)]}' { "log": [ { "commit": "4549df891a31b9a05b7d183106c09049b79327be", "tree": "d4dfd0921f0dd0dba2525fd33c0962b26ba5ff1e", "parents": [ "6b8cc71ab2619a776b02869fd733ac1ead3db4e8", "e17e0f51aeea4e59c7e450a1c0f26605b91c1260" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Fri Dec 01 16:41:07 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Fri Dec 01 16:41:07 2006 -0800" }, "message": "Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6\n\n* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6: (36 commits)\n Driver core: show drivers in /sys/module/\n Documentation/driver-model/platform.txt update/rewrite\n Driver core: platform_driver_probe(), can save codespace\n driver core: Use klist_remove() in device_move()\n driver core: Introduce device_move(): move a device to a new parent.\n Driver core: make drivers/base/core.c:setup_parent() static\n driver core: Introduce device_find_child().\n sysfs: sysfs_write_file() writes zero terminated data\n cpu topology: consider sysfs_create_group return value\n Driver core: Call platform_notify_remove later\n ACPI: Change ACPI to use dev_archdata instead of firmware_data\n Driver core: add dev_archdata to struct device\n Driver core: convert sound core to use struct device\n Driver core: change mem class_devices to be real devices\n Driver core: convert fb code to use struct device\n Driver core: convert firmware code to use struct device\n Driver core: convert mmc code to use struct device\n Driver core: convert ppdev code to use struct device\n Driver core: convert PPP code to use struct device\n Driver core: convert cpuid code to use struct device\n ...\n" }, { "commit": "8a82472f86bf693b8e91ed56c9ca4f62fbbdcfa3", "tree": "79d148ee548f4b57e6f5a4a69cf6cdb81e7a1bf2", "parents": [ "af9e0765362151b27372c14d9d6dc417184182d3" ], "author": { "name": "Cornelia Huck", "email": "cornelia.huck@de.ibm.com", "time": "Mon Nov 20 17:07:51 2006 +0100" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Dec 01 14:52:01 2006 -0800" }, "message": "driver core: Introduce device_move(): move a device to a new parent.\n\nProvide a function device_move() to move a device to a new parent device. Add\nauxilliary functions kobject_move() and sysfs_move_dir().\nkobject_move() generates a new uevent of type KOBJ_MOVE, containing the\nprevious path (DEVPATH_OLD) in addition to the usual values. For this, a new\ninterface kobject_uevent_env() is created that allows to add further\nenvironmental data to the uevent at the kobject layer.\n\nSigned-off-by: Cornelia Huck \u003ccornelia.huck@de.ibm.com\u003e\nAcked-by: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n\n" }, { "commit": "03a67a46af8647b2c7825107045ecae641e103d3", "tree": "7986405e63cfafe97f9fb6093b1ce2a96d1657c3", "parents": [ "93e06b4140cc018826bce4d97b0bf7c9ba05ae6e" ], "author": { "name": "Jan Engelhardt", "email": "jengelh@gmx.de", "time": "Thu Nov 30 05:32:19 2006 +0100" }, "committer": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Thu Nov 30 05:32:19 2006 +0100" }, "message": "Fix typos in doc and comments\n\nChanges persistant -\u003e persistent. www.dictionary.com does not know\npersistant (with an A), but should it be one of those things you can\nspell in more than one correct way, let me know.\n\nSigned-off-by: Jan Engelhardt \u003cjengelh@gmx.de\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n" }, { "commit": "9ca0e5474d11ca044e0aacfa6e78bf17957118d2", "tree": "2ffa4b51a73070e41b53644e0adfd39adf1eb501", "parents": [ "c0f79c4cb11acca545f9802ee0e14ad3b5cc123d", "9f0f9313cec8c76c89bc8a68653f928fa12fab96" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Oct 29 17:25:48 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Oct 29 17:25:48 2006 -0800" }, "message": "Merge master.kernel.org:/home/rmk/linux-2.6-arm\n\n* master.kernel.org:/home/rmk/linux-2.6-arm:\n [ARM] 3914/1: [Jornada7xx] - Typo Fix in cpu-sa1110.c (b !\u003d B)\n [ARM] 3913/1: n2100: fix IRQ routing for second ethernet port\n [ARM] Add KBUILD_IMAGE target support\n [ARM] Fix suspend oops caused by PXA2xx PCMCIA driver\n [ARM] Fix i2c-pxa slave mode support\n [ARM] 3900/1: Fix VFP Division by Zero exception handling.\n [ARM] 3899/1: Fix the normalization of the denormal double precision number.\n [ARM] 3909/1: Disable UWIND_INFO for ARM (again)\n [ARM] Add __must_check to uaccess functions\n [ARM] Add realview SMP default configuration\n [ARM] Fix SMP irqflags support\n" }, { "commit": "6e6d9fa6f95e382bb2d5725dda18b9e811418e79", "tree": "911e52a81653140ae74bebdad2ce367ccf3c7889", "parents": [ "5fa3839a64203b2ab727dcb37da9b2d7079fca28" ], "author": { "name": "Michael Holzheu", "email": "holzheu@de.ibm.com", "time": "Sat Oct 28 10:38:47 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Oct 28 11:30:54 2006 -0700" }, "message": "[PATCH] strstrip remove last blank fix\n\nstrstrip() does not remove the last blank from strings which only consist\nof blanks.\n\nExample:\nchar string[] \u003d \" \";\nstrstrip(string);\n\nresults in \" \", but should produce an empty string!\n\nThe following patch solves this problem:\n\nAcked-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nSigned-off-by: Michael Holzheu \u003cholzheu@de.ibm.com\u003e\nAcked-by: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nAcked-by Joern Engel \u003cjoern@wh.fh-wedel.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "75e31aaaf43b53517fd2b36cedc08bd4e4af14d5", "tree": "f0302332848e4243c8fb1691ffa8eb8529d116a5", "parents": [ "9957329800b8b554b1af669bcc6878282338c34e" ], "author": { "name": "Kevin Hilman", "email": "khilman@com.rmk.(none)", "time": "Wed Oct 25 23:07:50 2006 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sat Oct 28 10:15:31 2006 +0100" }, "message": "[ARM] 3909/1: Disable UWIND_INFO for ARM (again)\n\nAccording to Daniel Jacobowitz, UNWIND_INFO is not useful on ARM, and\nin fact doesn\u0027t even compile.\n\nThis patch disables the option for ARM.\n\nSigned-off-by: Kevin Hilman \u003ckhilman@mvista.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "6220ec7844fda2686496013a66b5b9169976b991", "tree": "7274cbe70f0ef3da085e1f74e3605fa8d1cfc777", "parents": [ "e51959faa61278c762389802faf8ba1a40676628" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Thu Oct 19 23:29:05 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Oct 20 10:26:43 2006 -0700" }, "message": "[PATCH] highest_possible_node_id() linkage fix\n\nQooting Adrian:\n\n- net/sunrpc/svc.c uses highest_possible_node_id()\n\n- include/linux/nodemask.h says highest_possible_node_id() is\n out-of-line #if MAX_NUMNODES \u003e 1\n\n- the out-of-line highest_possible_node_id() is in lib/cpumask.c\n\n- lib/Makefile: lib-$(CONFIG_SMP) +\u003d cpumask.o\n CONFIG_ARCH_DISCONTIGMEM_ENABLE\u003dy, CONFIG_SMP\u003dn, CONFIG_SUNRPC\u003dy\n\n-\u003e highest_possible_node_id() is used in net/sunrpc/svc.c\n CONFIG_NODES_SHIFT defined and \u003e 0\n\n-\u003e include/linux/numa.h: MAX_NUMNODES \u003e 1\n\n-\u003e compile error\n\nThe bug is not present on architectures where ARCH_DISCONTIGMEM_ENABLE\ndepends on NUMA (but m32r isn\u0027t the only affected architecture).\n\nSo move the function into page_alloc.c\n\nCc: Adrian Bunk \u003cbunk@stusta.de\u003e\nCc: Paul Jackson \u003cpj@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "43f82216f0bd114599f4a221ae6924f3658a0c9a", "tree": "89dbd85a0a1882ae38e6b61e360b365c018195fd", "parents": [ "20f85957667ccc53183b5ffac22213d75e317408", "b435fdcda126db42343b8055d04a0a27c229717b" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Oct 17 08:56:43 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Oct 17 08:56:43 2006 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:\n Input: fm801-gp - handle errors from pci_enable_device()\n Input: gameport core - handle errors returned by device_bind_driver()\n Input: serio core - handle errors returned by device_bind_driver()\n Lockdep: fix compile error in drivers/input/serio/serio.c\n Input: serio - add lockdep annotations\n Lockdep: add lockdep_set_class_and_subclass() and lockdep_set_subclass()\n Input: atkbd - supress \"too many keys\" error message\n Input: i8042 - supress ACK/NAKs when blinking during panic\n Input: add missing exports to fix modular build\n" }, { "commit": "5c496374a72320279ddb86291ef709e090a5d531", "tree": "40c0cd65a0928efe529436c681f47e0e52d32f1c", "parents": [ "aaa248f6c9c81b2683db7dbb0689cd5ed1c86d88" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Tue Oct 17 00:09:44 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Oct 17 08:18:43 2006 -0700" }, "message": "[PATCH] remove carta_random32\n\nThis library function should be in obj-y and not in lib-y. But when we do\nthat it clashes unpleasantly with the assembly-language implementation in the\nia64 architecture.\n\nInstead of trying to fix it all up, just remove the generic carta_random32 in\nthe expectation that the recently-made-generic random32() will suffice.\n\nIf/when perfmon is migrated to random32, ia64\u0027s private carta_random32\nimplementation can also be removed.\n\nCc: Stephane Eranian \u003ceranian@hpl.hp.com\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "aaa248f6c9c81b2683db7dbb0689cd5ed1c86d88", "tree": "106d9ce5ebac4175b0fb97ff80a92e399fcf2a33", "parents": [ "0187f879ee8d4b914e74ffa3cc5df268311fc2d2" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@osdl.org", "time": "Tue Oct 17 00:09:42 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Oct 17 08:18:43 2006 -0700" }, "message": "[PATCH] rename net_random to random32\n\nMake net_random() more widely available by calling it random32\n\nakpm: hopefully this will permit the removal of carta_random32. That needs\nconfirmation from Stephane - this code looks somewhat more computationally\nexpensive, and has a different (ie: callee-stateful) interface.\n\n[akpm@osdl.org: lots of build fixes, cleanups]\nSigned-off-by: Stephen Hemminger \u003cshemminger@osdl.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\nCc: Stephane Eranian \u003ceranian@hpl.hp.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "1b95817dd76084c10cb8dc899f429bcc85454741", "tree": "5e1b64ae9ebb0cd9c0bee53c6de4f986b6cf8195", "parents": [ "99a10a60ba9bedcf5d70ef81414d3e03816afa3f" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Thu Oct 12 19:10:04 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Oct 13 08:35:38 2006 -0700" }, "message": "[PATCH] uml shouldn\u0027t do HEADERS_CHECK\n\nThe lack of asm-um/Kbuild is deliberate.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "01a3ee2b203e511e20f98b85a9172fd32c53e87c", "tree": "0dd90d81dc86f231828af23bdb97522405b06cab", "parents": [ "39484e53bb00f55b6303a908070db133608ef2a5" ], "author": { "name": "Reinette Chatre", "email": "reinette.chatre@linux.intel.com", "time": "Wed Oct 11 01:21:55 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Oct 11 11:14:22 2006 -0700" }, "message": "[PATCH] bitmap: parse input from kernel and user buffers\n\nlib/bitmap.c:bitmap_parse() is a library function that received as input a\nuser buffer. This seemed to have originated from the way the write_proc\nfunction of the /proc filesystem operates.\n\nThis has been reworked to not use kmalloc and eliminates a lot of\nget_user() overhead by performing one access_ok before using __get_user().\n\nWe need to test if we are in kernel or user space (is_user) and access the\nbuffer differently. We cannot use __get_user() to access kernel addresses\nin all cases, for example in architectures with separate address space for\nkernel and user.\n\nThis function will be useful for other uses as well; for example, taking\ninput for /sysfs instead of /proc, so it was changed to accept kernel\nbuffers. We have this use for the Linux UWB project, as part as the\nupcoming bandwidth allocator code.