v1->v2: - Remove the MUTEX_SHOW_NO_WAITER() macro. - Use !mutex_is_locked() instead of introducing a new MUTEX_IS_UNLOCKED() macro. - Add more information to the changelog of the "Optimize mutex trylock slowpath" patch
This patchset contains documentation fixes and optimizations for mutex. Jason Low (4): mutex: Correct documentation on mutex optimistic spinning mutex: Delete the MUTEX_SHOW_NO_WAITER macro mutex: Try to acquire mutex only if it is unlocked mutex: Optimize mutex trylock slowpath kernel/locking/mutex.c | 35 ++++++++++++++++++----------------- 1 files changed, 18 insertions(+), 17 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
