From: Jeff Moyer Date: Tue, 3 Jan 2017 22:51:33 +0000 (-0500) Subject: block: fix up io_poll documentation X-Git-Tag: v4.14-rc1~1752^2 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7158339d4c1ede786c48fa5c062fa68df366ba94;p=platform%2Fkernel%2Flinux-rpi3.git block: fix up io_poll documentation /sys/block//queue/io_poll is a boolean. Fix the docs. Signed-off-by: Jeff Moyer Signed-off-by: Jens Axboe --- diff --git a/Documentation/block/queue-sysfs.txt b/Documentation/block/queue-sysfs.txt index 5164215..c0a3bb5 100644 --- a/Documentation/block/queue-sysfs.txt +++ b/Documentation/block/queue-sysfs.txt @@ -54,9 +54,9 @@ This is the hardware sector size of the device, in bytes. io_poll (RW) ------------ -When read, this file shows the total number of block IO polls and how -many returned success. Writing '0' to this file will disable polling -for this device. Writing any non-zero value will enable this feature. +When read, this file shows whether polling is enabled (1) or disabled +(0). Writing '0' to this file will disable polling for this device. +Writing any non-zero value will enable this feature. io_poll_delay (RW) ------------------