diff options
Diffstat (limited to 'drivers/md/dm-writecache.c')
| -rw-r--r-- | drivers/md/dm-writecache.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/md/dm-writecache.c b/drivers/md/dm-writecache.c index 56179a21db0e..28bb6890fcf4 100644 --- a/drivers/md/dm-writecache.c +++ b/drivers/md/dm-writecache.c @@ -1812,6 +1812,11 @@ static void writecache_writeback(struct work_struct *work) struct writeback_list wbl; unsigned long n_walked; + if (!WC_MODE_PMEM(wc)) { + /* Wait for any active kcopyd work on behalf of ssd writeback */ + dm_kcopyd_client_flush(wc->dm_kcopyd); + } + wc_lock(wc); restart: if (writecache_has_error(wc)) { |