\n\nOnly a few routines used this function and they were changed too.\n\nSigned-off-by: Reinette Chatre \u003creinette.chatre@linux.intel.com\u003e\nSigned-off-by: Inaky Perez-Gonzalez \u003cinaky@linux.intel.com\u003e\nCc: Paul Jackson \u003cpj@sgi.com\u003e\nCc: Joe Korty \u003cjoe.korty@ccur.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e0ab2928cc2202f13f0574d4c6f567f166d307eb", "tree": "3df0b8e340b1a98cd8a2daa19672ff008e8fb7f9", "parents": [ "b611967de4dc5c52049676c4369dcac622a7cdfe" ], "author": { "name": "Stephane Eranian", "email": "eranian@hpl.hp.com", "time": "Wed Oct 11 01:21:45 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Oct 11 11:14:21 2006 -0700" }, "message": "[PATCH] Add carta_random32() library routine\n\nThis is a follow-up patch based on the review for perfmon2. This patch\nadds the carta_random32() library routine + carta_random32.h header file.\n\nThis is fast, simple, and efficient pseudo number generator algorithm. We\nuse it in perfmon2 to randomize the sampling periods. In this context, we\ndo not need any fancy randomizer.\n\nSigned-off-by: stephane eranian \u003ceranian@hpl.hp.com\u003e\nCc: David Mosberger \u003cdavid.mosberger@acm.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "0f836e5fecf59d0d0353e9af11fd14a32a3001ae", "tree": "b5ac08451e0a7e0aa1f4c8782fed88cf2f909811", "parents": [ "c21be1c9c1ab42fe285a74f184e1acbc37ee084b" ], "author": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Wed Oct 11 01:21:43 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Oct 11 11:14:21 2006 -0700" }, "message": "[PATCH] Add CONFIG_HEADERS_CHECK option to automatically run \u0027make headers_check\u0027\n\nIn order to encourage people to notice when they break the exported\nheaders, add a config option which automatically runs the sanity checks\nwhen building vmlinux. That way, those who use allyesconfig will notice\nfailures.\n\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "dea20a3fbdd08e5ae2a0b33d2577c794a3764a11", "tree": "7bc5d319c2586205a40fd4e156b54d522e1f2626", "parents": [ "c37e108d156101dcde7ec7033eabe7abe83366bc" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Oct 11 01:20:44 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Oct 11 11:14:14 2006 -0700" }, "message": "[PATCH] Disable DETECT_SOFTLOCKUP for s390\n\nWe got several false bug reports because of enabled\nCONFIG_DETECT_SOFTLOCKUP. Disable soft lockup detection on s390, since it\ndoesn\u0027t work on a virtualized architecture.\n\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4dfbb9d8c6cbfc32faa5c71145bd2a43e1f8237c", "tree": "a4fefea0d5f5930240f4ecd6f9716a029cc927a9", "parents": [ "86255d9d0bede79140f4912482447963f00818c0" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Wed Oct 11 01:45:14 2006 -0400" }, "committer": { "name": "Dmitry Torokhov", "email": "dtor@insightbb.com", "time": "Wed Oct 11 01:45:14 2006 -0400" }, "message": "Lockdep: add lockdep_set_class_and_subclass() and lockdep_set_subclass()\n\nThis annotation makes it possible to assign a subclass on lock init. This\nannotation is meant to reduce the _nested() annotations by assigning a\ndefault subclass.\n\nOne could do without this annotation and rely on lockdep_set_class()\nexclusively, but that would require a manual stack of struct lock_class_key\nobjects.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Dmitry Torokhov \u003cdtor@mail.ru\u003e\n" }, { "commit": "80fc9f532d8c05d4cb12d55660624ce53a378349", "tree": "1231662e3888555c99e749d16f889aecb99bce6d", "parents": [ "53a5fbdc2dff55161a206ed1a1385a8fa8055c34" ], "author": { "name": "Dmitry Torokhov", "email": "dtor@insightbb.com", "time": "Wed Oct 11 01:43:58 2006 -0400" }, "committer": { "name": "Dmitry Torokhov", "email": "dtor@insightbb.com", "time": "Wed Oct 11 01:43:58 2006 -0400" }, "message": "Input: add missing exports to fix modular build\n\nSigned-off-by: Dmitry Torokhov \u003cdtor@mail.ru\u003e\n" }, { "commit": "20241ad409fbc42d9e7f92f5fdb4783b7f1b36eb", "tree": "2f6a12f447a259ba820ab055926bfb22400cb67b", "parents": [ "fa1f5ea860af34d74c1475eddde3364e71fac15d" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Tue Oct 10 22:47:57 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Oct 10 15:37:23 2006 -0700" }, "message": "[PATCH] gfp annotations: radix_tree_root\n\nstruct radix_tree_root has unused upper bits of -\u003egfp_mask reused for\ntags bitmap. Annotated.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "efbc52f945696702a97a78b12812093f61880c2c", "tree": "735c8a183345b7f6fb9eabee963bb744abbfadfa", "parents": [ "d69a892268c66c13fcb445a8274baa9d7befb7b5" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Fri Oct 06 00:43:50 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Oct 06 08:53:40 2006 -0700" }, "message": "[PATCH] irq_reqs: export __irq_regs\n\nModules might want this.\n\nCc: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "7d12e780e003f93433d49ce78cfedf4b4c52adc5", "tree": "6748550400445c11a306b132009f3001e3525df8", "parents": [ "da482792a6d1a3fbaaa25fae867b343fb4db3246" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu Oct 05 14:55:46 2006 +0100" }, "committer": { "name": "David Howells", "email": "dhowells@warthog.cambridge.redhat.com", "time": "Thu Oct 05 15:10:12 2006 +0100" }, "message": "IRQ: Maintain regs pointer globally rather than passing to IRQ handlers\n\nMaintain a per-CPU global \"struct pt_regs *\" variable which can be used instead\nof passing regs around manually through all ~1800 interrupt handlers in the\nLinux kernel.\n\nThe regs pointer is used in few places, but it potentially costs both stack\nspace and code to pass it around. On the FRV arch, removing the regs parameter\nfrom all the genirq function results in a 20% speed up of the IRQ exit path\n(ie: from leaving timer_interrupt() to leaving do_IRQ()).\n\nWhere appropriate, an arch may override the generic storage facility and do\nsomething different with the variable. On FRV, for instance, the address is\nmaintained in GR28 at all times inside the kernel as part of general exception\nhandling.\n\nHaving looked over the code, it appears that the parameter may be handed down\nthrough up to twenty or so layers of functions. Consider a USB character\ndevice attached to a USB hub, attached to a USB controller that posts its\ninterrupts through a cascaded auxiliary interrupt controller. A character\ndevice driver may want to pass regs to the sysrq handler through the input\nlayer which adds another few layers of parameter passing.\n\nI\u0027ve build this code with allyesconfig for x86_64 and i386. I\u0027ve runtested the\nmain part of the code on FRV and i386, though I can\u0027t test most of the drivers.\nI\u0027ve also done partial conversion for powerpc and MIPS - these at least compile\nwith minimal configurations.\n\nThis will affect all archs. Mostly the changes should be relatively easy.\nTake do_IRQ(), store the regs pointer at the beginning, saving the old one:\n\n\tstruct pt_regs *old_regs \u003d set_irq_regs(regs);\n\nAnd put the old one back at the end:\n\n\tset_irq_regs(old_regs);\n\nDon\u0027t pass regs through to generic_handle_irq() or __do_IRQ().\n\nIn timer_interrupt(), this sort of change will be necessary:\n\n\t-\tupdate_process_times(user_mode(regs));\n\t-\tprofile_tick(CPU_PROFILING, regs);\n\t+\tupdate_process_times(user_mode(get_irq_regs()));\n\t+\tprofile_tick(CPU_PROFILING);\n\nI\u0027d like to move update_process_times()\u0027s use of get_irq_regs() into itself,\nexcept that i386, alone of the archs, uses something other than user_mode().\n\nSome notes on the interrupt handling in the drivers:\n\n (*) input_dev() is now gone entirely. The regs pointer is no longer stored in\n the input_dev struct.\n\n (*) finish_unlinks() in drivers/usb/host/ohci-q.c needs checking. It does\n something different depending on whether it\u0027s been supplied with a regs\n pointer or not.\n\n (*) Various IRQ handler function pointers have been moved to type\n irq_handler_t.\n\nSigned-Off-By: David Howells \u003cdhowells@redhat.com\u003e\n(cherry picked from 1b16e7ac850969f38b375e511e3fa2f474a33867 commit)\n" }, { "commit": "f30c2269544bffc7bf1b0d7c0abe5be1be83b8cb", "tree": "2f6140d8a555af6a133690ed6b42599e78a43c54", "parents": [ "670e9f34ee3c7e052514c85014d2fdd99b672cdc" ], "author": { "name": "Uwe Zeisberger", "email": "Uwe_Zeisberger@digi.com", "time": "Tue Oct 03 23:01:26 2006 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Tue Oct 03 23:01:26 2006 +0200" }, "message": "fix file specification in comments\n\nMany files include the filename at the beginning, serveral used a wrong one.\n\nSigned-off-by: Uwe Zeisberger \u003cUwe_Zeisberger@digi.com\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n" }, { "commit": "d3717bdf8f08a0e1039158c8bab2c24d20f492b6", "tree": "9c8617cb3f58faace4941a0aa09ea1820d287b7c", "parents": [ "ffc5089196446c08d9a005cf0dd7cab18d119606" ], "author": { "name": "keios", "email": "keios.cn@gmail.com", "time": "Tue Oct 03 01:13:49 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Oct 03 08:03:41 2006 -0700" }, "message": "[PATCH] low performance of lib/sort.c\n\nIt is a non-standard heap-sort algorithm implementation because the index\nof child node is wrong . The sort function still outputs right result, but\nthe performance is O( n * ( log(n) + 1 ) ) , about 10% ~ 20% worse than\nstandard algorithm.\n\nSigned-off-by: keios \u003ckeios.cn@gmail.com\u003e\nAcked-by: Matt Mackall \u003cmpm@selenic.com\u003e\nAcked-by: Zou Nan hai \u003cnanhai.zou@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "135ab6ec8fdad6f61aabe53f456821baf4a4aa0e", "tree": "22a46321949e6621e95f6c21a3d34e3516d07cc8", "parents": [ "821278a75d270048e291fcbec9304439a176ba88" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Mon Oct 02 02:18:44 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Oct 02 07:57:23 2006 -0700" }, "message": "[PATCH] remove remaining errno and __KERNEL_SYSCALLS__ references\n\nThe last in-kernel user of errno is gone, so we should remove the definition\nand everything referring to it. This also removes the now-unused lib/execve.c\nfile that was introduced earlier.\n\nAlso remove every trace of __KERNEL_SYSCALLS__ that still remained in the\nkernel.\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Andi Kleen \u003cak@muc.de\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: Ian Molton \u003cspyro@f2s.com\u003e\nCc: Mikael Starvik \u003cstarvik@axis.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Yoshinori Sato \u003cysato@users.sourceforge.jp\u003e\nCc: Hirokazu Takata \u003ctakata.hirokazu@renesas.com\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Kazumoto Kojima \u003ckkojima@rr.iij4u.or.jp\u003e\nCc: Richard Curnow \u003crc@rc0.org.uk\u003e\nCc: William Lee Irwin III \u003cwli@holomorphy.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nCc: Miles Bader \u003cuclinux-v850@lsi.nec.co.jp\u003e\nCc: Chris Zankel \u003cchris@zankel.net\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "6760856791c6e527da678021ee6a67896549d4da", "tree": "31bf78dac3a2ea68282ae394aeedb15bc92ae7d7", "parents": [ "2453a3062d36f39f01302f9f1ad18e7a0c54fe38" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Mon Oct 02 02:18:26 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Oct 02 07:57:23 2006 -0700" }, "message": "[PATCH] introduce kernel_execve\n\nThe use of execve() in the kernel is dubious, since it relies on the\n__KERNEL_SYSCALLS__ mechanism that stores the result in a global errno\nvariable. As a first step of getting rid of this, change all users to a\nglobal kernel_execve function that returns a proper error code.