)]}' { "log": [ { "commit": "853da0022023c046e0a5ccc51d427745f0c94de7", "tree": "bc36f80f00aa11c3c239a80ecf04ba8238219ce8", "parents": [ "5884c40668a928bba017eaf54e2eb3c01c8a98e6", "0a4ff8c2598b72f2fa9d50aae9e1809e684dbf41" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 09:57:16 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 09:57:16 2007 -0700" }, "message": "Merge branch \u0027audit.b38\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current\n\n* \u0027audit.b38\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current:\n [PATCH] Abnormal End of Processes\n [PATCH] match audit name data\n [PATCH] complete message queue auditing\n [PATCH] audit inode for all xattr syscalls\n [PATCH] initialize name osid\n [PATCH] audit signal recipients\n [PATCH] add SIGNAL syscall class (v3)\n [PATCH] auditing ptrace\n" }, { "commit": "5884c40668a928bba017eaf54e2eb3c01c8a98e6", "tree": "240bdf1b015f0bc2ce8c1811bd0b528c1ef386c2", "parents": [ "ee54d2d87a8158d14434c1a3274bd7f713105836", "cdcb44e87bedcf5070eece61f89f9373a3810031" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 09:56:05 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 09:56:05 2007 -0700" }, "message": "Merge branch \u0027upstream-fixes\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/jikos/hid\n\n* \u0027upstream-fixes\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/jikos/hid:\n USB HID: hiddev - fix race between hiddev_send_event() and hiddev_release()\n HID: add hooks for getkeycode() and setkeycode() methods\n HID: switch to using input_dev-\u003edev.parent\n USB HID: Logitech wheel 0x046d/0xc294 needs HID_QUIRK_NOGET quirk\n USB HID: usb_buffer_free() cleanup\n USB HID: report descriptor of Cypress USB barcode readers needs fixup\n Bluetooth HID: HIDP - don\u0027t initialize force feedback\n USB HID: update CONFIG_USB_HIDINPUT_POWERBOOK description\n HID: add input mappings for non-working keys on Logitech S510 remote\n" }, { "commit": "ee54d2d87a8158d14434c1a3274bd7f713105836", "tree": "cd3e1f6fc0a7fc920e4153c01f35ff7bd92d79da", "parents": [ "bf61f8d357e5d71d74a3ca3be3cce52bf1a2c01a", "da0dd231436ba7e81789e93dd933d7a275e1709d" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 09:10:19 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 09:10:19 2007 -0700" }, "message": "Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6\n\n* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (31 commits)\n [NETFILTER]: xt_conntrack: add compat support\n [NETFILTER]: iptable_raw: ignore short packets sent by SOCK_RAW sockets\n [NETFILTER]: iptable_{filter,mangle}: more descriptive \"happy cracking\" message\n [NETFILTER]: nf_nat: Clears helper private area when NATing\n [NETFILTER]: ctnetlink: clear helper area and handle unchanged helper\n [NETFILTER]: nf_conntrack: Removes unused destroy operation of l3proto\n [NETFILTER]: nf_conntrack: Removes duplicated declarations\n [NETFILTER]: nf_nat: remove unused argument of function allocating binding\n [NETFILTER]: Clean up table initialization\n [NET_SCHED]: Avoid requeue warning on dev_deactivate\n [NET_SCHED]: Reread dev-\u003eqdisc for NETDEV_TX_OK\n [NET_SCHED]: Rationalise return value of qdisc_restart\n [NET]: Fix dev-\u003eqdisc race for NETDEV_TX_LOCKED case\n [UDP]: Fix AF-specific references in AF-agnostic code.\n [IrDA]: KingSun/DonShine USB IrDA dongle support.\n [IPV6] ROUTE: Assign rt6i_idev for ip6_{prohibit,blk_hole}_entry.\n [IPV6]: Do no rely on skb-\u003edst before it is assigned.\n [IPV6]: Send ICMPv6 error on scope violations.\n [SCTP]: Do not include ABORT chunk header in the notification.\n [SCTP]: Correctly copy addresses in sctp_copy_laddrs\n ...\n" }, { "commit": "bf61f8d357e5d71d74a3ca3be3cce52bf1a2c01a", "tree": "c27279afbee1b9927f992938587db09f061398f5", "parents": [ "435b71be20f2ad3688acd94c05e968e029464d60" ], "author": { "name": "Kenichi Nagai", "email": "kenichi3.nagai@toshiba.co.jp", "time": "Fri May 11 01:12:15 2007 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 09:08:04 2007 -0700" }, "message": "Input: evdev - fix overflow in compat_ioctl\n\nWhen exporting input device bitmaps via compat_ioctl on BIG_ENDIAN\nplatforms evdev calculates data size incorrectly. This causes buffer\noverflow if user specifies buffer smaller than maxlen.\n\nSigned-off-by: Kenichi Nagai \u003ckenichi3.nagai@toshiba.co.jp\u003e\nSigned-off-by: Dmitry Torokhov \u003cdtor@mail.ru\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "435b71be20f2ad3688acd94c05e968e029464d60", "tree": "fdc4b08074f148298cecd6915c6427353652b0ba", "parents": [ "11fe250d89cdce3d6bb43bd674f3dcdcaa78dbc8" ], "author": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Thu May 10 22:23:31 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:37 2007 -0700" }, "message": "md: improve the is_mddev_idle test\n\nDuring a \u0027resync\u0027 or similar activity, md checks if the devices in the\narray are otherwise active and winds back resync activity when they are.\nThis test in done in is_mddev_idle, and it is somewhat fragile - it\nsometimes thinks there is non-sync io when there isn\u0027t.\n\nThe test compares the total sectors of io (disk_stat_read) with the sectors\nof resync io (disk-\u003esync_io). This has problems because total sectors gets\nupdated when a request completes, while resync io gets updated when the\nrequest is submitted. The time difference can cause large differenced\nbetween the two which do not actually imply non-resync activity. The test\ncurrently allows for some fuzz (+/- 4096) but there are some cases when it\nis not enough.\n\nThe test currently looks for any (non-fuzz) difference, either positive or\nnegative. This clearly is not needed. Any non-sync activity will cause\nthe total sectors to grow faster than the sync_io count (never slower) so\nwe only need to look for a positive differences.\n\nIf we do this then the amount of in-flight sync io will never cause the\nappearance of non-sync IO. Once enough non-sync IO to worry about starts\nhappening, resync will be slowed down and the measurements will thus be\nmore precise (as there is less in-flight) and control of resync will still\nbe suitably responsive.\n\nSigned-off-by: Neil Brown \u003cneilb@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "11fe250d89cdce3d6bb43bd674f3dcdcaa78dbc8", "tree": "1c43b68cf3ea76e43573b62c5b0e19259bdbbfec", "parents": [ "03b9ae4b80dd5b20d7bf7e15902592d50c66780d" ], "author": { "name": "Robert P. J. Day", "email": "rpjday@mindspring.com", "time": "Thu May 10 22:23:30 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:37 2007 -0700" }, "message": "VIDEO: remove archaic if[] construct from Kconfig file\n\nRemove the obsolete \"if [ ]\" construct from the video console Kconfig\nfile.\n\nSigned-off-by: Robert P. J. Day \u003crpjday@mindspring.com\u003e\nAcked-by: James Simmons \u003cjsimmons@infradead.org\u003e\nCc: \"Antonino A. Daplas\" \u003cadaplas@pol.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "03b9ae4b80dd5b20d7bf7e15902592d50c66780d", "tree": "08b75264228dfd4341ffc75d4db6567435f7ebc1", "parents": [ "647f2e7aeef833272c17a5366680321c3def3f23" ], "author": { "name": "Antonino A. Daplas", "email": "adaplas@gmail.com", "time": "Thu May 10 22:23:29 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:37 2007 -0700" }, "message": "pm2fb: fb_sync added\n\nConvert internal wait_pm2() function to fb API fb_sync() method.\n\nSigned-off-by: Krzysztof Helt \u003ckrzysztof.h1@wp.pl\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "647f2e7aeef833272c17a5366680321c3def3f23", "tree": "2f3265f3e91e7b290f92f1f0d28354f2dbba5281", "parents": [ "213b8a9af600316902e08e010fbcd216e42e41f7" ], "author": { "name": "Jean Delvare", "email": "khali@linux-fr.org", "time": "Thu May 10 22:23:29 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:37 2007 -0700" }, "message": "nvidiafb: Enable debugging messages a Kconfig option\n\nLet the user enable debugging messages in nvidiafb.\n\nSigned-off-by: Jean Delvare \u003ckhali@linux-fr.org\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "213b8a9af600316902e08e010fbcd216e42e41f7", "tree": "2f0ac1222b890fa08fc017308a306eca85e969a6", "parents": [ "14340586148e7c88d7b1b752876f5b5227b200b9" ], "author": { "name": "Jean Delvare", "email": "khali@linux-fr.org", "time": "Thu May 10 22:23:28 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:37 2007 -0700" }, "message": "rivafb: Fix I2C getscl callback function\n\nFix rivafb\u0027s I2C getscl callback function, as was done in nvidiafb recently.\n\nSigned-off-by: Jean Delvare \u003ckhali@linux-fr.org\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "14340586148e7c88d7b1b752876f5b5227b200b9", "tree": "91a0d77c94b3d62e83e9cea0b5e3adedd91244fd", "parents": [ "f23a06f076173c1f56572556169bf9e1793c5d59" ], "author": { "name": "Nicolas Ferre", "email": "nicolas.ferre@rfo.atmel.com", "time": "Thu May 10 22:23:26 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:37 2007 -0700" }, "message": "atmel_lcdfb: AT91/AT32 LCD Controller framebuffer driver\n\nAdds a framebuffer driver to ATMEL AT91SAM9x and AT32 aka AVR32 platforms.\nThose chips share quite the same IP and this code is suitable for both\narchitectures.\n\nSigned-off-by: Nicolas Ferre \u003cnicolas.ferre@rfo.atmel.com\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f23a06f076173c1f56572556169bf9e1793c5d59", "tree": "926f086ef9160fbe343e39f0bdcbc45b022028ac", "parents": [ "e98e267c6f76f509cea4b4022ca502b1aa221d77" ], "author": { "name": "Krzysztof Helt", "email": "krzysztof.h1@wp.pl", "time": "Thu May 10 22:23:25 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:37 2007 -0700" }, "message": "pm3fb: Preliminary 2.4 to 2.6 port\n\nThis is a basic port from 2.4 kernel to 2.6. Acceleration is lost and big\nendian support probably too. The driver works in 8, 16 and 32 bit mode.\n\n[adaplas]\n- change VESA_* to FB_BLANK_* constants\n- removed unused function clear_memory\n- fix uninitialized variable compiler warning\n- some whitespace cleaning\n\n[akpm@linux-foundation.org: Nuke pestiferous CVS string]\nSigned-off-by: Krzysztof Helt \u003ckrzysztof.h1@wp.pl\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e98e267c6f76f509cea4b4022ca502b1aa221d77", "tree": "b26c9ad2b4ffc67dbf0d82a63a225f8bee9f8a9c", "parents": [ "7699acd1341c63fdbcfc56994fb2989ec59d2a43" ], "author": { "name": "Michal Piotrowski", "email": "michal.k.k.piotrowski@gmail.com", "time": "Thu May 10 22:23:24 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:37 2007 -0700" }, "message": "fbdev: geforce 7300 cleanup\n\nups... coding style.\n\nSigned-off-by: Michal Piotrowski \u003cmichal.k.k.piotrowski@gmail.com\u003e\nCc: \"Antonino A. Daplas\" \u003cadaplas@pol.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7699acd1341c63fdbcfc56994fb2989ec59d2a43", "tree": "ccb434eca7111edc906a96a59b299fdba6d47f12", "parents": [ "cea69241870e55638156a026814551d6c575fd7f" ], "author": { "name": "Davide Libenzi", "email": "davidel@xmailserver.org", "time": "Thu May 10 22:23:23 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:37 2007 -0700" }, "message": "epoll cleanups: epoll remove static pre-declarations and akpm-ize the code\n\nRe-arrange epoll code to avoid static functions pre-declarations, and apply\nakpm-filter on it.