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Searched refs:loff_t (Results 1 – 25 of 1703) sorted by relevance

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/linux/fs/
A Dread_write.c54 loff_t vfs_setpos(struct file *file, loff_t offset, loff_t maxsize) in vfs_setpos()
85 loff_t
87 loff_t maxsize, loff_t eof) in generic_file_llseek_size()
162 loff_t fixed_size_llseek(struct file *file, loff_t offset, int whence, loff_t size) in fixed_size_llseek()
201 loff_t no_seek_end_llseek_size(struct file *file, loff_t offset, int whence, loff_t size) in no_seek_end_llseek_size()
293 loff_t (*fn)(struct file *, loff_t, int); in vfs_llseek()
1102 loff_t pos = ((loff_t)pos_high << 32) | pos_low; in COMPAT_SYSCALL_DEFINE5()
1123 loff_t pos = ((loff_t)pos_high << 32) | pos_low; in COMPAT_SYSCALL_DEFINE6()
1143 loff_t pos = ((loff_t)pos_high << 32) | pos_low; in COMPAT_SYSCALL_DEFINE5()
1163 loff_t pos = ((loff_t)pos_high << 32) | pos_low; in COMPAT_SYSCALL_DEFINE6()
[all …]
A Dremap_range.c99 static int remap_verify_area(struct file *file, loff_t pos, loff_t len, in remap_verify_area()
125 loff_t *len, in generic_remap_check_len()
194 loff_t src_poff; in vfs_dedupe_file_range_compare()
195 loff_t dest_poff; in vfs_dedupe_file_range_compare()
200 loff_t cmp_len; in vfs_dedupe_file_range_compare()
363 loff_t do_clone_file_range(struct file *file_in, loff_t pos_in, in do_clone_file_range()
367 loff_t ret; in do_clone_file_range()
405 loff_t vfs_clone_file_range(struct file *file_in, loff_t pos_in, in vfs_clone_file_range()
409 loff_t ret; in vfs_clone_file_range()
441 loff_t ret; in vfs_dedupe_file_range_one()
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A Dsync.c174 int vfs_fsync_range(struct file *file, loff_t start, loff_t end, int datasync) in vfs_fsync_range()
222 int sync_file_range(struct file *file, loff_t offset, loff_t nbytes, in sync_file_range()
227 loff_t endbyte; /* inclusive */ in sync_file_range()
349 int ksys_sync_file_range(int fd, loff_t offset, loff_t nbytes, in ksys_sync_file_range()
364 SYSCALL_DEFINE4(sync_file_range, int, fd, loff_t, offset, loff_t, nbytes, in SYSCALL_DEFINE4() argument
373 loff_t, offset, loff_t, nbytes) in SYSCALL_DEFINE4() argument
/linux/include/linux/mtd/
A Dmtd.h318 int (*_write) (struct mtd_info *mtd, loff_t to, size_t len,
322 int (*_read_oob) (struct mtd_info *mtd, loff_t from,
324 int (*_write_oob) (struct mtd_info *mtd, loff_t to,
342 unsigned long count, loff_t to, size_t *retlen);
348 int (*_block_isbad) (struct mtd_info *mtd, loff_t ofs);
349 int (*_block_markbad) (struct mtd_info *mtd, loff_t ofs);
478 loff_t ofs, size_t len) in mtd_max_bad_blocks()
527 unsigned long count, loff_t to, size_t *retlen);
541 int mtd_block_isbad(struct mtd_info *mtd, loff_t ofs);
542 int mtd_block_markbad(struct mtd_info *mtd, loff_t ofs);
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/linux/include/linux/
A Diomap.h83 loff_t offset; /* file offset of mapping, bytes */
151 int (*iomap_begin)(struct inode *inode, loff_t pos, loff_t length,
161 int (*iomap_end)(struct inode *inode, loff_t pos, loff_t length,
180 loff_t pos;
236 int iomap_file_unshare(struct inode *inode, loff_t pos, loff_t len,
238 int iomap_zero_range(struct inode *inode, loff_t pos, loff_t len,
246 loff_t iomap_seek_hole(struct inode *inode, loff_t offset,
248 loff_t iomap_seek_data(struct inode *inode, loff_t offset,
262 loff_t io_offset; /* offset in the file */
273 loff_t offset);
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A Dfs.h2071 loff_t (*llseek) (struct file *, loff_t, int);
2109 int (*fadvise)(struct file *, loff_t, loff_t, int);
2841 loff_t start_byte, loff_t end_byte);