\n\nThis function is a terrible hack, and a later patch removes it again after the\nkernel syscalls are gone.\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Andi Kleen \u003cak@muc.de\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: Ian Molton \u003cspyro@f2s.com\u003e\nCc: Mikael Starvik \u003cstarvik@axis.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Yoshinori Sato \u003cysato@users.sourceforge.jp\u003e\nCc: Hirokazu Takata \u003ctakata.hirokazu@renesas.com\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Kazumoto Kojima \u003ckkojima@rr.iij4u.or.jp\u003e\nCc: Richard Curnow \u003crc@rc0.org.uk\u003e\nCc: William Lee Irwin III \u003cwli@holomorphy.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nCc: Miles Bader \u003cuclinux-v850@lsi.nec.co.jp\u003e\nCc: Chris Zankel \u003cchris@zankel.net\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "0f532f3861d2c4e5aa7dcd33fb18e9975eb28457", "tree": "4b4cf436bbc94a1659fdb25314ff7b17624e80a1", "parents": [ "ca8af486765852302931bb69075871d5564e1e5b" ], "author": { "name": "Greg Banks", "email": "gnb@melbourne.sgi.com", "time": "Mon Oct 02 02:17:39 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Oct 02 07:57:17 2006 -0700" }, "message": "[PATCH] cpumask: add highest_possible_node_id\n\ncpumask: add highest_possible_node_id(), analogous to\nhighest_possible_processor_id().\n\n[pj@sgi.com: fix typo]\nSigned-off-by: Greg Banks \u003cgnb@melbourne.sgi.com\u003e\nSigned-off-by: Paul Jackson \u003cpj@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "8bb31b9d5340ed3dfef45d322f59fcf18a0d598b", "tree": "b0c225ebc5ed8ca6b0ad3c10b09f715d9ad67ad9", "parents": [ "99219a3fbc2dcf2eaa954f7b2ac27299fd7894cd" ], "author": { "name": "Ankita Garg", "email": "ankita@in.ibm.com", "time": "Mon Oct 02 02:17:36 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Oct 02 07:57:16 2006 -0700" }, "message": "[PATCH] Linux Kernel Dump Test Module\n\nA simple module to test Linux Kernel Dump mechanism. This module uses\njprobes to install/activate pre-defined crash points. At different crash\npoints, various types of crashing scenarios are created like a BUG(),\npanic(), exception, recursive loop and stack overflow. The user can\nactivate a crash point with specific type by providing parameters at the\ntime of module insertion. Please see the file header for usage\ninformation. The module is based on the Linux Kernel Dump Test Tool by\nFernando \u003chttp://lkdtt.sourceforge.net\u003e.\n\nThis module could be merged with mainline. Jprobes is used here so that the\ncontext in which crash point is hit, could be maintained. This implements\nall the crash points as done by LKDTT except the one in the middle of\ntasklet_action().\n\nSigned-off-by: Ankita Garg \u003cankita@in.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "a58cbd7c249f3079dd62d6391a33b9f43f2bfbef", "tree": "2763960f7e5eff16e5e4b91aea55ebc3b58333aa", "parents": [ "322acc96d4bd3debea11cd0160b18bd5d7ff0d73" ], "author": { "name": "Dean Nelson", "email": "dcn@sgi.com", "time": "Mon Oct 02 02:17:01 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Oct 02 07:57:12 2006 -0700" }, "message": "[PATCH] make genpool allocator adhere to kernel-doc standards\n\nThe exported kernel interfaces of genpool allocator need to adhere to\nthe requirements of kernel-doc.\n\nSigned-off-by: Dean Nelson \u003cdcn@sgi.com\u003e\nCc: Steve Wise \u003cswise@opengridcomputing.com\u003e\nAcked-by: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "322acc96d4bd3debea11cd0160b18bd5d7ff0d73", "tree": "230e9c35e0ce4dac5bd1a49085152624045fb616", "parents": [ "d834c16516d1ebec4766fc58c059bf01311e6045" ], "author": { "name": "Steve Wise", "email": "swise@opengridcomputing.com", "time": "Mon Oct 02 02:17:00 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Oct 02 07:57:12 2006 -0700" }, "message": "[PATCH] LIB: add gen_pool_destroy()\n\nModules using the genpool allocator need to be able to destroy the data\nstructure when unloading.\n\nSigned-off-by: Steve Wise \u003cswise@opengridcomputing.com\u003e\nCc: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nCc: Dean Nelson \u003cdcn@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "db71daabad0821996483dfe309c4bc81d6755a70", "tree": "10e60d91178ccb0d1fd1c47321fc6c096db926e5", "parents": [ "74588d8ba34ff1bda027cfa737972af01ab00c8b" ], "author": { "name": "Haavard Skinnemoen", "email": "hskinnemoen@atmel.com", "time": "Sat Sep 30 23:29:14 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Oct 01 00:39:31 2006 -0700" }, "message": "[PATCH] Generic ioremap_page_range: flush_cache_vmap\n\nThe existing implementation of ioremap_page_range(), which was taken\nfrom i386, does this:\n\n\tflush_cache_all();\n\t/* modify page tables */\n\tflush_tlb_all();\n\nI think this is a bit defensive, so this patch changes the generic\nimplementation to do:\n\n\t/* modify page tables */\n\tflush_cache_vmap(start, end);\n\ninstead, which is similar to what vmalloc() does. This should still\nbe correct because we never modify existing PTEs. According to\nJames Bottomley:\n\nThe problem the flush_tlb_all() is trying to solve is to avoid stale tlb\nentries in the ioremap area. We\u0027re just being conservative by flushing\non both map and unmap. Technically what vmalloc/vfree does (only flush\nthe tlb on unmap) is just fine because it means that the only tlb\nentries in the remap area must belong to in-use mappings.\n\nSigned-off-by: Haavard Skinnemoen \u003chskinnemoen@atmel.com\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: Mikael Starvik \u003cstarvik@axis.com\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nCc: \u003clinux-m32r@ml.linux-m32r.org\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Kyle McMartin \u003ckyle@parisc-linux.org\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "74588d8ba34ff1bda027cfa737972af01ab00c8b", "tree": "5e889e96d29c96e9c54ff72933de0612c61e9835", "parents": [ "bc03613decef0cc4d2f3a24f19fa5a868745715f" ], "author": { "name": "Haavard Skinnemoen", "email": "hskinnemoen@atmel.com", "time": "Sat Sep 30 23:29:12 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Oct 01 00:39:31 2006 -0700" }, "message": "[PATCH] Generic ioremap_page_range: implementation\n\nThis patch adds a generic implementation of ioremap_page_range() in\nlib/ioremap.c based on the i386 implementation. It differs from the\ni386 version in the following ways:\n\n * The PTE flags are passed as a pgprot_t argument and must be\n determined up front by the arch-specific code. No additional\n PTE flags are added.\n * Uses set_pte_at() instead of set_pte()\n\n[bunk@stusta.de: warning fix]\n]dhowells@redhat.com: nommu build fix]\nSigned-off-by: Haavard Skinnemoen \u003chskinnemoen@atmel.com\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: Mikael Starvik \u003cstarvik@axis.com\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nCc: \u003clinux-m32r@ml.linux-m32r.org\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Kyle McMartin \u003ckyle@parisc-linux.org\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "ab8e92efcf3f7972f30033cad75f180aef4f3abc", "tree": "3205746553d1981de43cdaa07739f910fd25ed2d", "parents": [ "1bdfd554be94def718323659173517c5d4a69d25" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Sat Sep 30 23:26:59 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Oct 01 00:39:17 2006 -0700" }, "message": "[PATCH] list_del-debug fix\n\nThese two BUG_ON()s are redundant and undesired: we\u0027re checking for this\ncondition further on in the function, only better.\n\nCc: Dave Jones \u003cdavej@codemonkey.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "10fd48f2376db52f08bf0420d2c4f580e39269e1", "tree": "89de18dcda9c8a09937187a0e8d138cfe3cb4089", "parents": [ "9817064b68fef7e4580c6df1ea597e106b9ff88b" ], "author": { "name": "Jens Axboe", "email": "axboe@suse.de", "time": "Tue Jul 11 21:15:52 2006 +0200" }, "committer": { "name": "Jens Axboe", "email": "axboe@nelson.home.kernel.dk", "time": "Sat Sep 30 20:26:56 2006 +0200" }, "message": "[PATCH] rbtree: fixed reversed RB_EMPTY_NODE and rb_next/prev\n\nThe conditions got reserved. Also make rb_next() and rb_prev() check\nfor the empty condition.\n\nSigned-off-by: Jens Axboe \u003caxboe@suse.de\u003e\n" }, { "commit": "1497b2749babb01458a6d9dfd4dfb493b3d388f2", "tree": "7b1d39c22a6b3a730cd9e19c8c22dcd05b8229bf", "parents": [ "4050914f7c2665736a82265a029466071a90094e" ], "author": { "name": "Andreas Mohr", "email": "andi@rhlx01.fht-esslingen.de", "time": "Fri Sep 29 02:01:28 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Sep 29 09:18:23 2006 -0700" }, "message": "[PATCH] lib/ts_fsm.c: constify structs\n\nConstify two structs.\nCorrect some typos.\n\nCompile-tested and run-tested (module inserted) on 2.6.18-rc4-mm3.\n\nSigned-off-by: Andreas Mohr \u003candi@lisas.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "fdf8cb0909b531f9ae8f9b9d7e4eb35ba3505f07", "tree": "0e06d558f1e349fcc26a9fb06b2c5f96776b6b86", "parents": [ "2752e401148a064a23a5a1e92d502d05017a560c" ], "author": { "name": "Andreas Mohr", "email": "andi@rhlx01.fht-esslingen.de", "time": "Fri Sep 29 02:01:20 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Sep 29 09:18:22 2006 -0700" }, "message": "[PATCH] lib/rwsem.c: un-inline rwsem_down_failed_common()\n\nUn-inlining rwsem_down_failed_common() (two callsites) reduced lib/rwsem.o\non my Athlon, gcc 4.1.2 from 5935 to 5480 Bytes (455 Bytes saved).\n\nI thus guess that reduced icache footprint (and better function caching) is\nworth more than any function call overhead.\n\nSigned-off-by: Andreas Mohr \u003candi@lisas.de\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "c22f008ba226e2ff25ee1a56abd9c5fd355828fc", "tree": "ffa01da1cf0dec73de897889a1aa5f354f521df1", "parents": [ "92a0f861fe1790dad55ea249169d94f2dc88d696" ], "author": { "name": "Chuck Ebbert", "email": "76306.1226@compuserve.com", "time": "Fri Sep 29 01:59:14 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Sep 29 09:18:06 2006 -0700" }, "message": "[PATCH] spinlock_debug: don\u0027t recompute (jiffies_per_loop * HZ) in spinloop\n\nIn spinlock_debug.c, the spinloops call __delay() on every iteration.\nBecause that is an external function, (jiffies_per_loop * HZ), the loop\u0027s\niteration limit, gets recomputed every time. Caching it explicitly\nprevents that.\n\nSigned-off-by: Chuck Ebbert \u003c76306.1226@compuserve.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "df89a864631f5d840f4873c4c03733b4206e78ea", "tree": "ea72861bb3348ff740f0ff1e89260eb451666a5b", "parents": [ "199a9afc3dbe98c35326f1d3907ab94dae953a6e" ], "author": { "name": "Manfred Spraul", "email": "manfred@colorfullife.com", "time": "Fri Sep 29 01:59:01 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Sep 29 09:18:05 2006 -0700" }, "message": "[PATCH] list_del debug check\n\nA list_del() debugging check. Has been in -mm for years. Dave moved\nlist_del() out-of-line in the debug case, so this is now suitable for\nmainline.\n\nCc: Dave Jones \u003cdavej@codemonkey.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "199a9afc3dbe98c35326f1d3907ab94dae953a6e", "tree": "f656df600bec86e8764af2e33bc4a0b98330e758", "parents": [ "df67b3daea602728b51325a4debaeeb912ee51d1" ], "author": { "name": "Dave Jones", "email": "davej@redhat.com", "time": "Fri Sep 29 01:59:00 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Sep 29 09:18:05 2006 -0700" }, "message": "[PATCH] Debug variants of linked list macros\n\nSigned-off-by: Dave Jones \u003cdavej@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "49c3f807f5734605c10cdfb462a8fd5c3075eb76", "tree": "a1056540599a8f4c13ea7d4df172326dacfdc559", "parents": [ "8599cf059209de22dd3be16816b90f1aad10c74a" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Wed Sep 27 18:04:36 2006 +0900" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Wed Sep 27 18:04:36 2006 +0900" }, "message": "sh: Enable verbose BUG() support.