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/linux/include/media/
A Dv4l2-ioctl.h416 int (*vidioc_qbuf)(struct file *file, void *fh,
418 int (*vidioc_expbuf)(struct file *file, void *fh,
420 int (*vidioc_dqbuf)(struct file *file, void *fh,
431 int (*vidioc_g_fbuf)(struct file *file, void *fh,
433 int (*vidioc_s_fbuf)(struct file *file, void *fh,
468 int (*vidioc_g_ctrl)(struct file *file, void *fh,
470 int (*vidioc_s_ctrl)(struct file *file, void *fh,
524 int (*vidioc_g_parm)(struct file *file, void *fh,
526 int (*vidioc_s_parm)(struct file *file, void *fh,
579 int (*vidioc_g_edid)(struct file *file, void *fh,
[all …]
A Dvideobuf2-v4l2.h324 int vb2_ioctl_reqbufs(struct file *file, void *priv,
326 int vb2_ioctl_create_bufs(struct file *file, void *priv,
328 int vb2_ioctl_prepare_buf(struct file *file, void *priv,
335 int vb2_ioctl_expbuf(struct file *file, void *priv,
337 int vb2_ioctl_remove_bufs(struct file *file, void *priv,
342 int vb2_fop_mmap(struct file *file, struct vm_area_struct *vma);
343 int vb2_fop_release(struct file *file);
344 int _vb2_fop_release(struct file *file, struct mutex *lock);
345 ssize_t vb2_fop_write(struct file *file, const char __user *buf,
347 ssize_t vb2_fop_read(struct file *file, char __user *buf,
[all …]
A Dv4l2-mem2mem.h866 int v4l2_m2m_ioctl_reqbufs(struct file *file, void *priv,
868 int v4l2_m2m_ioctl_create_bufs(struct file *file, void *fh,
872 int v4l2_m2m_ioctl_querybuf(struct file *file, void *fh,
874 int v4l2_m2m_ioctl_expbuf(struct file *file, void *fh,
876 int v4l2_m2m_ioctl_qbuf(struct file *file, void *fh,
878 int v4l2_m2m_ioctl_dqbuf(struct file *file, void *fh,
880 int v4l2_m2m_ioctl_prepare_buf(struct file *file, void *fh,
882 int v4l2_m2m_ioctl_streamon(struct file *file, void *fh,
884 int v4l2_m2m_ioctl_streamoff(struct file *file, void *fh,
886 int v4l2_m2m_ioctl_encoder_cmd(struct file *file, void *fh,
[all …]
/linux/drivers/media/test-drivers/vivid/
A Dvivid-vid-cap.h22 int vivid_g_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f);
23 int vivid_try_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f);
24 int vivid_s_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f);
28 int vidioc_g_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f);
39 int vidioc_g_input(struct file *file, void *priv, unsigned *i);
40 int vidioc_s_input(struct file *file, void *priv, unsigned i);
41 int vidioc_enumaudio(struct file *file, void *fh, struct v4l2_audio *vin);
42 int vidioc_g_audio(struct file *file, void *fh, struct v4l2_audio *vin);
48 int vidioc_querystd(struct file *file, void *priv, v4l2_std_id *id);
49 int vivid_vid_cap_s_std(struct file *file, void *priv, v4l2_std_id id);
[all …]
A Dvivid-vid-out.h15 int vivid_g_fmt_vid_out(struct file *file, void *priv, struct v4l2_format *f);
16 int vivid_try_fmt_vid_out(struct file *file, void *priv, struct v4l2_format *f);
17 int vivid_s_fmt_vid_out(struct file *file, void *priv, struct v4l2_format *f);
21 int vidioc_g_fmt_vid_out(struct file *file, void *priv, struct v4l2_format *f);
22 int vidioc_try_fmt_vid_out(struct file *file, void *priv, struct v4l2_format *f);
23 int vidioc_s_fmt_vid_out(struct file *file, void *priv, struct v4l2_format *f);
31 int vivid_vid_out_overlay(struct file *file, void *fh, unsigned i);
35 int vidioc_g_output(struct file *file, void *priv, unsigned *i);
36 int vidioc_s_output(struct file *file, void *priv, unsigned i);
