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| author | Tom Rini <trini@konsulko.com> | 2018-05-22 12:24:16 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2018-06-07 09:12:26 -0400 |
| commit | 46960ad6d09b948b5df5236029bc072f9800aeb3 (patch) | |
| tree | 84612e85946eb1a5f7f5b9a127cd717988f0feaa /drivers/block | |
| parent | 66a00be2878dc0f972a6e100e91af5942ef8f736 (diff) | |
| download | u-boot-46960ad6d09b948b5df5236029bc072f9800aeb3.tar.gz | |
block: Have BLOCK_CACHE default to y in some cases
When dealing with filesystems that come from block devices we can get a
noticeable performance gain in some use cases from having the block
cache enabled. The code paths are valid in other cases when we have BLK
set and may provide wins in raw reads in some use cases, so have this be
default when BLK is enabled.
Signed-off-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/Kconfig | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig index 15fd1bcb2b..0792373cfc 100644 --- a/drivers/block/Kconfig +++ b/drivers/block/Kconfig @@ -29,7 +29,8 @@ config SPL_BLK config BLOCK_CACHE bool "Use block device cache" - default n + depends on BLK + default y help This option enables a disk-block cache for all block devices. This is most useful when accessing filesystems under U-Boot since |