\n\nAdd SH to the list of platforms interested in Verbose BUG().\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "2549b3222f588c188674aed0b9a0ef78bbba5c6c", "tree": "aba7471cdec193c0d1f27a25505e9195dd612e4b", "parents": [ "3aa770e7972723f479122cf66b529017d2175289" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Wed Sep 27 16:22:33 2006 +0900" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Wed Sep 27 16:22:33 2006 +0900" }, "message": "sh: Use generic CONFIG_FRAME_POINTER.\n\nWe had our own version, which serves no purpose. Simply\nhook SH in to the generic one.\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "b278240839e20fa9384ea430df463b367b90e04e", "tree": "f99f0c8cdd4cc7f177cd75440e6bd181cded7fb3", "parents": [ "dd77a4ee0f3981693d4229aa1d57cea9e526ff47", "3f75f42d7733e73aca5c78326489efd4189e0111" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Sep 26 13:07:55 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Sep 26 13:07:55 2006 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://one.firstfloor.org/home/andi/git/linux-2.6\n\n* \u0027for-linus\u0027 of git://one.firstfloor.org/home/andi/git/linux-2.6: (225 commits)\n [PATCH] Don\u0027t set calgary iommu as default y\n [PATCH] i386/x86-64: New Intel feature flags\n [PATCH] x86: Add a cumulative thermal throttle event counter.\n [PATCH] i386: Make the jiffies compares use the 64bit safe macros.\n [PATCH] x86: Refactor thermal throttle processing\n [PATCH] Add 64bit jiffies compares (for use with get_jiffies_64)\n [PATCH] Fix unwinder warning in traps.c\n [PATCH] x86: Allow disabling early pci scans with pci\u003dnoearly or disallowing conf1\n [PATCH] x86: Move direct PCI scanning functions out of line\n [PATCH] i386/x86-64: Make all early PCI scans dependent on CONFIG_PCI\n [PATCH] Don\u0027t leak NT bit into next task\n [PATCH] i386/x86-64: Work around gcc bug with noreturn functions in unwinder\n [PATCH] Fix some broken white space in ia32_signal.c\n [PATCH] Initialize argument registers for 32bit signal handlers.\n [PATCH] Remove all traces of signal number conversion\n [PATCH] Don\u0027t synchronize time reading on single core AMD systems\n [PATCH] Remove outdated comment in x86-64 mmconfig code\n [PATCH] Use string instructions for Core2 copy/clear\n [PATCH] x86: - restore i8259A eoi status on resume\n [PATCH] i386: Split multi-line printk in oops output.\n ...\n" }, { "commit": "dd77a4ee0f3981693d4229aa1d57cea9e526ff47", "tree": "cb486be20b950201103a03636cbb1e1d180f0098", "parents": [ "e8216dee838c09776680a6f1a2e54d81f3cdfa14", "7e9f4b2d3e21e87c26025810413ef1592834e63b" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Sep 26 11:49:46 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Sep 26 11:49:46 2006 -0700" }, "message": "Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6\n\n* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6: (47 commits)\n Driver core: Don\u0027t call put methods while holding a spinlock\n Driver core: Remove unneeded routines from driver core\n Driver core: Fix potential deadlock in driver core\n PCI: enable driver multi-threaded probe\n Driver Core: add ability for drivers to do a threaded probe\n sysfs: add proper sysfs_init() prototype\n drivers/base: check errors\n drivers/base: Platform notify needs to occur before drivers attach to the device\n v4l-dev2: handle __must_check\n add CONFIG_ENABLE_MUST_CHECK\n add __must_check to device management code\n Driver core: fixed add_bind_files() definition\n Driver core: fix comments in drivers/base/power/resume.c\n sysfs_remove_bin_file: no return value, dump_stack on error\n kobject: must_check fixes\n Driver core: add ability for devices to create and remove bin files\n Class: add support for class interfaces for devices\n Driver core: create devices/virtual/ tree\n Driver core: add device_rename function\n Driver core: add ability for classes to handle devices properly\n ...\n" }, { "commit": "5f97f7f9400de47ae837170bb274e90ad3934386", "tree": "514451e6dc6b46253293a00035d375e77b1c65ed", "parents": [ "53e62d3aaa60590d4a69b4e07c29f448b5151047" ], "author": { "name": "Haavard Skinnemoen", "email": "hskinnemoen@atmel.com", "time": "Mon Sep 25 23:32:13 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Sep 26 08:48:54 2006 -0700" }, "message": "[PATCH] avr32 architecture\n\nThis adds support for the Atmel AVR32 architecture as well as the AT32AP7000\nCPU and the AT32STK1000 development board.\n\nAVR32 is a new high-performance 32-bit RISC microprocessor core, designed for\ncost-sensitive embedded applications, with particular emphasis on low power\nconsumption and high code density. The AVR32 architecture is not binary\ncompatible with earlier 8-bit AVR architectures.\n\nThe AVR32 architecture, including the instruction set, is described by the\nAVR32 Architecture Manual, available from\n\nhttp://www.atmel.com/dyn/resources/prod_documents/doc32000.pdf\n\nThe Atmel AT32AP7000 is the first CPU implementing the AVR32 architecture. It\nfeatures a 7-stage pipeline, 16KB instruction and data caches and a full\nMemory Management Unit. It also comes with a large set of integrated\nperipherals, many of which are shared with the AT91 ARM-based controllers from\nAtmel.\n\nFull data sheet is available from\n\nhttp://www.atmel.com/dyn/resources/prod_documents/doc32003.pdf\n\nwhile the CPU core implementation including caches and MMU is documented by\nthe AVR32 AP Technical Reference, available from\n\nhttp://www.atmel.com/dyn/resources/prod_documents/doc32001.pdf\n\nInformation about the AT32STK1000 development board can be found at\n\nhttp://www.atmel.com/dyn/products/tools_card.asp?tool_id\u003d3918\n\nincluding a BSP CD image with an earlier version of this patch, development\ntools (binaries and source/patches) and a root filesystem image suitable for\nbooting from SD card.\n\nAlternatively, there\u0027s a preliminary \"getting started\" guide available at\nhttp://avr32linux.org/twiki/bin/view/Main/GettingStarted which provides links\nto the sources and patches you will need in order to set up a cross-compiling\nenvironment for avr32-linux.\n\nThis patch, as well as the other patches included with the BSP and the\ntoolchain patches, is actively supported by Atmel Corporation.\n\n[dmccr@us.ibm.com: Fix more pxx_page macro locations]\n[bunk@stusta.de: fix `make defconfig\u0027]\nSigned-off-by: Haavard Skinnemoen \u003chskinnemoen@atmel.com\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Dave McCracken \u003cdmccr@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "0136611c62e8650e354b95c76dff6d2ce6030eff", "tree": "9ba66105bccc4d83b84663b8dda7e51962c22a04", "parents": [ "8380aabb99719af583447133f19a4d8074b5c337" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Tue Sep 26 10:52:38 2006 +0200" }, "committer": { "name": "Andi Kleen", "email": "andi@basil.nowhere.org", "time": "Tue Sep 26 10:52:38 2006 +0200" }, "message": "[PATCH] optimize hweight64 for x86_64\n\nBased on patch from David Rientjes \u003crientjes@google.com\u003e, but\nchanged by AK.\n\nOptimizes the 64-bit hamming weight for x86_64 processors assuming they\nhave fast multiplication. Uses five fewer bitops than the generic\nhweight64. Benchmark on one EMT64 showed ~25% speedup with 2^24\nconsecutive calls.\n\nDefine a new ARCH_HAS_FAST_MULTIPLIER that can be set by other\narchitectures that can also multiply fast.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\n" }, { "commit": "3b8d1fe0f28202ce1592d9fbc216959b49b72c95", "tree": "a7b852cde2e72bb1dd3f88b7bf268693c35cf643", "parents": [ "a32cf3975bed3b84491f8ffeb24abe8c45d86ab0" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Tue Sep 26 10:52:34 2006 +0200" }, "committer": { "name": "Andi Kleen", "email": "andi@basil.nowhere.org", "time": "Tue Sep 26 10:52:34 2006 +0200" }, "message": "[PATCH] Don\u0027t force frame pointers for lockdep\n\nNow that stacktrace supports dwarf2 don\u0027t force frame pointers for lockdep anymore\n\nCc: mingo@elte.hu\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\n" }, { "commit": "7e9f4b2d3e21e87c26025810413ef1592834e63b", "tree": "8fa28b786420fede1f3b656ee21289cc4927c6b2", "parents": [ "81107bf531d2524afbcd61f3b4ad57a71295d591" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Mon Sep 18 16:28:06 2006 -0400" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Sep 25 21:08:40 2006 -0700" }, "message": "Driver core: Don\u0027t call put methods while holding a spinlock\n\nThe klist utility routines currently call _put methods while holding a\nspinlock. This is of course illegal; a put routine could try to\nunregister a device and hence need to sleep.\n\nNo problems have arisen until now because in many cases klist removals\nwere done synchronously, so the _put methods were never actually used.\nIn other cases we may simply have been lucky.\n\nThis patch (as784) reworks the klist routines so that _put methods are\ncalled only _after_ the klist\u0027s spinlock has been released.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "cebc04ba9aeb3a646cc746300421fc0e5aa4f253", "tree": "a2f47e375960efefd06fd4c3790184f34bd18b6f", "parents": [ "4a7fb6363f2d1a6c09a10253937f672f3c7929e1" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Mon Aug 14 22:43:18 2006 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Sep 25 21:08:39 2006 -0700" }, "message": "add CONFIG_ENABLE_MUST_CHECK\n\nThose 1500 warnings can be a bit of a pain. Add a config option to shut them\nup.\n\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "10188012daa586ae7fcbef272e4db4f404741adf", "tree": "2b8cc7eb3db24ad90684622cc155004c9fcb969b", "parents": [ "2589f1887b0bf9f08ec3d7f3c5705ccb7c628076" ], "author": { "name": "Randy Dunlap", "email": "rdunlap@xenotime.net", "time": "Tue Jul 11 20:49:41 2006 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Sep 25 21:08:39 2006 -0700" }, "message": "kobject: must_check fixes\n\nCheck all __must_check warnings in lib/kobject.c\n\nSigned-off-by: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "a83fbf635992442edf6aa3252e4008d4a08edf12", "tree": "dd31c01247cea278a77dcb88732d19c92b9bca77", "parents": [ "db392219c5f572610645696e3672f6ea38783a65" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Sat Sep 23 00:10:18 2006 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Sep 22 17:48:56 2006 -0700" }, "message": "[PATCH] fix missing ifdefs in syscall classes hookup for generic targets\n\nseveral targets have no ....at() family and m32r calls its only chown variant\nchown32(), with __NR_chown being undefined. creat(2) is also absent in some\ntargets.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e65e1fc2d24b09c496af76e9c5253ac30b300a89", "tree": "b8f88773afd81ab97d5e6b79fc307523bf6b3430", "parents": [ "05ff0e291af086f4325bac76abad250690bbbd63" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Tue Sep 12 03:04:40 2006 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Tue Sep 12 03:04:40 2006 -0400" }, "message": "[PATCH] syscall class hookup for all normal targets\n\nTake default arch/*/kernel/audit.c to lib/, have those with special\nneeds (\u003d\u003d biarch) define AUDIT_ARCH in their Kconfig.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "3ffaa8c7c0f884171a273cd2145b8fbbf233ba22", "tree": "78529eb063987ea5f89980670c38c6cc7cba271b", "parents": [ "316c1592bea94ead75301cb764523661fbbcc1ca" ], "author": { "name": "Michael Rash", "email": "mbr@cipherdyne.org", "time": "Tue Aug 22 00:45:22 2006 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Tue Aug 22 14:33:58 2006 -0700" }, "message": "[TEXTSEARCH]: Fix Boyer Moore initialization bug\n\nThe pattern is set after trying to compute the prefix table, which tries\nto use it. Initialize it before calling compute_prefix_tbl, make\ncompute_prefix_tbl consistently use only the data from struct ts_bm\nand remove the now unnecessary arguments.