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>
pull/406/head^2
Vincent Whitchurch 2019-01-11 17:14:10 +01:00 committed by Jonathan Corbet
parent 9762dc1432
commit 631605c007
1 changed files with 1 additions and 1 deletions

View File

@ -237,7 +237,7 @@ used:
cat (1234): drop_caches: 3 cat (1234): drop_caches: 3
These are informational only. They do not mean that anything is wrong 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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