roman Zippel \u003czippel@linux-m68k.org\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "eea83d896e318bda54be2d2770d2c5d6668d11db", "tree": "581f455e02ed3d03e543642b5d54b83dc75d47c7", "parents": [ "ee9851b218b8bafa22942b5404505ff3d2d34324" ], "author": { "name": "Roman Zippel", "email": "zippel@linux-m68k.org", "time": "Thu May 01 04:34:33 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 01 08:03:58 2008 -0700" }, "message": "ntp: NTP4 user space bits update\n\nThis adds a few more things from the ntp nanokernel related to user space.\nIt\u0027s now possible to select the resolution used of some values via STA_NANO\nand the kernel reports in which mode it works (pll/fll).\n\nIf some values for adjtimex() are outside the acceptable range, they are now\nsimply normalized instead of letting the syscall fail. I removed\nMOD_CLKA/MOD_CLKB as the mapping didn\u0027t really makes any sense, the kernel\ndoesn\u0027t support setting the clock.\n\nSigned-off-by: Roman Zippel \u003czippel@linux-m68k.org\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f8bd2258e2d520dff28c855658bd24bdafb5102d", "tree": "d76db1dc858cb316bc7d5b8473f690a753fd2c93", "parents": [ "6f6d6a1a6a1336431a6cba60ace9e97c3a496a19" ], "author": { "name": "Roman Zippel", "email": "zippel@linux-m68k.org", "time": "Thu May 01 04:34:31 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 01 08:03:58 2008 -0700" }, "message": "remove div_long_long_rem\n\nx86 is the only arch right now, which provides an optimized for\ndiv_long_long_rem and it has the downside that one has to be very careful that\nthe divide doesn\u0027t overflow.\n\nThe API is a little akward, as the arguments for the unsigned divide are\nsigned. The signed version also doesn\u0027t handle a negative divisor and\nproduces worse code on 64bit archs.\n\nThere is little incentive to keep this API alive, so this converts the few\nusers to the new API.\n\nSigned-off-by: Roman Zippel \u003czippel@linux-m68k.org\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6f6d6a1a6a1336431a6cba60ace9e97c3a496a19", "tree": "f32e82fc3a50b6877afa3220bdb6f7ea0582e07f", "parents": [ "71abb3af62dfa52930755f3b6497eafbe1d6ec85" ], "author": { "name": "Roman Zippel", "email": "zippel@linux-m68k.org", "time": "Thu May 01 04:34:28 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 01 08:03:58 2008 -0700" }, "message": "rename div64_64 to div64_u64\n\nRename div64_64 to div64_u64 to make it consistent with the other divide\nfunctions, so it clearly includes the type of the divide. Move its definition\nto math64.h as currently no architecture overrides the generic implementation.\n They can still override it of course, but the duplicated declarations are\navoided.\n\nSigned-off-by: Roman Zippel \u003czippel@linux-m68k.org\u003e\nCc: Avi Kivity \u003cavi@qumranet.com\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "2418f4f28f8467b92a6177af32d05737ebf6206c", "tree": "cd35f4feef2ed3078ebb7ce6dcaf5f627299944e", "parents": [ "adafbedf0c31ae1cde62035c82857f5e376af553" ], "author": { "name": "Roman Zippel", "email": "zippel@linux-m68k.org", "time": "Thu May 01 04:34:25 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 01 08:03:58 2008 -0700" }, "message": "introduce explicit signed/unsigned 64bit divide\n\nThe current do_div doesn\u0027t explicitly say that it\u0027s unsigned and the signed\ncounterpart is missing, which is e.g. needed when dealing with time values.\n\nThis introduces 64bit signed/unsigned divide functions which also attempts to\ncleanup the somewhat awkward calling API, which often requires the use of\ntemporary variables for the dividend. To avoid the need for temporary\nvariables everywhere for the remainder, each divide variant also provides a\nversion which doesn\u0027t return the remainder.\n\nEach architecture can now provide optimized versions of these function,\notherwise generic fallback implementations will be used.\n\nAs an example I provided an alternative for the current x86 divide, which\navoids the asm casts and using an union allows gcc to generate better code.\nIt also avoids the upper divde in a few more cases, where the result is known\n(i.e. upper quotient is zero).\n\nSigned-off-by: Roman Zippel \u003czippel@linux-m68k.org\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ea01e798e2d27fd04142e0473ca36570fa9d9218", "tree": "717ad87d4c38dd6bed15ba4dfdfaea8f33411367", "parents": [ "a58730c42174672fe0012a4edbe3e38f94ef2bad" ], "author": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Thu Mar 13 09:02:17 2008 +0000" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Thu May 01 21:14:59 2008 +1000" }, "message": "module: reduce module image and resident size\n\nResulting reduction (x86-64, gcc 4.1.2) with my (special purpose, i.e.\nmuch reduced) configurations:\n- 16k kernel resident size\n- 180k module resident size\n- 10k module image size\n\nSigned-off-by: Jan Beulich \u003cjbeulich@novell.com\u003e\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n" }, { "commit": "a58730c42174672fe0012a4edbe3e38f94ef2bad", "tree": "6cd01098614ea8fc00f5eba462a208cc5a038d2a", "parents": [ "e4c576b911e364737b1bf4f5bfdab1c440713f26" ], "author": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Thu Mar 13 09:03:44 2008 +0000" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Thu May 01 21:14:59 2008 +1000" }, "message": "module: make module_sect_attrs private to kernel/module.c\n\nNo-one else is using these afaics.\n\nSigned-off-by: Jan Beulich \u003cjbeulich@novell.com\u003e\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n" }, { "commit": "c2a3b233450d5bc426c063ea2d8a74351db29ea4", "tree": "3912c49e941b62ba20a4a7ed0b1b14c97f19ff32", "parents": [ "e4c576b911e364737b1bf4f5bfdab1c440713f26", "c0d43990768b6ca83604ff4be80425b89d317e2f" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu May 01 02:06:32 2008 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu May 01 02:06:32 2008 -0700" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/linville/wireless-2.6\n" }, { "commit": "51ceddade0fb1e15f080b2555f3b3e1d68c6707e", "tree": "341183c318900251890f341e4b672f33791ae6b1", "parents": [ "809917903127804c2b2ac76342ab0f29f4b394d3" ], "author": { "name": "Luis Carlos Cobo", "email": "luisca@cozybit.com", "time": "Wed Apr 23 12:15:29 2008 -0700" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Apr 30 20:34:26 2008 -0400" }, "message": "mac80211: use 4-byte mesh sequence number\n\nThis follows the new 802.11s/D2.0 draft.\n\nSigned-off-by: Luis Carlos Cobo \u003cluisca@cozybit.