| /kernel/linux/linux-4.19/drivers/media/platform/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);
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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);
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| /kernel/linux/linux-5.10/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);
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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);
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| /kernel/linux/linux-4.19/include/media/ |
| D | v4l2-ioctl.h | 301 int (*vidioc_querycap)(struct file *file, void *fh,
305 int (*vidioc_enum_fmt_vid_cap)(struct file *file, void *fh,
307 int (*vidioc_enum_fmt_vid_overlay)(struct file *file, void *fh,
309 int (*vidioc_enum_fmt_vid_out)(struct file *file, void *fh,
311 int (*vidioc_enum_fmt_vid_cap_mplane)(struct file *file, void *fh,
313 int (*vidioc_enum_fmt_vid_out_mplane)(struct file *file, void *fh,
315 int (*vidioc_enum_fmt_sdr_cap)(struct file *file, void *fh,
317 int (*vidioc_enum_fmt_sdr_out)(struct file *file, void *fh,
319 int (*vidioc_enum_fmt_meta_cap)(struct file *file, void *fh,
323 int (*vidioc_g_fmt_vid_cap)(struct file *file, void *fh,
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| /kernel/linux/linux-5.10/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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| /kernel/linux/linux-4.19/fs/overlayfs/ |
| D | file.c | 10 #include <linux/file.h>
31 static struct file *ovl_open_realfile(const struct file *file, in ovl_open_realfile() argument
34 struct inode *inode = file_inode(file); in ovl_open_realfile()
35 struct file *realfile; in ovl_open_realfile()
37 int flags = file->f_flags | OVL_OPEN_FLAGS; in ovl_open_realfile()
52 realfile = open_with_fake_path(&file->f_path, flags, realinode, in ovl_open_realfile()
58 file, file, ovl_whatisit(inode, realinode), file->f_flags, in ovl_open_realfile()
66 static int ovl_change_flags(struct file *file, unsigned int flags) in ovl_change_flags() argument
68 struct inode *inode = file_inode(file); in ovl_change_flags()
73 if (((flags ^ file->f_flags) & O_APPEND) && IS_APPEND(inode)) in ovl_change_flags()
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| /kernel/linux/linux-5.10/fs/overlayfs/ |
| D | file.c | 7 #include <linux/file.h>
40 static struct file *ovl_open_realfile(const struct file *file, in ovl_open_realfile() argument
43 struct inode *inode = file_inode(file); in ovl_open_realfile()
44 struct file *realfile; in ovl_open_realfile()
46 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()
82 if (WARN_ON((file->f_flags ^ flags) & ~OVL_SETFL_MASK)) in ovl_change_flags()
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| /kernel/linux/linux-5.10/fs/hmdfs/ |
| D | file_local.c | 8 #include <linux/file.h>
22 int hmdfs_file_open_local(struct inode *inode, struct file *file) in hmdfs_file_open_local() argument
25 struct file *lower_file = NULL; in hmdfs_file_open_local()
36 hmdfs_get_lower_path(file->f_path.dentry, &lower_path); in hmdfs_file_open_local()
37 lower_file = dentry_open(&lower_path, file->f_flags, cred); in hmdfs_file_open_local()
44 file->private_data = gfi; in hmdfs_file_open_local()
50 int hmdfs_file_release_local(struct inode *inode, struct file *file) in hmdfs_file_release_local() argument
52 struct hmdfs_file_info *gfi = hmdfs_f(file); in hmdfs_file_release_local()
54 file->private_data = NULL; in hmdfs_file_release_local()
60 static void hmdfs_file_accessed(struct file *file) in hmdfs_file_accessed() argument
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| /kernel/linux/linux-5.10/fs/ |
| D | read_write.c | 12 #include <linux/file.h>
38 * vfs_setpos - update the file offset for lseek
39 * @file: file structure in question
40 * @offset: file offset to seek to
41 * @maxsize: maximum file size
43 * This is a low-level filesystem helper for updating the file offset to
45 * not equal to the current file offset.
49 loff_t vfs_setpos(struct file *file, loff_t offset, loff_t maxsize) in vfs_setpos() argument
51 if (offset < 0 && !unsigned_offsets(file)) in vfs_setpos()
56 if (offset != file->f_pos) { in vfs_setpos()
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| D | file_table.c | 11 #include <linux/file.h>
40 /* SLAB cache for file structures */
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()
124 /* Find an unused file structure and return a pointer to it.