2851 loff_t lstart, loff_t lend);
2853 loff_t lstart, loff_t lend);
2855 loff_t start, loff_t end, int sync_mode);
2857 loff_t start, loff_t end);
2872 loff_t start, loff_t end);
3238 extern loff_t vfs_setpos(struct file *file, loff_t offset, loff_t maxsize);
3241 int whence, loff_t maxsize, loff_t eof);
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A Dsysctl.h48 size_t *lenp, loff_t *ppos);
50 int proc_dostring(struct ctl_table *, int, void *, size_t *, loff_t *);
52 size_t *lenp, loff_t *ppos);
53 int proc_dointvec(struct ctl_table *, int, void *, size_t *, loff_t *);
57 size_t *lenp, loff_t *ppos);
59 size_t *lenp, loff_t *ppos);
62 loff_t *);
64 loff_t *);
67 size_t *, loff_t *);
70 size_t *lenp, loff_t *ppos);
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A Dseq_file.h23 loff_t index;
24 loff_t read_pos;
112 loff_t seq_lseek(struct file *, loff_t, int);
273 loff_t pos);
275 loff_t pos);
277 loff_t *ppos);
284 loff_t pos);
288 loff_t *ppos);
291 loff_t pos);
293 loff_t pos);
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A Dnetfs.h135 loff_t start; /* Where to start the I/O */
167 loff_t i_size; /* Size of the file */
168 loff_t start; /* Start position */
192 int (*check_write_begin)(struct file *file, loff_t pos, unsigned len,
208 loff_t start_pos,
216 loff_t start_pos,
223 loff_t *_start, size_t *_len, loff_t i_size);
229 loff_t i_size);
235 loff_t *_start, size_t *_len, loff_t i_size);
247 loff_t, unsigned int, unsigned int, struct folio **,
A Duprobes.h113 extern int uprobe_register(struct inode *inode, loff_t offset, struct uprobe_consumer *uc);
114 extern int uprobe_register_refctr(struct inode *inode, loff_t offset, loff_t ref_ctr_offset, struct…
115 extern int uprobe_apply(struct inode *inode, loff_t offset, struct uprobe_consumer *uc, bool);
116 extern void uprobe_unregister(struct inode *inode, loff_t offset, struct uprobe_consumer *uc);
152 uprobe_register(struct inode *inode, loff_t offset, struct uprobe_consumer *uc) in uprobe_register()
156 static inline int uprobe_register_refctr(struct inode *inode, loff_t offset, loff_t ref_ctr_offset,… in uprobe_register_refctr()
161 uprobe_apply(struct inode *inode, loff_t offset, struct uprobe_consumer *uc, bool add) in uprobe_apply()
166 uprobe_unregister(struct inode *inode, loff_t offset, struct uprobe_consumer *uc) in uprobe_unregister()
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()
/linux/fs/nfs/
A Dnfs42.h19 int nfs42_proc_allocate(struct file *, loff_t, loff_t);
20 ssize_t nfs42_proc_copy(struct file *, loff_t, struct file *, loff_t, size_t,
22 int nfs42_proc_deallocate(struct file *, loff_t, loff_t);
23 loff_t nfs42_proc_llseek(struct file *, loff_t, int);
26 int nfs42_proc_clone(struct file *, struct file *, loff_t, loff_t, loff_t);
/linux/drivers/infiniband/hw/hfi1/
A Ddebugfs.c28 loff_t *ppos) in hfi1_seq_read()
41 loff_t hfi1_seq_lseek(struct file *file, loff_t offset, int whence) in hfi1_seq_lseek()
44 loff_t r; in hfi1_seq_lseek()
93 loff_t *spos = v; in _opcode_stats_seq_show()
131 loff_t *spos = v; in _tx_opcode_stats_seq_show()
132 loff_t i = *spos; in _tx_opcode_stats_seq_show()
184 loff_t *spos; in _ctx_stats_seq_show()
185 loff_t i, j; in _ctx_stats_seq_show()
223 loff_t n = *pos; in _qp_stats_seq_start()
244 loff_t *pos) in _qp_stats_seq_next()
[all …]
/linux/fs/iomap/
A Dseek.c13 static loff_t iomap_seek_hole_iter(const struct iomap_iter *iter, in iomap_seek_hole_iter()
14 loff_t *hole_pos) in iomap_seek_hole_iter()
16 loff_t length = iomap_length(iter); in iomap_seek_hole_iter()
33 loff_t
34 iomap_seek_hole(struct inode *inode, loff_t pos, const struct iomap_ops *ops) in iomap_seek_hole()
