Lines Matching refs:bufs
284 struct pipe_buffer *buf = &pipe->bufs[tail & mask]; in pipe_read()
457 struct pipe_buffer *buf = &pipe->bufs[(head - 1) & mask]; in pipe_write()
489 struct pipe_buffer *buf = &pipe->bufs[head & mask]; in pipe_write()
519 buf = &pipe->bufs[head & mask]; in pipe_write()
619 count += pipe->bufs[tail & mask].len; in pipe_ioctl()
805 pipe->bufs = kcalloc(pipe_bufs, sizeof(struct pipe_buffer), in alloc_pipe_info()
808 if (pipe->bufs) { in alloc_pipe_info()
842 struct pipe_buffer *buf = pipe->bufs + i; in free_pipe_info()
848 kfree(pipe->bufs); in free_pipe_info()
1247 struct pipe_buffer *bufs; in pipe_resize_ring() local
1263 bufs = kcalloc(nr_slots, sizeof(*bufs), in pipe_resize_ring()
1265 if (unlikely(!bufs)) in pipe_resize_ring()
1276 memcpy(bufs, pipe->bufs + t, in pipe_resize_ring()
1281 memcpy(bufs + tsize, pipe->bufs, in pipe_resize_ring()
1283 memcpy(bufs, pipe->bufs + t, in pipe_resize_ring()
1291 kfree(pipe->bufs); in pipe_resize_ring()
1292 pipe->bufs = bufs; in pipe_resize_ring()