• Tao Ma's avatar
    ocfs2: Remove EXIT from masklog. · c1e8d35e
    Tao Ma authored
    mlog_exit is used to record the exit status of a function.
    But because it is added in so many functions, if we enable it,
    the system logs get filled up quickly and cause too much I/O.
    So actually no one can open it for a production system or even
    for a test.
    
    This patch just try to remove it or change it. So:
    1. if all the error paths already use mlog_errno, it is just removed.
       Otherwise, it will be replaced by mlog_errno.
    2. if it is used to print some return value, it is replaced with
       mlog(0,...).
    mlog_exit_ptr is changed to mlog(0.
    All those mlog(0,...) will be replaced with trace events later.
    Signed-off-by: default avatarTao Ma <boyu.mt@taobao.com>
    c1e8d35e
dcache.c 14.6 KB