)]}'
{
  "log": [
    {
      "commit": "9924a781f3e746ba5aa54cf96ca462b8d0915221",
      "tree": "19efc3e550cbc5635c4093cf05701862f430b19b",
      "parents": [
        "b271f1c881ff301ba1fbb52698d4f2b91858f421"
      ],
      "author": {
        "name": "Andi Kleen",
        "email": "andi@firstfloor.org",
        "time": "Mon Feb 25 00:35:21 2008 +0100"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "James.Bottomley@HansenPartnership.com",
        "time": "Mon Apr 07 12:15:40 2008 -0500"
      },
      "message": "[SCSI] Remove random noop unchecked_isa_dma users\n\nLots of drivers set it to 0. Remove that. Patch should be a nop.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n"
    },
    {
      "commit": "8144f2137b7c69055597bb644a3cb6d08ee0de77",
      "tree": "1b967f44271773a8fab3e1d07e5becb874e4893a",
      "parents": [
        "a2c6ef71364e3c7e7509d1bf0e61e8b853744190"
      ],
      "author": {
        "name": "Andrew Morton",
        "email": "akpm@linux-foundation.org",
        "time": "Mon Feb 04 23:53:26 2008 -0800"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "James.Bottomley@HansenPartnership.com",
        "time": "Thu Feb 07 18:02:43 2008 -0600"
      },
      "message": "[SCSI] dc395x: fix uninitialized var warning\n\ndrivers/scsi/dc395x.c: In function \u0027dc395x_init_one\u0027:\ndrivers/scsi/dc395x.c:4270: warning: \u0027ptr\u0027 may be used uninitialized in this function\n\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n"
    },
    {
      "commit": "d3f46f39b7092594b498abc12f0c73b0b9913bde",
      "tree": "6d595bdecbdd41a958e05e425664209f5d71ecf1",
      "parents": [
        "b8de16318410f6f8611a879678a531237e4aadc9"
      ],
      "author": {
        "name": "James Bottomley",
        "email": "James.Bottomley@HansenPartnership.com",
        "time": "Tue Jan 15 11:11:46 2008 -0600"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "James.Bottomley@HansenPartnership.com",
        "time": "Wed Jan 30 13:14:02 2008 -0600"
      },
      "message": "[SCSI] remove use_sg_chaining\n\nWith the sg table code, every SCSI driver is now either chain capable\nor broken (or has sg_tablesize set so chaining is never activated), so\nthere\u0027s no need to have a check in the host template.\n\nAlso tidy up the code by moving the scatterlist size defines into the\nSCSI includes and permit the last entry of the scatterlist pools not\nto be a power of two.\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n"
    },
    {
      "commit": "b80ca4f7ee36c26d300c5a8f429e73372d153379",
      "tree": "277987f64a44e793eb35c0bde3e48b582fad445a",
      "parents": [
        "94aa5e5f6251ca0e1d77e083f8c2f9f40ee548c5"
      ],
      "author": {
        "name": "FUJITA Tomonori",
        "email": "tomof@acm.org",
        "time": "Sun Jan 13 15:46:13 2008 +0900"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "James.Bottomley@HansenPartnership.com",
        "time": "Wed Jan 23 11:29:27 2008 -0600"
      },
      "message": "[SCSI] replace sizeof sense_buffer with SCSI_SENSE_BUFFERSIZE\n\nThis replaces sizeof sense_buffer with SCSI_SENSE_BUFFERSIZE in\nseveral LLDs. It\u0027s a preparation for the future changes to remove\nsense_buffer array in scsi_cmnd structure.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n"
    },
    {
      "commit": "3a4fa0a25da81600ea0bcd75692ae8ca6050d165",
      "tree": "a4de1662e645c029cf3cf58f0646cbb1959861dc",
      "parents": [
        "18735dd8d2d37031b97f9e9e106acbaed01eb896"
      ],
      "author": {
        "name": "Robert P. J. Day",
        "email": "rpjday@mindspring.com",
        "time": "Fri Oct 19 23:10:43 2007 +0200"
      },
      "committer": {
        "name": "Adrian Bunk",
        "email": "bunk@kernel.org",
        "time": "Fri Oct 19 23:10:43 2007 +0200"
      },
