)]}'
{
  "commit": "5928a2b60cfdbad730f93696acab142d0b607280",
  "tree": "49bb21c9219673e61bad7a7c9202c7f25f5fe1be",
  "parents": [
    "5ed59af85077d28875a3a137b21933aaf1b4cd50",
    "bdd4431c8d071491a68a65d9457996f222b5ecd3"
  ],
  "author": {
    "name": "Linus Torvalds",
    "email": "torvalds@linux-foundation.org",
    "time": "Mon Mar 19 17:12:34 2012 -0700"
  },
  "committer": {
    "name": "Linus Torvalds",
    "email": "torvalds@linux-foundation.org",
    "time": "Tue Mar 20 10:10:18 2012 -0700"
  },
  "message": "Merge branch \u0027core-rcu-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip\n\nPull RCU changes for v3.4 from Ingo Molnar.  The major features of this\nseries are:\n\n - making RCU more aggressive about entering dyntick-idle mode in order\n   to improve energy efficiency\n\n - converting a few more call_rcu()s to kfree_rcu()s\n\n - applying a number of rcutree fixes and cleanups to rcutiny\n\n - removing CONFIG_SMP #ifdefs from treercu\n\n - allowing RCU CPU stall times to be set via sysfs\n\n - adding CPU-stall capability to rcutorture\n\n - adding more RCU-abuse diagnostics\n\n - updating documentation\n\n - fixing yet more issues located by the still-ongoing top-to-bottom\n   inspection of RCU, this time with a special focus on the CPU-hotplug\n   code path.\n\n* \u0027core-rcu-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (48 commits)\n  rcu: Stop spurious warnings from synchronize_sched_expedited\n  rcu: Hold off RCU_FAST_NO_HZ after timer posted\n  rcu: Eliminate softirq-mediated RCU_FAST_NO_HZ idle-entry loop\n  rcu: Add RCU_NONIDLE() for idle-loop RCU read-side critical sections\n  rcu: Allow nesting of rcu_idle_enter() and rcu_idle_exit()\n  rcu: Remove redundant check for rcu_head misalignment\n  PTR_ERR should be called before its argument is cleared.\n  rcu: Convert WARN_ON_ONCE() in rcu_lock_acquire() to lockdep\n  rcu: Trace only after NULL-pointer check\n  rcu: Call out dangers of expedited RCU primitives\n  rcu: Rework detection of use of RCU by offline CPUs\n  lockdep: Add CPU-idle/offline warning to lockdep-RCU splat\n  rcu: No interrupt disabling for rcu_prepare_for_idle()\n  rcu: Move synchronize_sched_expedited() to rcutree.c\n  rcu: Check for illegal use of RCU from offlined CPUs\n  rcu: Update stall-warning documentation\n  rcu: Add CPU-stall capability to rcutorture\n  rcu: Make documentation give more realistic rcutorture duration\n  rcutorture: Permit holding off CPU-hotplug operations during boot\n  rcu: Print scheduling-clock information on RCU CPU stall-warning messages\n  ...\n",
  "tree_diff": []
}