)]}' { "log": [ { "commit": "d127ea7b8643a93d14d1f3c542974407f14d3663", "tree": "2edbaf46167c86faad6b7645f3d3d2ef52bba84a", "parents": [ "da0e21d3fa2340114fe24821718a1b57123e4664" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Thu Jul 31 16:09:34 2008 +0900" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Fri Aug 22 02:19:46 2008 -0400" }, "message": "libata: restore SControl on detach\n\nSave SControl during probing and restore it on detach. This prevents\nadjustments made by libata drivers to seep into the next driver which\ngets attached (be it a libata one or not).\n\nIt\u0027s not clear whether SControl also needs to be restored on suspend.\nThe next system to have control (ACPI or kexec\u0027d kernel) would\nprobably like to see the original SControl value but there\u0027s no\nguarantee that a link is gonna keep working after SControl is adjusted\nwithout a reset and adding a reset and modified recovery cycle soley\nfor this is an overkill. For now, do it only for detach.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "05944bdf6fadb5394710269df6770dde447b23ca", "tree": "7dd0435f44518b01e5d3a229167e7122425e2255", "parents": [ "6a55617ed5d1aa62b850de2cf66f5ede2eef4825" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Wed Aug 13 20:19:09 2008 +0900" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Fri Aug 22 02:07:43 2008 -0400" }, "message": "libata: implement no[hs]rst force params\n\nImplement force params nohrst, nosrst and norst. This is to work\naround reset related problems and ease debugging.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "d847471d063663b9f36927d265c66a270c0cfaab", "tree": "c58124be633945a548a1a16c1191ccfeb9ef3ea5", "parents": [ "b42f931737bea8ca3982449d63ec46410d13e891" ], "author": { "name": "Ian Campbell", "email": "ijc@hellion.org.uk", "time": "Wed Aug 20 14:09:23 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 20 15:40:32 2008 -0700" }, "message": "fbdefio: add set_page_dirty handler to deferred IO FB\n\nFixes kernel BUG at lib/radix-tree.c:473.\n\nPreviously the handler was incidentally provided by tmpfs but this was\nremoved with:\n\n commit 14fcc23fdc78e9d32372553ccf21758a9bd56fa1\n Author: Hugh Dickins \u003chugh@veritas.com\u003e\n Date: Mon Jul 28 15:46:19 2008 -0700\n\n tmpfs: fix kernel BUG in shmem_delete_inode\n\nrelying on this behaviour was incorrect in any case and the BUG also\nappeared when the device node was on an ext3 filesystem.\n\nv2: override a_ops at open() time rather than mmap() time to minimise\nraces per AKPM\u0027s concerns.\n\nSigned-off-by: Ian Campbell \u003cijc@hellion.org.uk\u003e\nCc: Jaya Kumar \u003cjayakumar.lkml@gmail.com\u003e\nCc: Nick Piggin \u003cnpiggin@suse.de\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Hugh Dickins \u003chugh@veritas.com\u003e\nCc: Johannes Weiner \u003channes@saeurebad.de\u003e\nCc: Jeremy Fitzhardinge \u003cjeremy@goop.org\u003e\nCc: Kel Modderman \u003ckel@otaku42.de\u003e\nCc: Markus Armbruster \u003carmbru@redhat.com\u003e\nCc: Krzysztof Helt \u003ckrzysztof.h1@poczta.fm\u003e\nCc: \u003cstable@kernel.org\u003e [14fcc23fd is in 2.6.25.14 and 2.6.26.1]\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "479db0bf408e65baa14d2a9821abfcbc0804b847", "tree": "acdaaed567afefa36ac2fe27cfe22cfefeb50cd5", "parents": [ "2d70b68d42b5196a48ccb639e3797f097ef5bea3" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Wed Aug 20 14:09:18 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 20 15:40:32 2008 -0700" }, "message": "mm: dirty page tracking race fix\n\nThere is a race with dirty page accounting where a page may not properly\nbe accounted for.\n\nclear_page_dirty_for_io() calls page_mkclean; then TestClearPageDirty.\n\npage_mkclean walks the rmaps for that page, and for each one it cleans and\nwrite protects the pte if it was dirty. It uses page_check_address to\nfind the pte. That function has a shortcut to avoid the ptl if the pte is\nnot present. Unfortunately, the pte can be switched to not-present then\nback to present by other code while holding the page table lock -- this\nshould not be a signal for page_mkclean to ignore that pte, because it may\nbe dirty.\n\nFor example, powerpc64\u0027s set_pte_at will clear a previously present pte\nbefore setting it to the desired value. There may also be other code in\ncore mm or in arch which do similar things.\n\nThe consequence of the bug is loss of data integrity due to msync, and\nloss of dirty page accounting accuracy. XIP\u0027s __xip_unmap could easily\nalso be unreliable (depending on the exact XIP locking scheme), which can\nlead to data corruption.\n\nFix this by having an option to always take ptl to check the pte in\npage_check_address.\n\nIt\u0027s possible to retain this optimization for page_referenced and\ntry_to_unmap.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nCc: Jared Hulbert \u003cjaredeh@gmail.com\u003e\nCc: Carsten Otte \u003ccotte@freenet.de\u003e\nCc: Hugh Dickins \u003chugh@veritas.com\u003e\nAcked-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "2d70b68d42b5196a48ccb639e3797f097ef5bea3", "tree": "b3040706cd69e0e7bc6d846e08fd91a441b34310", "parents": [ "141d87e7debe3334018e46859c7565c44cebda65" ], "author": { "name": "Ken Chen", "email": "kenchen@google.com", "time": "Wed Aug 20 14:09:17 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 20 15:40:32 2008 -0700" }, "message": "fix setpriority(PRIO_PGRP) thread iterator breakage\n\nWhen user calls sys_setpriority(PRIO_PGRP ...) on a NPTL style multi-LWP\nprocess, only the task leader of the process is affected, all other\nsibling LWP threads didn\u0027t receive the setting. The problem was that the\niterator used in sys_setpriority() only iteartes over one task for each\nprocess, ignoring all other sibling thread.\n\nIntroduce a new macro do_each_pid_thread / while_each_pid_thread to walk\neach thread of a process. Convert 4 call sites in {set/get}priority and\nioprio_{set/get}.\n\nSigned-off-by: Ken Chen \u003ckenchen@google.com\u003e\nCc: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nCc: Roland McGrath \u003croland@redhat.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Jens Axboe \u003cjens.axboe@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": "0c7281c0faa1d0bdbdc647430cbdf7e0aed7f385", "tree": "af099844e39967f17189cf61aaeceb9ffdb67dc0", "parents": [ "449f76506f76051839dfa945c59881c17509cfbf" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Aug 20 16:04:22 2008 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 20 13:19:52 2008 -0700" }, "message": "FRV: Provide ioremap_wc() for FRV\n\nProvide ioremap_wc() for FRV.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "449f76506f76051839dfa945c59881c17509cfbf", "tree": "bcde399bdc2c342a6574c4c7d1e9f6d7374e55a7", "parents": [ "e4464facd6f1404c2baeb6798d71e34423e7aeaa" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Aug 20 15:53:33 2008 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 20 13:19:51 2008 -0700" }, "message": "MN10300: Supply ioremap_wc() for MN10300\n\nSupply ioremap_wc() for MN10300.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e4464facd6f1404c2baeb6798d71e34423e7aeaa", "tree": "de7a18ed83f6717b1382397a9f710d7f64e170a6", "parents": [ "1c8e40e4064d51ec50258c4d381eb832c0b231db" ], "author": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Wed Aug 20 14:58:23 2008 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 20 13:19:51 2008 -0700" }, "message": "Reserve NFS fileid values for btrfs\n\nPurely cosmetic for now, but we might as well get it merged ASAP.\n\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1c8e40e4064d51ec50258c4d381eb832c0b231db", "tree": "73af2faa0293040d4cfd74bd958bdbe29b3676fd", "parents": [ "1bbe44f69d7ea20740aaf5aba356e331a74b58b3" ], "author": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Wed Aug 20 14:44:45 2008 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 20 13:19:51 2008 -0700" }, "message": "Reduce brokenness of CRIS headers_install\n\nI won\u0027t say \u0027fix\u0027, because they still look broken, although this will at\nleast allow \u0027make ARCH\u003dCRIS headers_install\u0027 to _complete_.\n\nFor headers which are exported, we should probably choose between\nasm/arch-v10 and asm/arch-v32 by something that GCC defines -- we can\u0027t\nrely on a generated symlink. And we certainly can\u0027t export an arch/\ndirectory which doesn\u0027t even exist.\n\nAnd the only thing that we seem to include from the arch/ directory is\n\u003casm/arch/ptrace.h\u003e from \u003casm/ptrace.h\u003e ... and that isn\u0027t exported in\neither arch-v10 or arch-v32 _anyway_.\n\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c5b0079c0a7641caac3fedab75e8e63aeb54d7e2", "tree": "3179f9d4ae106326c14179bb0d12db27003aeb65", "parents": [ "5f22ca9b13551debea77a407a8d06cd9c6f15238", "7d0e367ab3f3ad345bd3e121c4c5f511e8b274fa" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 20 08:42:53 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 20 08:42:53 2008 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: (22 commits)\n [SCSI] ibmvfc: Driver version 1.0.2\n [SCSI] ibmvfc: Add details to async event log\n [SCSI] ibmvfc: Sanitize response lengths\n [SCSI] ibmvfc: Fix for lost async events\n [SCSI] ibmvfc: Fixup host state during reinit\n [SCSI] ibmvfc: Fix another hang on module removal\n [SCSI] ibmvscsi: Fixup desired DMA value for shared memory partitions\n [SCSI] megaraid_sas: remove sysfs dbg_lvl world writeable permissions\n [SCSI] qla2xxx: Update version number to 8.02.01-k7.\n [SCSI] qla2xxx: Explicitly tear-down vports during PCI remove_one().\n [SCSI] qla2xxx: Reference proper ha during SBR handling.\n [SCSI] qla2xxx: Set npiv_supported flag for FCoE HBAs.\n [SCSI] qla2xxx: Don\u0027t leak SG-DMA mappings while aborting commands.\n [SCSI] qla2xxx: Correct vport-state management issues during ISP-ABORT.\n [SCSI] qla2xxx: Correct synchronization of software/firmware fcport states.\n [SCSI] scsi_dh: Initialize lun_state in check_ownership()\n [SCSI] scsi_dh: Do not use scsilun in rdac hardware handler\n [SCSI] megaraid_sas: version and Documentation Update\n [SCSI] megaraid_sas: add new controllers (0x78 0x79)\n [SCSI] megaraid_sas: add the shutdown DCMD cmd to driver shutdown routine\n ...\n" }, { "commit": "ddd13dc606ea1a06f2cf7d11dc06418de3e28121", "tree": "25298e8eb405d4d3a6f0305136393782d3a7c760", "parents": [ "f607e3a03c90e8c050cb0c12ec9967c2925cc812", "a59f2bbaedc5de5a69db5d9c914462173ef3ffa6" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Aug 19 13:55:47 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Aug 19 13:55:47 2008 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6:\n PCI: add acpi_find_root_bridge_handle\n PCI: acpi_pcihp: run _OSC on a root bridge\n x86/PCI: irq and pci_ids patch for Intel Ibex Peak PCHs\n x86/PCI: allow scanning of 255 PCI busses\n x86, pci: detect end_bus_number according to acpi/e820 reserved, v2\n pci: debug extra pci bus resources\n pci: debug extra pci resources range\n" }, { "commit": "4309e092421e08f411830b2675bc1538a9b90e9b", "tree": "018a21fceba5edb73ec0dfb770a602eef54cb564", "parents": [ "1fca25427482387689fa27594c992a961d98768f", "195648bbc5ae0848e82f771ecf4cd7497054c212" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Aug 19 09:59:02 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Aug 19 09:59:02 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: (94 commits)\n pkt_sched: Prevent livelock in TX queue running.\n Revert \"pkt_sched: Add BH protection for qdisc_stab_lock.\"\n Revert \"pkt_sched: Protect gen estimators under est_lock.\"\n pkt_sched: remove bogus block (cleanup)\n nf_nat: use secure_ipv4_port_ephemeral() for NAT port randomization\n netfilter: ctnetlink: sleepable allocation with spin lock bh\n netfilter: ctnetlink: fix sleep in read-side lock section\n netfilter: ctnetlink: fix double helper assignation for NAT\u0027ed conntracks\n netfilter: ipt_addrtype: Fix matching of inverted destination address type\n dccp: Fix panic caused by too early termination of retransmission mechanism\n pkt_sched: Don\u0027t hold qdisc lock over qdisc_destroy().\n pkt_sched: Add lockdep annotation for qdisc locks\n pkt_sched: Never schedule non-root qdiscs.\n removed unused #include \u003cversion.h\u003e\n rt2x00: Fix txdone_entry_desc_flags\n b43: Fix for another Bluetooth Coexistence SPROM Programming error for BCM4306\n mac80211: remove kdoc references to IEEE80211_HW_HOST_GEN_BEACON_TEMPLATE\n p54u: reset skb\u0027s data/tail pointer on requeue\n p54: move p54_vdcf_init to the right place.