• Linus Torvalds's avatar
    Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 825a3b26
    Linus Torvalds authored
    Pull scheduler updates from Ingo Molnar:
    
     - massive CPU hotplug rework (Thomas Gleixner)
    
     - improve migration fairness (Peter Zijlstra)
    
     - CPU load calculation updates/cleanups (Yuyang Du)
    
     - cpufreq updates (Steve Muckle)
    
     - nohz optimizations (Frederic Weisbecker)
    
     - switch_mm() micro-optimization on x86 (Andy Lutomirski)
    
     - ... lots of other enhancements, fixes and cleanups.
    
    * 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (66 commits)
      ARM: Hide finish_arch_post_lock_switch() from modules
      sched/core: Provide a tsk_nr_cpus_allowed() helper
      sched/core: Use tsk_cpus_allowed() instead of accessing ->cpus_allowed
      sched/loadavg: Fix loadavg artifacts on fully idle and on fully loaded systems
      sched/fair: Correct unit of load_above_capacity
      sched/fair: Clean up scale confusion
      sched/nohz: Fix affine unpinned timers mess
      sched/fair: Fix fairness issue on migration
      sched/core: Kill sched_class::task_waking to clean up the migration logic
      sched/fair: Prepare to fix fairness problems on migration
      sched/fair: Move record_wakee()
      sched/core: Fix comment typo in wake_q_add()
      sched/core: Remove unused variable
      sched: Make hrtick_notifier an explicit call
      sched/fair: Make ilb_notifier an explicit call
      sched/hotplug: Make activate() the last hotplug step
      sched/hotplug: Move migration CPU_DYING to sched_cpu_dying()
      sched/migration: Move CPU_ONLINE into scheduler state
      sched/migration: Move calc_load_migrate() into CPU_DYING
      sched/migration: Move prepare transition to SCHED_STARTING state
      ...
    825a3b26
lockdep.h 17.1 KB