\n\nSigned-off-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "cea69241870e55638156a026814551d6c575fd7f", "tree": "50954e635d67092260f898d5f601997643bd5a63", "parents": [ "da66f7cb0f69ab27dbf5b9d0b85c4b97716c44d1" ], "author": { "name": "Davide Libenzi", "email": "davidel@xmailserver.org", "time": "Thu May 10 22:23:22 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:37 2007 -0700" }, "message": "epoll cleanups: epoll no module\n\nEpoll is either compiled it, or not (if EMBEDDED). Remove the module code\nand use fs_initcall().\n\nSigned-off-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "da66f7cb0f69ab27dbf5b9d0b85c4b97716c44d1", "tree": "3d2dc033eb92d18f8b2debe2fd472d6f3a7b6b9f", "parents": [ "9c3060bedd84144653a2ad7bea32389f65598d40" ], "author": { "name": "Davide Libenzi", "email": "davidel@xmailserver.org", "time": "Thu May 10 22:23:21 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:37 2007 -0700" }, "message": "epoll: use anonymous inodes\n\nCut out lots of code from epoll, by reusing the anonymous inode source\npatch (fs/anon_inodes.c).\n\nSigned-off-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "9c3060bedd84144653a2ad7bea32389f65598d40", "tree": "80336eb24be8458cda1f35ee752f05bc7c329fbb", "parents": [ "fdb902b1225e1668315f38e96d2f439452c03a15" ], "author": { "name": "Davide Libenzi", "email": "davidel@xmailserver.org", "time": "Thu May 10 22:23:21 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:37 2007 -0700" }, "message": "signal/timer/event: KAIO eventfd support example\n\nThis is an example about how to add eventfd support to the current KAIO code,\nin order to enable KAIO to post readiness events to a pollable fd (hence\ncompatible with POSIX select/poll). The KAIO code simply signals the eventfd\nfd when events are ready, and this triggers a POLLIN in the fd. This patch\nuses a reserved for future use member of the struct iocb to pass an eventfd\nfile descriptor, that KAIO will use to post events every time a request\ncompletes. At that point, an aio_getevents() will return the completed result\nto a struct io_event. I made a quick test program to verify the patch, and it\nruns fine here:\n\nhttp://www.xmailserver.org/eventfd-aio-test.c\n\nThe test program uses poll(2), but it\u0027d, of course, work with select and epoll\ntoo.\n\nThis can allow to schedule both block I/O and other poll-able devices\nrequests, and wait for results using select/poll/epoll. In a typical\nscenario, an application would submit KAIO request using aio_submit(), and\nwill also use epoll_ctl() on the whole other class of devices (that with the\naddition of signals, timers and user events, now it\u0027s pretty much complete),\nand then would:\n\n\tepoll_wait(...);\n\tfor_each_event {\n\t\tif (curr_event_is_kaiofd) {\n\t\t\taio_getevents();\n\t\t\tdispatch_aio_events();\n\t\t} else {\n\t\t\tdispatch_epoll_event();\n\t\t}\n\t}\n\nSigned-off-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "fdb902b1225e1668315f38e96d2f439452c03a15", "tree": "6751950608a7635df899bc5f20184754342b94a6", "parents": [ "e1ad7468c77ddb94b0615d5f50fa255525fde0f0" ], "author": { "name": "Davide Libenzi", "email": "davidel@xmailserver.org", "time": "Thu May 10 22:23:20 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:37 2007 -0700" }, "message": "signal/timer/event: eventfd wire up x86 arches\n\nThis patch wires the eventfd system call to the x86 architectures.\n\nSigned-off-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nCc: Michael Kerrisk \u003cmtk-manpages@gmx.net\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e1ad7468c77ddb94b0615d5f50fa255525fde0f0", "tree": "856be1a028fece7e1fa10b7b585096839913fe2e", "parents": [ "83f5d1266926c75890f1bc4678e49d79483cb573" ], "author": { "name": "Davide Libenzi", "email": "davidel@xmailserver.org", "time": "Thu May 10 22:23:19 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:36 2007 -0700" }, "message": "signal/timer/event: eventfd core\n\nThis is a very simple and light file descriptor, that can be used as event\nwait/dispatch by userspace (both wait and dispatch) and by the kernel\n(dispatch only). It can be used instead of pipe(2) in all cases where those\nwould simply be used to signal events. Their kernel overhead is much lower\nthan pipes, and they do not consume two fds. When used in the kernel, it can\noffer an fd-bridge to enable, for example, functionalities like KAIO or\nsyslets/threadlets to signal to an fd the completion of certain operations.\nBut more in general, an eventfd can be used by the kernel to signal readiness,\nin a POSIX poll/select way, of interfaces that would otherwise be incompatible\nwith it. The API is:\n\nint eventfd(unsigned int count);\n\nThe eventfd API accepts an initial \"count\" parameter, and returns an eventfd\nfd. It supports poll(2) (POLLIN, POLLOUT, POLLERR), read(2) and write(2).\n\nThe POLLIN flag is raised when the internal counter is greater than zero.\n\nThe POLLOUT flag is raised when at least a value of \"1\" can be written to the\ninternal counter.\n\nThe POLLERR flag is raised when an overflow in the counter value is detected.\n\nThe write(2) operation can never overflow the counter, since it blocks (unless\nO_NONBLOCK is set, in which case -EAGAIN is returned).\n\nBut the eventfd_signal() function can do it, since it\u0027s supposed to not sleep\nduring its operation.\n\nThe read(2) function reads the __u64 counter value, and reset the internal\nvalue to zero. If the value read is equal to (__u64) -1, an overflow happened\non the internal counter (due to 2^64 eventfd_signal() posts that has never\nbeen retired - unlickely, but possible).\n\nThe write(2) call writes an __u64 count value, and adds it to the current\ncounter. The eventfd fd supports O_NONBLOCK also.\n\nOn the kernel side, we have:\n\nstruct file *eventfd_fget(int fd);\nint eventfd_signal(struct file *file, unsigned int n);\n\nThe eventfd_fget() should be called to get a struct file* from an eventfd fd\n(this is an fget() + check of f_op being an eventfd fops pointer).\n\nThe kernel can then call eventfd_signal() every time it wants to post an event\nto userspace. The eventfd_signal() function can be called from any context.\nAn eventfd() simple test and bench is available here:\n\nhttp://www.xmailserver.org/eventfd-bench.c\n\nThis is the eventfd-based version of pipetest-4 (pipe(2) based):\n\nhttp://www.xmailserver.org/pipetest-4.c\n\nNot that performance matters much in the eventfd case, but eventfd-bench\nshows almost as double as performance than pipetest-4.\n\n[akpm@linux-foundation.org: fix i386 build]\n[akpm@linux-foundation.org: add sys_eventfd to sys_ni.c]\nSigned-off-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "83f5d1266926c75890f1bc4678e49d79483cb573", "tree": "ae97719503b7fe3688413655d89772bb8b644312", "parents": [ "57ac8898508638ca6d15ecd8b911a431d673ff30" ], "author": { "name": "Davide Libenzi", "email": "davidel@xmailserver.org", "time": "Thu May 10 22:23:18 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:36 2007 -0700" }, "message": "signal/timer/event: timerfd compat code\n\nThis patch implements the necessary compat code for the timerfd system call.\n\nSigned-off-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "57ac8898508638ca6d15ecd8b911a431d673ff30", "tree": "0e4f5a9b5fe0e1495e9e60486dc8e0defe0dbd9d", "parents": [ "b215e283992899650c4271e7385c79e26fb9a88e" ], "author": { "name": "Davide Libenzi", "email": "davidel@xmailserver.org", "time": "Thu May 10 22:23:17 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:36 2007 -0700" }, "message": "signal/timer/event: timerfd wire up x86 arches\n\nThis patch wires the timerfd system call to the x86 architectures.\n\nSigned-off-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nCc: Michael Kerrisk \u003cmtk-manpages@gmx.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b215e283992899650c4271e7385c79e26fb9a88e", "tree": "3f950814510422606821f1b0b373d65e4d9ed303", "parents": [ "6d18c9220965b437287c3a7e803725c24992ceac" ], "author": { "name": "Davide Libenzi", "email": "davidel@xmailserver.org", "time": "Thu May 10 22:23:16 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:36 2007 -0700" }, "message": "signal/timer/event: timerfd core\n\nThis patch introduces a new system call for timers events delivered though\nfile descriptors. This allows timer event to be used with standard POSIX\npoll(2), select(2) and read(2). As a consequence of supporting the Linux\nf_op-\u003epoll subsystem, they can be used with epoll(2) too.\n\nThe system call is defined as:\n\nint timerfd(int ufd, int clockid, int flags, const struct itimerspec *utmr);\n\nThe \"ufd\" parameter allows for re-use (re-programming) of an existing timerfd\nw/out going through the close/open cycle (same as signalfd). If \"ufd\" is -1,\ns new file descriptor will be created, otherwise the existing \"ufd\" will be\nre-programmed.\n\nThe \"clockid\" parameter is either CLOCK_MONOTONIC or CLOCK_REALTIME. The time\nspecified in the \"utmr-\u003eit_value\" parameter is the expiry time for the timer.\n\nIf the TFD_TIMER_ABSTIME flag is set in \"flags\", this is an absolute time,\notherwise it\u0027s a relative time.\n\nIf the time specified in the \"utmr-\u003eit_interval\" is not zero (.tv_sec \u003d\u003d 0,\ntv_nsec \u003d\u003d 0), this is the period at which the following ticks should be\ngenerated.\n\nThe \"utmr-\u003eit_interval\" should be set to zero if only one tick is requested.\nSetting the \"utmr-\u003eit_value\" to zero will disable the timer, or will create a\ntimerfd without the timer enabled.\n\nThe function returns the new (or same, in case \"ufd\" is a valid timerfd\ndescriptor) file, or -1 in case of error.\n\nAs stated before, the timerfd file descriptor supports poll(2), select(2) and\nepoll(2). When a timer event happened on the timerfd, a POLLIN mask will be\nreturned.\n\nThe read(2) call can be used, and it will return a u32 variable holding the\nnumber of \"ticks\" that happened on the interface since the last call to\nread(2). The read(2) call supportes the O_NONBLOCK flag too, and EAGAIN will\nbe returned if no ticks happened.\n\nA quick test program, shows timerfd working correctly on my amd64 box:\n\nhttp://www.xmailserver.org/timerfd-test.c\n\n[akpm@linux-foundation.org: add sys_timerfd to sys_ni.c]\nSigned-off-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6d18c9220965b437287c3a7e803725c24992ceac", "tree": "95b87523f134f10a25487b6fdc702a338fb0e911", "parents": [ "2121e24bd8dd16b4e3f8d995428e2a748d5180cc" ], "author": { "name": "Davide Libenzi", "email": "davidel@xmailserver.org", "time": "Thu May 10 22:23:15 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:36 2007 -0700" }, "message": "signal/timer/event: signalfd compat code\n\nThis patch implements the necessary compat code for the signalfd system call.\n\nSigned-off-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "2121e24bd8dd16b4e3f8d995428e2a748d5180cc", "tree": "c949b7712111e43e7287714a465bd13c8e9d5f02", "parents": [ "fba2afaaec790dc5ab4ae8827972f342211bbb86" ], "author": { "name": "Davide Libenzi", "email": "davidel@xmailserver.org", "time": "Thu May 10 22:23:14 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:36 2007 -0700" }, "message": "signal/timer/event: signalfd wire up x86 arches\n\nThis patch wires the signalfd system call to the x86 architectures.