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/kernel/linux/linux-5.10/drivers/staging/media/ipu3/
H A Dipu3-v4l2.c592 static int imgu_vidioc_querycap(struct file *file, void *fh, in imgu_vidioc_querycap() argument
595 struct imgu_device *imgu = video_drvdata(file); in imgu_vidioc_querycap()
628 static int vidioc_enum_fmt_vid_cap(struct file *file, void *priv, in vidioc_enum_fmt_vid_cap() argument
637 static int vidioc_enum_fmt_vid_out(struct file *file, void *priv, in vidioc_enum_fmt_vid_out() argument
647 static int imgu_vidioc_g_fmt(struct file *file, void *fh, in imgu_vidioc_g_fmt() argument
650 struct imgu_video_device *node = file_to_intel_imgu_node(file); in imgu_vidioc_g_fmt()
769 imgu_try_fmt(struct file *file, void *fh, struct v4l2_format *f) imgu_try_fmt() argument
789 imgu_vidioc_try_fmt(struct file *file, void *fh, struct v4l2_format *f) imgu_vidioc_try_fmt() argument
808 imgu_vidioc_s_fmt(struct file *file, void *fh, struct v4l2_format *f) imgu_vidioc_s_fmt() argument
837 imgu_meta_enum_format(struct file *file, void *fh, struct v4l2_fmtdesc *fmt) imgu_meta_enum_format() argument
856 imgu_vidioc_g_meta_fmt(struct file *file, void *fh, struct v4l2_format *f) imgu_vidioc_g_meta_fmt() argument
[all...]
/kernel/linux/linux-6.6/drivers/misc/
H A Dibmvmc.c819 * @file: file struct
825 static int ibmvmc_open(struct inode *inode, struct file *file) in ibmvmc_open() argument
829 pr_debug("%s: inode = 0x%lx, file = 0x%lx, state = 0x%x\n", __func__, in ibmvmc_open()
830 (unsigned long)inode, (unsigned long)file, in ibmvmc_open()
837 session->file = file; in ibmvmc_open()
838 file->private_data = session; in ibmvmc_open()
847 * @file
853 ibmvmc_close(struct inode *inode, struct file *file) ibmvmc_close() argument
903 ibmvmc_read(struct file *file, char *buf, size_t nbytes, loff_t *ppos) ibmvmc_read() argument
1005 ibmvmc_poll(struct file *file, poll_table *wait) ibmvmc_poll() argument
1039 ibmvmc_write(struct file *file, const char *buffer, size_t count, loff_t *ppos) ibmvmc_write() argument
1360 ibmvmc_ioctl(struct file *file, unsigned int cmd, unsigned long arg) ibmvmc_ioctl() argument
[all...]
/kernel/linux/linux-6.6/drivers/staging/media/ipu3/
H A Dipu3-v4l2.c601 static int imgu_vidioc_querycap(struct file *file, void *fh, in imgu_vidioc_querycap() argument
604 struct imgu_device *imgu = video_drvdata(file); in imgu_vidioc_querycap()
637 static int vidioc_enum_fmt_vid_cap(struct file *file, void *priv, in vidioc_enum_fmt_vid_cap() argument
646 static int vidioc_enum_fmt_vid_out(struct file *file, void *priv, in vidioc_enum_fmt_vid_out() argument
656 static int imgu_vidioc_g_fmt(struct file *file, void *fh, in imgu_vidioc_g_fmt() argument
659 struct imgu_video_device *node = file_to_intel_imgu_node(file); in imgu_vidioc_g_fmt()
778 imgu_try_fmt(struct file *file, void *fh, struct v4l2_format *f) imgu_try_fmt() argument
795 imgu_vidioc_try_fmt(struct file *file, void *fh, struct v4l2_format *f) imgu_vidioc_try_fmt() argument
814 imgu_vidioc_s_fmt(struct file *file, void *fh, struct v4l2_format *f) imgu_vidioc_s_fmt() argument
843 imgu_meta_enum_format(struct file *file, void *fh, struct v4l2_fmtdesc *fmt) imgu_meta_enum_format() argument
862 imgu_vidioc_g_meta_fmt(struct file *file, void *fh, struct v4l2_format *f) imgu_vidioc_g_meta_fmt() argument
[all...]
