)]}'
{
  "commit": "f5f293a4e3d0a0c52cec31de6762c95050156516",
  "tree": "b9dad5f4b1e834e414e825345b32fadd1ed6c01a",
  "parents": [
    "56a50adda49b2020156616c4eb15353e0f9ad7de"
  ],
  "author": {
    "name": "Eric Dumazet",
    "email": "dada1@cosmosbay.com",
    "time": "Wed Apr 29 14:44:49 2009 +0200"
  },
  "committer": {
    "name": "Ingo Molnar",
    "email": "mingo@elte.hu",
    "time": "Wed Apr 29 15:02:28 2009 +0200"
  },
  "message": "sched: account system time properly\n\nAndrew Gallatin reported that IRQ and SOFTIRQ times were\nsometime not reported correctly on recent kernels, and even\nbisected to commit 457533a7d3402d1d91fbc125c8bd1bd16dcd3cd4\n([PATCH] fix scaled \u0026 unscaled cputime accounting) as the first\nbad commit.\n\nFurther analysis pointed that commit\n79741dd35713ff4f6fd0eafd59fa94e8a4ba922d ([PATCH] idle cputime\naccounting) was the real cause of the problem.\n\naccount_process_tick() was not taking into account timer IRQ\ninterrupting the idle task servicing a hard or soft irq.\n\nOn mostly idle cpu, irqs were thus not accounted and top or\nmpstat could tell user/admin that cpu was 100 % idle, 0.00 %\nirq, 0.00 % softirq, while it was not.\n\n[ Impact: fix occasionally incorrect CPU statistics in top/mpstat ]\n\nReported-by: Andrew Gallatin \u003cgallatin@myri.com\u003e\nRe-reported-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Eric Dumazet \u003cdada1@cosmosbay.com\u003e\nAcked-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: rick.jones2@hp.com\nCc: brice@myri.com\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nLKML-Reference: \u003c49F84BC1.7080602@cosmosbay.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "b902e587a3a03e32a3e26f676e419f692ba79145",
      "old_mode": 33188,
      "old_path": "kernel/sched.c",
      "new_id": "26efa475bdc143f6e4459067c18ce57e71608764",
      "new_mode": 33188,
      "new_path": "kernel/sched.c"
    }
  ]
}