From fe878f34df89ad4af758f40bbec829807dc93a00 Mon Sep 17 00:00:00 2001 From: Joe Thornber Date: Wed, 28 Mar 2012 18:41:24 +0100 Subject: dm thin: correct comments Remove documentation for unimplemented 'trim' message. I'd planned a 'trim' target message for shrinking thin devices, but this is better handled via the discard ioctl. Signed-off-by: Joe Thornber Signed-off-by: Mike Snitzer Signed-off-by: Alasdair G Kergon --- drivers/md/dm-thin.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/md/dm-thin.c') diff --git a/drivers/md/dm-thin.c b/drivers/md/dm-thin.c index da2f0217df66..1791134cf477 100644 --- a/drivers/md/dm-thin.c +++ b/drivers/md/dm-thin.c @@ -72,7 +72,7 @@ * missed out if the io covers the block. (schedule_copy). * * iv) insert the new mapping into the origin's btree - * (process_prepared_mappings). This act of inserting breaks some + * (process_prepared_mapping). This act of inserting breaks some * sharing of btree nodes between the two devices. Breaking sharing only * effects the btree of that specific device. Btrees for the other * devices that share the block never change. The btree for the origin -- cgit v1.2.3