)]}' { "log": [ { "commit": "3859069bc3358772b08bd91efe9edec39a746ea8", "tree": "9ffe71711dd98cf511ad21d9990c597de0ac3b2b", "parents": [ "e2c709b0ba2886b5438b666222b4b3faf82d65a9", "867240f7b2a37b1be4ba37d904a9064a96c82099" ], "author": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Thu Aug 07 04:05:46 2008 -0400" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Thu Aug 07 04:05:46 2008 -0400" }, "message": "Merge branch \u0027for-jeff\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/chris/linux-2.6 into tmp\n" }, { "commit": "86f584f08767160a745a50ed675e12b8f8bfbf30", "tree": "421923483027c3bd94e83b597baafa5d092dfc22", "parents": [ "4dfce4075aa4e2eee35e52a78dbabfe37d94c908" ], "author": { "name": "Krzysztof Hałasa", "email": "khc@pm.waw.pl", "time": "Tue Jul 01 15:10:11 2008 +0200" }, "committer": { "name": "Krzysztof Hałasa", "email": "khc@pm.waw.pl", "time": "Wed Jul 23 23:00:26 2008 +0200" }, "message": "Remove bogus dosyncppp variable from synclink drivers.\n\nSigned-off-by: Krzysztof Hałasa \u003ckhc@pm.waw.pl\u003e\n" }, { "commit": "9e98966c7bb94355689478bc84cc3e0c190f977e", "tree": "928aebbfee524a48aa94a3d3def5249c8846a79a", "parents": [ "abbe629ae4011d2020047f41bea9f9e4b0ec4361" ], "author": { "name": "Alan Cox", "email": "alan@redhat.com", "time": "Tue Jul 22 11:18:03 2008 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jul 22 13:03:28 2008 -0700" }, "message": "tty: rework break handling\n\nSome hardware needs to do break handling itself and may have partial\nsupport only. Make break_ctl return an error code. Add a tty driver flag\nso you can indicate driver hardware side break support.\n\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "db6d8c7a4027b48d797b369a53f8470aaeed7063", "tree": "e140c104a89abc2154e1f41a7db8ebecbb6fa0b4", "parents": [ "3a533374283aea50eab3976d8a6d30532175f009", "fb65a7c091529bfffb1262515252c0d0f6241c5c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Jul 20 17:43:29 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Jul 20 17:43:29 2008 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (1232 commits)\n iucv: Fix bad merging.\n net_sched: Add size table for qdiscs\n net_sched: Add accessor function for packet length for qdiscs\n net_sched: Add qdisc_enqueue wrapper\n highmem: Export totalhigh_pages.\n ipv6 mcast: Omit redundant address family checks in ip6_mc_source().\n net: Use standard structures for generic socket address structures.\n ipv6 netns: Make several \"global\" sysctl variables namespace aware.\n netns: Use net_eq() to compare net-namespaces for optimization.\n ipv6: remove unused macros from net/ipv6.h\n ipv6: remove unused parameter from ip6_ra_control\n tcp: fix kernel panic with listening_get_next\n tcp: Remove redundant checks when setting eff_sacks\n tcp: options clean up\n tcp: Fix MD5 signatures for non-linear skbs\n sctp: Update sctp global memory limit allocations.\n sctp: remove unnecessary byteshifting, calculate directly in big-endian\n sctp: Allow only 1 listening socket with SO_REUSEADDR\n sctp: Do not leak memory on multiple listen() calls\n sctp: Support ipv6only AF_INET6 sockets.\n ...\n" }, { "commit": "44b7d1b37f786c61d0e382b6f72f605f73de284b", "tree": "2ac150e99311cde2e841bb6c80ac9d2800c8aff7", "parents": [ "593573bc55c9e1999b9679da4e477c0220a6fbbd" ], "author": { "name": "Alan Cox", "email": "alan@redhat.com", "time": "Wed Jul 16 21:57:18 2008 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Jul 20 17:12:38 2008 -0700" }, "message": "tty: add more tty_port fields\n\nMove more bits into the tty_port structure\n\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "8fb06c771399b8d51d724756411108e9abe2a85a", "tree": "8f1bfa4d03c545def4968141420c727074d89da2", "parents": [ "f8ae47641611fcdf175ab8bbe89054731b16971d" ], "author": { "name": "Alan Cox", "email": "alan@redhat.com", "time": "Wed Jul 16 21:56:46 2008 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Jul 20 17:12:37 2008 -0700" }, "message": "synclink: use tty_port\n\nSwitch the synclink ports to use the new tty_port structure\n\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a352def21a642133758b868c71bee12ab34ad5c5", "tree": "95d0f7229f9e4afccdc6fbbf11f7f5c6dd83b0fd", "parents": [ "e1e5770bb63fb9d71619a68f52cb0ba4b2ae58a6" ], "author": { "name": "Alan Cox", "email": "alan@redhat.com", "time": "Wed Jul 16 21:53:12 2008 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Jul 20 17:12:34 2008 -0700" }, "message": "tty: Ldisc revamp\n\nMove the line disciplines towards a conventional -\u003eops arrangement. For\nthe moment the actual \u0027tty_ldisc\u0027 struct in the tty is kept as part of\nthe tty struct but this can then be changed if it turns out that when it\nall settles down we want to refcount ldiscs separately to the tty.\n\nPull the ldisc code out of /proc and put it with our ldisc code.\n\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "198191c4a7ce4daba379608fb38b9bc5a4eedc61", "tree": "3229362a45a15af42628553926bc040e44c39ce0", "parents": [ "844290e56067aed0a54142d756565abb9614136c" ], "author": { "name": "Krzysztof Halasa", "email": "khc@pm.waw.pl", "time": "Mon Jun 30 23:26:53 2008 +0200" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Fri Jul 04 08:47:41 2008 -0400" }, "message": "WAN: convert drivers to use built-in netdev_stats\n\nThere is no point in using separate net_device_stats structs when\nthe one in struct net_device is present. Compiles.