v4->v5: - Add a new patch to rename function names to sync up to qspinlock naming convention. - Move the extended qrwlock structure to the header file as requested by Will Deacon so that it can also be used in the ARM's architecture specific code. v3->v4: - Remove the unnecessary _QW_WMASK check in queue_read_lock_slowpath(). v2->v3: - Fix incorrect commit log message in patch 1. v1->v2: - Add microbenchmark data for the second patch This patch set contains 2 patches on qrwlock. The first one is to optimize the interrupt context reader slowpath. The second one is to optimize the writer slowpath. *** BLURB HERE *** Waiman Long (3): locking/qrwlock: Rename functions to queued_*() locking/qrwlock: Better optimization for interrupt context readers locking/qrwlock: Don't contend with readers when setting _QW_WAITING arch/x86/include/asm/qrwlock.h | 7 ++-- include/asm-generic/qrwlock.h | 58 +++++++++++++++++----------------- include/asm-generic/qrwlock_types.h | 18 ++++++++++- kernel/locking/qrwlock.c | 29 ++++++++--------- 4 files changed, 63 insertions(+), 49 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-arch" in
