)]}'
{
  "commit": "6eaeeaba39e5fa3d52a0bb8de15e995516ae251a",
  "tree": "5b4052fabfe107ad5332cb758ad8d86ea5a87848",
  "parents": [
    "02239c29967418284c05d58971894d658575e78c"
  ],
  "author": {
    "name": "Eric Dumazet",
    "email": "dada1@cosmosbay.com",
    "time": "Thu May 10 22:22:37 2007 -0700"
  },
  "committer": {
    "name": "Linus Torvalds",
    "email": "torvalds@woody.linux-foundation.org",
    "time": "Fri May 11 08:29:34 2007 -0700"
  },
  "message": "getrusage(): fill ru_inblock and ru_oublock fields if possible\n\nIf CONFIG_TASK_IO_ACCOUNTING is defined, we update io accounting counters for\neach task.\n\nThis patch permits reporting of values using the well known getrusage()\nsyscall, filling ru_inblock and ru_oublock instead of null values.\n\nAs TASK_IO_ACCOUNTING currently counts bytes counts, we approximate blocks\ncount doing : nr_blocks \u003d nr_bytes / 512\n\nExample of use :\n----------------------\nAfter patch is applied, /usr/bin/time command can now give a good\napproximation of IO that the process had to do.\n\n$ /usr/bin/time grep tototo /usr/include/*\nCommand exited with non-zero status 1\n0.00user 0.02system 0:02.11elapsed 1%CPU (0avgtext+0avgdata 0maxresident)k\n24288inputs+0outputs (0major+259minor)pagefaults 0swaps\n\n$ /usr/bin/time dd if\u003d/dev/zero of\u003d/tmp/testfile count\u003d1000\n1000+0 enregistrements lus\n1000+0 enregistrements écrits\n512000 octets (512 kB) copiés, 0,00326601 seconde, 157 MB/s\n0.00user 0.00system 0:00.00elapsed 80%CPU (0avgtext+0avgdata 0maxresident)k\n0inputs+3000outputs (0major+299minor)pagefaults 0swaps\n\nSigned-off-by: Eric Dumazet \u003cdada1@cosmosbay.com\u003e\nCc: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
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      "old_mode": 33188,
      "old_path": "include/linux/sched.h",
      "new_id": "75f44379b7e98091d7d0cb78f19de5bbf7b5fe5c",
      "new_mode": 33188,
      "new_path": "include/linux/sched.h"
    },
    {
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      "old_mode": 33188,
      "old_path": "include/linux/task_io_accounting_ops.h",
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      "new_mode": 33188,
      "new_path": "include/linux/task_io_accounting_ops.h"
    },
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      "new_path": "kernel/exit.c"
    },
    {
      "type": "modify",
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      "old_path": "kernel/fork.c",
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    },
    {
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      "old_path": "kernel/sys.c",
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    }
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}