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "c3bb7fadaf52de3637b834002dac27f6250b4b49", "tree": "f60e329ce802d2941c5bf45fcd5b9c36b3de774d", "parents": [ "c3b19ff06e0808555403491d61e8f0cbbb53e933" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Apr 30 16:43:45 2008 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Apr 30 16:52:58 2008 -0700" }, "message": "klist: fix coding style errors in klist.h and klist.c\n\nFinally clean up the odd spacing in these files.\n\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "c3b19ff06e0808555403491d61e8f0cbbb53e933", "tree": "04fbb1a3a6944aa32d306f72cc8ca16d2446ba9a", "parents": [ "4356d73d028ad0726cfaf31ad30c5d28fcd98795" ], "author": { "name": "Kay Sievers", "email": "kay.sievers@vrfy.org", "time": "Wed Mar 12 20:47:35 2008 +0100" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Apr 30 16:52:49 2008 -0700" }, "message": "driver core: remove no longer used \"struct class_device\"\n\nSigned-off-by: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "4f452e8aa492c0b8028ca9b4bdb4d018ba28c6c7", "tree": "9838a71adc6c9297bbedafc6ad2f2b36543fd0df", "parents": [ "a4ca6617421188f50774780cdc91c3782b7d08fe" ], "author": { "name": "Kumar Gala", "email": "galak@kernel.crashing.org", "time": "Tue Apr 29 10:25:48 2008 -0500" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Apr 30 16:52:48 2008 -0700" }, "message": "devres: support addresses greater than an unsigned long via dev_ioremap\n\nUse a resource_size_t instead of unsigned long since some arch\u0027s are\ncapable of having ioremap deal with addresses greater than the size of a\nunsigned long.\n\nSigned-off-by: Kumar Gala \u003cgalak@kernel.crashing.org\u003e\nCc: Tejun Heo \u003chtejun@gmail.com\u003e\nCc: Jeff Garzik \u003cjgarzik@pobox.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "1cbfb7a5acd357de6c3f8e27e8d8f92b3867b1f3", "tree": "a9b8eae1af00e24b68da4ba9f9d4c693be092a08", "parents": [ "883ce42ec45c2dbef5be7c133ade9741ac978329" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Wed Apr 30 09:01:17 2008 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Apr 30 16:52:47 2008 -0700" }, "message": "sysfs: sysfs_update_group stub for CONFIG_SYSFS\u003dn\n\nscsi_transport_spi uses sysfs_update_group() when CONFIG_SYSFS\u003dn,\nso provide a stub for it.\n\nnext-20080423/drivers/scsi/scsi_transport_spi.c:1467: error: implicit declaration of function \u0027sysfs_update_group\u0027\nmake[3]: *** [drivers/scsi/scsi_transport_spi.o] Error 1\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nCc: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "93dd40013f4f7f4b18d19d0d77855f025bcc57c3", "tree": "81f61934013cbfbfec720e0798d13189571364b5", "parents": [ "1da43e4a9ee942c9c967dbe8839476571df0c3ed" ], "author": { "name": "Tejun Heo", "email": "htejun@gmail.com", "time": "Tue Apr 22 18:58:46 2008 +0900" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Apr 30 16:52:47 2008 -0700" }, "message": "klist: implement klist_add_{after|before}()\n\nAdd klist_add_after() and klist_add_before() which puts a new node\nafter and before an existing node, respectively. This is useful for\ncallers which need to keep klist ordered. Note that synchronizing\nbetween simultaneous additions for ordering is the caller\u0027s\nresponsibility.\n\nSigned-off-by: Tejun Heo \u003chtejun@gmail.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "1da43e4a9ee942c9c967dbe8839476571df0c3ed", "tree": "539fd5d6cbd2ae4f7150b171ca4a54f9f5d29437", "parents": [ "40a2159abf3d0107bba359246554bd7d56f2171b" ], "author": { "name": "Tejun Heo", "email": "htejun@gmail.com", "time": "Sat Apr 26 03:16:04 2008 +0900" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Apr 30 16:52:47 2008 -0700" }, "message": "klist: implement KLIST_INIT() and DEFINE_KLIST()\n\nklist is missing static initializers and definition helper. Add them.\n\nSigned-off-by: Tejun Heo \u003chtejun@gmail.com\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "08acd4f8af42affd8cbed81cc1b69fa12ddb213f", "tree": "988d15db6233b20db6a500cd5f590c6d2041462d", "parents": [ "ccf2779544eecfcc5447e2028d1029b6d4ff7bb6", "008238b54ac2350babf195084ecedbcf7851a202" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 11:52:52 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 11:52:52 2008 -0700" }, "message": "Merge branch \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6\n\n* \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (179 commits)\n ACPI: Fix acpi_processor_idle and idle\u003d boot parameters interaction\n acpi: fix section mismatch warning in pnpacpi\n intel_menlo: fix build warning\n ACPI: Cleanup: Remove unneeded, multiple local dummy variables\n ACPI: video - fix permissions on some proc entries\n ACPI: video - properly handle errors when registering proc elements\n ACPI: video - do not store invalid entries in attached_array list\n ACPI: re-name acpi_pm_ops to acpi_suspend_ops\n ACER_WMI/ASUS_LAPTOP: fix build bug\n thinkpad_acpi: fix possible NULL pointer dereference if kstrdup failed\n ACPI: check a return value correctly in acpi_power_get_context()\n #if 0 acpi/bay.c:eject_removable_drive()\n eeepc-laptop: add hwmon fan control\n eeepc-laptop: add backlight\n eeepc-laptop: add base driver\n ACPI: thinkpad-acpi: bump up version to 0.20\n ACPI: thinkpad-acpi: fix selects in Kconfig\n ACPI: thinkpad-acpi: use a private workqueue\n ACPI: thinkpad-acpi: fluff really minor fix\n ACPI: thinkpad-acpi: use uppercase for \"LED\" on user documentation\n ...\n\nFixed conflicts in drivers/acpi/video.c and drivers/misc/intel_menlow.c\nmanually.\n" }, { "commit": "008238b54ac2350babf195084ecedbcf7851a202", "tree": "a7cc18ea0403f4478883a3e36a6f0d2bf67eef3e", "parents": [ "96916090f488986a4ebb8e9ffa6a3b50881d5ccd", "dfd2e1b4e6eb46ff59c7e1c1111c967b8b5981c1" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Apr 30 13:59:05 2008 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Apr 30 13:59:05 2008 -0400" }, "message": "Merge branch \u0027pnp\u0027 into release\n" }, { "commit": "ae3a0064e6d69068b1c9fd075095da062430bda9", "tree": "8620ba74d1468c6ce6e681058dbce540f355d5f2", "parents": [ "53809d7eaef9503eb2589babdaba5ef0b661bb14" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Apr 30 00:15:31 2008 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:42:49 2008 -0700" }, "message": "inlining: do not allow gcc below version 4 to optimize inlining\n\nfix the condition to match intention: always use the old inlining\nbehavior on all gcc versions below 4.\n\nthis should solve the UML build problem.