Searched refs:rb_page_capacity (Results 1 – 1 of 1) sorted by relevance
400 static __always_inline unsigned int rb_page_capacity(struct buffer_page *bpage) in rb_page_capacity() function3812 unsigned long bsize = rb_page_capacity(tail_page); in rb_reset_tail()4822 if (unlikely(write > rb_page_capacity(tail_page))) { in __rb_reserve_next()6001 if (likely(!reader || rb_page_write(reader) <= rb_page_capacity(reader))) in __rb_get_reader_page()6458 iter->event_size = rb_page_capacity(READ_ONCE(cpu_buffer->reader_page)); in ring_buffer_read_start()7287 rb_page_capacity(reader) - size >= sizeof(missed_events)) { in ring_buffer_read_page()7307 if (size < rb_page_capacity(reader)) in ring_buffer_read_page()7308 memset(&dpage->data[size], 0, rb_page_capacity(reader) - size); in ring_buffer_read_page()7945 if (rb_page_capacity(reader) - commit >= sizeof(missed_events)) { in ring_buffer_map_get_reader()