| /fs/ |
| D | read_write.c | 54 loff_t vfs_setpos(struct file *file, loff_t offset, loff_t maxsize) in vfs_setpos()
85 loff_t
86 generic_file_llseek_size(struct file *file, loff_t offset, int whence, in generic_file_llseek_size()
87 loff_t maxsize, loff_t eof) in generic_file_llseek_size()
144 loff_t generic_file_llseek(struct file *file, loff_t offset, int whence) in generic_file_llseek()
162 loff_t fixed_size_llseek(struct file *file, loff_t offset, int whence, loff_t size) in fixed_size_llseek()
181 loff_t no_seek_end_llseek(struct file *file, loff_t offset, int whence) in no_seek_end_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()
224 loff_t noop_llseek(struct file *file, loff_t offset, int whence) in noop_llseek()
230 loff_t no_llseek(struct file *file, loff_t offset, int whence) in no_llseek()
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| D | remap_range.c | 29 static int generic_remap_checks(struct file *file_in, loff_t pos_in, in generic_remap_checks()
30 struct file *file_out, loff_t pos_out, in generic_remap_checks()
31 loff_t *req_count, unsigned int remap_flags) in generic_remap_checks()
37 loff_t size_in, size_out; in generic_remap_checks()
38 loff_t bs = inode_out->i_sb->s_blocksize; in generic_remap_checks()
100 static int remap_verify_area(struct file *file, loff_t pos, loff_t len, in remap_verify_area()
108 if (unlikely((loff_t) (pos + len) < 0)) in remap_verify_area()
112 loff_t end = len ? pos + len - 1 : OFFSET_MAX; in remap_verify_area()
137 loff_t pos_out, in generic_remap_check_len()
138 loff_t *len, in generic_remap_check_len()
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| D | sync.c | 194 int vfs_fsync_range(struct file *file, loff_t start, loff_t end, int datasync) in vfs_fsync_range()
243 int sync_file_range(struct file *file, loff_t offset, loff_t nbytes, in sync_file_range()
248 loff_t endbyte; /* inclusive */ in sync_file_range()
370 int ksys_sync_file_range(int fd, loff_t offset, loff_t nbytes, in ksys_sync_file_range()
385 SYSCALL_DEFINE4(sync_file_range, int, fd, loff_t, offset, loff_t, nbytes, in SYSCALL_DEFINE4() argument
394 loff_t, offset, loff_t, nbytes) in SYSCALL_DEFINE4() argument
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| D | seq_file.c | 90 static int traverse(struct seq_file *m, loff_t offset) in traverse()
92 loff_t pos = 0; in traverse()
151 ssize_t seq_read(struct file *file, char __user *buf, size_t size, loff_t *ppos) in seq_read()
260 loff_t pos = m->index; in seq_read_iter()
308 loff_t seq_lseek(struct file *file, loff_t offset, int whence) in seq_lseek()
311 loff_t retval = -EINVAL; in seq_lseek()
546 static void *single_start(struct seq_file *p, loff_t *pos) in single_start()
551 static void *single_next(struct seq_file *p, void *v, loff_t *pos) in single_next()
891 struct list_head *seq_list_start(struct list_head *head, loff_t pos) in seq_list_start()
903 struct list_head *seq_list_start_head(struct list_head *head, loff_t pos) in seq_list_start_head()
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| D | libfs.c | 103 loff_t count, in scan_positives()
136 loff_t dcache_dir_lseek(struct file *file, loff_t offset, int whence) in dcache_dir_lseek()
224 ssize_t generic_read_dir(struct file *filp, char __user *buf, size_t siz, loff_t *ppos) in generic_read_dir()
523 loff_t pos, unsigned len, unsigned flags, in simple_write_begin()
569 loff_t pos, unsigned len, unsigned copied, in simple_write_end()
573 loff_t last_pos = pos + copied; in simple_write_end()
717 ssize_t simple_read_from_buffer(void __user *to, size_t count, loff_t *ppos, in simple_read_from_buffer()
720 loff_t pos = *ppos; in simple_read_from_buffer()
