The patch titled
readahead: turn on by default
has been removed from the -mm tree. Its filename was
readahead-turn-on-by-default.patch
This patch was dropped because an updated version will be merged
------------------------------------------------------
Subject: readahead: turn on by default
From: Wu Fengguang <wfg@xxxxxxxxxxxxxxxx>
Enable the adaptive readahead logic by default.
It helps collect more early testers, and is meant to be a -mm only patch.
Signed-off-by: Wu Fengguang <wfg@xxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
mm/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN mm/Kconfig~readahead-turn-on-by-default mm/Kconfig
--- a/mm/Kconfig~readahead-turn-on-by-default
+++ a/mm/Kconfig
@@ -168,7 +168,7 @@ config ZONE_DMA_FLAG
#
config ADAPTIVE_READAHEAD
bool "Adaptive file readahead (EXPERIMENTAL)"
- default n
+ default y
depends on EXPERIMENTAL
help
Readahead is a technique employed by the kernel in an attempt
_
Patches currently in -mm which might be from wfg@xxxxxxxxxxxxxxxx are
readahead-turn-on-by-default.patch
readahead-debug-radix-tree-new-functions.patch
readahead-debug-traces-showing-accessed-file-names.patch
readahead-debug-traces-showing-read-patterns.patch
readahead-remove-size-limit-on-read_ahead_kb.patch
readahead-backward-prefetching-method-fix.patch
readahead-remove-the-size-limit-of-max_sectors_kb-on-read_ahead_kb.patch
-
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