diff options
Diffstat (limited to 'kernel/events')
| -rw-r--r-- | kernel/events/ring_buffer.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/events/ring_buffer.c b/kernel/events/ring_buffer.c index ffb59a4ef4ff..abc145cbfedf 100644 --- a/kernel/events/ring_buffer.c +++ b/kernel/events/ring_buffer.c @@ -799,9 +799,9 @@ fail: return NULL; } -static void perf_mmap_free_page(unsigned long addr) +static void perf_mmap_free_page(void *addr) { - struct page *page = virt_to_page((void *)addr); + struct page *page = virt_to_page(addr); page->mapping = NULL; __free_page(page); @@ -811,9 +811,9 @@ void rb_free(struct ring_buffer *rb) { int i; - perf_mmap_free_page((unsigned long)rb->user_page); + perf_mmap_free_page(rb->user_page); for (i = 0; i < rb->nr_pages; i++) - perf_mmap_free_page((unsigned long)rb->data_pages[i]); + perf_mmap_free_page(rb->data_pages[i]); kfree(rb); } |