752 ssize_t simple_write_to_buffer(void *to, size_t available, loff_t *ppos, in simple_write_to_buffer()
755 loff_t pos = *ppos; in simple_write_to_buffer()
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| /fs/iomap/ |
| D | seek.c | 18 page_seek_hole_data(struct inode *inode, struct page *page, loff_t *lastoff, in page_seek_hole_data()
24 loff_t poff = page_offset(page); in page_seek_hole_data()
73 static loff_t
74 page_cache_seek_hole_data(struct inode *inode, loff_t offset, loff_t length, in page_cache_seek_hole_data()
79 loff_t lastoff = offset; in page_cache_seek_hole_data()
120 static loff_t
121 iomap_seek_hole_actor(struct inode *inode, loff_t offset, loff_t length, in iomap_seek_hole_actor()
132 *(loff_t *)data = offset; in iomap_seek_hole_actor()
139 loff_t
140 iomap_seek_hole(struct inode *inode, loff_t offset, const struct iomap_ops *ops) in iomap_seek_hole()
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| D | buffered-io.c | 89 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()
92 loff_t isize = i_size_read(inode); in iomap_adjust_read_range()
96 unsigned plen = min_t(loff_t, PAGE_SIZE - poff, length); in iomap_adjust_read_range()
229 struct iomap *iomap, loff_t pos) in iomap_block_needs_zeroing()
236 static loff_t
237 iomap_readpage_actor(struct inode *inode, loff_t pos, loff_t length, void *data, in iomap_readpage_actor()
244 loff_t orig_pos = pos; in iomap_readpage_actor()
321 loff_t ret; in iomap_readpage()
353 static loff_t
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| D | fiemap.c | 46 static loff_t
47 iomap_fiemap_actor(struct inode *inode, loff_t pos, loff_t length, void *data, in iomap_fiemap_actor()
51 loff_t ret = length; in iomap_fiemap_actor()
72 loff_t ret; in iomap_fiemap()
107 static loff_t
108 iomap_bmap_actor(struct inode *inode, loff_t pos, loff_t length, in iomap_bmap_actor()
126 loff_t pos = bno << inode->i_blkbits; in iomap_bmap()
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| D | direct-io.c | 30 loff_t i_size;
31 loff_t size;
64 struct bio *bio, loff_t pos) in iomap_dio_submit_bio()
85 loff_t offset = iocb->ki_pos; in iomap_dio_complete()
186 iomap_dio_zero(struct iomap_dio *dio, struct iomap *iomap, loff_t pos, in iomap_dio_zero()
208 static loff_t
209 iomap_dio_bio_actor(struct inode *inode, loff_t pos, loff_t length, in iomap_dio_bio_actor()
344 static loff_t
345 iomap_dio_hole_actor(loff_t length, struct iomap_dio *dio) in iomap_dio_hole_actor()
352 static loff_t
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| /fs/incfs/ |
| D | format.c | 45 static loff_t incfs_get_end_offset(struct file *f) in incfs_get_end_offset()
59 loff_t new_end) in truncate_backing_file()
63 loff_t old_end = 0; in truncate_backing_file()
95 size_t count, loff_t pos) in write_to_bf()
127 loff_t file_size = 0; in append_zeros()
128 loff_t new_last_byte_offset = 0; in append_zeros()
161 loff_t record_offset; in append_md_to_backing_file()
162 loff_t file_pos; in append_md_to_backing_file()
219 loff_t file_end = 0; in incfs_write_blockmap_to_backing_file()
250 loff_t *tree_offset, loff_t *sig_offset) in incfs_write_signature_to_backing_file()
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| D | format.h | 309 loff_t bc_last_md_record_offset;
320 loff_t md_record_offset;
321 loff_t md_prev_record_offset;
363 int block_index, loff_t bm_base_off,
369 loff_t hash_area_off,
370 loff_t bm_base_off,
371 loff_t file_size);
375 loff_t *tree_offset, loff_t *sig_offset);
378 loff_t status_offset,
383 loff_t *offset);
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| /fs/nfs/ |
| D | nfs42.h | 19 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);