36 loff_t size = i_size_read(inode); in iomap_seek_hole()
59 static loff_t iomap_seek_data_iter(const struct iomap_iter *iter, in iomap_seek_data_iter()
60 loff_t *hole_pos) in iomap_seek_data_iter()
62 loff_t length = iomap_length(iter); in iomap_seek_data_iter()
79 loff_t
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A Dbuffered-io.c89 loff_t *pos, loff_t length, unsigned *offp, unsigned *lenp) in iomap_adjust_read_range()
91 loff_t orig_pos = *pos; in iomap_adjust_read_range()
247 loff_t pos) in iomap_block_needs_zeroing()
264 loff_t orig_pos = pos; in iomap_readpage_iter()
368 loff_t done, ret; in iomap_readahead_iter()
736 loff_t pos = iter->pos; in iomap_write_iter()
827 loff_t written = 0; in iomap_unshare_iter()
862 iomap_file_unshare(struct inode *inode, loff_t pos, loff_t len, in iomap_file_unshare()
902 loff_t written = 0; in iomap_zero_iter()
929 iomap_zero_range(struct inode *inode, loff_t pos, loff_t len, bool *did_zero, in iomap_zero_range()
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/linux/fs/xfs/
A Dxfs_reflink.h41 extern loff_t xfs_reflink_remap_range(struct file *file_in, loff_t pos_in,
42 struct file *file_out, loff_t pos_out, loff_t len,
50 extern int xfs_reflink_remap_prep(struct file *file_in, loff_t pos_in,
51 struct file *file_out, loff_t pos_out, loff_t *len,
53 extern int xfs_reflink_remap_blocks(struct xfs_inode *src, loff_t pos_in,
54 struct xfs_inode *dest, loff_t pos_out, loff_t remap_len,
55 loff_t *remapped);
/linux/fs/ecryptfs/
A Dread_write.c28 loff_t offset, size_t size) in ecryptfs_write_lower()
62 loff_t offset; in ecryptfs_write_lower_page_segment()
65 offset = ((((loff_t)page_for_lower->index) << PAGE_SHIFT) in ecryptfs_write_lower_page_segment()
99 loff_t ecryptfs_file_size = i_size_read(ecryptfs_inode); in ecryptfs_write()
100 loff_t data_offset = 0; in ecryptfs_write()
101 loff_t pos; in ecryptfs_write()
117 loff_t total_remaining_bytes = ((offset + size) - pos); in ecryptfs_write()
128 loff_t total_remaining_zeros = (offset - pos); in ecryptfs_write()
219 int ecryptfs_read_lower(char *data, loff_t offset, size_t size, in ecryptfs_read_lower()
252 loff_t offset; in ecryptfs_read_lower_page_segment()
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/linux/drivers/net/ethernet/amd/xgbe/
A Dxgbe-debugfs.c175 size_t count, loff_t *ppos) in xgmac_reg_addr_read()
184 size_t count, loff_t *ppos) in xgmac_reg_addr_write()
193 size_t count, loff_t *ppos) in xgmac_reg_value_read()
235 size_t count, loff_t *ppos) in xpcs_mmd_read()
252 size_t count, loff_t *ppos) in xpcs_reg_addr_read()
260 size_t count, loff_t *ppos) in xpcs_reg_addr_write()
269 size_t count, loff_t *ppos) in xpcs_reg_value_read()
320 size_t count, loff_t *ppos) in xprop_reg_addr_read()
380 size_t count, loff_t *ppos) in xi2c_reg_addr_read()
389 size_t count, loff_t *ppos) in xi2c_reg_addr_write()
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/linux/mm/
A Dfadvise.c32 int generic_fadvise(struct file *file, loff_t offset, loff_t len, int advice) in generic_fadvise()
37 loff_t endbyte; /* inclusive */ in generic_fadvise()
181 int vfs_fadvise(struct file *file, loff_t offset, loff_t len, int advice) in vfs_fadvise()
192 int ksys_fadvise64_64(int fd, loff_t offset, loff_t len, int advice) in ksys_fadvise64_64()
206 SYSCALL_DEFINE4(fadvise64_64, int, fd, loff_t, offset, loff_t, len, int, advice) in SYSCALL_DEFINE4() argument
213 SYSCALL_DEFINE4(fadvise64, int, fd, loff_t, offset, size_t, len, int, advice) in SYSCALL_DEFINE4() argument
/linux/include/linux/sched/
A Dsysctl.h23 void *buffer, size_t *lenp, loff_t *ppos);
68 size_t *lenp, loff_t *ppos);
