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update I/O sched Kconfig help texts - CFQ is now default, not AS.

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Change I/O scheduler description to correctly show CFQ as being the default
scheduler and not the anticipatory scheduler that previously was default.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
This commit is contained in:
Jesper Juhl 2007-02-17 20:08:22 +01:00 committed by Adrian Bunk
parent 3171470565
commit a8e14b950c
1 changed files with 5 additions and 4 deletions
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block/Kconfig.iosched
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@ -16,10 +16,10 @@ config IOSCHED_AS
tristate "Anticipatory I/O scheduler" tristate "Anticipatory I/O scheduler"
default y default y
---help--- ---help---
The anticipatory I/O scheduler is the default disk scheduler. It is The anticipatory I/O scheduler is generally a good choice for most
generally a good choice for most environments, but is quite large and environments, but is quite large and complex when compared to the
complex when compared to the deadline I/O scheduler, it can also be deadline I/O scheduler, it can also be slower in some cases
slower in some cases especially some database loads. especially some database loads.
config IOSCHED_DEADLINE config IOSCHED_DEADLINE
tristate "Deadline I/O scheduler" tristate "Deadline I/O scheduler"
@ -38,6 +38,7 @@ config IOSCHED_CFQ
The CFQ I/O scheduler tries to distribute bandwidth equally The CFQ I/O scheduler tries to distribute bandwidth equally
among all processes in the system. It should provide a fair among all processes in the system. It should provide a fair
working environment, suitable for desktop systems. working environment, suitable for desktop systems.
This is the default I/O scheduler.
choice choice
prompt "Default I/O scheduler" prompt "Default I/O scheduler"