)]}'
{
  "log": [
    {
      "commit": "54622f10a6aabb8bb2bdacf3dd070046f03dc246",
      "tree": "73eb5ad4eeb7174b8c0ae1904bbe80602c5e295d",
      "parents": [
        "4792adbac9eb41cea77a45ab76258ea10d411173"
      ],
      "author": {
        "name": "Mohan Kumar M",
        "email": "mohan@in.ibm.com",
        "time": "Tue Oct 21 17:38:10 2008 +0000"
      },
      "committer": {
        "name": "Benjamin Herrenschmidt",
        "email": "benh@kernel.crashing.org",
        "time": "Wed Oct 22 15:01:22 2008 +1100"
      },
      "message": "powerpc: Support for relocatable kdump kernel\n\nThis adds relocatable kernel support for kdump. With this one can\nuse the same regular kernel to capture the kdump. A signature (0xfeed1234)\nis passed in r6 from panic code to the next kernel through kexec_sequence\nand purgatory code. The signature is used to differentiate between\nkdump kernel and non-kdump kernels.\n\nThe purgatory code compares the signature and sets the __kdump_flag in\nhead_64.S.  During the boot up, kernel code checks __kdump_flag and if it\nis set, the kernel will behave as relocatable kdump kernel. This kernel\nwill boot at the address where it was loaded by kexec-tools ie. at the\naddress reserved through crashkernel boot parameter.\n\nCONFIG_CRASH_DUMP depends on CONFIG_RELOCATABLE option to build kdump\nkernel as relocatable. So the same kernel can be used as production and\nkdump kernel.\n\nThis patch incorporates the changes suggested by Paul Mackerras to avoid\nGOT use and to avoid two copies of the code.\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\nSigned-off-by: Mohan Kumar M \u003cmohan@in.ibm.com\u003e\nSigned-off-by: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n"
    },
    {
      "commit": "d84a52f62f6a396ed77aa0052da74ca9e760b28a",
      "tree": "65950670f828b61a69dab51ebbe20e00ae01df65",
      "parents": [
        "cb1d0a7a5d2e537f2f6ada22883abee1762e94b2"
      ],
      "author": {
        "name": "Simon Horman",
        "email": "horms@verge.net.au",
        "time": "Mon Jul 28 15:46:34 2008 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Jul 28 16:30:21 2008 -0700"
      },
      "message": "kdump: update kdump documentation as kexec-tools-resting has been renamed kexec-tools\n\nSigned-off-by: Simon Horman \u003chorms@verge.net.au\u003e\nAcked-by: Vivek Goyal \u003cvgoyal@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": "068b453834c4baf4e878481a9bd5103d54f60710",
      "tree": "8dcaef5ea973c75f8b15aada363ed6c8149654b7",
      "parents": [
        "32105f7fd8faa7bc3d101dcc3eabc0ae1ac375a7"
      ],
      "author": {
        "name": "Bernhard Walle",
        "email": "bwalle@suse.de",
        "time": "Thu Jun 26 21:55:18 2008 +0200"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Tue Jul 08 13:16:18 2008 +0200"
      },
      "message": "x86: fix documentation bug about relocatability\n\nThis patch fixes a small bug in documentation: x86_64 also has now\nthe ability to build a relocatable kernel.\n\nSigned-off-by: Bernhard Walle \u003cbwalle@suse.de\u003e\nCc: vgoyal@redhat.com\nCc: kexec@lists.infradead.org\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "be089d79c46f5efa77fbdf03c5e576e220bf143f",
      "tree": "4aee7d61812806d797b60fe6b8f4987dcc03c011",
      "parents": [
        "c85d194bfd2e36c5254b8058c1f35cfce0dfa10a"
      ],
      "author": {
        "name": "Michael Ellerman",
        "email": "michael@ellerman.id.au",
        "time": "Thu May 01 04:34:49 2008 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu May 01 08:04:00 2008 -0700"
      },
