Commit-ID: 2c82d1be4d9d70b5e3da6e179bb033bd53e95299
Gitweb: http://git.kernel.org/tip/2c82d1be4d9d70b5e3da6e179bb033bd53e95299
Author: Frederic Weisbecker <fweisbec@xxxxxxxxx>
AuthorDate: Sat, 20 Apr 2013 17:35:50 +0200
Committer: Frederic Weisbecker <fweisbec@xxxxxxxxx>
CommitDate: Wed, 24 Apr 2013 15:48:59 +0200
nohz: Fix unavailable tick_stop tracepoint in dynticks idle
The trace_tick_stop() tracepoint is only available in full
dynticks. But it's also used by dynticks-idle so let's build
it for the latter config as well.
This fixes:
kernel/time/tick-sched.c: In function tick_nohz_stop_sched_tick:
kernel/time/tick-sched.c:644: error: implicit declaration of function trace_tick_stop
make[2]: *** [kernel/time/tick-sched.o] Erreur 1
Reported-by: Ingo Molnar <mingo@xxxxxxxxxx>
Signed-off-by: Frederic Weisbecker <fweisbec@xxxxxxxxx>
Cc: Chris Metcalf <cmetcalf@xxxxxxxxxx>
Cc: Christoph Lameter <cl@xxxxxxxxx>
Cc: Geoff Levand <geoff@xxxxxxxxxxxxx>
Cc: Gilad Ben Yossef <gilad@xxxxxxxxxxxxx>
Cc: Hakan Akkan <hakanakkan@xxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Kevin Hilman <khilman@xxxxxxxxxx>
Cc: Li Zhong <zhong@xxxxxxxxxxxxxxxxxx>
Cc: Oleg Nesterov <oleg@xxxxxxxxxx>
Cc: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx>
Cc: Paul Gortmaker <paul.gortmaker@xxxxxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Steven Rostedt <rostedt@xxxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
---
include/trace/events/timer.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/trace/events/timer.h b/include/trace/events/timer.h
index f5eb53e..e967dd8 100644
--- a/include/trace/events/timer.h
+++ b/include/trace/events/timer.h
@@ -323,7 +323,7 @@ TRACE_EVENT(itimer_expire,
(int) __entry->pid, (unsigned long long)__entry->now)
);
-#ifdef CONFIG_NO_HZ_FULL
+#ifdef CONFIG_NO_HZ_COMMON
TRACE_EVENT(tick_stop,
TP_PROTO(int success, char *error_msg),
--
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