perf_counter: Change PERF_SAMPLE_CONFIG into PERF_SAMPLE_ID

The purpose of PERF_SAMPLE_CONFIG was to identify the counters,
since then we've added counter ids, use those instead.
Signed-off-by: NPeter 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: NIngo Molnar <mingo@elte.hu>

include/linux/perf_counter.h

@@ -104,7 +104,7 @@ enum perf_counter_sample_format {
 	PERF_SAMPLE_ADDR		= 1U << 3,
 	PERF_SAMPLE_GROUP		= 1U << 4,
 	PERF_SAMPLE_CALLCHAIN		= 1U << 5,
-	PERF_SAMPLE_CONFIG		= 1U << 6,
+	PERF_SAMPLE_ID			= 1U << 6,
 	PERF_SAMPLE_CPU			= 1U << 7,
 };
 

kernel/perf_counter.c

@@ -2392,8 +2392,8 @@ static void perf_counter_output(struct perf_counter *counter,
 		header.size += sizeof(u64);
 	}
 
-	if (sample_type & PERF_SAMPLE_CONFIG) {
-		header.type |= PERF_SAMPLE_CONFIG;
+	if (sample_type & PERF_SAMPLE_ID) {
+		header.type |= PERF_SAMPLE_ID;
 		header.size += sizeof(u64);
 	}
 
@@ -2439,8 +2439,8 @@ static void perf_counter_output(struct perf_counter *counter,
 	if (sample_type & PERF_SAMPLE_ADDR)
 		perf_output_put(&handle, addr);
 
-	if (sample_type & PERF_SAMPLE_CONFIG)
-		perf_output_put(&handle, counter->attr.config);
+	if (sample_type & PERF_SAMPLE_ID)
+		perf_output_put(&handle, counter->id);
 
 	if (sample_type & PERF_SAMPLE_CPU)
 		perf_output_put(&handle, cpu_entry);