From cca3f454a85ff42d426401bce7ac804541b2bd03 Mon Sep 17 00:00:00 2001
From: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date: Thu, 11 Jun 2009 14:57:55 +0200
Subject: perf_counter: Add counter->id to the throttle event

So as to be able to distuinguish between multiple counters.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 kernel/perf_counter.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'kernel/perf_counter.c')

diff --git a/kernel/perf_counter.c b/kernel/perf_counter.c
index 8859b97390e..ef5d8a5b245 100644
--- a/kernel/perf_counter.c
+++ b/kernel/perf_counter.c
@@ -2950,13 +2950,15 @@ static void perf_log_throttle(struct perf_counter *counter, int enable)
 	struct {
 		struct perf_event_header	header;
 		u64				time;
+		u64				id;
 	} throttle_event = {
 		.header = {
 			.type = PERF_EVENT_THROTTLE + 1,
 			.misc = 0,
 			.size = sizeof(throttle_event),
 		},
-		.time = sched_clock(),
+		.time	= sched_clock(),
+		.id	= counter->id,
 	};
 
 	ret = perf_output_begin(&handle, counter, sizeof(throttle_event), 1, 0);
-- 
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