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| author | Malek Degachi | 2013-11-09 21:27:27 +0100 |
|---|---|---|
| committer | Bernhard Reutner-Fischer | 2013-11-09 22:14:33 +0100 |
| commit | 1d39e33d46f32862da2ec1c394401239515206b8 (patch) | |
| tree | c90f67e5400ad40becda932e95b64eace13a092e /util-linux/Config.src | |
| parent | 80f8cdf04ad0e8b37c20aed883b6cbfd6636dbc3 (diff) | |
| download | busybox-1d39e33d46f32862da2ec1c394401239515206b8.zip busybox-1d39e33d46f32862da2ec1c394401239515206b8.tar.gz | |
fstrim: New applet
fstrim applet is a port from util-linux.
"Trimming" your NAND/eMMC storage will restore the write performance
back to normal after having slow down issues on sequential write and
random write due to usage over time.
Good reading on subject:
http://forum.xda-developers.com/showthread.php?t=1971852
(with long options and CLEAN_UP turned on)
function old new delta
.rodata 148494 148791 +297
fstrim_main - 283 +283
fstrim_sfx - 128 +128
packed_usage 28826 28903 +77
applet_main 2760 2768 +8
applet_names 2343 2350 +7
applet_nameofs 690 692 +2
------------------------------------------------------------------------------
(add/remove: 3/0 grow/shrink: 5/0 up/down: 802/0) Total: 802 bytes
Signed-off-by: Malek Degachi <malek-degachi@laposte.net>
Cc: Eugene San (eugenesan) <eugenesan@gmail.com>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'util-linux/Config.src')
| -rw-r--r-- | util-linux/Config.src | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/util-linux/Config.src b/util-linux/Config.src index 5a8b006..ef70397 100644 --- a/util-linux/Config.src +++ b/util-linux/Config.src @@ -246,6 +246,13 @@ config FSCK_MINIX check for and attempt to repair any corruption that occurs to a minix filesystem. +config FSTRIM + bool "fstrim" + default y + select PLATFORM_LINUX + help + Discard unused blocks on a mounted filesystem. + config MKFS_EXT2 bool "mkfs_ext2" default y |