\n iwlwifi: fix printk newlines\n ...\n" }, { "commit": "8e0f36ec371ef4804da46d962d5272b3efb04481", "tree": "7207bb6ffa31c1fe6bf7cddb33561a4ebebd5cc4", "parents": [ "d28934ad8a4e87203a95de9c376611de8bc2f013", "3eb75aac8907e7ea36f0d078b2cc7393986001cf" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Aug 18 21:15:44 2008 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Aug 18 21:15:44 2008 -0700" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6\n" }, { "commit": "b689e83961e6b2e39bf378c1468fd7d7a924656c", "tree": "752fe8c068e9ce2f63eaf2d0b1dbb311ecd42906", "parents": [ "a7f5aaf36ded825477c4d7167cc6eb1bcdc63191", "b59116205c54c89df9cc80721b59e1e8d14488f1" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Aug 18 17:40:13 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Aug 18 17:40:13 2008 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6:\n ata: add missing ATA_* defines\n ata: add missing ATA_CMD_* defines\n ata: add missing ATA_ID_* defines (take 2)\n sgiioc4: fixup message on resource allocation failure\n ide-cd: use bcd2bin/bin2bcd\n cdrom: handle TOC\n gdrom: add dummy audio_ioctl handler\n viocd: add dummy audio ioctl handler\n cleanup powerpc/include/asm/ide.h\n drivers/ide/pci/: use __devexit_p()\n" }, { "commit": "056c58e8eb4d6765214757e541b68095e2eb2bd2", "tree": "a6d7a8c5df552347aca6588b432b9f0ae3939a59", "parents": [ "e0d94beead4ef652ec1c066be886140eebb06d8b" ], "author": { "name": "Jiri Slaby", "email": "jirislaby@gmail.com", "time": "Mon Aug 18 20:22:54 2008 +0200" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Mon Aug 18 13:48:04 2008 -0700" }, "message": "PCI: add acpi_find_root_bridge_handle\n\nConsolidate finding of a root bridge and getting its handle to the one\ninline function. It\u0027s cut \u0026 pasted on multiple places. Use this new\ninline in those.\n\nCc: kristen.c.accardi@intel.com\nAcked-by: Alex Chiang \u003cachiang@hp.com\u003e\nSigned-off-by: Jiri Slaby \u003cjirislaby@gmail.com\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "b59116205c54c89df9cc80721b59e1e8d14488f1", "tree": "317210a01a37caae6a9e62decfb2f0dbc1439699", "parents": [ "476d9894dde2da2c2b326d70b5bce5eccc593c8b" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Aug 18 21:40:05 2008 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Aug 18 21:40:05 2008 +0200" }, "message": "ata: add missing ATA_* defines\n\nAdd missing ATA_* defines to \u003clinux/ata.h\u003e. Also add\nATAPI_{LFS,EOM,ILI,IO,CODE} defines while at it.\n\nCc: Jeff Garzik \u003cjeff@garzik.org\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "476d9894dde2da2c2b326d70b5bce5eccc593c8b", "tree": "b79078df48bbf3ee00a6789adf4519a4c4d3d3b0", "parents": [ "37014c64079748c47fd109ef2d91ecd785a8c764" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Aug 18 21:40:05 2008 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Aug 18 21:40:05 2008 +0200" }, "message": "ata: add missing ATA_CMD_* defines\n\nAdd missing ATA_CMD_* defines to \u003clinux/ata.h\u003e. Also add\nATA_EXABYTE_ENABLE_NEST, SETFEATURES_AAM_* and ATA_SMART_*\ndefines while at it.\n\nPartially based on earlier work by Chris Wedgwood.\n\nAcked-by: Chris Wedgwood \u003ccw@f00f.org\u003e\nAcked-by: Jeff Garzik \u003cjeff@garzik.org\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "37014c64079748c47fd109ef2d91ecd785a8c764", "tree": "0a1079a386f0884ceb0c8ad9674d3f387f55fd24", "parents": [ "1b427a33b06ae76c64c1ad9af899a45b682ba6c6" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Aug 18 21:40:05 2008 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Aug 18 21:40:05 2008 +0200" }, "message": "ata: add missing ATA_ID_* defines (take 2)\n\nAdd missing ATA_ID_* defines and update {ata,atapi}_*()\ninlines accordingly. The currently unused defines are\nneeded for the forthcoming drivers/ide/ changes.\n\nv2:\nAdd ATA_ID_SPG.\n\nAcked-by: Jeff Garzik \u003cjgarzik@pobox.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "a7f5aaf36ded825477c4d7167cc6eb1bcdc63191", "tree": "27701b57c086ef09e05234a73f487e34577f6f9a", "parents": [ "bba595255fa70af175f6ce4dc0cb3e7cf91f53d7", "1b72691ce35812ff865d778f303779e774d2b098" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Aug 18 12:10:14 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Aug 18 12:10:14 2008 -0700" }, "message": "Merge branch \u0027x86-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027x86-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n x86: fix build warnings in real mode code\n x86, calgary: fix section mismatch warning - get_tce_space_from_tar\n x86: silence section mismatch warning - get_local_pda\n x86, percpu: silence section mismatch warnings related to EARLY_PER_CPU variables\n x86: fix i486 suspend to disk CR4 oops\n x86: mpparse.c: fix section mismatch warning\n x86: mmconf: fix section mismatch warning\n x86: fix MP_processor_info section mismatch warning\n x86, tsc: fix section mismatch warning\n x86: correct register constraints for 64-bit atomic operations\n" }, { "commit": "546c80c91f8d847477ee8354aad26f116048169d", "tree": "8e07ae6911fd017be50496394eaf5933fd79c5f9", "parents": [ "d47c3cebf5aae9d72b2cc18e5ac3b520fdbb0bca" ], "author": { "name": "Luis R. Rodriguez", "email": "lrodriguez@atheros.com", "time": "Thu Aug 14 11:43:20 2008 -0700" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Aug 18 11:05:14 2008 -0400" }, "message": "mac80211: remove kdoc references to IEEE80211_HW_HOST_GEN_BEACON_TEMPLATE\n\nIEEE80211_HW_HOST_GEN_BEACON_TEMPLATE was made unnecessary in\nthe recent revamp on beacon configuration.\n\nSigned-off-by: Luis R. Rodriguez \u003clrodriguez@atheros.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "c6a92a2501b35880d2e357dbd7f2cbc9a06f1058", "tree": "d1bd8ebb75bcba533c1a55860d153d9449dd43f3", "parents": [ "e532c06f2a835b5cc4f4166f467437d9b09c1d0e" ], "author": { "name": "Marcin Slusarz", "email": "marcin.slusarz@gmail.com", "time": "Sun Aug 17 17:50:50 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Aug 18 09:10:55 2008 +0200" }, "message": "x86, percpu: silence section mismatch warnings related to EARLY_PER_CPU variables\n\nQuoting Mike Travis in \"x86: cleanup early per cpu variables/accesses v4\"\n(23ca4bba3e20c6c3cb11c1bb0ab4770b724d39ac):\n\n The DEFINE macro defines the per_cpu variable as well as the early\n map and pointer. It also initializes the per_cpu variable and map\n elements to \"_initvalue\". The early_* macros provide access to\n the initial map (usually setup during system init) and the early\n pointer. This pointer is initialized to point to the early map\n but is then NULL\u0027ed when the actual per_cpu areas are setup. After\n that the per_cpu variable is the correct access to the variable.\n\nAs these variables are NULL\u0027ed before __init sections are dropped\n(in setup_per_cpu_maps), they can be safely annotated as __ref.\n\nThis change silences following section mismatch warnings:\n\nWARNING: vmlinux.o(.data+0x46c0): Section mismatch in reference from the variable x86_cpu_to_apicid_early_ptr to the variable .init.data:x86_cpu_to_apicid_early_map\nThe variable x86_cpu_to_apicid_early_ptr references\nthe variable __initdata x86_cpu_to_apicid_early_map\nIf the reference is valid then annotate the\nvariable with __init* (see linux/init.h) or name the variable:\n*driver, *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console,\n\nWARNING: vmlinux.o(.data+0x46c8): Section mismatch in reference from the variable x86_bios_cpu_apicid_early_ptr to the variable .init.data:x86_bios_cpu_apicid_early_map\nThe variable x86_bios_cpu_apicid_early_ptr references\nthe variable __initdata x86_bios_cpu_apicid_early_map\nIf the reference is valid then annotate the\nvariable with __init* (see linux/init.h) or name the variable:\n*driver, *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console,\n\nWARNING: vmlinux.o(.data+0x46d0): Section mismatch in reference from the variable x86_cpu_to_node_map_early_ptr to the variable .init.data:x86_cpu_to_node_map_early_map\nThe variable x86_cpu_to_node_map_early_ptr references\nthe variable __initdata x86_cpu_to_node_map_early_map\nIf the reference is valid then annotate the\nvariable with __init* (see linux/init.h) or name the variable:\n*driver, *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console,\n\nSigned-off-by: Marcin Slusarz \u003cmarcin.slusarz@gmail.com\u003e\nCc: Mike Travis \u003ctravis@sgi.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "c72a5efec1193faa2ef34c0bd48d7251a70ec934", "tree": "1c882704a9f4ddbb7a94bb3950500e3215b0948b", "parents": [ "67d0c9ebdc9f5f356657146b4e862b2d745e9e78" ], "author": { "name": "Marcin Slusarz", "email": "marcin.slusarz@gmail.com", "time": "Mon Aug 11 00:11:13 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Aug 18 07:49:06 2008 +0200" }, "message": "x86: mmconf: fix section mismatch warning\n\nWARNING: arch/x86/kernel/built-in.o(.cpuinit.text+0x1591): Section mismatch in reference from the function init_amd() to the function .init.text:check_enable_amd_mmconf_dmi()\nThe function __cpuinit init_amd() references\na function __init check_enable_amd_mmconf_dmi().\nIf check_enable_amd_mmconf_dmi is only used by init_amd then\nannotate check_enable_amd_mmconf_dmi with a matching annotation.\n\ncheck_enable_amd_mmconf_dmi is only called from init_amd which is __cpuinit\n\nSigned-off-by: Marcin Slusarz \u003cmarcin.slusarz@gmail.com\u003e\nSigned-off-by: H. Peter Anvin \u003chpa@zytor.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "3c3b5c3b0bf798316a410e27e3d7e6f015663602", "tree": "a774ddfd39dace35a85316ee69da4055f8ebde51", "parents": [ "2fdc86901d2ab30a12402b46238951d2a7891590" ], "author": { "name": "Mathieu Desnoyers", "email": "mathieu.desnoyers@polymtl.ca", "time": "Sat Aug 16 03:39:26 2008 -0400" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Aug 18 07:47:30 2008 +0200" }, "message": "x86: correct register constraints for 64-bit atomic operations\n\nx86_64 add/sub atomic ops does not seems to accept integer values bigger\nthan 32 bits as immediates. Intel\u0027s add/sub documentation specifies they\nhave to be passed as registers.\n\nThe only operations in the x86-64 architecture which accept arbitrary\n64-bit immediates is \"movq\" to any register; similarly, the only\noperation which accept arbitrary 64-bit displacement is \"movabs\" to or\nfrom al/ax/eax/rax.\n\nhttp://gcc.gnu.org/onlinedocs/gcc-4.3.0/gcc/Machine-Constraints.html\n\nstates :\n\ne\n 32-bit signed integer constant, or a symbolic reference known to fit\n that range (for immediate operands in sign-extending x86-64\n instructions).\nZ\n 32-bit unsigned integer constant, or a symbolic reference known to\n fit that range (for immediate operands in zero-extending x86-64\n instructions).\n\nSince add/sub does sign extension, using the \"e\" constraint seems appropriate.\n\nIt applies to 2.6.27-rc, 2.6.26, 2.6.25...\n\nSigned-off-by: Mathieu Desnoyers \u003cmathieu.desnoyers@polymtl.ca\u003e\nSigned-off-by: H. Peter Anvin \u003chpa@zytor.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "1e0d5a5747772182d1bb2525d8153da640fdfb58", "tree": "266a7c3e9a01728f7661d5b2976cc33d106b463c", "parents": [ "3a76e3716b4e571f5d91a20b6afb412560599083" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Aug 17 22:31:26 2008 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Aug 17 22:31:26 2008 -0700" }, "message": "pkt_sched: No longer destroy qdiscs from RCU.\n\nWe can now kill them synchronously with all of the\nprevious dev_deactivate() cures.\n\nThis makes netdev destruction and shutdown saner as\nthe qdiscs hold references to the device.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "a9312ae89324438b0edc554eb36c3ec6bf927d04", "tree": "8a440aa75a9ac5aba1447082ec43ed48951aa121", "parents": [ "08013fa353fdcfc0a03cae805393abfc56722387" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Aug 17 21:51:03 2008 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Aug 17 21:51:03 2008 -0700" }, "message": "pkt_sched: Add \u0027deactivated\u0027 state.\n\nThis new state lets dev_deactivate() mark a qdisc as having been\ndeactivated.\n\ndev_queue_xmit() and ing_filter() check for this bit and do not\ntry to process the qdisc if the bit is set.\n\ndev_deactivate() polls the qdisc after setting the bit, waiting\nfor both __QDISC_STATE_RUNNING and __QDISC_STATE_SCHED to clear.\n\nThis isn\u0027t perfect yet, but subsequent changesets will make it so.\nThis part is just one piece of the puzzle.