\n\nSigned-off-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nCc: Michael Kerrisk \u003cmtk-manpages@gmx.net\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "fba2afaaec790dc5ab4ae8827972f342211bbb86", "tree": "2694d4cd8c6b7d69a5569b92151d61a3d4af39b7", "parents": [ "5dc8bf8132d59c03fe2562bce165c2f03f021687" ], "author": { "name": "Davide Libenzi", "email": "davidel@xmailserver.org", "time": "Thu May 10 22:23:13 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:36 2007 -0700" }, "message": "signal/timer/event: signalfd core\n\nThis patch series implements the new signalfd() system call.\n\nI took part of the original Linus code (and you know how badly it can be\nbroken :), and I added even more breakage ;) Signals are fetched from the same\nsignal queue used by the process, so signalfd will compete with standard\nkernel delivery in dequeue_signal(). If you want to reliably fetch signals on\nthe signalfd file, you need to block them with sigprocmask(SIG_BLOCK). This\nseems to be working fine on my Dual Opteron machine. I made a quick test\nprogram for it:\n\nhttp://www.xmailserver.org/signafd-test.c\n\nThe signalfd() system call implements signal delivery into a file descriptor\nreceiver. The signalfd file descriptor if created with the following API:\n\nint signalfd(int ufd, const sigset_t *mask, size_t masksize);\n\nThe \"ufd\" parameter allows to change an existing signalfd sigmask, w/out going\nto close/create cycle (Linus idea). Use \"ufd\" \u003d\u003d -1 if you want a brand new\nsignalfd file.\n\nThe \"mask\" allows to specify the signal mask of signals that we are interested\nin. The \"masksize\" parameter is the size of \"mask\".\n\nThe signalfd fd supports the poll(2) and read(2) system calls. The poll(2)\nwill return POLLIN when signals are available to be dequeued. As a direct\nconsequence of supporting the Linux poll subsystem, the signalfd fd can use\nused together with epoll(2) too.\n\nThe read(2) system call will return a \"struct signalfd_siginfo\" structure in\nthe userspace supplied buffer. The return value is the number of bytes copied\nin the supplied buffer, or -1 in case of error. The read(2) call can also\nreturn 0, in case the sighand structure to which the signalfd was attached,\nhas been orphaned. The O_NONBLOCK flag is also supported, and read(2) will\nreturn -EAGAIN in case no signal is available.\n\nIf the size of the buffer passed to read(2) is lower than sizeof(struct\nsignalfd_siginfo), -EINVAL is returned. A read from the signalfd can also\nreturn -ERESTARTSYS in case a signal hits the process. The format of the\nstruct signalfd_siginfo is, and the valid fields depends of the (-\u003ecode \u0026\n__SI_MASK) value, in the same way a struct siginfo would:\n\nstruct signalfd_siginfo {\n\t__u32 signo;\t/* si_signo */\n\t__s32 err;\t/* si_errno */\n\t__s32 code;\t/* si_code */\n\t__u32 pid;\t/* si_pid */\n\t__u32 uid;\t/* si_uid */\n\t__s32 fd;\t/* si_fd */\n\t__u32 tid;\t/* si_fd */\n\t__u32 band;\t/* si_band */\n\t__u32 overrun;\t/* si_overrun */\n\t__u32 trapno;\t/* si_trapno */\n\t__s32 status;\t/* si_status */\n\t__s32 svint;\t/* si_int */\n\t__u64 svptr;\t/* si_ptr */\n\t__u64 utime;\t/* si_utime */\n\t__u64 stime;\t/* si_stime */\n\t__u64 addr;\t/* si_addr */\n};\n\n[akpm@linux-foundation.org: fix signalfd_copyinfo() on i386]\nSigned-off-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5dc8bf8132d59c03fe2562bce165c2f03f021687", "tree": "308e2acb2264c21c93d57b3fb9fb4869e162aa85", "parents": [ "325aa33da784e5997c756a151bc46e9cc9b79db2" ], "author": { "name": "Davide Libenzi", "email": "davidel@xmailserver.org", "time": "Thu May 10 22:23:11 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:36 2007 -0700" }, "message": "signal/timer/event fds: anonymous inode source\n\nThis patch add an anonymous inode source, to be used for files that need\nand inode only in order to create a file*. We do not care of having an\ninode for each file, and we do not even care of having different names in\nthe associated dentries (dentry names will be same for classes of file*).\nThis allow code reuse, and will be used by epoll, signalfd and timerfd\n(and whatever else there\u0027ll be).\n\nSigned-off-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "325aa33da784e5997c756a151bc46e9cc9b79db2", "tree": "0046d436780537739ba65eabff092f6094d1820a", "parents": [ "fa0334f19f0e1a1e570fc2a160dfe53536599ade" ], "author": { "name": "Sukadev Bhattiprolu", "email": "sukadev@us.ibm.com", "time": "Thu May 10 22:23:10 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:36 2007 -0700" }, "message": "Don\u0027t init pgrp and __session in INIT_SIGNALS\n\nRemove initialization of pgrp and __session in INIT_SIGNALS, as these are\nlater set by the call to __set_special_pids() in init/main.c by the patch:\n\n\texplicitly-set-pgid-and-sid-of-init-process.patch\n\nSigned-off-by: Sukadev Bhattiprolu \u003csukadev@us.ibm.com\u003e\nCc: Cedric Le Goater \u003cclg@fr.ibm.com\u003e\nCc: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nCc: Serge Hallyn \u003cserue@us.ibm.com\u003e\nCc: Eric Biederman \u003cebiederm@xmission.com\u003e\nCc: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "fa0334f19f0e1a1e570fc2a160dfe53536599ade", "tree": "d223dcb53af7b5dd80958a1710c335ca942e1bcc", "parents": [ "d78e53c89a820471837e0cb91fe36b7be1a7c9de" ], "author": { "name": "Sukadev Bhattiprolu", "email": "sukadev@us.ibm.com", "time": "Thu May 10 22:23:08 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:36 2007 -0700" }, "message": "Replace pid_t in autofs with struct pid reference\n\nMake autofs container-friendly by caching struct pid reference rather than\npid_t and using pid_nr() to retreive a task\u0027s pid_t.\n\nChangeLog:\n\t- Fix Eric Biederman\u0027s comments - Use find_get_pid() to hold a\n\t reference to oz_pgrp and release while unmounting; separate out\n\t changes to autofs and autofs4.\n\t- Fix Cedric\u0027s comments: retain old prototype of parse_options()\n\t and move necessary change to its caller.\n\nSigned-off-by: Sukadev Bhattiprolu \u003csukadev@us.ibm.com\u003e\nCc: Cedric Le Goater \u003cclg@fr.ibm.com\u003e\nCc: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nCc: Serge Hallyn \u003cserue@us.ibm.com\u003e\nCc: Eric Biederman \u003cebiederm@xmission.com\u003e\nCc: containers@lists.osdl.org\nAcked-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nCc: Ian Kent \u003craven@themaw.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d78e53c89a820471837e0cb91fe36b7be1a7c9de", "tree": "7f015a0c2b3584f56e1864a7621ffa033d911ccd", "parents": [ "93ba0881176ace057bc3111c8bdd717a23cb75ed" ], "author": { "name": "Sukadev Bhattiprolu", "email": "sukadev@us.ibm.com", "time": "Thu May 10 22:23:06 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:36 2007 -0700" }, "message": "Fix some coding-style errors in autofs\n\nFix coding style errors (extra spaces, long lines) in autofs and autofs4 files\nbeing modified for container/pidspace issues.\n\nSigned-off-by: Sukadev Bhattiprolu \u003csukadev@us.ibm.com\u003e\nCc: Cedric Le Goater \u003cclg@fr.ibm.com\u003e\nCc: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nCc: Serge Hallyn \u003cserue@us.ibm.com\u003e\nCc: \u003ccontainers@lists.osdl.org\u003e\nCc: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nCc: Ian Kent \u003craven@themaw.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "93ba0881176ace057bc3111c8bdd717a23cb75ed", "tree": "2eb4af6d80aeccc84da0a6fa4f9a6785ec334cea", "parents": [ "0800d30832ddecf2d9dc40068fed9df95930a8f1" ], "author": { "name": "Sukadev Bhattiprolu", "email": "sukadev@us.ibm.com", "time": "Thu May 10 22:23:05 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:36 2007 -0700" }, "message": "Kill unused sesssion and group values in rocket driver\n\nThe process_session() and process_group() values are not really used by the\ndriver.\n\nSigned-off-by: Sukadev Bhattiprolu \u003csukadev@us.ibm.com\u003e\nCc: Cedric Le Goater \u003cclg@fr.ibm.com\u003e\nCc: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nCc: Serge Hallyn \u003cserue@us.ibm.com\u003e\nCc: \u003ccontainers@lists.osdl.org\u003e\nCc: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0800d30832ddecf2d9dc40068fed9df95930a8f1", "tree": "fa4aa77d9cd95818b4ba32ced6bbb096c19b1bfb", "parents": [ "85868995d9d82de5b0de38d695559daddffef893" ], "author": { "name": "Sukadev Bhattiprolu", "email": "sukadev@us.ibm.com", "time": "Thu May 10 22:23:04 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:36 2007 -0700" }, "message": "Use task_pgrp() task_session() in copy_process()\n\nUse task_pgrp() and task_session() in copy_process(), and avoid find_pid()\ncall when attaching the task to its process group and session.\n\nSigned-off-by: Sukadev Bhattiprolu \u003csukadev@us.ibm.com\u003e\nCc: Cedric Le Goater \u003cclg@fr.ibm.com\u003e\nCc: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nCc: Serge Hallyn \u003cserue@us.ibm.com\u003e\nCc: \u003ccontainers@lists.osdl.org\u003e\nAcked-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "85868995d9d82de5b0de38d695559daddffef893", "tree": "d66d265a14739e2c622c8e3ce507e09ffc5200fb", "parents": [ "0e29b24aa6b3eb6c161cbb9e42fc20b47e67a7c6" ], "author": { "name": "Sukadev Bhattiprolu", "email": "sukadev@us.ibm.com", "time": "Thu May 10 22:23:03 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:35 2007 -0700" }, "message": "Use struct pid parameter in copy_process()\n\nModify copy_process() to take a struct pid * parameter instead of a pid_t.\nThis simplifies the code a bit and also avoids having to call find_pid() to\nconvert the pid_t to a struct pid.\n\nChangelog:\n\t- Fixed Badari Pulavarty\u0027s comments and passed in \u0026init_struct_pid\n\t from fork_idle().\n\t- Fixed Eric Biederman\u0027s comments and simplified this patch and\n\t used a new patch to remove the likely(pid) check.\n\nSigned-off-by: Sukadev Bhattiprolu \u003csukadev@us.ibm.com\u003e\nCc: Cedric Le Goater \u003cclg@fr.ibm.com\u003e\nCc: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nCc: Serge Hallyn \u003cserue@us.ibm.com\u003e\nCc: Eric Biederman \u003cebiederm@xmission.com\u003e\nCc: \u003ccontainers@lists.osdl.org\u003e\nAcked-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0e29b24aa6b3eb6c161cbb9e42fc20b47e67a7c6", "tree": "1278ef6ce9da5c3437624d4c02449c4662485f38", "parents": [ "820e45db2380eb1545fa2bc5d34b8b2f2933faeb" ], "author": { "name": "Sukadev Bhattiprolu", "email": "sukadev@us.ibm.com", "time": "Thu May 10 22:23:01 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:35 2007 -0700" }, "message": "Explicitly set pgid and sid of init process\n\nExplicitly set pgid and sid of init process to 1.