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>
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