1. 31 May, 2018 13 commits
  2. 23 May, 2018 3 commits
  3. 17 May, 2018 13 commits
  4. 16 May, 2018 2 commits
  5. 15 May, 2018 3 commits
  6. 11 May, 2018 1 commit
    • Catalin Marinas's avatar
      Revert "arm64: Increase the max granular size" · d93277b9
      Catalin Marinas authored
      This reverts commit 97303480.
      
      Commit 97303480
      
       ("arm64: Increase the max granular size") increased
      the cache line size to 128 to match Cavium ThunderX, apparently for some
      performance benefit which could not be confirmed. This change, however,
      has an impact on the network packet allocation in certain circumstances,
      requiring slightly over a 4K page with a significant performance
      degradation. The patch reverts L1_CACHE_SHIFT back to 6 (64-byte cache
      line).
      
      Cc: Will Deacon <will.deacon@arm.com>
      Cc: Robin Murphy <robin.murphy@arm.com>
      Signed-off-by: default avatarCatalin Marinas <catalin.marinas@arm.com>
      d93277b9
  7. 07 May, 2018 1 commit
  8. 06 May, 2018 4 commits
    • Linus Torvalds's avatar
      Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm · 701e39d0
      Linus Torvalds authored
      Pll KVM fixes from Radim Krčmář:
       "ARM:
         - Fix proxying of GICv2 CPU interface accesses
         - Fix crash when switching to BE
         - Track source vcpu git GICv2 SGIs
         - Fix an outdated bit of documentation
      
        x86:
         - Speed up injection of expired timers (for stable)"
      
      * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
        KVM: x86: remove APIC Timer periodic/oneshot spikes
        arm64: vgic-v2: Fix proxying of cpuif access
        KVM: arm/arm64: vgic_init: Cleanup reference to process_maintenance
        KVM: arm64: Fix order of vcpu_write_sys_reg() arguments
        KVM: arm/arm64: vgic: Fix source vcpu issues for GICv2 SGI
      701e39d0
    • Linus Torvalds's avatar
      Merge tag 'iommu-fixes-v4.17-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu · 772d4f84
      Linus Torvalds authored
      Pull iommu fixes from Joerg Roedel:
      
       - fix a compile warning in the AMD IOMMU driver with irq remapping
         disabled
      
       - fix for VT-d interrupt remapping and invalidation size (caused a
         BUG_ON when trying to invalidate more than 4GB)
      
       - build fix and a regression fix for broken graphics with old DTS for
         the rockchip iommu driver
      
       - a revert in the PCI window reservation code which fixes a regression
         with VFIO.
      
      * tag 'iommu-fixes-v4.17-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
        iommu: rockchip: fix building without CONFIG_OF
        iommu/vt-d: Use WARN_ON_ONCE instead of BUG_ON in qi_flush_dev_iotlb()
        iommu/vt-d: fix shift-out-of-bounds in bug checking
        iommu/dma: Move PCI window region reservation back into dma specific path.
        iommu/rockchip: Make clock handling optional
        iommu/amd: Hide unused iommu_table_lock
        iommu/vt-d: Fix usage of force parameter in intel_ir_reconfigure_irte()
      772d4f84
    • Linus Torvalds's avatar
      Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 9c48eb6a
      Linus Torvalds authored
      Pull x86 fix from Thomas Gleixner:
       "Unbreak the CPUID CPUID_8000_0008_EBX reload which got dropped when
        the evaluation of physical and virtual bits which uses the same CPUID
        leaf was moved out of get_cpu_cap()"
      
      * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        x86/cpu: Restore CPUID_8000_0008_EBX reload
      9c48eb6a
    • Linus Torvalds's avatar
      Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · fe282c60
      Linus Torvalds authored
      Pull clocksource fixes from Thomas Gleixner:
       "The recent addition of the early TSC clocksource breaks on machines
        which have an unstable TSC because in case that TSC is disabled, then
        the clocksource selection logic falls back to the early TSC which is
        obviously bogus.
      
        That also unearthed a few robustness issues in the clocksource
        derating code which are addressed as well"
      
      * 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        clocksource: Rework stale comment
        clocksource: Consistent de-rate when marking unstable
        x86/tsc: Fix mark_tsc_unstable()
        clocksource: Initialize cs->wd_list
        clocksource: Allow clocksource_mark_unstable() on unregistered clocksources
        x86/tsc: Always unregister clocksource_tsc_early
      fe282c60