Lines Matching refs:BUF_PAGE_HDR_SIZE
159 #define BUF_PAGE_HDR_SIZE offsetof(struct buffer_data_page, data) macro
1585 int subbuf_size = buffer->subbuf_size + BUF_PAGE_HDR_SIZE; in rb_range_meta()
2380 buffer->subbuf_size = subbuf_size - BUF_PAGE_HDR_SIZE; in alloc_buffer()
3139 return addr - BUF_PAGE_HDR_SIZE; in rb_event_index()
6524 if (len <= BUF_PAGE_HDR_SIZE) in ring_buffer_read_page()
6527 len -= BUF_PAGE_HDR_SIZE; in ring_buffer_read_page()
6698 return buffer->subbuf_size + BUF_PAGE_HDR_SIZE; in ring_buffer_subbuf_size_get()
6756 if (psize <= BUF_PAGE_HDR_SIZE) in ring_buffer_subbuf_order_set()
6774 buffer->subbuf_size = psize - BUF_PAGE_HDR_SIZE; in ring_buffer_subbuf_order_set()
6951 meta->subbuf_size = cpu_buffer->buffer->subbuf_size + BUF_PAGE_HDR_SIZE; in rb_setup_ids_meta_page()
7325 buffer->subbuf_size + BUF_PAGE_HDR_SIZE); in ring_buffer_map_get_reader()