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Searched refs:whence (Results 1 – 25 of 31) sorted by relevance

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/fs/
Dread_write.c84 generic_file_llseek_size(struct file *file, loff_t offset, int whence, in generic_file_llseek_size() argument
87 switch (whence) { in generic_file_llseek_size()
142 loff_t generic_file_llseek(struct file *file, loff_t offset, int whence) in generic_file_llseek() argument
146 return generic_file_llseek_size(file, offset, whence, in generic_file_llseek()
160 loff_t fixed_size_llseek(struct file *file, loff_t offset, int whence, loff_t size) in fixed_size_llseek() argument
162 switch (whence) { in fixed_size_llseek()
164 return generic_file_llseek_size(file, offset, whence, in fixed_size_llseek()
179 loff_t no_seek_end_llseek(struct file *file, loff_t offset, int whence) in no_seek_end_llseek() argument
181 switch (whence) { in no_seek_end_llseek()
183 return generic_file_llseek_size(file, offset, whence, in no_seek_end_llseek()
[all …]
Dlibfs.c142 loff_t dcache_dir_lseek(struct file *file, loff_t offset, int whence) in dcache_dir_lseek() argument
145 switch (whence) { in dcache_dir_lseek()
1171 static loff_t empty_dir_llseek(struct file *file, loff_t offset, int whence) in empty_dir_llseek() argument
1174 return generic_file_llseek_size(file, offset, whence, 2, 2); in empty_dir_llseek()
Dseq_file.c322 loff_t seq_lseek(struct file *file, loff_t offset, int whence) in seq_lseek() argument
329 switch (whence) { in seq_lseek()
/fs/xfs/
Dxfs_file.c1242 int whence) in __xfs_seek_hole_data() argument
1284 if (whence == SEEK_HOLE && in __xfs_seek_hole_data()
1289 if (whence == SEEK_DATA && in __xfs_seek_hole_data()
1301 whence == SEEK_HOLE ? HOLE_OFF : DATA_OFF, in __xfs_seek_hole_data()
1317 if (whence == SEEK_HOLE) { in __xfs_seek_hole_data()
1324 ASSERT(whence == SEEK_DATA); in __xfs_seek_hole_data()
1338 if (whence == SEEK_HOLE) { in __xfs_seek_hole_data()
1342 ASSERT(whence == SEEK_DATA); in __xfs_seek_hole_data()
1355 if (whence == SEEK_HOLE) in __xfs_seek_hole_data()
1368 int whence) in xfs_seek_hole_data() argument
[all …]
Dxfs_inode.h452 loff_t eof, int whence);
/fs/ext4/
Dfile.c406 int whence, in ext4_find_unwritten_pgoff() argument
446 if (whence == SEEK_HOLE && lastoff < endoff && in ext4_find_unwritten_pgoff()
476 if (whence == SEEK_DATA) in ext4_find_unwritten_pgoff()
479 if (whence == SEEK_HOLE) in ext4_find_unwritten_pgoff()
506 if (whence == SEEK_HOLE && lastoff < endoff) { in ext4_find_unwritten_pgoff()
644 loff_t ext4_llseek(struct file *file, loff_t offset, int whence) in ext4_llseek() argument
654 switch (whence) { in ext4_llseek()
658 return generic_file_llseek_size(file, offset, whence, in ext4_llseek()
Ddir.c362 static loff_t ext4_dir_llseek(struct file *file, loff_t offset, int whence) in ext4_dir_llseek() argument
369 return generic_file_llseek_size(file, offset, whence, in ext4_dir_llseek()
372 return ext4_llseek(file, offset, whence); in ext4_dir_llseek()
/fs/nfs/
Dnfs4file.c142 static loff_t nfs4_file_llseek(struct file *filep, loff_t offset, int whence) in nfs4_file_llseek() argument
146 switch (whence) { in nfs4_file_llseek()
149 ret = nfs42_proc_llseek(filep, offset, whence); in nfs4_file_llseek()
153 return nfs_file_llseek(filep, offset, whence); in nfs4_file_llseek()
Dfile.c121 loff_t nfs_file_llseek(struct file *filp, loff_t offset, int whence) in nfs_file_llseek() argument
124 filp, offset, whence); in nfs_file_llseek()
130 if (whence != SEEK_SET && whence != SEEK_CUR) { in nfs_file_llseek()
138 return generic_file_llseek(filp, offset, whence); in nfs_file_llseek()
Dnfs42proc.c257 struct nfs_lock_context *lock, loff_t offset, int whence) in _nfs42_proc_llseek() argument
263 .sa_what = (whence == SEEK_HOLE) ? in _nfs42_proc_llseek()
298 loff_t nfs42_proc_llseek(struct file *filep, loff_t offset, int whence) in nfs42_proc_llseek() argument
313 err = _nfs42_proc_llseek(filep, lock, offset, whence); in nfs42_proc_llseek()
/fs/hpfs/
Ddir.c23 static loff_t hpfs_dir_lseek(struct file *filp, loff_t off, int whence) in hpfs_dir_lseek() argument
25 loff_t new_off = off + (whence == 1 ? filp->f_pos : 0); in hpfs_dir_lseek()
33 if (whence == SEEK_DATA || whence == SEEK_HOLE) in hpfs_dir_lseek()
/fs/ocfs2/
Dextent_map.c835 int ocfs2_seek_data_hole_offset(struct file *file, loff_t *offset, int whence) in ocfs2_seek_data_hole_offset() argument
