1. 08 11月, 2013 1 次提交
  2. 06 11月, 2013 5 次提交
  3. 05 11月, 2013 5 次提交
  4. 01 11月, 2013 1 次提交
  5. 31 10月, 2013 1 次提交
  6. 30 10月, 2013 2 次提交
  7. 28 10月, 2013 1 次提交
    • R
      arm64: update 32-bit kuser helpers to ARMv8 · d0f38f91
      Robin Murphy 提交于
      This patch updates the barrier semantics in the kuser helper functions
      to take advantage of the ARMv8 additions to AArch32, which are
      guaranteed to be available in situations where these functions will be
      called.
      
      Note that this slightly changes the cmpxchg functions in that they are
      no longer necessarily full barriers if they return 1. However, the
      documentation only states they include their own barriers "as needed",
      not that they are obligated to act as a full barrier for the caller.
      Signed-off-by: NRobin Murphy <robin.murphy@arm.com>
      Acked-by: NWill Deacon <will.deacon@arm.com>
      CC: Matthew Leach <matthew.leach@arm.com>
      CC: Dave Martin <dave.martin@arm.com>
      CC: Mark Rutland <mark.rutland@arm.com>
      Signed-off-by: NCatalin Marinas <catalin.marinas@arm.com>
      d0f38f91
  8. 25 10月, 2013 20 次提交
  9. 24 10月, 2013 4 次提交