\n\nSigned-off-by: Sukadev Bhattiprolu \u003csukadev@us.ibm.com\u003e\nCc: Cedric Le Goater \u003cclg@fr.ibm.com\u003e\nCc: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nCc: Serge Hallyn \u003cserue@us.ibm.com\u003e\nCc: Eric Biederman \u003cebiederm@xmission.com\u003e\nCc: Herbert Poetzl \u003cherbert@13thfloor.at\u003e\nCc: \u003ccontainers@lists.osdl.org\u003e\nAcked-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "820e45db2380eb1545fa2bc5d34b8b2f2933faeb", "tree": "426e89e9205e44559d949d9cdf8bf1035bdc3710", "parents": [ "e713d0dab21a68500720e222fa02567fc7dfb14b" ], "author": { "name": "Sukadev Bhattiprolu", "email": "sukadev@us.ibm.com", "time": "Thu May 10 22:23:00 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:35 2007 -0700" }, "message": "statically initialize struct pid for swapper\n\nStatically initialize a struct pid for the swapper process (pid_t \u003d\u003d 0) and\nattach it to init_task. This is needed so task_pid(), task_pgrp() and\ntask_session() interfaces work on the swapper process also.\n\nSigned-off-by: Sukadev Bhattiprolu \u003csukadev@us.ibm.com\u003e\nCc: Cedric Le Goater \u003cclg@fr.ibm.com\u003e\nCc: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nCc: Serge Hallyn \u003cserue@us.ibm.com\u003e\nCc: Eric Biederman \u003cebiederm@xmission.com\u003e\nCc: Herbert Poetzl \u003cherbert@13thfloor.at\u003e\nCc: \u003ccontainers@lists.osdl.org\u003e\nAcked-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e713d0dab21a68500720e222fa02567fc7dfb14b", "tree": "a56f90ce94d9287b73da6db72ed0e73542a70a07", "parents": [ "4ac24b3ba9016881b11646114bb5cd12cf23edd9" ], "author": { "name": "Sukadev Bhattiprolu", "email": "sukadev@us.ibm.com", "time": "Thu May 10 22:22:58 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:35 2007 -0700" }, "message": "attach_pid() with struct pid parameter\n\nattach_pid() currently takes a pid_t and then uses find_pid() to find the\ncorresponding struct pid. Sometimes we already have the struct pid. We can\nthen skip find_pid() if attach_pid() were to take a struct pid parameter.\n\nSigned-off-by: Sukadev Bhattiprolu \u003csukadev@us.ibm.com\u003e\nCc: Cedric Le Goater \u003cclg@fr.ibm.com\u003e\nCc: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nCc: Serge Hallyn \u003cserue@us.ibm.com\u003e\nCc: \u003ccontainers@lists.osdl.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4ac24b3ba9016881b11646114bb5cd12cf23edd9", "tree": "8930ca592ade8b0ce0407eb1a4c93b6749c7eb0e", "parents": [ "5a6a078950d769ff211c1cbd9468e31162481f8d" ], "author": { "name": "kogiidena", "email": "kogiidena@eggplant.ddo.jp", "time": "Thu May 10 22:22:57 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:35 2007 -0700" }, "message": "rtc-rs5c313.c: add error handling to avoid hardware hangup\n\nAdd error processing. Hanging up by an infinite loop is evaded.\n\nSigned-off-by: kogiidena \u003ckogiidena@eggplant.ddo.jp\u003e\nCc: Alessandro Zummo \u003ca.zummo@towertech.it\u003e\nCc: David Brownell \u003cdavid-b@pacbell.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5a6a078950d769ff211c1cbd9468e31162481f8d", "tree": "f9a7d3c10033a5f567af702ce92f9c8b054126c7", "parents": [ "9a3f1d53dbf112d2387f8b80682afc1084f9dfc3" ], "author": { "name": "kogiidena", "email": "kogiidena@eggplant.ddo.jp", "time": "Thu May 10 22:22:56 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:35 2007 -0700" }, "message": "rtc-rs5c313.c: rtc_time value are fixed\n\nCorrect an initial value of suruct rtc_ time.\n\nSigned-off-by: kogiidena \u003ckogiidena@eggplant.ddo.jp\u003e\nCc: Alessandro Zummo \u003ca.zummo@towertech.it\u003e\nCc: David Brownell \u003cdavid-b@pacbell.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "9a3f1d53dbf112d2387f8b80682afc1084f9dfc3", "tree": "1304b92c3ada981b7f832a18f919270c246cb7a7", "parents": [ "3e88c553db938ad016026375f0545304b9030b42" ], "author": { "name": "kogiidena", "email": "kogiidena@eggplant.ddo.jp", "time": "Thu May 10 22:22:54 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:35 2007 -0700" }, "message": "rtc-rs5c313.c: error and warning are fixed\n\nCorrect a compile error and warning.\n\nSigned-off-by: kogiidena \u003ckogiidena@eggplant.ddo.jp\u003e\nCc: Alessandro Zummo \u003ca.zummo@towertech.it\u003e\nCc: David Brownell \u003cdavid-b@pacbell.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3e88c553db938ad016026375f0545304b9030b42", "tree": "bbf9f04dea6f70e6a93a7b26e13db4778c9f3221", "parents": [ "00b8fd236764e3d5bc1d30dc65e256e283de4c3d" ], "author": { "name": "Daniel Walker", "email": "dwalker@mvista.com", "time": "Thu May 10 22:22:53 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:35 2007 -0700" }, "message": "use defines in sys_getpriority/sys_setpriority\n\nSwitch to the defines for these two checks, instead of hard coding the\nvalues.\n\n[akpm@linux-foundation.org: add missing include]\nSigned-off-by: Daniel Walker \u003cdwalker@mvista.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "00b8fd236764e3d5bc1d30dc65e256e283de4c3d", "tree": "014b5a7a6f194915646713d1324cc02459a01f40", "parents": [ "0ea971801625184a91a6d80ea85e53875caa0bf5" ], "author": { "name": "Dragos Carp", "email": "dragos.carp@toptica.com", "time": "Thu May 10 22:22:52 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:35 2007 -0700" }, "message": "MPC52xx PSC SPI master driver\n\nSPI master driver for MPC52xx using its Programmable Serial Controller.\n\nSigned-off-by: David Brownell \u003cdbrownell@users.sourceforge.net\u003e\nSigned-off-by: Dragos Carp \u003cdragos.carp@toptica.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0ea971801625184a91a6d80ea85e53875caa0bf5", "tree": "6f4144b7ba809fccfe6d75314df8c348596c9a01", "parents": [ "e10cc1df1d2014f68a4bdcf73f6dd122c4561f94" ], "author": { "name": "Miklos Szeredi", "email": "mszeredi@suse.cz", "time": "Thu May 10 22:22:51 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:35 2007 -0700" }, "message": "consolidate generic_writepages and mpage_writepages\n\nClean up massive code duplication between mpage_writepages() and\ngeneric_writepages().\n\nThe new generic function, write_cache_pages() takes a function pointer\nargument, which will be called for each page to be written.\n\nMaybe cifs_writepages() too can use this infrastructure, but I\u0027m not\ntouching that with a ten-foot pole.\n\nThe upcoming page writeback support in fuse will also want this.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nAcked-by: Christoph Hellwig \u003chch@infradead.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e10cc1df1d2014f68a4bdcf73f6dd122c4561f94", "tree": "e528fde48ca3b09168d8879a57fb220195c4e8ea", "parents": [ "108f39a1b3b1e4b28ca8cc156f06171445499d21" ], "author": { "name": "Paul Fulghum", "email": "paulkf@microgate.com", "time": "Thu May 10 22:22:50 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:35 2007 -0700" }, "message": "tty: add compat_ioctl\n\nAdd compat_ioctl method for tty code to allow processing of 32 bit ioctl\ncalls on 64 bit systems by tty core, tty drivers, and line disciplines.\n\nBased on patch by Arnd Bergmann:\nhttp://www.uwsg.iu.edu/hypermail/linux/kernel/0511.0/1732.html\n\n[akpm@linux-foundation.org: make things static]\nSigned-off-by: Paul Fulghum \u003cpaulkf@microgate.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "108f39a1b3b1e4b28ca8cc156f06171445499d21", "tree": "73eecb1b29b9ba256ae7bc11babfd2e5b34eb5a1", "parents": [ "98091696653e8ac32a2653589923acd8198777ac" ], "author": { "name": "Rene Herman", "email": "rene.herman@gmail.com", "time": "Thu May 10 22:22:50 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:35 2007 -0700" }, "message": "module_author: don\u0027t advise putting in an email address\n\nmodule_author: don\u0027t advise putting in an email address\n\nIt\u0027s information that\u0027s easily outdated and easily mistaken for a driver\ncontact which is a problem especially for modules with multiple current and\nnon-current authors as well as for modules with a maintainer who may not\neven be a module author.\n\nSigned-off-by: Rene Herman \u003crene.herman@gmail.com\u003e\nCc: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "98091696653e8ac32a2653589923acd8198777ac", "tree": "09746fe8ebb9b457c85b48df2c489b14f793c952", "parents": [ "84ea77635b91a6ca1c0c592ee5ddc0c780856b97" ], "author": { "name": "Andrew Morton", "email": "akpm@linux-foundation.org", "time": "Thu May 10 22:22:49 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:35 2007 -0700" }, "message": "SubmitChecklist: add -W help\n\nHelp people to work out how to use `gcc -W\u0027.\n\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "84ea77635b91a6ca1c0c592ee5ddc0c780856b97", "tree": "72df964edd4083e8c5c6bd180792293b2d4edaa5", "parents": [ "a12bb44471b819c7f33d8a83044e7116c124e3d5" ], "author": { "name": "Eric Sesterhenn / Snakebyte", "email": "snakebyte@gmx.de", "time": "Thu May 10 22:22:48 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:34 2007 -0700" }, "message": "Overrun in drivers/char/rio/riocmd.c\n\nThis got somehow lost in the noise. This fixes coverity bug id #1025, if\nRup is greater or equal to MAX_RUP, we run past the Mapping Array.\n\nSigned-off-by: Eric Sesterhenn \u003csnakebyte@gmx.de\u003e\nCc: Jiri Slaby \u003cjirislaby@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a12bb44471b819c7f33d8a83044e7116c124e3d5", "tree": "cdf3fee16c535d70659fd343d11b3578941f3596", "parents": [ "2d3fbbb391e280724f7f7804ab00ff61cf1b6a4c" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Thu May 10 22:22:47 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:34 2007 -0700" }, "message": "stop_machine() now uses hard_irq_disable\n\nAdd a call to hard_irq_disable() to stop_machine so that we make sure IRQs are\nreally disabled and not only lazy-disabled on archs like powerpc as some users\nof stop_machine() may rely on that.\n\n[akpm@linux-foundation.org: build fix]\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nAcked-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "2d3fbbb391e280724f7f7804ab00ff61cf1b6a4c", "tree": "218b942ae24cd22c7b8309a650d3e7273db3796c", "parents": [ "e1fa2e136ff64a3814a98c03d46320b9e80d29c8" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Thu May 10 22:22:46 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:34 2007 -0700" }, "message": "Add hard_irq_disable()\n\nSome architectures, like powerpc, implement lazy disabling of interrupts.\nThat means that on those, local_irq_disable() doesn\u0027t actually disable\ninterrupts on the CPU, but only sets some per CPU flag which cause them to be\ndisabled only if an interrupt actually occurs.\n\nHowever, in some cases, such as stop_machine, we really want interrupts to be\nfully disabled. For example, I have code using stop machine to do ECC error\ninjection, used to verify operations of the ECC hardware, that sort of thing.\nIt really needs to make sure that nothing is actually writing to memory while\nthe injection happens. Similar examples can be found in other low level bits\nand pieces.\n\nThis patch implements a generic hard_irq_disable() function which is meant to\nbe called -after- local_irq_disable() and ensures that interrupts are fully\ndisabled on that CPU. The default implementation is a nop, though powerpc\ndoes already provide an appropriate one.\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e1fa2e136ff64a3814a98c03d46320b9e80d29c8", "tree": "14620d6f3361274139cccded4b38dc7e0347a593", "parents": [ "2acdb1694494eb6f17b44b2b3065879af32d0d46" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Thu May 10 22:22:45 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:34 2007 -0700" }, "message": "powerpc: fixup hard_irq_disable semantics\n\nThis patch renames the raw hard_irq_{enable,disable} into\n__hard_irq_{enable,disable} and introduces a higher level hard_irq_disable()\nfunction that can be used by any code to enforce that IRQs are fully disabled,\nnot only lazy disabled.