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Searched refs:loff_t (Results 1 – 25 of 109) sorted by relevance

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/include/linux/
A Dsplice.h42 loff_t pos; /* file position */
43 loff_t *opos; /* sendfile: output position */
72 loff_t *ppos, size_t len, unsigned int flags,
79 ssize_t vfs_splice_read(struct file *in, loff_t *ppos,
84 ssize_t do_splice(struct file *in, loff_t *off_in, struct file *out,
85 loff_t *off_out, size_t len, unsigned int flags);
86 ssize_t do_splice_direct(struct file *in, loff_t *ppos, struct file *out,
87 loff_t *opos, size_t len, unsigned int flags);
89 loff_t *opos, size_t len);
92 struct file *out, loff_t pos_out, in splice_copy_file_range()
[all …]
A Diomap.h206 int (*iomap_begin)(struct inode *inode, loff_t pos, loff_t length,
216 int (*iomap_end)(struct inode *inode, loff_t pos, loff_t length,
237 loff_t pos;
239 loff_t iter_start_pos;
312 static inline loff_t iomap_last_written_block(struct inode *inode, loff_t pos, in iomap_last_written_block()
349 int iomap_file_unshare(struct inode *inode, loff_t pos, loff_t len,
352 int iomap_zero_range(struct inode *inode, loff_t pos, loff_t len,
360 typedef void (*iomap_punch_t)(struct inode *inode, loff_t offset, loff_t length,
368 loff_t iomap_seek_hole(struct inode *inode, loff_t offset,
370 loff_t iomap_seek_data(struct inode *inode, loff_t offset,
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A Dsysctl.h65 size_t *lenp, loff_t *ppos);
67 int proc_dostring(const struct ctl_table *, int, void *, size_t *, loff_t *);
69 size_t *lenp, loff_t *ppos);
74 size_t *lenp, loff_t *ppos);
76 size_t *lenp, loff_t *ppos);
79 void *buffer, size_t *lenp, loff_t *ppos);
81 loff_t *);
83 loff_t *);
86 size_t *, loff_t *);
89 size_t *lenp, loff_t *ppos);
[all …]
A Dseq_file.h22 loff_t index;
23 loff_t read_pos;
111 loff_t seq_lseek(struct file *, loff_t, int);
301 loff_t pos);
303 loff_t pos);
305 loff_t *ppos);
316 loff_t pos);
320 loff_t *ppos);
323 loff_t pos);
325 loff_t pos);
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A Dfscache.h166 loff_t);
177 loff_t start, size_t len, loff_t i_size,
252 loff_t object_size) in fscache_acquire_cookie()
289 const loff_t *object_size) in fscache_unuse_cookie()
330 const void *aux_data, const loff_t *object_size) in fscache_update_aux()
346 const loff_t *object_size) in __fscache_update_cookie()
372 const loff_t *object_size) in fscache_update_cookie()
505 loff_t start_pos, in fscache_read()
564 loff_t start_pos, in fscache_write()
584 loff_t start, size_t len, in fscache_clear_page_bits()
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A Dnvram.h36 ssize_t (*read)(char *, size_t, loff_t *);
37 ssize_t (*write)(char *, size_t, loff_t *);
81 static inline ssize_t nvram_read_bytes(char *buf, size_t count, loff_t *ppos) in nvram_read_bytes()
84 loff_t i; in nvram_read_bytes()
95 static inline ssize_t nvram_write_bytes(char *buf, size_t count, loff_t *ppos) in nvram_write_bytes()
98 loff_t i; in nvram_write_bytes()
109 static inline ssize_t nvram_read(char *buf, size_t count, loff_t *ppos) in nvram_read()
121 static inline ssize_t nvram_write(char *buf, size_t count, loff_t *ppos) in nvram_write()
A Ddax.h158 struct page *dax_layout_busy_page_range(struct address_space *mapping, loff_t start, loff_t end);
205 int dax_file_unshare(struct inode *inode, loff_t pos, loff_t len,
207 int dax_zero_range(struct inode *inode, loff_t pos, loff_t len, bool *did_zero,
