| /Linux-v5.15/include/media/ |
| D | v4l2-ioctl.h | 300 int (*vidioc_querycap)(struct file *file, void *fh,
304 int (*vidioc_enum_fmt_vid_cap)(struct file *file, void *fh,
306 int (*vidioc_enum_fmt_vid_overlay)(struct file *file, void *fh,
308 int (*vidioc_enum_fmt_vid_out)(struct file *file, void *fh,
310 int (*vidioc_enum_fmt_sdr_cap)(struct file *file, void *fh,
312 int (*vidioc_enum_fmt_sdr_out)(struct file *file, void *fh,
314 int (*vidioc_enum_fmt_meta_cap)(struct file *file, void *fh,
316 int (*vidioc_enum_fmt_meta_out)(struct file *file, void *fh,
320 int (*vidioc_g_fmt_vid_cap)(struct file *file, void *fh,
322 int (*vidioc_g_fmt_vid_overlay)(struct file *file, void *fh,
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| D | v4l2-mem2mem.h | 336 int v4l2_m2m_reqbufs(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
348 int v4l2_m2m_querybuf(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
359 int v4l2_m2m_qbuf(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
370 int v4l2_m2m_dqbuf(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
381 int v4l2_m2m_prepare_buf(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
392 int v4l2_m2m_create_bufs(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
403 int v4l2_m2m_expbuf(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
413 int v4l2_m2m_streamon(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
423 int v4l2_m2m_streamoff(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
453 int v4l2_m2m_encoder_cmd(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
[all …]
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| D | videobuf2-v4l2.h | 299 __poll_t vb2_poll(struct vb2_queue *q, struct file *file, poll_table *wait);
311 int vb2_ioctl_reqbufs(struct file *file, void *priv,
313 int vb2_ioctl_create_bufs(struct file *file, void *priv,
315 int vb2_ioctl_prepare_buf(struct file *file, void *priv,
317 int vb2_ioctl_querybuf(struct file *file, void *priv, struct v4l2_buffer *p);
318 int vb2_ioctl_qbuf(struct file *file, void *priv, struct v4l2_buffer *p);
319 int vb2_ioctl_dqbuf(struct file *file, void *priv, struct v4l2_buffer *p);
320 int vb2_ioctl_streamon(struct file *file, void *priv, enum v4l2_buf_type i);
321 int vb2_ioctl_streamoff(struct file *file, void *priv, enum v4l2_buf_type i);
322 int vb2_ioctl_expbuf(struct file *file, void *priv,
[all …]
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| /Linux-v5.15/drivers/media/test-drivers/vivid/ |
| D | vivid-vid-cap.h | 20 int vivid_g_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f);
21 int vivid_try_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f);
22 int vivid_s_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f);
23 int vidioc_g_fmt_vid_cap_mplane(struct file *file, void *priv, struct v4l2_format *f);
24 int vidioc_try_fmt_vid_cap_mplane(struct file *file, void *priv, struct v4l2_format *f);
25 int vidioc_s_fmt_vid_cap_mplane(struct file *file, void *priv, struct v4l2_format *f);
26 int vidioc_g_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f);
27 int vidioc_try_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f);
28 int vidioc_s_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f);
29 int vivid_vid_cap_g_selection(struct file *file, void *priv, struct v4l2_selection *sel);
[all …]
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| D | vivid-vid-out.h | 15 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);
18 int vidioc_g_fmt_vid_out_mplane(struct file *file, void *priv, struct v4l2_format *f);
19 int vidioc_try_fmt_vid_out_mplane(struct file *file, void *priv, struct v4l2_format *f);
20 int vidioc_s_fmt_vid_out_mplane(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);
24 int vivid_vid_out_g_selection(struct file *file, void *priv, struct v4l2_selection *sel);
[all …]
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| D | vivid-sdr-cap.h | 11 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);
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| /Linux-v5.15/tools/testing/selftests/efivarfs/ |
| D | efivarfs.sh | 56 local file=$efivarfs_mount/$FUNCNAME-$test_guid
58 printf "$attrs\x00" > $file
60 if [ ! -e $file ]; then
61 echo "$file couldn't be created" >&2
65 if [ $(stat -c %s $file) -ne 5 ]; then
66 echo "$file has invalid size" >&2
67 file_cleanup $file
70 file_cleanup $file