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "969a19f1c405a8e9d15ceb9e75e3f4a321aaf56f", "tree": "eb850d961abcada8639b571cce8c06acae991aab", "parents": [ "ae50884f66fc93aa713feade8f87c03471241275" ], "author": { "name": "Robert P. J. Day", "email": "rpjday@crashcourse.ca", "time": "Wed Apr 30 00:55:14 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:54 2008 -0700" }, "message": "Drop the exporting of empty \u003clinux/byteorder/generic.h\u003e\n\nFix up the contents of \u003clinux/byteorder/\u003e so that it doesn\u0027t export a\ncontent-free generic.h to user space. This involves:\n\n* Removing the __KERNEL__ tests from generic.h and dropping it from\n Kbuild.\n* Wrapping the inclusions of generic.h in both big_endian.h and\n little_endian.h in __KERNEL__ tests.\n* Shifting big_endian.h and little_endian.h from header-y to\n unifdef-y in Kbuild.\n\nSigned-off-by: Robert P. J. Day \u003crpjday@crashcourse.ca\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "735643ee6cc5249bfac07fcad0946a5e7aff4423", "tree": "e725df246f4a3cf88b6b42a28d859ab969acf81c", "parents": [ "71cc2c2152170b8166f59abb0604dc62073aeb92" ], "author": { "name": "Robert P. J. Day", "email": "rpjday@crashcourse.ca", "time": "Wed Apr 30 00:55:12 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:54 2008 -0700" }, "message": "Remove \"#ifdef __KERNEL__\" checks from unexported headers\n\nRemove the \"#ifdef __KERNEL__\" tests from unexported header files in\nlinux/include whose entire contents are wrapped in that preprocessor\ntest.\n\nSigned-off-by: Robert P. J. Day \u003crpjday@crashcourse.ca\u003e\nCc: David Woodhouse \u003cdwmw2@infradead.org\u003e\nCc: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "237fc6e7a35076f584b9d0794a5204fe4bd9b9e5", "tree": "078de7357c118b5bb84eedb38ba829205941b03b", "parents": [ "c6f3a97f86a5c97be0ca255976110bb9c3cfe669" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Apr 30 00:55:04 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:53 2008 -0700" }, "message": "add hrtimer specific debugobjects code\n\nhrtimers have now dynamic users in the network code. Put them under\ndebugobjects surveillance as well.\n\nAdd calls to the generic object debugging infrastructure and provide fixup\nfunctions which allow to keep the system alive when recoverable problems have\nbeen detected by the object debugging core code.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nCc: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nCc: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c6f3a97f86a5c97be0ca255976110bb9c3cfe669", "tree": "95a7bf3c928a85b26aed128786fc09e18bc5dcfc", "parents": [ "691cc54c7d28542434d2b3ee4ddbad6a99312dec" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Apr 30 00:55:03 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:53 2008 -0700" }, "message": "debugobjects: add timer specific object debugging code\n\nAdd calls to the generic object debugging infrastructure and provide fixup\nfunctions which allow to keep the system alive when recoverable problems have\nbeen detected by the object debugging core code.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nCc: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nCc: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3ac7fe5a4aab409bd5674d0b070bce97f9d20872", "tree": "5e12e8864bb8737695e4eb9c63970602d5f69e73", "parents": [ "30327acf7846c5eb97c8e31c78317a2918d3e515" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Apr 30 00:55:01 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:53 2008 -0700" }, "message": "infrastructure to debug (dynamic) objects\n\nWe can see an ever repeating problem pattern with objects of any kind in the\nkernel:\n\n1) freeing of active objects\n2) reinitialization of active objects\n\nBoth problems can be hard to debug because the crash happens at a point where\nwe have no chance to decode the root cause anymore. One problem spot are\nkernel timers, where the detection of the problem often happens in interrupt\ncontext and usually causes the machine to panic.\n\nWhile working on a timer related bug report I had to hack specialized code\ninto the timer subsystem to get a reasonable hint for the root cause. This\ndebug hack was fine for temporary use, but far from a mergeable solution due\nto the intrusiveness into the timer code.\n\nThe code further lacked the ability to detect and report the root cause\ninstantly and keep the system operational.\n\nKeeping the system operational is important to get hold of the debug\ninformation without special debugging aids like serial consoles and special\nknowledge of the bug reporter.\n\nThe problems described above are not restricted to timers, but timers tend to\nexpose it usually in a full system crash. Other objects are less explosive,\nbut the symptoms caused by such mistakes can be even harder to debug.\n\nInstead of creating specialized debugging code for the timer subsystem a\ngeneric infrastructure is created which allows developers to verify their code\nand provides an easy to enable debug facility for users in case of trouble.\n\nThe debugobjects core code keeps track of operations on static and dynamic\nobjects by inserting them into a hashed list and sanity checking them on\nobject operations and provides additional checks whenever kernel memory is\nfreed.\n\nThe tracked object operations are:\n- initializing an object\n- adding an object to a subsystem list\n- deleting an object from a subsystem list\n\nEach operation is sanity checked before the operation is executed and the\nsubsystem specific code can provide a fixup function which allows to prevent\nthe damage of the operation. When the sanity check triggers a warning message\nand a stack trace is printed.\n\nThe list of operations can be extended if the need arises. For now it\u0027s\nlimited to the requirements of the first user (timers).\n\nThe core code enqueues the objects into hash buckets. The hash index is\ngenerated from the address of the object to simplify the lookup for the check\non kfree/vfree. Each bucket has it\u0027s own spinlock to avoid contention on a\nglobal lock.\n\nThe debug code can be compiled in without being active. The runtime overhead\nis minimal and could be optimized by asm alternatives. A kernel command line\noption enables the debugging code.\n\nThanks to Ingo Molnar for review, suggestions and cleanup patches.