\n\nSigned-off-by: Krzysztof Hałasa \u003ckhc@pm.waw.pl\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "24cb233520f01971d6d873cb52c64bbbb0665ac0", "tree": "08ee88564a13e1a07132a59e6119b5affbd13cad", "parents": [ "a6fc819ebe2d70c92e43e14adbb93a5bd8ea5aa3" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Wed Apr 30 00:54:19 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:48 2008 -0700" }, "message": "char serial: switch drivers to ioremap_nocache\n\nSimple search/replace except for synclink.c where I noticed a real bug and\nfixed it too. It was doing NULL + offset, then checking for NULL if the remap\nfailed.\n\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nCc: Paul Fulghum \u003cpaulkf@microgate.com\u003e\nAcked-by: Jiri Slaby \u003cjirislaby@gmail.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": "55da77899c1472d83452c914fa179d00ea96df65", "tree": "2ae215ad812ceb8f453e49ab708fd232795817ff", "parents": [ "6ae045767b2adae4e8fc054b980326a971ac4c8e" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Wed Apr 30 00:54:07 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:46 2008 -0700" }, "message": "synclink series: switch to int put_char method\n\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nCc: Paul Fulghum \u003cpaulkf@microgate.com\u003e\nCc: Jiri Slaby \u003cjirislaby@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "978e595f88a1fba5869aa42a4af4fba36f33ecac", "tree": "60848f49949c5b7b518621ee36cdc6d500244539", "parents": [ "ac0e4b7d319bf284bb64bc7e1c051417386b34a4" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Wed Apr 30 00:53:59 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:45 2008 -0700" }, "message": "tty/serial: lay the foundations for the next set of reworks\n\n- Stop drivers calling their own flush method indirectly, it obfuscates code\n and it will change soon anyway\n\n- A few more lock_kernel paths temporarily needed in some driver internal\n waiting code\n\n- Remove private put_char method that does a write call for one char - we\n have that anyway\n\n- Most but not yet all of the termios copy under lock fixing (some has other\n dependencies to follow)\n\n- Note a few locking bugs in drivers found in the process\n\n- Kill remaining [ab]users of TIOCG/SSOFTCAR in the driver, these must go to\n fix the termios locking\n\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nCc: Jiri Slaby \u003cjirislaby@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1f8cabb7055b98300aa0798ee0f6513dfc130cc2", "tree": "79c4991f74a2f3865ab7a7cd23f52e809dc1e5fb", "parents": [ "341339e7aff33e3aa73d6c49dbd5a79be0bbec04" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Wed Apr 30 00:53:24 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:39 2008 -0700" }, "message": "synclink series: Prepare for BKL pushdown\n\nAs these are quite complex I\u0027ve simply pushed the BKL down into the ioctl\nhandler not tried to do anything neater.\n\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nCc: 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": "ce9f9f73af0338a680d66288cbf0efe4b900e78b", "tree": "afe570de87736c72014c1a618bbad81e07f89957", "parents": [ "0fab6de09c71a976e5d765e1ff548b14be385153" ], "author": { "name": "Harvey Harrison", "email": "harvey.harrison@gmail.com", "time": "Mon Apr 28 02:14:05 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Apr 28 08:58:29 2008 -0700" }, "message": "char: make functions static in synclinkmp.c\n\nAll were forward declared with static.\n\nFixes sparse warnings:\ndrivers/char/synclinkmp.c:1476:5: warning: symbol \u0027read_proc\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:2027:5: warning: symbol \u0027bh_action\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:2058:6: warning: symbol \u0027bh_handler\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:2103:6: warning: symbol \u0027bh_receive\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:2112:6: warning: symbol \u0027bh_transmit\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:2124:6: warning: symbol \u0027bh_status\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:2136:6: warning: symbol \u0027isr_timer\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:2162:6: warning: symbol \u0027isr_rxint\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:2221:6: warning: symbol \u0027isr_rxrdy\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:2351:6: warning: symbol \u0027isr_txint\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:2379:6: warning: symbol \u0027isr_txrdy\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:2410:6: warning: symbol \u0027isr_rxdmaok\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:2427:6: warning: symbol \u0027isr_rxdmaerror\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:2445:6: warning: symbol \u0027isr_txdmaok\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:2463:6: warning: symbol \u0027isr_txdmaerror\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:2480:6: warning: symbol \u0027isr_io_pin\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:3420:5: warning: symbol \u0027alloc_dma_bufs\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:3494:5: warning: symbol \u0027alloc_buf_list\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:3553:5: warning: symbol \u0027alloc_frame_bufs\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:3570:6: warning: symbol \u0027free_dma_bufs\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:3580:5: warning: symbol \u0027alloc_tmp_rx_buf\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:3588:6: warning: symbol \u0027free_tmp_rx_buf\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:3594:5: warning: symbol \u0027claim_resources\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:3681:6: warning: symbol \u0027release_resources\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:3737:6: warning: symbol \u0027add_device\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:3860:6: warning: symbol \u0027device_init\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:4054:6: warning: symbol \u0027enable_loopback\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:4101:6: warning: symbol \u0027set_rate\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:4147:6: warning: symbol \u0027rx_stop\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:4168:6: warning: symbol \u0027rx_start\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:4225:6: warning: symbol \u0027tx_start\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:4295:6: warning: symbol \u0027tx_stop\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:4322:6: warning: symbol \u0027tx_load_fifo\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:4371:6: warning: symbol \u0027reset_port\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:4395:6: warning: symbol \u0027reset_adapter\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:4407:6: warning: symbol \u0027async_mode\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:4546:6: warning: symbol \u0027hdlc_mode\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:4748:6: warning: symbol \u0027tx_set_idle\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:4768:6: warning: symbol \u0027get_signals\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:4797:6: warning: symbol \u0027set_signals\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:4826:6: warning: symbol \u0027rx_reset_buffers\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:4837:6: warning: symbol \u0027rx_free_frame_buffers\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:4865:5: warning: symbol \u0027rx_get_frame\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:5040:6: warning: symbol \u0027tx_load_dma_buffer\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:5080:5: warning: symbol \u0027register_test\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:5119:5: warning: symbol \u0027irq_test\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:5211:5: warning: symbol \u0027init_adapter\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:5270:5: warning: symbol \u0027loopback_test\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:5335:5: warning: symbol \u0027adapter_test\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:5397:5: warning: symbol \u0027memory_test\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:5449:6: warning: symbol \u0027load_pci_memory\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:5468:6: warning: symbol \u0027trace_block\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:5503:6: warning: symbol \u0027tx_timeout\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:5530:6: warning: symbol \u0027status_timeout\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:5581:15: warning: symbol \u0027read_reg\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:5586:6: warning: symbol \u0027write_reg\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:5592:5: warning: symbol \u0027read_reg16\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:5598:6: warning: symbol \u0027write_reg16\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:5604:15: warning: symbol \u0027read_status_reg\u0027 was not declared. Should it be static?\ndrivers/char/synclinkmp.c:5610:6: warning: symbol \u0027write_control_reg\u0027 was not declared. Should it be static?\n\nSigned-off-by: Harvey Harrison \u003charvey.harrison@gmail.com\u003e\nCc: 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": "0fab6de09c71a976e5d765e1ff548b14be385153", "tree": "74782032b89218366fc999f570c01e7d6a105be6", "parents": [ "7a63ce5a1f2fde5ae737f059e2714e441447120c" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Mon Apr 28 02:14:02 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Apr 28 08:58:29 2008 -0700" }, "message": "synclink drivers bool conversion\n\nRemove more TRUE/FALSE defines and uses\nRemove \u003d\u003d TRUE tests\nConvert BOOLEAN to bool\nConvert int to bool where appropriate\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nAcked-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": "a6f97b293b08877d945ea3f28926aa446dd7ca2e", "tree": "8e2c2e585ef056d36023dfb384b2806bebf312d3", "parents": [ "e8f39549580e04e0b8edd11bae834ae7f8322fc8" ], "author": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Wed Oct 31 05:20:49 2007 -0400" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Sun Apr 20 19:03:43 2008 -0400" }, "message": "drivers/char: minor irq handler cleanups\n\n- remove always-false tests\n\n- don\u0027t overload \u0027irq\u0027 argument, pass data properly via dev_id\n\n- remove pointless casts from void*\n\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "3dd1247f4dee214a92b42e17818703ea71233288", "tree": "82056bf256d5dcfc34cc45d2aaae4842fa09da87", "parents": [ "9cfe015aa424b3c003baba3841a60dd9b5ad319b" ], "author": { "name": "Robert P. J. Day", "email": "rpjday@crashcourse.ca", "time": "Wed Feb 06 01:37:17 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:06 2008 -0800" }, "message": "synclink: standardize format of linux header file include\u0027s with \"\u003c\u003e\"\n\nUse the recommended form of \"\u003c\u003e\" to include linux header files, and\nmove those includes up to join the rest of the linux includes.