Searched refs:head_buffer (Results 1 – 1 of 1) sorted by relevance
63 unsigned long head_buffer; member1288 meta->head_buffer = (unsigned long)head->page; in rb_head_page_activate()1777 if (meta->head_buffer < buffers_start || in rb_cpu_meta_valid()1778 meta->head_buffer >= buffers_end) { in rb_cpu_meta_valid()1897 if (!meta || !meta->head_buffer) in rb_meta_validate_events()1986 meta->head_buffer = (unsigned long)head_page->page; in rb_meta_validate_events()2051 meta->head_buffer = 0; in rb_meta_validate_events()2092 meta->head_buffer += delta; in rb_range_meta_init()2161 rb_meta_subbuf_idx(meta, (void *)meta->head_buffer)); in rbm_show()2207 if (meta->head_buffer == (unsigned long)bpage->page) in rb_meta_buffer_update()[all …]