/kernel/linux/linux-6.6/drivers/media/platform/nxp/
H A Dimx7-media-csi.c1023 static int imx7_csi_video_querycap(struct file *file, void *fh, in imx7_csi_video_querycap() argument
1026 struct imx7_csi *csi = video_drvdata(file); in imx7_csi_video_querycap()
1036 static int imx7_csi_video_enum_fmt_vid_cap(struct file *file, void *fh, in imx7_csi_video_enum_fmt_vid_cap() argument
1075 static int imx7_csi_video_enum_framesizes(struct file *file, void *fh, in imx7_csi_video_enum_framesizes() argument
1105 static int imx7_csi_video_g_fmt_vid_cap(struct file *file, void *fh, in imx7_csi_video_g_fmt_vid_cap() argument
1108 struct imx7_csi *csi = video_drvdata(file); in imx7_csi_video_g_fmt_vid_cap()
1155 imx7_csi_video_try_fmt_vid_cap(struct file *file, void *fh, struct v4l2_format *f) imx7_csi_video_try_fmt_vid_cap() argument
1162 imx7_csi_video_s_fmt_vid_cap(struct file *file, void *fh, struct v4l2_format *f) imx7_csi_video_s_fmt_vid_cap() argument
1181 imx7_csi_video_g_selection(struct file *file, void *fh, struct v4l2_selection *s) imx7_csi_video_g_selection() argument
1504 imx7_csi_video_open(struct file *file) imx7_csi_video_open() argument
1527 imx7_csi_video_release(struct file *file) imx7_csi_video_release() argument
[all...]
/kernel/linux/linux-6.6/tools/perf/util/
H A Dheader.c68 * to detect endianness when reading the perf.data file
389 FILE *file; in __write_cpudesc() local
399 file = fopen("/proc/cpuinfo", "r"); in __write_cpudesc()
400 if (!file) in __write_cpudesc()
403 while (getline(&buf, &len, file) > 0) { in __write_cpudesc()
438 fclose(file); in __write_cpudesc()
1012 * Check if /sys/devices/system/cpu/cpux/online file in is_cpu_online()
1013 * exists. Some cases cpu0 won't have online file since in is_cpu_online()
1016 * file won't exist in is_cpu_online()
1024 * Read online file usin in is_cpu_online()
1154 char path[PATH_MAX], file[PATH_MAX]; cpu_cache_level__read() local
[all...]
/kernel/linux/linux-5.10/sound/core/oss/
H A Dpcm_oss.c2002 static int snd_pcm_oss_nonblock(struct file * file) in snd_pcm_oss_nonblock() argument
2004 spin_lock(&file->f_lock); in snd_pcm_oss_nonblock()
2005 file->f_flags |= O_NONBLOCK; in snd_pcm_oss_nonblock()
2006 spin_unlock(&file->f_lock); in snd_pcm_oss_nonblock()
2403 static int snd_pcm_oss_open_file(struct file *file, in snd_pcm_oss_open_file() argument
2412 fmode_t f_mode = file->f_mode; in snd_pcm_oss_open_file()
2425 file->f_flags &= ~O_APPEND; in snd_pcm_oss_open_file()
2438 err = snd_pcm_open_substream(pcm, idx, file, in snd_pcm_oss_open_file()
2472 snd_pcm_oss_open(struct inode *inode, struct file *file) snd_pcm_oss_open() argument
2560 snd_pcm_oss_release(struct inode *inode, struct file *file) snd_pcm_oss_release() argument
2584 snd_pcm_oss_ioctl(struct file *file, unsigned int cmd, unsigned long arg) snd_pcm_oss_ioctl() argument
2746 snd_pcm_oss_ioctl_compat(struct file *file, unsigned int cmd, unsigned long arg) snd_pcm_oss_ioctl_compat() argument
2759 snd_pcm_oss_read(struct file *file, char __user *buf, size_t count, loff_t *offset) snd_pcm_oss_read() argument
2782 snd_pcm_oss_write(struct file *file, const char __user *buf, size_t count, loff_t *offset) snd_pcm_oss_write() argument
2823 snd_pcm_oss_poll(struct file *file, poll_table * wait) snd_pcm_oss_poll() argument
2866 snd_pcm_oss_mmap(struct file *file, struct vm_area_struct *area) snd_pcm_oss_mmap() argument
[all...]
