Diffstat (limited to 'arch/frv')
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/frv/Kconfig b/arch/frv/Kconfig
index f7b171b92ea2..cf1c446e003a 100644
@@ -86,6 +86,14 @@ config HIGHPTE
with a lot of RAM, this can be wasteful of precious low memory.
Setting this option will put user-space page tables in high memory.
+ bool "Allow allocating large blocks (> 1MB) of memory"
+ Allow the slab memory allocator to keep chains for very large memory
+ sizes - up to 32MB. You may need this if your system has a lot of
+ RAM, and you need to able to allocate very large contiguous chunks.
+ If unsure, say N.