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Searched refs:pipe_occupancy (Results 1 – 6 of 6) sorted by relevance

/OK3568_Linux_fs/kernel/include/linux/
H A Dpipe_fs_i.h140 static inline unsigned int pipe_occupancy(unsigned int head, unsigned int tail) in pipe_occupancy() function
154 return pipe_occupancy(head, tail) >= limit; in pipe_full()
168 p_occupancy = pipe_occupancy(head, tail); in pipe_space_for_user()
/OK3568_Linux_fs/kernel/fs/
H A Dsplice.c361 pipe_occupancy(pipe->head, pipe->tail) > 1) in pipe_to_sendpage()
865 pipe_occupancy(pipe->head, pipe->tail); in splice_direct_to_actor()
1090 p_space = opipe->max_usage - pipe_occupancy(opipe->head, opipe->tail); in do_splice()
H A Dpipe.c1268 n = pipe_occupancy(head, tail); in pipe_resize_ring()
/OK3568_Linux_fs/kernel/drivers/char/
H A Dvirtio_console.c942 occupancy = pipe_occupancy(pipe->head, pipe->tail); in port_fops_splice_write()
/OK3568_Linux_fs/kernel/lib/
H A Diov_iter.c339 unsigned int p_occupancy = pipe_occupancy(p_head, p_tail); in sanity()
/OK3568_Linux_fs/kernel/fs/fuse/
H A Ddev.c1412 if (pipe_occupancy(pipe->head, pipe->tail) + cs.nr_segs > pipe->max_usage) { in fuse_dev_splice_read()