/kernel/linux/linux-6.6/fs/
H A Dnamespace.c23 #include <linux/file.h>
412 * __mnt_want_write_file - get write access to a file's mount
413 * @file: the file who's mount on which to take a write
415 * This is like __mnt_want_write, but if the file is already open for writing it
416 * skips incrementing mnt_writers (since the open file already has a reference)
420 int __mnt_want_write_file(struct file *file) in __mnt_want_write_file() argument
422 if (file->f_mode & FMODE_WRITER) { in __mnt_want_write_file()
427 if (__mnt_is_readonly(file in __mnt_want_write_file()
443 mnt_want_write_file(struct file *file) mnt_want_write_file() argument
485 __mnt_drop_write_file(struct file *file) __mnt_drop_write_file() argument
491 mnt_drop_write_file(struct file *file) mnt_drop_write_file() argument
2653 struct file *file; open_detached_copy() local
2689 struct file *file; SYSCALL_DEFINE3() local
3945 struct file *file; SYSCALL_DEFINE3() local
[all...]
/kernel/linux/linux-6.6/sound/core/oss/
H A Dpcm_oss.c2018 static int snd_pcm_oss_nonblock(struct file * file) in snd_pcm_oss_nonblock() argument
2020 spin_lock(&file->f_lock); in snd_pcm_oss_nonblock()
2021 file->f_flags |= O_NONBLOCK; in snd_pcm_oss_nonblock()
2022 spin_unlock(&file->f_lock); in snd_pcm_oss_nonblock()
2419 static int snd_pcm_oss_open_file(struct file *file, in snd_pcm_oss_open_file() argument
2428 fmode_t f_mode = file->f_mode; in snd_pcm_oss_open_file()
2441 file->f_flags &= ~O_APPEND; in snd_pcm_oss_open_file()
2454 err = snd_pcm_open_substream(pcm, idx, file, in snd_pcm_oss_open_file()
2488 snd_pcm_oss_open(struct inode *inode, struct file *file) snd_pcm_oss_open() argument
2576 snd_pcm_oss_release(struct inode *inode, struct file *file) snd_pcm_oss_release() argument
2600 snd_pcm_oss_ioctl(struct file *file, unsigned int cmd, unsigned long arg) snd_pcm_oss_ioctl() argument
2764 snd_pcm_oss_ioctl_compat(struct file *file, unsigned int cmd, unsigned long arg) snd_pcm_oss_ioctl_compat() argument
2777 snd_pcm_oss_read(struct file *file, char __user *buf, size_t count, loff_t *offset) snd_pcm_oss_read() argument
2800 snd_pcm_oss_write(struct file *file, const char __user *buf, size_t count, loff_t *offset) snd_pcm_oss_write() argument
2841 snd_pcm_oss_poll(struct file *file, poll_table * wait) snd_pcm_oss_poll() argument
2885 snd_pcm_oss_mmap(struct file *file, struct vm_area_struct *area) snd_pcm_oss_mmap() argument
[all...]
/kernel/linux/linux-6.6/fs/fuse/
H A Ddev.c6 See the file COPYING.