\n\nSigned-off-by: Robert P. J. Day \u003crpjday@crashcourse.ca\u003e\nAcked-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": "dd00cc486ab1c17049a535413d1751ef3482141c", "tree": "d90ff69ea06792b9284f2f2665c96624f121b88a", "parents": [ "3b5ad0797c0e4049001f961a8b58f1d0ce532072" ], "author": { "name": "Yoann Padioleau", "email": "padator@wanadoo.fr", "time": "Thu Jul 19 01:49:03 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Jul 19 10:04:50 2007 -0700" }, "message": "some kmalloc/memset -\u003ekzalloc (tree wide)\n\nTransform some calls to kmalloc/memset to a single kzalloc (or kcalloc).\n\nHere is a short excerpt of the semantic patch performing\nthis transformation:\n\n@@\ntype T2;\nexpression x;\nidentifier f,fld;\nexpression E;\nexpression E1,E2;\nexpression e1,e2,e3,y;\nstatement S;\n@@\n\n x \u003d\n- kmalloc\n+ kzalloc\n (E1,E2)\n ... when !\u003d \\(x-\u003efld\u003dE;\\|y\u003df(...,x,...);\\|f(...,x,...);\\|x\u003dE;\\|while(...) S\\|for(e1;e2;e3) S\\)\n- memset((T2)x,0,E1);\n\n@@\nexpression E1,E2,E3;\n@@\n\n- kzalloc(E1 * E2,E3)\n+ kcalloc(E1,E2,E3)\n\n[akpm@linux-foundation.org: get kcalloc args the right way around]\nSigned-off-by: Yoann Padioleau \u003cpadator@wanadoo.fr\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nAcked-by: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: Bryan Wu \u003cbryan.wu@analog.com\u003e\nAcked-by: Jiri Slaby \u003cjirislaby@gmail.com\u003e\nCc: Dave Airlie \u003cairlied@linux.ie\u003e\nAcked-by: Roland Dreier \u003crolandd@cisco.com\u003e\nCc: Jiri Kosina \u003cjkosina@suse.cz\u003e\nAcked-by: Dmitry Torokhov \u003cdtor@mail.ru\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nAcked-by: Mauro Carvalho Chehab \u003cmchehab@infradead.org\u003e\nAcked-by: Pierre Ossman \u003cdrzeus-list@drzeus.cx\u003e\nCc: Jeff Garzik \u003cjeff@garzik.org\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nAcked-by: Greg KH \u003cgreg@kroah.com\u003e\nCc: James Bottomley \u003cJames.Bottomley@steeleye.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": "de1764af27520f6dfdac0ddf2209d78ddb9690d7", "tree": "124f3eb29239bb9eef109cd2d2fab1c8df829676", "parents": [ "35426128adaacf8cdabc2482598252d488b7ccb9" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Sun Jul 15 23:41:48 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Jul 16 09:05:51 2007 -0700" }, "message": "synclink: remove bogus \u0027no change\u0027 termios optimisation from synclink drivers\n\nAgain this check is wrong now, and un-needed\n\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nCc: 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": "40565f1962c5be9b9e285e05af01ab7771534868", "tree": "ae84097778a8adfc5a9aad8a5428fe803d54346a", "parents": [ "d096f3e9898d469493fc0afe88d7285c4bdc3ce2" ], "author": { "name": "Jiri Slaby", "email": "jirislaby@gmail.com", "time": "Mon Feb 12 00:52:31 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Feb 12 09:48:30 2007 -0800" }, "message": "[PATCH] Char: timers cleanup\n\n- Use timer macros to set function and data members and to modify\n expiration time.\n- Use DEFINE_TIMER for global timers and do not init them at run-time in\n these cases.\n- del_timer_sync is common in most cases -- we want to wait for timer\n function if it\u0027s still running.\n\nSigned-off-by: Jiri Slaby \u003cjirislaby@gmail.com\u003e\nCc: Dave Airlie \u003cairlied@linux.ie\u003e\nCc: David Woodhouse \u003cdwmw2@infradead.org\u003e\nCc: Dominik Brodowski \u003clinux@dominikbrodowski.net\u003e\nCc: Alessandro Zummo \u003ca.zummo@towertech.it\u003e\nCc: Paul Fulghum \u003cpaulkf@microgate.com\u003e\nCc: Kylene Jo Hall \u003ckjhall@us.ibm.com\u003e\nCc: Wim Van Sebroeck \u003cwim@iguana.be\u003e\nAcked-by: Dmitry Torokhov \u003cdtor@mail.ru\u003e\t(Input bits)\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b963a8441cb95999c97bea379607071a869c65f0", "tree": "111fa0624be52ba830902fac3777febf340cf5e8", "parents": [ "1ed0c0b7306d7c93e83ebe30087a12684b280cdc" ], "author": { "name": "Jiri Slaby", "email": "jirislaby@gmail.com", "time": "Sat Feb 10 01:44:55 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sun Feb 11 10:51:26 2007 -0800" }, "message": "[PATCH] Char: tty_wakeup cleanup\n\ntty_wakeup cleanup\n\n- remove wake_up_interruptible(\u0026tty-\u003ewrite_wait) surrounding\n tty_wakup(tty);\n- substitute tty-\u003eldisc.write_wakeup(tty) + wake_up() by tty_wakeup(tty);\n\nSigned-off-by: Jiri Slaby \u003cjirislaby@gmail.com\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nAcked-by: Tilman Schmidt \u003ctilman@imap.cc\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5cbded585d129d0226cb48ac4202b253c781be26", "tree": "fb24edc194a57ee81a3bf8a4dd8a95030dd0ad22", "parents": [ "0743b86800cf1dfbf96df4a438938127bbe4476c" ], "author": { "name": "Robert P. J. Day", "email": "rpjday@mindspring.com", "time": "Wed Dec 13 00:35:56 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 13 09:05:58 2006 -0800" }, "message": "[PATCH] getting rid of all casts of k[cmz]alloc() calls\n\nRun this:\n\n\t#!/bin/sh\n\tfor f in $(grep -Erl \"\\([^\\)]*\\) *k[cmz]alloc\" *) ; do\n\t echo \"De-casting $f...\"\n\t perl -pi -e \"s/ ?\u003d ?\\([^\\)]*\\) *(k[cmz]alloc) *\\(/ \u003d \\1\\(/\" $f\n\tdone\n\nAnd then go through and reinstate those cases where code is casting pointers\nto non-pointers.\n\nAnd then drop a few hunks which conflicted with outstanding work.