)]}'
{
  "commit": "3ac805d2afd3fa4a07cb5bcf352fd7fa83f28935",
  "tree": "29e4928248f19565f883156eb04e736510c88713",
  "parents": [
    "824975ef190e7dcb77718d1cc2cb53769b16d918"
  ],
  "author": {
    "name": "Ingo Molnar",
    "email": "mingo@elte.hu",
    "time": "Fri Jul 03 12:51:19 2009 +0200"
  },
  "committer": {
    "name": "Ingo Molnar",
    "email": "mingo@elte.hu",
    "time": "Fri Jul 03 13:26:43 2009 +0200"
  },
  "message": "x86: atomic64: Reduce size of functions\n\ncmpxchg8b is a huge instruction in terms of register footprint,\nwe almost never want to inline it, not even within the same\ncode module.\n\nGCC 4.3 still messes up for two functions, under-judging the\ntrue cost of this instruction - so annotate two key functions\nto reduce the bloat:\n\narch/x86/lib/atomic64_32.o:\n\n   text\t   data\t    bss\t    dec\t    hex\tfilename\n   1763\t      0\t      0\t   1763\t    6e3\tatomic64_32.o.before\n    435\t      0\t      0\t    435\t    1b3\tatomic64_32.o.after\n\nCc: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nCc: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Arnd Bergmann \u003carnd@arndb.de\u003e\nLKML-Reference: \u003calpine.LFD.2.01.0907021653030.3210@localhost.localdomain\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "61959627e1e13d432e0aa58d942dbfde80580e92",
      "old_mode": 33188,
      "old_path": "arch/x86/lib/atomic64_32.c",
      "new_id": "a910238a77604298f5f8db997ee17b3e3e079321",
      "new_mode": 33188,
      "new_path": "arch/x86/lib/atomic64_32.c"
    }
  ]
}