      "message": "Fix misspellings of \"system\", \"controller\", \"interrupt\" and \"necessary\".\n\nFix the various misspellings of \"system\", controller\", \"interrupt\" and\n\"[un]necessary\".\n\nSigned-off-by: Robert P. J. Day \u003crpjday@mindspring.com\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\n"
    },
    {
      "commit": "9cb83c7529d929c00f37d821daed1942a1b20602",
      "tree": "bb2fded1c443b1c370bdbe27076b62dc66eeddf2",
      "parents": [
        "c0dcffd71d5064efefa620231152c38eca8e066b"
      ],
      "author": {
        "name": "FUJITA Tomonori",
        "email": "tomof@acm.org",
        "time": "Tue Oct 16 11:24:32 2007 +0200"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Tue Oct 16 11:24:32 2007 +0200"
      },
      "message": "[SCSI] add use_sg_chaining option to scsi_host_template\n\nThis option is true if a low-level driver can support sg\nchaining. This will be removed eventually when all the drivers are\nconverted to support sg chaining. q-\u003emax_phys_segments is set to\nSCSI_MAX_SG_SEGMENTS if false.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n"
    },
    {
      "commit": "12a441622b753684cc73d1c6f225e9ac53e0bf77",
      "tree": "71a2314ae948c0e2697d68a902d6bfbec85e1fc0",
      "parents": [
        "13ba9bcbfd6741e4c01ac5a505888b7b3a6d99da"
      ],
      "author": {
        "name": "Matthew Wilcox",
        "email": "matthew@wil.cx",
        "time": "Tue Sep 18 19:54:43 2007 -0600"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "jejb@mulgrave.localdomain",
        "time": "Fri Oct 12 14:51:52 2007 -0400"
      },
      "message": "[SCSI] Remove -\u003epid field from scsi_cmnd\n\nThe pid field is a duplicate of the serial_number field and has been\nscheduled for removal for a long time.  A few drivers were still using\nit, so just change them to use serial_number instead.\n\nSigned-off-by: Matthew Wilcox \u003cwilly@linux.intel.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@SteelEye.com\u003e\n"
    },
    {
      "commit": "a862ea31655a382488315b701e0820a74faf120d",
      "tree": "c57182a5d0736651485f1161b9d87322f9978db9",
      "parents": [
        "69eca4f52b044edd9890aaa25d74f52e5fcd170e"
      ],
      "author": {
        "name": "FUJITA Tomonori",
        "email": "fujita.tomonori@lab.ntt.co.jp",
        "time": "Sat May 26 02:07:09 2007 +0900"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "jejb@mulgrave.localdomain",
        "time": "Sun Jul 15 10:04:49 2007 -0500"
      },
      "message": "[SCSI] dc395x: convert to use the data buffer accessors\n\n- remove the unnecessary map_single path.\n\n- convert to use the new accessors for the sg lists and the\nparameters.\n\nJens Axboe \u003cjens.axboe@oracle.com\u003e did the for_each_sg cleanup.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nCc: Jamie Lenehan \u003clenehan@twibble.org\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@SteelEye.com\u003e\n"
    },
    {
      "commit": "59c51591a0ac7568824f541f57de967e88adaa07",
      "tree": "243d20eb0a26b76d5d312f39ec5a1ff60e036711",
      "parents": [
        "02a3e59a088749c08b0293ee1535f5bf48f5926c"
      ],
      "author": {
        "name": "Michael Opdenacker",
        "email": "michael@free-electrons.com",
        "time": "Wed May 09 08:57:56 2007 +0200"
      },
      "committer": {
        "name": "Adrian Bunk",
        "email": "bunk@stusta.de",
        "time": "Wed May 09 08:57:56 2007 +0200"
      },
      "message": "Fix occurrences of \"the the \"\n\nSigned-off-by: Michael Opdenacker \u003cmichael@free-electrons.com\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n"
    },
    {
      "commit": "5cbded585d129d0226cb48ac4202b253c781be26",
      "tree": "fb24edc194a57ee81a3bf8a4dd8a95030dd0ad22",
      "parents": [
        "0743b86800cf1dfbf96df4a438938127bbe4476c"
      ],
      "author": {
        "name": "Robert P. J. Day",
        "email": "rpjday@mindspring.com",
