1. 14 10月, 2014 37 次提交
  2. 13 10月, 2014 3 次提交
    • L
      Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · faafcba3
      Linus Torvalds 提交于
      Pull scheduler updates from Ingo Molnar:
       "The main changes in this cycle were:
      
         - Optimized support for Intel "Cluster-on-Die" (CoD) topologies (Dave
           Hansen)
      
         - Various sched/idle refinements for better idle handling (Nicolas
           Pitre, Daniel Lezcano, Chuansheng Liu, Vincent Guittot)
      
         - sched/numa updates and optimizations (Rik van Riel)
      
         - sysbench speedup (Vincent Guittot)
      
         - capacity calculation cleanups/refactoring (Vincent Guittot)
      
         - Various cleanups to thread group iteration (Oleg Nesterov)
      
         - Double-rq-lock removal optimization and various refactorings
           (Kirill Tkhai)
      
         - various sched/deadline fixes
      
        ... and lots of other changes"
      
      * 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (72 commits)
        sched/dl: Use dl_bw_of() under rcu_read_lock_sched()
        sched/fair: Delete resched_cpu() from idle_balance()
        sched, time: Fix build error with 64 bit cputime_t on 32 bit systems
        sched: Improve sysbench performance by fixing spurious active migration
        sched/x86: Fix up typo in topology detection
        x86, sched: Add new topology for multi-NUMA-node CPUs
        sched/rt: Use resched_curr() in task_tick_rt()
        sched: Use rq->rd in sched_setaffinity() under RCU read lock
        sched: cleanup: Rename 'out_unlock' to 'out_free_new_mask'
        sched: Use dl_bw_of() under RCU read lock
        sched/fair: Remove duplicate code from can_migrate_task()
        sched, mips, ia64: Remove __ARCH_WANT_UNLOCKED_CTXSW
        sched: print_rq(): Don't use tasklist_lock
        sched: normalize_rt_tasks(): Don't use _irqsave for tasklist_lock, use task_rq_lock()
        sched: Fix the task-group check in tg_has_rt_tasks()
        sched/fair: Leverage the idle state info when choosing the "idlest" cpu
        sched: Let the scheduler see CPU idle states
        sched/deadline: Fix inter- exclusive cpusets migrations
        sched/deadline: Clear dl_entity params when setscheduling to different class
        sched/numa: Kill the wrong/dead TASK_DEAD check in task_numa_fault()
        ...
      faafcba3
    • L
      Merge branch 'perf-watchdog-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 13ead805
      Linus Torvalds 提交于
      Pull watchdog fixes from Ingo Molnar:
       "Two small watchdog subsystem fixes"
      
      * 'perf-watchdog-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        watchdog: Fix print-once on enable
        watchdog: Remove unnecessary header files
      13ead805
    • L
      Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · ebf546cc
      Linus Torvalds 提交于
      Pull perf fixes from Ingo Molnar:
       "Two leftover fixes from the v3.17 cycle - these will be forwarded to
        stable as well, if they prove problem-free in wider testing as well"
      
      [ Side note: the "fix perf bug in fork()" fix had also come in through
        Andrew's patch-bomb   - Linus ]
      
      * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        perf: Fix perf bug in fork()
        perf: Fix unclone_ctx() vs. locking
      ebf546cc