| /Linux-v6.1/include/linux/ |
| D | pipe_fs_i.h | 58 struct pipe_inode_info { struct
103 int (*confirm)(struct pipe_inode_info *, struct pipe_buffer *); argument
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 *);
166 static inline __must_check bool pipe_buf_get(struct pipe_inode_info *pipe, in pipe_buf_get()
177 static inline void pipe_buf_release(struct pipe_inode_info *pipe, in pipe_buf_release()
191 static inline int pipe_buf_confirm(struct pipe_inode_info *pipe, in pipe_buf_confirm()
204 static inline bool pipe_buf_try_steal(struct pipe_inode_info *pipe, in pipe_buf_try_steal()
212 static inline void pipe_discard_from(struct pipe_inode_info *pipe, in pipe_discard_from()
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| D | splice.h | 65 typedef int (splice_actor)(struct pipe_inode_info *, struct pipe_buffer *,
67 typedef int (splice_direct_actor)(struct pipe_inode_info *,
70 extern ssize_t splice_from_pipe(struct pipe_inode_info *, struct file *,
73 extern ssize_t __splice_from_pipe(struct pipe_inode_info *,
75 extern ssize_t splice_to_pipe(struct pipe_inode_info *,
77 extern ssize_t add_to_pipe(struct pipe_inode_info *,
91 extern int splice_grow_spd(const struct pipe_inode_info *, struct splice_pipe_desc *);
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| D | watch_queue.h | 41 struct pipe_inode_info *pipe; /* The pipe we're using as a buffer */
89 extern long watch_queue_set_size(struct pipe_inode_info *, unsigned int);
90 extern long watch_queue_set_filter(struct pipe_inode_info *,
92 extern int watch_queue_init(struct pipe_inode_info *);
127 static inline int watch_queue_init(struct pipe_inode_info *pipe) in watch_queue_init()
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| D | uio.h | 14 struct pipe_inode_info;
53 struct pipe_inode_info *pipe;
245 void iov_iter_pipe(struct iov_iter *i, unsigned int direction, struct pipe_inode_info *pipe,
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| D | net.h | 30 struct pipe_inode_info;
211 struct pipe_inode_info *pipe, size_t len, unsigned int flags);
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| D | fs.h | 60 struct pipe_inode_info;
681 struct pipe_inode_info *i_pipe;
2129 ssize_t (*splice_write)(struct pipe_inode_info *, struct file *, loff_t *, size_t, unsigned int);
2130 ssize_t (*splice_read)(struct file *, loff_t *, struct pipe_inode_info *, size_t, unsigned int);
3173 struct pipe_inode_info *, size_t, unsigned int);
3174 extern ssize_t iter_file_splice_write(struct pipe_inode_info *,
3176 extern ssize_t generic_splice_sendpage(struct pipe_inode_info *pipe,
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| D | sched.h | 59 struct pipe_inode_info;
1327 struct pipe_inode_info *splice_pipe;
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| /Linux-v6.1/fs/ |
| D | splice.c | 46 static bool page_cache_pipe_buf_try_steal(struct pipe_inode_info *pipe, in page_cache_pipe_buf_try_steal()
91 static void page_cache_pipe_buf_release(struct pipe_inode_info *pipe, in page_cache_pipe_buf_release()
102 static int page_cache_pipe_buf_confirm(struct pipe_inode_info *pipe, in page_cache_pipe_buf_confirm()
147 static bool user_page_pipe_buf_try_steal(struct pipe_inode_info *pipe, in user_page_pipe_buf_try_steal()
163 static void wakeup_pipe_readers(struct pipe_inode_info *pipe) in wakeup_pipe_readers()
182 ssize_t splice_to_pipe(struct pipe_inode_info *pipe, in splice_to_pipe()
230 ssize_t add_to_pipe(struct pipe_inode_info *pipe, struct pipe_buffer *buf) in add_to_pipe()
256 int splice_grow_spd(const struct pipe_inode_info *pipe, struct splice_pipe_desc *spd) in splice_grow_spd()
299 struct pipe_inode_info *pipe, size_t len, in generic_file_splice_read()
345 static int pipe_to_sendpage(struct pipe_inode_info *pipe, in pipe_to_sendpage()
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| D | pipe.c | 79 static void pipe_lock_nested(struct pipe_inode_info *pipe, int subclass) in pipe_lock_nested()
85 void pipe_lock(struct pipe_inode_info *pipe) in pipe_lock()
94 void pipe_unlock(struct pipe_inode_info *pipe) in pipe_unlock()
101 static inline void __pipe_lock(struct pipe_inode_info *pipe) in __pipe_lock()
106 static inline void __pipe_unlock(struct pipe_inode_info *pipe) in __pipe_unlock()
111 void pipe_double_lock(struct pipe_inode_info *pipe1, in pipe_double_lock()
112 struct pipe_inode_info *pipe2) in pipe_double_lock()
125 static void anon_pipe_buf_release(struct pipe_inode_info *pipe, in anon_pipe_buf_release()
141 static bool anon_pipe_buf_try_steal(struct pipe_inode_info *pipe, in anon_pipe_buf_try_steal()
165 bool generic_pipe_buf_try_steal(struct pipe_inode_info *pipe, in generic_pipe_buf_try_steal()
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| D | internal.h | 18 struct pipe_inode_info;
203 struct pipe_inode_info *opipe,