38 int vidioc_g_audout(struct file *file, void *fh, struct v4l2_audioout *vout);
[all …]
A Dvivid-sdr-cap.h11 int vivid_sdr_enum_freq_bands(struct file *file, void *fh, struct v4l2_frequency_band *band);
12 int vivid_sdr_g_frequency(struct file *file, void *fh, struct v4l2_frequency *vf);
13 int vivid_sdr_s_frequency(struct file *file, void *fh, const struct v4l2_frequency *vf);
14 int vivid_sdr_g_tuner(struct file *file, void *fh, struct v4l2_tuner *vt);
15 int vivid_sdr_s_tuner(struct file *file, void *fh, const struct v4l2_tuner *vt);
16 int vidioc_enum_fmt_sdr_cap(struct file *file, void *fh, struct v4l2_fmtdesc *f);
17 int vidioc_g_fmt_sdr_cap(struct file *file, void *fh, struct v4l2_format *f);
18 int vidioc_s_fmt_sdr_cap(struct file *file, void *fh, struct v4l2_format *f);
19 int vidioc_try_fmt_sdr_cap(struct file *file, void *fh, struct v4l2_format *f);
/linux/tools/testing/selftests/efivarfs/
A Defivarfs.sh67 file_cleanup $file
70 file_cleanup $file
77 : > $file
83 file_cleanup $file
89 ./create-read $file
92 file_cleanup $file
95 file_cleanup $file
110 file_cleanup $file
133 chattr -i $file
145 ./open-unlink $file
[all …]
/linux/fs/
A Dfile_table.c48 struct file file; member
298 file->f_sb_err = file_sample_sb_err(file); in file_init_path()
307 file->f_iocb_flags = iocb_flags(file); in file_init_path()
324 struct file *file; in alloc_file() local
351 struct file *file; in alloc_file_pseudo() local
373 struct file *file; in alloc_file_pseudo_noaccount() local
405 static void __fput(struct file *file) in __fput() argument
428 file->f_op->fasync(-1, file, 0); in __fput()
431 file->f_op->release(inode, file); in __fput()
480 void fput(struct file *file) in fput() argument
[all …]
A Dfile.c631 struct file *file; in file_close_fd_locked() local
650 struct file *file; in close_fd() local
692 struct file *file; in __range_close() local
787 struct file *file; in file_close_fd() local
814 struct file *file; in do_close_on_exec() local
834 struct file __rcu *file; in __get_file_rcu() local
927 struct file *file; in __fget_files_rcu() local
1002 struct file *file; in __fget_files() local
1103 struct file *file; in __fget_light() local
1324 struct file *file; in ksys_dup3() local
[all …]
A Dread_write.c37 static inline bool unsigned_offsets(struct file *file) in unsigned_offsets() argument
55 static loff_t vfs_setpos_cookie(struct file *file, loff_t offset, in vfs_setpos_cookie() argument
177 return vfs_setpos(file, file->f_pos + offset, maxsize); in generic_file_llseek_size()
382 return file->f_op->llseek(file, offset, whence); in vfs_llseek()
521 if (unlikely(!file->f_op->read_iter || file->f_op->read)) in __kernel_read()
567 ret = file->f_op->read(file, buf, count, pos); in vfs_read()
611 if (unlikely(!file->f_op->write_iter || file->f_op->write)) in __kernel_write_iter()
681 ret = file->f_op->write(file, buf, count, pos); in vfs_write()
696 static inline loff_t *file_ppos(struct file *file) in file_ppos() argument
698 return file->f_mode & FMODE_STREAM ? NULL : &file->f_pos; in file_ppos()
[all …]
/linux/fs/lockd/
A Dsvcsubs.c89 struct file **fp = &file->f_file[mode]; in nlm_do_fopen()
131 file = kzalloc(sizeof(*file), GFP_KERNEL); in nlm_lookup_file()
132 if (!file) in nlm_lookup_file()
148 *result = file; in nlm_lookup_file()
156 kfree(file); in nlm_lookup_file()
173 kfree(file); in nlm_delete_file()
