[PATCH v3 21/46] perf/x86/intel/cmt: use newly introduced event_terminate

[David Carrillo-Cisneros]

The change from event_destroy to event_terminate allows to check
if the event is a event cgroup during event destuction, before
generic code clears event->cgrp.

Signed-off-by: David Carrillo-Cisneros <davi...@google.com>
---
 arch/x86/events/intel/cmt.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/arch/x86/events/intel/cmt.c b/arch/x86/events/intel/cmt.c
index a5b7d2d..f7da8cf 100644
--- a/arch/x86/events/intel/cmt.c
+++ b/arch/x86/events/intel/cmt.c
@@ -1349,7 +1349,7 @@ static int intel_cmt_event_add(struct perf_event *event, 
int mode)
        return 0;
 }
 
-static void intel_cmt_event_destroy(struct perf_event *event)
+static void intel_cmt_event_terminate(struct perf_event *event)
 {
        struct monr *monr;
 
@@ -1385,8 +1385,6 @@ static int intel_cmt_event_init(struct perf_event *event)
            event->attr.sample_period) /* no sampling */
                return -EINVAL;
 
-       event->destroy = intel_cmt_event_destroy;
-
        INIT_LIST_HEAD(&event->hw.cmt_list);
 
        mutex_lock(&cmt_mutex);
@@ -1439,6 +1437,7 @@ static struct pmu intel_cmt_pmu = {
        .attr_groups         = intel_cmt_attr_groups,
        .task_ctx_nr         = perf_sw_context,
        .event_init          = intel_cmt_event_init,
+       .event_terminate     = intel_cmt_event_terminate,
        .add                 = intel_cmt_event_add,
        .del                 = intel_cmt_event_stop,
        .start               = intel_cmt_event_start,
-- 
2.8.0.rc3.226.g39d4020