• Mike Snitzer's avatar
    dm target:s introduce iterate devices fn · af4874e0
    Mike Snitzer authored
    Add .iterate_devices to 'struct target_type' to allow a function to be
    called for all devices in a DM target.  Implemented it for all targets
    except those in dm-snap.c (origin and snapshot).
    
    (The raid1 version number jumps to 1.12 because we originally reserved
    1.1 to 1.11 for 'block_on_error' but ended up using 'handle_errors'
    instead.)
    Signed-off-by: default avatarMike Snitzer <snitzer@redhat.com>
    Signed-off-by: default avatarAlasdair G Kergon <agk@redhat.com>
    Cc: martin.petersen@oracle.com
    af4874e0
dm-linear.c 3.53 KB