)]}'
{
  "log": [
    {
      "commit": "4488c59c942bd6004fc97f0c2a7603a2f5dd80e0",
      "tree": "83da32b510c78920035f84b2cba6b3d015da839f",
      "parents": [
        "f7b16c108fd044adc422ff21b5d6c16022462fd0"
      ],
      "author": {
        "name": "Adrian Bunk",
        "email": "bunk@kernel.org",
        "time": "Tue Apr 29 00:58:51 2008 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Apr 29 08:06:00 2008 -0700"
      },
      "message": "fs/ramfs/ extern cleanup\n\n- internal.h shouldn\u0027t duplicate the extern declaration for\n  ramfs_file_operations already in include/linux/ramfs.h\n- file-mmu.c needs two #include\u0027s for seeing the extern declarations\n  of it\u0027s global struct\u0027s\n\nSigned-off-by: Adrian Bunk \u003cbunk@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": "c5ef1c42c51b1b5b4a401a6517bdda30933ddbaf",
      "tree": "e1a9804a8af427f700aaba4b386cf8679b317e83",
      "parents": [
        "92e1d5be91a0e3ffa5c4697eeb09b2aa22792122"
      ],
      "author": {
        "name": "Arjan van de Ven",
        "email": "arjan@linux.intel.com",
        "time": "Mon Feb 12 00:55:40 2007 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon Feb 12 09:48:46 2007 -0800"
      },
      "message": "[PATCH] mark struct inode_operations const 3\n\nMany struct inode_operations in the kernel can be \"const\".  Marking them const\nmoves these to the .rodata section, which avoids false sharing with potential\ndirty data.  In addition it\u0027ll catch accidental writes at compile time to\nthese shared resources.\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: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "f5e54d6e53a20cef45af7499e86164f0e0d16bb2",
      "tree": "cb92acbb89b84796261bf5563182261ec5654127",
      "parents": [
        "a052b68b1e7a31f1e6a721290035e9deb0f6fed9"
      ],
      "author": {
        "name": "Christoph Hellwig",
        "email": "hch@lst.de",
        "time": "Wed Jun 28 04:26:44 2006 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Wed Jun 28 14:59:04 2006 -0700"
      },
      "message": "[PATCH] mark address_space_operations const\n\nSame as with already do with the file operations: keep them in .rodata and\nprevents people from doing runtime patching.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Steven French \u003csfrench@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "4b6f5d20b04dcbc3d888555522b90ba6d36c4106",
      "tree": "420f271eaef7d3def7d4433b151c3cb6d7a54770",
      "parents": [
        "99ac48f54a91d02140c497edc31dc57d4bc5c85d"
      ],
      "author": {
        "name": "Arjan van de Ven",
        "email": "arjan@infradead.org",
        "time": "Tue Mar 28 01:56:42 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Tue Mar 28 09:16:06 2006 -0800"
      },
      "message": "[PATCH] Make most file operations structs in fs/ const\n\nThis is a conversion to make the various file_operations structs in fs/\nconst.  Basically a regexp job, with a few manual fixups\n\nThe goal is both to increase correctness (harder to accidentally write to\nshared datastructures) and reducing the false sharing of cachelines with\nthings that get dirty in .data (while .rodata is nicely read only and thus\ncache clean)\n\nSigned-off-by: Arjan van de Ven \u003carjan@infradead.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "642fb4d1f1dd2417aa69189fe5ceb81e4fb72900",
      "tree": "77427e3141a6160bfa09ed3af4428c6e874f3e0c",
      "parents": [
        "9f6d4b0c21a6894dad7665d3dda4174c7c120784"
      ],
      "author": {
        "name": "David Howells",
        "email": "dhowells@redhat.com",
        "time": "Fri Jan 06 00:11:41 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Fri Jan 06 08:33:32 2006 -0800"
      },
      "message": "[PATCH] NOMMU: Provide shared-writable mmap support on ramfs\n\nThe attached patch makes ramfs support shared-writable mmaps by:\n\n (1) Attempting to perform a contiguous block allocation to the requested size\n     when truncate attempts to increase the file from zero size, such as\n     happens when:\n\n\tfd \u003d shm_open(\"/file/on/ramfs\", ...):\n\tftruncate(fd, size_requested);\n\taddr \u003d mmap(NULL, subsize, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_SHARED,\n\t\t    fd, offset);\n\n (2) Permitting any shared-writable mapping over any contiguous set of extant\n     pages. get_unmapped_area() will return the address into the actual ramfs\n     pages. The mapping may start anywhere and be of any size, but may not go\n     over the end of file. Multiple mappings may overlap in any way.\n\n (3) Not permitting a file to be shrunk if it would truncate any shared\n     mappings (private mappings are copied).\n\nThus this patch provides support for POSIX shared memory on NOMMU kernels,\nwith certain limitations such as there being a large enough block of pages\navailable to support the allocation and it only working on directly mappable\nfilesystems.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    }
  ]
}