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| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-11-11 16:22:27 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-11-11 16:22:27 -0300 |
| commit | 29f5b648fa0b31ad614c78468b9279e5fa96397a (patch) | |
| tree | 385e76324c4e95e90b16889937e7c24e6f7d4f4a /Documentation/block/queue-sysfs.txt | |
| parent | 1eae9639aac0f8de4d284f567ec722a822b52513 (diff) | |
Linux-libre 4.8.7-gnupck-4.8.7-gnu
Diffstat (limited to 'Documentation/block/queue-sysfs.txt')
| -rw-r--r-- | Documentation/block/queue-sysfs.txt | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/Documentation/block/queue-sysfs.txt b/Documentation/block/queue-sysfs.txt index 2847219eb..2a3904030 100644 --- a/Documentation/block/queue-sysfs.txt +++ b/Documentation/block/queue-sysfs.txt @@ -169,18 +169,5 @@ 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) ----------------- -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 -scaling back writes. - -wb_window_usec (RW) -------------------- -If the device is registered for writeback throttling, then this file shows -the value of the monitoring window in which we'll look at the target -latency. See wb_lat_usec. - Jens Axboe <jens.axboe@oracle.com>, February 2009 |