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authorPaul Mundt <lethal@linux-sh.org>2008-06-02 13:48:59 +0900
committerPaul Mundt <lethal@linux-sh.org>2008-06-02 13:48:59 +0900
commit1f8404ea5fd8c408d0a7c12a88091dffb7b6768b (patch)
tree3e02a20e3e50e99bb294a73c77f2911372d4f018 /arch/sh/Kconfig.debug
parentd02d6be5d52a98be32c93d2ea7a0068991774a20 (diff)
downloadvexpress-lsk-1f8404ea5fd8c408d0a7c12a88091dffb7b6768b.tar.gz
sh: Disable 4KSTACKS on nommu.
4k stacks on nommu ends up blowing up with all sorts of interesting slab corruption. Disable this by default unless BROKEN is also enabled. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/Kconfig.debug')
-rw-r--r--arch/sh/Kconfig.debug2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sh/Kconfig.debug b/arch/sh/Kconfig.debug
index 0d2ef1e9a6f..0f454986022 100644
--- a/arch/sh/Kconfig.debug
+++ b/arch/sh/Kconfig.debug
@@ -81,7 +81,7 @@ config DEBUG_STACK_USAGE
config 4KSTACKS
bool "Use 4Kb for kernel stacks instead of 8Kb"
- depends on DEBUG_KERNEL
+ depends on DEBUG_KERNEL && (MMU || BROKEN)
help
If you say Y here the kernel will use a 4Kb stacksize for the
kernel stack attached to each process/thread. This facilitates