• Linus Torvalds's avatar
    Merge tag 'sched-core-2024-03-11' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 89c572e2
    Linus Torvalds authored
    Pull scheduler updates from Ingo Molnar:
    
     - Fix inconsistency in misfit task load-balancing
    
     - Fix CPU isolation bugs in the task-wakeup logic
    
     - Rework and unify the sched_use_asym_prio() and sched_asym_prefer()
       logic
    
     - Clean up and simplify ->avg_* accesses
    
     - Misc cleanups and fixes
    
    * tag 'sched-core-2024-03-11' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
      sched/topology: Rename SD_SHARE_PKG_RESOURCES to SD_SHARE_LLC
      sched/fair: Check the SD_ASYM_PACKING flag in sched_use_asym_prio()
      sched/fair: Rework sched_use_asym_prio() and sched_asym_prefer()
      sched/fair: Remove unused parameter from sched_asym()
      sched/topology: Remove duplicate descriptions from TOPOLOGY_SD_FLAGS
      sched/fair: Simplify the update_sd_pick_busiest() logic
      sched/fair: Do strict inequality check for busiest misfit task group
      sched/fair: Remove unnecessary goto in update_sd_lb_stats()
      sched/fair: Take the scheduling domain into account in select_idle_core()
      sched/fair: Take the scheduling domain into account in select_idle_smt()
      sched/fair: Add READ_ONCE() and use existing helper function to access ->avg_irq
      sched/fair: Use existing helper functions to access ->avg_rt and ->avg_dl
      sched/core: Simplify code by removing duplicate #ifdefs
    89c572e2
core.c 308 KB