• Abhi Das's avatar
    gfs2: read journal in large chunks · f4686c26
    Abhi Das authored
    Use bios to read in the journal into the address space of the journal inode
    (jd_inode), sequentially and in large chunks.  This is faster for locating the
    journal head that the previous binary search approach.  When performing
    recovery, we keep the journal in the address space until recovery is done,
    which further speeds up things.
    Signed-off-by: default avatarAbhi Das <adas@redhat.com>
    Signed-off-by: default avatarAndreas Gruenbacher <agruenba@redhat.com>
    f4686c26
lops.c 27.3 KB