diff options
Diffstat (limited to 'drivers/md/dm.c')
| -rw-r--r-- | drivers/md/dm.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/md/dm.c b/drivers/md/dm.c index 3f39fa1ac756..109e81f33edb 100644 --- a/drivers/md/dm.c +++ b/drivers/md/dm.c @@ -676,6 +676,15 @@ static bool md_in_flight(struct mapped_device *md) return md_in_flight_bios(md); } +u64 dm_start_time_ns_from_clone(struct bio *bio) +{ + struct dm_target_io *tio = container_of(bio, struct dm_target_io, clone); + struct dm_io *io = tio->io; + + return jiffies_to_nsecs(io->start_time); +} +EXPORT_SYMBOL_GPL(dm_start_time_ns_from_clone); + static void start_io_acct(struct dm_io *io) { struct mapped_device *md = io->md; @@ -2610,7 +2619,7 @@ static int __dm_suspend(struct mapped_device *md, struct dm_table *map, if (noflush) set_bit(DMF_NOFLUSH_SUSPENDING, &md->flags); else - pr_debug("%s: suspending with flush\n", dm_device_name(md)); + DMDEBUG("%s: suspending with flush", dm_device_name(md)); /* * This gets reverted if there's an error later and the targets |