      "message": "kexec: make extended crashkernel\u003d syntax less confusing\n\nThe extended crashkernel syntax is a little confusing in the way it handles\nranges.  eg:\n\n crashkernel\u003d512M-2G:64M,2G-:128M\n\nMeans if the machine has between 512M and 2G of memory the crash region should\nbe 64M, and if the machine has 2G of memory the region should be 64M.  Only if\nthe machine has more than 2G memory will 128M be allocated.\n\nAlthough that semantic is correct, it is somewhat baffling.  Instead I propose\nthat the end of the range means the first address past the end of the range,\nie: 512M up to but not including 2G.\n\n[bwalle@suse.de: clarify inclusive/exclusive in crashkernel commandline in documentation]\nSigned-off-by: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\nAcked-by: Bernhard Walle \u003cbwalle@suse.de\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Simon Horman \u003chorms@verge.net.au\u003e\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": "fb391599f2eaf22197e3e914187c957ef7eeb4c5",
      "tree": "dfb5a952526b8fc8957ff8502f1f79890f00175d",
      "parents": [
        "7d7712a385d5b0a6f921dbd9b66ad3aaed387b5e"
      ],
      "author": {
        "name": "Bernhard Walle",
        "email": "bwalle@suse.de",
        "time": "Thu Oct 18 23:41:02 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Fri Oct 19 11:53:51 2007 -0700"
      },
      "message": "Add documentation for extended crashkernel syntax\n\nThis adds the documentation for the extended crashkernel syntax into\nDocumentation/kdump/kdump.txt.\n\nSigned-off-by: Bernhard Walle \u003cbwalle@suse.de\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Vivek Goyal \u003cvgoyal@in.ibm.com\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "f4e875704d8ebf0323235e635e666432f097ae42",
      "tree": "22cbf6c28d3f65ce85f5fc7f537c2b046bc2141e",
      "parents": [
        "d1482f40c975e883f209aab659ec75a0afd84075"
      ],
      "author": {
        "name": "Pavel Machek",
        "email": "pavel@ucw.cz",
        "time": "Tue Oct 16 23:31:28 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:43:06 2007 -0700"
      },
      "message": "kdump: documentation cleanups\n\nThis cleans up kdump documentation a bit. Plus I do not think we want\nto mention Linux trademark in _every_ file in documentation....\n\nSigned-off-by: 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": "ac984abe12208f07c3b4ef68e3186adbc4288b4d",
      "tree": "f58f7e2397139b51262fe687d8a47d73adb3277c",
      "parents": [
        "4fd45090d6aed83e3978689d8dc98ce16b9689dd"
      ],
      "author": {
        "name": "Bernhard Walle",
        "email": "bwalle@suse.de",
        "time": "Tue Oct 16 23:31:23 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:43:06 2007 -0700"
      },
      "message": "Add reset_devices to the recommended parameters\n\nThis patch adds the \"reset_devices\" option (that\u0027s used only by one device\ndriver for now) to the recommended list of command line parameters for kdump.\n\nMeaning (Documentation/kernel-parameters.txt):\n    reset_devices   [KNL] Force drivers to reset the underlying device\n                    during initialization.\n\nSigned-off-by: Bernhard Walle \u003cbwalle@suse.de\u003e\nCc: \"Randy.Dunlap\" \u003crdunlap@xenotime.net\u003e\nCc: Vivek Goyal \u003cvgoyal@in.ibm.com\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Haren Myneni \u003chbabu@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "4fd45090d6aed83e3978689d8dc98ce16b9689dd",
      "tree": "8b15fe952f10e832c17347e6efd939125ef3571d",
      "parents": [
        "f00b51654ec919620aec911b4c3fa4ef3952bb6d"
      ],
