Searched refs:pipe_inode_info (Results 1 - 25 of 54) sorted by relevance

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/linux-master/include/linux/
H A Dpipe_fs_i.h35 * struct pipe_inode_info - a linux kernel pipe
58 struct pipe_inode_info { struct
103 int (*confirm)(struct pipe_inode_info *, struct pipe_buffer *);
109 void (*release)(struct pipe_inode_info *, struct pipe_buffer *);
119 bool (*try_steal)(struct pipe_inode_info *, struct pipe_buffer *);
124 bool (*get)(struct pipe_inode_info *, struct pipe_buffer *);
134 static inline bool pipe_has_watch_queue(const struct pipe_inode_info *pipe)
180 static inline struct pipe_buffer *pipe_buf(const struct pipe_inode_info *pipe,
190 static inline struct pipe_buffer *pipe_head_buf(const struct pipe_inode_info *pipe)
202 static inline __must_check bool pipe_buf_get(struct pipe_inode_info *pip
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H A Dsplice.h66 typedef int (splice_actor)(struct pipe_inode_info *, struct pipe_buffer *,
68 typedef int (splice_direct_actor)(struct pipe_inode_info *,
71 ssize_t splice_from_pipe(struct pipe_inode_info *pipe, struct file *out,
74 ssize_t __splice_from_pipe(struct pipe_inode_info *pipe,
76 ssize_t splice_to_pipe(struct pipe_inode_info *pipe,
78 ssize_t add_to_pipe(struct pipe_inode_info *pipe, struct pipe_buffer *buf);
80 struct pipe_inode_info *pipe, size_t len,
100 ssize_t splice_to_socket(struct pipe_inode_info *pipe, struct file *out,
106 extern int splice_grow_spd(const struct pipe_inode_info *, struct splice_pipe_desc *);
H A Dwatch_queue.h41 struct pipe_inode_info *pipe; /* Pipe we use as a buffer, NULL if queue closed */
88 extern long watch_queue_set_size(struct pipe_inode_info *, unsigned int);
89 extern long watch_queue_set_filter(struct pipe_inode_info *,
91 extern int watch_queue_init(struct pipe_inode_info *);
126 static inline int watch_queue_init(struct pipe_inode_info *pipe)
H A Dbacking-file.h32 struct pipe_inode_info *pipe, size_t len,
35 ssize_t backing_file_splice_write(struct pipe_inode_info *pipe,
H A Dnet.h30 struct pipe_inode_info;
211 struct pipe_inode_info *pipe, size_t len, unsigned int flags);
H A Dfs.h62 struct pipe_inode_info;
720 struct pipe_inode_info *i_pipe;
2030 ssize_t (*splice_write)(struct pipe_inode_info *, struct file *, loff_t *, size_t, unsigned int);
2031 ssize_t (*splice_read)(struct file *, loff_t *, struct pipe_inode_info *, size_t, unsigned int);
3141 struct pipe_inode_info *pipe,
3144 struct pipe_inode_info *pipe,
3146 extern ssize_t iter_file_splice_write(struct pipe_inode_info *,
H A Dsched.h67 struct pipe_inode_info;
1339 struct pipe_inode_info *splice_pipe;
/linux-master/net/smc/
H A Dsmc_rx.h23 struct pipe_inode_info *pipe, size_t len, int flags);
H A Dsmc_rx.c114 static void smc_rx_pipe_buf_release(struct pipe_inode_info *pipe,
149 static int smc_rx_splice(struct pipe_inode_info *pipe, char *src, size_t len,
345 struct pipe_inode_info *pipe, size_t len, int flags)
/linux-master/fs/
H A Dpipe.c89 void pipe_lock(struct pipe_inode_info *pipe)
96 void pipe_unlock(struct pipe_inode_info *pipe)
103 void pipe_double_lock(struct pipe_inode_info *pipe1,
104 struct pipe_inode_info *pipe2)
115 static void anon_pipe_buf_release(struct pipe_inode_info *pipe,
131 static bool anon_pipe_buf_try_steal(struct pipe_inode_info *pipe,
155 bool generic_pipe_buf_try_steal(struct pipe_inode_info *pipe,
183 bool generic_pipe_buf_get(struct pipe_inode_info *pipe, struct pipe_buffer *buf)
197 void generic_pipe_buf_release(struct pipe_inode_info *pipe,
211 static inline bool pipe_readable(const struct pipe_inode_info *pip
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H A Dsplice.c64 static bool page_cache_pipe_buf_try_steal(struct pipe_inode_info *pipe,
108 static void page_cache_pipe_buf_release(struct pipe_inode_info *pipe,
119 static int page_cache_pipe_buf_confirm(struct pipe_inode_info *pipe,
162 static bool user_page_pipe_buf_try_steal(struct pipe_inode_info *pipe,
178 static void wakeup_pipe_readers(struct pipe_inode_info *pipe)
197 ssize_t splice_to_pipe(struct pipe_inode_info *pipe,
246 ssize_t add_to_pipe(struct pipe_inode_info *pipe, struct pipe_buffer *buf)
272 int splice_grow_spd(const struct pipe_inode_info *pipe, struct splice_pipe_desc *spd)
322 struct pipe_inode_info *pipe,
417 static void wakeup_pipe_writers(struct pipe_inode_info *pip
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H A Dinternal.h17 struct pipe_inode_info;
252 struct pipe_inode_info *opipe,
H A Dbacking-file.c251 struct pipe_inode_info *pipe, size_t len,
272 ssize_t backing_file_splice_write(struct pipe_inode_info *pipe,
/linux-master/kernel/
H A Dwatch_queue.c57 static void watch_queue_pipe_buf_release(struct pipe_inode_info *pipe,
101 struct pipe_inode_info *pipe = wqueue->pipe;
238 long watch_queue_set_size(struct pipe_inode_info *pipe, unsigned int nr_notes)
307 long watch_queue_set_filter(struct pipe_inode_info *pipe,
664 struct pipe_inode_info *pipe;
685 int watch_queue_init(struct pipe_inode_info *pipe)
/linux-master/fs/fuse/
H A Dpassthrough.c84 struct pipe_inode_info *pipe,
102 ssize_t fuse_passthrough_splice_write(struct pipe_inode_info *pipe,
H A Dfuse_i.h1468 struct pipe_inode_info *pipe,
1470 ssize_t fuse_passthrough_splice_write(struct pipe_inode_info *pipe,
/linux-master/drivers/char/
H A Dmem.c452 static int pipe_to_null(struct pipe_inode_info *info, struct pipe_buffer *buf,
458 static ssize_t splice_write_null(struct pipe_inode_info *pipe, struct file *out,
/linux-master/fs/overlayfs/
H A Dfile.c330 struct pipe_inode_info *pipe, size_t len,
359 static ssize_t ovl_splice_write(struct pipe_inode_info *pipe, struct file *out,
/linux-master/fs/afs/
H A Dfile.c26 struct pipe_inode_info *pipe,
494 struct pipe_inode_info *pipe,
/linux-master/fs/ecryptfs/
H A Dfile.c58 struct pipe_inode_info *pipe,
/linux-master/fs/coda/
H A Dfile.c98 struct pipe_inode_info *pipe,
/linux-master/net/tls/
H A Dtls.h164 struct pipe_inode_info *pipe,
/linux-master/fs/orangefs/
H A Dfile.c341 struct pipe_inode_info *pipe,
/linux-master/fs/9p/
H A Dvfs_file.c376 struct pipe_inode_info *pipe,
/linux-master/fs/zonefs/
H A Dfile.c675 struct pipe_inode_info *pipe,

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