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| author | Sagi Grimberg <sagig@mellanox.com> | 2015-07-04 14:05:24 +0300 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2015-07-06 18:07:19 -0700 |
| commit | 5dacbfc934cab0778852b18dd5d67ecebfcf9a2e (patch) | |
| tree | 3f4c38f9340f46f1c09dc021b889bc6b45d13611 /drivers/target | |
| parent | 3aa3c67b266fd6114c019bbac35de79aca02d520 (diff) | |
| download | linux-stable-5dacbfc934cab0778852b18dd5d67ecebfcf9a2e.tar.gz linux-stable-5dacbfc934cab0778852b18dd5d67ecebfcf9a2e.tar.bz2 linux-stable-5dacbfc934cab0778852b18dd5d67ecebfcf9a2e.zip | |
target/rd: Set ramdisk as non rotational device
Since a RAM backend device is not really a rotational device,
we set it as is_nonrot=1 which will be forwarded in VPD page 0xb1
(block device characteristics) response.
Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target')
| -rw-r--r-- | drivers/target/target_core_rd.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/target/target_core_rd.c b/drivers/target/target_core_rd.c index 4703f403f31c..384cf8894411 100644 --- a/drivers/target/target_core_rd.c +++ b/drivers/target/target_core_rd.c @@ -333,6 +333,7 @@ static int rd_configure_device(struct se_device *dev) dev->dev_attrib.hw_block_size = RD_BLOCKSIZE; dev->dev_attrib.hw_max_sectors = UINT_MAX; dev->dev_attrib.hw_queue_depth = RD_MAX_DEVICE_QUEUE_DEPTH; + dev->dev_attrib.is_nonrot = 1; rd_dev->rd_dev_id = rd_host->rd_host_dev_id_count++; |