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Searched refs:pipe_buffer (Results 1 – 10 of 10) sorted by relevance

/linux/include/linux/
H A Dpipe_fs_i.h26 struct pipe_buffer { struct
114 struct pipe_buffer *bufs;
139 int (*confirm)(struct pipe_inode_info *, struct pipe_buffer *);
145 void (*release)(struct pipe_inode_info *, struct pipe_buffer *);
155 bool (*try_steal)(struct pipe_inode_info *, struct pipe_buffer *);
160 bool (*get)(struct pipe_inode_info *, struct pipe_buffer *);
243 static inline struct pipe_buffer *pipe_buf(const struct pipe_inode_info *pipe, in pipe_buf()
253 static inline struct pipe_buffer *pipe_head_buf(const struct pipe_inode_info *pipe) in pipe_head_buf()
266 struct pipe_buffer *buf) in pipe_buf_get()
277 struct pipe_buffer *buf) in pipe_buf_release()
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H A Dsplice.h66 typedef int (splice_actor)(struct pipe_inode_info *, struct pipe_buffer *,
78 ssize_t add_to_pipe(struct pipe_inode_info *pipe, struct pipe_buffer *buf);
/linux/fs/
H A Dpipe.c143 struct pipe_buffer *buf) in anon_pipe_buf_release()
151 struct pipe_buffer *buf) in anon_pipe_buf_try_steal()
175 struct pipe_buffer *buf) in generic_pipe_buf_try_steal()
202 bool generic_pipe_buf_get(struct pipe_inode_info *pipe, struct pipe_buffer *buf) in generic_pipe_buf_get()
217 struct pipe_buffer *buf) in generic_pipe_buf_release()
239 struct pipe_buffer *buf, in pipe_update_tail()
322 struct pipe_buffer *buf = pipe_buf(pipe, tail); in anon_pipe_read()
478 struct pipe_buffer *buf = pipe_buf(pipe, head - 1); in anon_pipe_write()
509 struct pipe_buffer *buf; in anon_pipe_write()
815 pipe->bufs = kcalloc(pipe_bufs, sizeof(struct pipe_buffer), in alloc_pipe_info()
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H A Dsplice.c65 struct pipe_buffer *buf) in page_cache_pipe_buf_try_steal()
109 struct pipe_buffer *buf) in page_cache_pipe_buf_release()
120 struct pipe_buffer *buf) in page_cache_pipe_buf_confirm()
163 struct pipe_buffer *buf) in user_page_pipe_buf_try_steal()
216 struct pipe_buffer *buf = pipe_buf(pipe, head); in splice_to_pipe()
245 ssize_t add_to_pipe(struct pipe_inode_info *pipe, struct pipe_buffer *buf) in add_to_pipe()
384 struct pipe_buffer *buf = pipe_head_buf(pipe); in copy_splice_read()
387 *buf = (struct pipe_buffer) { in copy_splice_read()
451 struct pipe_buffer *buf = pipe_buf(pipe, tail); in splice_from_pipe_feed()
495 struct pipe_buffer *buf = pipe_buf(pipe, tail); in eat_empty_buffer()
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/linux/fs/fuse/
H A Ddev.c832 struct pipe_buffer *buf = cs->currbuf; in fuse_copy_finish()
862 struct pipe_buffer *buf = cs->pipebufs; in fuse_copy_fill()
964 struct pipe_buffer *buf = cs->pipebufs; in fuse_try_move_folio()
1065 struct pipe_buffer *buf; in fuse_ref_folio()
1554 struct pipe_buffer *bufs; in fuse_dev_splice_read()
1561 bufs = kvmalloc_array(pipe->max_usage, sizeof(struct pipe_buffer), in fuse_dev_splice_read()
2252 struct pipe_buffer *bufs; in fuse_dev_splice_write()
2268 bufs = kvmalloc_array(count, sizeof(struct pipe_buffer), GFP_KERNEL); in fuse_dev_splice_write()
2285 struct pipe_buffer *ibuf; in fuse_dev_splice_write()
2286 struct pipe_buffer *obuf; in fuse_dev_splice_write()
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/linux/mm/
H A Dshmem.c3535 struct pipe_buffer *buf) in zero_pipe_buf_get()
3541 struct pipe_buffer *buf) in zero_pipe_buf_release()
3546 struct pipe_buffer *buf) in zero_pipe_buf_try_steal()
3565 struct pipe_buffer *buf = pipe_head_buf(pipe); in splice_zeropage_into_pipe()
3567 *buf = (struct pipe_buffer) { in splice_zeropage_into_pipe()
H A Dfilemap.c2922 struct pipe_buffer *buf = pipe_head_buf(pipe); in splice_folio_into_pipe()
2925 *buf = (struct pipe_buffer) { in splice_folio_into_pipe()
/linux/drivers/char/
H A Dvirtio_console.c856 static int pipe_to_sg(struct pipe_inode_info *pipe, struct pipe_buffer *buf, in pipe_to_sg()
/linux/fs/nfsd/
H A Dvfs.c980 nfsd_splice_actor(struct pipe_inode_info *pipe, struct pipe_buffer *buf, in nfsd_splice_actor()
/linux/kernel/trace/
H A Dtrace.c8363 struct pipe_buffer *buf) in buffer_pipe_buf_release()
8372 struct pipe_buffer *buf) in buffer_pipe_buf_get()