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nCc: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nCc: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "30327acf7846c5eb97c8e31c78317a2918d3e515", "tree": "b4844dfd9cd85b9fc49c91b4b7e64eebac87167c", "parents": [ "145980a0b07520f0f82cc40999acc92b349ea40c" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Apr 30 00:54:59 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:53 2008 -0700" }, "message": "slab: add a flag to prevent debug_free checks on a kmem_cache\n\nThis is a preperatory patch for the debugobjects infrastructure. The flag\nprevents debug_free checks on kmem_caches. This is necessary to avoid\nresursive calls into a debug mechanism which uses a kmem_cache itself.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nCc: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "bdf4bbaaee3d4b8f555658333cbce1affe9070fb", "tree": "e85af55f310d5bd9391cc374bc32def7c5458046", "parents": [ "354a1f4d99240f53980275416ca3e1ac2ee73d5d" ], "author": { "name": "Harvey Harrison", "email": "harvey.harrison@gmail.com", "time": "Wed Apr 30 00:54:55 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:53 2008 -0700" }, "message": "Add macros similar to min/max/min_t/max_t\n\nAlso, change the variable names used in the min/max macros to avoid shadowed\nvariable warnings when min/max min_t/max_t are nested.\n\nSmall formatting changes to make all the macros have a similar form.\n\n[akpm@linux-foundation.org: coding-style fixes]\n[akpm@linux-foundation.org: fix v4l build]\nSigned-off-by: Harvey Harrison \u003charvey.harrison@gmail.com\u003e\nCc: Mauro Carvalho Chehab \u003cmchehab@infradead.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\nCc: Jeff Garzik \u003cjeff@garzik.org\u003e\nCc: Tejun Heo \u003chtejun@gmail.com\u003e\nCc: Michael Buesch \u003cmb@bu3sch.de\u003e\nCc: \"John W. Linville\" \u003clinville@tuxdriver.com\u003e\nCc: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nCc: Dmitry Torokhov \u003cdtor@mail.ru\u003e\nCc: Jiri Kosina \u003cjkosina@suse.cz\u003e\nCc: Arnaldo Carvalho de Melo \u003cacme@ghostprotocols.net\u003e\nCc: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f7511d5f66f01fc451747b24e79f3ada7a3af9af", "tree": "934196c15e43077641e35286078a6753700a3e3d", "parents": [ "730f412c08c13858f7681bac0a2770fbc9159fed" ], "author": { "name": "Samuel Thibault", "email": "samuel.thibault@ens-lyon.org", "time": "Wed Apr 30 00:54:51 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:52 2008 -0700" }, "message": "Basic braille screen reader support\n\nThis adds a minimalistic braille screen reader support. This is meant to\nbe used by blind people e.g. on boot failures or when / cannot be mounted\netc and thus the userland screen readers can not work.\n\n[akpm@linux-foundation.org: fix exports]\nSigned-off-by: Samuel Thibault \u003csamuel.thibault@ens-lyon.org\u003e\nCc: Jiri Kosina \u003cjikos@jikos.cz\u003e\nCc: Dmitry Torokhov \u003cdtor@mail.ru\u003e\nAcked-by: Alan Cox \u003calan@redhat.com\u003e\nCc: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "86098fa0115358abf5159093d11ddb306ce4b0da", "tree": "7a927fb77339a594608baf0ed2507085056bd262", "parents": [ "4dbf930ed6c1f8aa992937d0461f8f70d4004aad" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Wed Apr 30 00:54:46 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:51 2008 -0700" }, "message": "reiserfs: use open_bdev_excl\n\nUse the proper helper to open a blockdevice by name for filesystem use,\nthis makes sure it\u0027s properly claimed (also added for open-by-number) and\ngets rid of the struct file abuse.\n\nTested by mounting a reiserfs filesystem with external journal.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Chris Mason \u003cchris.mason@oracle.com\u003e\nCc: Jeff Mahoney \u003cjeffm@suse.com\u003e\nAcked-by: Edward Shishkin \u003cedward.shishkin@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "fc3ba692a4d19019387c5acaea63131f9eab05dd", "tree": "c86e025cb8f79c7ffc479029989b7378bcb9f285", "parents": [ "dd5656e59ca7b25fb60a22f9079905ed0da5ed0c" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed Apr 30 00:54:38 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:50 2008 -0700" }, "message": "mm: Add NR_WRITEBACK_TEMP counter\n\nFuse will use temporary buffers to write back dirty data from memory mappings\n(normal writes are done synchronously). This is needed, because there cannot\nbe any guarantee about the time in which a write will complete.\n\nBy using temporary buffers, from the MM\u0027s point if view the page is written\nback immediately. If the writeout was due to memory pressure, this\neffectively migrates data from a full zone to a less full zone.\n\nThis patch adds a new counter (NR_WRITEBACK_TEMP) for the number of pages used\nas temporary buffers.\n\n[Lee.Schermerhorn@hp.com: add vmstat_text for NR_WRITEBACK_TEMP]\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nCc: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Lee Schermerhorn \u003clee.schermerhorn@hp.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "dd5656e59ca7b25fb60a22f9079905ed0da5ed0c", "tree": "47c156e6023e93f3028c63a2594bbb3e27e968a4", "parents": [ "e4ad08fe64afca4ef79ecc4c624e6e871688da0d" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed Apr 30 00:54:37 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:50 2008 -0700" }, "message": "mm: bdi: export bdi_writeout_inc()\n\nFuse needs this for writable mmap support.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e4ad08fe64afca4ef79ecc4c624e6e871688da0d", "tree": "5b8b390b874700041dc0c095e8ba9ac3ed42ea77", "parents": [ "76f1418b485da2707531178e517bbb5cf06b3c76" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed Apr 30 00:54:37 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:50 2008 -0700" }, "message": "mm: bdi: add separate writeback accounting capability\n\nAdd a new BDI capability flag: BDI_CAP_NO_ACCT_WB. If this flag is\nset, then don\u0027t update the per-bdi writeback stats from\ntest_set_page_writeback() and test_clear_page_writeback().\n\nMisc cleanups:\n\n - convert bdi_cap_writeback_dirty() and friends to static inline functions\n - create a flag that includes all three dirty/writeback related flags,\n since almst all users will want to have them toghether\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "76f1418b485da2707531178e517bbb5cf06b3c76", "tree": "138a012d965ebc284163f42e0ff5786c6de1cda5", "parents": [ "a42dde04152750426cc620fd277e80fffae2f65a" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Wed Apr 30 00:54:36 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:50 2008 -0700" }, "message": "mm: bdi: move statistics to debugfs\n\nMove BDI statistics to debugfs:\n\n /sys/kernel/debug/bdi/\u003cbdi\u003e/stats\n\nUse postcore_initcall() to initialize the sysfs class and debugfs,\nbecause debugfs is initialized in core_initcall().