)]}'
{
  "log": [
    {
      "commit": "57cc7215b70856dc6bae8e55b00ecd7b1d7429b1",
      "tree": "f6dedefd41e6745a9b801166b99af7d830e41ef2",
      "parents": [
        "37721e1b0cf98cb65895f234d8c500d270546529"
      ],
      "author": {
        "name": "Alexey Dobriyan",
        "email": "adobriyan@gmail.com",
        "time": "Mon Jan 10 08:18:25 2011 +0200"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Jan 10 08:51:44 2011 -0800"
      },
      "message": "headers: kobject.h redux\n\nRemove kobject.h from files which don\u0027t need it, notably,\nsched.h and fs.h.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "d96ae5309165d9ed7c008a178238977b73595cd9",
      "tree": "78b169102b718a9489fcc41ad4829a646492d2fb",
      "parents": [
        "9d8cebd4bcd7c3878462fdfda34bbcdeb4df7ef4"
      ],
      "author": {
        "name": "akpm@linux-foundation.org",
        "email": "akpm@linux-foundation.org",
        "time": "Fri Mar 05 13:41:58 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 11:26:25 2010 -0800"
      },
      "message": "memory-hotplug: create /sys/firmware/memmap entry for new memory\n\nA memmap is a directory in sysfs which includes 3 text files: start, end\nand type.  For example:\n\nstart: \t0x100000\nend:\t0x7e7b1cff\ntype:\tSystem RAM\n\nInterface firmware_map_add was not called explicitly.  Remove it and add\nfunction firmware_map_add_hotplug as hotplug interface of memmap.\n\nEach memory entry has a memmap in sysfs, When we hot-add new memory, sysfs\ndoes not export memmap entry for it.  We add a call in function add_memory\nto function firmware_map_add_hotplug.\n\nAdd a new function add_sysfs_fw_map_entry() to create memmap entry, it\nwill be called when initialize memmap and hot-add memory.\n\n[akpm@linux-foundation.org: un-kernedoc a no longer kerneldoc comment]\nSigned-off-by: Shaohui Zheng \u003cshaohui.zheng@intel.com\u003e\nAcked-by: Andi Kleen \u003cak@linux.intel.com\u003e\nAcked-by: Yasunori Goto \u003cy-goto@jp.fujitsu.com\u003e\nReviewed-by: Wu Fengguang \u003cfengguang.wu@intel.com\u003e\nCc: Dave Hansen \u003chaveblue@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": "3b0fde0fac19c180317eb0601b3504083f4b9bf5",
      "tree": "5458ec10f3c6759ec64c6fa27e12e692a575d07a",
      "parents": [
        "021415468c889979117b1a07b96f7e36de33e995"
      ],
      "author": {
        "name": "Yinghai Lu",
        "email": "yinghai@kernel.org",
        "time": "Tue Jun 16 15:31:16 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Jun 16 19:47:28 2009 -0700"
      },
      "message": "firmware_map: fix hang with x86/32bit\n\nAddresses http://bugzilla.kernel.org/show_bug.cgi?id\u003d13484\n\nPeer reported:\n| The bug is introduced from kernel 2.6.27, if E820 table reserve the memory\n| above 4G in 32bit OS(BIOS-e820: 00000000fff80000 - 0000000120000000\n| (reserved)), system will report Int 6 error and hang up. The bug is caused by\n| the following code in drivers/firmware/memmap.c, the resource_size_t is 32bit\n| variable in 32bit OS, the BUG_ON() will be invoked to result in the Int 6\n| error. I try the latest 32bit Ubuntu and Fedora distributions, all hit this\n| bug.\n|\u003d\u003d\u003d\u003d\u003d\u003d\n|static int firmware_map_add_entry(resource_size_t start, resource_size_t end,\n|                  const char *type,\n|                  struct firmware_map_entry *entry)\n\nand it only happen with CONFIG_PHYS_ADDR_T_64BIT is not set.\n\nit turns out we need to pass u64 instead of resource_size_t for that.\n\n[akpm@linux-foundation.org: add comment]\nReported-and-tested-by: Peer Chen \u003cpchen@nvidia.com\u003e\nSigned-off-by: Yinghai Lu \u003cyinghai@kernel.org\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nAcked-by: H. Peter Anvin \u003chpa@zytor.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "97bef7dd05563807539122c488a5dd93ed327722",