\n\nThe difference with the __ versions is that it will update some per-processor\nfields so that the kernel keeps track and properly re-enables them in the next\nlocal_irq_disable();\n\nThis prepares powerpc for my next patch that introduces hard_irq_disable()\ngenerically.\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "2acdb1694494eb6f17b44b2b3065879af32d0d46", "tree": "c9d53e5082ac8e2e80aa228c95102661e0822978", "parents": [ "4c64c30a5c96bb798cbd6097d4996205b5359fa2" ], "author": { "name": "Paul Fulghum", "email": "paulkf@microgate.com", "time": "Thu May 10 22:22:43 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:34 2007 -0700" }, "message": "synclink_gt: add compat_ioctl\n\nAdd support for 32 bit ioctl on 64 bit systems for synclink_gt\n\nCc: Arnd Bergmann \u003carnd@arndb.de\u003e\nSigned-off-by: Paul Fulghum \u003cpaulkf@microgate.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4c64c30a5c96bb798cbd6097d4996205b5359fa2", "tree": "8cd585a5d5719f925dd157aba000420a42321ca0", "parents": [ "04dd08b45be863f016df648a149ade1411608d00" ], "author": { "name": "Olaf Hering", "email": "olaf@aepfle.de", "time": "Thu May 10 22:22:42 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:34 2007 -0700" }, "message": "small cleanup in gpt partition handling\n\nRemove unused argument in is_pmbr_valid()\nRemove unneeded initialization of local variable legacy_mbr\n\nSigned-off-by: Olaf Hering \u003colaf@aepfle.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "04dd08b45be863f016df648a149ade1411608d00", "tree": "9787f5d7b1fb808873e68209df9496e54509dab4", "parents": [ "99eaf3c45fe806c4a7f39b9be4a1bd0dfc617699" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Thu May 10 22:22:40 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:34 2007 -0700" }, "message": "Consolidate asm/poll.h\n\nThese files are almost all the same.\n\nThis patch could be made even simpler if we don\u0027t mind POLLREMOVE turning\nup in a few architectures that didn\u0027t have it previously (which should be\nOK as POLLREMOVE is not used anywhere in the current tree).\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "99eaf3c45fe806c4a7f39b9be4a1bd0dfc617699", "tree": "9da206b2faaae7dc3804df2adea4cbf7f117208c", "parents": [ "6eaeeaba39e5fa3d52a0bb8de15e995516ae251a" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Thu May 10 22:22:39 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:34 2007 -0700" }, "message": "lib/hexdump\n\nBased on ace_dump_mem() from Grant Likely for the Xilinx SystemACE\nCompactFlash interface.\n\nAdd print_hex_dump() \u0026 hex_dumper() to lib/hexdump.c and linux/kernel.h.\n\nThis patch adds the functions print_hex_dump() \u0026 hex_dumper().\nprint_hex_dump() can be used to perform a hex + ASCII dump of data to\nsyslog, in an easily viewable format, thus providing a common text hex dump\nformat.\n\nhex_dumper() provides a dump-to-memory function. It converts one \"line\" of\noutput (16 bytes of input) at a time.\n\nExample usages:\n\tprint_hex_dump(KERN_DEBUG, DUMP_PREFIX_ADDRESS, frame-\u003edata, frame-\u003elen);\n\thex_dumper(frame-\u003edata, frame-\u003elen, linebuf, sizeof(linebuf));\n\nExample output using %DUMP_PREFIX_OFFSET:\n0009ab42: 40414243 44454647 48494a4b 4c4d4e4f-@ABCDEFG HIJKLMNO\nExample output using %DUMP_PREFIX_ADDRESS:\nffffffff88089af0: 70717273 74757677 78797a7b 7c7d7e7f-pqrstuvw xyz{|}~.\n\n[akpm@linux-foundation.org: cleanups, add export]\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6eaeeaba39e5fa3d52a0bb8de15e995516ae251a", "tree": "5b4052fabfe107ad5332cb758ad8d86ea5a87848", "parents": [ "02239c29967418284c05d58971894d658575e78c" ], "author": { "name": "Eric Dumazet", "email": "dada1@cosmosbay.com", "time": "Thu May 10 22:22:37 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:34 2007 -0700" }, "message": "getrusage(): fill ru_inblock and ru_oublock fields if possible\n\nIf CONFIG_TASK_IO_ACCOUNTING is defined, we update io accounting counters for\neach task.\n\nThis patch permits reporting of values using the well known getrusage()\nsyscall, filling ru_inblock and ru_oublock instead of null values.\n\nAs TASK_IO_ACCOUNTING currently counts bytes counts, we approximate blocks\ncount doing : nr_blocks \u003d nr_bytes / 512\n\nExample of use :\n----------------------\nAfter patch is applied, /usr/bin/time command can now give a good\napproximation of IO that the process had to do.\n\n$ /usr/bin/time grep tototo /usr/include/*\nCommand exited with non-zero status 1\n0.00user 0.02system 0:02.11elapsed 1%CPU (0avgtext+0avgdata 0maxresident)k\n24288inputs+0outputs (0major+259minor)pagefaults 0swaps\n\n$ /usr/bin/time dd if\u003d/dev/zero of\u003d/tmp/testfile count\u003d1000\n1000+0 enregistrements lus\n1000+0 enregistrements écrits\n512000 octets (512 kB) copiés, 0,00326601 seconde, 157 MB/s\n0.00user 0.00system 0:00.00elapsed 80%CPU (0avgtext+0avgdata 0maxresident)k\n0inputs+3000outputs (0major+299minor)pagefaults 0swaps\n\nSigned-off-by: Eric Dumazet \u003cdada1@cosmosbay.com\u003e\nCc: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "02239c29967418284c05d58971894d658575e78c", "tree": "be37214b7311729ff77afb00dca8de4f8bb7d7af", "parents": [ "c14b84949e127560084c7c56b365931c71c60768" ], "author": { "name": "Jeff Dike", "email": "jdike@addtoit.com", "time": "Thu May 10 22:22:35 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:34 2007 -0700" }, "message": "uml: shrink kernel stacks\n\nMake kernel stacks be 1 page on i386 and 2 pages on x86_64. These match the\nhost values.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c14b84949e127560084c7c56b365931c71c60768", "tree": "88bce4993779078856612b6a32f65f14ab379d85", "parents": [ "2ea5bc5e5bb51492f189bba44045e0de7decf4a0" ], "author": { "name": "Jeff Dike", "email": "jdike@addtoit.com", "time": "Thu May 10 22:22:34 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:34 2007 -0700" }, "message": "uml: iRQ stacks\n\nAdd a separate IRQ stack. This differs from i386 in having the entire\ninterrupt run on a separate stack rather than starting on the normal kernel\nstack and switching over once some preparation has been done. The underlying\nmechanism, is of course, sigaltstack.\n\nAnother difference is that interrupts that happen in userspace are handled on\nthe normal kernel stack. These cause a wait wakeup instead of a signal\ndelivery so there is no point in trying to switch stacks for these. There\u0027s\nno other stuff on the stack, so there is no extra stack consumption.\n\nThis quirk makes it possible to have the entire interrupt run on a separate\nstack - process preemption (and calls to schedule()) happens on a normal\nkernel stack. If we enable CONFIG_PREEMPT, this will need to be rethought.\n\nThe IRQ stack for CPU 0 is declared in the same way as the initial kernel\nstack. IRQ stacks for other CPUs will be allocated dynamically.\n\nAn extra field was added to the thread_info structure. When the active\nthread_info is copied to the IRQ stack, the real_thread field points back to\nthe original stack. This makes it easy to tell where to copy the thread_info\nstruct back to when the interrupt is finished. It also serves as a marker of\na nested interrupt. It is NULL for the first interrupt on the stack, and\nnon-NULL for any nested interrupts.\n\nCare is taken to behave correctly if a second interrupt comes in when the\nthread_info structure is being set up or taken down. I could just disable\ninterrupts here, but I don\u0027t feel like giving up any of the performance gained\nby not flipping signals on and off.\n\nIf an interrupt comes in during these critical periods, the handler can\u0027t run\nbecause it has no idea what shape the stack is in. So, it sets a bit for its\nsignal in a global mask and returns. The outer handler will deal with this\nsignal itself.\n\nAtomicity is had with xchg. A nested interrupt that needs to bail out will\nxchg its signal mask into pending_mask and repeat in case yet another\ninterrupt hit at the same time, until the mask stabilizes.\n\nThe outermost interrupt will set up the thread_info and xchg a zero into\npending_mask when it is done. At this point, nested interrupts will look at\n-\u003ereal_thread and see that no setup needs to be done. They can just continue\nnormally.\n\nSimilar care needs to be taken when exiting the outer handler. If another\ninterrupt comes in while it is copying the thread_info, it will drop a bit\ninto pending_mask. The outer handler will check this and if it is non-zero,\nwill loop, set up the stack again, and handle the interrupt.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "2ea5bc5e5bb51492f189bba44045e0de7decf4a0", "tree": "3451944d97b58989fcc4c06ec70d9f43aaaf3b0a", "parents": [ "e1a79c400a86f2f6a6735480e31f6ee159e76fa2" ], "author": { "name": "Jeff Dike", "email": "jdike@addtoit.com", "time": "Thu May 10 22:22:32 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:33 2007 -0700" }, "message": "uml: tidy IRQ code\n\nSome tidying of the irq code before introducing irq stacks. Mostly\nstyle fixes, but the timer handler calls the timer code directly\nrather than going through the generic sig_handler_common_skas.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e1a79c400a86f2f6a6735480e31f6ee159e76fa2", "tree": "96cb07fbca43e4f6850559770c16eccb89e9687c", "parents": [ "57598fd7b31f6437874308a79ca23e51c74da59b" ], "author": { "name": "Jeff Dike", "email": "jdike@addtoit.com", "time": "Thu May 10 22:22:31 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:33 2007 -0700" }, "message": "uml: use UM_THREAD_SIZE in userspace code\n\nNow that we have UM_THREAD_SIZE, we can replace the calculations in\nuser-space code (an earlier patch took care of the kernel side of the\nhouse).\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "57598fd7b31f6437874308a79ca23e51c74da59b", "tree": "b81df1f04864611d23dbaae11343f3827f6e4aa7", "parents": [ "22258d406f91d7f7ee8e58f18b3722d0647f6a9a" ], "author": { "name": "Jeff Dike", "email": "jdike@addtoit.com", "time": "Thu May 10 22:22:30 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:33 2007 -0700" }, "message": "uml: remove task_protections\n\nReplaced task_protections with stack_protections since they do the same\nthing, and task_protections was misnamed anyway.\n\nThis needs THREAD_SIZE, so that\u0027s imported via common-offsets.h\n\nAlso tidied up the code in the vicinity.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "22258d406f91d7f7ee8e58f18b3722d0647f6a9a", "tree": "1ed6e1d40e6b3458febc703cb683ec245bfa85de", "parents": [ "23c9bbbac57ae50dceadfda37b49785ec04dd42f" ], "author": { "name": "Geert Uytterhoeven", "email": "geert@linux-m68k.org", "time": "Thu May 10 22:22:28 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:33 2007 -0700" }, "message": "Let SYSV68_PARTITION default to yes on VME only\n\nDon\u0027t enable SYSV68 partition table support on all m68k boxes by default,\nonly on Motorola VME boards.