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authorHeiko Carstens <heiko.carstens@de.ibm.com>2010-02-10 17:25:17 +0100
committerFrederic Weisbecker <fweisbec@gmail.com>2010-02-17 13:13:08 +0100
commitf850c30c8b426ba1688cb63b1a3e534eed03a138 (patch)
treeb01f27bc57b73cf8311c8135be0ffc8e93b16ed6 /arch
parente7b8e675d9c71b868b66f62f725a948047514719 (diff)
downloadop-kernel-dev-f850c30c8b426ba1688cb63b1a3e534eed03a138.zip
op-kernel-dev-f850c30c8b426ba1688cb63b1a3e534eed03a138.tar.gz
tracing/kprobes: Make Kconfig dependencies generic
KPROBES_EVENT actually depends on the regs and stack access API (b1cf540f) and not on x86. So introduce a new config option which architectures can select if they have the API implemented and switch x86. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Acked-by: Masami Hiramatsu <mhiramat@redhat.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> LKML-Reference: <20100210162517.GB6933@osiris.boeblingen.de.ibm.com> Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/Kconfig3
-rw-r--r--arch/x86/Kconfig1
2 files changed, 4 insertions, 0 deletions
diff --git a/arch/Kconfig b/arch/Kconfig
index 9d055b4..04e3aa7 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -121,6 +121,9 @@ config HAVE_DMA_ATTRS
config USE_GENERIC_SMP_HELPERS
bool
+config HAVE_REGS_AND_STACK_ACCESS_API
+ bool
+
config HAVE_CLK
bool
help
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 55298e8..07baa12 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -45,6 +45,7 @@ config X86
select HAVE_GENERIC_DMA_COHERENT if X86_32
select HAVE_EFFICIENT_UNALIGNED_ACCESS
select USER_STACKTRACE_SUPPORT
+ select HAVE_REGS_AND_STACK_ACCESS_API
select HAVE_DMA_API_DEBUG
select HAVE_KERNEL_GZIP
select HAVE_KERNEL_BZIP2
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