• Mark Fasheh's avatar
    ocfs2: Remove data locks · c934a92d
    Mark Fasheh authored
    The meta lock now covers both meta data and data, so this just removes the
    now-redundant data lock.
    
    Combining locks saves us a round of lock mastery per inode and one less lock
    to ping between nodes during read/write.
    
    We don't lose much - since meta locks were always held before a data lock
    (and at the same level) ordered writeout mode (the default) ensured that
    flushing for the meta data lock also pushed out data anyways.
    Signed-off-by: default avatarMark Fasheh <mark.fasheh@oracle.com>
    c934a92d
aops.c 46.7 KB