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| author | Bart Van Assche <bvanassche@acm.org> | 2019-06-28 22:07:42 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2019-06-29 17:38:01 +0200 |
| commit | 152c7776b9442f2f094da7d81e5a8f345dedb397 (patch) | |
| tree | d2886b511d1f95b219654992923fb900bc79909a /Documentation/block | |
| parent | null_blk: fix type mismatch null_handle_cmd() (diff) | |
| download | linux-152c7776b9442f2f094da7d81e5a8f345dedb397.tar.xz linux-152c7776b9442f2f094da7d81e5a8f345dedb397.zip | |
block, documentation: Fix wbt_lat_usec documentation
Fix the spelling of the wbt_lat_usec sysfs attribute.
Fixes: 87760e5eef35 ("block: hook up writeback throttling") # v4.10.
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'Documentation/block')
| -rw-r--r-- | Documentation/block/queue-sysfs.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/block/queue-sysfs.txt b/Documentation/block/queue-sysfs.txt index 83b457e24bba..3eaf86806621 100644 --- a/Documentation/block/queue-sysfs.txt +++ b/Documentation/block/queue-sysfs.txt @@ -185,8 +185,8 @@ This is the number of bytes the device can write in a single write-same command. A value of '0' means write-same is not supported by this device. -wb_lat_usec (RW) ----------------- +wbt_lat_usec (RW) +----------------- If the device is registered for writeback throttling, then this file shows the target minimum read latency. If this latency is exceeded in a given window of time (see wb_window_usec), then the writeback throttling will start |