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "5e186b57e7ede86aeb9db30e66315bde4e8b1815", "tree": "12f5057890c96b344165c65bba932d34562534fc", "parents": [ "b09c3e3f1710b554348c98e78fbf4a661918779a" ], "author": { "name": "Alexander Beregalov", "email": "a.beregalov@gmail.com", "time": "Sun Aug 17 05:34:20 2008 +0400" }, "committer": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Sun Aug 17 22:47:30 2008 +1000" }, "message": "security.h: fix build failure\n\nsecurity.h: fix build failure\n\ninclude/linux/security.h: In function \u0027security_ptrace_traceme\u0027:\ninclude/linux/security.h:1760: error: \u0027parent\u0027 undeclared (first use in this function)\n\nSigned-off-by: Alexander Beregalov \u003ca.beregalov@gmail.com\u003e\nTested-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: James Morris \u003cjmorris@namei.org\u003e\n" }, { "commit": "0473b7992943ee7b182aa4afeb602ba5d37d36e0", "tree": "87487edbdd9c7ecc6c4f06ddf50cede10523e65e", "parents": [ "9e94cd325bb8ed8abe13f29b64fb54c1dec633a8", "2fdc86901d2ab30a12402b46238951d2a7891590" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Aug 16 17:14:07 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Aug 16 17:14:07 2008 -0700" }, "message": "Merge branch \u0027x86-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027x86-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (32 commits)\n x86: add MAP_STACK mmap flag\n x86: fix section mismatch warning - spp_getpage()\n x86: change init_gdt to update the gdt via write_gdt, rather than a direct write.\n x86-64: fix overlap of modules and fixmap areas\n x86, geode-mfgpt: check IRQ before using MFGPT as clocksource\n x86, acpi: cleanup, temp_stack is used only when CONFIG_SMP is set\n x86: fix spin_is_contended()\n x86, nmi: clean UP NMI watchdog failure message\n x86, NMI: fix watchdog failure message\n x86: fix /proc/meminfo DirectMap\n x86: fix readb() et al compile error with gcc-3.2.3\n arch/x86/Kconfig: clean up, experimental adjustement\n x86: invalidate caches before going into suspend\n x86, perfctr: don\u0027t use CCCR_OVF_PMI1 on Pentium 4Ds\n x86, AMD IOMMU: initialize dma_ops after sysfs registration\n x86m AMD IOMMU: cleanup: replace LOW_U32 macro with generic lower_32_bits\n x86, AMD IOMMU: initialize device table properly\n x86, AMD IOMMU: use status bit instead of memory write-back for completion wait\n x86: silence mmconfig printk\n x86, msr: fix NULL pointer deref due to msr_open on nonexistent CPUs\n ...\n" }, { "commit": "9c0d2a20fe331946c1a65a5865faf56e93255c5c", "tree": "9d47a9239b6249a5dd4244195ec4cc1e55fda3cd", "parents": [ "5e6b83ed8c00f2e2ae5b2413c5907bed735b600d", "66bfa2f03191aec2e2958414b1dfb80a56637133" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Aug 16 16:48:45 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Aug 16 16:48:45 2008 -0700" }, "message": "Merge master.kernel.org:/home/rmk/linux-2.6-arm\n\n* master.kernel.org:/home/rmk/linux-2.6-arm: (38 commits)\n [ARM] 5191/1: ARM: remove CVS keywords\n [ARM] pxafb: fix the warning of incorrect lccr when lcd_conn is specified\n [ARM] pxafb: add flag to specify output format on LDD pins when base is RGBT16\n [ARM] pxafb: fix the incorrect configuration of GPIO77 as ACBIAS for TFT LCD\n [ARM] 5198/1: PalmTX: PCMCIA fixes\n [ARM] Fix a pile of broken watchdog drivers\n [ARM] update mach-types\n [ARM] 5196/1: fix inline asm constraints for preload\n [ARM] 5194/1: update .gitignore\n [ARM] add proc-macros.S include to proc-arm940 and proc-arm946\n [ARM] 5192/1: ARM TLB: add v7wbi_{possible,always}_flags to {possible,always}_tlb_flags\n [ARM] 5193/1: Wire up missing syscalls\n [ARM] traps: don\u0027t call undef hook functions with spinlock held\n [ARM] 5183/2: Provide Poodle LoCoMo GPIO names\n [ARM] dma-mapping: provide sync_range APIs\n [ARM] dma-mapping: improve type-safeness of DMA translations\n [ARM] Kirkwood: instantiate the orion_spi driver in the platform code\n [ARM] prevent crashing when too much RAM installed\n [ARM] Kirkwood: Instantiate mv_xor driver\n [ARM] Orion: Instantiate mv_xor driver for 5182\n ...\n" }, { "commit": "5e6b83ed8c00f2e2ae5b2413c5907bed735b600d", "tree": "6402161e2c7567f837fc515b192a7e46d2f7cd50", "parents": [ "605d9288b3e8a3d15e6f36185c2fc737b6979572" ], "author": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Sat Aug 16 11:55:04 2008 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Aug 16 16:46:57 2008 -0700" }, "message": "Fix header export of videodev2.h, ivtv.h, ivtvfb.h\n\nThe exported copy of videodev2.h contains this line:\n\n\t#define #include \u003csys/time.h\u003e\n\nThis is because for some reason it defines __user for itself -- despite\nthe fact that we remove all instances of __user when exporting headers.\n_All_ pointers in userspace are user pointers. Fix it by removing the\nunnecessary \u0027#define __user\u0027 from the file.\n\nThe new headers ivtv.h and ivtvfb.h would have the same problem... if\nwhoever put them there had actually remembered to add them to the Kbuild\nfile while he was at it. Fix those too, and export them as was\npresumably intended.\n\nNote that includes of \u003clinux/compiler.h\u003e are also stripped by the header\nexport process, so those don\u0027t need to be conditional.\n\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\nSigned-off-by: Mauro Carvalho Chehab \u003cmchehab@infradead.org\u003e\nAcked-by: Hans Verkuil \u003chverkuil@xs4all.nl\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "605d9288b3e8a3d15e6f36185c2fc737b6979572", "tree": "010addb96a08b07eaef0db1231bb395c719bb857", "parents": [ "71ef2a46fce43042a60d7ccbf55ecbd789c03c2e" ], "author": { "name": "Hugh Dickins", "email": "hugh@veritas.com", "time": "Sat Aug 16 11:07:21 2008 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Aug 16 16:45:56 2008 -0700" }, "message": "mm: VM_flags comment fixes\n\nTry to comment away a little of the confusion between mm\u0027s vm_area_struct\nvm_flags and vmalloc\u0027s vm_struct flags: based on an idea by Ulrich Drepper.\n\nSigned-off-by: Hugh Dickins \u003chugh@veritas.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "66bfa2f03191aec2e2958414b1dfb80a56637133", "tree": "720074202ca7a8106c958fa6c150e6dc4b7292bb", "parents": [ "4f3e2664622d23a17c6fc45a4df4c35cd2612ffb" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Sun Aug 10 15:25:55 2008 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sat Aug 16 20:01:18 2008 +0100" }, "message": "[ARM] 5191/1: ARM: remove CVS keywords\n\nThis patch removes CVS keywords that weren\u0027t updated for a long time.\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "db543c1f973cd1d557cc32ceee76737c1e4d2898", "tree": "a87f3d359895b08648362f785a01559adbb30b24", "parents": [ "e3b99556975907530aeb9745e7b3945a0da48f17" ], "author": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Fri Aug 15 15:13:53 2008 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Aug 15 19:52:30 2008 -0700" }, "message": "net: skb_copy_datagram_from_iovec()\n\nThere\u0027s an skb_copy_datagram_iovec() to copy out of a paged skb, but\nnothing the other way around (because we don\u0027t do that).\n\nWe want to allocate big skbs in tun.c, so let\u0027s add the function.\nIt\u0027s a carbon copy of skb_copy_datagram_iovec() with enough changes to\nbe annoying.\n\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "e3b99556975907530aeb9745e7b3945a0da48f17", "tree": "97f764e5c8587efcba64ad8d0edce9fee094e143", "parents": [ "04a0551c87363f100b04d28d7a15a632b70e18e7" ], "author": { "name": "Mark McLoughlin", "email": "markmc@redhat.com", "time": "Fri Aug 15 15:09:56 2008 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Aug 15 19:52:19 2008 -0700" }, "message": "tun: TUNGETIFF interface to query name and flags\n\nAdd a TUNGETIFF interface so that userspace can query a\ntun/tap descriptor for its name and flags.\n\nThis is needed because it is common for one app to create\na tap interface, exec another app and pass it the file\ndescriptor for the interface. Without TUNGETIFF the spawned\napp has no way of detecting wheter the interface has e.g.\nIFF_VNET_HDR set.\n\nSigned-off-by: Mark McLoughlin \u003cmarkmc@redhat.com\u003e\nAcked-by: Max Krasnyansky \u003cmaxk@qualcomm.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "71ef2a46fce43042a60d7ccbf55ecbd789c03c2e", "tree": "247c3e25958ff362b8a7b5b735a1e7d2ef6842c7", "parents": [ "d121db94eb50b29a202b5f6a8671cbebdf2c4142", "5cd9c58fbe9ec92b45b27e131719af4f2bd9eb40" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Aug 15 15:32:13 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Aug 15 15:32:13 2008 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6:\n security: Fix setting of PF_SUPERPRIV by __capable()\n" }, { "commit": "d121db94eb50b29a202b5f6a8671cbebdf2c4142", "tree": "755094002f612dd2f018dca12e973c56e05312e3", "parents": [ "40a342664078ebcb4006a89af96f7982fac36032", "a4b7b6d7d3f4f71e741a878bcca6226d8d326a34" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Aug 15 15:31:23 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Aug 15 15:31:23 2008 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6: (33 commits)\n Blackfin arch: hook up some missing new system calls\n Blackfin arch: fix missing digit in SCLK range checking\n Blackfin arch: do not muck with the UART during boot -- let the serial driver worry about it\n Blackfin arch: clear EMAC_SYSTAT during IRQ init rather than early head.S as we dont need it setup that early\n Blackfin arch: use %pF when printing out the double fault address so we get symbol names\n Blackfin arch: add support for the BlackStamp board\n Blackfin arch: Allow ins functions to have a low latency version\n Blackfin arch: Print out doublefault addresses, so debug can occur\n Blackfin arch: shuffle related prototypes together -- no functional changes\n Blackfin arch: move fixed code defines into fixed_code.h as very few things actually need to know these details\n Blackfin arch: mark some functions as __init as they are only called from __init functions\n Blackfin arch: delete dead prototypes\n Blackfin arch: cleanup cache lock code\n Blackfin arch: workaround SIC_IWR1 reset bug, by keeping MDMA0/1 always enabled in SIC_IWR1.\n Blackfin arch: Fix bug - when expanding the trace buffer, it does not print out the decoded instruction.\n Blackfin arch: Fix Bug - System with EMAC driver enabled - Core not idling\n Blackfin arch: delete unused cache functions\n Blackfin arch: convert L2 defines to be the same as the L1 defines\n Blackfin arch: unify the duplicated portions of __start and split mach-specific pieces into _mach_early_start where they will be easier to trim over time\n Blackfin arch: add asm/thread_info.h for THREAD_SIZE define\n ...\n" }, { "commit": "cd98a04a59e2f94fa64d5bf1e26498d27427d5e7", "tree": "a6e9c7996612e52eb4ac2dc0d03046120965efc1", "parents": [ "45edb89ffd6386f95a7a9e1e5461b0e61c76aa14" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Aug 13 18:02:18 2008 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Aug 15 11:45:19 2008 -0700" }, "message": "x86: add MAP_STACK mmap flag\n\nas per this discussion:\n\n http://lkml.org/lkml/2008/8/12/423\n\nPardo reported that 64-bit threaded apps, if their stacks exceed the\ncombined size of ~4GB, slow down drastically in pthread_create() - because\nglibc uses MAP_32BIT to allocate the stacks. The use of MAP_32BIT is\na legacy hack - to speed up context switching on certain early model\n64-bit P4 CPUs.\n\nSo introduce a new flag to be used by glibc instead, to not constrain\n64-bit apps like this.\n\nglibc can switch to this new flag straight away - it will be ignored\nby the kernel. If those old CPUs ever matter to anyone, support for\nit can be implemented.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nAcked-by: Ulrich Drepper \u003cdrepper@gmail.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "8c9a9dd0fa3a269d380eaae2dc1bee39e865fae1", "tree": "c4617de83246eb6b7ed9c125c5777f05b445c975", "parents": [ "21d3bdb1606311a2900eabccfcb5a887952e2c44" ], "author": { "name": "Alan Cox", "email": "alan@redhat.com", "time": "Fri Aug 15 10:39:38 2008 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Aug 15 10:34:07 2008 -0700" }, "message": "tty: remove resize window special case\n\nThis moves it to being a tty operation. That removes special cases and now\nalso means that resize can be picked up by um and other non vt consoles\nwhich may have a resize operation.