70 size_t *lenp, loff_t *ppos);
72 void *buffer, size_t *lenp, loff_t *ppos);
74 size_t *lenp, loff_t *ppos);
76 size_t *lenp, loff_t *ppos);
81 void *buffer, size_t *lenp, loff_t *ppos);
/linux/fs/hpfs/
A Ddnode.c22 return ((loff_t)le32_to_cpu(d->self) << 4) | (loff_t)1; in get_pos()
29 loff_t **ppos; in hpfs_add_pos()
75 static void for_all_poss(struct inode *inode, void (*f)(loff_t *, loff_t, loff_t), in for_all_poss() argument
76 loff_t p1, loff_t p2) in for_all_poss()
79 loff_t **i; in for_all_poss()
86 static void hpfs_pos_subst(loff_t *p, loff_t f, loff_t t) in hpfs_pos_subst()
96 static void hpfs_pos_ins(loff_t *p, loff_t d, loff_t c) in hpfs_pos_ins()
108 static void hpfs_pos_del(loff_t *p, loff_t d, loff_t c) in hpfs_pos_del()
277 loff_t t; in hpfs_add_to_dnode()
441 loff_t t; in move_to_top()
[all …]
/linux/drivers/mtd/tests/
A Dspeedtest.c47 loff_t addr = (loff_t)ebnum * mtd->erasesize; in multiblock_erase()
65 loff_t addr = (loff_t)ebnum * mtd->erasesize; in write_eraseblock()
73 loff_t addr = (loff_t)ebnum * mtd->erasesize; in write_eraseblock_by_page()
91 loff_t addr = (loff_t)ebnum * mtd->erasesize; in write_eraseblock_by_2pages()
109 loff_t addr = (loff_t)ebnum * mtd->erasesize; in read_eraseblock()
117 loff_t addr = (loff_t)ebnum * mtd->erasesize; in read_eraseblock_by_page()
135 loff_t addr = (loff_t)ebnum * mtd->erasesize; in read_eraseblock_by_2pages()
/linux/drivers/net/wireless/marvell/libertas/
A Ddebugfs.c34 size_t count, loff_t *ppos) in lbs_dev_info()
57 loff_t *ppos) in lbs_sleepparams_write()
93 size_t count, loff_t *ppos) in lbs_sleepparams_read()
122 loff_t *ppos) in lbs_host_sleep_write()
163 size_t count, loff_t *ppos) in lbs_host_sleep_read()
272 loff_t *ppos) in lbs_threshold_write()
339 size_t count, loff_t *ppos) in lbs_lowrssi_read()
363 size_t count, loff_t *ppos) in lbs_lowsnr_write()
403 size_t count, loff_t *ppos) in lbs_highsnr_read()
418 size_t count, loff_t *ppos) in lbs_bcnmiss_read()
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/linux/drivers/infiniband/hw/qib/
A Dqib_debugfs.c69 static void *_opcode_stats_seq_start(struct seq_file *s, loff_t *pos) in _opcode_stats_seq_start()
78 static void *_opcode_stats_seq_next(struct seq_file *s, void *v, loff_t *pos) in _opcode_stats_seq_next()
96 loff_t *spos = v; in _opcode_stats_seq_show()
97 loff_t i = *spos, j; in _opcode_stats_seq_show()
119 static void *_ctx_stats_seq_start(struct seq_file *s, loff_t *pos) in DEBUGFS_FILE()
131 static void *_ctx_stats_seq_next(struct seq_file *s, void *v, loff_t *pos) in _ctx_stats_seq_next()
152 loff_t *spos; in _ctx_stats_seq_show()
153 loff_t i, j; in _ctx_stats_seq_show()
181 static void *_qp_stats_seq_start(struct seq_file *s, loff_t *pos) in DEBUGFS_FILE()
185 loff_t n = *pos; in DEBUGFS_FILE()
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/linux/drivers/mtd/chips/
A Dmap_rom.c18 static int maprom_read (struct mtd_info *, loff_t, size_t, size_t *, u_char *);
19 static int maprom_write (struct mtd_info *, loff_t, size_t, size_t *, const u_char *);
23 static int maprom_point (struct mtd_info *mtd, loff_t from, size_t len,
25 static int maprom_unpoint(struct mtd_info *mtd, loff_t from, size_t len);
72 static int maprom_point(struct mtd_info *mtd, loff_t from, size_t len, in maprom_point()
86 static int maprom_unpoint(struct mtd_info *mtd, loff_t from, size_t len) in maprom_unpoint()
91 static int maprom_read (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf) in maprom_read()
105 static int maprom_write (struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen, const u_char … in maprom_write()

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