18 #include <linux/file.h>
34 static struct fuse_dev *fuse_get_dev(struct file *file) in fuse_get_dev() argument
37 * Lockless access is OK, because file->private data is set in fuse_get_dev()
38 * once during mount and is valid until the file is released. in fuse_get_dev()
40 return READ_ONCE(file->private_data); in fuse_get_dev()
275 * occurred during communication with userspace, or the device file
1204 static ssize_t fuse_dev_do_read(struct fuse_dev *fud, struct file *file, in fuse_dev_do_read() argument
1342 fuse_dev_open(struct inode *inode, struct file *file) fuse_dev_open() argument
1356 struct file *file = iocb->ki_filp; fuse_dev_read() local
2057 fuse_dev_poll(struct file *file, poll_table *wait) fuse_dev_poll() argument
2197 fuse_dev_release(struct inode *inode, struct file *file) fuse_dev_release() argument
2226 fuse_dev_fasync(int fd, struct file *file, int on) fuse_dev_fasync() argument
2254 fuse_dev_ioctl(struct file *file, unsigned int cmd, unsigned long arg) fuse_dev_ioctl() argument
[all...]
/kernel/linux/linux-6.6/fs/gfs2/
H A Dglock.c38 #include <linux/file.h>
747 * file system. The best we can do here is wait for the logd daemon
754 * we can unmount the withdrawn file system.
1671 * If we're in the process of file system withdraw, we cannot just in gfs2_glock_dq()
1673 * file system corruption. We need two exceptions to this rule: We need in gfs2_glock_dq()
2247 * @fs_id_buf: pointer to file system id (if requested)
2326 * @fsid: If true, also dump the file system id
2328 * The file format is as follows:
2618 static int __gfs2_glocks_open(struct inode *inode, struct file *file, in __gfs2_glocks_open() argument
2641 gfs2_glocks_open(struct inode *inode, struct file *file) gfs2_glocks_open() argument
2646 gfs2_glocks_release(struct inode *inode, struct file *file) gfs2_glocks_release() argument
2657 gfs2_glstats_open(struct inode *inode, struct file *file) gfs2_glstats_open() argument
2683 struct file *file; global() member
2823 gfs2_glockfd_open(struct inode *inode, struct file *file) gfs2_glockfd_open() argument
[all...]
/kernel/linux/linux-5.10/drivers/misc/lis3lv02d/
H A Dlis3lv02d.c573 static int lis3lv02d_misc_open(struct inode *inode, struct file *file) in lis3lv02d_misc_open() argument
575 struct lis3lv02d *lis3 = container_of(file->private_data, in lis3lv02d_misc_open()
588 static int lis3lv02d_misc_release(struct inode *inode, struct file *file) in lis3lv02d_misc_release() argument
590 struct lis3lv02d *lis3 = container_of(file->private_data, in lis3lv02d_misc_release()
599 static ssize_t lis3lv02d_misc_read(struct file *file, char __user *buf, in lis3lv02d_misc_read() argument
602 struct lis3lv02d *lis3 = container_of(file->private_data, in lis3lv02d_misc_read()
620 if (file in lis3lv02d_misc_read()
651 lis3lv02d_misc_poll(struct file *file, poll_table *wait) lis3lv02d_misc_poll() argument
662 lis3lv02d_misc_fasync(int fd, struct file *file, int on) lis3lv02d_misc_fasync() argument
[all...]
/kernel/linux/linux-5.10/security/apparmor/
H A Dpolicy_unpack.c5 * This file contains AppArmor functions for unpacking policy loaded from
437 * unpack_dfa - unpack a file rule dfa
489 profile->file.trans.table = kcalloc(size, sizeof(char *), in unpack_trans_table()
491 if (!profile->file.trans.table) in unpack_trans_table()
494 profile->file.trans.size = size; in unpack_trans_table()
503 profile->file.trans.table[i] = str; in unpack_trans_table()
541 aa_free_domain_entries(&profile->file.trans); in unpack_trans_table()
859 /* get file rules */ in unpack_profile()
860 profile->file.dfa = unpack_dfa(e); in unpack_profile()
861 if (IS_ERR(profile->file in unpack_profile()
[all...]
/kernel/linux/linux-5.10/fs/ext4/
H A Dioctl.c16 #include <linux/file.h>
279 * immutable on an immutable file.