        "time": "Wed Dec 13 00:35:56 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Wed Dec 13 09:05:58 2006 -0800"
      },
      "message": "[PATCH] getting rid of all casts of k[cmz]alloc() calls\n\nRun this:\n\n\t#!/bin/sh\n\tfor f in $(grep -Erl \"\\([^\\)]*\\) *k[cmz]alloc\" *) ; do\n\t  echo \"De-casting $f...\"\n\t  perl -pi -e \"s/ ?\u003d ?\\([^\\)]*\\) *(k[cmz]alloc) *\\(/ \u003d \\1\\(/\" $f\n\tdone\n\nAnd then go through and reinstate those cases where code is casting pointers\nto non-pointers.\n\nAnd then drop a few hunks which conflicted with outstanding work.\n\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e, Ian Molton \u003cspyro@f2s.com\u003e\nCc: Mikael Starvik \u003cstarvik@axis.com\u003e\nCc: Yoshinori Sato \u003cysato@users.sourceforge.jp\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nCc: Jens Axboe \u003cjens.axboe@oracle.com\u003e\nCc: Paul Fulghum \u003cpaulkf@microgate.com\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nCc: Karsten Keil \u003ckkeil@suse.de\u003e\nCc: Mauro Carvalho Chehab \u003cmchehab@infradead.org\u003e\nCc: Jeff Garzik \u003cjeff@garzik.org\u003e\nCc: James Bottomley \u003cJames.Bottomley@steeleye.com\u003e\nCc: Ian Kent \u003craven@themaw.net\u003e\nCc: Steven French \u003csfrench@us.ibm.com\u003e\nCc: David Woodhouse \u003cdwmw2@infradead.org\u003e\nCc: Neil Brown \u003cneilb@cse.unsw.edu.au\u003e\nCc: Jaroslav Kysela \u003cperex@suse.cz\u003e\nCc: Takashi Iwai \u003ctiwai@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "3c5c6658d2f1385cf06cdc00db9f7f124a35fb25",
      "tree": "5f0a9ea9f10b2a6dddfa8599dda7d31ce1a306e7",
      "parents": [
        "59bd59842617565b27acb0b55388363211123b9c"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@ftp.linux.org.uk",
        "time": "Tue Oct 10 22:49:47 2006 +0100"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Tue Oct 10 15:37:24 2006 -0700"
      },
      "message": "[PATCH] use %zu for size_t\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "c7bec5aba52392aa8d675b8722735caf4a8b7265",
      "tree": "8087cfd2866e63fba25e18ba1fa0f374c27be4f0",
      "parents": [
        "c31f28e778ab299a5035ea2bda64f245b8915d7c"
      ],
      "author": {
        "name": "Jeff Garzik",
        "email": "jeff@garzik.org",
        "time": "Fri Oct 06 15:00:58 2006 -0400"
      },
      "committer": {
        "name": "Jeff Garzik",
        "email": "jeff@garzik.org",
        "time": "Fri Oct 06 15:00:58 2006 -0400"
      },
      "message": "Various drivers\u0027 irq handlers: kill dead code, needless casts\n\n- Eliminate casts to/from void*\n\n- Eliminate checks for conditions that never occur.  These typically\n  fall into two classes:\n\n\t1) Checking for \u0027dev_id \u003d\u003d NULL\u0027, then it is never called with\n\tNULL as an argument.\n\n\t2) Checking for invalid irq number, when the only caller (the\n\tsystem) guarantees the irq handler is called with the proper\n\t\u0027irq\u0027 number argument.\n\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n"
    },
    {
      "commit": "7d12e780e003f93433d49ce78cfedf4b4c52adc5",
      "tree": "6748550400445c11a306b132009f3001e3525df8",
      "parents": [
        "da482792a6d1a3fbaaa25fae867b343fb4db3246"
      ],
      "author": {
        "name": "David Howells",
        "email": "dhowells@redhat.com",
        "time": "Thu Oct 05 14:55:46 2006 +0100"
      },
      "committer": {
        "name": "David Howells",
        "email": "dhowells@warthog.cambridge.redhat.com",
        "time": "Thu Oct 05 15:10:12 2006 +0100"
      },