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| D | nfs4file.c | 138 static ssize_t __nfs4_copy_file_range(struct file *file_in, loff_t pos_in, in __nfs4_copy_file_range()
139 struct file *file_out, loff_t pos_out, in __nfs4_copy_file_range()
194 static ssize_t nfs4_copy_file_range(struct file *file_in, loff_t pos_in, in nfs4_copy_file_range()
195 struct file *file_out, loff_t pos_out, in nfs4_copy_file_range()
208 static loff_t nfs4_file_llseek(struct file *filep, loff_t offset, int whence) in nfs4_file_llseek()
210 loff_t ret; in nfs4_file_llseek()
224 static long nfs42_fallocate(struct file *filep, int mode, loff_t offset, loff_t len) in nfs42_fallocate()
244 static loff_t nfs42_remap_file_range(struct file *src_file, loff_t src_off, in nfs42_remap_file_range()
245 struct file *dst_file, loff_t dst_off, loff_t count, in nfs42_remap_file_range()
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| /fs/xfs/ |
| D | xfs_reflink.h | 42 extern loff_t xfs_reflink_remap_range(struct file *file_in, loff_t pos_in,
43 struct file *file_out, loff_t pos_out, loff_t len,
51 extern int xfs_reflink_remap_prep(struct file *file_in, loff_t pos_in,
52 struct file *file_out, loff_t pos_out, loff_t *len,
54 extern int xfs_reflink_remap_blocks(struct xfs_inode *src, loff_t pos_in,
55 struct xfs_inode *dest, loff_t pos_out, loff_t remap_len,
56 loff_t *remapped);
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| D | xfs_file.c | 42 loff_t pos, in xfs_is_falloc_aligned()
109 loff_t start, in xfs_dir_fsync()
110 loff_t end, in xfs_dir_fsync()
170 loff_t start, in xfs_file_fsync()
171 loff_t end, in xfs_file_fsync()
341 loff_t isize; in xfs_file_aio_write_checks()
427 loff_t offset = iocb->ki_pos; in xfs_dio_write_end_io()
626 loff_t pos; in xfs_file_dax_write()
847 loff_t offset, in xfs_file_fallocate()
848 loff_t len) in xfs_file_fallocate()
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| /fs/ecryptfs/ |
| D | read_write.c | 28 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()
93 int ecryptfs_write(struct inode *ecryptfs_inode, char *data, loff_t offset, in ecryptfs_write()
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()
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| /fs/hpfs/ |
| D | dnode.c | 12 static loff_t get_pos(struct dnode *d, struct hpfs_dirent *fde) in get_pos()
18 if (de == fde) return ((loff_t) le32_to_cpu(d->self) << 4) | (loff_t)i; in get_pos()
22 return ((loff_t)le32_to_cpu(d->self) << 4) | (loff_t)1; in get_pos()
25 int hpfs_add_pos(struct inode *inode, loff_t *pos) in hpfs_add_pos()
29 loff_t **ppos; in hpfs_add_pos()
36 ppos = kmalloc_array(i + 0x11, sizeof(loff_t *), GFP_NOFS); in hpfs_add_pos()
42 memcpy(ppos, hpfs_inode->i_rddir_off, i * sizeof(loff_t)); in hpfs_add_pos()
52 void hpfs_del_pos(struct inode *inode, loff_t *pos) in hpfs_del_pos()
55 loff_t **i, **j; in hpfs_del_pos()
75 static void for_all_poss(struct inode *inode, void (*f)(loff_t *, loff_t, loff_t), in for_all_poss() argument
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| /fs/nfsd/ |
| D | vfs.h | 42 typedef int (*nfsd_filldir_t)(void *, const char *, int, loff_t, u64, unsigned);
59 struct file *, loff_t, loff_t, int);
77 loff_t, unsigned long, __be32 *verf);
95 struct file *file, loff_t offset,
99 struct file *file, loff_t offset,
104 loff_t, struct kvec *, int, unsigned long *,
106 __be32 nfsd_write(struct svc_rqst *, struct svc_fh *, loff_t,
110 struct nfsd_file *nf, loff_t offset,
128 loff_t *, struct readdir_cd *, nfsd_filldir_t);
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| /fs/cifs/ |
| D | cifsfs.h | 113 extern int cifs_fsync(struct file *, loff_t, loff_t, int);
114 extern int cifs_strict_fsync(struct file *, loff_t, loff_t, int);
