diff options
| author | Ananth N Mavinakayanahalli <ananth@in.ibm.com> | 2008-03-04 14:28:37 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-03-04 16:35:11 -0800 |
| commit | 9edddaa200df18e08fe0cf21036e8ae467b1363c (patch) | |
| tree | 26f5319fac24fb6c76b1276b19725caeb5ec24bc /arch/Kconfig | |
| parent | 8182ec49a73729334f5a6c65a607ba7009ebd6d6 (diff) | |
Kprobes: indicate kretprobe support in Kconfig
Add CONFIG_HAVE_KRETPROBES to the arch/<arch>/Kconfig file for relevant
architectures with kprobes support. This facilitates easy handling of
in-kernel modules (like samples/kprobes/kretprobe_example.c) that depend on
kretprobes being present in the kernel.
Thanks to Sam Ravnborg for helping make the patch more lean.
Per Mathieu's suggestion, added CONFIG_KRETPROBES and fixed up dependencies.
Signed-off-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Acked-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/Kconfig')
| -rw-r--r-- | arch/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/Kconfig b/arch/Kconfig index 3d72dc3fc8f5..694c9af520bb 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -27,5 +27,12 @@ config KPROBES for kernel debugging, non-intrusive instrumentation and testing. If in doubt, say "N". +config KRETPROBES + def_bool y + depends on KPROBES && HAVE_KRETPROBES + config HAVE_KPROBES def_bool n + +config HAVE_KRETPROBES + def_bool n |