125 * Returns an error pointer if some error happend e.g. we over file
134 struct file *alloc_empty_file(int flags, const struct cred *cred) in alloc_empty_file()
137 struct file *f; in alloc_empty_file()
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| D | file.c | 3 * linux/fs/file.c
17 #include <linux/file.h>
49 * space if any. This does not copy the file pointers. Called with the files
71 * Copy all file descriptors from the old table to the new, expanded table and
80 cpy = ofdt->max_fds * sizeof(struct file *); in copy_fdtable()
81 set = (nfdt->max_fds - ofdt->max_fds) * sizeof(struct file *); in copy_fdtable()
100 nr /= (1024 / sizeof(struct file *)); in alloc_fdtable()
102 nr *= (1024 / sizeof(struct file *)); in alloc_fdtable()
118 data = kvmalloc_array(nr, sizeof(struct file *), GFP_KERNEL_ACCOUNT); in alloc_fdtable()
145 * Expand the file descriptor table.
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| /kernel/linux/linux-4.19/fs/ |
| D | file_table.c | 10 #include <linux/file.h>
39 /* SLAB cache for file structures */
46 struct file *f = container_of(head, struct file, f_u.fu_rcuhead); in file_free_rcu()
52 static inline void file_free(struct file *f) in file_free()
95 static struct file *__alloc_file(int flags, const struct cred *cred) in __alloc_file()
97 struct file *f; in __alloc_file()
123 /* Find an unused file structure and return a pointer to it.
124 * Returns an error pointer if some error happend e.g. we over 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()
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| D | read_write.c | 12 #include <linux/file.h>
37 static inline bool unsigned_offsets(struct file *file) in unsigned_offsets() argument
39 return file->f_mode & FMODE_UNSIGNED_OFFSET; in unsigned_offsets()
43 * vfs_setpos - update the file offset for lseek
44 * @file: file structure in question
45 * @offset: file offset to seek to
46 * @maxsize: maximum file size
48 * This is a low-level filesystem helper for updating the file offset to
50 * not equal to the current file offset.
54 loff_t vfs_setpos(struct file *file, loff_t offset, loff_t maxsize) in vfs_setpos() argument
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| /kernel/linux/linux-5.10/fs/lockd/ |
| D | svcsubs.c | 28 * Global file hash table
46 static inline void nlm_debug_print_file(char *msg, struct nlm_file *file) in nlm_debug_print_file() argument
48 struct inode *inode = locks_inode(file->f_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
75 * Lookup file info. If it doesn't exist, create a file info struct
76 * and open a (VFS) file for the given inode.
79 * Note that we open the file O_RDONLY even when creating write locks.
87 struct nlm_file *file; in nlm_lookup_file() local
95 /* Lock file table */ in nlm_lookup_file()
98 hlist_for_each_entry(file, &nlm_files[hash], f_list) in nlm_lookup_file()
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| /kernel/linux/linux-4.19/fs/lockd/ |
| D | svcsubs.c | 27 * Global file hash table
45 static inline void nlm_debug_print_file(char *msg, struct nlm_file *file) in nlm_debug_print_file() argument
47 struct inode *inode = locks_inode(file->f_file); in nlm_debug_print_file()
58 static inline void nlm_debug_print_file(char *msg, struct nlm_file *file) in nlm_debug_print_file() argument
74 * Lookup file info. If it doesn't exist, create a file info struct
75 * and open a (VFS) file for the given inode.
78 * Note that we open the file O_RDONLY even when creating write locks.
86 struct nlm_file *file; in nlm_lookup_file() local
94 /* Lock file table */ in nlm_lookup_file()
97 hlist_for_each_entry(file, &nlm_files[hash], f_list) in nlm_lookup_file()
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| /kernel/linux/linux-4.19/tools/testing/selftests/efivarfs/ |
| D | efivarfs.sh | 50 local file=$efivarfs_mount/$FUNCNAME-$test_guid
52 printf "$attrs\x00" > $file
54 if [ ! -e $file ]; then
55 echo "$file couldn't be created" >&2
59 if [ $(stat -c %s $file) -ne 5 ]; then
60 echo "$file has invalid size" >&2
67 local file=$efivarfs_mount/$FUNCNAME-$test_guid
69 : > $file
71 if [ ! -e $file ]; then
72 echo "$file can not be created without writing" >&2
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| /kernel/linux/linux-5.10/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);
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| /kernel/linux/linux-5.10/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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| /kernel/linux/linux-4.19/fs/ecryptfs/ |
| D | file.c | 26 #include <linux/file.h>
43 * returns without any errors. This is to be used only for file reads.
