)]}'
{
  "commit": "490dea45d00f01847ebebd007685d564aaf2cd98",
  "tree": "a1f559fd497b10c21479b378ffb262d517cb627b",
  "parents": [
    "ede6f5aea054d3fb67c78857f7abdee602302043"
  ],
  "author": {
    "name": "Peter Zijlstra",
    "email": "peterz@infradead.org",
    "time": "Mon Nov 24 17:06:57 2008 +0100"
  },
  "committer": {
    "name": "Ingo Molnar",
    "email": "mingo@elte.hu",
    "time": "Wed Jan 07 18:52:44 2009 +0100"
  },
  "message": "itimers: remove the per-cpu-ish-ness\n\nEither we bounce once cacheline per cpu per tick, yielding n^2 bounces\nor we just bounce a single..\n\nAlso, using per-cpu allocations for the thread-groups complicates the\nper-cpu allocator in that its currently aimed to be a fixed sized\nallocator and the only possible extention to that would be vmap based,\nwhich is seriously constrained on 32 bit archs.\n\nSo making the per-cpu memory requirement depend on the number of\nprocesses is an issue.\n\nLastly, it didn\u0027t deal with cpu-hotplug, although admittedly that might\nbe fixable.\n\nSigned-off-by: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n",
  "tree_diff": [
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}