diff options
Diffstat (limited to 'kernel/events/core.c')
| -rw-r--r-- | kernel/events/core.c | 6 |
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, |