\n\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "2fdc86901d2ab30a12402b46238951d2a7891590", "tree": "8f514c642a9b541ba474c68272c8a38104d8a1cd", "parents": [ "8d6ea9674cb12b90c800dc572214bf06f6ce8340" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Aug 13 18:02:18 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Aug 15 19:17:33 2008 +0200" }, "message": "x86: add MAP_STACK mmap flag\n\nas per this discussion:\n\n http://lkml.org/lkml/2008/8/12/423\n\nPardo reported that 64-bit threaded apps, if their stacks exceed the\ncombined size of ~4GB, slow down drastically in pthread_create() - because\nglibc uses MAP_32BIT to allocate the stacks. The use of MAP_32BIT is\na legacy hack - to speed up context switching on certain early model\n64-bit P4 CPUs.\n\nSo introduce a new flag to be used by glibc instead, to not constrain\n64-bit apps like this.\n\nglibc can switch to this new flag straight away - it will be ignored\nby the kernel. If those old CPUs ever matter to anyone, support for\nit can be implemented.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nAcked-by: Ulrich Drepper \u003cdrepper@gmail.com\u003e\n" }, { "commit": "ffaa5b984a9322bbd5d9a7f0814ca2ce70feebe5", "tree": "171ed020ae3f9034150e832c613b650e803b62fb", "parents": [ "024b246ed24492d6c2ee14c34d742b137fce1b94", "0f2456236459f3ddef48a8a75d10b2d6ecf1a93d" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Aug 15 09:26:37 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Aug 15 09:26:37 2008 -0700" }, "message": "Merge branch \u0027release-2.6.27\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ak/linux-acpi-2.6\n\n* \u0027release-2.6.27\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ak/linux-acpi-2.6:\n ACPI: Fix thermal shutdowns\n ACPI: bounds check IRQ to prevent memory corruption\n ACPI: Avoid bogus EC timeout when EC is in Polling mode\n ACPI : Add the EC dmi table to fix the incorrect ECDT table\n ACPI: Properly clear flags on false-positives and send uevent on sudden unplug\n acpi: trivial cleanups\n acer-wmi: Fix wireless and bluetooth on early AMW0 v2 laptops\n ACPI: WMI: Set instance for query block calls\n ACPICA: Additional error checking for pathname utilities\n ACPICA: Fix possible memory leak in Unload() operator\n ACPICA: Fix memory leak when deleting thermal/processor objects\n" }, { "commit": "024b246ed24492d6c2ee14c34d742b137fce1b94", "tree": "428444950025503218c96b03c86f749403626dec", "parents": [ "9419fc1c957d600093baaea247fef23cca3b4e93" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Aug 15 09:19:40 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Aug 15 09:19:40 2008 -0700" }, "message": "alpha: move include/asm-alpha to arch/alpha/include/asm\n\nSam Ravnborg did the build-test that the direct header file move works,\nI\u0027m just committing it.\n\nThis is a pure move:\n\n\tmkdir arch/alpha/include\n\tgit mv include/asm-alpha arch/alpha/include/asm\n\nwith no other changes.\n\nRequested-and-tested-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "89499759dc0dd300528510f465b0bf532fc79a2a", "tree": "859e0a12e879667e1e580549656cf91633a23c7e", "parents": [ "9dd1e9eb5cd6f79d4efda57db4e26dfa31ff9ae5" ], "author": { "name": "Seth Heasley", "email": "seth.heasley@intel.com", "time": "Mon Aug 11 17:01:50 2008 -0700" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Fri Aug 15 09:15:47 2008 -0700" }, "message": "x86/PCI: irq and pci_ids patch for Intel Ibex Peak PCHs\n\nThis patch adds the Intel Ibex Peak (PCH) LPC and SMBus Controller DeviceIDs.\n\nSigned-off-by: Seth Heasley \u003cseth.heasley@intel.com\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "529d0e402eee62b7bfc89ec5b763a9a875bb49fb", "tree": "8dc654ba972df155f8d5246f485027cbc252bf44", "parents": [ "66d4bdf22b8652cda215e2653c8bbec7a767ed57", "0d5cdc97e242a5589e5dca23277675f4b4482490" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Aug 15 17:53:07 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Aug 15 17:53:07 2008 +0200" }, "message": "Merge branch \u0027x86/geode\u0027 into x86/urgent\n" }, { "commit": "be4de35263f59ca1f4740edfffbfb02cc3f2189e", "tree": "7e560d01fdd56172b098e33b7c643de129e93b7b", "parents": [ "e48880e02e7e7ead9daa47fe3a20486f550668d3" ], "author": { "name": "Dave Chinner", "email": "david@fromorbit.com", "time": "Fri Aug 15 00:40:44 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Aug 15 08:35:44 2008 -0700" }, "message": "completions: uninline try_wait_for_completion and completion_done\n\nm68k fails to build with these functions inlined in completion.h. Move\nthem out of line into sched.c and export them to avoid this problem.\n\nSigned-off-by: Dave Chinner \u003cdavid@fromorbit.com\u003e\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "9bdeb7b5d34f197dea7859d24475943395ffea5e", "tree": "f2db04f16f95ac713bb35d9c0dc8626a294d6d60", "parents": [ "73bd9c72a29be1e8de008186eea55d333a938804" ], "author": { "name": "Huang Ying", "email": "ying.huang@intel.com", "time": "Fri Aug 15 00:40:25 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Aug 15 08:35:42 2008 -0700" }, "message": "kexec jump: __ftrace_enabled_save/restore\n\nAdd __ftrace_enabled_save/restore, used to disable ftrace for a while.\nNow, this is used by kexec jump, which need a version without lock, for\ngeneral situation, a locked version should be used.\n\nSigned-off-by: Huang Ying \u003cying.huang@intel.com\u003e\nCc: Pavel Machek \u003cpavel@ucw.cz\u003e\nCc: \"Rafael J. Wysocki\" \u003crjw@sisk.pl\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Vivek Goyal \u003cvgoyal@redhat.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ca195b7f6da3d5dde0bb85a7c322d7de73352653", "tree": "1f8a31634ddc2bd4ba8a5fc081b39babab62323b", "parents": [ "fb45daa69d287b394eca1619b3fadff7c0215c71" ], "author": { "name": "Huang Ying", "email": "ying.huang@intel.com", "time": "Fri Aug 15 00:40:24 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Aug 15 08:35:42 2008 -0700" }, "message": "kexec jump: remove duplication of kexec_restart_prepare()\n\nCall kernel_restart_prepare() in kernel_kexec() instead of duplicating the\ncode.\n\nSigned-off-by: Huang Ying \u003cying.huang@intel.com\u003e\nAcked-by: Pavel Machek \u003cpavel@suse.cz\u003e\nAcked-by: Vivek Goyal \u003cvgoyal@redhat.com\u003e\nCc: Pavel Machek \u003cpavel@ucw.cz\u003e\nCc: \"Rafael J. Wysocki\" \u003crjw@sisk.pl\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Vivek Goyal \u003cvgoyal@redhat.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": "fb45daa69d287b394eca1619b3fadff7c0215c71", "tree": "aeb5a247b105d3b7e7ef2cdb0db5743574d9c480", "parents": [ "163f6876f5c3ff8215e900b93779e960a56b3694" ], "author": { "name": "Huang Ying", "email": "ying.huang@intel.com", "time": "Fri Aug 15 00:40:23 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Aug 15 08:35:42 2008 -0700" }, "message": "kexec jump: check code size in control page\n\nKexec/Kexec-jump require code size in control page is less than\nPAGE_SIZE/2. This patch add link-time checking for this.\n\nASSERT() of ld link script is used as the link-time checking mechanism.\n\n[akpm@linux-foundation.org: build fix]\nSigned-off-by: Huang Ying \u003cying.huang@intel.com\u003e\nCc: Pavel Machek \u003cpavel@ucw.cz\u003e\nCc: \"Rafael J. Wysocki\" \u003crjw@sisk.pl\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nAcked-by: Vivek Goyal \u003cvgoyal@redhat.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": "163f6876f5c3ff8215e900b93779e960a56b3694", "tree": "9ba2df8417dedd3a17cf3ba4cba5a2acd578ee3a", "parents": [ "7ade3fcc1fe2801336112027a884070c9ca451af" ], "author": { "name": "Huang Ying", "email": "ying.huang@intel.com", "time": "Fri Aug 15 00:40:22 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Aug 15 08:35:42 2008 -0700" }, "message": "kexec jump: rename KEXEC_CONTROL_CODE_SIZE to KEXEC_CONTROL_PAGE_SIZE\n\nRename KEXEC_CONTROL_CODE_SIZE to KEXEC_CONTROL_PAGE_SIZE, because control\npage is used for not only code on some platform. For example in kexec\njump, it is used for data and stack too.\n\n[akpm@linux-foundation.org: unbreak powerpc and arm, finish conversion]\nSigned-off-by: Huang Ying \u003cying.huang@intel.com\u003e\nCc: Pavel Machek \u003cpavel@ucw.cz\u003e\nCc: \"Rafael J. Wysocki\" \u003crjw@sisk.pl\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Vivek Goyal \u003cvgoyal@redhat.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ce289e89726948b50a58c9e8f4e81174a8c9c254", "tree": "6e3b124fb2556fc60c30000160c97a59b2b2cafd", "parents": [ "6acb2eceff80027bd67a204227c6c8effd464c25" ], "author": { "name": "Marcin Slusarz", "email": "marcin.slusarz@gmail.com", "time": "Fri Aug 15 00:40:19 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Aug 15 08:35:42 2008 -0700" }, "message": "suspend: fix section mismatch warning - register_nosave_region\n\nWARNING: vmlinux.o(.text+0xe684): Section mismatch in reference from the function register_nosave_region() to the function .init.text:__register_nosave_region()\n The function register_nosave_region() references\n the function __init __register_nosave_region().\n This is often because register_nosave_region lacks a __init\n annotation or the annotation of __register_nosave_region is wrong.\n\nregister_nosave_region calls __init function and is called only from\n__init functions\n\nSigned-off-by: Marcin Slusarz \u003cmarcin.slusarz@gmail.com\u003e\nAcked-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nCc: Pavel Machek \u003cpavel@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "66d4bdf22b8652cda215e2653c8bbec7a767ed57", "tree": "bb351489a17d8ae8c597e94a8b1b1f860416f98c", "parents": [ "9744f5a32853642f8ed0749a1c9ed8cf9c9c9dc4" ], "author": { "name": "Jan Beulich", "email": "jbeulich@novell.com", "time": "Thu Jul 31 16:48:31 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Aug 15 17:31:50 2008 +0200" }, "message": "x86-64: fix overlap of modules and fixmap areas\n\nPlus add a build time check so this doesn\u0027t go unnoticed again.\n\nSigned-off-by: Jan Beulich \u003cjbeulich@novell.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "0d5cdc97e242a5589e5dca23277675f4b4482490", "tree": "8eea2c2db4541a05114dd9fb61e782a0e5d13458", "parents": [ "b635acec48bcaa9183fcbf4e3955616b0d4119b5" ], "author": { "name": "Jens Rottmann", "email": "JRottmann@LiPPERTEmbedded.de", "time": "Mon Aug 04 14:40:16 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Aug 15 17:12:32 2008 +0200" }, "message": "x86, geode-mfgpt: check IRQ before using MFGPT as clocksource\n\nAdds a simple IRQ autodetection to the AMD Geode MFGPT driver, and more\nimportantly, adds some checks, if IRQs can actually be received on the\nchosen line. This fixes cases where MFGPT is selected as clocksource\nthough not producing any ticks, so the kernel simply starves during\nboot.\n\nSigned-off-by: Jens Rottmann \u003cJRottmann@LiPPERTEmbedded.de\u003e\nCc: Andres Salomon \u003cdilinger@debian.org\u003e\nCc: linux-geode@bombadil.infradead.org\nCc: Jordan Crouse \u003cjordan.crouse@amd.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "7bc069c6bc4ede519a7116be1b9e149a1dbf787a", "tree": "6f3506469c33869126df962b743c2899efe1ec00", "parents": [ "8bb851900f5d0a79d3fddac808cc670d9894ef67" ], "author": { "name": "Jan Beulich", "email": "jbeulich@novell.com", "time": "Mon Aug 04 14:38:54 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Aug 15 16:26:51 2008 +0200" }, "message": "x86: fix spin_is_contended()\n\nThe masked difference is what needs to be compared against 1, rather\nthan the difference of masked values (which can be negative).\n\nSigned-off-by: Jan Beulich \u003cjbeulich@novell.com\u003e\nAcked-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "1c5b0eb66d74683e2be5da0c53e33c1f4ca982fd", "tree": "688b345892d4b7d8aa5465393fa9a2e791340b6a", "parents": [ "04b69447f79eade34e92f3117a39e8fa6ecb519b" ], "author": { "name": "Mikael Pettersson", "email": "mikpe@it.uu.se", "time": "Wed Aug 13 21:07:07 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Aug 15 14:30:32 2008 +0200" }, "message": "x86: fix readb() et al compile error with gcc-3.2.3\n\nBuilding 2.6.27-rc1 on x86 with gcc-3.2.3 fails with:\n\nIn file included from include/asm/dma.h:12,\n from include/linux/bootmem.h:8,\n from init/main.c:26:\ninclude/asm/io.h: In function `readb\u0027:\ninclude/asm/io.h:32: syntax error before string constant\ninclude/asm/io.h: In function `readw\u0027:\ninclude/asm/io.h:33: syntax error before string constant\ninclude/asm/io.h: In function `readl\u0027:\ninclude/asm/io.h:34: syntax error before string constant\ninclude/asm/io.h: In function `__readb\u0027:\ninclude/asm/io.h:36: syntax error before string constant\ninclude/asm/io.h: In function `__readw\u0027:\ninclude/asm/io.h:37: syntax error before string constant\ninclude/asm/io.h: In function `__readl\u0027:\ninclude/asm/io.h:38: syntax error before string constant\nmake[1]: *** [init/main.o] Error 1\nmake: *** [init] Error 2\n\nStarting with 2.6.27-rc1 readb() et al are generated by a\nbuild_mmio_read() macro, which generates asm() statements with\noutput register constraints like \"\u003d\" \"q\", i.e. as two adjacent\nstring literals. This doesn\u0027t work with gcc-3.2.3.