)]}'
{
  "log": [
    {
      "commit": "edb7c60e27c1baff38d82440dc52eaffac9a45f4",
      "tree": "fc49d1f862fd5f1393c8b6245d571d97b208d91a",
      "parents": [
        "8035458fbb567ae138c77a5f710050107c6a7066"
      ],
      "author": {
        "name": "Arnaldo Carvalho de Melo",
        "email": "acme@redhat.com",
        "time": "Mon May 17 16:22:41 2010 -0300"
      },
      "committer": {
        "name": "Arnaldo Carvalho de Melo",
        "email": "acme@redhat.com",
        "time": "Mon May 17 16:22:41 2010 -0300"
      },
      "message": "perf options: Type check all the remaining OPT_ variants\n\nOPT_SET_INT was renamed to OPT_SET_UINT since the only use in these\ntools is to set something that has an enum type, that is builtin\ncompatible with unsigned int.\n\nSeveral string constifications were done to make OPT_STRING require a\nconst char * type.\n\nCc: Frédéric Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nCc: Tom Zanussi \u003ctzanussi@gmail.com\u003e\nLKML-Reference: \u003cnew-submission\u003e\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n"
    },
    {
      "commit": "2044279d1e07c90edd64324f09c7adf1acfc42e5",
      "tree": "db95e71fb947160e778b298193dec590ba295e00",
      "parents": [
        "94c744b6c0c6c5802a85ebfebbec429ac5851f2b"
      ],
      "author": {
        "name": "Hitoshi Mitake",
        "email": "mitake@dcl.info.waseda.ac.jp",
        "time": "Sun Dec 13 17:01:59 2009 +0900"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Mon Dec 14 08:51:19 2009 +0100"
      },
      "message": "perf bench: Add \"all\" pseudo subsystem and \"all\" pseudo suite\n\nThis patch adds a new \"all\" pseudo subsystem and an \"all\" pseudo\nsuite. These are for testing all subsystem and its all suite, or\nall suite of one subsystem.\n\n(This patch also contains a few trivial comment fixes for\nbench/* and output style fixes. I judged that there are no\nnecessity to make them into individual patch.)\n\nExample of use:\n\n| % ./perf bench sched all                      # Test all suites of sched subsystem\n| # Running sched/messaging benchmark...\n| # 20 sender and receiver processes per group\n| # 10 groups \u003d\u003d 400 processes run\n|\n|      Total time: 0.414 [sec]\n|\n| # Running sched/pipe benchmark...\n| # Extecuted 1000000 pipe operations between two tasks\n|\n|      Total time: 10.999 [sec]\n|\n|       10.999317 usecs/op\n|           90914 ops/sec\n|\n| % ./perf bench all                            # Test all suites of all subsystems\n| # Running sched/messaging benchmark...\n| # 20 sender and receiver processes per group\n| # 10 groups \u003d\u003d 400 processes run\n|\n|      Total time: 0.420 [sec]\n|\n| # Running sched/pipe benchmark...\n| # Extecuted 1000000 pipe operations between two tasks\n|\n|      Total time: 11.741 [sec]\n|\n|       11.741346 usecs/op\n|           85169 ops/sec\n|\n| # Running mem/memcpy benchmark...\n| # Copying 1MB Bytes from 0x7ff33e920010 to 0x7ff3401ae010 ...\n|\n|      808.407437 MB/Sec\n\nSigned-off-by: Hitoshi Mitake \u003cmitake@dcl.info.waseda.ac.jp\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nLKML-Reference: \u003c1260691319-4683-1-git-send-email-mitake@dcl.info.waseda.ac.jp\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "827f3b4974c5db2968d4979fe6a0ae00ab37bdd8",
      "tree": "63d9a4b655553c484b05137e06b69d578c9a66a4",
      "parents": [
        "b269876c8d57fb8c801bea1fc34b461646c5abd0"
      ],
      "author": {
        "name": "Hitoshi Mitake",
        "email": "mitake@dcl.info.waseda.ac.jp",
        "time": "Wed Nov 18 00:20:09 2009 +0900"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Thu Nov 19 06:21:48 2009 +0100"
      },
