diff options
Diffstat (limited to 'kernel/events/core.c')
| -rw-r--r-- | kernel/events/core.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/kernel/events/core.c b/kernel/events/core.c index d1f37ddd1960..d3dae3419b99 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -4358,14 +4358,6 @@ static void ring_buffer_wakeup(struct perf_event *event) rcu_read_unlock(); } -static void rb_free_rcu(struct rcu_head *rcu_head) -{ - struct ring_buffer *rb; - - rb = container_of(rcu_head, struct ring_buffer, rcu_head); - rb_free(rb); -} - struct ring_buffer *ring_buffer_get(struct perf_event *event) { struct ring_buffer *rb; @@ -5794,7 +5786,7 @@ static void perf_event_mmap_event(struct perf_mmap_event *mmap_event) * need to add enough zero bytes after the string to handle * the 64bit alignment we do later. */ - name = d_path(&file->f_path, buf, PATH_MAX - sizeof(u64)); + name = file_path(file, buf, PATH_MAX - sizeof(u64)); if (IS_ERR(name)) { name = "//toolong"; goto cpy_name; |