diff options
Diffstat (limited to 'lib/Kconfig')
| -rw-r--r-- | lib/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/Kconfig b/lib/Kconfig index 65c01573e1..5115d047f8 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -52,6 +52,15 @@ config LIB_RAND help This library provides pseudo-random number generator functions. +config SPL_TINY_MEMSET + bool "Use a very small memset() in SPL" + help + The faster memset() is the arch-specific one (if available) enabled + by CONFIG_USE_ARCH_MEMSET. If that is not enabled, we can still get + better performance by writing a word at a time. But in very + size-constrained envrionments even this may be too big. Enable this + option to reduce code size slightly at the cost of some speed. + source lib/dhry/Kconfig source lib/rsa/Kconfig |