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>

1 files changed, 3 insertions, 0 deletions

diff --git a/arch/Kconfig b/arch/Kconfig
index 9d055b4f058..04e3aa77da2 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