      "message": "IRQ: Maintain regs pointer globally rather than passing to IRQ handlers\n\nMaintain a per-CPU global \"struct pt_regs *\" variable which can be used instead\nof passing regs around manually through all ~1800 interrupt handlers in the\nLinux kernel.\n\nThe regs pointer is used in few places, but it potentially costs both stack\nspace and code to pass it around.  On the FRV arch, removing the regs parameter\nfrom all the genirq function results in a 20% speed up of the IRQ exit path\n(ie: from leaving timer_interrupt() to leaving do_IRQ()).\n\nWhere appropriate, an arch may override the generic storage facility and do\nsomething different with the variable.  On FRV, for instance, the address is\nmaintained in GR28 at all times inside the kernel as part of general exception\nhandling.\n\nHaving looked over the code, it appears that the parameter may be handed down\nthrough up to twenty or so layers of functions.  Consider a USB character\ndevice attached to a USB hub, attached to a USB controller that posts its\ninterrupts through a cascaded auxiliary interrupt controller.  A character\ndevice driver may want to pass regs to the sysrq handler through the input\nlayer which adds another few layers of parameter passing.\n\nI\u0027ve build this code with allyesconfig for x86_64 and i386.  I\u0027ve runtested the\nmain part of the code on FRV and i386, though I can\u0027t test most of the drivers.\nI\u0027ve also done partial conversion for powerpc and MIPS - these at least compile\nwith minimal configurations.\n\nThis will affect all archs.  Mostly the changes should be relatively easy.\nTake do_IRQ(), store the regs pointer at the beginning, saving the old one:\n\n\tstruct pt_regs *old_regs \u003d set_irq_regs(regs);\n\nAnd put the old one back at the end:\n\n\tset_irq_regs(old_regs);\n\nDon\u0027t pass regs through to generic_handle_irq() or __do_IRQ().\n\nIn timer_interrupt(), this sort of change will be necessary:\n\n\t-\tupdate_process_times(user_mode(regs));\n\t-\tprofile_tick(CPU_PROFILING, regs);\n\t+\tupdate_process_times(user_mode(get_irq_regs()));\n\t+\tprofile_tick(CPU_PROFILING);\n\nI\u0027d like to move update_process_times()\u0027s use of get_irq_regs() into itself,\nexcept that i386, alone of the archs, uses something other than user_mode().\n\nSome notes on the interrupt handling in the drivers:\n\n (*) input_dev() is now gone entirely.  The regs pointer is no longer stored in\n     the input_dev struct.\n\n (*) finish_unlinks() in drivers/usb/host/ohci-q.c needs checking.  It does\n     something different depending on whether it\u0027s been supplied with a regs\n     pointer or not.\n\n (*) Various IRQ handler function pointers have been moved to type\n     irq_handler_t.\n\nSigned-Off-By: David Howells \u003cdhowells@redhat.com\u003e\n(cherry picked from 1b16e7ac850969f38b375e511e3fa2f474a33867 commit)\n"
    },
    {
      "commit": "dcbccbde00b85b4d4a1c206b419e7a3d2ab2b1cd",
      "tree": "5abc8a69a32a4a11da0bbbda60d9b18e0300cbfb",
      "parents": [
        "45223fd77c2b39d05dd7f1aaabf614abb1770bbe"
      ],
      "author": {
        "name": "Henrik Kretzschmar",
        "email": "henne@nachtwindheim.de",
        "time": "Mon Sep 25 16:58:58 2006 -0700"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "jejb@mulgrave.il.steeleye.com",
        "time": "Tue Sep 26 11:35:32 2006 -0700"
      },
      "message": "[SCSI] pci_module_init conversion in scsi subsystem\n\nConverts pci_module_init() to pci_register_driver() in the scsi subsys on\n23 drivers which only return the value of pci_module_init().\n\nSigned-off-by: Henrik Kretzschmar \u003chenne@nachtwindheim.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@SteelEye.com\u003e\n"
    },
    {
      "commit": "76be12de87c4601cf35a88f83d199b940d995c62",
      "tree": "787bd994af93f26c1d4a382ab6a948274c3cdd0b",
      "parents": [
        "35a39691e4daa3c371c265e4cb8356c67ded45ec"
      ],
      "author": {
        "name": "Randy Dunlap",
        "email": "rdunlap@xenotime.net",
        "time": "Mon Sep 25 16:58:56 2006 -0700"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "jejb@mulgrave.il.steeleye.com",
        "time": "Tue Sep 26 10:36:37 2006 -0700"
      },
