From: Masami Hiramatsu <mhiramat@redhat.com>
To: Ingo Molnar <mingo@elte.hu>,
Ananth N Mavinakayanahalli <ananth@in.ibm.com>,
lkml <linux-kernel@vger.kernel.org>
Cc: systemtap <systemtap@sources.redhat.com>,
DLE <dle-develop@lists.sourceforge.net>,
Masami Hiramatsu <mhiramat@redhat.com>,
Ananth N Mavinakayanahalli <ananth@in.ibm.com>,
Ingo Molnar <mingo@elte.hu>, Jim Keniston <jkenisto@us.ibm.com>
Subject: [PATCH -tip 1/3] kprobes: fix kprobe selftest configuration dependency
Date: Tue, 30 Jun 2009 17:08:03 -0400 [thread overview]
Message-ID: <20090630210803.17851.73200.stgit@localhost.localdomain> (raw)
In-Reply-To: <20090630210757.17851.409.stgit@localhost.localdomain>
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: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Jim Keniston <jkenisto@us.ibm.com>
---
lib/Kconfig.debug | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 80d6db7..741a860 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -740,6 +740,7 @@ 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
--
Masami Hiramatsu
Software Engineer
Hitachi Computer Products (America), Inc.
Software Solutions Division
e-mail: mhiramat@redhat.com
next prev parent reply other threads:[~2009-06-30 21:06 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-30 21:07 [PATCH -tip 0/3] kprobes: trivial bugfixes and cleanup Masami Hiramatsu
2009-06-30 21:08 ` Masami Hiramatsu [this message]
2009-06-30 21:39 ` [tip:tracing/urgent] kprobes: Fix kprobe selftest configuration dependency tip-bot for Masami Hiramatsu
2009-06-30 21:08 ` [PATCH -tip 2/3] kprobes: no need to unlock kprobe_insn_mutex Masami Hiramatsu
2009-06-30 21:40 ` [tip:tracing/urgent] kprobes: No " tip-bot for Masami Hiramatsu
2009-07-01 8:47 ` [tip:tracing/core] " tip-bot for Masami Hiramatsu
2009-06-30 21:08 ` [PATCH -tip 3/3] kprobes: cleanup: use list instead of hlist for insn_pages Masami Hiramatsu
2009-06-30 21:25 ` Ingo Molnar
2009-06-30 21:47 ` Masami Hiramatsu
2009-06-30 21:50 ` Ingo Molnar
2009-06-30 23:12 ` Masami Hiramatsu
2009-06-30 23:18 ` Ingo Molnar
2009-06-30 23:27 ` [tip:tracing/core] kprobes: Clean up insn_pages by using list instead of hlist tip-bot for Masami Hiramatsu
2009-07-01 8:47 ` tip-bot for Masami Hiramatsu
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