75 local file=$efivarfs_mount/$FUNCNAME-$test_guid
77 : > $file
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| /Linux-v5.15/fs/overlayfs/ |
| D | file.c | 39 static struct file *ovl_open_realfile(const struct file *file, in ovl_open_realfile() argument
42 struct inode *inode = file_inode(file); in ovl_open_realfile()
43 struct file *realfile; in ovl_open_realfile()
45 int flags = file->f_flags | OVL_OPEN_FLAGS; in ovl_open_realfile()
60 realfile = open_with_fake_path(&file->f_path, flags, realinode, in ovl_open_realfile()
66 file, file, ovl_whatisit(inode, realinode), file->f_flags, in ovl_open_realfile()
74 static int ovl_change_flags(struct file *file, unsigned int flags) in ovl_change_flags() argument
76 struct inode *inode = file_inode(file); in ovl_change_flags()
81 if (((flags ^ file->f_flags) & O_APPEND) && IS_APPEND(inode)) in ovl_change_flags()
85 if (!file->f_mapping->a_ops || in ovl_change_flags()
[all …]
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| /Linux-v5.15/fs/ |
| D | file_table.c | 47 struct file *f = container_of(head, struct file, f_u.fu_rcuhead); in file_free_rcu()
53 static inline void file_free(struct file *f) in file_free()
96 static struct file *__alloc_file(int flags, const struct cred *cred) in __alloc_file()
98 struct file *f; in __alloc_file()
133 struct file *alloc_empty_file(int flags, const struct cred *cred) in alloc_empty_file()
136 struct file *f; in alloc_empty_file()
170 struct file *alloc_empty_file_noaccount(int flags, const struct cred *cred) in alloc_empty_file_noaccount()
172 struct file *f = __alloc_file(flags, cred); in alloc_empty_file_noaccount()
187 static struct file *alloc_file(const struct path *path, int flags, in alloc_file()
190 struct file *file; in alloc_file() local
[all …]
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| D | read_write.c | 37 static inline bool unsigned_offsets(struct file *file) in unsigned_offsets() argument
39 return file->f_mode & FMODE_UNSIGNED_OFFSET; in unsigned_offsets()
54 loff_t vfs_setpos(struct file *file, loff_t offset, loff_t maxsize) in vfs_setpos() argument
56 if (offset < 0 && !unsigned_offsets(file)) in vfs_setpos()
61 if (offset != file->f_pos) { in vfs_setpos()
62 file->f_pos = offset; in vfs_setpos()
63 file->f_version = 0; in vfs_setpos()
86 generic_file_llseek_size(struct file *file, loff_t offset, int whence, in generic_file_llseek_size() argument
101 return file->f_pos; in generic_file_llseek_size()
107 spin_lock(&file->f_lock); in generic_file_llseek_size()
[all …]
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| D | file.c | 82 cpy = ofdt->max_fds * sizeof(struct file *); in copy_fdtable()
83 set = (nfdt->max_fds - ofdt->max_fds) * sizeof(struct file *); in copy_fdtable()
102 nr /= (1024 / sizeof(struct file *)); in alloc_fdtable()
104 nr *= (1024 / sizeof(struct file *)); in alloc_fdtable()
120 data = kvmalloc_array(nr, sizeof(struct file *), GFP_KERNEL_ACCOUNT); in alloc_fdtable()
290 struct file **old_fds, **new_fds; in dup_fd()
354 struct file *f = *old_fds++; in dup_fd()
371 memset(new_fds, 0, (new_fdt->max_fds - open_files) * sizeof(struct file *)); in dup_fd()
401 struct file * file = xchg(&fdt->fd[i], NULL); in close_files() local
402 if (file) { in close_files()
[all …]
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| /Linux-v5.15/fs/lockd/ |
| D | svcsubs.c | 46 static inline void nlm_debug_print_file(char *msg, struct nlm_file *file) in nlm_debug_print_file() argument
48 struct inode *inode = nlmsvc_file_inode(file); in nlm_debug_print_file()
59 static inline void nlm_debug_print_file(char *msg, struct nlm_file *file) in nlm_debug_print_file() argument
87 struct nlm_file *file, int mode) in nlm_do_fopen() argument
89 struct file **fp = &file->f_file[mode]; in nlm_do_fopen()
94 nfserr = nlmsvc_ops->fopen(rqstp, &file->f_handle, fp, mode); in nlm_do_fopen()
108 struct nlm_file *file; in nlm_lookup_file() local
121 hlist_for_each_entry(file, &nlm_files[hash], f_list) in nlm_lookup_file()
122 if (!nfs_compare_fh(&file->f_handle, &lock->fh)) { in nlm_lookup_file()
123 mutex_lock(&file->f_mutex); in nlm_lookup_file()
[all …]
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| /Linux-v5.15/include/linux/ |
| D | file.h | 14 struct file;
16 extern void fput(struct file *);
17 extern void fput_many(struct file *, unsigned int);