\n\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e, Ian Molton \u003cspyro@f2s.com\u003e\nCc: Mikael Starvik \u003cstarvik@axis.com\u003e\nCc: Yoshinori Sato \u003cysato@users.sourceforge.jp\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nCc: Jens Axboe \u003cjens.axboe@oracle.com\u003e\nCc: Paul Fulghum \u003cpaulkf@microgate.com\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nCc: Karsten Keil \u003ckkeil@suse.de\u003e\nCc: Mauro Carvalho Chehab \u003cmchehab@infradead.org\u003e\nCc: Jeff Garzik \u003cjeff@garzik.org\u003e\nCc: James Bottomley \u003cJames.Bottomley@steeleye.com\u003e\nCc: Ian Kent \u003craven@themaw.net\u003e\nCc: Steven French \u003csfrench@us.ibm.com\u003e\nCc: David Woodhouse \u003cdwmw2@infradead.org\u003e\nCc: Neil Brown \u003cneilb@cse.unsw.edu.au\u003e\nCc: Jaroslav Kysela \u003cperex@suse.cz\u003e\nCc: Takashi Iwai \u003ctiwai@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "606d099cdd1080bbb50ea50dc52d98252f8f10a1", "tree": "80d17450a5fb78effce3f4312f672c058658e004", "parents": [ "edc6afc5496875a640bef0913604be7550c1795d" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Fri Dec 08 02:38:45 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Fri Dec 08 08:28:57 2006 -0800" }, "message": "[PATCH] tty: switch to ktermios\n\nThis is the grungy swap all the occurrences in the right places patch that\ngoes with the updates. At this point we have the same functionality as\nbefore (except that sgttyb() returns speeds not zero) and are ready to\nbegin turning new stuff on providing nobody reports lots of bugs\n\nIf you are a tty driver author converting an out of tree driver the only\nimpact should be termios-\u003ektermios name changes for the speed/property\nsetting functions from your upper layers.\n\nIf you are implementing your own TCGETS function before then your driver\nwas broken already and its about to get a whole lot more painful for you so\nplease fix it 8)\n\nAlso fill in c_ispeed/ospeed on init for most devices, although the current\ncode will do this for you anyway but I\u0027d like eventually to lose that extra\nparanoia\n\n[akpm@osdl.org: bluetooth fix]\n[mp3@de.ibm.com: sclp fix]\n[mp3@de.ibm.com: warning fix for tty3270]\n[hugh@veritas.com: fix tty_ioctl powerpc build]\n[jdike@addtoit.com: uml: fix -\u003eset_termios declaration]\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nSigned-off-by: Martin Peschke \u003cmp3@de.ibm.com\u003e\nAcked-by: Peter Oberparleiter \u003coberpar@de.ibm.com\u003e\nCc: Cornelia Huck \u003ccornelia.huck@de.ibm.com\u003e\nSigned-off-by: Hugh Dickins \u003chugh@veritas.com\u003e\nSigned-off-by: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "af69c7f924b272927f9aea378f34f4548d3888d9", "tree": "93333028e018567d85ed94b9192e501ab2f3c58c", "parents": [ "3ee6f61ca0720c71086a9eaf3f5bd0f7c51fe139" ], "author": { "name": "Paul Fulghum", "email": "paulkf@microgate.com", "time": "Wed Dec 06 20:40:24 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Thu Dec 07 08:39:45 2006 -0800" }, "message": "[PATCH] generic HDLC synclink config mismatch fix\n\nFix compile errors on mismatch between generic HDLC and synclink drivers.\n\nNotes:\n\ngeneric HDLC support for synclink drivers is *optional* so you can\u0027t just\nuse depend on in Kconfig\n\nThis solution is deemed the best after 7 months of review and criticism by\nmany developers including AKPM. Read the threads on LKML before posting\nabout this solution.\n\nSigned-off-by: Paul Fulghum \u003cpaulkf@microgate.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "c4028958b6ecad064b1a6303a6a5906d4fe48d73", "tree": "1c4c89652c62a75da09f9b9442012007e4ac6250", "parents": [ "65f27f38446e1976cc98fd3004b110fedcddd189" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Nov 22 14:57:56 2006 +0000" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Nov 22 14:57:56 2006 +0000" }, "message": "WorkStruct: make allyesconfig\n\nFix up for make allyesconfig.\n\nSigned-Off-By: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "7d12e780e003f93433d49ce78cfedf4b4c52adc5", "tree": "6748550400445c11a306b132009f3001e3525df8", "parents": [ "da482792a6d1a3fbaaa25fae867b343fb4db3246" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu Oct 05 14:55:46 2006 +0100" }, "committer": { "name": "David Howells", "email": "dhowells@warthog.cambridge.redhat.com", "time": "Thu Oct 05 15:10:12 2006 +0100" }, "message": "IRQ: Maintain regs pointer globally rather than passing to IRQ handlers\n\nMaintain a per-CPU global \"struct pt_regs *\" variable which can be used instead\nof passing regs around manually through all ~1800 interrupt handlers in the\nLinux kernel.\n\nThe regs pointer is used in few places, but it potentially costs both stack\nspace and code to pass it around. On the FRV arch, removing the regs parameter\nfrom all the genirq function results in a 20% speed up of the IRQ exit path\n(ie: from leaving timer_interrupt() to leaving do_IRQ()).\n\nWhere appropriate, an arch may override the generic storage facility and do\nsomething different with the variable. On FRV, for instance, the address is\nmaintained in GR28 at all times inside the kernel as part of general exception\nhandling.\n\nHaving looked over the code, it appears that the parameter may be handed down\nthrough up to twenty or so layers of functions. Consider a USB character\ndevice attached to a USB hub, attached to a USB controller that posts its\ninterrupts through a cascaded auxiliary interrupt controller. A character\ndevice driver may want to pass regs to the sysrq handler through the input\nlayer which adds another few layers of parameter passing.\n\nI\u0027ve build this code with allyesconfig for x86_64 and i386. I\u0027ve runtested the\nmain part of the code on FRV and i386, though I can\u0027t test most of the drivers.\nI\u0027ve also done partial conversion for powerpc and MIPS - these at least compile\nwith minimal configurations.\n\nThis will affect all archs. Mostly the changes should be relatively easy.