• Bob Peterson's avatar
    gfs2: dump fsid when dumping glock problems · 3792ce97
    Bob Peterson authored
    Before this patch, if a glock error was encountered, the glock with
    the problem was dumped. But sometimes you may have lots of file systems
    mounted, and that doesn't tell you which file system it was for.
    
    This patch adds a new boolean parameter fsid to the dump_glock family
    of functions. For non-error cases, such as dumping the glocks debugfs
    file, the fsid is not dumped in order to keep lock dumps and glocktop
    as clean as possible. For all error cases, such as GLOCK_BUG_ON, the
    file system id is now printed. This will make it easier to debug.
    Signed-off-by: default avatarBob Peterson <rpeterso@redhat.com>
    Signed-off-by: default avatarAndreas Gruenbacher <agruenba@redhat.com>
    3792ce97
glock.c 53.9 KB