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-rw-r--r--kernel/events/core.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/events/core.c b/kernel/events/core.c
index 2861addad657..856d98c36f56 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -1316,7 +1316,7 @@ static void put_ctx(struct perf_event_context *ctx)
* perf_event::child_mutex;
* perf_event_context::lock
* perf_event::mmap_mutex
- * mmap_sem
+ * mmap_lock
* perf_addr_filters_head::lock
*
* cpu_hotplug_lock
@@ -3080,7 +3080,7 @@ static int perf_event_stop(struct perf_event *event, int restart)
* pre-existing mappings, called once when new filters arrive via SET_FILTER
* ioctl;
* (2) perf_addr_filters_adjust(): adjusting filters' offsets based on newly
- * registered mapping, called for every new mmap(), with mm::mmap_sem down
+ * registered mapping, called for every new mmap(), with mm::mmap_lock down
* for reading;
* (3) perf_event_addr_filters_exec(): clearing filters' offsets in the process
* of exec.
@@ -9742,7 +9742,7 @@ static void perf_addr_filters_splice(struct perf_event *event,
/*
* Scan through mm's vmas and see if one of them matches the
* @filter; if so, adjust filter's address range.
- * Called with mm::mmap_sem down for reading.
+ * Called with mm::mmap_lock down for reading.
*/
static void perf_addr_filter_apply(struct perf_addr_filter *filter,
struct mm_struct *mm,