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zram: doc fixes 

Simple doc updates to zram documentation.

Signed-off-by: Bernhard M. Wiedemann <bwiedemann@suse.de>
Acked-by: Rob Landley <rob@landley.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Bernhard M. Wiedemann 2013-08-26 14:55:44 -07:00 committed by Jiri Kosina
parent cb18c5e2ed
commit 51d8a7b0a0
1 changed files with 5 additions and 4 deletions
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9
Documentation/ABI/testing/sysfs-block-zram
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@ -5,20 +5,21 @@ Description:
The disksize file is read-write and specifies the disk size The disksize file is read-write and specifies the disk size
which represents the limit on the *uncompressed* worth of data which represents the limit on the *uncompressed* worth of data
that can be stored in this disk. that can be stored in this disk.
Unit: bytes
What: /sys/block/zram<id>/initstate What: /sys/block/zram<id>/initstate
Date: August 2010 Date: August 2010
Contact: Nitin Gupta <ngupta@vflare.org> Contact: Nitin Gupta <ngupta@vflare.org>
Description: Description:
The disksize file is read-only and shows the initialization The initstate file is read-only and shows the initialization
state of the device. state of the device.
What: /sys/block/zram<id>/reset What: /sys/block/zram<id>/reset
Date: August 2010 Date: August 2010
Contact: Nitin Gupta <ngupta@vflare.org> Contact: Nitin Gupta <ngupta@vflare.org>
Description: Description:
The disksize file is write-only and allows resetting the The reset file is write-only and allows resetting the
device. The reset operation frees all the memory assocaited device. The reset operation frees all the memory associated
with this device. with this device.
What: /sys/block/zram<id>/num_reads What: /sys/block/zram<id>/num_reads
@ -48,7 +49,7 @@ Contact: Nitin Gupta <ngupta@vflare.org>
Description: Description:
The notify_free file is read-only and specifies the number of The notify_free file is read-only and specifies the number of
swap slot free notifications received by this device. These swap slot free notifications received by this device. These
notifications are send to a swap block device when a swap slot notifications are sent to a swap block device when a swap slot
is freed. This statistic is applicable only when this disk is is freed. This statistic is applicable only when this disk is
being used as a swap disk. being used as a swap disk.