      "author": {
        "name": "Bernhard Walle",
        "email": "bwalle@suse.de",
        "time": "Tue Oct 16 23:31:22 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:43:06 2007 -0700"
      },
      "message": "Express new ELF32 mechanisms in documentation\n\nThis patch reflects the\nhttp://git.kernel.org/?p\u003dlinux/kernel/git/horms/kexec-tools-testing.git;a\u003dcommit;h\u003db9c3648e690ad0dad12389659673206213a09760\nchange in kexec-tools-testing also now in the kernel documentation.\n\nSigned-off-by: Bernhard Walle \u003cbwalle@suse.de\u003e\nCc: \"Randy.Dunlap\" \u003crdunlap@xenotime.net\u003e\nCc: Vivek Goyal \u003cvgoyal@in.ibm.com\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Haren Myneni \u003chbabu@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "8bc9d4227f056f8ff435910b5582d0ec3243848e",
      "tree": "9ad52b5ded11e340bbd2bc6c01d0d1528c4039c0",
      "parents": [
        "98612acd7d98d7f0b5b85f9d1f9100c8ad8001f0"
      ],
      "author": {
        "name": "Bernhard Walle",
        "email": "bwalle@suse.de",
        "time": "Tue Oct 16 23:31:21 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:43:05 2007 -0700"
      },
      "message": "Express relocatability of kernel on x86_64 in documentation\n\nThis patch adapts the Documentation/kdump/kdump.txt file to express the fact\nthat the x86_64 kernel is now also relocatable.  This makes i386 and x86_64\nnow behave the same, simplifying the documentation.\n\nSigned-off-by: Bernhard Walle \u003cbwalle@suse.de\u003e\nCc: \"Randy.Dunlap\" \u003crdunlap@xenotime.net\u003e\nCc: Vivek Goyal \u003cvgoyal@in.ibm.com\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Haren Myneni \u003chbabu@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "304301347bed8315d6d13fd0e63032dfae6ef403",
      "tree": "c94494e314a0e5a06fe04dea3e441b6570ffdad3",
      "parents": [
        "588cc70865332acbb47fd6ad2d659295a1a7d1cc"
      ],
      "author": {
        "name": "Simon Horman",
        "email": "horms@verge.net.au",
        "time": "Tue Feb 20 13:58:07 2007 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Feb 20 17:10:15 2007 -0800"
      },
      "message": "[PATCH] PPC64 Kdump documentation update\n\nPatch from Mohan Kumar M to add the ppc64 portions of the kdump\ndocumentation.\n\nhttp://thread.gmane.org/gmane.linux.kernel/481689/focus\u003d3375\n\nCc: Mohan Kumar M \u003cmohan@in.ibm.com\u003e\nCc: Vivek Goyal \u003cvgoyal@in.ibm.com\u003e\nSigned-off-by: Simon Horman \u003chorms@verge.net.au\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "473e66fd24a230e03f6f164913bedb81c0ba052a",
      "tree": "00495c09f8fa8a8bfb3c4cf8937751ea70e1c2ff",
      "parents": [
        "be6b026785414033aac36887cb9ea0ee1244254c"
      ],
      "author": {
        "name": "Horms",
        "email": "horms@verge.net.au",
        "time": "Mon Feb 12 00:52:18 2007 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon Feb 12 09:48:29 2007 -0800"
      },
      "message": "[PATCH] kexec: fix references to init in documentation for kexec\n\nI\u0027ve noticed that the boot options are not correct for in the documentation\nfor kdump.  The \"init\" keyword is not necessary, and causes a kernel panic\nwhen booting with an initrd on Fedora 5.\n\n[horms@verge.net.au: put original comment with the latest version of the patch]\nSigned-off-by: Judith Lebzeelter \u003cjudith@osdl.org\u003e\nAcked-by: Vivek Goyal \u003cvgoyal@in.ibm.com\u003e\nSigned-off-by: Simon Horman \u003chorms@verge.net.au\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "ee8bb9eae66d3d5558b685f71b52bd8bc4ba5a62",