\nTake do_IRQ(), store the regs pointer at the beginning, saving the old one:\n\n\tstruct pt_regs *old_regs \u003d set_irq_regs(regs);\n\nAnd put the old one back at the end:\n\n\tset_irq_regs(old_regs);\n\nDon\u0027t pass regs through to generic_handle_irq() or __do_IRQ().\n\nIn timer_interrupt(), this sort of change will be necessary:\n\n\t-\tupdate_process_times(user_mode(regs));\n\t-\tprofile_tick(CPU_PROFILING, regs);\n\t+\tupdate_process_times(user_mode(get_irq_regs()));\n\t+\tprofile_tick(CPU_PROFILING);\n\nI\u0027d like to move update_process_times()\u0027s use of get_irq_regs() into itself,\nexcept that i386, alone of the archs, uses something other than user_mode().\n\nSome notes on the interrupt handling in the drivers:\n\n (*) input_dev() is now gone entirely. The regs pointer is no longer stored in\n the input_dev struct.\n\n (*) finish_unlinks() in drivers/usb/host/ohci-q.c needs checking. It does\n something different depending on whether it\u0027s been supplied with a regs\n pointer or not.\n\n (*) Various IRQ handler function pointers have been moved to type\n irq_handler_t.\n\nSigned-Off-By: David Howells \u003cdhowells@redhat.com\u003e\n(cherry picked from 1b16e7ac850969f38b375e511e3fa2f474a33867 commit)\n" }, { "commit": "b68e31d0ebbcc909d1941f9f230c9d062a3a13d3", "tree": "b32902e5de02081cbb9eca49d7bb0b444e2b4f23", "parents": [ "ed97bd37efd8ff7398d3a7eedf4bcbf245f5dad3" ], "author": { "name": "Jeff Dike", "email": "jdike@addtoit.com", "time": "Mon Oct 02 02:17:18 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Oct 02 07:57:14 2006 -0700" }, "message": "[PATCH] const struct tty_operations\n\nAs part of an SMP cleanliness pass over UML, I consted a bunch of\nstructures in order to not have to document their locking. One of these\nstructures was a struct tty_operations. In order to const it in UML\nwithout introducing compiler complaints, the declaration of\ntty_set_operations needs to be changed, and then all of its callers need to\nbe fixed.\n\nThis patch declares all struct tty_operations in the tree as const. In all\ncases, they are static and used only as input to tty_set_operations. As an\nextra check, I ran an i386 allyesconfig build which produced no extra\nwarnings.\n\n53 drivers are affected. I checked the history of a bunch of them, and in\nmost cases, there have been only a handful of maintenance changes in the\nlast six months. serial_core.c was the busiest one that I looked at.\n\nSigned-off-by: Jeff Dike \u003cjdike@addtoit.com\u003e\nAcked-by: Alan Cox \u003calan@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "fbeff3c1d35d07b1f967e47fcfb00cd16b7ecd02", "tree": "4b7514b804e31b5e354ce6499256300917d1bf54", "parents": [ "41b1d174442d0845e58af4b1b171930fc09872c7" ], "author": { "name": "Krzysztof Halasa", "email": "khc@pm.waw.pl", "time": "Fri Jul 21 14:44:55 2006 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Jul 21 14:44:55 2006 -0700" }, "message": "[WAN]: Converted synclink drivers to use netif_carrier_*()\n\nWAN: Converted synclink drivers to use netif_carrier_*() instead\nof hdlc_set_carrier().\n\nSigned-off-by: Krzysztof Halasa \u003ckhc@pm.waw.pl\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "0f2ed4c6bae23d2b7ef0ea2d272377e3de700c0c", "tree": "94a24c9209eb97027e7035b2790a1592d4b2c40c", "parents": [ "69ab3912d1b4dbf27ea1a383cb5731251fc0e109" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Jul 01 19:29:33 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Jul 02 13:58:49 2006 -0700" }, "message": "[PATCH] irq-flags: drivers/char: Use the new IRQF_ constants\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "6ab3d5624e172c553004ecc862bfeac16d9d68b7", "tree": "6d98881fe91fd9583c109208d5c27131b93fa248", "parents": [ "e02169b682bc448ccdc819dc8639ed34a23cedd8" ], "author": { "name": "Jörn Engel", "email": "joern@wohnheim.fh-wedel.de", "time": "Fri Jun 30 19:25:36 2006 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Fri Jun 30 19:25:36 2006 +0200" }, "message": "Remove obsolete #include \u003clinux/config.h\u003e\n\nSigned-off-by: Jörn Engel \u003cjoern@wohnheim.fh-wedel.de\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n" }, { "commit": "326f28e9ec4b2619c2fd410593fc95fcb0ba6b41", "tree": "2a11507d8ab266b1f0eac6d3b3f37e9d18ddec5d", "parents": [ "fa791f5bdfa026a9abe1b48934943fd39f1e300b" ], "author": { "name": "Eric Sesterhenn", "email": "snakebyte@gmx.de", "time": "Sun Jun 25 05:48:48 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Jun 25 10:01:19 2006 -0700" }, "message": "[PATCH] More !tty cleanups in drivers/char\n\nAnother bunch of checks in the char drivers .put_char() and .write()\nroutines, where tty can never be NULL. This patch removes these checks to\nsave some code. Coverity choked at those with the following bug ids:\n\nisicom.c 767, 766\nspecialix.c 773, 774\nsynclink_cs.c 779, 781\nsynclink_gt.c 784, 785\nsynclinkmp.c 784, 785\n\nSigned-off-by: Eric Sesterhenn \u003csnakebyte@gmx.de\u003e\nCc: Paul Fulghum \u003cpaulkf@microgate.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "53b3531bbbf70ac7551b32d1acc229d94de52658", "tree": "644440c93f599bbf64bb0b703c97b03b4dc5d737", "parents": [ "29afd49b72a9b2c26fa8c678bcf3976d0540446b" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Fri Mar 24 03:16:13 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Mar 24 07:33:24 2006 -0800" }, "message": "[PATCH] s/;;/;/g\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "33f0f88f1c51ae5c2d593d26960c760ea154c2e2", "tree": "f53a38cf49406863f079d74d0e8f91b276f7c1a9", "parents": [ "6ed80991a2dce4afc113be35089c564d62fa1f11" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Mon Jan 09 20:54:13 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jan 10 08:01:59 2006 -0800" }, "message": "[PATCH] TTY layer buffering revamp\n\nThe API and code have been through various bits of initial review by\nserial driver people but they definitely need to live somewhere for a\nwhile so the unconverted drivers can get knocked into shape, existing\ndrivers that have been updated can be better tuned and bugs whacked out.