\n\nFixed by moving the \"\u003d\" part into the callers\u0027 reg parameter\n(as suggested by Ingo).\n\nBuild and boot-tested with gcc-3.2.3 on 32 and 64-bit x86.\n\nFixes \u003chttp://bugzilla.kernel.org/show_bug.cgi?id\u003d11205\u003e.\n\nSigned-off-by: Mikael Pettersson \u003cmikpe@it.uu.se\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "394a15051c33f2b18e72f42283b36a9388fa414b", "tree": "3e0b4acbd9e940758b184991d78bfe8f3a168050", "parents": [ "dcc984166870150709f0c645b521a47becd9a047" ], "author": { "name": "Mark Langsdorf", "email": "mark.langsdorf@amd.com", "time": "Thu Aug 14 09:11:26 2008 -0500" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Aug 15 14:04:30 2008 +0200" }, "message": "x86: invalidate caches before going into suspend\n\nWhen a CPU core is shut down, all of its caches need to be flushed\nto prevent stale data from causing errors if the core is resumed.\nCurrent Linux suspend code performs an assignment after the flush,\nwhich can add dirty data back to the cache.  On some AMD platforms,\nadditional speculative reads have caused crashes on resume because\nof this dirty data.\n\nRelocate the cache flush to be the very last thing done before\nhalting.  Tie into an assembly line so the compile will not\nreorder it.  Add some documentation explaining what is going\non and why we\u0027re doing this.\n\nSigned-off-by: Mark Langsdorf \u003cmark.langsdorf@amd.com\u003e\nAcked-by: Mark Borden \u003cmark.borden@amd.com\u003e\nAcked-by: Michael Hohmuth \u003cmichael.hohmuth@amd.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "975439fe73d1f0f7ce8c235c66783bd34dc459c3", "tree": "84e29852d96283b13c6e603f86bd506a631343c5", "parents": [ "ef31023743e66de7184e9aad432291c842a6384b", "129d6aba444d1e99d4cbfb9866a4652912426b65" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Aug 15 13:57:32 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Aug 15 13:57:32 2008 +0200" }, "message": "Merge branch \u0027x86/amd-iommu\u0027 into x86/urgent\n" }, { "commit": "8a456695c5020d6317f9c7af190999e9414b0d3e", "tree": "18b7cfbc0f4fcc67aff3574f57331fd70da10a4d", "parents": [ "9f5f5fb35d2934fe7dc0cb019854a030efd10cd7" ], "author": { "name": "Joerg Roedel", "email": "joerg.roedel@amd.com", "time": "Thu Aug 14 19:55:17 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Aug 15 13:56:56 2008 +0200" }, "message": "x86m AMD IOMMU: cleanup: replace LOW_U32 macro with generic lower_32_bits\n\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "9f5f5fb35d2934fe7dc0cb019854a030efd10cd7", "tree": "061412d890a702fddb46ac259080a963dce939f4", "parents": [ "519c31bacf78a969efa8d2e55ed8862848f28590" ], "author": { "name": "Joerg Roedel", "email": "joerg.roedel@amd.com", "time": "Thu Aug 14 19:55:16 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Aug 15 13:56:54 2008 +0200" }, "message": "x86, AMD IOMMU: initialize device table properly\n\nThis patch adds device table initializations which forbids memory accesses\nfor devices per default and disables all page faults.\n\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "519c31bacf78a969efa8d2e55ed8862848f28590", "tree": "bbeb4cd9f810536beb3bb1c5e6a827fa35a37633", "parents": [ "b635acec48bcaa9183fcbf4e3955616b0d4119b5" ], "author": { "name": "Joerg Roedel", "email": "joerg.roedel@amd.com", "time": "Thu Aug 14 19:55:15 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Aug 15 13:56:46 2008 +0200" }, "message": "x86, AMD IOMMU: use status bit instead of memory write-back for completion wait\n\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "3c7db22a194d3b53584047425af82b4e1e03d9f7", "tree": "96462093e2826ca81641ccef7ae5718ce2b9c9bb", "parents": [ "d3ff268a0149fce8835f6d48ab481d5e3321e0f7" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Mon Aug 04 11:13:01 2008 +0800" }, "committer": { "name": "Andi Kleen", "email": "ak@linux.intel.com", "time": "Fri Aug 15 02:12:16 2008 +0200" }, "message": "ACPICA: Additional error checking for pathname utilities\n\nAdd error check after all calls to acpi_ns_get_pathname_length.\nAdd status return from acpi_ns_build_external_path and check after\nall calls. Add parameter validation to acpi_ut_initialize_buffer.\n\nReported by and initial patch by Ingo Molnar.\nhttp://lkml.org/lkml/2008/7/21/176\n\nSigned-off-by: Bob Moore \u003crobert.moore@intel.com\u003e\nSigned-off-by: Lin Ming \u003cming.m.lin@intel.com\u003e\nSigned-off-by: Andi Kleen \u003cak@linux.intel.com\u003e\n" }, { "commit": "191cd582500f49b32a63040fedeebb0168c720af", "tree": "173ce9682d77798c6e4ca7e14af57ea2f46c55b8", "parents": [ "0eb8b1fe9238ca4c1797e4c105d5790abda1726f" ], "author": { "name": "Brian Haley", "email": "brian.haley@hp.com", "time": "Thu Aug 14 15:33:21 2008 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Aug 14 15:33:21 2008 -0700" }, "message": "netns: Add network namespace argument to rt6_fill_node() and ipv6_dev_get_saddr()\n\nipv6_dev_get_saddr() blindly de-references dst_dev to get the network\nnamespace, but some callers might pass NULL. Change callers to pass a\nnamespace pointer instead.\n\nSigned-off-by: Brian Haley \u003cbrian.haley@hp.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "5cd9c58fbe9ec92b45b27e131719af4f2bd9eb40", "tree": "8573db001b4dc3c2ad97102dda42b841c40b5f6c", "parents": [ "8d0968abd03ec6b407df117adc773562386702fa" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Thu Aug 14 11:37:28 2008 +0100" }, "committer": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Thu Aug 14 22:59:43 2008 +1000" }, "message": "security: Fix setting of PF_SUPERPRIV by __capable()\n\nFix the setting of PF_SUPERPRIV by __capable() as it could corrupt the flags\nthe target process if that is not the current process and it is trying to\nchange its own flags in a different way at the same time.\n\n__capable() is using neither atomic ops nor locking to protect t-\u003eflags. This\npatch removes __capable() and introduces has_capability() that doesn\u0027t set\nPF_SUPERPRIV on the process being queried.\n\nThis patch further splits security_ptrace() in two:\n\n (1) security_ptrace_may_access(). This passes judgement on whether one\n process may access another only (PTRACE_MODE_ATTACH for ptrace() and\n PTRACE_MODE_READ for /proc), and takes a pointer to the child process.\n current is the parent.\n\n (2) security_ptrace_traceme(). This passes judgement on PTRACE_TRACEME only,\n and takes only a pointer to the parent process. current is the child.\n\n In Smack and commoncap, this uses has_capability() to determine whether\n the parent will be permitted to use PTRACE_ATTACH if normal checks fail.\n This does not set PF_SUPERPRIV.\n\nTwo of the instances of __capable() actually only act on current, and so have\nbeen changed to calls to capable().\n\nOf the places that were using __capable():\n\n (1) The OOM killer calls __capable() thrice when weighing the killability of a\n process. All of these now use has_capability().\n\n (2) cap_ptrace() and smack_ptrace() were using __capable() to check to see\n whether the parent was allowed to trace any process. As mentioned above,\n these have been split. For PTRACE_ATTACH and /proc, capable() is now\n used, and for PTRACE_TRACEME, has_capability() is used.\n\n (3) cap_safe_nice() only ever saw current, so now uses capable().\n\n (4) smack_setprocattr() rejected accesses to tasks other than current just\n after calling __capable(), so the order of these two tests have been\n switched and capable() is used instead.\n\n (5) In smack_file_send_sigiotask(), we need to allow privileged processes to\n receive SIGIO on files they\u0027re manipulating.\n\n (6) In smack_task_wait(), we let a process wait for a privileged process,\n whether or not the process doing the waiting is privileged.\n\nI\u0027ve tested this with the LTP SELinux and syscalls testscripts.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nAcked-by: Serge Hallyn \u003cserue@us.ibm.com\u003e\nAcked-by: Casey Schaufler \u003ccasey@schaufler-ca.com\u003e\nAcked-by: Andrew G. Morgan \u003cmorgan@kernel.org\u003e\nAcked-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: James Morris \u003cjmorris@namei.org\u003e\n" }, { "commit": "31677619650cac2bcc9f50920824323b005e3d8a", "tree": "9735dbf085ed0cb4a37eb3c285099850e0fb3742", "parents": [ "c2dcfde8274883e1f6050784dcbd34b01e824b91", "6ffac1e90a17ea0aded5c581204397421eec91b6" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Aug 14 11:18:08 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Aug 14 11:18:08 2008 +0200" }, "message": "Merge branch \u0027x86/fpu\u0027 into x86/urgent\n" }, { "commit": "a4b7b6d7d3f4f71e741a878bcca6226d8d326a34", "tree": "10cfc22168924efe8635061449b10aebf9687fa6", "parents": [ "b42a9f442c6f9f47a9d63f66fcc67ab8efe7b7fa" ], "author": { "name": "Bryan Wu", "email": "cooloney@kernel.org", "time": "Thu Aug 14 15:40:19 2008 +0800" }, "committer": { "name": "Bryan Wu", "email": "cooloney@kernel.org", "time": "Thu Aug 14 15:40:19 2008 +0800" }, "message": "Blackfin arch: hook up some missing new system calls\n\nSigned-off-by: Bryan Wu \u003ccooloney@kernel.org\u003e\n\n" }, { "commit": "b42a9f442c6f9f47a9d63f66fcc67ab8efe7b7fa", "tree": "0371f8c370a69d4597afd917fe582332927e653c", "parents": [ "7e1e7aed0ca082b4e76567ee7ea13993b476e66a" ], "author": { "name": "Mike Frysinger", "email": "vapier.adi@gmail.com", "time": "Thu Aug 14 15:19:25 2008 +0800" }, "committer": { "name": "Bryan Wu", "email": "cooloney@kernel.org", "time": "Thu Aug 14 15:19:25 2008 +0800" }, "message": "Blackfin arch: fix missing digit in SCLK range checking\n\nSigned-off-by: Mike Frysinger \u003cvapier.adi@gmail.com\u003e\nSigned-off-by: Bryan Wu \u003ccooloney@kernel.org\u003e\n\n" }, { "commit": "ee32664da9531329b87aa5109e41e7cc73a04121", "tree": "1ecf3e99b490332cc9b45aca5ab82774f46542aa", "parents": [ "3c012eebf8869dd3118c21a73a2f8cc9e9c694ea" ], "author": { "name": "Mike Frysinger", "email": "vapier.adi@gmail.com", "time": "Thu Aug 14 14:37:32 2008 +0800" }, "committer": { "name": "Bryan Wu", "email": "cooloney@kernel.org", "time": "Thu Aug 14 14:37:32 2008 +0800" }, "message": "Blackfin arch: shuffle related prototypes together -- no functional changes\n\nSigned-off-by: Mike Frysinger \u003cvapier.adi@gmail.com\u003e\nSigned-off-by: Bryan Wu \u003ccooloney@kernel.org\u003e\n\n" }, { "commit": "3c012eebf8869dd3118c21a73a2f8cc9e9c694ea", "tree": "afa0646e32c23ac864ef9d42650d46e5313c1245", "parents": [ "9216bbc83826b77da9f2f396578c9d32b81e0d0b" ], "author": { "name": "Mike Frysinger", "email": "vapier.adi@gmail.com", "time": "Thu Aug 14 14:36:15 2008 +0800" }, "committer": { "name": "Bryan Wu", "email": "cooloney@kernel.org", "time": "Thu Aug 14 14:36:15 2008 +0800" }, "message": "Blackfin arch: move fixed code defines into fixed_code.h as very few things actually need to know these details\n\nSigned-off-by: Mike Frysinger \u003cvapier.adi@gmail.com\u003e\nSigned-off-by: Bryan Wu \u003ccooloney@kernel.org\u003e\n\n" }, { "commit": "7ab37da52db98ea9f272045c837058dfc1870ac3", "tree": "9566ab5a098866807e43a44c018edaf2d9d6b390", "parents": [ "0e06b50dda5965e0f8a15b0be14b759ead54fd2a" ], "author": { "name": "Mike Frysinger", "email": "vapier.adi@gmail.com", "time": "Thu Aug 14 14:33:05 2008 +0800" }, "committer": { "name": "Bryan Wu", "email": "cooloney@kernel.org", "time": "Thu Aug 14 14:33:05 2008 +0800" }, "message": "Blackfin arch: delete dead prototypes\n\nSigned-off-by: Mike Frysinger \u003cvapier.adi@gmail.com\u003e\nSigned-off-by: Bryan Wu \u003ccooloney@kernel.org\u003e\n\n" }, { "commit": "0e06b50dda5965e0f8a15b0be14b759ead54fd2a", "tree": "3b0bf1ba71ba8799e55a7670d8572615443c0ba5", "parents": [ "55546ac45dfb4087437bedaed43400630c96680e" ], "author": { "name": "Mike Frysinger", "email": "vapier.adi@gmail.com", "time": "Thu Aug 14 14:29:57 2008 +0800" }, "committer": { "name": "Bryan Wu", "email": "cooloney@kernel.org", "time": "Thu Aug 14 14:29:57 2008 +0800" }, "message": "Blackfin arch: cleanup cache lock code\n\n - remove cheesy read_iloc() function\n - move invalidate_entire_icache function to lock.S\n - export proper prototypes for functions in lock.S\n - only build lock.S when BFIN_ICACHE_LOCK is enabled\n\nSigned-off-by: Mike Frysinger \u003cvapier.adi@gmail.com\u003e\nSigned-off-by: Bryan Wu \u003ccooloney@kernel.org\u003e\n\n" }, { "commit": "b635acec48bcaa9183fcbf4e3955616b0d4119b5", "tree": "55bf04579019674736355927743bbb4a8913d5d5", "parents": [ "9921b256bb7402143a5bf0b722582562b6485eb8", "ca6d1b1333bc2e61e37982de1f28d8604c232414" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 13 20:50:10 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 13 20:50:10 2008 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (47 commits)\n usb: musb: pass configuration specifics via pdata\n usb: musb: fix hanging when rmmod gadget driver\n USB: Add MUSB and TUSB support\n USB: serial: remove CONFIG_USB_DEBUG from sierra and option drivers\n USB: Add vendor/product id of ZTE MF628 to option\n USB: quirk PLL power down mode\n USB: omap_udc: fix compilation with debug enabled\n usb: cdc-acm: drain writes on close\n usb: cdc-acm: stop dropping tx buffers\n usb: cdc-acm: bugfix release()\n usb gadget: issue notifications from ACM function\n usb gadget: remove needless struct members\n USB: sh: r8a66597-hcd: fix disconnect regression\n USB: isp1301: fix compilation\n USB: fix compiler warning fix\n usb-storage: unusual_devs entry for Nokia 5300\n USB: cdc-acm.c: Fix compile warnings\n USB: BandRich BandLuxe C150/C250 HSPA Data Card Driver\n USB: ftdi_sio: add support for PHI Fisco data cable (FT232BM based, VID/PID 0403:e40b)\n usb: isp1760: don\u0027t be noisy about short packets.