• Linus Torvalds's avatar
    Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm · 8546dc1d
    Linus Torvalds authored
    Pull ARM updates from Russell King:
     "The major items included in here are:
    
       - MCPM, multi-cluster power management, part of the infrastructure
         required for ARMs big.LITTLE support.
    
       - A rework of the ARM KVM code to allow re-use by ARM64.
    
       - Error handling cleanups of the IS_ERR_OR_NULL() madness and fixes
         of that stuff for arch/arm
    
       - Preparatory patches for Cortex-M3 support from Uwe Kleine-König.
    
      There is also a set of three patches in here from Hugh/Catalin to
      address freeing of inappropriate page tables on LPAE.  You already
      have these from akpm, but they were already part of my tree at the
      time he sent them, so unfortunately they'll end up with duplicate
      commits"
    
    * 'for-linus' of git://git.linaro.org/people/rmk/linux-arm: (77 commits)
      ARM: EXYNOS: remove unnecessary use of IS_ERR_VALUE()
      ARM: IMX: remove unnecessary use of IS_ERR_VALUE()
      ARM: OMAP: use consistent error checking
      ARM: cleanup: OMAP hwmod error checking
      ARM: 7709/1: mcpm: Add explicit AFLAGS to support v6/v7 multiplatform kernels
      ARM: 7700/2: Make cpu_init() notrace
      ARM: 7702/1: Set the page table freeing ceiling to TASK_SIZE
      ARM: 7701/1: mm: Allow arch code to control the user page table ceiling
      ARM: 7703/1: Disable preemption in broadcast_tlb*_a15_erratum()
      ARM: mcpm: provide an interface to set the SMP ops at run time
      ARM: mcpm: generic SMP secondary bringup and hotplug support
      ARM: mcpm_head.S: vlock-based first man election
      ARM: mcpm: Add baremetal voting mutexes
      ARM: mcpm: introduce helpers for platform coherency exit/setup
      ARM: mcpm: introduce the CPU/cluster power API
      ARM: multi-cluster PM: secondary kernel entry code
      ARM: cacheflush: add synchronization helpers for mixed cache state accesses
      ARM: cpu hotplug: remove majority of cache flushing from platforms
      ARM: smp: flush L1 cache in cpu_die()
      ARM: tegra: remove tegra specific cpu_disable()
      ...
    8546dc1d
handle_exit.c 4.64 KB