\n\nThis replaces the tty flip buffers with kmalloc objects in rings. In the\nnormal situation for an IRQ driven serial port at typical speeds the\nbehaviour is pretty much the same, two buffers end up allocated and the\nkernel cycles between them as before.\n\nWhen there are delays or at high speed we now behave far better as the\nbuffer pool can grow a bit rather than lose characters. This also means\nthat we can operate at higher speeds reliably.\n\nFor drivers that receive characters in blocks (DMA based, USB and\nespecially virtualisation) the layer allows a lot of driver specific\ncode that works around the tty layer with private secondary queues to be\nremoved. The IBM folks need this sort of layer, the smart serial port\npeople do, the virtualisers do (because a virtualised tty typically\noperates at infinite speed rather than emulating 9600 baud).\n\nFinally many drivers had invalid and unsafe attempts to avoid buffer\noverflows by directly invoking tty methods extracted out of the innards\nof work queue structs. These are no longer needed and all go away. That\nfixes various random hangs with serial ports on overflow.\n\nThe other change in here is to optimise the receive_room path that is\nused by some callers. It turns out that only one ldisc uses receive room\nexcept asa constant and it updates it far far less than the value is\nread. We thus make it a variable not a function call.\n\nI expect the code to contain bugs due to the size alone but I\u0027ll be\nwatching and squashing them and feeding out new patches as it goes.\n\nBecause the buffers now dynamically expand you should only run out of\nbuffering when the kernel runs out of memory for real. That means a lot of\nthe horrible hacks high performance drivers used to do just aren\u0027t needed any\nmore.\n\nDescription:\n\ntty_insert_flip_char is an old API and continues to work as before, as does\ntty_flip_buffer_push() [this is why many drivers dont need modification]. It\ndoes now also return the number of chars inserted\n\nThere are also\n\ntty_buffer_request_room(tty, len)\n\nwhich asks for a buffer block of the length requested and returns the space\nfound. This improves efficiency with hardware that knows how much to\ntransfer.\n\nand tty_insert_flip_string_flags(tty, str, flags, len)\n\nto insert a string of characters and flags\n\nFor a smart interface the usual code is\n\n len \u003d tty_request_buffer_room(tty, amount_hardware_says);\n tty_insert_flip_string(tty, buffer_from_card, len);\n\nMore description!\n\nAt the moment tty buffers are attached directly to the tty. This is causing a\nlot of the problems related to tty layer locking, also problems at high speed\nand also with bursty data (such as occurs in virtualised environments)\n\nI\u0027m working on ripping out the flip buffers and replacing them with a pool of\ndynamically allocated buffers. This allows both for old style \"byte I/O\"\ndevices and also helps virtualisation and smart devices where large blocks of\ndata suddenely materialise and need storing.\n\nSo far so good. Lots of drivers reference tty-\u003eflip.*. Several of them also\ncall directly and unsafely into function pointers it provides. This will all\nbreak. Most drivers can use tty_insert_flip_char which can be kept as an API\nbut others need more.\n\nAt the moment I\u0027ve added the following interfaces, if people think more will\nbe needed now is a good time to say\n\n int tty_buffer_request_room(tty, size)\n\nTry and ensure at least size bytes are available, returns actual room (may be\nzero). At the moment it just uses the flipbuf space but that will change.\nRepeated calls without characters being added are not cumulative. (ie if you\ncall it with 1, 1, 1, and then 4 you\u0027ll have four characters of space. The\nother functions will also try and grow buffers in future but this will be a\nmore efficient way when you know block sizes.\n\n int tty_insert_flip_char(tty, ch, flag)\n\nAs before insert a character if there is room. Now returns 1 for success, 0\nfor failure.\n\n int tty_insert_flip_string(tty, str, len)\n\nInsert a block of non error characters. Returns the number inserted.\n\n int tty_prepare_flip_string(tty, strptr, len)\n\nAdjust the buffer to allow len characters to be added. Returns a buffer\npointer in strptr and the length available. This allows for hardware that\nneeds to use functions like insl or mencpy_fromio.\n\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nCc: Paul Fulghum \u003cpaulkf@microgate.com\u003e\nSigned-off-by: Hirokazu Takata \u003ctakata@linux-m32r.org\u003e\nSigned-off-by: Serge Hallyn \u003cserue@us.ibm.com\u003e\nSigned-off-by: Jeff Dike \u003cjdike@addtoit.com\u003e\nSigned-off-by: John Hawkes \u003chawkes@sgi.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "fe971071a89c5c5184fc9f3482c7a8e997cf0520", "tree": "74a29e80d5636255f33c750482497a32d8d3491f", "parents": [ "3c6bee1d4037a5c569f30d40bd852a57ba250912" ], "author": { "name": "Tobias Klauser", "email": "tklauser@nuerscht.ch", "time": "Mon Jan 09 20:54:02 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jan 10 08:01:56 2006 -0800" }, "message": "[PATCH] drivers/char: Use ARRAY_SIZE macro\n\nUse ARRAY_SIZE macro instead of sizeof(x)/sizeof(x[0]) and remove\nduplicates of ARRAY_SIZE.