Commit 631605c0 authored Jan 11, 2019 by Vincent Whitchurch Committed by Jonathan Corbet Jan 14, 2019

Documentation/sysctl/vm.txt: Fix drop_caches bit number



Bits are usually numbered starting from zero, so 4 should be bit 2, not
bit 3.

Suggested-by: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Vincent Whitchurch <vincent.whitchurch@axis.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

parent 9762dc14

Documentation/sysctl/vm.txt

+1 −1

Original line number	Diff line number	Diff line
		@@ -237,7 +237,7 @@ used:
		cat (1234): drop_caches: 3

		These are informational only. They do not mean that anything is wrong
		with your system. To disable them, echo 4 (bit 3) into drop_caches.
		with your system. To disable them, echo 4 (bit 2) into drop_caches.

		==============================================================

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