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authorCatalin Marinas <catalin.marinas@arm.com>2012-10-08 19:28:16 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2012-10-09 03:22:14 -0400
commit7ac57a89de958fbb5271dc504d0c25e34dbeec32 (patch)
tree4243b7e9f702e9b48820b62d8572f9aeb6f1cf1c /arch/powerpc
parent9b2a60c484715e2d2f07d8192fd9f18435cbc77c (diff)
Kconfig: clean up the "#if defined(arch)" list for exception-trace sysctl entry
Introduce SYSCTL_EXCEPTION_TRACE config option and selec it in the architectures requiring support for the "exception-trace" debug_table entry in kernel/sysctl.c. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Chris Metcalf <cmetcalf@tilera.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 6a798a70a6d1..df7edb887a04 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -99,6 +99,7 @@ config PPC
99 select HAVE_DYNAMIC_FTRACE 99 select HAVE_DYNAMIC_FTRACE
100 select HAVE_FUNCTION_TRACER 100 select HAVE_FUNCTION_TRACER
101 select HAVE_FUNCTION_GRAPH_TRACER 101 select HAVE_FUNCTION_GRAPH_TRACER
102 select SYSCTL_EXCEPTION_TRACE
102 select ARCH_WANT_OPTIONAL_GPIOLIB 103 select ARCH_WANT_OPTIONAL_GPIOLIB
103 select HAVE_IDE 104 select HAVE_IDE
104 select HAVE_IOREMAP_PROT 105 select HAVE_IOREMAP_PROT