• NeilBrown's avatar
    md/bitmap: clean up plugging calls. · b63d7c2e
    NeilBrown authored
    1/ use md_unplug in bitmap.c as we will soon be using bitmaps under
      arrays with no queue attached.
    
    2/ Don't bother plugging the queue when we set a bit in the bitmap.
       The reason for this was to encourage as many bits as possible to
       get set before we unplug and write stuff out.
       However every personality already plugs the queue after
       bitmap_startwrite either directly (raid1/raid10) or be setting
       STRIPE_BIT_DELAY which causes the queue to be plugged later
       (raid5).
    Signed-off-by: default avatarNeilBrown <neilb@suse.de>
    b63d7c2e
bitmap.c 52.7 KB