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authorJeff Moyer <jmoyer@redhat.com>2017-01-03 17:51:33 -0500
committerJens Axboe <axboe@fb.com>2017-01-03 16:47:13 -0700
commit7158339d4c1ede786c48fa5c062fa68df366ba94 (patch)
tree188f5ccad50973e90592facee9f98847a81f8734 /Documentation
parent9eca53508a157c6b6fdb6e06796902cf8a920d29 (diff)
downloadlinux-stericsson-7158339d4c1ede786c48fa5c062fa68df366ba94.tar.gz
block: fix up io_poll documentation
/sys/block/<dev>/queue/io_poll is a boolean. Fix the docs. Signed-off-by: Jeff Moyer <jmoyer@redhat.com> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/block/queue-sysfs.txt6
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/block/queue-sysfs.txt b/Documentation/block/queue-sysfs.txt
index 51642159aedb..c0a3bb5a6e4e 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)
------------------