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authorRakesh Pandit <rakesh@tuxera.com>2014-04-22 16:30:27 +0300
committerDavid Sterba <dsterba@suse.cz>2014-05-02 17:03:14 +0200
commit726bc372b9529a11c79dea75f2bcc8ef8a34d67a (patch)
tree56e1c00de99154cce9aaa4d721e15114ff8de527
parent802ed8c3520897369e65c56b204babbc28ebed40 (diff)
Btrfs-progs: fix check to test trim support
It was added in 25d82d22 but broke recently in 4724d7b0 while making discard interruptible. Signed-off-by: Rakesh Pandit <rakesh@tuxera.com> Signed-off-by: David Sterba <dsterba@suse.cz>
-rw-r--r--utils.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/utils.c b/utils.c
index 3e9c527a..187ad3b9 100644
--- a/utils.c
+++ b/utils.c
@@ -626,7 +626,7 @@ int btrfs_prepare_device(int fd, char *file, int zero_end, u64 *block_count_ret,
* is not necessary for the mkfs functionality but just an
* optimization.
*/
- if (discard_blocks(fd, 0, 0) == 0) {
+ if (discard_range(fd, 0, 0) == 0) {
fprintf(stderr, "Performing full device TRIM (%s) ...\n",
pretty_size(block_count));
discard_blocks(fd, 0, block_count);