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[PATCH v2 12/17] pmem: flag pmem block devices as non-rotational

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...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/pmem.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/nvdimm/pmem.c b/drivers/nvdimm/pmem.c
index 09195e3b7453..a9709db0704c 100644
--- a/drivers/nvdimm/pmem.c
+++ b/drivers/nvdimm/pmem.c
@@ -158,6 +158,7 @@ static int pmem_attach_disk(struct nd_namespace_common *ndns,
 	blk_queue_make_request(pmem->pmem_queue, pmem_make_request);
 	blk_queue_max_hw_sectors(pmem->pmem_queue, UINT_MAX);
 	blk_queue_bounce_limit(pmem->pmem_queue, BLK_BOUNCE_ANY);
+	queue_flag_set_unlocked(QUEUE_FLAG_NONROT, pmem->pmem_queue);
 
 	disk = alloc_disk(0);
 	if (!disk) {

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Thread

[PATCH v2 00/17] libnvdimm: ->rw_bytes(), BLK, BTT, PMEM api,  and unit tests Dan Williams <dan.j.williams@intel.com> - 2015-06-25 11:50 +0200
  [PATCH v2 16/17] libnvdimm: Add sysfs numa_node to NVDIMM devices Dan Williams <dan.j.williams@intel.com> - 2015-06-25 11:50 +0200
    Re: [PATCH v2 16/17] libnvdimm: Add sysfs numa_node to NVDIMM  devices Toshi Kani <toshi.kani@hp.com> - 2015-06-26 04:30 +0200
  [PATCH v2 06/17] fs/block_dev.c: skip rw_page if bdev has integrity Dan Williams <dan.j.williams@intel.com> - 2015-06-25 11:50 +0200
  [PATCH v2 14/17] acpi: Add acpi_map_pxm_to_online_node() Dan Williams <dan.j.williams@intel.com> - 2015-06-25 11:50 +0200
  [PATCH v2 12/17] pmem: flag pmem block devices as non-rotational Dan Williams <dan.j.williams@intel.com> - 2015-06-25 11:50 +0200
  [PATCH v2 11/17] libnvdimm: enable iostat Dan Williams <dan.j.williams@intel.com> - 2015-06-25 11:50 +0200

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