270 if (file->f_count || !list_empty(&file->f_blocks) || file->f_shares) in nlm_file_inuse()
322 if (list_empty(&file->f_blocks) && !file->f_locks in nlm_traverse_files()
323 && !file->f_shares && !file->f_count) { in nlm_traverse_files()
347 file, file->f_count); in nlm_release_file()
[all …]
/linux/fs/overlayfs/
A Dfile.c27 static struct file *ovl_open_realfile(const struct file *file, in ovl_open_realfile() argument
57 file, file, ovl_whatisit(inode, realinode), file->f_flags, in ovl_open_realfile()
86 file->f_iocb_flags = iocb_flags(file); in ovl_change_flags()
96 struct file *realfile = file->private_data; in ovl_real_fdget_meta()
117 struct file *f = ovl_open_realfile(file, &realpath); in ovl_real_fdget_meta()
134 struct file *f = ovl_dir_real_file(file, false); in ovl_real_fdget()
228 static void ovl_file_modified(struct file *file) in ovl_file_modified() argument
239 static void ovl_file_accessed(struct file *file) in ovl_file_accessed() argument
269 struct file *file = iocb->ki_filp; in ovl_read_iter() local
294 struct file *file = iocb->ki_filp; in ovl_write_iter() local
[all …]
/linux/tools/testing/selftests/rcutorture/bin/
A Dparse-console.sh15 file="$1"
23 if test -f "$file" -a -r "$file"
27 echo $title unreadable console output file: $file
30 if grep -Pq '\x00' < $file
41 if grep -q FAILURE $file || grep -q -e '-torture.*!!!' $file
101 echo " " $file
108 echo " " $file
174 for i in $file.*.diags
183 rm -f $file.diags
188 extract_ftrace_from_console $file > $file.ftrace
[all …]
/linux/fs/ecryptfs/
A Dfile.c37 struct file *file = iocb->ki_filp; in ecryptfs_read_update_atime() local
126 static int ecryptfs_readdir(struct file *file, struct dir_context *ctx) in ecryptfs_readdir() argument
190 struct file *lower_file = ecryptfs_file_to_lower(file); in ecryptfs_mmap()
210 static int ecryptfs_open(struct inode *inode, struct file *file) in ecryptfs_open() argument
279 static int ecryptfs_dir_open(struct inode *inode, struct file *file) in ecryptfs_dir_open() argument
309 static int ecryptfs_flush(struct file *file, fl_owner_t td) in ecryptfs_flush() argument
311 struct file *lower_file = ecryptfs_file_to_lower(file); in ecryptfs_flush()
321 static int ecryptfs_release(struct inode *inode, struct file *file) in ecryptfs_release() argument
354 static int ecryptfs_fasync(int fd, struct file *file, int flag) in ecryptfs_fasync() argument
368 struct file *lower_file = ecryptfs_file_to_lower(file); in ecryptfs_unlocked_ioctl()
[all …]
/linux/drivers/gpu/drm/i915/gt/
A Dshmem_utils.c19 struct file *file; in shmem_create_from_data() local
24 return file; in shmem_create_from_data()
28 fput(file); in shmem_create_from_data()
32 return file; in shmem_create_from_data()
38 struct file *file; in shmem_create_from_object() local
44 return file; in shmem_create_from_object()
55 return file; in shmem_create_from_object()
58 void *shmem_pin_map(struct file *file) in shmem_pin_map() argument
88 void shmem_unpin_map(struct file *file, void *ptr) in shmem_unpin_map() argument
94 static int __shmem_rw(struct file *file, loff_t off, in __shmem_rw() argument
[all …]
/linux/include/linux/
A Dfile.h16 struct file;
18 extern void fput(struct file *);
30 extern struct file *alloc_file_clone(struct file *, int flags,
33 static inline void fput_light(struct file *file, int fput_needed) in fput_light() argument
36 fput(file); in fput_light()
