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authorLinus Torvalds <torvalds@linux-foundation.org>2009-04-13 08:22:43 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-04-13 08:22:43 -0700
commitd811f236d90e58c67092eaadacab609e76c38749 (patch)
tree52b7d911948cf6a50f9a54abb6b91890ff9a8a72 /arch
parent29a1e26febf4bd6eecab2a17a056c177d3627788 (diff)
parent066123a535927b3f17cac2305258cc71abdb0d92 (diff)
Merge branch 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: percpu: unbreak alpha percpu mutex: have non-spinning mutexes on s390 by default
Diffstat (limited to 'arch')
-rw-r--r--arch/Kconfig3
-rw-r--r--arch/s390/Kconfig1
2 files changed, 4 insertions, 0 deletions
diff --git a/arch/Kconfig b/arch/Kconfig
index dc81b34c5d8..78a35e9dc10 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -109,3 +109,6 @@ config HAVE_CLK
config HAVE_DMA_API_DEBUG
bool
+
+config HAVE_DEFAULT_NO_SPIN_MUTEXES
+ bool
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index dcb667c4375..2eca5fe0e75 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -82,6 +82,7 @@ config S390
select USE_GENERIC_SMP_HELPERS if SMP
select HAVE_SYSCALL_WRAPPERS
select HAVE_FUNCTION_TRACER
+ select HAVE_DEFAULT_NO_SPIN_MUTEXES
select HAVE_OPROFILE
select HAVE_KPROBES
select HAVE_KRETPROBES