233 loff_t start, loff_t end, void (cb)(struct inode *)) in dax_break_layout()
266 loff_t start, loff_t end);
270 loff_t end, void (cb)(struct inode *));
278 struct inode *dest, loff_t destoff,
279 loff_t len, bool *is_same,
281 int dax_remap_file_range_prep(struct file *file_in, loff_t pos_in,
282 struct file *file_out, loff_t pos_out,
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A Dpstore_zone.h8 typedef ssize_t (*pstore_zone_read_op)(char *, size_t, loff_t);
9 typedef ssize_t (*pstore_zone_write_op)(const char *, size_t, loff_t);
10 typedef ssize_t (*pstore_zone_erase_op)(size_t, loff_t);
A Dfs.h288 loff_t ia_size;
971 loff_t i_size; in i_size_read()
980 loff_t i_size; in i_size_read()
2088 loff_t pos;
2157 loff_t (*llseek) (struct file *, loff_t, int);
2193 int (*fadvise)(struct file *, loff_t, loff_t, int);
3012 loff_t start, loff_t end);
3468 extern loff_t vfs_setpos(struct file *file, loff_t offset, loff_t maxsize);
3471 int whence, loff_t maxsize, loff_t eof);
3476 extern loff_t no_seek_end_llseek_size(struct file *, loff_t, int, loff_t);
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A Dkernel_read_file.h38 ssize_t kernel_read_file(struct file *file, loff_t offset,
42 ssize_t kernel_read_file_from_path(const char *path, loff_t offset,
46 ssize_t kernel_read_file_from_path_initns(const char *path, loff_t offset,
50 ssize_t kernel_read_file_from_fd(int fd, loff_t offset,
A Dshmem_fs.h92 loff_t size, unsigned long flags);
93 extern struct file *shmem_kernel_file_setup(const char *name, loff_t size,
96 const char *name, loff_t size, unsigned long flags);
114 void shmem_truncate_range(struct inode *inode, loff_t start, loff_t end);
120 loff_t write_end, bool shmem_huge_force);
125 loff_t write_end, bool shmem_huge_force) in shmem_allowable_huge_orders()
156 int shmem_get_folio(struct inode *inode, pgoff_t index, loff_t write_end,
A Ddebugfs.h73 loff_t (*llseek) (struct file *, loff_t, int);
148 loff_t file_size);
171 size_t len, loff_t *ppos);
173 size_t len, loff_t *ppos);
175 size_t len, loff_t *ppos);
231 size_t count, loff_t *ppos);
297 loff_t file_size) in debugfs_create_file_size()
342 size_t len, loff_t *ppos) in debugfs_attr_read()
349 size_t len, loff_t *ppos) in debugfs_attr_write()
356 size_t len, loff_t *ppos) in debugfs_attr_write_signed()
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A Dvfio_pci_core.h32 size_t count, loff_t *ppos, bool iswrite);
119 size_t count, loff_t *ppos);
121 size_t count, loff_t *ppos);
135 loff_t off, size_t count, size_t x_start,
137 bool vfio_pci_core_range_intersect_range(loff_t buf_start, size_t buf_cnt,
138 loff_t reg_start, size_t reg_cnt,
139 loff_t *buf_offset,
A Dnetfs.h65 loff_t remote_i_size; /* Size of the remote file */
305 void (*update_i_size)(struct inode *inode, loff_t i_size);
333 loff_t start_pos,
341 loff_t start_pos,
372 loff_t *_start, size_t *_len, size_t upper_len,
373 loff_t i_size, bool no_space_allocated_yet);
379 loff_t start, size_t *_len,
380 loff_t i_size,
387 loff_t start, size_t len, size_t granularity,
388 loff_t *_data_start, size_t *_data_len);
[all …]
A Dpagemap.h36 loff_t pos, loff_t end, bool nowait);
42 int filemap_fdatawait_range(struct address_space *, loff_t lstart, loff_t lend);
44 loff_t start_byte, loff_t end_byte);
46 loff_t start, loff_t end);
53 bool filemap_range_has_page(struct address_space *, loff_t lstart, loff_t lend);
55 loff_t lstart, loff_t lend);
