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authorLinus Torvalds <torvalds@linux-foundation.org>2013-07-04 11:25:51 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-07-04 11:25:51 -0700
commite61aca5158a84932cf9fbbcbf8aef9cef63f5026 (patch)
tree25234bcfe6b13c8a66bdb22eb9eba0a3bbace424 /arch/metag
parentda67db4e55b45690cd283cdbdfa92d3252191108 (diff)
parent92aef8fbabb4cc8616777ab27d6499a3719c3e4c (diff)
downloadlinux-linaro-stable-e61aca5158a84932cf9fbbcbf8aef9cef63f5026.tar.gz
Merge branch 'kconfig-diet' from Dave Hansen
Merge Kconfig menu diet patches from Dave Hansen: "I think the "Kernel Hacking" menu has gotten a bit out of hand. It is over 120 lines long on my system with everything enabled and options are scattered around it haphazardly. http://sr71.net/~dave/linux/kconfig-horror.png Let's try to introduce some sanity. This set takes that 120 lines down to 55 and makes it vastly easier to find some things. It's a start. This set stands on its own, but there is plenty of room for follow-up patches. The arch-specific debug options still end up getting stuck in the top-level "kernel hacking" menu. OPTIMIZE_INLINING, for instance, could obviously go in to the "compiler options" menu, but the fact that it is defined in arch/ in a separate Kconfig file keeps it on its own for the moment. The Signed-off-by's in here look funky. I changed employers while working on this set, so I have signoffs from both email addresses" * emailed patches from Dave Hansen <dave@sr71.net>: hang and lockup detection menu kconfig: consolidate printk options group locking debugging options consolidate compilation option configs consolidate runtime testing configs order memory debugging Kconfig options consolidate per-arch stack overflow debugging options
Diffstat (limited to 'arch/metag')
-rw-r--r--arch/metag/Kconfig1
-rw-r--r--arch/metag/Kconfig.debug7
2 files changed, 1 insertions, 7 deletions
diff --git a/arch/metag/Kconfig b/arch/metag/Kconfig
index dcd94406030e..cfd831c29824 100644
--- a/arch/metag/Kconfig
+++ b/arch/metag/Kconfig
@@ -30,6 +30,7 @@ config METAG
select OF
select OF_EARLY_FLATTREE
select SPARSE_IRQ
+ select HAVE_DEBUG_STACKOVERFLOW
config STACKTRACE_SUPPORT
def_bool y
diff --git a/arch/metag/Kconfig.debug b/arch/metag/Kconfig.debug
index e45bbf6a7a5d..cb5c92860540 100644
--- a/arch/metag/Kconfig.debug
+++ b/arch/metag/Kconfig.debug
@@ -6,13 +6,6 @@ config TRACE_IRQFLAGS_SUPPORT
source "lib/Kconfig.debug"
-config DEBUG_STACKOVERFLOW
- bool "Check for stack overflows"
- depends on DEBUG_KERNEL
- help
- This option will cause messages to be printed if free stack space
- drops below a certain limit.
-
config 4KSTACKS
bool "Use 4Kb for kernel stacks instead of 8Kb"
depends on DEBUG_KERNEL