\n\nSigned-off-by: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: Philippe De Muyter \u003cphdm@macqel.be\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "23c9bbbac57ae50dceadfda37b49785ec04dd42f", "tree": "ad04af7dc8306767613dd1774bced3a75b0540c0", "parents": [ "0d4f64681695b0e389f7121eb647b27c602990bc" ], "author": { "name": "Hirokazu Takata", "email": "takata@linux-m32r.org", "time": "Thu May 10 22:22:28 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:33 2007 -0700" }, "message": "m32r: fix pte_to_pgoff(), pgoff_to_pte() and __swp_type() macros\n\nThis patch is required to handle file-mapped or swapped-out pages\ncorrectly.\n\n- Fix pte_to_pgoff() and pgoff_to_pte() macros not to include\n _PAGE_PROTNONE bit of PTE.\n Mask value for { ACCESSED, N, (R, W, X), L, G } is not 0xef but 0x7f.\n- Fix __swp_type() macro for MAX_SWAPFILES_SHIFT(\u003d5), which is defined\n in include/linux/swap.h.\n\n* M32R TLB format\n\n [0] [1:19] [20:23] [24:31]\n +-----------------------+----+-------------+\n | VPN |0000| ASID |\n +-----------------------+----+-------------+\n +-+---------------------+----+-+---+-+-+-+-+\n |0 PPN |0000|N|AC |L|G|V| |\n +-+---------------------+----+-+---+-+-+-+-+\n || RWX | |\n* software bits in PTE || | +-- _PAGE_FILE | _PAGE_DIRTY\n || +---- _PAGE_PRESENT\n |+---------------- _PAGE_ACCESSED\n +----------------- _PAGE_PROTNONE\n\nSigned-off-by: Hitoshi Yamamoto \u003chitoshiy@linux-m32r.org\u003e\nSigned-off-by: Hirokazu Takata \u003ctakata@linux-m32r.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0d4f64681695b0e389f7121eb647b27c602990bc", "tree": "73ba274b97da70c99cf553f22c93c9d85abc0b83", "parents": [ "43c09ce7927912c7867617cba0a265beea38a154" ], "author": { "name": "Hirokazu Takata", "email": "takata@linux-m32r.org", "time": "Thu May 10 22:22:26 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:33 2007 -0700" }, "message": "m32r: fix tme_handler to check _PAGE_PRESENT bit\n\nFix the tlb-miss handler (tme_handler) to check _PAGE_PRESENT bit\nin order to handle file-mapped or swapped-out pages correctly.\n\nThis patch is required to fix unexpected page errors for m32r.\n\nSigned-off-by: Hitoshi Yamamoto \u003chitoshiy@linux-m32r.org\u003e\nSigned-off-by: Hirokazu Takata \u003ctakata@linux-m32r.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "43c09ce7927912c7867617cba0a265beea38a154", "tree": "0b0a8b8e9a5f9b2e1fe7aa058378f23321f2a910", "parents": [ "44316634460a6b368ad3160da6cba3b4725a1433" ], "author": { "name": "Hirokazu Takata", "email": "takata.hirokazu@renesas.com", "time": "Thu May 10 22:22:25 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:33 2007 -0700" }, "message": "m32r: fix switch_to macro to push/pop frame pointer if needed\n\nThis patch fixes a rarely-happened but severe scheduling problem of\nthe recent m32r kernel of 2.6.17-rc3 or later.\n\nIn the following previous m32r patch, the switch_to macro was\nmodified not to do unnecessary push/pop operations for tuning.\n\u003e [PATCH] m32r: update switch_to macro for tuning\n\u003e 4127272c38619c56f0c1aa01d01c7bd757db70a1\n\nIn this modification, only \u0027lr\u0027 and \u0027sp\u0027 registers are push/pop\u0027ed,\nassuming that the m32r kernel is always compiled with\n-fomit-frame-pointer option.\n\nHowever, in 2.6 kernel, kernel/sched.c is irregularly compiled\nwith -fno-omit-frame-pointer if CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER\nis not defined.\n\n -- kernel/Makefile --\n :\n ifneq ($(CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER),y)\n # According to Alan Modra \u003calan@linuxcare.com.au\u003e, the -fno-omit-frame-pointer is\n # needed for x86 only. Why this used to be enabled for all architectures is beyond\n # me. I suspect most platforms don\u0027t need this, but until we know that for sure\n # I turn this off for IA-64 only. Andreas Schwab says it\u0027s also needed on m68k\n # to get a correct value for the wait-channel (WCHAN in ps). --davidm\n CFLAGS_sched.o :\u003d $(PROFILING) -fno-omit-frame-pointer\n endif\n :\n ---\n\nTherefore, for the recent m32r kernel, we have to push/pop \u0027fp\u0027\n(frame pointer) if CONFIG_FRAME_POINTER is defined or\nCONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER is not defined.\n\nSigned-off-by: Hitoshi Yamamoto \u003chitoshiy@linux-m32r.org\u003e\nSigned-off-by: Hirokazu Takata \u003ctakata@linux-m32r.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "44316634460a6b368ad3160da6cba3b4725a1433", "tree": "35ee3fe1c7f0d7015e1be70542cc9635d34b3cad", "parents": [ "0a9d6e7cb0d1e5acc61d481d7a1ea25c294c3dff" ], "author": { "name": "Yoshinori Sato", "email": "ysato@users.sourceforge.jp", "time": "Thu May 10 22:22:23 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:33 2007 -0700" }, "message": "h8300 syscall update\n\nh8300 systemcall entry table update.\n\nSigned-off-by: Yoshinori Sato \u003cysato@users.sourceforge.jp\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0a9d6e7cb0d1e5acc61d481d7a1ea25c294c3dff", "tree": "0e4226207554880384eeeaed2ebc0221461a70b4", "parents": [ "39bf6270f524bbe2682b56f2a979703abf937dd1" ], "author": { "name": "David Rientjes", "email": "rientjes@google.com", "time": "Thu May 10 22:22:22 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:33 2007 -0700" }, "message": "frv: gdb: use __maybe_unused\n\nReplace function instances of __attribute__((unused)) with\n__maybe_unused to suppress warnings.\n\nCc: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: David Rientjes \u003crientjes@google.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "39bf6270f524bbe2682b56f2a979703abf937dd1", "tree": "0bf7783870d19b223286e1bba3915b90fbe26e30", "parents": [ "45222b9e02fb282eb0a8007a3d992dd229ec2410" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Thu May 10 22:22:21 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:32 2007 -0700" }, "message": "VM statistics: Make timer deferrable\n\nVM statistics updates do not matter if the kernel is in idle powersaving\nmode. So allow the timer to be deferred.\n\nIt would be better though if we could switch the timer between deferrable\nand nondeferrable based on differentials present. The timer would start\nout nondeferrable and if we find that there were no updates in the last\nstatistics interval then we would switch the timer to deferrable. If the\ntimer later finds again that there are differentials then go to\nnondeferrable again.\n\nAnd yet another way would be to run the timer shortly before going to idle?\n\nThe solution here means that the VM counters may be slightly off during\nidle since differentials may be still pending while the timer is deferred.\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "45222b9e02fb282eb0a8007a3d992dd229ec2410", "tree": "2160228a23c700437bda0898d3a700ac499b941d", "parents": [ "0f300ca9284caabdd2c07c7f91b90f1f530f614e" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu May 10 22:22:20 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:32 2007 -0700" }, "message": "AFS: implement statfs\n\nImplement the statfs() op for AFS.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0f300ca9284caabdd2c07c7f91b90f1f530f614e", "tree": "12c64af9cbaeafbe47e63872a750badb623a7e81", "parents": [ "9d577b6a31a53a19d3b0fe414d645a61ef201846" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu May 10 22:22:20 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:32 2007 -0700" }, "message": "AFS: fix a couple of problems with unlinking AFS files\n\nFix a couple of problems with unlinking AFS files.\n\n (1) The parent directory wasn\u0027t being updated properly between unlink() and\n the following lookup().\n\n It seems that, for some reason, invalidate_remote_inode() wasn\u0027t\n discarding the directory contents correctly, so this patch calls\n invalidate_inode_pages2() instead on non-regular files.\n\n (2) afs_vnode_deleted_remotely() should handle vnodes that don\u0027t have a\n source server recorded without oopsing.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "9d577b6a31a53a19d3b0fe414d645a61ef201846", "tree": "3e2523ac386e16eb0b125f3933b9ebfbd03aed65", "parents": [ "9393e1dc8e394bd59217178b26b2476dc43e8667" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu May 10 22:22:19 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:32 2007 -0700" }, "message": "AFS: fix interminable loop in afs_write_back_from_locked_page()\n\nFollowing bug was uncovered by compiling with \u0027-W\u0027 flag:\n\n CC [M] fs/afs/write.o\nfs/afs/write.c: In function ‘afs_write_back_from_locked_page’:\nfs/afs/write.c:398: warning: comparison of unsigned expression \u003e\u003d 0 is always true\n\nLoop variable \u0027n\u0027 is unsigned, so wraps around happily as far as I can\nsee. Trival fix attached (compile tested only).\n\nSigned-off-by: Mika Kukkonen \u003cmikukkon@iki.fi\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "9393e1dc8e394bd59217178b26b2476dc43e8667", "tree": "9b6274f4657b09a9d4bd76719b93022c844d4963", "parents": [ "32993b793fb07784fd1380004f5b34f31f9105d5" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Thu May 10 22:22:18 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:32 2007 -0700" }, "message": "x86_64: new syscall\n\nAdd epoll_pwait()\n\n(akpm: stolen from Andi\u0027s queue, because I want to send the signalfd patches\nwhich also add syscalls. Not sure what the __IGNORE_getcpu is for).\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "32993b793fb07784fd1380004f5b34f31f9105d5", "tree": "8fc3f407480d8e18c67bf55b559ac74bd635481b", "parents": [ "7faaa5f0bf4db6ac4908038e2139adc46c165ff4" ], "author": { "name": "David Brownell", "email": "david-b@pacbell.net", "time": "Thu May 10 22:22:17 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:32 2007 -0700" }, "message": "Documentation/gpio.txt mentions GENERIC_GPIO\n\nDocumentation/gpio.txt should mention the Kconfig GENERIC_GPIO flag, for\nplatforms to declare when relevant. This should help minimize goofs like\nomitting it, or not depending on it when needed.\n\nSigned-off-by: David Brownell \u003cdbrownell@users.sourceforge.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7faaa5f0bf4db6ac4908038e2139adc46c165ff4", "tree": "e6efe930b1749b4f133945468dad807c43fe1732", "parents": [ "069f11f9d66bc582fb40a37a7b92363f5d321969" ], "author": { "name": "Mika Kukkonen", "email": "mikukkon@miku.homelinux.net", "time": "Thu May 10 22:22:17 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:32 2007 -0700" }, "message": "Bug in mm/thrash.c function grab_swap_token()\n\nFollowing bug was uncovered by compiling with \u0027-W\u0027 flag:\n\n CC mm/thrash.o\nmm/thrash.c: In function ‘grab_swap_token’:\nmm/thrash.c:52: warning: comparison of unsigned expression \u003c 0 is always false\n\nVariable token_priority is unsigned, so decrementing first and then\nchecking the result does not work; fixed by reversing the test, patch\nattached (compile tested only).\n\nI am not sure if likely() makes much sense in this new situation, but\nI\u0027ll let somebody else to make a decision on that.