)]}'
{
  "log": [
    {
      "commit": "75129e297e861e6c61038aa4cdbf604b022de4ff",
      "tree": "48392ab6ae43547ae2d81a312eb22708af0dc515",
      "parents": [
        "4a3b98a422a20dedf3a2a40c44892d6e7e665157"
      ],
      "author": {
        "name": "John Hawkes",
        "email": "hawkes@sgi.com",
        "time": "Tue Apr 18 22:20:33 2006 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Wed Apr 19 09:13:49 2006 -0700"
      },
      "message": "[PATCH] mm/slob.c: for_each_possible_cpu(), not NR_CPUS\n\nConvert for-loops that explicitly reference \"NR_CPUS\" into the\npotentially more efficient for_each_possible_cpu() construct.\n\nSigned-off-by: John Hawkes \u003chawkes@sgi.com\u003e\nCc: Matt Mackall \u003cmpm@selenic.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "a8c0f9a41f88da703ade33f9c1626a55c786e8bb",
      "tree": "8c2904597c61b873bfd85eed4ac196dd66e6f125",
      "parents": [
        "871751e25d956ad24f129ca972b7851feaa61d53"
      ],
      "author": {
        "name": "Pekka Enberg",
        "email": "penberg@cs.helsinki.fi",
        "time": "Sat Mar 25 03:06:42 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Sat Mar 25 08:22:49 2006 -0800"
      },
      "message": "[PATCH] slab: introduce kmem_cache_zalloc allocator\n\nIntroduce a memory-zeroing variant of kmem_cache_alloc.  The allocator\nalready exits in XFS and there are potential users for it so this patch\nmakes the allocator available for the general public.\n\nSigned-off-by: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "9934a7939e1cdce62ece9ef7d25ebb3c55547fac",
      "tree": "89925b09c257207f4d839c68a4d2f9a764f4c8cc",
      "parents": [
        "30e9656cc340035e102fea46e1908689494b042d"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Wed Feb 08 10:11:56 2006 +0100"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Wed Feb 08 07:52:58 2006 -0800"
      },
      "message": "[PATCH] SLOB\u003dy \u0026\u0026 SMP\u003dy fix\n\nfix CONFIG_SLOB\u003dy (when CONFIG_SMP\u003dy): get rid of the \u0027align\u0027 parameter\nfrom its __alloc_percpu() implementation. Boot-tested on x86.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "10cef6029502915bdb3cf0821d425cf9dc30c817",
      "tree": "2c9dfef95d58b64dcf4cdf3c32b18164928b438e",
      "parents": [
        "30992c97ae9d01b17374fbfab76a869fb4bba500"
      ],
      "author": {
        "name": "Matt Mackall",
        "email": "mpm@selenic.com",
        "time": "Sun Jan 08 01:01:45 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Sun Jan 08 20:13:41 2006 -0800"
      },
      "message": "[PATCH] slob: introduce the SLOB allocator\n\nconfigurable replacement for slab allocator\n\nThis adds a CONFIG_SLAB option under CONFIG_EMBEDDED.  When CONFIG_SLAB is\ndisabled, the kernel falls back to using the \u0027SLOB\u0027 allocator.\n\nSLOB is a traditional K\u0026R/UNIX allocator with a SLAB emulation layer,\nsimilar to the original Linux kmalloc allocator that SLAB replaced.  It\u0027s\nsignicantly smaller code and is more memory efficient.  But like all\nsimilar allocators, it scales poorly and suffers from fragmentation more\nthan SLAB, so it\u0027s only appropriate for small systems.\n\nIt\u0027s been tested extensively in the Linux-tiny tree.  I\u0027ve also\nstress-tested it with make -j 8 compiles on a 3G SMP+PREEMPT box (not\nrecommended).\n\nHere\u0027s a comparison for otherwise identical builds, showing SLOB saving\nnearly half a megabyte of RAM:\n\n$ size vmlinux*\n   text    data     bss     dec     hex filename\n3336372  529360  190812 4056544  3de5e0 vmlinux-slab\n3323208  527948  190684 4041840  3dac70 vmlinux-slob\n\n$ size mm/{slab,slob}.o\n   text    data     bss     dec     hex filename\n  13221     752      48   14021    36c5 mm/slab.o\n   1896      52       8    1956     7a4 mm/slob.o\n\n/proc/meminfo:\n                  SLAB          SLOB      delta\nMemTotal:        27964 kB      27980 kB     +16 kB\nMemFree:         24596 kB      25092 kB    +496 kB\nBuffers:            36 kB         36 kB       0 kB\nCached:           1188 kB       1188 kB       0 kB\nSwapCached:          0 kB          0 kB       0 kB\nActive:            608 kB        600 kB      -8 kB\nInactive:          808 kB        812 kB      +4 kB\nHighTotal:           0 kB          0 kB       0 kB\nHighFree:            0 kB          0 kB       0 kB\nLowTotal:        27964 kB      27980 kB     +16 kB\nLowFree:         24596 kB      25092 kB    +496 kB\nSwapTotal:           0 kB          0 kB       0 kB\nSwapFree:            0 kB          0 kB       0 kB\nDirty:               4 kB         12 kB      +8 kB\nWriteback:           0 kB          0 kB       0 kB\nMapped:            560 kB        556 kB      -4 kB\nSlab:             1756 kB          0 kB   -1756 kB\nCommitLimit:     13980 kB      13988 kB      +8 kB\nCommitted_AS:     4208 kB       4208 kB       0 kB\nPageTables:         28 kB         28 kB       0 kB\nVmallocTotal:  1007312 kB    1007312 kB       0 kB\nVmallocUsed:        48 kB         48 kB       0 kB\nVmallocChunk:  1007264 kB    1007264 kB       0 kB\n\n(this work has been sponsored in part by CELF)\n\nFrom: Ingo Molnar \u003cmingo@elte.hu\u003e\n\n   Fix 32-bitness bugs in mm/slob.c.\n\nSigned-off-by: Matt Mackall \u003cmpm@selenic.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    }
  ]
}