• Steven Whitehouse's avatar
    GFS2: Improve tracing support (adds two flags) · 627c10b7
    Steven Whitehouse authored
    This adds support for two new flags. One keeps track of whether
    the glock is on the LRU list or not. The other isn't really a
    flag as such, but an indication of whether the glock has an
    attached object or not. This indication is reported without
    any locking, which is ok since we do not dereference the object
    pointer but merely report whether it is NULL or not.
    
    Also, this fixes one place where a tracepoint was missing, which
    was at the point we remove deallocated blocks from the journal.
    Signed-off-by: default avatarSteven Whitehouse <swhiteho@redhat.com>
    627c10b7
meta_io.c 10.2 KB