Lines Matching refs:user_page
110 WRITE_ONCE(rb->user_page->data_head, head); in perf_output_put_handle()
192 tail = READ_ONCE(rb->user_page->data_tail); in __perf_output_begin()
420 aux_tail = READ_ONCE(rb->user_page->aux_tail); in perf_aux_output_begin()
510 WRITE_ONCE(rb->user_page->aux_head, rb->aux_head); in perf_aux_output_end()
542 WRITE_ONCE(rb->user_page->aux_head, rb->aux_head); in perf_aux_output_skip()
745 return virt_to_page(rb->user_page); in __perf_mmap_to_page()
779 rb->user_page = perf_mmap_alloc_page(cpu); in rb_alloc()
780 if (!rb->user_page) in rb_alloc()
799 free_page((unsigned long)rb->user_page); in rb_alloc()
820 perf_mmap_free_page((unsigned long)rb->user_page); in rb_free()
839 return vmalloc_to_page((void *)rb->user_page + pgoff * PAGE_SIZE); in __perf_mmap_to_page()
858 base = rb->user_page; in rb_free_work()
891 rb->user_page = all_buf; in rb_alloc()