Searched refs:pipe_occupancy (Results 1 – 4 of 4) sorted by relevance
184 static inline unsigned int pipe_occupancy(unsigned int head, unsigned int tail) in pipe_occupancy() function196 return !pipe_occupancy(head, tail); in pipe_empty()208 return pipe_occupancy(head, tail) >= limit; in pipe_full()235 return pipe_occupancy(pipe->head, pipe->tail); in pipe_buf_usage()
1284 n = pipe_occupancy(head, tail); in pipe_resize_ring()
882 if (remain && pipe_occupancy(pipe->head, tail) > 0) in splice_to_socket()
2127 count = pipe_occupancy(head, tail); in fuse_dev_splice_write()