      "message": "[SCSI] dc395x: fix printk format warning\n\ndrivers/scsi/dc395x.c:1224: warning: format \u0027%i\u0027 expects type \u0027int\u0027, but argument 5 has type \u0027size_t\u0027\n\nSigned-off-by: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@SteelEye.com\u003e\n"
    },
    {
      "commit": "1d6f359a2e06296418481239f8054a878f36e819",
      "tree": "e3ce0c69e4f34374f51f4e226374467ca80e3993",
      "parents": [
        "5d8c8a2e8edc63d8aef7656678f41c6c603f0443"
      ],
      "author": {
        "name": "Thomas Gleixner",
        "email": "tglx@linutronix.de",
        "time": "Sat Jul 01 19:29:42 2006 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Sun Jul 02 13:58:53 2006 -0700"
      },
      "message": "[PATCH] irq-flags: scsi: Use the new IRQF_ constants\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: James Bottomley \u003cJames.Bottomley@steeleye.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "d6e05edc59ecd79e8badf440c0d295a979bdfa3e",
      "tree": "50362161f69317242ab603c51a18a818a4c93285",
      "parents": [
        "f18190bd3407554ba6df30a1927e07e6cba93e56"
      ],
      "author": {
        "name": "Andreas Mohr",
        "email": "andi@lisas.de",
        "time": "Mon Jun 26 18:35:02 2006 +0200"
      },
      "committer": {
        "name": "Adrian Bunk",
        "email": "bunk@stusta.de",
        "time": "Mon Jun 26 18:35:02 2006 +0200"
      },
      "message": "spelling fixes\n\nacquired (aquired)\ncontiguous (contigious)\nsuccessful (succesful, succesfull)\nsurprise (suprise)\nwhether (weather)\nsome other misspellings\n\nSigned-off-by: Andreas Mohr \u003candi@lisas.de\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n"
    },
    {
      "commit": "9dc399de0840a478adb71278becf598d3ab3aacc",
      "tree": "3fed70eebb84f14f75b813843a887408dfe67580",
      "parents": [
        "ede1e6f8b43246a9796583346839669b1f4b77d4"
      ],
      "author": {
        "name": "Guennadi Liakhovetski",
        "email": "g.liakhovetski@gmx.de",
        "time": "Fri Jun 09 22:25:23 2006 +0200"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "jejb@mulgrave.il.steeleye.com",
        "time": "Sat Jun 10 10:38:24 2006 -0500"
      },
      "message": "[SCSI] Remove last page_address from dc395x.c\n\nDynamically map scattergather buffer instead of using page_address().\n\nSigned-off-by: Guennadi Liakhovetski \u003cg.liakhovetski@gmx.de\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@SteelEye.com\u003e\n"
    },
    {
      "commit": "cdb8c2a6d848deb9eeefffff42974478fbb51b8c",
      "tree": "fc862e003d35def8bc9d160180ec1b1440679a52",
      "parents": [
        "4c021dd136c0ad524e6d117296beafad2bf570c0"
      ],
      "author": {
        "name": "Guennadi Liakhovetski",
        "email": "g.liakhovetski@gmx.de",
        "time": "Sun Apr 02 21:57:43 2006 +0200"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "jejb@mulgrave.il.steeleye.com",
        "time": "Fri Apr 14 16:45:27 2006 -0500"
      },
      "message": "[SCSI] dc395x: dynamically map scatter-gather for PIO\n\nThe current dc395x driver uses PIO to transfer up to 4 bytes which do not\nget transferred by DMA (under unclear circumstances). For this the driver\nuses page_address() which is broken on highmem. Apart from this the\nactual calculation of the virtual address is wrong (even without highmem).\nSo, e.g., for reading it reads bytes from the driver to a wrong address\nand returns wrong data, I guess, for writing it would just output random\ndata to the device.\n\nThe proper fix, as suggested by many, is to dynamically map data using\nkmap_atomic(page, KM_BIO_SRC_IRQ) / kunmap_atomic(virt). The reason why it\nhas not been done until now, although I\u0027ve done some preliminary patches\nmore than a year ago was that nobody interested in fixing this problem was\nable to reliably reproduce it. Now it changed - with the help from\nSebastian Frei (CC\u0027ed) I was able to trigger the PIO path. Thus, I was\nalso able to test and debug it.