\n\nUpdate descriptions in ABI documentation.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a42dde04152750426cc620fd277e80fffae2f65a", "tree": "98cdf246280c59e0bf044ae6d2c229fc27b73203", "parents": [ "189d3c4a94ef19fca2a71a6a336e9fda900e25e7" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Wed Apr 30 00:54:36 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:50 2008 -0700" }, "message": "mm: bdi: allow setting a maximum for the bdi dirty limit\n\nAdd \"max_ratio\" to /sys/class/bdi. This indicates the maximum percentage of\nthe global dirty threshold allocated to this bdi.\n\n[mszeredi@suse.cz]\n\n - fix parsing in max_ratio_store().\n - export bdi_set_max_ratio() to modules\n - limit bdi_dirty with bdi-\u003emax_ratio\n - document new sysfs attribute\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "189d3c4a94ef19fca2a71a6a336e9fda900e25e7", "tree": "75c0de871fe9922885a2fa073f15806d829342fa", "parents": [ "b6f2fcbcfca9db2bd7aa24940224fcd3bbdbb8aa" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Wed Apr 30 00:54:35 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:50 2008 -0700" }, "message": "mm: bdi: allow setting a minimum for the bdi dirty limit\n\nUnder normal circumstances each device is given a part of the total write-back\ncache that relates to its current avg writeout speed in relation to the other\ndevices.\n\nmin_ratio - allows one to assign a minimum portion of the write-back cache to\na particular device. This is useful in situations where you might want to\nprovide a minimum QoS. (One request for this feature came from flash based\nstorage people who wanted to avoid writing out at all costs - they of course\nneeded some pdflush hacks as well)\n\nmax_ratio - allows one to assign a maximum portion of the dirty limit to a\nparticular device. This is useful in situations where you want to avoid one\ndevice taking all or most of the write-back cache. Eg. an NFS mount that is\nprone to get stuck, or a FUSE mount which you don\u0027t trust to play fair.\n\nAdd \"min_ratio\" to /sys/class/bdi. This indicates the minimum percentage of\nthe global dirty threshold allocated to this bdi.\n\n[mszeredi@suse.cz]\n\n - fix parsing in min_ratio_store()\n - document new sysfs attribute\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "cf0ca9fe5dd9e3693d935757a7b2fc50fc576554", "tree": "c795c5271eda9fc67579fa3176c646b892dfdb41", "parents": [ "caafa4324335aeb11bc233d5f87aca8cce30beba" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Wed Apr 30 00:54:32 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:49 2008 -0700" }, "message": "mm: bdi: export BDI attributes in sysfs\n\nProvide a place in sysfs (/sys/class/bdi) for the backing_dev_info object.\nThis allows us to see and set the various BDI specific variables.\n\nIn particular this properly exposes the read-ahead window for all relevant\nusers and /sys/block/\u003cblock\u003e/queue/read_ahead_kb should be deprecated.\n\nWith patient help from Kay Sievers and Greg KH\n\n[mszeredi@suse.cz]\n\n - split off NFS and FUSE changes into separate patches\n - document new sysfs attributes under Documentation/ABI\n - do bdi_class_init as a core_initcall, otherwise the \"default\" BDI\n won\u0027t be initialized\n - remove bdi_init_fmt macro, it\u0027s not used very much\n\n[akpm@linux-foundation.org: fix ia64 warning]\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nAcked-by: Greg KH \u003cgreg@kroah.com\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "caafa4324335aeb11bc233d5f87aca8cce30beba", "tree": "b6371b0c084ffb91f7304a7e392b28ccfdab8a2e", "parents": [ "ab883af53ec1b87add43b32a28d8347f17d5155b" ], "author": { "name": "Pavel Emelyanov", "email": "xemul@openvz.org", "time": "Wed Apr 30 00:54:31 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:49 2008 -0700" }, "message": "pidns: make pid-\u003elevel and pid_ns-\u003elevel unsigned\n\nThese values represent the nesting level of a namespace and pids living in it,\nand it\u0027s always non-negative.\n\nTurning this from int to unsigned int saves some space in pid.c (11 bytes on\nx86 and 64 on ia64) by letting the compiler optimize the pid_nr_ns a bit.\nE.g. on ia64 this removes the sign extension calls, which compiler adds to\noptimize access to pid-\u003enubers[ns-\u003elevel].\n\nSigned-off-by: Pavel Emelyanov \u003cxemul@openvz.org\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "24336eaeecea860b2a82530e07c80bc7e0558b73", "tree": "12a34660f732e12ba18262083c1a2eea5a824f6a", "parents": [ "65450cebc6a2efde80ed45514f727e6e4dc1eafd" ], "author": { "name": "Oleg Nesterov", "email": "oleg@tv-sign.ru", "time": "Wed Apr 30 00:54:26 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:48 2008 -0700" }, "message": "pids: introduce change_pid() helper\n\nBased on Eric W. Biederman\u0027s idea.\n\nWithout tasklist_lock held task_session()/task_pgrp() can return NULL if the\ncaller races with setprgp()/setsid() which does detach_pid() + attach_pid().\nThis can happen even if task \u003d\u003d current.\n\nIntoduce the new helper, change_pid(), which should be used instead. This way\nthe caller always sees the special pid !\u003d NULL, either old or new.\n\nAlso change the prototype of attach_pid(), it always returns 0 and nobody\ncheck the returned value.\n\nSigned-off-by: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Pavel Emelyanov \u003cxemul@openvz.org\u003e\nCc: Roland McGrath \u003croland@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5cd204550b1a006f2b0c986b0e0f53220ebfd391", "tree": "ee0f5e042072d4d2f4a3c6cd6e3a8b60676868ae", "parents": [ "cb41d6d068716b2b3666925da34d3d7e658bf4f3" ], "author": { "name": "Pavel Emelyanov", "email": "xemul@openvz.org", "time": "Wed Apr 30 00:54:24 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:48 2008 -0700" }, "message": "Deprecate find_task_by_pid()\n\nThere are some places that are known to operate on tasks\u0027\nglobal pids only:\n\n* the rest_init() call (called on boot)\n* the kgdb\u0027s getthread\n* the create_kthread() (since the kthread is run in init ns)\n\nSo use the find_task_by_pid_ns(..., \u0026init_pid_ns) there\nand schedule the find_task_by_pid for removal.