From 8343aae66167df6708128a778e750d48dbe31302 Mon Sep 17 00:00:00 2001
From: Peter Zijlstra <peterz@infradead.org>
Date: Mon, 13 Nov 2017 14:28:33 +0100
Subject: perf/core: Remove perf_event::group_entry

Now that all the grouping is done with RB trees, we no longer need
group_entry and can replace the whole thing with sibling_list.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexey Budankov <alexey.budankov@linux.intel.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: David Carrillo-Cisneros <davidcc@google.com>
Cc: Dmitri Prokhorov <Dmitry.Prohorov@intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Kan Liang <kan.liang@intel.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Valery Cherepennikov <valery.cherepennikov@intel.com>
Cc: Vince Weaver <vincent.weaver@maine.edu>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
 drivers/bus/arm-cci.c | 2 +-
 drivers/bus/arm-ccn.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers/bus')

diff --git a/drivers/bus/arm-cci.c b/drivers/bus/arm-cci.c
index 5426c04fe24b..c98435bdb64f 100644
--- a/drivers/bus/arm-cci.c
+++ b/drivers/bus/arm-cci.c
@@ -1311,7 +1311,7 @@ validate_group(struct perf_event *event)
 	if (!validate_event(event->pmu, &fake_pmu, leader))
 		return -EINVAL;
 
-	list_for_each_entry(sibling, &leader->sibling_list, group_entry) {
+	list_for_each_entry(sibling, &leader->sibling_list, sibling_list) {
 		if (!validate_event(event->pmu, &fake_pmu, sibling))
 			return -EINVAL;
 	}
diff --git a/drivers/bus/arm-ccn.c b/drivers/bus/arm-ccn.c
index b52332e52ca5..1c310a4be000 100644
--- a/drivers/bus/arm-ccn.c
+++ b/drivers/bus/arm-ccn.c
@@ -847,7 +847,7 @@ static int arm_ccn_pmu_event_init(struct perf_event *event)
 		return -EINVAL;
 
 	list_for_each_entry(sibling, &event->group_leader->sibling_list,
-			group_entry)
+			sibling_list)
 		if (sibling->pmu != event->pmu &&
 				!is_software_event(sibling))
 			return -EINVAL;
-- 
cgit v1.2.3