      "tree": "ae1c1d12cce263d35649077baa71ab48ee034df8",
      "parents": [
        "ea112bd5493d44967b3dc44fd078be517272b044"
      ],
      "author": {
        "name": "Horms",
        "email": "horms@verge.net.au",
        "time": "Mon Jan 22 20:40:49 2007 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Jan 23 07:52:07 2007 -0800"
      },
      "message": "[PATCH] Kdump documentation update: ia64 portion\n\nthis patch fills in the portions for ia64 kexec.\n\nSigned-off-by: Simon Horman \u003chorms@verge.net.au\u003e\nCc: \"Zou, Nanhai\" \u003cnanhai.zou@intel.com\u003e\nCc: Vivek Goyal \u003cvgoyal@in.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "ea112bd5493d44967b3dc44fd078be517272b044",
      "tree": "75a2b06532e6c0f567e3c57998d5a75ff68857e8",
      "parents": [
        "de14569f94513279e3d44d9571a421e9da1759ae"
      ],
      "author": {
        "name": "Horms",
        "email": "horms@verge.net.au",
        "time": "Mon Jan 22 20:40:48 2007 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Jan 23 07:52:06 2007 -0800"
      },
      "message": "[PATCH] Kdump documentation update: kexec-tools update\n\nMohan Kumar suggested making kexec-tools-testing.tar.gz a link to the\nlatest version.  I have done this and this patch updates the documentation\naccordingly.\n\nSigned-off-by: Simon Horman \u003chorms@verge.net.au\u003e\nCc: Vivek Goyal \u003cvgoyal@in.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "9c61a446a1cab4280404798e335655266c1a4929",
      "tree": "f117130c9f6163627b9318b4cfc08b899dc78420",
      "parents": [
        "b282b6f8a8d1cf3e132ce3769d7d1cac81d9dd2d"
      ],
      "author": {
        "name": "Vivek Goyal",
        "email": "vgoyal@in.ibm.com",
        "time": "Wed Jan 10 23:15:35 2007 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Thu Jan 11 18:18:20 2007 -0800"
      },
      "message": "[PATCH] Kdump documentation update\n\no Kdump documentation update.\n\t- Update details for using relocatable kernel.\n\t- Start using kexec-tools-testing release as it is latest and old\n\t  kexec-tools can\u0027t load relocatable bzImage file.\n\t- Also add kdump on ia64 specific details.\n\nSigned-off-by: Vivek Goyal \u003cvgoyal@in.ibm.com\u003e\nCc: Horms \u003chorms@verge.net.au\u003e\nCc: Mohan Kumar M \u003cmohan@in.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "670e9f34ee3c7e052514c85014d2fdd99b672cdc",
      "tree": "41f82a763ba6d5ca2fcb84d6a05808d095d4d051",
      "parents": [
        "53cb47268e6b38180d9f253527135e1c69c5d310"
      ],
      "author": {
        "name": "Paolo Ornati",
        "email": "ornati@fastwebnet.it",
        "time": "Tue Oct 03 22:57:56 2006 +0200"
      },
      "committer": {
        "name": "Adrian Bunk",
        "email": "bunk@stusta.de",
        "time": "Tue Oct 03 22:57:56 2006 +0200"
      },
      "message": "Documentation: remove duplicated words\n\nRemove many duplicated words under Documentation/ and do other small\ncleanups.\n\nExamples:\n        \"and and\" --\u003e \"and\"\n        \"in in\" --\u003e \"in\"\n        \"the the\" --\u003e \"the\"\n        \"the the\" --\u003e \"to the\"\n        ...\n\nSigned-off-by: Paolo Ornati \u003cornati@fastwebnet.it\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n"
    },
    {
      "commit": "f18190bd3407554ba6df30a1927e07e6cba93e56",
      "tree": "0df4f4f575242923d670ef77b4978d22a4a98bf4",
      "parents": [
        "a0ebb3ffd6c195011f7e4abdfc40f98342d36ce2"
      ],
      "author": {
        "name": "Lee Revell",
        "email": "rlrevell@joe-job.com",
        "time": "Mon Jun 26 18:30:00 2006 +0200"
      },
      "committer": {