\n\n[sukadev@us.ibm.com: Fix warning in kernel/pid.c]\nSigned-off-by: Pavel Emelyanov \u003cxemul@openvz.org\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nSigned-off-by: Sukadev Bhattiprolu \u003csukadev@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "718a916338e821a10961e6a7a17430c18e5e58d9", "tree": "b261fd36e7a4f642223668596c85da62b60729a4", "parents": [ "4f8f9d66cdac4845409f7520e4f287a1907a6bf9" ], "author": { "name": "Sukadev Bhattiprolu", "email": "sukadev@us.ibm.com", "time": "Wed Apr 30 00:54:21 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:48 2008 -0700" }, "message": "devpts: factor out PTY index allocation\n\nFactor out the code used to allocate/free a pts index into new interfaces,\ndevpts_new_index() and devpts_kill_index(). This localizes the external data\nstructures used in managing the pts indices.\n\n[akpm@linux-foundation.org: undo accidental mutex2sem conversion]\nSigned-off-by: Sukadev Bhattiprolu \u003csukadev@us.ibm.com\u003e\nSigned-off-by: Serge Hallyn \u003cserue@us.ibm.com\u003e\nSigned-off-by: Matt Helsley \u003cmatthltc@us.ibm.com\u003e\nAcked-by: H. Peter Anvin \u003chpa@zytor.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "39c2e60f8c584c1b29b5c4375dd49df7995386bb", "tree": "fcb7e742d38c6e4655660d89be01e61d58ceebc4", "parents": [ "8cd64518a3d166a21f5c69ac7860b3add0369dd0" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Wed Apr 30 00:54:18 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:47 2008 -0700" }, "message": "tty: add throttle/unthrottle helpers\n\nSomething Arjan suggested which allows us to clean up the code nicely\n\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nCc: Arjan van de Ven \u003carjan@infradead.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f34d7a5b7010b82fe97da95496b9971435530062", "tree": "87e2abec1e33ed4fe5e63ee2fd000bc2ad745e57", "parents": [ "251b8dd7eee30fda089a1dc088abf4fc9a0dee9c" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Wed Apr 30 00:54:13 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:47 2008 -0700" }, "message": "tty: The big operations rework\n\n- Operations are now a shared const function block as with most other Linux\n objects\n\n- Introduce wrappers for some optional functions to get consistent behaviour\n\n- Wrap put_char which used to be patched by the tty layer\n\n- Document which functions are needed/optional\n\n- Make put_char report success/fail\n\n- Cache the driver-\u003eops pointer in the tty as tty-\u003eops\n\n- Remove various surplus lock calls we no longer need\n\n- Remove proc_write method as noted by Alexey Dobriyan\n\n- Introduce some missing sanity checks where certain driver/ldisc\n combinations would oops as they didn\u0027t check needed methods were present\n\n[akpm@linux-foundation.org: fix fs/compat_ioctl.c build]\n[akpm@linux-foundation.org: fix isicom]\n[akpm@linux-foundation.org: fix arch/ia64/hp/sim/simserial.c build]\n[akpm@linux-foundation.org: fix kgdb]\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nAcked-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\nCc: Jason Wessel \u003cjason.wessel@windriver.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "76b25a5509bbafdbfc7d7d6b41a3c64947d59360", "tree": "244786bdb849657dc9ab885c7ac2abb3eb4185d7", "parents": [ "257afa3cb6beaad60849655cb272d4b9de74cf63" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Wed Apr 30 00:54:03 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:45 2008 -0700" }, "message": "char: switch gs, cyclades and esp to return int for put_char\n\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nCc: Jiri Slaby \u003cjirislaby@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5d0fdf1e01899805b6c2c0b789a707dcb731b1ea", "tree": "19827c7b3cf365c0b403741ead6c7bc317cad51b", "parents": [ "575537b3248ee9b7578a3bb3df33fcdda2bfc4d5" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Wed Apr 30 00:53:31 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:40 2008 -0700" }, "message": "tty_io: fix remaining pid struct locking\n\nThis fixes the last couple of pid struct locking failures I know about.\n\n[oleg@tv-sign.ru: clean up do_task_stat()]\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nSigned-off-by: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "47f86834bbd4193139d61d659bebf9ab9d691e37", "tree": "6724b07e24929eba5c6df31f07871d9d6b4aa296", "parents": [ "04f378b198da233ca0aca341b113dc6579d46123" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Wed Apr 30 00:53:30 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:40 2008 -0700" }, "message": "redo locking of tty-\u003epgrp\n\nHistorically tty-\u003epgrp and friends were pid_t and the code \"knew\" they were\nsafe. The change to pid structs opened up a few races and the removal of the\nBKL in places made them quite hittable. We put tty-\u003epgrp under the ctrl_lock\nfor the tty.\n\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nCc: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "04f378b198da233ca0aca341b113dc6579d46123", "tree": "696e7bd401125cee71ecaa2047c4273f38732554", "parents": [ "e52384426064bca0669a954736206adca7595d48" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Wed Apr 30 00:53:29 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:40 2008 -0700" }, "message": "tty: BKL pushdown\n\n- Push the BKL down into the line disciplines\n- Switch the tty layer to unlocked_ioctl\n- Introduce a new ctrl_lock spin lock for the control bits\n- Eliminate much of the lock_kernel use in n_tty\n- Prepare to (but don\u0027t yet) call the drivers with the lock dropped\n on the paths that historically held the lock\n\nBKL now primarily protects open/close/ldisc change in the tty layer\n\n[jirislaby@gmail.com: a couple of fixes]\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nSigned-off-by: Jiri Slaby \u003cjirislaby@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "53b6f9fbd3b63af14b4f6268e8b5b80d178d05bc", "tree": "93a5bd26974e07a3d7fa20dc17c8b70daacc1d85", "parents": [ "2800d8d19e51414403df8144eaa214bb03400b87" ], "author": { "name": "Oleg Nesterov", "email": "oleg@tv-sign.ru", "time": "Wed Apr 30 00:53:13 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:38 2008 -0700" }, "message": "ptrace: introduce ptrace_reparented() helper\n\nAdd another trivial helper for the sake of grep. It also auto-documents the\nfact that -\u003eparent !\u003d real_parent implies -\u003eptrace.\n\nNo functional changes.