\n ...\n" }, { "commit": "9921b256bb7402143a5bf0b722582562b6485eb8", "tree": "f30bc9ed896a65c7e891919547165dc3c02393c1", "parents": [ "7a49efae71397cf7e9299bbb22b2d12f7cf12428", "9e2b2dc4133f65272a6d3c5dcb2ce63f8a87cae9" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 13 20:49:37 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 13 20:49:37 2008 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6:\n CRED: Introduce credential access wrappers\n" }, { "commit": "7a49efae71397cf7e9299bbb22b2d12f7cf12428", "tree": "d4e47542448b0018f4f684e4097efb05db6bd355", "parents": [ "0ff8285075a1242dbc969b6b4b1719d692931a02", "877acedc0d3ea07f7b36573ed2f1f479c2c1eefd" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 13 20:48:46 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 13 20:48:46 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: (56 commits)\n netns: Fix crash by making igmp per namespace\n bnx2x: Version update\n bnx2x: Checkpatch compliance\n bnx2x: Spelling mistakes\n bnx2x: Minor code improvements\n bnx2x: Driver info\n bnx2x: 1G LED does not turn off\n bnx2x: 8073 PHY changes\n bnx2x: Change GPIO for any port\n bnx2x: Pause settings\n bnx2x: Link order with external PHY\n bnx2x: No LRO without Rx checksum\n bnx2x: Wrong structure size\n bnx2x: WoL capability\n bnx2x: Clearing MAC addresses filters\n bnx2x: Delay in while loops\n bnx2x: PBA Table Page Alignment Workaround\n bnx2x: Self-test false positive\n bnx2x: Memory allocation\n bnx2x: HW attention lock\n ...\n" }, { "commit": "ca6d1b1333bc2e61e37982de1f28d8604c232414", "tree": "6675d284fc932e9125fc7fd083eebb7f0a1d5695", "parents": [ "f362a47560070ec0aaf68ac6b45901eeed1c844f" ], "author": { "name": "Felipe Balbi", "email": "felipe.balbi@nokia.com", "time": "Fri Aug 08 12:40:54 2008 +0300" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Aug 13 17:33:01 2008 -0700" }, "message": "usb: musb: pass configuration specifics via pdata\n\nUse platform_data to pass musb configuration-specific\ndetails to musb driver.\n\nThis patch will prevent that other platforms selecting\nHAVE_CLK and enabling musb won\u0027t break tree building.\n\nThe other parts of it will come when linux-omap merge\nup more omap2/3 board-files.\n\nSigned-off-by: Felipe Balbi \u003cfelipe.balbi@nokia.com\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "550a7375fe720924241f0eb76e4a5c1a3eb8c32f", "tree": "bf973b43f6248e085557dcc268ad04d6e438d030", "parents": [ "f331e40ee8e4861e1d82310b1af7cf75de7370ac" ], "author": { "name": "Felipe Balbi", "email": "felipe.balbi@nokia.com", "time": "Thu Jul 24 12:27:36 2008 +0300" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Aug 13 17:33:00 2008 -0700" }, "message": "USB: Add MUSB and TUSB support\n\nThis patch adds support for MUSB and TUSB controllers\nintegrated into omap2430 and davinci. It also adds support\nfor external tusb6010 controller.\n\nCc: David Brownell \u003cdbrownell@users.sourceforge.net\u003e\nCc: Tony Lindgren \u003ctony@atomide.com\u003e\nSigned-off-by: Felipe Balbi \u003cfelipe.balbi@nokia.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n\n" }, { "commit": "0282b7f2a874e72c18fcd5a112ccf67f71ba7f5c", "tree": "85db6db24e0ee5d8c018fa9b58a720d3da521b64", "parents": [ "e67d70f2f55d90c79dcb384ad5b798f0f9a68085" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Tue Jul 29 12:01:04 2008 -0400" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Aug 13 17:32:50 2008 -0700" }, "message": "usb-serial: don\u0027t release unregistered minors\n\nThis patch (as1121) fixes a bug in the USB serial core. When a device\nis unregistered, the core will give back its minors -- even if the\ndevice hasn\u0027t been assigned any!\n\nThe patch reserves the highest minor value (255) to mean that no minor\nwas assigned. It also removes some dead code and does a small style\nfixup.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nCc: stable \u003cstable@kernel.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "f4f4d58734916e816d4b4a7cf61b3fc22ce02683", "tree": "72a97145f15bc4284a9b77f5416cf79f90466423", "parents": [ "a00c3cadc2bf50b3c925acdb3d0e5789b1650498" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Mon Jul 28 10:39:28 2008 -0400" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Aug 13 17:32:49 2008 -0700" }, "message": "USB: add missing kerneldoc line for \"needs_binding\"\n\nThis patch (as1117) adds a kerneldoc line for the \"needs_binding\"\nfield in struct usb_interface. It was accidentally omitted when the\nfield was added.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "9e2b2dc4133f65272a6d3c5dcb2ce63f8a87cae9", "tree": "96a9da2c1e733cce2dced4868aaa68b48ced49e1", "parents": [ "8d0968abd03ec6b407df117adc773562386702fa" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Aug 13 16:20:04 2008 +0100" }, "committer": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Thu Aug 14 09:35:23 2008 +1000" }, "message": "CRED: Introduce credential access wrappers\n\nThe patches that are intended to introduce copy-on-write credentials for 2.6.28\nrequire abstraction of access to some fields of the task structure,\nparticularly for the case of one task accessing another\u0027s credentials where RCU\nwill have to be observed.\n\nIntroduced here are trivial no-op versions of the desired accessors for current\nand other tasks so that other subsystems can start to be converted over more\neasily.\n\nWrappers are introduced into a new header (linux/cred.h) for UID/GID,\nEUID/EGID, SUID/SGID, FSUID/FSGID, cap_effective and current\u0027s subscribed\nuser_struct. These wrappers are macros because the ordering between header\nfiles mitigates against making them inline functions.\n\nlinux/cred.h is #included from linux/sched.h.\n\nFurther, XFS is modified such that it no longer defines and uses parameterised\nversions of current_fs[ug]id(), thus getting rid of the namespace collision\notherwise incurred.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: James Morris \u003cjmorris@namei.org\u003e\n" }, { "commit": "8d0968abd03ec6b407df117adc773562386702fa", "tree": "61ec7f0eb052af3d7da83dee9605b1fc0fae0f57", "parents": [ "9ea319b61613085f501a79cf8d405cb221d084f3", "e49140120c88eb99db1a9172d9ac224c0f2bbdd2" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 13 15:24:35 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 13 15:24:35 2008 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:\n crypto: padlock - fix VIA PadLock instruction usage with irq_ts_save/restore()\n crypto: hash - Add missing top-level functions\n crypto: hash - Fix digest size check for digest type\n crypto: tcrypt - Fix AEAD chunk testing\n crypto: talitos - Add handling for SEC 3.x treatment of link table\n" }, { "commit": "9ea319b61613085f501a79cf8d405cb221d084f3", "tree": "5bf7e1b9f104a0df029d355927fa9eb398db37bb", "parents": [ "3e11acd4306d558249c31cf6cac09f218f2de52e", "c6a7b0f8a49aa71792dd108efc535435f462bf79" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 13 15:17:49 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 13 15:17:49 2008 -0700" }, "message": "Merge git://oss.sgi.com:8090/xfs/linux-2.6\n\n* git://oss.sgi.com:8090/xfs/linux-2.6: (45 commits)\n [XFS] Fix use after free in xfs_log_done().\n [XFS] Make xfs_bmap_*_count_leaves void.\n [XFS] Use KM_NOFS for debug trace buffers\n [XFS] use KM_MAYFAIL in xfs_mountfs\n [XFS] refactor xfs_mount_free\n [XFS] don\u0027t call xfs_freesb from xfs_unmountfs\n [XFS] xfs_unmountfs should return void\n [XFS] cleanup xfs_mountfs\n [XFS] move root inode IRELE into xfs_unmountfs\n [XFS] stop using file_update_time\n [XFS] optimize xfs_ichgtime\n [XFS] update timestamp in xfs_ialloc manually\n [XFS] remove the sema_t from XFS.\n [XFS] replace dquot flush semaphore with a completion\n [XFS] replace inode flush semaphore with a completion\n [XFS] extend completions to provide XFS object flush requirements\n [XFS] replace the XFS buf iodone semaphore with a completion\n [XFS] clean up stale references to semaphores\n [XFS] use get_unaligned_* helpers\n [XFS] Fix compile failure in xfs_buf_trace()\n ...\n" }, { "commit": "758db3f2118703a1e36374dae5d58bed963e7e0d", "tree": "12546f52718d903a8cc8fd70abdcd4b2e6826e94", "parents": [ "30a2f3c60a84092c8084dfe788b710f8d0768cd4" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 13 14:26:22 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 13 14:26:32 2008 -0700" }, "message": "[h8300] move include/asm-h8300 to arch/h8300/include/asm\n\nDone as a script (well, a single \"git mv\" actually) on request from\nYoshinori Sato as a way to avoid a huge diff.\n\nRequested-by: Yoshinori Sato \u003cysato@users.sourceforge.jp\u003e\nCc: Sam Ravnborg \u003csam@ravnborg.org\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e49140120c88eb99db1a9172d9ac224c0f2bbdd2", "tree": "2436693f64f185f45d67d4299b879091b2301f4b", "parents": [ "318e5313923197e71a94f7b18835151649384b7f" ], "author": { "name": "Suresh Siddha", "email": "suresh.b.siddha@intel.com", "time": "Wed Aug 13 22:02:26 2008 +1000" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Wed Aug 13 22:02:26 2008 +1000" }, "message": "crypto: padlock - fix VIA PadLock instruction usage with irq_ts_save/restore()\n\nWolfgang Walter reported this oops on his via C3 using padlock for\nAES-encryption:\n\n##################################################################\n\nBUG: unable to handle kernel NULL pointer dereference at 000001f0\nIP: [\u003cc01028c5\u003e] __switch_to+0x30/0x117\n*pde \u003d 00000000\nOops: 0002 [#1] PREEMPT\nModules linked in:\n\nPid: 2071, comm: sleep Not tainted (2.6.26 #11)\nEIP: 0060:[\u003cc01028c5\u003e] EFLAGS: 00010002 CPU: 0\nEIP is at __switch_to+0x30/0x117\nEAX: 00000000 EBX: c0493300 ECX: dc48dd00 EDX: c0493300\nESI: dc48dd00 EDI: c0493530 EBP: c04cff8c ESP: c04cff7c\n DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068\nProcess sleep (pid: 2071, ti\u003dc04ce000 task\u003ddc48dd00 task.ti\u003dd2fe6000)\nStack: dc48df30 c0493300 00000000 00000000 d2fe7f44 c03b5b43 c04cffc8 00000046\n c0131856 0000005a dc472d3c c0493300 c0493470 d983ae00 00002696 00000000\n c0239f54 00000000 c04c4000 c04cffd8 c01025fe c04f3740 00049800 c04cffe0\nCall Trace:\n [\u003cc03b5b43\u003e] ? schedule+0x285/0x2ff\n [\u003cc0131856\u003e] ? pm_qos_requirement+0x3c/0x53\n [\u003cc0239f54\u003e] ? acpi_processor_idle+0x0/0x434\n [\u003cc01025fe\u003e] ? cpu_idle+0x73/0x7f\n [\u003cc03a4dcd\u003e] ? rest_init+0x61/0x63\n \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n\nWolfgang also found out that adding kernel_fpu_begin() and kernel_fpu_end()\naround the padlock instructions fix the oops.\n\nSuresh wrote:\n\nThese padlock instructions though don\u0027t use/touch SSE registers, but it behaves\nsimilar to other SSE instructions. For example, it might cause DNA faults\nwhen cr0.ts is set. While this is a spurious DNA trap, it might cause\noops with the recent fpu code changes.