ARC: perf: fix misleading comment about pmu vs counter stop

vineetgarc · Vineet Gupta · commit 1b2a62becace · 2021-12-28T19:48:49.000-08:00
Signed-off-by: Vineet Gupta &lt;vgupta@ikernel.org&gt;
diff --git a/arch/arc/kernel/perf_event.c b/arch/arc/kernel/perf_event.c
@@ -328,7 +328,7 @@ static void arc_pmu_stop(struct perf_event *event, int flags)
 	}
 
 	if (!(event->hw.state & PERF_HES_STOPPED)) {
-		/* stop ARC pmu here */
+		/* stop hw counter here */
 		write_aux_reg(ARC_REG_PCT_INDEX, idx);
 
 		/* condition code #0 is always "never" */

Original file line number	Diff line number	Diff line change
`@@ -328,7 +328,7 @@ static void arc_pmu_stop(struct perf_event *event, int flags)`
`328`	`328`	`}`
`329`	`329`
`330`	`330`	`if (!(event->hw.state & PERF_HES_STOPPED)) {`
`331`		`- /* stop ARC pmu here */`
	`331`	`+ /* stop hw counter here */`
`332`	`332`	`write_aux_reg(ARC_REG_PCT_INDEX, idx);`
`333`	`333`
`334`	`334`	`/* condition code #0 is always "never" */`