347 /* Is it quota file? Do not allow user to mess with it */ in ext4_ioctl_setflags()
393 * for this file. The flush marks all the pages readonly, so any in ext4_ioctl_setflags()
394 * subsequent attempt to write to the file (particularly mmap pages) in ext4_ioctl_setflags()
467 static int ext4_ioctl_setproject(struct file *filp, __u32 projid) in ext4_ioctl_setproject()
495 /* Is it quota file? Do not allow user to mess with it */ in ext4_ioctl_setproject()
553 static int ext4_ioctl_setproject(struct file *filp, __u32 projid) in ext4_ioctl_setproject()
700 * ext4 doesn't report file extents at all, so the only valid in ext4_ioc_getfsmap()
701 * file offset in ext4_ioc_getfsmap()
743 ext4_ioctl_group_add(struct file *file, struct ext4_new_group_data *input) ext4_ioctl_group_add() argument
1332 ext4_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg) ext4_compat_ioctl() argument
[all...]
/kernel/linux/linux-5.10/drivers/gpu/drm/i915/
H A Di915_gem.c89 struct drm_file *file) in i915_gem_get_aperture_ioctl()
183 i915_gem_create(struct drm_file *file, in i915_gem_create() argument
206 ret = drm_gem_handle_create(file, &obj->base, &handle); in i915_gem_create()
218 i915_gem_dumb_create(struct drm_file *file, in i915_gem_dumb_create() argument
257 return i915_gem_create(file, in i915_gem_dumb_create()
267 * @file: drm file pointer
271 struct drm_file *file) in i915_gem_create_ioctl()
278 return i915_gem_create(file, in i915_gem_create_ioctl()
475 * @file
88 i915_gem_get_aperture_ioctl(struct drm_device *dev, void *data, struct drm_file *file) i915_gem_get_aperture_ioctl() argument
270 i915_gem_create_ioctl(struct drm_device *dev, void *data, struct drm_file *file) i915_gem_create_ioctl() argument
480 i915_gem_pread_ioctl(struct drm_device *dev, void *data, struct drm_file *file) i915_gem_pread_ioctl() argument
785 i915_gem_pwrite_ioctl(struct drm_device *dev, void *data, struct drm_file *file) i915_gem_pwrite_ioctl() argument
866 i915_gem_sw_finish_ioctl(struct drm_device *dev, void *data, struct drm_file *file) i915_gem_sw_finish_ioctl() argument
1299 i915_gem_open(struct drm_i915_private *i915, struct drm_file *file) i915_gem_open() argument
[all...]
/kernel/linux/linux-5.10/drivers/staging/media/atomisp/pci/
H A Datomisp_fops.c741 * file operation functions
763 static int atomisp_open(struct file *file) in atomisp_open() argument
765 struct video_device *vdev = video_devdata(file); in atomisp_open()
896 static int atomisp_release(struct file *file) in atomisp_release() argument
898 struct video_device *vdev = video_devdata(file); in atomisp_release()
940 __atomisp_streamoff(file, NULL, V4L2_BUF_TYPE_VIDEO_CAPTURE)) { in atomisp_release()
949 if (__atomisp_reqbufs(file, NULL, &req)) { in atomisp_release()
963 * file injectio in atomisp_release()
1166 atomisp_mmap(struct file *file, struct vm_area_struct *vma) atomisp_mmap() argument
1264 atomisp_file_mmap(struct file *file, struct vm_area_struct *vma) atomisp_file_mmap() argument
1272 atomisp_poll(struct file *file, struct poll_table_struct *pt) atomisp_poll() argument
[all...]
/kernel/linux/linux-6.6/drivers/misc/lis3lv02d/
H A Dlis3lv02d.c573 static int lis3lv02d_misc_open(struct inode *inode, struct file *file) in lis3lv02d_misc_open() argument
575 struct lis3lv02d *lis3 = container_of(file->private_data, in lis3lv02d_misc_open()
588 static int lis3lv02d_misc_release(struct inode *inode, struct file *file) in lis3lv02d_misc_release() argument
590 struct lis3lv02d *lis3 = container_of(file->private_data, in lis3lv02d_misc_release()
599 static ssize_t lis3lv02d_misc_read(struct file *file, char __user *buf, in lis3lv02d_misc_read() argument
602 struct lis3lv02d *lis3 = container_of(file->private_data, in lis3lv02d_misc_read()
620 if (file in lis3lv02d_misc_read()
651 lis3lv02d_misc_poll(struct file *file, poll_table *wait) lis3lv02d_misc_poll() argument
662 lis3lv02d_misc_fasync(int fd, struct file *file, int on) lis3lv02d_misc_fasync() argument
[all...]
