update I/O sched Kconfig help texts - CFQ is now default, not AS.
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>
diff --git a/block/Kconfig.iosched b/block/Kconfig.iosched
index 903f0d3..7e803fc8 100644
--- a/block/Kconfig.iosched
+++ b/block/Kconfig.iosched
@@ -16,10 +16,10 @@
tristate "Anticipatory I/O scheduler"
default y
---help---
- The anticipatory I/O scheduler is the default disk scheduler. It is
- generally a good choice for most environments, but is quite large and
- complex when compared to the deadline I/O scheduler, it can also be
- slower in some cases especially some database loads.
+ The anticipatory I/O scheduler is generally a good choice for most
+ environments, but is quite large and complex when compared to the
+ deadline I/O scheduler, it can also be slower in some cases
+ especially some database loads.
config IOSCHED_DEADLINE
tristate "Deadline I/O scheduler"
@@ -38,6 +38,7 @@
The CFQ I/O scheduler tries to distribute bandwidth equally
among all processes in the system. It should provide a fair
working environment, suitable for desktop systems.
+ This is the default I/O scheduler.
choice
prompt "Default I/O scheduler"