From 87a8f240e9bcf025ba45e4563c842b0d59c5e8ef Mon Sep 17 00:00:00 2001 From: Mikulas Patocka Date: Thu, 10 Dec 2009 23:52:01 +0000 Subject: dm log: add flush callback fn Introduce a callback pointer from the log to dm-raid1 layer. Before some region is set as "in-sync", we need to flush hardware cache on all the disks. But the log module doesn't have access to the mirror_set structure. So it will use this callback. So far the callback is unused, it will be used in further patches. Signed-off-by: Mikulas Patocka Signed-off-by: Alasdair G Kergon --- drivers/md/dm-raid1.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/md/dm-raid1.c') diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c index 752a29e1855b..d44bc497dad9 100644 --- a/drivers/md/dm-raid1.c +++ b/drivers/md/dm-raid1.c @@ -896,7 +896,7 @@ static struct dm_dirty_log *create_dirty_log(struct dm_target *ti, return NULL; } - dl = dm_dirty_log_create(argv[0], ti, param_count, argv + 2); + dl = dm_dirty_log_create(argv[0], ti, NULL, param_count, argv + 2); if (!dl) { ti->error = "Error creating mirror dirty log"; return NULL; -- cgit v1.2.1