91 extern int f_dupfd(unsigned int from, struct file *file, unsigned flags);
92 extern int replace_fd(unsigned fd, struct file *file, unsigned flags);
123 extern void fd_install(unsigned int fd, struct file *file);
125 int receive_fd(struct file *file, int __user *ufd, unsigned int o_flags);
127 int receive_fd_replace(int new_fd, struct file *file, unsigned int o_flags);
[all …]
A Dfs.h437 void (*swap_deactivate)(struct file *file);
1086 struct file *get_file_rcu(struct file __rcu **f);
1087 struct file *get_file_active(struct file **f);
1113 int file_f_owner_allocate(struct file *file);
1167 extern int send_sigurg(struct file *file);
1970 int vfs_fchmod(struct file *file, umode_t mode);
2088 void (*splice_eof)(struct file *file);
2172 return file->f_op->mmap(file, vma); in call_mmap()
2531 extern int file_modified(struct file *file);
2759 static inline struct file *file_clone_open(struct file *file) in file_clone_open() argument
[all …]
/linux/drivers/infiniband/core/
A Duser_mad.c183 return file->agents_dead ? NULL : file->agent[id]; in __get_agent()
324 buf += hdr_size(file); in copy_recv_mad()
371 buf += hdr_size(file); in copy_send_mad()
537 buf += hdr_size(file); in ib_umad_write()
752 agent = ib_register_mad_agent(file->port->ib_dev, file->port->port_num, in ib_umad_reg_agent()
865 agent = ib_register_mad_agent(file->port->ib_dev, file->port->port_num, in ib_umad_reg_agent2()
1017 file = kzalloc(sizeof(*file), GFP_KERNEL); in ib_umad_open()
1018 if (!file) { in ib_umad_open()
1029 file->port = port; in ib_umad_open()
1065 if (file->agent[i]) in ib_umad_close()
[all …]
/linux/tools/objtool/
A Dcheck.c605 if (!file->pv_ops) in init_pv_ops()
1380 if (!file) in insn_reloc()
1979 file->jl_short++; in handle_jump_alt()
1981 file->jl_long++; in handle_jump_alt()
2065 printf("short:\t%ld\t%ld\n", file->jl_nop_short, file->jl_short); in add_special_section_alts()
2066 printf("long:\t%ld\t%ld\n", file->jl_nop_long, file->jl_long); in add_special_section_alts()
2250 if (!file->rodata) in add_jump_table_alts()
2649 mark_rodata(file); in decode_sections()
2666 add_ignores(file); in decode_sections()
3911 if (!file->hints) in validate_unwind_hints()
[all …]
/linux/drivers/misc/
A Dntsync.c40 struct file *file; member
53 struct file *file; member
100 static int ntsync_obj_release(struct inode *inode, struct file *file) in ntsync_obj_release() argument
110 static long ntsync_obj_ioctl(struct file *file, unsigned int cmd, in ntsync_obj_ioctl() argument
149 struct file *file; in ntsync_obj_get_fd() local
156 if (IS_ERR(file)) { in ntsync_obj_get_fd()
160 obj->file = file; in ntsync_obj_get_fd()
193 static int ntsync_char_open(struct inode *inode, struct file *file) in ntsync_char_open() argument
202 dev->file = file; in ntsync_char_open()
206 static int ntsync_char_release(struct inode *inode, struct file *file) in ntsync_char_release() argument
[all …]
/linux/drivers/net/wireless/mediatek/mt76/
A Dmt76x02_debugfs.c12 struct mt76x02_dev *dev = file->private; in mt76x02_ampdu_stat_show()
16 seq_puts(file, "Length: "); in mt76x02_ampdu_stat_show()
19 seq_puts(file, "\n"); in mt76x02_ampdu_stat_show()
20 seq_puts(file, "Count: "); in mt76x02_ampdu_stat_show()
22 seq_printf(file, "%8d | ", in mt76x02_ampdu_stat_show()
24 seq_puts(file, "\n"); in mt76x02_ampdu_stat_show()
25 seq_puts(file, "--------"); in mt76x02_ampdu_stat_show()
