[tip:tracing/urgent] kprobes: Fix kprobe selftest configuration dependency

tip-bot for Masami Hiramatsu
2009-06-30T21:40:46Z

Commit-ID: 130c5b2a0f78ba37f60f58010960fca29beaaf2d
Gitweb: http://git.kernel.org/tip/130c5b2a0f78ba37f60f58010960fca29beaaf2d
Author: Masami Hiramatsu <mhiramat@redhat.com>
AuthorDate: Tue, 30 Jun 2009 17:08:03 -0400
Committer: Ingo Molnar <mingo@elte.hu>
CommitDate: Tue, 30 Jun 2009 23:21:55 +0200

kprobes: Fix kprobe selftest configuration dependency

Select CONFIG_KALLSYMS_ALL when CONFIG_KPROBES_SANITY_TEST=y.
Kprobe selftest always fail without CONFIG_KALLSYMS_ALL=y,
because kallsyms doesn't list up the target functions which are
probed in this test.

Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
Cc: systemtap<systemtap@sources.redhat.com>
Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Cc: Jim Keniston <jkenisto@us.ibm.com>
Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
LKML-Reference: <20090630210803.17851.73200.stgit@localhost.localdomain>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

---
lib/Kconfig.debug | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 4c32b1a..876407b 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -728,6 +728,7 @@ config KPROBES_SANITY_TEST
bool "Kprobes sanity tests"
depends on DEBUG_KERNEL
depends on KPROBES
+ select KALLSYMS_ALL
default n
help
This option provides for testing basic kprobes functionality on