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| author | Christian Borntraeger <borntraeger@de.ibm.com> | 2013-05-16 15:27:13 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2013-05-17 11:47:04 +0200 |
| commit | 00e5d35c0ffcbc59d7126387a0ca74a3abe62f59 (patch) | |
| tree | 307d2d55cc8ddf08cc2df8565477484478b72f89 | |
| parent | a4eeea4e530fee26918529eb1b36ae306095eef5 (diff) | |
s390/xpram: mark xpram as non-rotational
xpram is a memory technology. Lets mark that as non-rotational.
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
| -rw-r--r-- | drivers/s390/block/xpram.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/s390/block/xpram.c b/drivers/s390/block/xpram.c index 690c3338a8a..464dd29d06c 100644 --- a/drivers/s390/block/xpram.c +++ b/drivers/s390/block/xpram.c @@ -343,6 +343,7 @@ static int __init xpram_setup_blkdev(void) put_disk(xpram_disks[i]); goto out; } + queue_flag_set_unlocked(QUEUE_FLAG_NONROT, xpram_queues[i]); blk_queue_make_request(xpram_queues[i], xpram_make_request); blk_queue_logical_block_size(xpram_queues[i], 4096); } |