25 extern struct file *alloc_file_pseudo(struct inode *, struct vfsmount *,
27 extern struct file *alloc_file_clone(struct file *, int flags,
30 static inline void fput_light(struct file *file, int fput_needed) in fput_light() argument
33 fput(file); in fput_light()
37 struct file *file; member
46 fput(fd.file); in fdput()
49 extern struct file *fget(unsigned int fd);
[all …]
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| D | fs.h | 237 struct file *ia_file;
326 struct file *ki_filp;
374 int (*readpage)(struct file *, struct page *);
386 int (*readpages)(struct file *filp, struct address_space *mapping,
390 int (*write_begin)(struct file *, struct address_space *mapping,
393 int (*write_end)(struct file *, struct address_space *mapping,
418 int (*swap_activate)(struct swap_info_struct *sis, struct file *file,
420 void (*swap_deactivate)(struct file *file);
429 int pagecache_write_begin(struct file *, struct address_space *mapping,
433 int pagecache_write_end(struct file *, struct address_space *mapping,
[all …]
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| /Linux-v5.15/tools/testing/selftests/damon/ |
| D | debugfs_attrs.sh | 5 file=$1
11 echo "$content" > "$file"
14 echo "writing $content to $file doesn't return $expected"
16 echo "$orig_content" > "$file"
30 file=$1
35 content=$(cat "$file")
38 echo "reading $file expected $expected but $content"
40 echo "$orig_content" > "$file"
50 file="$DBGFS/attrs"
51 orig_content=$(cat "$file")
[all …]
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| /Linux-v5.15/fs/ecryptfs/ |
| D | file.c | 37 struct file *file = iocb->ki_filp; in ecryptfs_read_update_atime() local
41 path = ecryptfs_dentry_to_lower_path(file->f_path.dentry); in ecryptfs_read_update_atime()
101 static int ecryptfs_readdir(struct file *file, struct dir_context *ctx) in ecryptfs_readdir() argument
104 struct file *lower_file; in ecryptfs_readdir()
105 struct inode *inode = file_inode(file); in ecryptfs_readdir()
111 lower_file = ecryptfs_file_to_lower(file); in ecryptfs_readdir()
169 static int ecryptfs_mmap(struct file *file, struct vm_area_struct *vma) in ecryptfs_mmap() argument
171 struct file *lower_file = ecryptfs_file_to_lower(file); in ecryptfs_mmap()
179 return generic_file_mmap(file, vma); in ecryptfs_mmap()
191 static int ecryptfs_open(struct inode *inode, struct file *file) in ecryptfs_open() argument
[all …]
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| /Linux-v5.15/drivers/gpu/drm/i915/gt/ |
| D | shmem_utils.c | 14 struct file *shmem_create_from_data(const char *name, void *data, size_t len) in shmem_create_from_data()
16 struct file *file; in shmem_create_from_data() local
19 file = shmem_file_setup(name, PAGE_ALIGN(len), VM_NORESERVE); in shmem_create_from_data()
20 if (IS_ERR(file)) in shmem_create_from_data()
21 return file; in shmem_create_from_data()
23 err = shmem_write(file, 0, data, len); in shmem_create_from_data()
25 fput(file); in shmem_create_from_data()
29 return file; in shmem_create_from_data()
32 struct file *shmem_create_from_object(struct drm_i915_gem_object *obj) in shmem_create_from_object()
34 struct file *file; in shmem_create_from_object() local
[all …]
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| /Linux-v5.15/tools/testing/selftests/rcutorture/bin/ |
| D | parse-console.sh | 15 file="$1"
23 if test -f "$file" -a -r "$file"
27 echo $title unreadable console output file: $file
30 if grep -Pq '\x00' < $file
34 cat /dev/null > $file.diags
41 if grep -q FAILURE $file || grep -q -e '-torture.*!!!' $file
43 nerrs=`grep --binary-files=text '!!!' $file |
67 grep --binary-files=text 'torture:.*ver:' $file |
96 if grep -q SUCCESS $file
101 echo " " $file
[all …]
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| /Linux-v5.15/drivers/net/wireless/mediatek/mt76/ |
| D | mt76x02_debugfs.c | 10 mt76x02_ampdu_stat_show(struct seq_file *file, void *data) in mt76x02_ampdu_stat_show() argument
12 struct mt76x02_dev *dev = file->private; in mt76x02_ampdu_stat_show()
16 seq_puts(file, "Length: "); in mt76x02_ampdu_stat_show()
18 seq_printf(file, "%8d | ", i * 8 + j + 1); 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()
[all …]
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| /Linux-v5.15/drivers/infiniband/core/ |
| D | user_mad.c | 166 static int hdr_size(struct ib_umad_file *file) in hdr_size() argument