\n\nSigned-off-by: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nAcked-by: Roland McGrath \u003croland@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f3de272b821accbc8387211977c2de4f38468d05", "tree": "775b5b3db5a09176447d4e62e04077b63640a4d7", "parents": [ "49eaeb4bc4c901c327ee259c7768be20fd020a30" ], "author": { "name": "Roland McGrath", "email": "roland@redhat.com", "time": "Wed Apr 30 00:53:09 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:37 2008 -0700" }, "message": "signals: use HAVE_SET_RESTORE_SIGMASK\n\nChange all the #ifdef TIF_RESTORE_SIGMASK conditionals in non-arch code to\n#ifdef HAVE_SET_RESTORE_SIGMASK. If arch code defines it first, the generic\nset_restore_sigmask() using TIF_RESTORE_SIGMASK is not defined.\n\nSigned-off-by: Roland McGrath \u003croland@redhat.com\u003e\nCc: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7648d961fcb454d38e864d2d850bc30e078bf7e6", "tree": "9a101ba3ffb61d6083654fabc05accedb3d4ef07", "parents": [ "4e4c22c71144c1b2e22c257ec6cf08ccb5be1165" ], "author": { "name": "Roland McGrath", "email": "roland@redhat.com", "time": "Wed Apr 30 00:53:07 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:37 2008 -0700" }, "message": "signals: set_restore_sigmask TIF_SIGPENDING\n\nSet TIF_SIGPENDING in set_restore_sigmask. This lets arch code take\nTIF_RESTORE_SIGMASK out of the set of bits that will be noticed on return to\nuser mode. On some machines those bits are scarce, and we can free this\nunneeded one up for other uses.\n\nIt is probably the case that TIF_SIGPENDING is always set anyway everywhere\nset_restore_sigmask() is used. But this is some cheap paranoia in case there\nis an arcane case where it might not be.\n\nSigned-off-by: Roland McGrath \u003croland@redhat.com\u003e\nCc: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4e4c22c71144c1b2e22c257ec6cf08ccb5be1165", "tree": "0a41fb405ab60654f70ead9698d5ce414a066c37", "parents": [ "80fe728d593e3a048a56610de932919f7d6d968a" ], "author": { "name": "Roland McGrath", "email": "roland@redhat.com", "time": "Wed Apr 30 00:53:06 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:37 2008 -0700" }, "message": "signals: add set_restore_sigmask\n\nThis adds the set_restore_sigmask() inline in \u003clinux/thread_info.h\u003e and\nreplaces every set_thread_flag(TIF_RESTORE_SIGMASK) with a call to it. No\nchange, but abstracts the details of the flag protocol from all the calls.\n\nSigned-off-by: Roland McGrath \u003croland@redhat.com\u003e\nCc: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "fae5fa44f1fd079ffbed8e0add929dd7bbd1347f", "tree": "8990ac958d29733cb61733ae69265472f5e1d13c", "parents": [ "193191035ad6268db9f561e81e3474b8be89a5ba" ], "author": { "name": "Oleg Nesterov", "email": "oleg@tv-sign.ru", "time": "Wed Apr 30 00:53:03 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:37 2008 -0700" }, "message": "signals: fix /sbin/init protection from unwanted signals\n\nThe global init has a lot of long standing problems with the unhandled fatal\nsignals.\n\n\t- The \"is_global_init(current)\" check in get_signal_to_deliver()\n\t protects only the main thread. Sub-thread can dequee the fatal\n\t signal and shutdown the whole thread group except the main thread.\n\t If it dequeues SIGSTOP /sbin/init will be stopped, this is not\n\t right too. Note that we can\u0027t use is_global_init(-\u003egroup_leader),\n\t this breaks exec and this can\u0027t solve other problems we have.\n\n\t- Even if afterwards ignored, the fatal signals sets SIGNAL_GROUP_EXIT\n\t on delivery. This breaks exec, has other bad implications, and this\n\t is just wrong.\n\nIntroduce the new SIGNAL_UNKILLABLE flag to fix these problems. It also helps\nto solve some other problems addressed by the subsequent patches.\n\nCurrently we use this flag for the global init only, but it could also be used\nby kthreads and (perhaps) by the sub-namespace inits.\n\nSigned-off-by: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nAcked-by: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Roland McGrath \u003croland@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ac5c215383f43a106ba4ef298126bf78c126f5e9", "tree": "77340eea86103df7bc3b4a6c6d83f4140004bc9c", "parents": [ "e62e6650e99a3dffcd0bf0d063cd818fbc13fa95" ], "author": { "name": "Oleg Nesterov", "email": "oleg@tv-sign.ru", "time": "Wed Apr 30 00:52:57 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:36 2008 -0700" }, "message": "signals: join send_sigqueue() with send_group_sigqueue()\n\nWe export send_sigqueue() and send_group_sigqueue() for the only user,\nposix_timer_event(). This is a bit silly, because both are just trivial\nhelpers on top of do_send_sigqueue() and because the we pass the unused\n.si_signo parameter.\n\nKill them both, rename do_send_sigqueue() to send_sigqueue(), and export it.\n\nSigned-off-by: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nCc: Roland McGrath \u003croland@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6ca25b551309eb1b1b41f83414a92f7472e0b23d", "tree": "a2c5785ec484ec997ac6a03d3fceae04e4d21795", "parents": [ "e442055193e4584218006e616c9bdce0c5e9ae5c" ], "author": { "name": "Oleg Nesterov", "email": "oleg@tv-sign.ru", "time": "Wed Apr 30 00:52:45 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:34 2008 -0700" }, "message": "kill_pid_info: don\u0027t take now unneeded tasklist_lock\n\nPreviously handle_stop_signal(SIGCONT) could drop -\u003esiglock. That is why\nkill_pid_info(SIGCONT) takes tasklist_lock to make sure the target task can\u0027t\ngo away after unlock. Not needed now.\n\nSigned-off-by: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nCc: Roland McGrath \u003croland@redhat.com\u003e\nCc: Jiri Kosina \u003cjkosina@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e442055193e4584218006e616c9bdce0c5e9ae5c", "tree": "5e444253953c2f48c0a194bf8c5799f03bb2e266", "parents": [ "3b5e9e53c6f31b5a5a0f5c43707503c62bdefa46" ], "author": { "name": "Oleg Nesterov", "email": "oleg@tv-sign.ru", "time": "Wed Apr 30 00:52:44 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:34 2008 -0700" }, "message": "signals: re-assign CLD_CONTINUED notification from the sender to reciever\n\nBased on discussion with Jiri and Roland.\n\nIn short: currently handle_stop_signal(SIGCONT, p) sends the notification to\np-\u003eparent, with this patch p itself notifies its parent when it becomes\nrunning.\n\nhandle_stop_signal(SIGCONT) has to drop -\u003esiglock temporary in order to notify\nthe parent with do_notify_parent_cldstop(). This leads to multiple problems:\n\n\t- as Jiri Kosina pointed out, the stopped task can resume without\n\t actually seeing SIGCONT which may have a handler.\n\n\t- we race with another sig_kernel_stop() signal which may come in\n\t that window.\n\n\t- we race with sig_fatal() signals which may set SIGNAL_GROUP_EXIT\n\t in that window.