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[13/15] libnvdimm: flag libnvdimm block devices as non-rotational

Message ID 20150617235557.12943.75518.stgit@dwillia2-desk3.amr.corp.intel.com
State New
Headers show

Commit Message

Dan Williams June 17, 2015, 11:55 p.m. UTC
...since they are effectively SSDs as far as userspace is concerned.

Reviewed-by: Vishal Verma <vishal.l.verma@linux.intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
 drivers/nvdimm/core.c |    1 +
 1 file changed, 1 insertion(+)

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diff mbox


diff --git a/drivers/nvdimm/core.c b/drivers/nvdimm/core.c
index 99cf95af5f24..fa82f215990d 100644
--- a/drivers/nvdimm/core.c
+++ b/drivers/nvdimm/core.c
@@ -220,6 +220,7 @@  void nd_blk_queue_init(struct request_queue *q)
 	blk_queue_bounce_limit(q, BLK_BOUNCE_ANY);
 		queue_flag_set_unlocked(QUEUE_FLAG_IO_STAT, q);
+	queue_flag_set_unlocked(QUEUE_FLAG_NONROT, q);