• Linus Torvalds's avatar
    Merge branch 'core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip · 5f34fe1c
    Linus Torvalds authored
    * 'core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (63 commits)
      stacktrace: provide save_stack_trace_tsk() weak alias
      rcu: provide RCU options on non-preempt architectures too
      printk: fix discarding message when recursion_bug
      futex: clean up futex_(un)lock_pi fault handling
      "Tree RCU": scalable classic RCU implementation
      futex: rename field in futex_q to clarify single waiter semantics
      x86/swiotlb: add default swiotlb_arch_range_needs_mapping
      x86/swiotlb: add default phys<->bus conversion
      x86: unify pci iommu setup and allow swiotlb to compile for 32 bit
      x86: add swiotlb allocation functions
      swiotlb: consolidate swiotlb info message printing
      swiotlb: support bouncing of HighMem pages
      swiotlb: factor out copy to/from device
      swiotlb: add arch hook to force mapping
      swiotlb: allow architectures to override phys<->bus<->phys conversions
      swiotlb: add comment where we handle the overflow of a dma mask on 32 bit
      rcu: fix rcutorture behavior during reboot
      resources: skip sanity check of busy resources
      swiotlb: move some definitions to header
      swiotlb: allow architectures to override swiotlb pool allocation
    Fix up trivial conflicts in
    as per Ingo's suggestions.
hardirq.h 4.83 KB