      "tree": "9e4d6e7bcd71a3278765f8763d399de543a80477",
      "parents": [
        "310d8c93f9f07499cd7ca82d7997774a89de00e7"
      ],
      "author": {
        "name": "Bernhard Walle",
        "email": "bernhard.walle@gmx.de",
        "time": "Wed Feb 18 14:48:40 2009 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Feb 18 15:37:56 2009 -0800"
      },
      "message": "Bernhard has moved\n\nSince I don\u0027t work for SUSE any more and the bwalle@suse.de address is\ninvalid, correct it in the copyright headers and documentation.\n\nSigned-off-by: Bernhard Walle \u003cbernhard.walle@gmx.de\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\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": "69ac9cd629ca96e59f34eb4ccd12d00b2c8276a7",
      "tree": "e9bb108c5ec36c666d64a52ca35ccf0197c84306",
      "parents": [
        "6247943d8ab699b57653afd453a4940cca70ef8a"
      ],
      "author": {
        "name": "Bernhard Walle",
        "email": "bwalle@suse.de",
        "time": "Fri Jun 27 13:12:54 2008 +0200"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Tue Jul 08 17:55:41 2008 +0200"
      },
      "message": "sysfs: add /sys/firmware/memmap\n\nThis patch adds /sys/firmware/memmap interface that represents the BIOS\n(or Firmware) provided memory map. The tree looks like:\n\n    /sys/firmware/memmap/0/start   (hex number)\n                           end     (hex number)\n                           type    (string)\n    ...                 /1/start\n                           end\n                           type\n\nWith the following shell snippet one can print the memory map in the same form\nthe kernel prints itself when booting on x86 (the E820 map).\n\n  --------- 8\u003c --------------------------\n    #!/bin/sh\n    cd /sys/firmware/memmap\n    for dir in * ; do\n        start\u003d$(cat $dir/start)\n        end\u003d$(cat $dir/end)\n        type\u003d$(cat $dir/type)\n        printf \"%016x-%016x (%s)\\n\" $start $[ $end +1] \"$type\"\n    done\n  --------- \u003e8 --------------------------\n\nThat patch only provides the needed interface:\n\n 1. The sysfs interface.\n 2. The structure and enumeration definition.\n 3. The function firmware_map_add() and firmware_map_add_early()\n    that should be called from architecture code (E820/EFI, for\n    example) to add the contents to the interface.\n\nIf the kernel is compiled without CONFIG_FIRMWARE_MEMMAP, the interface does\nnothing without cluttering the architecture-specific code with #ifdef\u0027s.\n\nThe purpose of the new interface is kexec: While /proc/iomem represents\nthe *used* memory map (e.g. modified via kernel parameters like \u0027memmap\u0027\nand \u0027mem\u0027), the /sys/firmware/memmap tree represents the unmodified memory\nmap provided via the firmware. So kexec can:\n\n - use the original memory map for rebooting,\n - use the /proc/iomem for setting up the ELF core headers for kdump\n   case that should only represent the memory of the system.\n\nThe patch has been tested on i386 and x86_64.\n\nSigned-off-by: Bernhard Walle \u003cbwalle@suse.de\u003e\nAcked-by: Greg KH \u003cgregkh@suse.de\u003e\nAcked-by: Vivek Goyal \u003cvgoyal@redhat.com\u003e\nCc: kexec@lists.infradead.org\nCc: yhlu.kernel@gmail.com\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    }
  ]
}