From 152c7776b9442f2f094da7d81e5a8f345dedb397 Mon Sep 17 00:00:00 2001 From: Bart Van Assche Date: Fri, 28 Jun 2019 13:07:42 -0700 Subject: [PATCH] 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 Signed-off-by: Bart Van Assche Signed-off-by: Jens Axboe --- Documentation/block/queue-sysfs.txt | 4 ++-- 1 file 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 -- 2.30.2