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| D | coredump.c | 460 struct pipe_inode_info *pipe = file->private_data; in wait_for_dump_helpers()
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| /Linux-v6.1/kernel/ |
| D | watch_queue.c | 58 static void watch_queue_pipe_buf_release(struct pipe_inode_info *pipe, in watch_queue_pipe_buf_release()
102 struct pipe_inode_info *pipe = wqueue->pipe; in post_one_notification()
242 long watch_queue_set_size(struct pipe_inode_info *pipe, unsigned int nr_notes) in watch_queue_set_size()
310 long watch_queue_set_filter(struct pipe_inode_info *pipe, in watch_queue_set_filter()
664 struct pipe_inode_info *pipe; in get_watch_queue()
685 int watch_queue_init(struct pipe_inode_info *pipe) in watch_queue_init()
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| D | relay.c | 1085 static void relay_pipe_buf_release(struct pipe_inode_info *pipe, in relay_pipe_buf_release()
1109 struct pipe_inode_info *pipe, in subbuf_splice_actor()
1201 struct pipe_inode_info *pipe, in relay_file_splice_read()
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| /Linux-v6.1/net/smc/ |
| D | smc_rx.h | 23 struct pipe_inode_info *pipe, size_t len, int flags);
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| D | smc_rx.c | 110 static void smc_rx_pipe_buf_release(struct pipe_inode_info *pipe, in smc_rx_pipe_buf_release()
145 static int smc_rx_splice(struct pipe_inode_info *pipe, char *src, size_t len, in smc_rx_splice()
341 struct pipe_inode_info *pipe, size_t len, int flags) in smc_rx_recvmsg()
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| /Linux-v6.1/lib/ |
| D | iov_iter.c | 189 static inline struct pipe_buffer *pipe_buf(const struct pipe_inode_info *pipe, in pipe_buf()
198 struct pipe_inode_info *pipe = i->pipe; in sanity()
237 static struct page *push_anon(struct pipe_inode_info *pipe, unsigned size) in push_anon()
252 static void push_page(struct pipe_inode_info *pipe, struct page *page, in push_page()
276 struct pipe_inode_info *pipe = i->pipe; in append_pipe()
308 struct pipe_inode_info *pipe = i->pipe; in copy_page_to_iter_pipe()
445 struct pipe_inode_info *pipe = i->pipe; in pipe_npages()
831 struct pipe_inode_info *pipe = i->pipe; in pipe_advance()
922 struct pipe_inode_info *pipe = i->pipe; in iov_iter_revert()
1029 struct pipe_inode_info *pipe, in iov_iter_pipe()
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| /Linux-v6.1/drivers/char/ |
| D | mem.c | 471 static int pipe_to_null(struct pipe_inode_info *info, struct pipe_buffer *buf, in pipe_to_null()
477 static ssize_t splice_write_null(struct pipe_inode_info *pipe, struct file *out, in splice_write_null()
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| D | virtio_console.c | 865 static int pipe_to_sg(struct pipe_inode_info *pipe, struct pipe_buffer *buf, in pipe_to_sg()
909 static ssize_t port_fops_splice_write(struct pipe_inode_info *pipe, in port_fops_splice_write()
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| /Linux-v6.1/net/tls/ |
| D | tls.h | 112 struct pipe_inode_info *pipe,
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| /Linux-v6.1/fs/fuse/ |
| D | dev.c | 648 struct pipe_inode_info *pipe;
1368 struct pipe_inode_info *pipe, in fuse_dev_splice_read()
1960 static ssize_t fuse_dev_splice_write(struct pipe_inode_info *pipe, in fuse_dev_splice_write()
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| /Linux-v6.1/fs/overlayfs/ |
| D | file.c | 429 static ssize_t ovl_splice_write(struct pipe_inode_info *pipe, struct file *out, in ovl_splice_write()
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| /Linux-v6.1/fs/nfsd/ |
| D | vfs.c | 868 nfsd_splice_actor(struct pipe_inode_info *pipe, struct pipe_buffer *buf, in nfsd_splice_actor()
885 static int nfsd_direct_splice_actor(struct pipe_inode_info *pipe, in nfsd_direct_splice_actor()
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| /Linux-v6.1/Documentation/filesystems/ |
| D | locking.rst | 528 ssize_t (*splice_write)(struct pipe_inode_info *, struct file *, loff_t *,
530 ssize_t (*splice_read)(struct file *, loff_t *, struct pipe_inode_info *,
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| /Linux-v6.1/net/unix/ |
| D | af_unix.c | 763 struct pipe_inode_info *, size_t size,
2607 struct pipe_inode_info *pipe;
2961 struct pipe_inode_info *pipe, in unix_stream_splice_read()
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| /Linux-v6.1/net/core/ |
| D | skbuff.c | 2624 struct pipe_inode_info *pipe, struct page *page, in spd_fill_page()
2655 struct pipe_inode_info *pipe) in __splice_segment()
2689 static bool __skb_splice_bits(struct sk_buff *skb, struct pipe_inode_info *pipe, in __skb_splice_bits()
2742 struct pipe_inode_info *pipe, unsigned int tlen, in skb_splice_bits()
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