168 return file->use_pkey_index ? sizeof(struct ib_user_mad_hdr) : in hdr_size()
173 static struct ib_mad_agent *__get_agent(struct ib_umad_file *file, int id) in __get_agent() argument
175 return file->agents_dead ? NULL : file->agent[id]; in __get_agent()
178 static int queue_packet(struct ib_umad_file *file, in queue_packet() argument
184 mutex_lock(&file->mutex); in queue_packet()
189 if (agent == __get_agent(file, packet->mad.hdr.id)) { in queue_packet()
190 list_add_tail(&packet->list, &file->recv_list); in queue_packet()
191 wake_up_interruptible(&file->recv_wait); in queue_packet()
196 mutex_unlock(&file->mutex); in queue_packet()
[all …]
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| /Linux-v5.15/fs/ocfs2/ |
| D | locks.c | 22 static int ocfs2_do_flock(struct file *file, struct inode *inode, in ocfs2_do_flock() argument
26 struct ocfs2_file_private *fp = file->private_data; in ocfs2_do_flock()
57 locks_lock_file_wait(file, &request); in ocfs2_do_flock()
59 ocfs2_file_unlock(file); in ocfs2_do_flock()
62 ret = ocfs2_file_lock(file, level, trylock); in ocfs2_do_flock()
71 ret = locks_lock_file_wait(file, fl); in ocfs2_do_flock()
73 ocfs2_file_unlock(file); in ocfs2_do_flock()
81 static int ocfs2_do_funlock(struct file *file, int cmd, struct file_lock *fl) in ocfs2_do_funlock() argument
84 struct ocfs2_file_private *fp = file->private_data; in ocfs2_do_funlock()
87 ocfs2_file_unlock(file); in ocfs2_do_funlock()
[all …]
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| /Linux-v5.15/sound/core/seq/oss/ |
| D | seq_oss.c | 44 static int odev_open(struct inode *inode, struct file *file);
45 static int odev_release(struct inode *inode, struct file *file);
46 static ssize_t odev_read(struct file *file, char __user *buf, size_t count, loff_t *offset);
47 static ssize_t odev_write(struct file *file, const char __user *buf, size_t count, loff_t *offset);
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
128 rc = snd_seq_oss_open(file, level); in odev_open()
135 odev_release(struct inode *inode, struct file *file) in odev_release() argument
139 dp = file->private_data; in odev_release()
[all …]
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| /Linux-v5.15/tools/perf/util/ |
| D | data.c | 52 struct perf_data_file *file = &files[i]; in perf_data__create_dir() local
54 ret = asprintf(&file->path, "%s/data.%d", data->path, i); in perf_data__create_dir()
58 ret = open(file->path, O_RDWR|O_CREAT|O_TRUNC, S_IRUSR|S_IWUSR); in perf_data__create_dir()
62 file->fd = ret; in perf_data__create_dir()
99 struct perf_data_file *file; in perf_data__open_dir() local
112 file = realloc(files, (nr + 1) * sizeof(*files)); in perf_data__open_dir()
113 if (!file) in perf_data__open_dir()
116 files = file; in perf_data__open_dir()
117 file = &files[nr++]; in perf_data__open_dir()
119 file->path = strdup(path); in perf_data__open_dir()
[all …]
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| /Linux-v5.15/drivers/gpu/drm/i915/gem/ |
| D | i915_gem_ioctls.h | 14 struct drm_file *file);
16 struct drm_file *file);
18 struct drm_file *file);
20 struct drm_file *file);
22 struct drm_file *file);
24 struct drm_file *file);
26 struct drm_file *file);
28 struct drm_file *file);
30 struct drm_file *file);
32 struct drm_file *file);
[all …]
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| /Linux-v5.15/drivers/usb/gadget/function/ |
| D | uvc_v4l2.c | 64 uvc_v4l2_querycap(struct file *file, void *fh, struct v4l2_capability *cap) in uvc_v4l2_querycap() argument
66 struct video_device *vdev = video_devdata(file); in uvc_v4l2_querycap()
78 uvc_v4l2_get_format(struct file *file, void *fh, struct v4l2_format *fmt) in uvc_v4l2_get_format() argument
80 struct video_device *vdev = video_devdata(file); in uvc_v4l2_get_format()
97 uvc_v4l2_set_format(struct file *file, void *fh, struct v4l2_format *fmt) in uvc_v4l2_set_format() argument
99 struct video_device *vdev = video_devdata(file); in uvc_v4l2_set_format()
138 uvc_v4l2_reqbufs(struct file *file, void *fh, struct v4l2_requestbuffers *b) in uvc_v4l2_reqbufs() argument
140 struct video_device *vdev = video_devdata(file); in uvc_v4l2_reqbufs()
151 uvc_v4l2_querybuf(struct file *file, void *fh, struct v4l2_buffer *b) in uvc_v4l2_querybuf() argument
153 struct video_device *vdev = video_devdata(file); in uvc_v4l2_querybuf()
[all …]
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