\n\nSigned-off-by: Michael Rash \u003cmbr@cipherdyne.org\u003e\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "72f0b4e2133ba1d65147d06016c0b6d2202235ca", "tree": "5e03d0c34379db77f50238c546f5417139ac9671", "parents": [ "927cbe8a3e9ebc466f76af5a5278a520dc2d5699" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Sat Aug 05 12:13:47 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Aug 06 08:57:46 2006 -0700" }, "message": "[PATCH] disable debugging version of write_lock()\n\nWe\u0027ve confirmed that the debug version of write_lock() can get stuck for long\nenough to cause NMI watchdog timeouts and hence a crash.\n\nWe don\u0027t know why, yet. Disable it for now.\n\nAlso disable the similar read_lock() code. Just in case.\n\nThanks to Dave Olson \u003colson@unixfolk.com\u003e for reporting and testing.\n\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "5669021e40964303994a20633548732c6bb26636", "tree": "f3150a7082d836c3339d7b077c433f07e64663c8", "parents": [ "321311af25cbb65d3cc177e3777fedd526814ecc" ], "author": { "name": "Kristen Carlson Accardi", "email": "kristen.c.accardi@intel.com", "time": "Tue Aug 01 14:59:19 2006 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu Aug 03 13:20:06 2006 -0700" }, "message": "PCI: docking station: remove dock uevents\n\nRemove uevent dock notifications. There are no consumers\nof these events at present, and uevents are likely not the\ncorrect way to send this type of event anyway.\n\nUntil I get some kind of idea if anyone in userspace cares\nabout dock events, I will just not send any.\n\nSigned-off-by: Kristen Carlson Accardi \u003ckristen.c.accardi@intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "31925c8857ba17c11129b766a980ff7c87780301", "tree": "a82ee8700076f19072780341c0aab35cee61b7eb", "parents": [ "163ecdff060f2fa9e8f5238882fd0137493556a6" ], "author": { "name": "Peter Korsgaard", "email": "jacmet@sunsite.dk", "time": "Sun Jul 30 03:03:12 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 31 13:28:37 2006 -0700" }, "message": "[PATCH] Fix ppc32 zImage inflate\n\nThe recent zlib update (commit 4f3865fb57a04db7cca068fed1c15badc064a302)\nbroke ppc32 zImage decompression as it tries to decompress to address zero\nand the updated zlib_inflate checks that strm-\u003enext_out isn\u0027t a null\npointer.\n\nThis little patch fixes it.\n\n[rpurdie@rpsys.net: add comment]\nSigned-off-by: Peter Korsgaard \u003cjacmet@sunsite.dk\u003e\nAcked-by: Tom Rini \u003ctrini@kernel.crashing.org\u003e\nSigned-off-by: Richard Purdie \u003crpurdie@rpsys.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "517e7aa5b022f9dc486639c7689666663daee24f", "tree": "d2c9a6e25b59f495b880547284ff76b2d3813ed9", "parents": [ "c3c36aa98f8e39544afb99025bb69bc1b48e9bf0" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Fri Jul 14 00:24:32 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Jul 14 21:53:55 2006 -0700" }, "message": "[PATCH] let the the lockdep options depend on DEBUG_KERNEL\n\nThe lockdep options should depend on DEBUG_KERNEL since:\n- they are kernel debugging options and\n- they do otherwise break the DEBUG_KERNEL menu structure\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "c259cc281255bdb30ceba190bfd7f37e3ae3fc85", "tree": "395028450ca91c441eab243186f5015fe5d6e3d4", "parents": [ "6fbe82a952790c634ea6035c223a01a81377daf1" ], "author": { "name": "Roland Dreier", "email": "rdreier@cisco.com", "time": "Fri Jul 14 00:24:23 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Jul 14 21:53:54 2006 -0700" }, "message": "[PATCH] Convert idr\u0027s internal locking to _irqsave variant\n\nCurrently, the code in lib/idr.c uses a bare spin_lock(\u0026idp-\u003elock) to do\ninternal locking. This is a nasty trap for code that might call idr\nfunctions from different contexts; for example, it seems perfectly\nreasonable to call idr_get_new() from process context and idr_remove() from\ninterrupt context -- but with the current locking this would lead to a\npotential deadlock.\n\nThe simplest fix for this is to just convert the idr locking to use\nspin_lock_irqsave().\n\nIn particular, this fixes a very complicated locking issue detected by\nlockdep, involving the ib_ipoib driver\u0027s priv-\u003elock and dev-\u003e_xmit_lock,\nwhich get involved with the ib_sa module\u0027s query_idr.lock.\n\nCc: Arjan van de Ven \u003carjan@infradead.org\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Zach Brown \u003czach.brown@oracle.com\u003e,\nSigned-off-by: Roland Dreier \u003crolandd@cisco.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4d9f34ad366a7935be3d6e7cca90805e6b7a692d", "tree": "deccf57af35511a21164b94495efbc9683cb91e0", "parents": [ "ef5d4707b9065c0cf8a69fa3716893f3b75201ba" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 03 00:24:55 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 03 15:27:04 2006 -0700" }, "message": "[PATCH] lockdep: kconfig\n\nOffer the following lock validation options:\n\n CONFIG_PROVE_LOCKING\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "8a25d5debff2daee280e83e09d8c25d67c26a972", "tree": "3bccfef9acb66fc62863bfd6c16493c5e8c8e394", "parents": [ "4ea2176dfa714882e88180b474e4cbcd888b70af" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 03 00:24:54 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 03 15:27:04 2006 -0700" }, "message": "[PATCH] lockdep: prove spinlock rwlock locking correctness\n\nUse the lock validator framework to prove spinlock and rwlock locking\ncorrectness.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4ea2176dfa714882e88180b474e4cbcd888b70af", "tree": "7ff3810f6b8750c226234887bb3063d91e1d71c3", "parents": [ "a8f24a3978c5f82419e1c90dc90460731204f46f" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 03 00:24:53 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 03 15:27:04 2006 -0700" }, "message": "[PATCH] lockdep: prove rwsem locking correctness\n\nUse the lock validator framework to prove rwsem locking correctness.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "6c9076ec9cd448f43bbda871352a7067f456ee26", "tree": "8691366aa511f20146eb9cfe942e0d94c4136e1a", "parents": [ "fbb9ce9530fd9b66096d5187fa6a115d16d9746c" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 03 00:24:51 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 03 15:27:04 2006 -0700" }, "message": "[PATCH] lockdep: allow read_lock() recursion of same class\n\nFrom: Ingo Molnar \u003cmingo@elte.hu\u003e\n\nlockdep so far only allowed read-recursion for the same lock instance.\nThis is enough in the overwhelming majority of cases, but a hostap case\ntriggered and reported by Miles Lane relies on same-class\ndifferent-instance recursion. So we relax the restriction on read-lock\nrecursion.\n\n(This change does not allow rwsem read-recursion, which is still\nforbidden.)\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "fbb9ce9530fd9b66096d5187fa6a115d16d9746c", "tree": "1151a55e5d56045bac17b9766e6a4696cff0a26f", "parents": [ "cae2ed9aa573415c6e5de9a09b7ff0d74af793bc" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 03 00:24:50 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 03 15:27:03 2006 -0700" }, "message": "[PATCH] lockdep: core\n\nDo \u0027make oldconfig\u0027 and accept all the defaults for new config options -\nreboot into the kernel and if everything goes well it should boot up fine and\nyou should have /proc/lockdep and /proc/lockdep_stats files.\n\nTypically if the lock validator finds some problem it will print out\nvoluminous debug output that begins with \"BUG: ...\" and which syslog output\ncan be used by kernel developers to figure out the precise locking scenario.\n\nWhat does the lock validator do? It \"observes\" and maps all locking rules as\nthey occur dynamically (as triggered by the kernel\u0027s natural use of spinlocks,\nrwlocks, mutexes and rwsems). Whenever the lock validator subsystem detects a\nnew locking scenario, it validates this new rule against the existing set of\nrules. If this new rule is consistent with the existing set of rules then the\nnew rule is added transparently and the kernel continues as normal. If the\nnew rule could create a deadlock scenario then this condition is printed out.\n\nWhen determining validity of locking, all possible \"deadlock scenarios\" are\nconsidered: assuming arbitrary number of CPUs, arbitrary irq context and task\ncontext constellations, running arbitrary combinations of all the existing\nlocking scenarios. In a typical system this means millions of separate\nscenarios. This is why we call it a \"locking correctness\" validator - for all\nrules that are observed the lock validator proves it with mathematical\ncertainty that a deadlock could not occur (assuming that the lock validator\nimplementation itself is correct and its internal data structures are not\ncorrupted by some other kernel subsystem). [see more details and conditionals\nof this statement in include/linux/lockdep.h and\nDocumentation/lockdep-design.txt]\n\nFurthermore, this \"all possible scenarios\" property of the validator also\nenables the finding of complex, highly unlikely multi-CPU multi-context races\nvia single single-context rules, increasing the likelyhood of finding bugs\ndrastically. In practical terms: the lock validator already found a bug in\nthe upstream kernel that could only occur on systems with 3 or more CPUs, and\nwhich needed 3 very unlikely code sequences to occur at once on the 3 CPUs.\nThat bug was found and reported on a single-CPU system (!). So in essence a\nrace will be found \"piecemail-wise\", triggering all the necessary components\nfor the race, without having to reproduce the race scenario itself! In its\nshort existence the lock validator found and reported many bugs before they\nactually caused a real deadlock.\n\nTo further increase the efficiency of the validator, the mapping is not per\n\"lock instance\", but per \"lock-class\". For example, all struct inode objects\nin the kernel have inode-\u003einotify_mutex. If there are 10,000 inodes cached,\nthen there are 10,000 lock objects. But -\u003einotify_mutex is a single \"lock\ntype\", and all locking activities that occur against -\u003einotify_mutex are\n\"unified\" into this single lock-class. The advantage of the lock-class\napproach is that all historical -\u003einotify_mutex uses are mapped into a single\n(and as narrow as possible) set of locking rules - regardless of how many\ndifferent tasks or inode structures it took to build this set of rules. The\nset of rules persist during the lifetime of the kernel.\n\nTo see the rough magnitude of checking that the lock validator does, here\u0027s a\nportion of /proc/lockdep_stats, fresh after bootup:\n\n lock-classes: 694 [max: 2048]\n direct dependencies: 1598 [max: 8192]\n indirect dependencies: 17896\n all direct dependencies: 16206\n dependency chains: 1910 [max: 8192]\n in-hardirq chains: 17\n in-softirq chains: 105\n in-process chains: 1065\n stack-trace entries: 38761 [max: 131072]\n combined max dependencies: 2033928\n hardirq-safe locks: 24\n hardirq-unsafe locks: 176\n softirq-safe locks: 53\n softirq-unsafe locks: 137\n irq-safe locks: 59\n irq-unsafe locks: 176\n\nThe lock validator has observed 1598 actual single-thread locking patterns,\nand has validated all possible 2033928 distinct locking scenarios.