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-rw-r--r--init/Kconfig13
1 files changed, 13 insertions, 0 deletions
diff --git a/init/Kconfig b/init/Kconfig
index ba42f3793a84..0c9932f9f06b 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -380,6 +380,15 @@ config CC_ALIGN_JUMPS
no dummy operations need be executed.
Zero means use compiler's default.
+config SLAB
+ default y
+ bool "Use full SLAB allocator" if EMBEDDED
+ help
+ Disabling this replaces the advanced SLAB allocator and
+ kmalloc support with the drastically simpler SLOB allocator.
+ SLOB is more space efficient but does not scale well and is
+ more susceptible to fragmentation.
+
endmenu # General setup
config TINY_SHMEM
@@ -391,6 +400,10 @@ config BASE_SMALL
default 0 if BASE_FULL
default 1 if !BASE_FULL
+config SLOB
+ default !SLAB
+ bool
+
menu "Loadable module support"
config MODULES