Remove some wrappers that we have in XFS around the read-write semaphore locks. The goal of this cleanup is to remove mrlock_t structure and its mr*() wrapper functions and replace it with native rw_semaphore type and its native calls. Changes in version 8: Patchset was rebased so it applies cleanly. The patch 'xfs: replace mrlock_t with rw_semaphores' contains change in xfs_btree.c which transfers ownership of lock so lockdep won't assert (This was reported by Darrick and proposed change fixes this issue). Pavel Reichl (4): xfs: Refactor xfs_isilocked() xfs: clean up whitespace in xfs_isilocked() calls xfs: xfs_isilocked() can only check a single lock type xfs: replace mrlock_t with rw_semaphores fs/xfs/libxfs/xfs_bmap.c | 8 +-- fs/xfs/libxfs/xfs_btree.c | 10 ++++ fs/xfs/mrlock.h | 78 ----------------------------- fs/xfs/xfs_file.c | 3 +- fs/xfs/xfs_inode.c | 102 +++++++++++++++++++++++++------------- fs/xfs/xfs_inode.h | 25 ++++++---- fs/xfs/xfs_iops.c | 4 +- fs/xfs/xfs_linux.h | 2 +- fs/xfs/xfs_qm.c | 2 +- fs/xfs/xfs_super.c | 6 +-- 10 files changed, 107 insertions(+), 133 deletions(-) delete mode 100644 fs/xfs/mrlock.h -- 2.26.2