      "message": "perf bench: Add memcpy() benchmark\n\n\u0027perf bench mem memcpy\u0027 is a benchmark suite for measuring memcpy()\nperformance.\n\nExample on a Intel(R) Core(TM)2 Duo CPU E6850 @ 3.00GHz:\n\n| % perf bench mem memcpy -l 1GB\n| # Running mem/memcpy benchmark...\n| # Copying 1MB Bytes from 0xb7d98008 to 0xb7e99008 ...\n|\n|     726.216412 MB/Sec\n\nSigned-off-by: Hitoshi Mitake \u003cmitake@dcl.info.waseda.ac.jp\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nLKML-Reference: \u003c1258471212-30281-1-git-send-email-mitake@dcl.info.waseda.ac.jp\u003e\n[ v2: updated changelog, clarified history of builtin-bench.c ]\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "79e295d4bd0f524257299e7c4e42f643f21abcc2",
      "tree": "baa952c33498ea78e46a8b57cf135af318ebc460",
      "parents": [
        "8d8d61aadb9d8cce07f7dcdb77a4c20a25d36d07"
      ],
      "author": {
        "name": "Hitoshi Mitake",
        "email": "mitake@dcl.info.waseda.ac.jp",
        "time": "Wed Nov 11 00:04:00 2009 +0900"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Tue Nov 10 19:56:44 2009 +0100"
      },
      "message": "perf bench: Improve builtin-bench.c for more friendly output\n\nThis patch makes output of perf bench more friendly.\nCurrent style of putput, keeping user wait\nand printing everything suddenly when we finish,\nmay confuse users.\n\nSo I improved it:\n\n | % perf bench sched messaging\n | # Running sched/messaging benchmark...  \u003c- printed right after invocation\n | # 20 sender and receiver processes per group\n | # 10 groups \u003d\u003d 400 processes run\n |\n |      Total time: 1.476 [sec]\n\nSigned-off-by: Hitoshi Mitake \u003cmitake@dcl.info.waseda.ac.jp\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nLKML-Reference: \u003c1257865442-20252-2-git-send-email-mitake@dcl.info.waseda.ac.jp\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "386d7e9e542c2115d5d300747e57f503458a1617",
      "tree": "0cacfa2528b0f2ebbea2dddc69bd6cbec2250c13",
      "parents": [
        "242aa14a67f4e19453fc8a51cffc5ac5ee5bcbd1"
      ],
      "author": {
        "name": "Hitoshi Mitake",
        "email": "mitake@dcl.info.waseda.ac.jp",
        "time": "Tue Nov 10 08:20:00 2009 +0900"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Tue Nov 10 04:53:48 2009 +0100"
      },
      "message": "perf bench: Modify builtin-bench.c for processing common options\n\nThis patch modifies builtin-bench.c for processing common\noptions. The first option added is \"--format\".\nUsers of perf bench will be able to specify output style by\n--format.\n\nUsage example:\n\n % ./perf bench sched messaging\t\t# with no style specify\n (20 sender and receiver processes per group)\n (10 groups \u003d\u003d 400 processes run)\n\n         Total time:1.431 sec\n\n % ./perf bench --format\u003dsimple sched messaging # specified\n simple 1.431\n\nSigned-off-by: Hitoshi Mitake \u003cmitake@dcl.info.waseda.ac.jp\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nLKML-Reference: \u003c1257808802-9420-3-git-send-email-mitake@dcl.info.waseda.ac.jp\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "629cc356653719c206a05f4dee5c5e242edb6546",
      "tree": "a2aba27ecd8f97339a4f5a2ee8371209cc1e3aac",
      "parents": [
        "c7d9300f367f480aee4663a0e3695c5b48859a1a"
      ],
      "author": {
        "name": "Hitoshi Mitake",
        "email": "mitake@dcl.info.waseda.ac.jp",
        "time": "Thu Nov 05 09:31:34 2009 +0900"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Sun Nov 08 10:19:18 2009 +0100"
      },
      "message": "perf bench: Add builtin-bench.c: General framework for benchmark suites\n\nThis patch adds builtin-bench.c\nbuiltin-bench.c is a general framework for benchmark suites.\n\nSigned-off-by: Hitoshi Mitake \u003cmitake@dcl.info.waseda.ac.jp\u003e\nCc: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\nCc: fweisbec@gmail.com\nCc: Jiri Kosina \u003cjkosina@suse.cz\u003e\nLKML-Reference: \u003c1257381097-4743-5-git-send-email-mitake@dcl.info.waseda.ac.jp\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    }
  ]
}