\n\nMore details about the design of the lock validator can be found in\nDocumentation/lockdep-design.txt, which can also found at:\n\n http://redhat.com/~mingo/lockdep-patches/lockdep-design.txt\n\n[bunk@stusta.de: cleanups]\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "cae2ed9aa573415c6e5de9a09b7ff0d74af793bc", "tree": "1a7bcea760681872bcc6020843886c5597130eb4", "parents": [ "1f194a4c393103ac925001d7e04b05fbb122580d" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 03 00:24:48 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 03 15:27:03 2006 -0700" }, "message": "[PATCH] lockdep: locking API self tests\n\nIntroduce DEBUG_LOCKING_API_SELFTESTS, which uses the generic lock debugging\ncode\u0027s silent-failure feature to run a matrix of testcases. There are 210\ntestcases currently:\n\n +-----------------------\n | Locking API testsuite:\n +------------------------------+------+------+------+------+------+------+\n | spin |wlock |rlock |mutex | wsem | rsem |\n -------------------------------+------+------+------+------+------+------+\n A-A deadlock: ok | ok | ok | ok | ok | ok |\n A-B-B-A deadlock: ok | ok | ok | ok | ok | ok |\n A-B-B-C-C-A deadlock: ok | ok | ok | ok | ok | ok |\n A-B-C-A-B-C deadlock: ok | ok | ok | ok | ok | ok |\n A-B-B-C-C-D-D-A deadlock: ok | ok | ok | ok | ok | ok |\n A-B-C-D-B-D-D-A deadlock: ok | ok | ok | ok | ok | ok |\n A-B-C-D-B-C-D-A deadlock: ok | ok | ok | ok | ok | ok |\n double unlock: ok | ok | ok | ok | ok | ok |\n bad unlock order: ok | ok | ok | ok | ok | ok |\n --------------------------------------+------+------+------+------+------+\n recursive read-lock: | ok | | ok |\n --------------------------------------+------+------+------+------+------+\n non-nested unlock: ok | ok | ok | ok |\n --------------------------------------+------+------+------+\n hard-irqs-on + irq-safe-A/12: ok | ok | ok |\n soft-irqs-on + irq-safe-A/12: ok | ok | ok |\n hard-irqs-on + irq-safe-A/21: ok | ok | ok |\n soft-irqs-on + irq-safe-A/21: ok | ok | ok |\n sirq-safe-A \u003d\u003e hirqs-on/12: ok | ok | ok |\n sirq-safe-A \u003d\u003e hirqs-on/21: ok | ok | ok |\n hard-safe-A + irqs-on/12: ok | ok | ok |\n soft-safe-A + irqs-on/12: ok | ok | ok |\n hard-safe-A + irqs-on/21: ok | ok | ok |\n soft-safe-A + irqs-on/21: ok | ok | ok |\n hard-safe-A + unsafe-B #1/123: ok | ok | ok |\n soft-safe-A + unsafe-B #1/123: ok | ok | ok |\n hard-safe-A + unsafe-B #1/132: ok | ok | ok |\n soft-safe-A + unsafe-B #1/132: ok | ok | ok |\n hard-safe-A + unsafe-B #1/213: ok | ok | ok |\n soft-safe-A + unsafe-B #1/213: ok | ok | ok |\n hard-safe-A + unsafe-B #1/231: ok | ok | ok |\n soft-safe-A + unsafe-B #1/231: ok | ok | ok |\n hard-safe-A + unsafe-B #1/312: ok | ok | ok |\n soft-safe-A + unsafe-B #1/312: ok | ok | ok |\n hard-safe-A + unsafe-B #1/321: ok | ok | ok |\n soft-safe-A + unsafe-B #1/321: ok | ok | ok |\n hard-safe-A + unsafe-B #2/123: ok | ok | ok |\n soft-safe-A + unsafe-B #2/123: ok | ok | ok |\n hard-safe-A + unsafe-B #2/132: ok | ok | ok |\n soft-safe-A + unsafe-B #2/132: ok | ok | ok |\n hard-safe-A + unsafe-B #2/213: ok | ok | ok |\n soft-safe-A + unsafe-B #2/213: ok | ok | ok |\n hard-safe-A + unsafe-B #2/231: ok | ok | ok |\n soft-safe-A + unsafe-B #2/231: ok | ok | ok |\n hard-safe-A + unsafe-B #2/312: ok | ok | ok |\n soft-safe-A + unsafe-B #2/312: ok | ok | ok |\n hard-safe-A + unsafe-B #2/321: ok | ok | ok |\n soft-safe-A + unsafe-B #2/321: ok | ok | ok |\n hard-irq lock-inversion/123: ok | ok | ok |\n soft-irq lock-inversion/123: ok | ok | ok |\n hard-irq lock-inversion/132: ok | ok | ok |\n soft-irq lock-inversion/132: ok | ok | ok |\n hard-irq lock-inversion/213: ok | ok | ok |\n soft-irq lock-inversion/213: ok | ok | ok |\n hard-irq lock-inversion/231: ok | ok | ok |\n soft-irq lock-inversion/231: ok | ok | ok |\n hard-irq lock-inversion/312: ok | ok | ok |\n soft-irq lock-inversion/312: ok | ok | ok |\n hard-irq lock-inversion/321: ok | ok | ok |\n soft-irq lock-inversion/321: ok | ok | ok |\n hard-irq read-recursion/123: ok |\n soft-irq read-recursion/123: ok |\n hard-irq read-recursion/132: ok |\n soft-irq read-recursion/132: ok |\n hard-irq read-recursion/213: ok |\n soft-irq read-recursion/213: ok |\n hard-irq read-recursion/231: ok |\n soft-irq read-recursion/231: ok |\n hard-irq read-recursion/312: ok |\n soft-irq read-recursion/312: ok |\n hard-irq read-recursion/321: ok |\n soft-irq read-recursion/321: ok |\n --------------------------------+-----+----------------\n Good, all 210 testcases passed! |\n --------------------------------+\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "cbbd1fa72d22896332301ca7e6b7164284be105c", "tree": "a041ce22738c56b189aa1251ccc7e232385bb4a1", "parents": [ "8637c09901049f061b94f684915d4f18ecf91d79" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Mon Jul 03 00:24:38 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 03 15:27:02 2006 -0700" }, "message": "[PATCH] lockdep: s390 CONFIG_FRAME_POINTER support\n\nCONFIG_FRAME_POINTER support for s390.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Arjan van de Ven \u003carjan@infradead.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "8637c09901049f061b94f684915d4f18ecf91d79", "tree": "83ca3ab38ab4d12f4e10176ba01ae33809388767", "parents": [ "f0a5c315eb266edc608a29971bb4ff1a3025c58f" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 03 00:24:38 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 03 15:27:02 2006 -0700" }, "message": "[PATCH] lockdep: stacktrace subsystem, core\n\nFramework to generate and save stacktraces quickly, without printing anything\nto the console.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "9a11b49a805665e13a56aa067afaf81d43ec1514", "tree": "bf499956e3f67d1211d68ab1e2eb76645f453dfb", "parents": [ "fb7e42413a098cc45b3adf858da290033af62bae" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 03 00:24:33 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 03 15:27:01 2006 -0700" }, "message": "[PATCH] lockdep: better lock debugging\n\nGeneric lock debugging:\n\n - generalized lock debugging framework. For example, a bug in one lock\n subsystem turns off debugging in all lock subsystems.\n\n - got rid of the caller address passing (__IP__/__IP_DECL__/etc.) from\n the mutex/rtmutex debugging code: it caused way too much prototype\n hackery, and lockdep will give the same information anyway.\n\n - ability to do silent tests\n\n - check lock freeing in vfree too.\n\n - more finegrained debugging options, to allow distributions to\n turn off more expensive debugging features.\n\nThere\u0027s no separate \u0027held mutexes\u0027 list anymore - but there\u0027s a \u0027held locks\u0027\nstack within lockdep, which unifies deadlock detection across all lock\nclasses. (this is independent of the lockdep validation stuff - lockdep first\nchecks whether we are holding a lock already)\n\nHere are the current debugging options:\n\nCONFIG_DEBUG_MUTEXES\u003dy\nCONFIG_DEBUG_LOCK_ALLOC\u003dy\n\nwhich do:\n\n config DEBUG_MUTEXES\n bool \"Mutex debugging, basic checks\"\n\n config DEBUG_LOCK_ALLOC\n bool \"Detect incorrect freeing of live mutexes\"\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "fb7e42413a098cc45b3adf858da290033af62bae", "tree": "ca8e9d46d0c16f7b3623caf42229c1c61b5a0026", "parents": [ "36596243daf7e1d795c647de04af95e835b8c5b4" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 03 00:24:31 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 03 15:27:01 2006 -0700" }, "message": "[PATCH] lockdep: remove mutex deadlock checking code\n\nWith the lock validator we detect mutex deadlocks (and more), the mutex\ndeadlock checking code is both redundant and slower. So remove it.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "c4e05116a2c4d8187127dbf77ab790aa57a47388", "tree": "58f07aed47ee4d30e9588d5a820c245faa163b09", "parents": [ "8b3db9c542e18b71d4820da4dd9401ee030feacb" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jul 03 00:24:29 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 03 15:27:01 2006 -0700" }, "message": "[PATCH] lockdep: clean up rwsems\n\nClean up rwsems.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "22a3e233ca08a2ddc949ba1ae8f6e16ec7ef1a13", "tree": "7ef158ba2c30e0dde2dc103d1904fae243759a6b", "parents": [ "39302175c26d74be35715c05a0f342c9e64c21bf", "6ab3d5624e172c553004ecc862bfeac16d9d68b7" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Jun 30 15:39:30 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Jun 30 15:39:30 2006 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial:\n Remove obsolete #include \u003clinux/config.h\u003e\n remove obsolete swsusp_encrypt\n arch/arm26/Kconfig typos\n Documentation/IPMI typos\n Kconfig: Typos in net/sched/Kconfig\n v9fs: do not include linux/version.h\n Documentation/DocBook/mtdnand.tmpl: typo fixes\n typo fixes: specfic -\u003e specific\n typo fixes in Documentation/networking/pktgen.txt\n typo fixes: occuring -\u003e occurring\n typo fixes: infomation -\u003e information\n typo fixes: disadvantadge -\u003e disadvantage\n typo fixes: aquire -\u003e acquire\n typo fixes: mecanism -\u003e mechanism\n typo fixes: bandwith -\u003e bandwidth\n fix a typo in the RTC_CLASS help text\n smb is no longer maintained\n\nManually merged trivial conflict in arch/um/kernel/vmlinux.lds.S\n" }, { "commit": "6ab3d5624e172c553004ecc862bfeac16d9d68b7", "tree": "6d98881fe91fd9583c109208d5c27131b93fa248", "parents": [ "e02169b682bc448ccdc819dc8639ed34a23cedd8" ], "author": { "name": "Jörn Engel", "email": "joern@wohnheim.fh-wedel.de", "time": "Fri Jun 30 19:25:36 2006 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Fri Jun 30 19:25:36 2006 +0200" }, "message": "Remove obsolete #include \u003clinux/config.h\u003e\n\nSigned-off-by: Jörn Engel \u003cjoern@wohnheim.fh-wedel.de\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n" }, { "commit": "d120cfb544ed6161b9d32fb6c4648c471807ee6b", "tree": "7757ad0198d8df76ff5c60f939a687687c41da00", "parents": [ "9dce0e950dbfab4148f35ac6f297d8638cdc63c4", "bf7e8511088963078484132636839b59e25cf14f" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Jun 29 19:57:46 2006 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Jun 29 19:57:46 2006 -0400" }, "message": "merge linus into release branch\n\nConflicts:\n\n\tdrivers/acpi/acpi_memhotplug.c\n" }, { "commit": "0a6047eef1c465c38aacfbdab193161b3f0cd144", "tree": "3347213ad162a9570d6f4c5cffa1f8db7abb7cba", "parents": [ "27d68a36c4f1ca2fc6be82620843493462c08c51" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jun 28 17:09:34 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jun 28 17:09:34 2006 -0700" }, "message": "Fix vsnprintf off-by-one bug\n\nThe recent vsnprintf() fix introduced an off-by-one, and it\u0027s now\npossible to overrun the target buffer by one byte.\n\nThe \"end\" pointer points to past the end of the buffer, so if we\nhave to truncate the result, it needs to be done though \"end[-1]\".\n\n[ This is just an alternate and simpler patch to one proposed by Andrew\n and Jeremy, who actually noticed the problem ]\n\nAcked-by: Andrew Morton \u003cakpm@osdl.org\u003e\nAcked-by: Jeremy Fitzhardinge \u003cjeremy@goop.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "f71d20e961474dde77e6558396efb93d6ac80a4b", "tree": "669610f79521fd173c28fc47bef39ecd4cdf52ab", "parents": [ "f5e54d6e53a20cef45af7499e86164f0e0d16bb2" ], "author": { "name": "Arjan van de Ven", "email": "arjan@linux.intel.com", "time": "Wed Jun 28 04:26:45 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jun 28 14:59:04 2006 -0700" }, "message": "[PATCH] Add EXPORT_UNUSED_SYMBOL and EXPORT_UNUSED_SYMBOL_GPL\n\nTemporarily add EXPORT_UNUSED_SYMBOL and EXPORT_UNUSED_SYMBOL_GPL. These\nwill be used as a transition measure for symbols that aren\u0027t used in the\nkernel and are on the way out. When a module uses such a symbol, a warning\nis printk\u0027d at modprobe time.