\n\nThis is the code sequence that is probably causing this problem:\n\na) new app is getting exec\u0027d and it is somewhere in between\n start_thread() and flush_old_exec() in the load_xyz_binary()\n\nb) At pont \"a\", task\u0027s fpu state (like TS_USEDFPU, used_math() etc) is\n cleared.\n\nc) Now we get an interrupt/softirq which starts using these encrypt/decrypt\n routines in the network stack. This generates a math fault (as\n cr0.ts is \u00271\u0027) which sets TS_USEDFPU and restores the math that is\n in the task\u0027s xstate.\n\nd) Return to exec code path, which does start_thread() which does\n free_thread_xstate() and sets xstate pointer to NULL while\n the TS_USEDFPU is still set.\n\ne) At the next context switch from the new exec\u0027d task to another task,\n we have a scenarios where TS_USEDFPU is set but xstate pointer is null.\n This can cause an oops during unlazy_fpu() in __switch_to()\n\nNow:\n\n1) This should happen with or with out pre-emption. Viro also encountered\n similar problem with out CONFIG_PREEMPT.\n\n2) kernel_fpu_begin() and kernel_fpu_end() will fix this problem, because\n kernel_fpu_begin() will manually do a clts() and won\u0027t run in to the\n situation of setting TS_USEDFPU in step \"c\" above.\n\n3) This was working before the fpu changes, because its a spurious\n math fault which doesn\u0027t corrupt any fpu/sse registers and the task\u0027s\n math state was always in an allocated state.\n\nWith out the recent lazy fpu allocation changes, while we don\u0027t see oops,\nthere is a possible race still present in older kernels(for example,\nwhile kernel is using kernel_fpu_begin() in some optimized clear/copy\npage and an interrupt/softirq happens which uses these padlock\ninstructions generating DNA fault).\n\nThis is the failing scenario that existed even before the lazy fpu allocation\nchanges:\n\n0. CPU\u0027s TS flag is set\n\n1. kernel using FPU in some optimized copy routine and while doing\nkernel_fpu_begin() takes an interrupt just before doing clts()\n\n2. Takes an interrupt and ipsec uses padlock instruction. And we\ntake a DNA fault as TS flag is still set.\n\n3. We handle the DNA fault and set TS_USEDFPU and clear cr0.ts\n\n4. We complete the padlock routine\n\n5. Go back to step-1, which resumes clts() in kernel_fpu_begin(), finishes\nthe optimized copy routine and does kernel_fpu_end(). At this point,\nwe have cr0.ts again set to \u00271\u0027 but the task\u0027s TS_USEFPU is stilll\nset and not cleared.\n\n6. Now kernel resumes its user operation. And at the next context\nswitch, kernel sees it has do a FP save as TS_USEDFPU is still set\nand then will do a unlazy_fpu() in __switch_to(). unlazy_fpu()\nwill take a DNA fault, as cr0.ts is \u00271\u0027 and now, because we are\nin __switch_to(), math_state_restore() will get confused and will\nrestore the next task\u0027s FP state and will save it in prev tasks\u0027s FP state.\nRemember, in __switch_to() we are already on the stack of the next task\nbut take a DNA fault for the prev task.\n\nThis causes the fpu leakage.\n\nFix the padlock instruction usage by calling them inside the\ncontext of new routines irq_ts_save/restore(), which clear/restore cr0.ts\nmanually in the interrupt context. This will not generate spurious DNA\nin the context of the interrupt which will fix the oops encountered and\nthe possible FPU leakage issue.\n\nReported-and-bisected-by: Wolfgang Walter \u003cwolfgang.walter@stwm.de\u003e\nSigned-off-by: Suresh Siddha \u003csuresh.b.siddha@intel.com\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "a12e61df4fa1cfae7a6b76976fa65a6fcb048e3f", "tree": "957c915298b299902aa80afa7c78e94c71b3dc25", "parents": [ "7b27718bdb1b70166383dec91391df5534d449ee", "30a2f3c60a84092c8084dfe788b710f8d0768cd4" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Aug 13 13:08:47 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Aug 13 13:08:47 2008 +0200" }, "message": "Merge commit \u0027v2.6.27-rc3\u0027 into x86/urgent\n" }, { "commit": "318e5313923197e71a94f7b18835151649384b7f", "tree": "d0ceb60fb9c5b4aacbeae3165587064e2e23c86d", "parents": [ "dbaaba1d0abf6871c7db6e3d15a46206bc386db1" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Tue Aug 05 13:34:30 2008 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Wed Aug 13 20:08:44 2008 +1000" }, "message": "crypto: hash - Add missing top-level functions\n\nThe top-level functions init/update/final were missing for ahash.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "0ed89b06e49c326bff81d81f24b9ba955eb912d5", "tree": "7e54e48c84d6aa4a067ee67c4d688145b1303258", "parents": [ "b74548e76a0eab1f29546e7c5a589429c069a680" ], "author": { "name": "Johannes Weiner", "email": "hannes@saeurebad.de", "time": "Wed Aug 13 10:17:24 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Aug 13 11:57:18 2008 +0200" }, "message": "x86: propagate new nonpanic bootmem macros to CONFIG_HAVE_ARCH_BOOTMEM_NODE\n\nCommit 74768ed833344b \"page allocator: use no-panic variant of\nalloc_bootmem() in alloc_large_system_hash()\" introduced two new\n_nopanic macros which are undefined for CONFIG_HAVE_ARCH_BOOTMEM_NODE.\n\nSigned-off-by: Johannes Weiner \u003channes@saeurebad.de\u003e\nAcked-by: \"Jan Beulich\" \u003cjbeulich@novell.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "6bf90b2bf4084a64bbcf96a0b93dc64c77288028", "tree": "e2a760beec4bab92de0d611b174d0a7c5b94a4f7", "parents": [ "83ac794f15d2311d8e9e641c73618011f2f7f0a1" ], "author": { "name": "Rami Rosen", "email": "ramirose@gmail.com", "time": "Wed Aug 13 02:35:39 2008 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Aug 13 02:35:39 2008 -0700" }, "message": "ipv6: Kill unused ip6_prohibit_entry and ip6_blk_hole_entry declarations.\n\nThis patch removes ip6_prohibit_entry and ip6_blk_hole_entry\ndeclarations from include/net/ip6_route.h as they are unused.\n\nSigned-off-by: Rami Rosen \u003cramirose@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "83ac794f15d2311d8e9e641c73618011f2f7f0a1", "tree": "e5f00c313aada991c8f44aa1ce28e60a8dacd056", "parents": [ "6ced0b3f1e1c089caf8798485423a093744b6a48" ], "author": { "name": "Rami Rosen", "email": "ramirose@gmail.com", "time": "Wed Aug 13 02:34:39 2008 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Aug 13 02:34:39 2008 -0700" }, "message": "ipv6: ip6_route.h cleanup.\n\nThis patch removes rt6_lock declaration from include/net/ip6_route.h\nas it is unused.\n\nSigned-off-by: Rami Rosen \u003cramirose@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "83f36f3f35f4f83fa346bfff58a5deabc78370e5", "tree": "6e3c252967f33b76a60585c2702878c153649fbc", "parents": [ "5e0115e500fe9dd2ca11e6f92db9123204f1327a" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Aug 13 02:13:34 2008 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Aug 13 02:13:34 2008 -0700" }, "message": "pkt_sched: Add queue stopped test back to qdisc_run().\n\nBased upon a bug report by Andrew Gallatin on netdev\nwith subject \"CPU utilization increased in 2.6.27rc\"\n\nIn commit 37437bb2e1ae8af470dfcd5b4ff454110894ccaf\n(\"pkt_sched: Schedule qdiscs instead of netdev_queue.\")\nthe test of the queue being stopped was erroneously\nremoved from qdisc_run().\n\nWhen the TX queue of the device fills up, this omission\ncauses lots of extraneous useless work to be queued up\nto softirq context, where we\u0027ll just return immediately\nbecause the device is still stuffed up.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "39d2f1ab2a36ac527a6c41cfe689f50c239eaca3", "tree": "47ee9ab904387a2062705c69197725596e6b2661", "parents": [ "b4dd330b9e0c9c78ebff754e72563b148f05e9e0" ], "author": { "name": "David Chinner", "email": "david@fromorbit.com", "time": "Wed Aug 13 16:40:43 2008 +1000" }, "committer": { "name": "Lachlan McIlroy", "email": "lachlan@redback.melbourne.sgi.com", "time": "Wed Aug 13 16:40:43 2008 +1000" }, "message": "[XFS] extend completions to provide XFS object flush requirements\n\nXFS object flushing doesn\u0027t quite match existing completion semantics. It\nmixed exclusive access with completion. That is, we need to mark an object as\nbeing flushed before flushing it to disk, and then block any other attempt to\nflush it until the completion occurs. We do this but adding an extra count to\nthe completion before we start using them. However, we still need to\ndetermine if there is a completion in progress, and allow no-blocking attempts\nfo completions to decrement the count.\n\nTo do this we introduce:\n\nint try_wait_for_completion(struct completion *x)\n\treturns a failure status if done \u003d\u003d 0, otherwise decrements done\n\tto zero and returns a \"started\" status. This is provided\n\tto allow counted completions to begin safely while holding\n\tobject locks in inverted order.\n\nint completion_done(struct completion *x)\n\treturns 1 if there is no waiter, 0 if there is a waiter\n\t(i.e. a completion in progress).\n\nThis replaces the use of semaphores for providing this exclusion\nand completion mechanism.\n\nSGI-PV: 981498\n\nSGI-Modid: xfs-linux-melb:xfs-kern:31816a\n\nSigned-off-by: David Chinner \u003cdavid@fromorbit.com\u003e\nSigned-off-by: Lachlan McIlroy \u003clachlan@sgi.com\u003e\n" }, { "commit": "31bad9246b5e17d547430697791acca5e9712333", "tree": "2c79be72236d0087637bb231ddf04d4fe36cd2bd", "parents": [ "bdd873540df9271634b0aae189f91c064f8b6147" ], "author": { "name": "Bernhard Walle", "email": "bwalle@suse.de", "time": "Tue Aug 12 15:09:14 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Aug 12 16:07:31 2008 -0700" }, "message": "firmware/memmap: cleanup\n\nVarious cleanup the drivers/firmware/memmap (after review by AKPM):\n\n - fix kdoc to conform to the standard\n - move kdoc from header to implementation files\n - remove superfluous WARN_ON() after kmalloc()\n - WARN_ON(x); if (!x) -\u003e if(!WARN_ON(x))\n - improve some comments\n\nSigned-off-by: Bernhard Walle \u003cbwalle@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": "5f8c3c8edff426fd87098f057688463107fcd9ce", "tree": "f0c12022b9513796cc74a389bc47d4b9b013d0e9", "parents": [ "666593137185dc0ad1ee8966c8d7fef8f4bb84b2" ], "author": { "name": "Michael Abbott", "email": "michael@araneidae.co.uk", "time": "Tue Aug 12 15:09:11 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Aug 12 16:07:31 2008 -0700" }, "message": "Make ioctl.h compatible with userland\n\nThe attached patch seems to already exist in a number of branches -- it\nkeeps popping up on Google for me, and is certainly already in Debian --\nbut is strangely absent from mainstream.\n\nThe problem appears to be that the patched file ends up as part of the\ntarget toolchain, but unfortunately the gcc constant folding doesn\u0027t\nappear to eliminate the __invalid_size_argument_for_IOC value early\nenough. Certainly compiling C++ programs which use _IO... macros as\nconstants fails without this patch.\n\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "bc2aa80e18a1b43ea2b8066500006b729c4ba4a7", "tree": "ae1aaa86614f18f3bd3ff6981f0b23c01e4d37da", "parents": [ "40c9f22210f2d22f45d4fb430c94f472d19407d6" ], "author": { "name": "Harvey Harrison", "email": "harvey.harrison@gmail.com", "time": "Tue Aug 12 15:09:05 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Aug 12 16:07:30 2008 -0700" }, "message": "byteorder: add include/linux/byteorder.h to define endian helpers\n\nSigned-off-by: Harvey Harrison \u003charvey.harrison@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": "40c9f22210f2d22f45d4fb430c94f472d19407d6", "tree": "df633e4af23a8060aa3557d2910bdec16f717f06", "parents": [ "f18e439d1035d059534d261c414af33f89aee89a" ], "author": { "name": "Harvey Harrison", "email": "harvey.harrison@gmail.com", "time": "Tue Aug 12 15:09:04 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Aug 12 16:07:30 2008 -0700" }, "message": "byteorder: add a new include/linux/swab.h to define byteswapping functions\n\nCollect the implementations from include/linux/byteorder/swab.h, swabb.h\nin swab.h\n\nThe functionality provided covers:\nu16 swab16(u16 val) - return a byteswapped 16 bit value\nu32 swab32(u32 val) - return a byteswapped 32 bit value\nu64 swab64(u64 val) - return a byteswapped 64 bit value\nu32 swahw32(u32 val) - return a wordswapped 32 bit value\nu32 swahb32(u32 val) - return a high/low byteswapped 32 bit value\n\nSimilar to above, but return swapped value from a naturally-aligned pointer\nu16 swab16p(u16 *p)\nu32 swab32p(u32 *p)\nu64 swab64p(u64 *p)\nu32 swahw32p(u32 *p)\nu32 swahb32p(u32 *p)\n\nSimilar to above, but swap the value in-place (in-situ)\nvoid swab16s(u16 *p)\nvoid swab32s(u32 *p)\nvoid swab64s(u64 *p)\nvoid swahw32s(u32 *p)\nvoid swahb32s(u32 *p)\n\nArches can override any of these with an optimized version by defining an\ninline in their asm/byteorder.h (example given for swab16()):\n\nu16 __arch_swab16() {}\n #define __arch_swab16 __arch_swab16\n\nSigned-off-by: Harvey Harrison \u003charvey.harrison@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": "50ac2d694f2dd1658341cf97bcf2ffb836d772cb", "tree": "c4466ecb7c5211ee9423380783f00027411d5d5a", "parents": [ "dd763460eb628b57814251a15a39f8d75c044d76" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Tue Aug 12 15:09:02 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Aug 12 16:07:30 2008 -0700" }, "message": "seq_file: add seq_cpumask(), seq_nodemask()\n\nShort enough reads from /proc/irq/*/smp_affinity return -EINVAL for no\ngood reason.