        "name": "Adrian Bunk",
        "email": "bunk@stusta.de",
        "time": "Mon Jun 26 18:30:00 2006 +0200"
      },
      "message": "fix paniced-\u003epanicked typos\n\nIn a testament to the utter simplicity and logic of the English\nlanguage ;-), I found a single correct use - in kernel/panic.c - and\n10-15 incorrect ones.\n\nSigned-Off-By: Lee Revell \u003crlrevell@joe-job.com\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n"
    },
    {
      "commit": "dc851a0fd2736e8dc3e90bd990cb911a0013da67",
      "tree": "715f381d67be16d27fd656eb1dd8d5dd3a52c10a",
      "parents": [
        "8ea2c2ecfcc1f31eaba8d1995b2e734ba821806a"
      ],
      "author": {
        "name": "David Wilder",
        "email": "dwilder@us.ibm.com",
        "time": "Sun Jun 25 05:47:55 2006 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Sun Jun 25 10:01:08 2006 -0700"
      },
      "message": "[PATCH] Updated kdump documentation\n\nCc: Vivek Goyal \u003cvgoyal@in.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "8428cfe893c1f13eb22cd879669f12b65900738f",
      "tree": "aa6de3530fd1387c3929d2f10015749c7bad10d0",
      "parents": [
        "beb25c6e27b21d0c0f7b9c2769fa334f1f9a8c2c"
      ],
      "author": {
        "name": "Akinobu Mita",
        "email": "mita@miraclelinux.com",
        "time": "Wed Jan 11 12:17:30 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Wed Jan 11 18:42:10 2006 -0800"
      },
      "message": "[PATCH] kdump: add dmesg gdbmacro into document\n\nAdd gdb macro which print the kernel ring buffer into kdump docs\n\nSigned-off-by: Akinobu Mita \u003cmita@miraclelinux.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "a7e670d828e85ef9aacb7fa1cd221525c408110f",
      "tree": "fe7873023cfb9999bd63920ac416cf0a60e23150",
      "parents": [
        "05970d476f2c8aa0f47e4e82473b0551b1e4e6d4"
      ],
      "author": {
        "name": "Maneesh Soni",
        "email": "maneesh@in.ibm.com",
        "time": "Mon Jan 09 20:51:53 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Tue Jan 10 08:01:29 2006 -0800"
      },
      "message": "[PATCH] Kdump documentation update\n\nUpdate the kdump documentation to reflect the changes due to recent kernel\nconfig option changes for kexec and kdump.\n\nSigned-off-by: Maneesh Soni \u003cmaneesh@in.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "64ccd0cfa1e29c2d20b7085ab9611114d327b571",
      "tree": "7fe113a73ee95dc6faad985c4770451e65a29841",
      "parents": [
        "f4f9eb0ea14c8c478f0e8137b84a366499335aab"
      ],
      "author": {
        "name": "Vivek Goyal",
        "email": "vgoyal@in.ibm.com",
        "time": "Tue Sep 13 01:25:47 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Tue Sep 13 08:22:33 2005 -0700"
      },
      "message": "[PATCH] More documentation, minor cleanup in kdump.txt\n\nAdded clarification on the root device format to be used for second kernel,\nas well as specifying initrd if drivers are built as modules.\n\nSigned-off-by: Kishore Sampathkumar \u003ckishore.sampathkumar@hp.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "952b649272f96d58817be889ed4b932f638a4dbe",
      "tree": "782b3a7af2c0956c2dbce776e795d3a566b4d935",
      "parents": [
        "9d01a82e46a8dd18233121a6bc140e5576649583"
      ],
      "author": {
        "name": "Vivek Goyal",
        "email": "vgoyal@in.ibm.com",
        "time": "Fri Sep 09 13:10:19 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Fri Sep 09 14:03:43 2005 -0700"
      },