\n\nSigned-off-by: Tobias Klauser \u003ctklauser@nuerscht.ch\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "249bb070f5e821503c1118e1e87c0ccb1432d191", "tree": "8736af4ab6dfa5e95001194603225b96def849bb", "parents": [ "863b18f4b5e7d9e6903b353328cf6fa084dbb619" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Nov 04 18:56:13 2005 -0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu Nov 10 16:09:17 2005 -0800" }, "message": "[PATCH] PCI: removed unneeded .owner field from struct pci_driver\n\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "735d5661d5c5f023a78fbe68e771e261040ff1b7", "tree": "b9865f0322d8e74661639f5f33b1897b23004659", "parents": [ "fa671646f61182cd18234461a6e65f50c6558695" ], "author": { "name": "Jesper Juhl", "email": "jesper.juhl@gmail.com", "time": "Mon Nov 07 01:01:29 2005 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Nov 07 07:54:02 2005 -0800" }, "message": "[PATCH] kfree cleanup: drivers/char\n\nThis is the drivers/char/ part of the big kfree cleanup patch.\n\nRemove pointless checks for NULL prior to calling kfree() in drivers/char/.\n\nSigned-off-by: Jesper Juhl \u003cjesper.juhl@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "413a42e2eac0c90264a6a0c9ce1913dfb2376f7a", "tree": "6f2ad87f9ede277373301be18d8e1cc235a4086d", "parents": [ "8f04dd0792935cd520662cc256bd53f50fc4410b" ], "author": { "name": "Laurent Riffard", "email": "laurent.riffard@free.fr", "time": "Sun Oct 30 15:03:08 2005 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Oct 30 17:37:26 2005 -0800" }, "message": "[PATCH] SyncLink adapters: updates .owner field of struct pci_driver\n\nThis updates .owner field of struct pci_driver.\n\nThis allows SYSFS to create the symlink from the driver to the module which\nprovides it.\n\nSigned-off-by: Laurent Riffard \u003claurent.riffard@free.fr\u003e\nCc: Paul Fulghum \u003cpaulkf@microgate.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "6e8dcee3e63f5a2cba4affff4bbb6e228f4b258a", "tree": "36a9e29e7b7c0690484e540c3bf0622b18ec0bc1", "parents": [ "166692e4a045348109f66b493e1b41afde6f3769" ], "author": { "name": "Paul Fulghum", "email": "paulkf@microgate.com", "time": "Fri Sep 09 13:02:17 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Sep 09 13:57:35 2005 -0700" }, "message": "[PATCH] synclinkmp.c: fix async internal loopback\n\nFix async internal loopback by not using enable_loopback function which\nreprograms clocking and should only be used for hdlc mode.\n\nSigned-off-by: Paul Fulghum \u003cpaulkf@microgate.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "166692e4a045348109f66b493e1b41afde6f3769", "tree": "1c00708bb8038dc2060633cf9a6161f7f2a96851", "parents": [ "761a444d8d059e4e2de326383b1dec4a636e0a92" ], "author": { "name": "Paul Fulghum", "email": "paulkf@microgate.com", "time": "Fri Sep 09 13:02:16 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Sep 09 13:57:34 2005 -0700" }, "message": "[PATCH] synclinkmp.c: add statistics clear\n\nAdd ability to clear statistics.\n\nSigned-off-by: Paul Fulghum \u003cpaulkf@microgate.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "761a444d8d059e4e2de326383b1dec4a636e0a92", "tree": "17ea36ed6a978ee30c43c081faf2f80cafdfff5f", "parents": [ "7f3edb94564d319cd58cc11c2c986b7ec25643d8" ], "author": { "name": "Paul Fulghum", "email": "paulkf@microgate.com", "time": "Fri Sep 09 13:02:15 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Sep 09 13:57:34 2005 -0700" }, "message": "[PATCH] synclinkmp.c: disable burst transfers\n\nDisable burst transfers on adapter local bus. Hardware feature does not work\non latest version of adapter.\n\nSigned-off-by: Paul Fulghum \u003cpaulkf@microgate.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "7f3edb94564d319cd58cc11c2c986b7ec25643d8", "tree": "1ef438c316129461192c44abc9618bb631a56f04", "parents": [ "7c1fff58cfaaf1c4b6a31a569e18cb7d2d8db0a6" ], "author": { "name": "Paul Fulghum", "email": "paulkf@microgate.com", "time": "Fri Sep 09 13:02:14 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Sep 09 13:57:34 2005 -0700" }, "message": "[PATCH] synclinkmp.c: fix double mapping of signals\n\nSerial signals were incorrectly mapped twice to events.\n\nSigned-off-by: Paul Fulghum \u003cpaulkf@microgate.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "f91f4d923f4039bf3460eca299ed5a3f7ecd7b96", "tree": "81ceb67d21b4779ab82651d16778122a2a45d531", "parents": [ "d310a35a487388859432648daa2ea4fc5e51c049" ], "author": { "name": "viro@ZenIV.linux.org.uk", "email": "viro@ZenIV.linux.org.uk", "time": "Fri Sep 09 17:02:51 2005 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Sep 09 10:31:58 2005 -0700" }, "message": "[PATCH] gratuitous includes of asm/serial.h\n\nRemoved gratuitous includes of asm/serial.h in synklinkmp and ip2main.\nAllows to remove the rest of \"broken on sparc32\" in drivers/char - this\nstuff doesn\u0027t break the build anymore. Since it got zero testing, it almost\ncertainly won\u0027t work there, though...\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nAcked-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "tree": "0bba044c4ce775e45a88a51686b5d9f90697ea9d", "parents": [], "author": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "message": "Linux-2.6.12-rc2\n\nInitial git repository build. I\u0027m not bothering with the full history,\neven though we have it. We can create a separate \"historical\" git\narchive of that later if we want to, and in the meantime it\u0027s about\n3.2GB when imported into git - space that would just make the early\ngit days unnecessarily complicated, when we don\u0027t have a lot of good\ninfrastructure for it.\n\nLet it rip!\n" } ] }