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Commit 7158339d authored by Jeff Moyer's avatar Jeff Moyer Committed by Jens Axboe
Browse files

block: fix up io_poll documentation 



/sys/block/<dev>/queue/io_poll is a boolean.  Fix the docs.

Signed-off-by: default avatarJeff Moyer <jmoyer@redhat.com>
Signed-off-by: default avatarJens Axboe <axboe@fb.com>
parent 9eca5350

Documentation/block/queue-sysfs.txt

+3 −3
Original line number Diff line number Diff line
@@ -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)

------------------