\n\n\t- we can\u0027t avoid taking tasklist_lock() while sending SIGCONT.\n\nWith this patch handle_stop_signal() just sets the new SIGNAL_CLD_CONTINUED\nflag in p-\u003esignal-\u003eflags and returns. The notification is sent by the first\ntask which returns from finish_stop() (there should be at least one) or any\nother signalled thread from get_signal_to_deliver().\n\nThis is a user-visible change. Say, currently kill(SIGCONT, stopped_child)\ncan\u0027t return without seeing SIGCHLD, with this patch SIGCHLD can be delayed\nunpredictably. Another difference is that if the child is ptraced by another\nprocess, CLD_CONTINUED may be delivered to -\u003ereal_parent after ptrace_detach()\nwhile currently it always goes to the tracer which doesn\u0027t actually need this\nnotification. Hopefully not a problem.\n\nThe patch asks for the futher obvious cleanups, I\u0027ll send them separately.\n\nSigned-off-by: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nCc: Roland McGrath \u003croland@redhat.com\u003e\nCc: Jiri Kosina \u003cjkosina@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6bfe0b499082fd3950429017cd8ebf2a6c458aa5", "tree": "81476cf7f7ddbea135bdb93729e0bffae0e7c163", "parents": [ "11e2ede0228ee0f81ccacd15894908c3bf241f73" ], "author": { "name": "Dan Williams", "email": "dan.j.williams@intel.com", "time": "Wed Apr 30 00:52:32 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:33 2008 -0700" }, "message": "md: support blocking writes to an array on device failure\n\nAllows a userspace metadata handler to take action upon detecting a device\nfailure.\n\nBased on an original patch by Neil Brown.\n\nChanges:\n-added blocked_wait waitqueue to rdev\n-don\u0027t qualify Blocked with Faulty always let userspace block writes\n-added md_wait_for_blocked_rdev to wait for the block device to be clear, if\n userspace misses the notification another one is sent every 5 seconds\n-set MD_RECOVERY_NEEDED after clearing \"blocked\"\n-kill DoBlock flag, just test mddev-\u003eexternal\n\nSigned-off-by: Dan Williams \u003cdan.j.williams@intel.com\u003e\nSigned-off-by: Neil Brown \u003cneilb@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "2f3517418dc0684a32318f2c5b53257416448b1e", "tree": "46225459cb66dcd25e3b392b698b634d4d571012", "parents": [ "4e68852dca7a16271d09269f643a8e0eb8bb500d" ], "author": { "name": "Bryan Wu", "email": "bryan.wu@analog.com", "time": "Wed Apr 30 00:52:12 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:30 2008 -0700" }, "message": "Blackfin serial driver: this driver enable SPORTs on Blackfin emulate UART\n\nSigned-off-by: Bryan Wu \u003cbryan.wu@analog.com\u003e\nCc: Alan Cox \u003calan@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3dcf54515aa4981a647ad74859199032965193a5", "tree": "b95d895bb2f6fa15be29411b15d538c21b0de930", "parents": [ "216553c4b7f3e3e2beb4981cddca9b2027523928" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Tue Apr 29 18:13:32 2008 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Tue Apr 29 18:13:32 2008 -0400" }, "message": "ext4: move headers out of include/linux\n\nMove ext4 headers out of include/linux. This is just the trivial move,\nthere\u0027s some more thing that could be done later. \n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Mingming Cao \u003ccmm@us.ibm.com\u003e\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n\n" }, { "commit": "61b269179df582bb363f871e88f732fe8af62a5e", "tree": "30781b72103c54b7a8535014f647bfefac0e606f", "parents": [ "182e143beeb3529208f805f1ac543606c1e2cc8c" ], "author": { "name": "Zhang Wei", "email": "wei.zhang@freescale.com", "time": "Fri Apr 18 13:33:44 2008 -0700" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Tue Apr 29 19:40:29 2008 +1000" }, "message": "[RAPIDIO] Add serial RapidIO controller support, which includes MPC8548, MPC8641\n\nSigned-off-by: Zhang Wei \u003cwei.zhang@freescale.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "e042323607f5c14844b1c59aebbca8d1251c7d89", "tree": "10c9eac3d5146f3611af9220740e4ec27bf2ade0", "parents": [ "cc2bb6968a2c842149d285d77cb35200d2d37b15" ], "author": { "name": "Zhang Wei", "email": "wei.zhang@freescale.com", "time": "Fri Apr 18 13:33:42 2008 -0700" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Tue Apr 29 19:40:28 2008 +1000" }, "message": "[RAPIDIO] Auto-probe the RapidIO system size\n\nThe RapidIO system size will auto probe in RIO setup. The route table\nand rionet_active in rionet.c are changed to be allocated dynamically\naccording to the size of the system.\n\nSigned-off-by: Zhang Wei \u003cwei.zhang@freescale.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "ad1e9380b17addf112f89ce5a57d4d0bee129b7a", "tree": "41bb74c91533f0a2f4a7bfbfb1036ba250cbf50b", "parents": [ "5a7b60ed8892756b137496b629f2e7c689fe6d8d" ], "author": { "name": "Zhang Wei", "email": "wei.zhang@freescale.com", "time": "Fri Apr 18 13:33:41 2008 -0700" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Tue Apr 29 19:40:28 2008 +1000" }, "message": "[RAPIDIO] Add RapidIO multi mport support\n\nThe original RapidIO driver suppose there is only one mpc85xx RIO controller\nin system. So, some data structures are defined as mpc85xx_rio global, such\nas \u0027regs_win\u0027, \u0027dbell_ring\u0027, \u0027msg_tx_ring\u0027. Now, I changed them to mport\u0027s\nprivate members. And you can define multi RIO OF-nodes in dts file for multi\nRapidIO controller in one processor, such as PCI/PCI-Ex host controllers in\nFreescale\u0027s silicon. And the mport operation function declaration should be\nchanged to know which RapidIO controller is target.\n\nSigned-off-by: Zhang Wei \u003cwei.zhang@freescale.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "dfd2e1b4e6eb46ff59c7e1c1111c967b8b5981c1", "tree": "f039c7e12d8140b4abf82663555e184d8bac692b", "parents": [ "261b20da4bd349f1b26e206f440809f1351be34b" ], "author": { "name": "Bjorn Helgaas", "email": "bjorn.helgaas@hp.com", "time": "Mon Apr 28 16:34:42 2008 -0600" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Apr 29 03:22:30 2008 -0400" }, "message": "PNPBIOS: remove include/linux/pnpbios.h\n\nThe contents of include/linux/pnpbios.h are used only inside the PNPBIOS\nbackend, so this file doesn\u0027t need to be visible outside PNP.\n\nThis patch moves the contents into an existing PNPBIOS-specific file,\ndrivers/pnp/pnpbios/pnpbios.h.\n\nSigned-off-by: Bjorn Helgaas \u003cbjorn.helgaas@hp.com\u003e\nAcked-By: Rene Herman \u003crene.herman@gmail.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" } ], "next": "261b20da4bd349f1b26e206f440809f1351be34b" }