27 seq_puts(file, "-----------"); in mt76x02_ampdu_stat_show()
28 seq_puts(file, "\n"); in mt76x02_ampdu_stat_show()
58 seq_puts(file, "\n"); in mt76x02_dfs_stat_show()
[all …]
/linux/kernel/trace/
A Dtrace_events_trigger.c275 static ssize_t event_trigger_regex_write(struct file *file, in event_trigger_regex_write() argument
1087 ret = create_event_filter(file->tr, file->event_call, in set_trigger_filter()
1288 if (file) { in traceon_trigger()
1309 if (file) { in traceon_count_trigger()
1323 if (file) in traceon_count_trigger()
1336 if (file) { in traceoff_trigger()
1357 if (file) { in traceoff_count_trigger()
1371 if (file) in traceoff_count_trigger()
1464 if (file) in snapshot_trigger()
1583 if (file) in stacktrace_trigger()
[all …]
/linux/fs/ocfs2/
A Dlocks.c23 static int ocfs2_do_flock(struct file *file, struct inode *inode, in ocfs2_do_flock() argument
58 locks_lock_file_wait(file, &request); in ocfs2_do_flock()
60 ocfs2_file_unlock(file); in ocfs2_do_flock()
72 ret = locks_lock_file_wait(file, fl); in ocfs2_do_flock()
74 ocfs2_file_unlock(file); in ocfs2_do_flock()
82 static int ocfs2_do_funlock(struct file *file, int cmd, struct file_lock *fl) in ocfs2_do_funlock() argument
88 ocfs2_file_unlock(file); in ocfs2_do_funlock()
89 ret = locks_lock_file_wait(file, fl); in ocfs2_do_funlock()
98 int ocfs2_flock(struct file *file, int cmd, struct file_lock *fl) in ocfs2_flock() argument
108 return locks_lock_file_wait(file, fl); in ocfs2_flock()
[all …]
/linux/sound/core/seq/oss/
A Dseq_oss.c44 static int odev_open(struct inode *inode, struct file *file);
45 static int odev_release(struct inode *inode, struct file *file);
48 static long odev_ioctl(struct file *file, unsigned int cmd, unsigned long arg);
49 static __poll_t odev_poll(struct file *file, poll_table * wait);
118 odev_open(struct inode *inode, struct file *file) in odev_open() argument
135 odev_release(struct inode *inode, struct file *file) in odev_release() argument
139 dp = file->private_data; in odev_release()
151 odev_read(struct file *file, char __user *buf, size_t count, loff_t *offset) in odev_read() argument
172 odev_ioctl(struct file *file, unsigned int cmd, unsigned long arg) in odev_ioctl() argument
191 static long odev_ioctl_compat(struct file *file, unsigned int cmd, in odev_ioctl_compat() argument
[all …]
/linux/fs/ceph/
A Dioctl.c18 static long ceph_ioctl_get_layout(struct file *file, void __user *arg) in ceph_ioctl_get_layout() argument
65 static long ceph_ioctl_set_layout(struct file *file, void __user *arg) in ceph_ioctl_set_layout() argument
137 static long ceph_ioctl_set_layout_policy (struct file *file, void __user *arg) in ceph_ioctl_set_layout_policy() argument
180 static long ceph_ioctl_get_dataloc(struct file *file, void __user *arg) in ceph_ioctl_get_dataloc() argument
242 static long ceph_ioctl_lazyio(struct file *file) in ceph_ioctl_lazyio() argument
267 static long ceph_ioctl_syncio(struct file *file) in ceph_ioctl_syncio() argument
275 static int vet_mds_for_fscrypt(struct file *file) in vet_mds_for_fscrypt() argument
294 static long ceph_set_encryption_policy(struct file *file, unsigned long arg) in ceph_set_encryption_policy() argument
304 ret = vet_mds_for_fscrypt(file); in ceph_set_encryption_policy()
359 long ceph_ioctl(struct file *file, unsigned int cmd, unsigned long arg) in ceph_ioctl() argument
[all …]

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