\n\nThis became noticed with NR_CPUS\u003d4096 patches, when length of printed\nrepresentation of cpumask becase 1152, but cat(1) continued to read with\n1024-byte chunks. bitmap_scnprintf() in good faith fills buffer, returns\n1023, check returns -EINVAL.\n\nFix it by switching to seq_file, so handler will just fill buffer and\ndoesn\u0027t care about offsets, length, filling EOF and all this crap.\n\nFor that add seq_bitmap(), and wrappers around it -- seq_cpumask() and\nseq_nodemask().\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nReviewed-by: Paul Jackson \u003cpj@sgi.com\u003e\nCc: Mike Travis \u003ctravis@sgi.com\u003e\nCc: Al Viro \u003cviro@zeniv.linux.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": "070cb06593006e7d565d4763380f3edd8dbdc134", "tree": "70a71b6616bf4794a0da7398c8f282237977d618", "parents": [ "29a6d39bf3a890ad1d29e66baa9f4bc8d9334f3a" ], "author": { "name": "Uwe Kleine-König", "email": "Uwe.Kleine-Koenig@digi.com", "time": "Tue Aug 12 15:08:59 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Aug 12 16:07:29 2008 -0700" }, "message": "move kernel-doc comment for might_sleep directly before its defining block\n\nSigned-off-by: Uwe Kleine-König \u003cUwe.Kleine-Koenig@digi.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ea757acad5a5183c65a3e1b28b49a5978fe6a052", "tree": "6cefcbb3770fa13719792e03158b9d8f3b0d36ac", "parents": [ "e730d8b0a5882b66c169e1bed09774d5d365e2e0" ], "author": { "name": "Haavard Skinnemoen", "email": "haavard.skinnemoen@atmel.com", "time": "Tue Aug 12 15:08:57 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Aug 12 16:07:29 2008 -0700" }, "message": "atmel_lcdfb: add board parameter specify framebuffer memory size\n\nSpecify how much physically continuous, DMA capable memory will be\nallocated at driver initialization time. This allow to create framebuffer\ndevice with larger virtual resolution. Combine with y-panning this can be\nused to implement double buffering acceleration method.\n\nSigned-off-by: Stanislaw Gruszka \u003cstf_xl@wp.pl\u003e\nAcked-by: Haavard Skinnemoen \u003chaavard.skinnemoen@atmel.com\u003e\nAcked-by: Krzysztof Helt \u003ckrzysztof.h1@wp.pl\u003e\nCc: Nicolas Ferre \u003cnicolas.ferre@atmel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "10546355323e4826d13e62f85ac6198385a817a9", "tree": "7e51dcb04003d253cee8718a01f5c36f88d19351", "parents": [ "73b7d92f6106e2f55206b8672e5ccf6206689899" ], "author": { "name": "Jean Delvare", "email": "khali@linux-fr.org", "time": "Tue Aug 12 15:08:55 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Aug 12 16:07:29 2008 -0700" }, "message": "matrox maven: convert to a new-style i2c driver\n\nThe legacy i2c model is going away soon, so switch to the new model.\n\nSigned-off-by: Jean Delvare \u003ckhali@linux-fr.org\u003e\nAcked-by: Krzysztof Helt \u003ckrzysztof.h1@wp.pl\u003e\nCc: Petr Vandrovec \u003cVANDROVE@vc.cvut.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "969830b2fedf8336c41d6195f49d250b1e166ff8", "tree": "ba7eec39395531b9baf62a0e13a875f085524409", "parents": [ "2b26736c88db85c038e04c2306d0745553e69602" ], "author": { "name": "David Miller", "email": "davem@davemloft.net", "time": "Tue Aug 12 15:08:51 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Aug 12 16:07:28 2008 -0700" }, "message": "radeonfb: fix accel engine hangs\n\nSome chips appear to have the 2D engine hang during screen redraw,\ntypically in a sequence of copyarea operations. This appear to be\nsolved by adding a flush of the engine destination pixel cache\nand waiting for the engine to be idle before issuing the accel\noperation. The performance impact seems to be fairly small.\n\nHere is a trace on an RV370 (PCI device ID 0x5b64), it records the\nRBBM_STATUS register, then the source x/y, destination x/y, and\nwidth/height used for the copy:\n\n----------------------------------------\nradeonfb_prim_copyarea: STATUS[00000140] src[210:70] dst[210:60] wh[a0:10]\nradeonfb_prim_copyarea: STATUS[00000140] src[2b8:70] dst[2b8:60] wh[88:10]\nradeonfb_prim_copyarea: STATUS[00000140] src[348:70] dst[348:60] wh[40:10]\nradeonfb_prim_copyarea: STATUS[80020140] src[390:70] dst[390:60] wh[88:10]\nradeonfb_prim_copyarea: STATUS[8002613f] src[40:80] dst[40:70] wh[28:10]\nradeonfb_prim_copyarea: STATUS[80026139] src[a8:80] dst[a8:70] wh[38:10]\nradeonfb_prim_copyarea: STATUS[80026133] src[e8:80] dst[e8:70] wh[80:10]\nradeonfb_prim_copyarea: STATUS[8002612d] src[170:80] dst[170:70] wh[30:10]\nradeonfb_prim_copyarea: STATUS[80026127] src[1a8:80] dst[1a8:70] wh[8:10]\nradeonfb_prim_copyarea: STATUS[80026121] src[1b8:80] dst[1b8:70] wh[88:10]\nradeonfb_prim_copyarea: STATUS[8002611b] src[248:80] dst[248:70] wh[68:10]\n----------------------------------------\n\nWhen things are going fine the copies complete before the next ROP is\neven issued, but all of a sudden the 2D unit becomes active (bit 17 in\nRBBM_STATUS) and the FIFO retry (bit 13) and FIFO pipeline busy (bit\n14) are set as well. The FIFO begins to backup until it becomes full.\n\nWhat happens next is the radeon_fifo_wait() times out, and we access\nthe chip illegally leading to a bus error which usually wedges the\nbox. None of this makes it to the console screen, of course :-)\nradeon_fifo_wait() should be modified to reset the accelerator when\nthis timeout happens instead of programming the chip anyways.\n\n----------------------------------------\nradeonfb: FIFO Timeout !\nERROR(0): Cheetah error trap taken afsr[0010080005000000] afar[000007f900800e40] TL1(0)\nERROR(0): TPC[595114] TNPC[595118] O7[459788] TSTATE[11009601]\nERROR(0): TPC\u003cradeonfb_copyarea+0xfc/0x248\u003e\nERROR(0): M_SYND(0), E_SYND(0), Privileged\nERROR(0): Highest priority error (0000080000000000) \"Bus error response from system bus\"\nERROR(0): D-cache idx[0] tag[0000000000000000] utag[0000000000000000] stag[0000000000000000]\nERROR(0): D-cache data0[0000000000000000] data1[0000000000000000] data2[0000000000000000] data3[0000000000000000]\nERROR(0): I-cache idx[0] tag[0000000000000000] utag[0000000000000000] stag[0000000000000000] u[0000000000000000] l[00\\\n\nERROR(0): I-cache INSN0[0000000000000000] INSN1[0000000000000000] INSN2[0000000000000000] INSN3[0000000000000000]\nERROR(0): I-cache INSN4[0000000000000000] INSN5[0000000000000000] INSN6[0000000000000000] INSN7[0000000000000000]\nERROR(0): E-cache idx[800e40] tag[000000000e049f4c]\nERROR(0): E-cache data0[fffff8127d300180] data1[00000000004b5384] data2[0000000000000000] data3[0000000000000000]\nKer:xnel panic - not syncing: Irrecoverable deferred error trap.\n----------------------------------------\n\nAnother quirk is that these copyarea calls will not happen until the\nfirst drivers/char/vt.c:redraw_screen() occurs. This will only happen\nif you 1) VC switch or 2) run \"consolechars\" or 3) unblank the screen.\n\nThis seems to happen because until a redraw_screen() the screen scrolling\nmethod used by fbcon is not finalized yet. I\u0027ve seen this with other fb\ndrivers too.\n\nSo if all you do is boot straight into X you will never see this bug on\nthe relevant chips.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: \u003cstable@kernel.org\u003e\t\t[2.6.25.x, 2.6.26.x]\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "74768ed833344bb0f82b97cee46320a3d7f09ecd", "tree": "eee3404d1dd51eb184eab88e12dbc774dc693522", "parents": [ "866c36637f79506b283a6872a7c313b5ef499985" ], "author": { "name": "Jan Beulich", "email": "jbeulich@novell.com", "time": "Tue Aug 12 15:08:39 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Aug 12 16:07:27 2008 -0700" }, "message": "page allocator: use no-panic variant of alloc_bootmem() in alloc_large_system_hash()\n\n.. since a failed allocation is being (initially) handled gracefully, and\npanic()-ed upon failure explicitly in the function if retries with smaller\nsizes failed.\n\nSigned-off-by: Jan Beulich \u003cjbeulich@novell.com\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": "1c89ac55017f982355c7761e1c912c88c941483d", "tree": "6878e95a0572defc725ea58f5a1449db937a5066", "parents": [ "88fa08f67bee1a0c765237bdac106a32872f57d2", "b1b135c8d619cb2c7045d6ee4e48375882518bb5" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Aug 12 08:40:19 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Aug 12 08:40:19 2008 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus:\n fix spinlock recursion in hvc_console\n stop_machine: remove unused variable\n modules: extend initcall_debug functionality to the module loader\n export virtio_rng.h\n lguest: use get_user_pages_fast() instead of get_user_pages()\n mm: Make generic weak get_user_pages_fast and EXPORT_GPL it\n lguest: don\u0027t set MAC address for guest unless specified\n" }, { "commit": "88fa08f67bee1a0c765237bdac106a32872f57d2", "tree": "6f15f1b4f236b7a5b32b0ce997c2822470a37203", "parents": [ "1ea2950884aa320c46315c8ddf62717c6ecf78d0", "91397585e3fb47b3900e17d70c6edc356e36bb46" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Aug 12 08:28:32 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Aug 12 08:28:32 2008 -0700" }, "message": "Merge branch \u0027agp-patches\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/agp-2.6\n\n* \u0027agp-patches\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/agp-2.6:\n agp: fix SIS 5591/5592 wrong PCI id\n intel/agp: rewrite GTT on resume\n agp: use dev_printk when possible\n amd64-agp: run fallback when no bridges found, not when driver registration fails\n intel_agp: official name for GM45 chipset\n" }, { "commit": "59f9415ffb9759e950d775f4c400f747b332cc02", "tree": "354544b8cad8ae77a5f960fe601b2a3613a2523a", "parents": [ "4bceba417a795b78a5146e3f85291cb7bb2402ef" ], "author": { "name": "Arjan van de Ven", "email": "arjan@linux.intel.com", "time": "Wed Jul 30 12:49:02 2008 -0700" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Tue Aug 12 17:52:54 2008 +1000" }, "message": "modules: extend initcall_debug functionality to the module loader\n\nThe kernel has this really nice facility where if you put \"initcall_debug\"\non the kernel commandline, it\u0027ll print which function it\u0027s going to\nexecute just before calling an initcall, and then after the call completes\nit will\n\n1) print if it had an error code\n\n2) checks for a few simple bugs (like leaving irqs off)\nand\n\n3) print how long the init call took in milliseconds.\n\nWhile trying to optimize the boot speed of my laptop, I have been loving\nnumber 3 to figure out what to optimize... ... and then I wished that\nthe same thing was done for module loading.\n\nThis patch makes the module loader use this exact same functionality; it\u0027s\na logical extension in my view (since modules are just sort of late\nbinding initcalls anyway) and so far I\u0027ve found it quite useful in finding\nwhere things are too slow in my boot.\n\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n" }, { "commit": "4bceba417a795b78a5146e3f85291cb7bb2402ef", "tree": "dc04f861e269f1e9a244a31603ec2fb40c48caa9", "parents": [ "71a3f4edc11b9dd7af28d003acbbd33496003da1" ], "author": { "name": "Christian Borntraeger", "email": "borntraeger@de.ibm.com", "time": "Fri Aug 08 11:15:07 2008 +0200" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Tue Aug 12 17:52:54 2008 +1000" }, "message": "export virtio_rng.h\n\nHello Rusty,\n\nThe entropy device was added after we exported all virtio headers. This\npatch adds virtio_rng.h to the exportable userspace headers.\n\nSigned-off-by: Christian Borntraeger \u003cborntraeger@de.ibm.com\u003e\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n" } ], "next": "912985dce45ef18fcdd9f5439fef054e0e22302a" }