846 BUG_ON(whence != SEEK_DATA && whence != SEEK_HOLE); in ocfs2_seek_data_hole_offset()
862 if (whence == SEEK_HOLE) in ocfs2_seek_data_hole_offset()
891 if ((!is_data && whence == SEEK_HOLE) || in ocfs2_seek_data_hole_offset()
892 (is_data && whence == SEEK_DATA)) { in ocfs2_seek_data_hole_offset()
902 if (whence == SEEK_HOLE) { in ocfs2_seek_data_hole_offset()
/fs/pstore/
Dinode.c171 static loff_t pstore_file_llseek(struct file *file, loff_t off, int whence) in pstore_file_llseek() argument
176 return seq_lseek(file, off, whence); in pstore_file_llseek()
177 return default_llseek(file, off, whence); in pstore_file_llseek()
/fs/f2fs/
Dfile.c333 pgoff_t pgofs, int whence) in __get_first_dirty_index() argument
338 if (whence != SEEK_DATA) in __get_first_dirty_index()
351 int whence) in __found_offset() argument
353 switch (whence) { in __found_offset()
367 static loff_t f2fs_seek_block(struct file *file, loff_t offset, int whence) in f2fs_seek_block() argument
385 if (whence == SEEK_HOLE) in f2fs_seek_block()
392 dirty = __get_first_dirty_index(inode->i_mapping, pgofs, whence); in f2fs_seek_block()
401 if (whence == SEEK_DATA) { in f2fs_seek_block()
419 if (__found_offset(blkaddr, dirty, pgofs, whence)) { in f2fs_seek_block()
427 if (whence == SEEK_DATA) in f2fs_seek_block()
[all …]
/fs/sdcardfs/
Dfile.c347 static loff_t sdcardfs_file_llseek(struct file *file, loff_t offset, int whence) in sdcardfs_file_llseek() argument
352 err = generic_file_llseek(file, offset, whence); in sdcardfs_file_llseek()
357 err = generic_file_llseek(lower_file, offset, whence); in sdcardfs_file_llseek()
/fs/hostfs/
Dhostfs_user.c146 int lseek_file(int fd, long long offset, int whence) in lseek_file() argument
150 ret = lseek64(fd, offset, whence); in lseek_file()
Dhostfs.h79 extern int lseek_file(int fd, long long offset, int whence);
/fs/ecryptfs/
Dfile.c321 static loff_t ecryptfs_dir_llseek(struct file *file, loff_t offset, int whence) in ecryptfs_dir_llseek() argument
323 return vfs_llseek(ecryptfs_file_to_lower(file), offset, whence); in ecryptfs_dir_llseek()
/fs/gfs2/
Dfile.c56 static loff_t gfs2_llseek(struct file *file, loff_t offset, int whence) in gfs2_llseek() argument
62 switch (whence) { in gfs2_llseek()
69 error = generic_file_llseek(file, offset, whence); in gfs2_llseek()
75 error = generic_file_llseek(file, offset, whence); in gfs2_llseek()
/fs/cifs/
Dcifsfs.c816 static loff_t cifs_llseek(struct file *file, loff_t offset, int whence) in cifs_llseek() argument
822 if (whence != SEEK_SET && whence != SEEK_CUR) { in cifs_llseek()
849 return generic_file_llseek(file, offset, whence); in cifs_llseek()
/fs/proc/
Dinode.c179 static loff_t proc_reg_llseek(struct file *file, loff_t offset, int whence) in proc_reg_llseek() argument
188 rv = llseek(file, offset, whence); in proc_reg_llseek()
/fs/btrfs/
Dfile.c2894 static int find_desired_extent(struct inode *inode, loff_t *offset, int whence) in find_desired_extent() argument
2932 if (whence == SEEK_HOLE && in find_desired_extent()
2936 else if (whence == SEEK_DATA && in find_desired_extent()
2948 if (whence == SEEK_DATA && start >= inode->i_size) in find_desired_extent()
2958 static loff_t btrfs_file_llseek(struct file *file, loff_t offset, int whence) in btrfs_file_llseek() argument
2964 switch (whence) { in btrfs_file_llseek()
2967 offset = generic_file_llseek(file, offset, whence); in btrfs_file_llseek()
2976 ret = find_desired_extent(inode, &offset, whence); in btrfs_file_llseek()
/fs/fuse/
Dfile.c2261 static loff_t fuse_lseek(struct file *file, loff_t offset, int whence) in fuse_lseek() argument
2270 .whence = whence in fuse_lseek()
2300 return generic_file_llseek(file, offset, whence); in fuse_lseek()
2305 static loff_t fuse_file_llseek(struct file *file, loff_t offset, int whence) in fuse_file_llseek() argument
2310 switch (whence) { in fuse_file_llseek()
2314 retval = generic_file_llseek(file, offset, whence); in fuse_file_llseek()
2320 retval = generic_file_llseek(file, offset, whence); in fuse_file_llseek()
2326 retval = fuse_lseek(file, offset, whence); in fuse_file_llseek()
/fs/ceph/
Dfile.c1503 static loff_t ceph_llseek(struct file *file, loff_t offset, int whence) in ceph_llseek() argument
1511 if (whence == SEEK_END || whence == SEEK_DATA || whence == SEEK_HOLE) { in ceph_llseek()
1518 switch (whence) { in ceph_llseek()
/fs/debugfs/
Dfile.c155 PROTO(struct file *filp, loff_t offset, int whence),
156 ARGS(filp, offset, whence));

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