\n\nSigned-off-by: Mika Kukkonen \u003cmikukkon@iki.fi\u003e\nCc: Rik van Riel \u003criel@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "069f11f9d66bc582fb40a37a7b92363f5d321969", "tree": "70d07076d1026fedfeaa9a4cdf04ba1b3cf9aad6", "parents": [ "6041b57c6c99dcb59524f1bb0db0628c2689a464" ], "author": { "name": "Vivek Goyal", "email": "vgoyal@in.ibm.com", "time": "Thu May 10 22:22:15 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:32 2007 -0700" }, "message": "x86_64: display more intuitive error message if kernel is not 2MB aligned\n\no x86_64 kernel needs to be compiled for 2MB aligned addresses. Currently\n we are using BUILD_BUG_ON() to warn the user if he has not done so. But\n looks like folks are not finding message very intutive and don\u0027t open\n the respective c file to find problem source. (Bug 8439)\n\narch/x86_64/kernel/head64.c: In function \u0027x86_64_start_kernel\u0027:\narch/x86_64/kernel/head64.c:70: error: size of array \u0027type name\u0027 is negative\n\no Using preprocessor directive #error to print a better message if\n CONFIG_PHYSICAL_START is not aligned to 2MB boundary.\n\nSigned-off-by: Vivek Goyal \u003cvgoyal@in.ibm.com\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6041b57c6c99dcb59524f1bb0db0628c2689a464", "tree": "0509eb54f13e94b08afab9fb6bd2947fca73492c", "parents": [ "129a84de2347002f09721cda3155ccfd19fade40" ], "author": { "name": "Joerg Roedel", "email": "joerg.roedel@amd.com", "time": "Thu May 10 22:22:14 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri May 11 08:29:32 2007 -0700" }, "message": "i386: work around miscompilation of alternatives code\n\nA recent change makes my Dell 1501 hang on boot. It\u0027s an AMD MK-36. I use\nan x86_64 kernel. It is 100% reproducible.\n\nI debugged this problem a bit and my compiler[1]interprets the \u003dA constraint\nas %rax instead of %edx:%eax on x86_64 which causes the problem. The appended\npatch provides a workaround for this and fixed the hang on my machine.\n\n[1] gcc version 4.1.3 20070429 (prerelease) (Debian 4.1.2-5)\n\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nCc: Benny Halevy \u003cbhalevy@panasas.com\u003e\nCc: Pete Zaitcev \u003czaitcev@redhat.com\u003e\nCc: \"Joerg Roedel\" \u003cjoerg.roedel@amd.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0a4ff8c2598b72f2fa9d50aae9e1809e684dbf41", "tree": "309f2b2b5874692302862534cd9052a1d96018ba", "parents": [ "5712e88f2b0f626a4857c24128810bbf8ce09537" ], "author": { "name": "Steve Grubb", "email": "sgrubb@redhat.com", "time": "Thu Apr 19 10:28:21 2007 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri May 11 05:38:26 2007 -0400" }, "message": "[PATCH] Abnormal End of Processes\n\nHi,\n\nI have been working on some code that detects abnormal events based on audit\nsystem events. One kind of event that we currently have no visibility for is\nwhen a program terminates due to segfault - which should never happen on a\nproduction machine. And if it did, you\u0027d want to investigate it. Attached is a\npatch that collects these events and sends them into the audit system.\n\nSigned-off-by: Steve Grubb \u003csgrubb@redhat.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "5712e88f2b0f626a4857c24128810bbf8ce09537", "tree": "1285a3e632e6c3d6dfecc2c3445770a559c712ca", "parents": [ "4fc03b9beb2314f3adb9e72b7935a80c577954d1" ], "author": { "name": "Amy Griffis", "email": "amy.griffis@hp.com", "time": "Tue Feb 13 14:15:22 2007 -0500" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri May 11 05:38:26 2007 -0400" }, "message": "[PATCH] match audit name data\n\nMake more effort to detect previously collected names, so we don\u0027t log\nmultiple PATH records for a single filesystem object. Add\naudit_inc_name_count() to reduce duplicate code.\n\nSigned-off-by: Amy Griffis \u003camy.griffis@hp.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "4fc03b9beb2314f3adb9e72b7935a80c577954d1", "tree": "81e04534c582923fcdc8212497d1487ddae412a8", "parents": [ "510f4006e7a82b37b53c17bbe64ec20f3a59302b" ], "author": { "name": "Amy Griffis", "email": "amy.griffis@hp.com", "time": "Tue Feb 13 14:15:01 2007 -0500" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri May 11 05:38:26 2007 -0400" }, "message": "[PATCH] complete message queue auditing\n\nHandle the edge cases for POSIX message queue auditing. Collect inode\ninfo when opening an existing mq, and for send/receive operations. Remove\naudit_inode_update() as it has really evolved into the equivalent of\naudit_inode().\n\nSigned-off-by: Amy Griffis \u003camy.griffis@hp.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "510f4006e7a82b37b53c17bbe64ec20f3a59302b", "tree": "928792618c3719378d99fe0365806ef0df4414a8", "parents": [ "e41e8bde43026d5d2e41464e6105a50b31e34102" ], "author": { "name": "Amy Griffis", "email": "amy.griffis@hp.com", "time": "Tue Feb 13 14:14:41 2007 -0500" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri May 11 05:38:26 2007 -0400" }, "message": "[PATCH] audit inode for all xattr syscalls\n\nCollect inode info for the remaining xattr syscalls that operate on a file\ndescriptor. These don\u0027t call a path_lookup variant, so they aren\u0027t covered by\nthe general audit hook.\n\nSigned-off-by: Amy Griffis \u003camy.griffis@hp.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "e41e8bde43026d5d2e41464e6105a50b31e34102", "tree": "1ba5c647ce69db81d327b0024294445a449cf1c0", "parents": [ "e54dc2431d740a79a6bd013babade99d71b1714f" ], "author": { "name": "Amy Griffis", "email": "amy.griffis@hp.com", "time": "Tue Feb 13 14:14:09 2007 -0500" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri May 11 05:38:25 2007 -0400" }, "message": "[PATCH] initialize name osid\n\nAudit contexts can be reused, so initialize a name\u0027s osid to the\ndefault in audit_getname(). This ensures we don\u0027t log a bogus object\nlabel when no inode data is collected for a name.\n\nSigned-off-by: Amy Griffis \u003camy.griffis@hp.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "e54dc2431d740a79a6bd013babade99d71b1714f", "tree": "16b0990d5c16946239a17b332f54b5918fb03305", "parents": [ "7f13da40e36c84d0d046b7adbd060af7d3717250" ], "author": { "name": "Amy Griffis", "email": "amy.griffis@hp.com", "time": "Thu Mar 29 18:01:04 2007 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri May 11 05:38:25 2007 -0400" }, "message": "[PATCH] audit signal recipients\n\nWhen auditing syscalls that send signals, log the pid and security\ncontext for each target process. Optimize the data collection by\nadding a counter for signal-related rules, and avoiding allocating an\naux struct unless we have more than one target process. For process\ngroups, collect pid/context data in blocks of 16. Move the\naudit_signal_info() hook up in check_kill_permission() so we audit\nattempts where permission is denied.\n\nSigned-off-by: Amy Griffis \u003camy.griffis@hp.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "7f13da40e36c84d0d046b7adbd060af7d3717250", "tree": "3cf0c58f674be94a7237734367ee5c04a5f223bc", "parents": [ "a5cb013da773a67ee48d1c19e96436c22a73a7eb" ], "author": { "name": "Amy Griffis", "email": "amy.griffis@hp.com", "time": "Thu Mar 29 18:00:37 2007 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri May 11 05:38:25 2007 -0400" }, "message": "[PATCH] add SIGNAL syscall class (v3)\n\nAdd a syscall class for sending signals.\n\nSigned-off-by: Amy Griffis \u003camy.griffis@hp.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "a5cb013da773a67ee48d1c19e96436c22a73a7eb", "tree": "8832d105c4742674423bd50352b8a4805c44fecc", "parents": [ "129a84de2347002f09721cda3155ccfd19fade40" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Tue Mar 20 13:58:35 2007 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri May 11 05:38:25 2007 -0400" }, "message": "[PATCH] auditing ptrace\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "da0dd231436ba7e81789e93dd933d7a275e1709d", "tree": "03526fd1d1a714c07cc7ebe624881853f44daca9", "parents": [ "802169a4b0f71d25a0f798a9c0657a565b1e79bc" ], "author": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Thu May 10 14:17:58 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu May 10 23:48:00 2007 -0700" }, "message": "[NETFILTER]: xt_conntrack: add compat support\n\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "802169a4b0f71d25a0f798a9c0657a565b1e79bc", "tree": "ec2f1f9906463da2c00d351b2bfb6814a57246c2", "parents": [ "4a176c1a61ed279f4d98b6adf9be84fb905d921c" ], "author": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Thu May 10 14:17:36 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu May 10 23:47:59 2007 -0700" }, "message": "[NETFILTER]: iptable_raw: ignore short packets sent by SOCK_RAW sockets\n\niptables matches and targets expect packets to have at least a full\nIP header and a valid header length. Ignore packets sent through\nraw sockets for which this isn\u0027t true as in the other tables.\n\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "4a176c1a61ed279f4d98b6adf9be84fb905d921c", "tree": "c963deb47416b93eeae409cfe822e6b9a61d99d1", "parents": [ "5d78a84913abc1b2ef1ec0c14a78ec99517cc122" ], "author": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Thu May 10 14:16:56 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu May 10 23:47:59 2007 -0700" }, "message": "[NETFILTER]: iptable_{filter,mangle}: more descriptive \"happy cracking\" message\n\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "5d78a84913abc1b2ef1ec0c14a78ec99517cc122", "tree": "9b82e98f371ea2d9db40028ed473fc39ddbfbdee", "parents": [ "df293bbb6ff80f40a2308140ba4cbc2d3c1b18da" ], "author": { "name": "Yasuyuki Kozakai", "email": "yasuyuki.kozakai@toshiba.co.jp", "time": "Thu May 10 14:16:24 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu May 10 23:47:48 2007 -0700" }, "message": "[NETFILTER]: nf_nat: Clears helper private area when NATing\n\nSome helpers (eg. ftp) assume that private area in conntrack is\nfilled with zero. It should be cleared when helper is changed.\n\nSigned-off-by: Yasuyuki Kozakai \u003cyasuyuki.kozakai@toshiba.co.jp\u003e\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "df293bbb6ff80f40a2308140ba4cbc2d3c1b18da", "tree": "ff61b3f0ec620ad6f8b188b3d29ca9bda72f7383", "parents": [ "fda61436835f6d46b6d85d4fe9206ffe682fe7f0" ], "author": { "name": "Yasuyuki Kozakai", "email": "yasuyuki.kozakai@toshiba.co.jp", "time": "Thu May 10 14:15:58 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu May 10 23:47:47 2007 -0700" }, "message": "[NETFILTER]: ctnetlink: clear helper area and handle unchanged helper\n\nThis patch\n- Clears private area for helper even if no helper is assigned to\n conntrack. It might be used by old helper.\n- Unchanges if the same helper as the used one is specified.\n- Does not find helper if no helper is specified. And it does not\n require private area for helper in that case.