From: Peter Zijlstra <peterz@infradead.org>
To: "Ingo Molnar" <mingo@elte.hu>,
"Frédéric Weisbecker" <fweisbec@gmail.com>
Cc: lkml <linux-kernel@vger.kernel.org>,
Steven Rostedt <rostedt@goodmis.org>
Subject: [PATCH] trace: export trace_profile_buf symbols
Date: Sun, 20 Sep 2009 12:34:38 +0200 [thread overview]
Message-ID: <1253442878.7542.3.camel@laptop> (raw)
ERROR: "trace_profile_buf_nmi" [fs/jbd2/jbd2.ko] undefined!
ERROR: "trace_profile_buf" [fs/jbd2/jbd2.ko] undefined!
ERROR: "trace_profile_buf_nmi" [fs/ext4/ext4.ko] undefined!
ERROR: "trace_profile_buf" [fs/ext4/ext4.ko] undefined!
ERROR: "trace_profile_buf_nmi" [arch/x86/kvm/kvm.ko] undefined!
ERROR: "trace_profile_buf" [arch/x86/kvm/kvm.ko] undefined!
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
---
kernel/trace/trace_event_profile.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/kernel/trace/trace_event_profile.c b/kernel/trace/trace_event_profile.c
index 3aaa77c..f65e966 100644
--- a/kernel/trace/trace_event_profile.c
+++ b/kernel/trace/trace_event_profile.c
@@ -17,6 +17,9 @@ typedef struct {char buf[FTRACE_MAX_PROFILE_SIZE];} profile_buf_t;
char *trace_profile_buf;
char *trace_profile_buf_nmi;
+EXPORT_SYMBOL_GPL(trace_profile_buf);
+EXPORT_SYMBOL_GPL(trace_profile_buf_nmi);
+
/* Count the events in use (per event id, not per instance) */
static int total_profile_count;
next reply other threads:[~2009-09-20 10:34 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-20 10:34 Peter Zijlstra [this message]
2009-09-20 11:23 ` Steven Rostedt
2009-09-21 7:23 ` Frédéric Weisbecker
2009-09-20 17:40 ` [tip:tracing/urgent] tracing: Export " tip-bot for Peter Zijlstra
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