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| author | Catalin Marinas <catalin.marinas@arm.com> | 2012-10-08 16:28:16 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-10-09 16:22:14 +0900 |
| commit | 7ac57a89de958fbb5271dc504d0c25e34dbeec32 (patch) | |
| tree | 4243b7e9f702e9b48820b62d8572f9aeb6f1cf1c /kernel/sysctl.c | |
| parent | 9b2a60c484715e2d2f07d8192fd9f18435cbc77c (diff) | |
| download | blackbird-op-linux-7ac57a89de958fbb5271dc504d0c25e34dbeec32.tar.gz blackbird-op-linux-7ac57a89de958fbb5271dc504d0c25e34dbeec32.zip | |
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 'kernel/sysctl.c')
| -rw-r--r-- | kernel/sysctl.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c index c2a2f8084bad..26f65eaa01f9 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -1549,8 +1549,7 @@ static struct ctl_table fs_table[] = { }; static struct ctl_table debug_table[] = { -#if defined(CONFIG_X86) || defined(CONFIG_PPC) || defined(CONFIG_SPARC) || \ - defined(CONFIG_S390) || defined(CONFIG_TILE) || defined(CONFIG_ARM64) +#ifdef CONFIG_SYSCTL_EXCEPTION_TRACE { .procname = "exception-trace", .data = &show_unhandled_signals, |