\n\nThere are 4 cases when PIO is used in dc395x - data-in / -out with and\nwithout scatter-gather. I was able to reproduce and test only data-in with\nand without SG. So, the data-out path is still untested, but it is also\nsomewhat simpler than the data-in. Fredrik Roubert (also CC\u0027ed) also had\nPIO triggering on his system, and in his case it was data-out without SG.\nIt would be great if he could test the attached patch on his system, but\neven if he cannot, I would still request to apply the patch and just wait\nif anybody cries...\n\nImplementation: I put 2 new functions in scsi_lib.c and their declarations\nin scsi_cmnd.h. I exported them without _GPL, although, I don\u0027t feel\nstrongly about that - not many drivers are likely to use them. But there\nis at least one more - I want to use them in tmscsim.c. Whether these are\nthe right files for the functions and their declarations - not sure\neither. Actually, they are not scsi-specific, so, might go somewhere\naround other scattergather magic? They are not platform specific either,\nand most SG functions are defined under arch/*/... As these issues were\ndiscussed previously there were some more routines suggested to manipulate\nscattergather buffers, I think, some of them were needed around\ncrypto code... So, might be a common place reasonable, like\nlib/scattergather.c? I am open here.\n\nSigned-off-by: James Bottomley \u003cJames.Bottomley@SteelEye.com\u003e\n"
    },
    {
      "commit": "1d12d98d284665c37b75b9538916b5fbb8fcde37",
      "tree": "73c068acedcc2a3769c86d8a5cb3d21150a451bb",
      "parents": [
        "2b541f8f77fd339e4c5c5cbe8549b52445012704"
      ],
      "author": {
        "name": "Guennadi Liakhovetski",
        "email": "g.liakhovetski@gmx.de",
        "time": "Fri Jan 20 01:05:00 2006 +0100"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "jejb@mulgrave.(none)",
        "time": "Thu Jan 26 08:11:13 2006 -0500"
      },
      "message": "[SCSI] dc395x: \"fix\" virt_addr calculation on AUTO_REQSENSE\n\nThe patch below \"fixes\" calculation of the virt_addr for the AUTO_REQSENSE\ncase. I put \"fixes\" in quotes because the real fix would be to completely\nremove it, but that\u0027s beyond the scope of this patch.\n\nSigned-off-by: Guennadi Liakhovetski \u003cg.liakhovetski@gmx.de\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@SteelEye.com\u003e\n"
    },
    {
      "commit": "c9475cb0c358ff0dd473544280d92482df491913",
      "tree": "091617d0bdab9273d44139c86af21b7540e6d9b1",
      "parents": [
        "089b1dbbde28f0f641c20beabba28fa89ab4fab9"
      ],
      "author": {
        "name": "Jesper Juhl",
        "email": "jesper.juhl@gmail.com",
        "time": "Mon Nov 07 01:01:26 2005 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Mon Nov 07 07:54:01 2005 -0800"
      },
      "message": "[PATCH] kfree cleanup: drivers/scsi\n\nThis is the drivers/scsi/ part of the big kfree cleanup patch.\n\nRemove pointless checks for NULL prior to calling kfree() in drivers/scsi/.\n\nSigned-off-by: Jesper Juhl \u003cjesper.juhl@gmail.com\u003e\nCc: James Bottomley \u003cJames.Bottomley@steeleye.com\u003e\nAcked-by: Kai Makisara \u003ckai.makisara@kolumbus.fi\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "fe607aa94f5d25ee84f9a9a4fdf2cce3765e12e4",
      "tree": "ca259d0afaa16ebc9ddc87e287e1358b069f3f60",
      "parents": [
        "beb8abd9a958999e238c31814230368045b942b3"
      ],
      "author": {
        "name": "Guennadi Liakhovetski",
        "email": "g.liakhovetski@gmx.de",
        "time": "Fri Sep 16 19:28:01 2005 +0200"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "jejb@mulgrave.(none)",
        "time": "Tue Sep 20 12:44:31 2005 -0500"
      },
