Searched refs:BUF_PAGE_SIZE (Results 1 – 1 of 1) sorted by relevance
376 #define BUF_PAGE_SIZE (PAGE_SIZE - BUF_PAGE_HDR_SIZE) macro405 (unsigned int)BUF_PAGE_SIZE, in ring_buffer_print_page_header()1839 nr_pages = DIV_ROUND_UP(size, BUF_PAGE_SIZE); in __ring_buffer_alloc()2180 nr_pages = DIV_ROUND_UP(size, BUF_PAGE_SIZE); in ring_buffer_resize()2672 if (tail >= BUF_PAGE_SIZE) { in rb_reset_tail()2678 if (tail == BUF_PAGE_SIZE) in rb_reset_tail()2706 if (tail > (BUF_PAGE_SIZE - RB_EVNT_MIN_SIZE)) { in rb_reset_tail()2733 length = (tail + length) - BUF_PAGE_SIZE; in rb_reset_tail()3603 if (unlikely(write > BUF_PAGE_SIZE)) { in __rb_reserve_next()5121 iter->event = kmalloc(BUF_PAGE_SIZE, flags); in ring_buffer_read_prepare()[all …]