\n\nThe main reason for removing unused exports is size: eacho export takes\nroughly between 100 and 150 bytes of kernel space in the binary. This\npatch gives users the option to immediately get this size gain via a config\noption.\n\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "a1583d3e83cae1c58870602efc6328c34b644c01", "tree": "4f26fb4e482d295ef7670143ddf7a86e58e1973a", "parents": [ "c87e2837be82df479a6bae9f155c43516d2feebc" ], "author": { "name": "Roman Zippel", "email": "zippel@linux-m68k.org", "time": "Tue Jun 27 02:55:00 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jun 27 17:32:47 2006 -0700" }, "message": "[PATCH] fix rt-mutex defaults and dependencies\n\nFix defaults and dependencies.\n\nSigned-off-by: Roman Zippel \u003czippel@linux-m68k.org\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "61a87122869b6340a63b6f9f84097d3688604b90", "tree": "11d60d29763a42abd66453a920cc06bebc852427", "parents": [ "e7eebaf6a81b956c989f184ee4b27277c88f8afe" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Jun 27 02:54:56 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jun 27 17:32:47 2006 -0700" }, "message": "[PATCH] pi-futex: rt mutex tester\n\nRT-mutex tester: scriptable tester for rt mutexes, which allows userspace\nscripting of mutex unit-tests (and dynamic tests as well), using the actual\nrt-mutex implementation of the kernel.\n\n[akpm@osdl.org: fixlet]\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e7eebaf6a81b956c989f184ee4b27277c88f8afe", "tree": "25adcfb17ec5f857791557a874cc1cced390ca9f", "parents": [ "a6537be9324c67b41f6d98f5a60a1bd5a8e02861" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Jun 27 02:54:55 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jun 27 17:32:47 2006 -0700" }, "message": "[PATCH] pi-futex: rt mutex debug\n\nRuntime debugging functionality for rt-mutexes.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "77ba89c5cf28d5d98a3cae17f67a3e42b102cc25", "tree": "d487b536522574ab183cc600b62008c60db85b59", "parents": [ "8eb94f80dd2da5977c35cd094f0802c1501a12cd" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Jun 27 02:54:51 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jun 27 17:32:46 2006 -0700" }, "message": "[PATCH] pi-futex: add plist implementation\n\nAdd the priority-sorted list (plist) implementation.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "b762450e84e20a179ee5993b065caaad99a65fbf", "tree": "0b172aaa409d69d1947cc01a87415df717f08562", "parents": [ "7f32a25f63358aa993a3403c047f3ecfa6d96367" ], "author": { "name": "Randy Dunlap", "email": "rdunlap@xenotime.net", "time": "Tue Jun 27 02:53:26 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jun 27 17:32:35 2006 -0700" }, "message": "[PATCH] zlib inflate: fix function definitions\n\nFix function definitions to be ANSI-compliant:\nlib/zlib_inflate/inffast.c:68:1: warning: non-ANSI definition of function \u0027inflate_fast\u0027\nlib/zlib_inflate/inftrees.c:33:1: warning: non-ANSI definition of function \u0027zlib_inflate_table\u0027\n\nSigned-off-by: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "a6a888b3c20cf559c8a2e6e4d86c570dda2ef0f5", "tree": "eab2875166d1a7fd95a8bb2554f48963a38d06be", "parents": [ "5e7d8818114f08ad9078d2c1a8a88d78d49de8dc" ], "author": { "name": "Kristen Accardi", "email": "kristen.c.accardi@intel.com", "time": "Sat Jun 24 19:36:00 2006 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Jun 27 01:24:15 2006 -0400" }, "message": "KEVENT: add new uevent for dock\n\nso that userspace can be notified of dock and undock events.\n\nSigned-off-by: Kristen Carlson Accardi \u003ckristen.c.accardi@intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "da206c9e68cb93fcab43592d46276c02889c1250", "tree": "21264cc26fa0322d668b398808f10bd93558d25f", "parents": [ "916d15445f4ad2a9018e5451760734f36083be77", "2e2d0dcc1bd7ca7c26ea5e29efb7f34bbd564f1c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jun 26 13:33:14 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jun 26 13:33:14 2006 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial:\n typo fixes\n Clean up \u0027inline is not at beginning\u0027 warnings for usb storage\n Storage class should be first\n i386: Trivial typo fixes\n ixj: make ixj_set_tone_off() static\n spelling fixes\n fix paniced-\u003epanicked typos\n Spelling fixes for Documentation/atomic_ops.txt\n move acknowledgment for Mark Adler to CREDITS\n remove the bouncing email address of David Campbell\n" }, { "commit": "81a07d7588d376c530d006e24d7981304ce96e16", "tree": "1608e094c88b9702c86cf2e6f65339aab9ea3f3f", "parents": [ "8871e73fdbde07d0a41393f7ee30787b65387b36", "8501a2fbe762b21d2504ed3aca3b52be61b5e6e4" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jun 26 10:51:09 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jun 26 10:51:09 2006 -0700" }, "message": "Merge branch \u0027x86-64\u0027\n\n* x86-64: (83 commits)\n [PATCH] x86_64: x86_64 stack usage debugging\n [PATCH] x86_64: (resend) x86_64 stack overflow debugging\n [PATCH] x86_64: msi_apic.c build fix\n [PATCH] x86_64: i386/x86-64 Add nmi watchdog support for new Intel CPUs\n [PATCH] x86_64: Avoid broadcasting NMI IPIs\n [PATCH] x86_64: fix apic error on bootup\n [PATCH] x86_64: enlarge window for stack growth\n [PATCH] x86_64: Minor string functions optimizations\n [PATCH] x86_64: Move export symbols to their C functions\n [PATCH] x86_64: Standardize i386/x86_64 handling of NMI_VECTOR\n [PATCH] x86_64: Fix modular pc speaker\n [PATCH] x86_64: remove sys32_ni_syscall()\n [PATCH] x86_64: Do not use -ffunction-sections for modules\n [PATCH] x86_64: Add cpu_relax to apic_wait_icr_idle\n [PATCH] x86_64: adjust kstack_depth_to_print default\n [PATCH] i386/x86-64: adjust /proc/interrupts column headings\n [PATCH] x86_64: Fix race in cpu_local_* on preemptible kernels\n [PATCH] x86_64: Fix fast check in safe_smp_processor_id\n [PATCH] x86_64: x86_64 setup.c - printing cmp related boottime information\n [PATCH] i386/x86-64/ia64: Move polling flag into thread_info_status\n ...\n\nManual resolve of trivial conflict in arch/i386/kernel/Makefile\n" }, { "commit": "176a2718f408ce92788b29127050b04dfd6e4f68", "tree": "bb637b13098f821551d07d3a13d140a908e7bc04", "parents": [ "dffead4e421e289c8434351400d24fd35723e874" ], "author": { "name": "Jan Beulich", "email": "jbeulich@novell.com", "time": "Mon Jun 26 13:57:41 2006 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jun 26 10:48:17 2006 -0700" }, "message": "[PATCH] i386: reliable stack trace support (i386)\n\nThese are the i386-specific pieces to enable reliable stack traces. This is\ngoing to be even more useful once CFI annotations get added to he assembly\ncode, namely to entry.S.\n\nSigned-off-by: Jan Beulich \u003cjbeulich@novell.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "b538ed278b80641ee6d7b75497d5e14de1bb1137", "tree": "fe508a2f950ec08c832474a253f41b188ceece75", "parents": [ "4552d5dc08b79868829b4be8951b29b07284753f" ], "author": { "name": "Jan Beulich", "email": "jbeulich@novell.com", "time": "Mon Jun 26 13:57:32 2006 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jun 26 10:48:17 2006 -0700" }, "message": "[PATCH] x86_64: reliable stack trace support (x86-64)\n\nThese are the x86_64-specific pieces to enable reliable stack traces. The\nonly restriction with this is that it currently cannot unwind across the\ninterrupt-\u003enormal stack boundary, as that transition is lacking proper\nannotation.\n\nSigned-off-by: Jan Beulich \u003cjbeulich@novell.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4552d5dc08b79868829b4be8951b29b07284753f", "tree": "7b25695b4c0e1917fc80e8dd4bc494de36320ccc", "parents": [ "2b28592b07223d7fc0691ce3fe57d495dc9cbe3a" ], "author": { "name": "Jan Beulich", "email": "jbeulich@novell.com", "time": "Mon Jun 26 13:57:28 2006 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jun 26 10:48:17 2006 -0700" }, "message": "[PATCH] x86_64: reliable stack trace support\n\nThese are the generic bits needed to enable reliable stack traces based\non Dwarf2-like (.eh_frame) unwind information. Subsequent patches will\nenable x86-64 and i386 to make use of this.\n\nThanks to Andi Kleen and Ingo Molnar, who pointed out several possibilities\nfor improvement.\n\nSigned-off-by: Jan Beulich \u003cjbeulich@novell.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "5806f07cd2c32920d5105e0f9ff3117338f34eec", "tree": "65242ea629a19308656a3090fee6b513dfa0f723", "parents": [ "c51c2752491e5e771de6c8861a85ba46752d7888" ], "author": { "name": "Jeff Mahoney", "email": "jeffm@suse.com", "time": "Mon Jun 26 00:27:19 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jun 26 09:58:34 2006 -0700" }, "message": "[PATCH] lib: add idr_replace\n\nThis patch adds idr_replace() to replace an existing pointer in a single\noperation.\n\nDevice-mapper will use this to update the pointer it stored against a given\nid.\n\nSigned-off-by: Jeff Mahoney \u003cjeffm@suse.com\u003e\nSigned-off-by: Alasdair G Kergon \u003cagk@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "d6e05edc59ecd79e8badf440c0d295a979bdfa3e", "tree": "50362161f69317242ab603c51a18a818a4c93285", "parents": [ "f18190bd3407554ba6df30a1927e07e6cba93e56" ], "author": { "name": "Andreas Mohr", "email": "andi@lisas.de", "time": "Mon Jun 26 18:35:02 2006 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Mon Jun 26 18:35:02 2006 +0200" }, "message": "spelling fixes\n\nacquired (aquired)\ncontiguous (contigious)\nsuccessful (succesful, succesfull)\nsurprise (suprise)\nwhether (weather)\nsome other misspellings\n\nSigned-off-by: Andreas Mohr \u003candi@lisas.de\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n" }, { "commit": "0ecbf4b5fc38479ba29149455d56c11a23b131c0", "tree": "d3431b2704d33f0bf7130e934c0f07c8bc794b47", "parents": [ "bdca3f202dbeaca2fcc4fb47219476286c999b0d" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Mon Jun 26 18:21:37 2006 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Mon Jun 26 18:21:37 2006 +0200" }, "message": "move acknowledgment for Mark Adler to CREDITS\n\nThe place in the documentation of the Linux kernel to acknowledge\ncontributions is the CREDITS file.\n\nGive Mark Adler an entry there instead of including a string in the\nkernel image.\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n" }, { "commit": "1eec00565d849ceda67f425e089c3233e3ef2ca2", "tree": "83f5bb133755ddde28772e64b99ff0cfd701f0d7", "parents": [ "a45219483e2894af3c07f959cbd4edb4575b4f8c" ], "author": { "name": "Sonny Rao", "email": "sonny@burdell.org", "time": "Sun Jun 25 05:49:34 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Jun 25 10:01:26 2006 -0700" }, "message": "[PATCH] fix race in idr code\n\nI ran into a bug where the kernel died in the idr code:\n\ncpu 0x1d: Vector: 300 (Data Access) at [c000000b7096f710]\n pc: c0000000001f8984: .idr_get_new_above_int+0x140/0x330\n lr: c0000000001f89b4: .idr_get_new_above_int+0x170/0x330\n sp: c000000b7096f990\n msr: 800000000000b032\n dar: 0\n dsisr: 40010000\n current \u003d 0xc000000b70d43830\n paca \u003d 0xc000000000556900\n pid \u003d 2022, comm \u003d hwup\n1d:mon\u003e t\n[c000000b7096f990] c0000000000d2ad8 .expand_files+0x2e8/0x364 (unreliable)\n[c000000b7096faa0] c0000000001f8bf8 .idr_get_new_above+0x18/0x68\n[c000000b7096fb20] c00000000002a054 .init_new_context+0x5c/0xf0\n[c000000b7096fbc0] c000000000049dc8 .copy_process+0x91c/0x1404\n[c000000b7096fcd0] c00000000004a988 .do_fork+0xd8/0x224\n[c000000b7096fdc0] c00000000000ebdc .sys_clone+0x5c/0x74\n[c000000b7096fe30] c000000000008950 .ppc_clone+0x8/0xc\n" }, { "commit": "e905914f96e11862b130dd229f73045dad9a34e8", "tree": "0e7cff381970e2439de521c3d42ded8c49f69354", "parents": [ "f796937a062c7aeb44cd0e75e1586c8543634a7d" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy@xensource.com", "time": "Sun Jun 25 05:49:17 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Jun 25 10:01:23 2006 -0700" }, "message": "[PATCH] Implement kasprintf\n\nImplement kasprintf, a kernel version of asprintf. This allocates the\nmemory required for the formatted string, including the trailing \u0027\\0\u0027.