diff options
| author | Asias He <asias@redhat.com> | 2013-04-25 04:38:11 +0200 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2013-04-25 10:05:25 +0200 |
| commit | 0463a3fefda4cf0591edc685d4fb215a33315e01 (patch) | |
| tree | c29245da85b2a39428997c88888630c3f64ca0ce /drivers/target | |
| parent | target: Add sbc_execute_unmap() helper (diff) | |
| download | linux-0463a3fefda4cf0591edc685d4fb215a33315e01.tar.xz linux-0463a3fefda4cf0591edc685d4fb215a33315e01.zip | |
target/file: Set is_nonrot attribute
Set is_nonrot attribute according to the block queue if the backend
device is a block device.
Signed-off-by: Asias He <asias@redhat.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target')
| -rw-r--r-- | drivers/target/target_core_file.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/target/target_core_file.c b/drivers/target/target_core_file.c index 9063c31df9e1..58ed683e04ae 100644 --- a/drivers/target/target_core_file.c +++ b/drivers/target/target_core_file.c @@ -192,6 +192,9 @@ static int fd_configure_device(struct se_device *dev) * the smaller WRITE_SAME(10) only has a two-byte block count. */ dev->dev_attrib.max_write_same_len = 0xFFFF; + + if (blk_queue_nonrot(q)) + dev->dev_attrib.is_nonrot = 1; } else { if (!(fd_dev->fbd_flags & FBDF_HAS_SIZE)) { pr_err("FILEIO: Missing fd_dev_size=" |