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| author | Dave Hansen | 2013-07-01 22:04:42 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2013-07-04 20:25:39 +0200 |
| commit | d1a1dc0be866219f7a613c6368c6a036b8eefe03 (patch) | |
| tree | 3e82bc03670f24e26cb340278e6bc2abd8f7f54b /arch/arc/Kconfig | |
| parent | Linux 3.10 (diff) | |
| download | kernel-qcow2-linux-d1a1dc0be866219f7a613c6368c6a036b8eefe03.tar.gz kernel-qcow2-linux-d1a1dc0be866219f7a613c6368c6a036b8eefe03.tar.xz kernel-qcow2-linux-d1a1dc0be866219f7a613c6368c6a036b8eefe03.zip | |
consolidate per-arch stack overflow debugging options
Original posting:
http://lkml.kernel.org/r/20121214184202.F54094D9@kernel.stglabs.ibm.com
Several architectures have similar stack debugging config options.
They all pretty much do the same thing, some with slightly
differing help text.
This patch changes the architectures to instead enable a Kconfig
boolean, and then use that boolean in the generic Kconfig.debug
to present the actual menu option. This removes a bunch of
duplication and adds consistency across arches.
Signed-off-by: Dave Hansen <dave@linux.vnet.ibm.com>
Reviewed-by: H. Peter Anvin <hpa@zytor.com>
Reviewed-by: James Hogan <james.hogan@imgtec.com>
Acked-by: Chris Metcalf <cmetcalf@tilera.com> [for tile]
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/arc/Kconfig')
| -rw-r--r-- | arch/arc/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig index 5917099470ea..cff2aad31041 100644 --- a/arch/arc/Kconfig +++ b/arch/arc/Kconfig @@ -34,6 +34,7 @@ config ARC select OF select OF_EARLY_FLATTREE select PERF_USE_VMALLOC + select HAVE_DEBUG_STACKOVERFLOW config SCHED_OMIT_FRAME_POINTER def_bool y |