\n\nSigned-off-by: Yasuyuki Kozakai \u003cyasuyuki.kozakai@toshiba.co.jp\u003e\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "fda61436835f6d46b6d85d4fe9206ffe682fe7f0", "tree": "8b569e8b95ee9ac9d435348383f3b4d304b34287", "parents": [ "c874d5f726ebaa5487d9fb7b057e28c25c4975a2" ], "author": { "name": "Yasuyuki Kozakai", "email": "yasuyuki.kozakai@toshiba.co.jp", "time": "Thu May 10 14:15:30 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu May 10 23:47:46 2007 -0700" }, "message": "[NETFILTER]: nf_conntrack: Removes unused destroy operation of l3proto\n\nSigned-off-by: Yasuyuki Kozakai \u003cyasuyuki.kozakai@toshiba.co.jp\u003e\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "c874d5f726ebaa5487d9fb7b057e28c25c4975a2", "tree": "55530afcad6e8d4e445d34f73ef6d98de2211932", "parents": [ "ba4c7cbadd2c025321809b522c398fc81cd5d75d" ], "author": { "name": "Yasuyuki Kozakai", "email": "yasuyuki.kozakai@toshiba.co.jp", "time": "Thu May 10 14:15:08 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu May 10 23:47:45 2007 -0700" }, "message": "[NETFILTER]: nf_conntrack: Removes duplicated declarations\n\nThese are also in include/net/netfilter/nf_conntrack_helper.h\n\nSigned-off-by: Yasuyuki Kozakai \u003cyasuyuki.kozakai@toshiba.co.jp\u003e\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "ba4c7cbadd2c025321809b522c398fc81cd5d75d", "tree": "04b43083aac575c82912a38578a8cf783919161b", "parents": [ "3c2ad469c317147fc1de19579f8173ddb68a9e91" ], "author": { "name": "Yasuyuki Kozakai", "email": "yasuyuki.kozakai@toshiba.co.jp", "time": "Thu May 10 14:14:45 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu May 10 23:47:44 2007 -0700" }, "message": "[NETFILTER]: nf_nat: remove unused argument of function allocating binding\n\nnf_nat_rule_find, alloc_null_binding and alloc_null_binding_confirmed\ndo not use the argument \u0027info\u0027, which is actually ct-\u003enat.info.\nIf they are necessary to access it again, we can use the argument \u0027ct\u0027\ninstead.\n\nSigned-off-by: Yasuyuki Kozakai \u003cyasuyuki.kozakai@toshiba.co.jp\u003e\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "3c2ad469c317147fc1de19579f8173ddb68a9e91", "tree": "ce2e5499e113d4fd5f5a4c158340549da1ce572b", "parents": [ "41a23b0788610b27ecb4c4ee857f3fe7168f1070" ], "author": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Thu May 10 14:14:16 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu May 10 23:47:43 2007 -0700" }, "message": "[NETFILTER]: Clean up table initialization\n\n- move arp_tables initial table structure definitions to arp_tables.h\n similar to ip_tables and ip6_tables\n\n- use C99 initializers\n\n- use initializer macros where possible\n\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "41a23b0788610b27ecb4c4ee857f3fe7168f1070", "tree": "8f239d889253a7d7d9dd9f12bf4c76f7ff184274", "parents": [ "cce1fa36a8ed36e8a3f64455e2a830f48e904c64" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu May 10 14:12:47 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu May 10 23:47:42 2007 -0700" }, "message": "[NET_SCHED]: Avoid requeue warning on dev_deactivate\n\nWhen we relinquish queue_lock in qdisc_restart and then retake it for\nrequeueing, we might race against dev_deactivate and end up requeueing\nonto noop_qdisc. This causes a warning to be printed.\n\nThis patch fixes this by checking this before we requeue. As an added\nbonus, we can remove the same check in __qdisc_run which was added to\nprevent dev-\u003egso_skb from being requeued when we\u0027re shutting down.\n\nEven though we\u0027ve had to add a new conditional in its place, it\u0027s better\nbecause it only happens on requeues rather than every single time that\nqdisc_run is called.\n\nFor this to work we also need to move the clearing of gso_skb up in\ndev_deactivate as now qdisc_restart can occur even after we wait for\n__LINK_STATE_QDISC_RUNNING to clear (but it won\u0027t do anything as long\nas the queue and gso_skb is already clear).\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "cce1fa36a8ed36e8a3f64455e2a830f48e904c64", "tree": "a392228b6b8d88a339cf9645548e31188ca4fb74", "parents": [ "d90df3ad07a20cd93921e05ff2b12ca7030b4fd7" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu May 10 14:11:16 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu May 10 23:47:41 2007 -0700" }, "message": "[NET_SCHED]: Reread dev-\u003eqdisc for NETDEV_TX_OK\n\nNow that we return the queue length after NETDEV_TX_OK we better\nmake sure that we have the right queue. Otherwise we can cause a\nstall after a really quick dev_deactive/dev_activate.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "d90df3ad07a20cd93921e05ff2b12ca7030b4fd7", "tree": "5af931c25932cfad852acb8ddc2ad16a7fa45525", "parents": [ "5830725f8a36908111ecccf2899d06d6dcf54d45" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu May 10 04:55:14 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu May 10 23:47:40 2007 -0700" }, "message": "[NET_SCHED]: Rationalise return value of qdisc_restart\n\nThe current return value scheme and associated comment was invented\nback in the 20th century when we still had that tbusy flag. Things\nhave changed quite a bit since then (even Tony Blair is moving on\nnow, not to mention the new French president).\n\nAll we need to indicate now is whether the caller should continue\nprocessing the queue. Therefore it\u0027s sufficient if we return 0 if\nwe want to stop and non-zero otherwise.\n\nThis is based on a patch by Krishna Kumar.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "5830725f8a36908111ecccf2899d06d6dcf54d45", "tree": "5f06185bf908327f51e027ae35391215e6d80253", "parents": [ "fc038410b4b1643766f8033f4940bcdb1dace633" ], "author": { "name": "Thomas Graf", "email": "tgraf@suug.ch", "time": "Thu May 10 04:02:41 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu May 10 23:47:39 2007 -0700" }, "message": "[NET]: Fix dev-\u003eqdisc race for NETDEV_TX_LOCKED case\n\nWhen transmit fails with NETDEV_TX_LOCKED the skb is requeued\nto dev-\u003eqdisc again. The dev-\u003eqdisc pointer is protected by\nthe queue lock which needs to be dropped when attempting to\ntransmit and acquired again before requeing. The problem is\nthat qdisc_restart() fetches the dev-\u003eqdisc pointer once and\nstores it in the `q\u0027 variable which is invalidated when\ndropping the queue_lock, therefore the variable needs to be\nrefreshed before requeueing.\n\nSigned-off-by: Thomas Graf \u003ctgraf@suug.ch\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "fc038410b4b1643766f8033f4940bcdb1dace633", "tree": "3ee59190ecaa77061a9b64cdc09fcce6b6efc389", "parents": [ "a2af421f1819946556c6f467b1efdd0dc84af4d5" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed May 09 16:42:20 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu May 10 23:47:22 2007 -0700" }, "message": "[UDP]: Fix AF-specific references in AF-agnostic code.\n\n__udp_lib_port_inuse() cannot make direct references to\ninet_sk(sk)-\u003ercv_saddr as that is ipv4 specific state and\nthis code is used by ipv6 too.\n\nUse an operations vector to solve this, and this also paves\nthe way for ipv6 support for non-wild saddr hashing in UDP.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "a2af421f1819946556c6f467b1efdd0dc84af4d5", "tree": "eaee8d9b7066e28651398e18e404a4c97c8702fb", "parents": [ "9a6bf6fe716ea09160ee11660ee66a930167692b" ], "author": { "name": "Alex Villac�s Lasso", "email": "a_villacis@palosanto.com", "time": "Wed May 09 16:18:21 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu May 10 23:46:13 2007 -0700" }, "message": "[IrDA]: KingSun/DonShine USB IrDA dongle support.\n\nThis dongle does not follow the usb-irda specification, so it needs its\nown special driver. In addition, it uses interrupt endpoints instead of\nbulk ones as the rest of USB IrDA dongles supported by Linux (just to be\ndifferent?) and data reads need to be parsed to extract the valid bytes\nbefore being unwrapped (details in the comment at the start of the\nsource). No speed commands have been discovered for this dongle, and I\nsuspect it does not have any at all.\n\nOn plugin, this dongle reports vendor and device IDs: 0x07c0:0x4200 .\n\nThe Windows driver that is used normally to control this dongle has a\nfilename of DSIR620.SYS .\n\nSigned-off-by: Alex Villac�s Lasso \u003ca_villacis@palosanto.com\u003e\nSigned-off-by: Samuel Ortiz \u003csamuel@sortiz.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "9a6bf6fe716ea09160ee11660ee66a930167692b", "tree": "17d1df1ba5ed2ee09d81fef54e455c35b0979662", "parents": [ "e76b2b2567b83448c2ee85a896433b96150c92e6" ], "author": { "name": "YOSHIFUJI Hideaki", "email": "yoshfuji@linux-ipv6.org", "time": "Wed May 09 14:03:28 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu May 10 23:46:12 2007 -0700" }, "message": "[IPV6] ROUTE: Assign rt6i_idev for ip6_{prohibit,blk_hole}_entry.\n\nI think this is less critical, but is also suitable for -stable\nrelease.\n\nSigned-off-by: YOSHIFUJI Hideaki \u003cyoshfuji@linux-ipv6.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "e76b2b2567b83448c2ee85a896433b96150c92e6", "tree": "4f75e3b425c265fbbb4668c7452f3d3a8962dc56", "parents": [ "5bb1ab09e4f6287c0b6c9cdbd463147cbd003f54" ], "author": { "name": "YOSHIFUJI Hideaki", "email": "yoshfuji@linux-ipv6.org", "time": "Wed May 09 14:01:59 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu May 10 23:45:58 2007 -0700" }, "message": "[IPV6]: Do no rely on skb-\u003edst before it is assigned.\n\nBecause skb-\u003edst is assigned in ip6_route_input(), it is really\nbad to use it in hop-by-hop option handler(s).\n\nCloses: Bug #8450 (Eric Sesterhenn \u003csnakebyte@gmx.de\u003e)\nSigned-off-by: YOSHIFUJI Hideaki \u003cyoshfuji@linux-ipv6.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "5bb1ab09e4f6287c0b6c9cdbd463147cbd003f54", "tree": "7511b9e3963c9f43d53ad5fec8627c927c632e09", "parents": [ "ac40e41f4ddec8882d3f7bc8fa98a4fce8796aff" ], "author": { "name": "David L Stevens", "email": "dlstevens@us.ibm.com", "time": "Wed May 09 13:53:44 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu May 10 23:45:32 2007 -0700" }, "message": "[IPV6]: Send ICMPv6 error on scope violations.\n\nWhen an IPv6 router is forwarding a packet with a link-local scope source\naddress off-link, RFC 4007 requires it to send an ICMPv6 destination\nunreachable with code 2 (\"not neighbor\"), but Linux doesn\u0027t. Fix below.\n\nSigned-off-by: David L Stevens \u003cdlstevens@us.ibm.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "ac40e41f4ddec8882d3f7bc8fa98a4fce8796aff", "tree": "1ef51b442dcdbd0b04997ec0b2cc756d9bcf668f", "parents": [ "70b57b814ed5a93bf21d9dc5f8a7d23620a77e44" ], "author": { "name": "Vlad Yasevich", "email": "vladislav.yasevich@hp.com", "time": "Wed May 09 13:52:35 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu May 10 23:45:31 2007 -0700" }, "message": "[SCTP]: Do not include ABORT chunk header in the notification.\n\nThe socket API draft is unclear about whether to include the\nchunk header or not. Recent discussion on the sctp implementors\nmailing list clarified that the chunk header shouldn\u0027t be included,\nbut the error parameter header still needs to be there.\n\nSigned-off-by: Vlad Yasevich \u003cvladislav.yasevich@hp.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "70b57b814ed5a93bf21d9dc5f8a7d23620a77e44", "tree": "28c6f5d4b02fb49b0b49fb740bb7214c23bed193", "parents": [ "8dc4984a6bdcaf56cdb458a7338c32c16f32540c" ], "author": { "name": "Vlad Yasevich", "email": "vladislav.yasevich@hp.com", "time": "Wed May 09 13:51:31 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu May 10 23:45:30 2007 -0700" }, "message": "[SCTP]: Correctly copy addresses in sctp_copy_laddrs\n\nI broke the non-wildcard case recently. This is to fixes it.\nNow, explictitly bound addresses can ge retrieved using the API.\n\nSigned-off-by: Vlad Yasevich \u003cvladislav.yasevich@hp.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" } ], "next": "8dc4984a6bdcaf56cdb458a7338c32c16f32540c" }