• Linus Torvalds's avatar
    Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 1ae78780
    Linus Torvalds authored
    Pull RCU updates from Ingo Molnar:
     "The main changes in this cycle were:
    
       - Dynamic tick (nohz) updates, perhaps most notably changes to force
         the tick on when needed due to lengthy in-kernel execution on CPUs
         on which RCU is waiting.
    
       - Linux-kernel memory consistency model updates.
    
       - Replace rcu_swap_protected() with rcu_prepace_pointer().
    
       - Torture-test updates.
    
       - Documentation updates.
    
       - Miscellaneous fixes"
    
    * 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (51 commits)
      security/safesetid: Replace rcu_swap_protected() with rcu_replace_pointer()
      net/sched: Replace rcu_swap_protected() with rcu_replace_pointer()
      net/netfilter: Replace rcu_swap_protected() with rcu_replace_pointer()
      net/core: Replace rcu_swap_protected() with rcu_replace_pointer()
      bpf/cgroup: Replace rcu_swap_protected() with rcu_replace_pointer()
      fs/afs: Replace rcu_swap_protected() with rcu_replace_pointer()
      drivers/scsi: Replace rcu_swap_protected() with rcu_replace_pointer()
      drm/i915: Replace rcu_swap_protected() with rcu_replace_pointer()
      x86/kvm/pmu: Replace rcu_swap_protected() with rcu_replace_pointer()
      rcu: Upgrade rcu_swap_protected() to rcu_replace_pointer()
      rcu: Suppress levelspread uninitialized messages
      rcu: Fix uninitialized variable in nocb_gp_wait()
      rcu: Update descriptions for rcu_future_grace_period tracepoint
      rcu: Update descriptions for rcu_nocb_wake tracepoint
      rcu: Remove obsolete descriptions for rcu_barrier tracepoint
      rcu: Ensure that ->rcu_urgent_qs is set before resched IPI
      workqueue: Convert for_each_wq to use built-in list check
      rcu: Several rcu_segcblist functions can be static
      rcu: Remove unused function hlist_bl_del_init_rcu()
      Documentation: Rename rcu_node_context_switch() to rcu_note_context_switch()
      ...
    1ae78780
act_ife.c 20.5 KB