      "message": "[PATCH] Kdump: Documentation Update\n\nThere are minor changes in command line options in kexec-tools for kdump.\nThis patch updates the documentation to reflect those changes.\n\nSigned-off-by: Vivek Goyal \u003cvgoyal@in.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "d58831e4163699de204dea199be2e903bf5d6eff",
      "tree": "691f7c5969369ee6fe0688ed54d0c662549ae0a9",
      "parents": [
        "b089f4a68eccd9782c89262c0d7cae146d5a8a40"
      ],
      "author": {
        "name": "Vivek Goyal",
        "email": "vgoyal@in.ibm.com",
        "time": "Sat Jun 25 14:58:17 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@ppc970.osdl.org",
        "time": "Sat Jun 25 16:24:52 2005 -0700"
      },
      "message": "[PATCH] kdump documentation update to introduce use of irqpoll\n\no Specify \"irqpoll\" command line option which loading second kernel. This\n  helps in reducing driver initialization failures in second kernel due\n  to shared interrupts.\no Enabled LAPIC/IOAPIC support for UP kernels in second kernel. This reduces\n  the chances of devices sharing the irq and hence reduces the chances of\n  driver initialization failures in second kernel.\no Build a UP capture kernel and disabled SMP support.\n\nSigned-off-by: Vivek Goyal \u003cvgoyal@in.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "b089f4a68eccd9782c89262c0d7cae146d5a8a40",
      "tree": "a84874a801e54dd89e5093392aedf49cece4cb11",
      "parents": [
        "a3ea8ac8468f5c7fc65684331dfba3260d5b2d93"
      ],
      "author": {
        "name": "Vivek Goyal",
        "email": "vgoyal@in.ibm.com",
        "time": "Sat Jun 25 14:58:15 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@ppc970.osdl.org",
        "time": "Sat Jun 25 16:24:52 2005 -0700"
      },
      "message": "[PATCH] kdump: Documentation for Kdump\n\nThis patch contains the documentation for the kexec based crash dump tool.\n\nQuick kdump-howto\n\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n\n1) Download and build kexec-tools.\n\n2) Download and build the latest kexec/kdump (-mm) kernel patchset.\n   Two kernels need to be built in order to get this feature working.\n\n  A) First kernel:\n   a) Enable \"kexec system call\" feature:\n\tCONFIG_KEXEC\u003dy\n   b) Physical load address (use default):\n\tCONFIG_PHYSICAL_START\u003d0x100000\n   c) Enable \"sysfs file system support\":\n\tCONFIG_SYSFS\u003dy\n   d) Boot into first kernel with the command line parameter \"crashkernel\u003dY@X\":\n      For example: \"crashkernel\u003d64M@16M\".\n\n  B) Second kernel:\n   a) Enable \"kernel crash dumps\" feature:\n\tCONFIG_CRASH_DUMP\u003dy\n   b) Physical load addreess, use same load address as X in \"crashkernel\"\n      kernel parameter in d) above, e.g., 16 MB or 0x1000000.\n\tCONFIG_PHYSICAL_START\u003d0x1000000\n   c) Enable \"/proc/vmcore support\" (Optional, in Pseudo filesystems).\n\tCONFIG_PROC_VMCORE\u003dy\n\n3) Boot into the first kernel.\n\n4) Load the second kernel to be booted using:\n\n   kexec -p \u003csecond-kernel\u003e --crash-dump --args-linux --append\u003d\"root\u003d\u003croot-dev\u003e\n   maxcpus\u003d1 init 1\"\n\n5) System reboots into the second kernel when a panic occurs. A module can be\n   written to force the panic, for testing purposes.\n\n6) See Documentation/kdump.txt for how to read the first kernel\u0027s\n   memory image and how to analyze it.\n\nSigned-off-by: Hariprasad Nellitheertha \u003chari@in.ibm.com\u003e\nSigned-off-by: Eric Biederman \u003cebiederm@xmission.com\u003e\nSigned-off-by: Vivek Goyal \u003cvgoyal@in.ibm.com\u003e\nSigned-off-by: randy_dunlap \u003crdunlap@xenotime.net\u003e\nSigned-off-by: Maneesh Soni \u003cmaneesh@in.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    }
  ]
}