\nReturns NULL on allocation failure.\n\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy@xensource.com\u003e\nSigned-off-by: Chris Wright \u003cchrisw@sous-sol.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "f796937a062c7aeb44cd0e75e1586c8543634a7d", "tree": "c3cfcbb27e291621e31cff71288f3e82d8b149a8", "parents": [ "891c668b90ded38cec36f0852c4983573597170d" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy@xensource.com", "time": "Sun Jun 25 05:49:17 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Jun 25 10:01:23 2006 -0700" }, "message": "[PATCH] Fix bounds check in vsnprintf, to allow for a 0 size and NULL buffer\n\nThis change allows callers to use a 0-byte buffer and a NULL buffer pointer\nwith vsnprintf, so it can be used to determine how large the resulting\nformatted string will be.\n\nPreviously the code effectively treated a size of 0 as a size of 4G (on\n32-bit systems), with other checks preventing it from actually trying to\nemit the string - but the terminal \\0 would still be written, which would\ncrash if the buffer is NULL.\n\nThis change changes the boundary check so that \u0027end\u0027 points to the putative\nlocation of the terminal \u0027\\0\u0027, which is only written if size \u003e 0.\n\nvsnprintf still allows the buffer size to be set very large, to allow\nunbounded buffer sizes (to implement sprintf, etc).\n\n[akpm@osdl.org: fix long-vs-longlong confusion]\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy@xensource.com\u003e\nSigned-off-by: Chris Wright \u003cchrisw@sous-sol.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "9dc65576d67dc45e529062e41ca34066e02f03e5", "tree": "37c75b56d792683703658bd7f87dac1b110aef59", "parents": [ "c51d3dac321df417d59a47574caa7ab61b30d447" ], "author": { "name": "Randy Dunlap", "email": "rdunlap@xenotime.net", "time": "Sun Jun 25 05:49:14 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Jun 25 10:01:23 2006 -0700" }, "message": "[PATCH] reed-solomon: fix kernel-doc comments\n\nFix kernel-doc formatting in Reed-Solomon code.\n\nSigned-off-by: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "2f72100c01dd31d769097c58874e8ab1e70b2518", "tree": "e8f654f519f56ac37de88533e3d93a3e80cb6454", "parents": [ "28e83baac20e3fe624af89a55eb06c2a7cab6828" ], "author": { "name": "Randy Dunlap", "email": "rdunlap@xenotime.net", "time": "Sun Jun 25 05:48:59 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Jun 25 10:01:20 2006 -0700" }, "message": "[PATCH] kernel-doc for lib/crc*.c\n\nMake kernel-doc corrections \u0026 additions to lib/crc*.c. Add crc functions to\nkernel-api.tmpl in DocBook.\n\nSigned-off-by: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "6e1907ffdc694023712b5e6516933a29e1be954f", "tree": "87edb0233deca3b805d5154877964a09ca450db2", "parents": [ "099a71d99578a53bdf5f383c55e4095f1c59410c" ], "author": { "name": "Randy Dunlap", "email": "rdunlap@xenotime.net", "time": "Sun Jun 25 05:48:57 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Jun 25 10:01:20 2006 -0700" }, "message": "[PATCH] kernel-doc for lib/bitmap.c\n\nMake corrections/fixes to kernel-doc in lib/bitmap.c and include it in DocBook\ntemplate.\n\nSigned-off-by: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e5dcd90b53d601a04482db9800336a0ccf190880", "tree": "b84936f569134612797cfa069401fe88dcac152d", "parents": [ "3419b23a919698f75944d3e0d97eb1d9c51e4bb6" ], "author": { "name": "Wu Fengguang", "email": "wfg@mail.ustc.edu.cn", "time": "Sun Jun 25 05:48:14 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Jun 25 10:01:13 2006 -0700" }, "message": "[PATCH] radixtree: normalize radix_tree_tag_get() return value\n\nIn radix_tree_tag_get(), return normalized value of 0/1, as indicated\nby its comment.\n\nSigned-off-by: Wu Fengguang \u003cwfg@mail.ustc.edu.cn\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "5f507d9e05b4dbfee34f3d967623ad3fbf0f28b3", "tree": "3980edaeac02db4a4e6c5b2e1bb603c2533ebd33", "parents": [ "3b364b8d584b94777f8446a943b3c65e75e758f8" ], "author": { "name": "Andreas Mohr", "email": "andi@rhlx01.fht-esslingen.de", "time": "Sun Jun 25 05:47:57 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Jun 25 10:01:09 2006 -0700" }, "message": "[PATCH] constify libcrc32c table\n\nconstify a medium-large CRC code table.\n\nSigned-off-by: Andreas Mohr \u003candi@lisas.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "481fad483487ea967fe20bbc9e565d787f7bf20f", "tree": "3a76336443129975d9f7ba99f9a9ea1c494315e5", "parents": [ "3fa2164d03fb7af17fcfe4f8800dd754fbd99ff7" ], "author": { "name": "Pekka Enberg", "email": "penberg@cs.helsinki.fi", "time": "Fri Jun 23 02:05:44 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Jun 23 07:43:06 2006 -0700" }, "message": "[PATCH] strstrip() API\n\nAdd a new strstrip() function to lib/string.c for removing leading and\ntrailing whitespace from a string.\n\nCc: Michael Holzheu \u003cholzheu@de.ibm.com\u003e\nAcked-by: Ingo Oeser \u003cioe-lkml@rameria.de\u003e\nAcked-by: Joern Engel \u003cjoern@wohnheim.fh-wedel.de\u003e\nCc: Corey Minyard \u003cminyard@acm.org\u003e\nSigned-off-by: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nAcked-by: Michael Holzheu \u003cHOLZHEU@de.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "0216bfcffe424a5473daa4da47440881b36c1f41", "tree": "80eaa49bfc644b070e57c251285048992ac6fafc", "parents": [ "3cbc564024d8f174202f023e8a2991782f6a9431" ], "author": { "name": "Mingming Cao", "email": "cmm@us.ibm.com", "time": "Fri Jun 23 02:05:41 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Jun 23 07:43:06 2006 -0700" }, "message": "[PATCH] percpu counter data type changes to suppport more than 2**31 ext3 free blocks counter\n\nThe percpu counter data type are changed in this set of patches to support\nmore users like ext3 who need more than 32 bit to store the free blocks\ntotal in the filesystem.\n\n- Generic perpcu counters data type changes. The size of the global counter\n and local counter were explictly specified using s64 and s32. The global\n counter is changed from long to s64, while the local counter is changed from\n long to s32, so we could avoid doing 64 bit update in most cases.\n\n- Users of the percpu counters are updated to make use of the new\n percpu_counter_init() routine now taking an additional parameter to allow\n users to pass the initial value of the global counter.\n\nSigned-off-by: Mingming Cao \u003ccmm@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "3cbc564024d8f174202f023e8a2991782f6a9431", "tree": "5d523ef9694b7a0bf07d4db58718f4654afa3f04", "parents": [ "d09042da7284a86ffbdd18695f517a71514ed598" ], "author": { "name": "Ravikiran G Thirumalai", "email": "kiran@scalex86.org", "time": "Fri Jun 23 02:05:40 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Jun 23 07:43:06 2006 -0700" }, "message": "[PATCH] percpu_counters: create lib/percpu_counter.c\n\n- Move percpu_counter routines from mm/swap.c to lib/percpu_counter.c\n\nSigned-off-by: Ravikiran Thirumalai \u003ckiran@scalex86.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4c91c3648c620003cb7b21b8858f36cd6132e168", "tree": "6572fedb9a18ba0b31695f1ba30a219621b6f20a", "parents": [ "58ce1fd5805647a58a050bbbbd2252ea5ecb47b3" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Fri Jun 23 02:03:25 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Jun 23 07:42:49 2006 -0700" }, "message": "[PATCH] buglet in radix_tree_tag_set\n\nThe comment states: \u0027Setting a tag on a not-present item is a BUG.\u0027 Hence\nif \u0027index\u0027 is larger than the maxindex; the item _cannot_ be presen; it\nshould also be a BUG.\n\nAlso, this allows the following statement (assume a fresh tree):\n\n radix_tree_tag_set(root, 16, 1);\n\nto fail silently, but when preceded by:\n\n radix_tree_insert(root, 32, item);\n\nit would BUG, because the height has been extended by the insert.\n\nIn neither case was 16 present.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nAcked-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "cfd9b7df4abd3257c9e381b0e445817b26a51c0c", "tree": "cd419f98fbf555fbcd92baf7ca41d45a8744f071", "parents": [ "612d6c19db2fd0dc97b0fa370613ecd4a305ffc3" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Fri Jun 23 02:03:22 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Jun 23 07:42:49 2006 -0700" }, "message": "[PATCH] radix-tree: small\n\nReduce radix tree node memory usage by about a factor of 4 for small files\n(\u003c 64K). There are pointer traversal and memory usage costs for large\nfiles with dense pagecache.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "612d6c19db2fd0dc97b0fa370613ecd4a305ffc3", "tree": "3ab670895b5c3e389ff922192a572cbfd8159d03", "parents": [ "929f97276bcf7f4a95272ed08a85339b98ba210d" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Fri Jun 23 02:03:22 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Jun 23 07:42:49 2006 -0700" }, "message": "[PATCH] radix-tree: direct data\n\nThe ability to have height 0 radix trees (a direct pointer to the data item\nrather than going through a full node-\u003eslot) quietly disappeared with\nold-2.6-bkcvs commit ffee171812d51652f9ba284302d9e5c5cc14bdfd. On 64-bit\nmachines this causes nearly 600 bytes to be used for every \u003c\u003d 4K file in\npagecache.\n\nRe-introduce this feature, root tags stored in spare -\u003egfp_mask bits.\n\nSimplify radix_tree_delete\u0027s complex tag clearing arrangement (which would\nbecome even more complex) by just falling back to tag clearing functions\n(the pagecache radix-tree never uses this path anyway, so the icache\nsavings will mean it\u0027s actually a speedup).\n\nOn my 4GB G5, this saves 8MB RAM per kernel kernel source+object tree in\npagecache.\n\nPagecache lookup, insertion, and removal speed for small files will also be\nimproved.\n\nThis makes RCU radix tree harder, but it\u0027s worth it.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "929f97276bcf7f4a95272ed08a85339b98ba210d", "tree": "4975698af9559279c83e4e268213ed13e3efee9a", "parents": [ "833423143c3a7c6545e409d65febd0d92deb351b" ], "author": { "name": "Dean Nelson", "email": "dcn@sgi.com", "time": "Fri Jun 23 02:03:21 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Jun 23 07:42:49 2006 -0700" }, "message": "[PATCH] change gen_pool allocator to not touch managed memory\n\nModify the gen_pool allocator (lib/genalloc.c) to utilize a bitmap scheme\ninstead of the buddy scheme. The purpose of this change is to eliminate\nthe touching of the actual memory being allocated.\n\nSince the change modifies the interface, a change to the uncached allocator\n(arch/ia64/kernel/uncached.c) is also required.\n\nBoth Andrey Volkov and Jes Sorenson have expressed a desire that the\ngen_pool allocator not write to the memory being managed. See the\nfollowing:\n\n http://marc.theaimsgroup.com/?l\u003dlinux-kernel\u0026m\u003d113518602713125\u0026w\u003d2\n http://marc.theaimsgroup.com/?l\u003dlinux-kernel\u0026m\u003d113533568827916\u0026w\u003d2\n\nSigned-off-by: Dean Nelson \u003cdcn@sgi.com\u003e\nCc: Andrey Volkov \u003cavolkov@varma-el.com\u003e\nAcked-by: Jes Sorensen \u003cjes@trained-monkey.org\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" } ], "next": "4f3865fb57a04db7cca068fed1c15badc064a302" }