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(parent: 6266d7e) | patch
dm: change max_io_len() to use blk_max_size_offset()
authorMike Snitzer <snitzer@redhat.com>
Sat, 19 Sep 2020 00:22:30 +0000 (20:22 -0400)
committerMike Snitzer <snitzer@redhat.com>
Tue, 29 Sep 2020 20:33:02 +0000 (16:33 -0400)
commit4f323e62610622ca8bf16b0ccbbcbc3be060e448
treece40f8d6273f7e5faf8ac67bc17b736d07d9f715tree | snapshot
parent6266d7e8aa36d9612e17cc7c67ac58e95e3cf9cbcommit | diff
dm: change max_io_len() to use blk_max_size_offset()

Using blk_max_size_offset() enables DM core's splitting to impose
ti->max_io_len (via q->limits.chunk_sectors) and also fallback to
respecting q->limits.max_sectors if chunk_sectors isn't set.

Signed-off-by: Mike Snitzer <snitzer@redhat.com>
drivers/md/dm.c diff | blob | history
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