Commit 5871023c authored Jan 20, 2020 by Yue Hu Committed by Jonathan Corbet Jan 24, 2020

zram: correct documentation about sysfs node of huge page writeback



sysfs node for huge page writeback is writeback rather than write.

Signed-off-by: Yue Hu <huyue2@yulong.com>
Acked-by: Minchan Kim <minchan@kernel.org>
Link: https://lore.kernel.org/r/20200120102949.12132-1-zbestahu@gmail.com


Signed-off-by: Jonathan Corbet <corbet@lwn.net>

parent a3e1c56a

Documentation/admin-guide/blockdev/zram.rst

+1 −1

Original line number	Diff line number	Diff line
		@@ -319,7 +319,7 @@ To use the feature, admin should set up backing device via::
		before disksize setting. It supports only partition at this moment.
		If admin wants to use incompressible page writeback, they could do via::

		echo huge > /sys/block/zramX/write
		echo huge > /sys/block/zramX/writeback

		To use idle page writeback, first, user need to declare zram pages
		as idle::

Admin message