diff options
| author | Mikulas Patocka <mpatocka@redhat.com> | 2018-03-04 01:53:00 -0500 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2018-04-03 15:04:22 -0400 |
| commit | 1f013174b352057557e47321f23a33e39e752bd4 (patch) | |
| tree | 0de3c4af21cb9c7d868edcc780b8179f25f4d977 | |
| parent | 00716545c894fc464e00612809d9cb836b180c99 (diff) | |
dm bufio: delete outdated comment
This comment was true when dm-bufio was written but, since 4.3, bios can
now have arbitrary size and the driver splits them.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
| -rw-r--r-- | drivers/md/dm-bufio.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/md/dm-bufio.c b/drivers/md/dm-bufio.c index aa2032fa80d4..f5360a6260ff 100644 --- a/drivers/md/dm-bufio.c +++ b/drivers/md/dm-bufio.c @@ -540,10 +540,6 @@ static void __relink_lru(struct dm_buffer *b, int dirty) * * the memory must be direct-mapped, not vmalloced; * - * the I/O driver can reject requests spuriously if it thinks that - * the requests are too big for the device or if they cross a - * controller-defined memory boundary. - * * If the buffer is small enough (up to DM_BUFIO_INLINE_VECS pages) and * it is not vmalloced, try using the bio interface. * |