51 struct file *file = iocb->ki_filp; in ecryptfs_read_update_atime() local
55 path = ecryptfs_dentry_to_lower_path(file->f_path.dentry); in ecryptfs_read_update_atime()
112 * @file: The eCryptfs directory file
115 static int ecryptfs_readdir(struct file *file, struct dir_context *ctx) in ecryptfs_readdir() argument
118 struct file *lower_file; in ecryptfs_readdir()
119 struct inode *inode = file_inode(file); in ecryptfs_readdir()
125 lower_file = ecryptfs_file_to_lower(file); in ecryptfs_readdir()
183 static int ecryptfs_mmap(struct file *file, struct vm_area_struct *vma) in ecryptfs_mmap() argument
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| /kernel/linux/linux-5.10/fs/ecryptfs/ |
| D | file.c | 12 #include <linux/file.h>
29 * returns without any errors. This is to be used only for file reads.
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()
98 * @file: The eCryptfs directory file
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
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| /kernel/linux/linux-4.19/drivers/scsi/fnic/ |
| D | fnic_debugfs.c | 49 * file system. If not already created, this routine will create the
95 * When Debugfs is configured this routine removes debugfs file system
113 * or fc_trace_clear debugfs file
114 * @filp: The file pointer to read from.
117 * @ppos: The position in the file to start reading from.
123 * It will start reading file at @ppos and
129 static ssize_t fnic_trace_ctrl_read(struct file *filp, in fnic_trace_ctrl_read()
145 pr_err("fnic: Cannot read to any debugfs file\n"); in fnic_trace_ctrl_read()
153 * fc_trace_clear debugfs file
154 * @filp: The file pointer to write from.
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| /kernel/linux/linux-4.19/Documentation/ABI/testing/ |
| D | sysfs-driver-ufs | 5 This file contains the auto-hibernate idle timer setting of a
18 Description: This file shows the device type. This is one of the UFS
21 The file is read only.
26 Description: This file shows the device class. This is one of the UFS
29 The file is read only.
34 Description: This file shows the UFS storage subclass. This is one of
37 The file is read only.
42 Description: This file shows the protocol supported by an UFS device.
46 The file is read only.
51 Description: This file shows number of logical units. This is one of
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| /kernel/linux/linux-5.10/drivers/gpu/drm/i915/gt/ |
| D | shmem_utils.c | 13 struct file *shmem_create_from_data(const char *name, void *data, size_t len) in shmem_create_from_data()
15 struct file *file; in shmem_create_from_data() local
18 file = shmem_file_setup(name, PAGE_ALIGN(len), VM_NORESERVE); in shmem_create_from_data()
19 if (IS_ERR(file)) in shmem_create_from_data()
20 return file; in shmem_create_from_data()
22 err = shmem_write(file, 0, data, len); in shmem_create_from_data()
24 fput(file); in shmem_create_from_data()
28 return file; in shmem_create_from_data()
31 struct file *shmem_create_from_object(struct drm_i915_gem_object *obj) in shmem_create_from_object()
33 struct file *file; in shmem_create_from_object() local
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| /kernel/linux/linux-5.10/drivers/scsi/fnic/ |
| D | fnic_debugfs.c | 49 * file system. If not already created, this routine will create the
79 * When Debugfs is configured this routine removes debugfs file system
97 * or fc_trace_clear debugfs file
98 * @filp: The file pointer to read from.
101 * @ppos: The position in the file to start reading from.
107 * It will start reading file at @ppos and
113 static ssize_t fnic_trace_ctrl_read(struct file *filp, in fnic_trace_ctrl_read()
129 pr_err("fnic: Cannot read to any debugfs file\n"); in fnic_trace_ctrl_read()
137 * fc_trace_clear debugfs file
138 * @filp: The file pointer to write from.
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