57 loff_t start, loff_t end, int sync_mode);
59 loff_t start, loff_t end);
1267 loff_t mapping_seek_hole_data(struct address_space *, loff_t start, loff_t end,
1275 loff_t start_byte, loff_t end_byte);
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A Dcoredump.h25 loff_t written;
26 loff_t pos;
27 loff_t to_skip;
A Dmroute_base.h400 void *mr_vif_seq_next(struct seq_file *seq, void *v, loff_t *pos);
402 static inline void *mr_vif_seq_start(struct seq_file *seq, loff_t *pos) in mr_vif_seq_start()
413 struct mr_mfc_iter *it, loff_t pos);
415 loff_t *pos);
417 static inline void *mr_mfc_seq_start(struct seq_file *seq, loff_t *pos, in mr_mfc_seq_start()
443 loff_t pos) in mr_vif_seq_idx()
449 void *v, loff_t *pos) in mr_vif_seq_next()
454 static inline void *mr_vif_seq_start(struct seq_file *seq, loff_t *pos) in mr_vif_seq_start()
460 struct mr_mfc_iter *it, loff_t pos) in mr_mfc_seq_idx()
466 loff_t *pos) in mr_mfc_seq_next()
[all …]
A Dbitmap-str.h10 loff_t off, size_t count);
12 loff_t off, size_t count);
A Dnsc_gpio.h35 size_t len, loff_t *ppos);
38 size_t len, loff_t *ppos);
A Dbuffer_head.h210 int generic_buffers_fsync_noflush(struct file *file, loff_t start, loff_t end,
212 int generic_buffers_fsync(struct file *file, loff_t start, loff_t end,
261 int block_write_begin(struct address_space *mapping, loff_t pos, unsigned len,
263 int __block_write_begin(struct folio *folio, loff_t pos, unsigned len,
265 int block_write_end(loff_t pos, unsigned len, unsigned copied, struct folio *);
267 loff_t, unsigned len, unsigned copied,
270 int cont_write_begin(const struct kiocb *, struct address_space *, loff_t,
272 get_block_t *, loff_t *);
273 int generic_cont_expand_simple(struct inode *inode, loff_t size);
278 int block_truncate_page(struct address_space *, loff_t, get_block_t *);
/include/linux/mtd/
A Dmtd.h322 int (*_write) (struct mtd_info *mtd, loff_t to, size_t len,
326 int (*_read_oob) (struct mtd_info *mtd, loff_t from,
328 int (*_write_oob) (struct mtd_info *mtd, loff_t to,
346 unsigned long count, loff_t to, size_t *retlen);
352 int (*_block_isbad) (struct mtd_info *mtd, loff_t ofs);
353 int (*_block_markbad) (struct mtd_info *mtd, loff_t ofs);
480 loff_t ofs, size_t len) in mtd_max_bad_blocks()
529 unsigned long count, loff_t to, size_t *retlen);
543 int mtd_block_isbad(struct mtd_info *mtd, loff_t ofs);
544 int mtd_block_markbad(struct mtd_info *mtd, loff_t ofs);
[all …]
A Donenand.h87 loff_t diesize[MAX_DIES];
104 int (*command)(struct mtd_info *mtd, int cmd, loff_t address, size_t len);
116 int (*block_markbad)(struct mtd_info *mtd, loff_t ofs);
224 int onenand_bbt_read_oob(struct mtd_info *mtd, loff_t from,
226 unsigned onenand_block(struct onenand_chip *this, loff_t addr);
227 loff_t onenand_addr(struct onenand_chip *this, int block);
228 int flexonenand_region(struct mtd_info *mtd, loff_t addr);
A Dnftl.h44 int nftl_read_oob(struct mtd_info *mtd, loff_t offs, size_t len,
46 int nftl_write_oob(struct mtd_info *mtd, loff_t offs, size_t len,
/include/trace/events/
A Dhugetlbfs.h46 __field(loff_t, size)
96 __field(loff_t, old_size)
97 __field(loff_t, ia_size)
120 loff_t offset, loff_t len, int ret),
128 __field(loff_t, offset)
129 __field(loff_t, len)
130 __field(loff_t, size)
/include/media/
A Dmedia-devnode.h49 ssize_t (*read) (struct file *, char __user *, size_t, loff_t *);
50 ssize_t (*write) (struct file *, const char __user *, size_t, loff_t *);

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