      "message": "[SCSI] dc395x: atomic_kmap for PIO\n\nSigned-off-by: Guennadi Liakhovetski \u003cg.liakhovetski@gmx.de\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@SteelEye.com\u003e\n"
    },
    {
      "commit": "b4b08e581fac8e0ba9ae348bdc13246c9798c99e",
      "tree": "b09ea9a12a65f0a03fa7a15b0e661756913a0262",
      "parents": [
        "27876d02b30aa34bb1ad35b81ccc40c174282f31"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Sun Aug 14 15:43:39 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Sun Aug 14 15:43:39 2005 -0700"
      },
      "message": "Revert \"dc395x: Fix support for highmem\"\n\nIt introduces a repeatable oops in the driver, which is a bigger problem\nthan the patch tries to solve. From the original description:\n\n    Author: Jamie Lenehan \u003clenehan@twibble.org\u003e\n    Date:   Thu Mar 3 14:41:40 2005 +0200\n\n    [PATCH] dc395x: Fix support for highmem\n\n    From: Guennadi Liakhovetski \u003cg.liakhovetski@gmx.de\u003e\n\n    Removes the page_to_virt and maps sg lists dynamically.\n    This makes the driver work with highmem pages.\n\n    Signed-off-by: Guennadi Liakhovetski \u003cg.liakhovetski@gmx.de\u003e\n    Signed-off-by: Jamie Lenehan \u003clenehan@twibble.org\u003e\n    Signed-off-by: James Bottomley \u003cJames.Bottomley@SteelEye.com\u003e\n\nSigned-off-by: Guennadi Liakhovetski \u003cg.liakhovetski@gmx.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "77933d7276ee8fa0e2947641941a6f7a100a327b",
      "tree": "e3a42724642410f5257c794a71b34642092eedd5",
      "parents": [
        "03e259a9cdbd0583e71468293aaa1ccadbdaeff1"
      ],
      "author": {
        "name": "Jesper Juhl",
        "email": "juhl@dif.dk",
        "time": "Wed Jul 27 11:46:09 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Wed Jul 27 16:26:20 2005 -0700"
      },
      "message": "[PATCH] clean up inline static vs static inline\n\n`gcc -W\u0027 likes to complain if the static keyword is not at the beginning of\nthe declaration.  This patch fixes all remaining occurrences of \"inline\nstatic\" up with \"static inline\" in the entire kernel tree (140 occurrences in\n47 files).\n\nWhile making this change I came across a few lines with trailing whitespace\nthat I also fixed up, I have also added or removed a blank line or two here\nand there, but there are no functional changes in the patch.\n\nSigned-off-by: Jesper Juhl \u003cjuhl-lkml@dif.dk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "68b3aa7c9805aee9005a8ca53c5e99177961fbb9",
      "tree": "3f28891df0b3a1ecdfe6a98547d8f3c43b74e905",
      "parents": [
        "94d0e7b805961c44e4dc486ffc21075084bb7175"
      ],
      "author": {
        "name": "Jeff Garzik ",
        "email": "jgarzik@pobox.com",
        "time": "Sat May 28 07:56:31 2005 -0400"
      },
      "committer": {
        "name": "Jeff Garzik ",
        "email": "jgarzik@pobox.com",
        "time": "Fri Jun 17 12:05:10 2005 -0500"
      },
      "message": "[SCSI] allow sleeping in -\u003eeh_bus_reset_handler()\n\nSigned-off-by: James Bottomley \u003cJames.Bottomley@SteelEye.com\u003e\n"
    },
    {
      "commit": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
      "tree": "0bba044c4ce775e45a88a51686b5d9f90697ea9d",
      "parents": [],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@ppc970.osdl.org",
        "time": "Sat Apr 16 15:20:36 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@ppc970.osdl.org",
        "time": "Sat Apr 16 15:20:36 2005 -0700"
      },
      "message": "Linux-2.6.12-rc2\n\nInitial git repository build. I\u0027m not bothering with the full history,\neven though we have it. We can create a separate \"historical\" git\narchive of that later if we want to, and in the meantime it\u0027s about\n3.2GB when imported into git - space that would just make the early\ngit days unnecessarily complicated, when we don\u0027t have a lot of good\ninfrastructure for it.\n\nLet it rip!\n"
    }
  ]
}
