sparc64: Kill CONFIG_STACK_DEBUG code.

PATCH In review David Miller 1 participant 1 message Apr 13, 2010 SPARC + UltraSPARC (sparc/sparc64)

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David Miller

author maintainer

2010-04-13 06:42 UTC #0 lore raw

PATCH 2/7 sparc64: Kill CONFIG_STACK_DEBUG code.

The generic stack tracer does this job just as well.

Signed-off-by David S. Miller <[email protected]>

---
 arch/sparc/Kconfig.debug |    5 +--
 arch/sparc/lib/mcount.S  |   74 ----------------------------------------------
 2 files changed, 1 insertions(+), 78 deletions(-)

arch/sparc/Kconfig.debug +1 -4

index 9d3c889..1b4a831 100644
@@ -19,13 +19,10 @@ config DEBUG_DCFLUSH
 	bool "D-cache flush debugging"
 	depends on SPARC64 && DEBUG_KERNEL
 
-config STACK_DEBUG
-	bool "Stack Overflow Detection Support"
-
 config MCOUNT
 	bool
 	depends on SPARC64
-	depends on STACK_DEBUG || FUNCTION_TRACER
+	depends on FUNCTION_TRACER
 	default y
 
 config FRAME_POINTER

arch/sparc/lib/mcount.S +0 ~~-74~~

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