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| author | Otto Sabart <ottosabart@seberm.com> | 2019-02-03 21:00:19 +0100 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2019-02-06 16:46:07 -0700 |
| commit | 31dcbbefd385ae59b1384cbcacb31bc2e8dcc94b (patch) | |
| tree | b305fbfe54c5d804d14eeb65e3f102dd2586faa2 | |
| parent | 560f28bcceb25c6c94b4c54afaf7b886d408e05a (diff) | |
| download | linux-stable-31dcbbefd385ae59b1384cbcacb31bc2e8dcc94b.tar.gz linux-stable-31dcbbefd385ae59b1384cbcacb31bc2e8dcc94b.tar.bz2 linux-stable-31dcbbefd385ae59b1384cbcacb31bc2e8dcc94b.zip | |
doc: kernel-parameters.txt: fix documentation of elevator parameter
Legacy IO schedulers (cfq, deadline and noop) were removed in
f382fb0bcef4.
The documentation for deadline was retained because it carries over to
mq-deadline as well, but location of the doc file was changed over time.
The old iosched algorithms were removed from elevator= kernel parameter
and mq-deadline, kyber and bfq were added with a reference to their
documentation.
Fixes: f382fb0bcef4 ("block: remove legacy IO schedulers")
Signed-off-by: Otto Sabart <ottosabart@seberm.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
| -rw-r--r-- | Documentation/admin-guide/kernel-parameters.txt | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index b799bcf67d7b..2238fb3c7dcf 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -1182,9 +1182,10 @@ arch/x86/kernel/cpu/cpufreq/elanfreq.c. elevator= [IOSCHED] - Format: {"cfq" | "deadline" | "noop"} - See Documentation/block/cfq-iosched.txt and - Documentation/block/deadline-iosched.txt for details. + Format: { "mq-deadline" | "kyber" | "bfq" } + See Documentation/block/deadline-iosched.txt, + Documentation/block/kyber-iosched.txt and + Documentation/block/bfq-iosched.txt for details. elfcorehdr=[size[KMG]@]offset[KMG] [IA64,PPC,SH,X86,S390] Specifies physical address of start of kernel core |