diff options
Diffstat (limited to 'block')
-rw-r--r-- | block/Kconfig.iosched | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/block/Kconfig.iosched b/block/Kconfig.iosched index 903f0d3b6852..7e803fc88770 100644 --- a/block/Kconfig.iosched +++ b/block/Kconfig.iosched | |||
@@ -16,10 +16,10 @@ config IOSCHED_AS | |||
16 | tristate "Anticipatory I/O scheduler" | 16 | tristate "Anticipatory I/O scheduler" |
17 | default y | 17 | default y |
18 | ---help--- | 18 | ---help--- |
19 | The anticipatory I/O scheduler is the default disk scheduler. It is | 19 | The anticipatory I/O scheduler is generally a good choice for most |
20 | generally a good choice for most environments, but is quite large and | 20 | environments, but is quite large and complex when compared to the |
21 | complex when compared to the deadline I/O scheduler, it can also be | 21 | deadline I/O scheduler, it can also be slower in some cases |
22 | slower in some cases especially some database loads. | 22 | especially some database loads. |
23 | 23 | ||
24 | config IOSCHED_DEADLINE | 24 | config IOSCHED_DEADLINE |
25 | tristate "Deadline I/O scheduler" | 25 | tristate "Deadline I/O scheduler" |
@@ -38,6 +38,7 @@ config IOSCHED_CFQ | |||
38 | The CFQ I/O scheduler tries to distribute bandwidth equally | 38 | The CFQ I/O scheduler tries to distribute bandwidth equally |
39 | among all processes in the system. It should provide a fair | 39 | among all processes in the system. It should provide a fair |
40 | working environment, suitable for desktop systems. | 40 | working environment, suitable for desktop systems. |
41 | This is the default I/O scheduler. | ||
41 | 42 | ||
42 | choice | 43 | choice |
43 | prompt "Default I/O scheduler" | 44 | prompt "Default I/O scheduler" |