150 struct file *src_file, loff_t off,
151 struct file *dst_file, loff_t destoff,
155 extern void cifs_setsize(struct inode *inode, loff_t offset);
156 extern int cifs_truncate_page(struct address_space *mapping, loff_t from);
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| /fs/overlayfs/ |
| D | file.c | 179 static loff_t ovl_llseek(struct file *file, loff_t offset, int whence) in ovl_llseek()
184 loff_t ret; in ovl_llseek()
419 loff_t *ppos, size_t len, unsigned int flags) in ovl_splice_write()
455 static int ovl_fsync(struct file *file, loff_t start, loff_t end, int datasync) in ovl_fsync()
512 static long ovl_fallocate(struct file *file, int mode, loff_t offset, loff_t len) in ovl_fallocate()
545 static int ovl_fadvise(struct file *file, loff_t offset, loff_t len, int advice) in ovl_fadvise()
676 static loff_t ovl_copyfile(struct file *file_in, loff_t pos_in, in ovl_copyfile()
677 struct file *file_out, loff_t pos_out, in ovl_copyfile()
678 loff_t len, unsigned int flags, enum ovl_copyop op) in ovl_copyfile()
683 loff_t ret; in ovl_copyfile()
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| /fs/fat/ |
| D | fat.h | 120 loff_t mmu_private; /* physically allocated size */
125 loff_t i_pos; /* on-disk position of directory entry or 0 */
133 loff_t i_pos; /* on-disk position of directory entry */
134 loff_t slot_off; /* offset for slot or de start */
252 loff_t i_pos, sector_t *blknr, int *offset) in fat_get_blknr_offset()
258 static inline loff_t fat_i_pos_read(struct msdos_sb_info *sbi, in fat_i_pos_read()
261 loff_t i_pos; in fat_i_pos_read()
401 extern void fat_truncate_blocks(struct inode *inode, loff_t offset);
404 extern int fat_file_fsync(struct file *file, loff_t start, loff_t end,
408 extern int fat_block_truncate_page(struct inode *inode, loff_t from);
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| /fs/btrfs/ |
| D | reflink.h | 8 loff_t btrfs_remap_file_range(struct file *file_in, loff_t pos_in,
9 struct file *file_out, loff_t pos_out,
10 loff_t len, unsigned int remap_flags);
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| /fs/gfs2/ |
| D | file.c | 56 static loff_t gfs2_llseek(struct file *file, loff_t offset, int whence) in gfs2_llseek()
60 loff_t error; in gfs2_llseek()
395 static void gfs2_size_hint(struct file *filep, loff_t offset, size_t size) in gfs2_size_hint()
456 loff_t size; in gfs2_page_mkwrite()
748 static int gfs2_fsync(struct file *file, loff_t start, loff_t end, in gfs2_fsync()
817 loff_t offset = iocb->ki_pos; in gfs2_file_direct_write()
979 static int fallocate_chunk(struct inode *inode, loff_t offset, loff_t len, in fallocate_chunk()
984 loff_t end = offset + len; in fallocate_chunk()
1034 static void calc_max_reserv(struct gfs2_inode *ip, loff_t *len, in calc_max_reserv()
1038 loff_t max = *len; in calc_max_reserv()
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| /fs/zonefs/ |
| D | zonefs.h | 56 loff_t i_wpoffset;
59 loff_t i_max_size;
62 loff_t i_zone_size;
183 loff_t s_blocks;
184 loff_t s_used_blocks;
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| /fs/isofs/ |
| D | compress.c | 40 static loff_t zisofs_uncompress_block(struct inode *inode, loff_t block_start, in zisofs_uncompress_block()
41 loff_t block_end, int pcount, in zisofs_uncompress_block()
74 return ((loff_t)pcount) << PAGE_SHIFT; in zisofs_uncompress_block()
204 loff_t start_off, end_off; in zisofs_fill_pages()
205 loff_t block_start, block_end; in zisofs_fill_pages()
209 loff_t poffset = 0; in zisofs_fill_pages()
215 loff_t ret; in zisofs_fill_pages()
225 end_off = min_t(loff_t, start_off + PAGE_SIZE, inode->i_size); in zisofs_fill_pages()
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