/kernel/linux/linux-6.6/drivers/media/v4l2-core/
H A Dv4l2-compat-ioctl32.c664 static inline bool ctrl_is_pointer(struct file *file, u32 id) in ctrl_is_pointer() argument
666 struct video_device *vdev = video_devdata(file); in ctrl_is_pointer()
673 fh = file->private_data; in ctrl_is_pointer()
689 return !ops->vidioc_query_ext_ctrl(file, fh, &qec) && in ctrl_is_pointer()
1021 int v4l2_compat_get_array_args(struct file *file, void *mbuf, in v4l2_compat_get_array_args() argument
1072 if (ctrl_is_pointer(file, ec64->id)) { in v4l2_compat_get_array_args()
1093 int v4l2_compat_put_array_args(struct file *file, voi argument
1180 v4l2_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg) v4l2_compat_ioctl32() argument
[all...]
/kernel/linux/linux-6.6/fs/ceph/
H A Dsuper.h72 * the file. Delay a minimum amount of time, even if we send a cap
421 int i_nr_by_mode[CEPH_FILE_MODE_BITS]; /* open file counts */
433 u64 i_max_size; /* max file size authorized by mds */
475 * Maximum size of a file readahead request.
480 /* Set it if fadvise disables file readahead entirely */
632 #define CEPH_I_ERROR_FILELOCK (1 << 10) /* have seen file lock errors */
821 * we keep buffered readdir results attached to file->private_data
905 * A "snap realm" describes a subset of the file hierarchy sharing
1233 extern int ceph_fsync(struct file *file, loff_
[all...]
/kernel/linux/linux-6.6/drivers/net/wireless/ath/ath11k/
H A Dspectral.c268 static ssize_t ath11k_read_file_spec_scan_ctl(struct file *file, in ath11k_read_file_spec_scan_ctl() argument
272 struct ath11k *ar = file->private_data; in ath11k_read_file_spec_scan_ctl()
297 static ssize_t ath11k_write_file_spec_scan_ctl(struct file *file, in ath11k_write_file_spec_scan_ctl() argument
301 struct ath11k *ar = file->private_data; in ath11k_write_file_spec_scan_ctl()
362 static ssize_t ath11k_read_file_spectral_count(struct file *file, in ath11k_read_file_spectral_count() argument
366 struct ath11k *ar = file->private_data; in ath11k_read_file_spectral_count()
379 static ssize_t ath11k_write_file_spectral_count(struct file *fil argument
414 ath11k_read_file_spectral_bins(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) ath11k_read_file_spectral_bins() argument
434 ath11k_write_file_spectral_bins(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) ath11k_write_file_spectral_bins() argument
[all...]
/kernel/linux/linux-6.6/drivers/net/wireless/realtek/rtw88/
H A Ddebug.c22 ssize_t (*cb_write)(struct file *filp, const char __user *buffer,
58 static ssize_t rtw_debugfs_common_write(struct file *filp, in rtw_debugfs_common_write()
67 static ssize_t rtw_debugfs_single_write(struct file *filp, in rtw_debugfs_single_write()
77 static int rtw_debugfs_single_open_rw(struct inode *inode, struct file *filp) in rtw_debugfs_single_open_rw()
82 static int rtw_debugfs_close(struct inode *inode, struct file *filp) in rtw_debugfs_close()
194 static ssize_t rtw_debugfs_set_read_reg(struct file *filp, in rtw_debugfs_set_read_reg()
284 static ssize_t rtw_debugfs_set_rsvd_page(struct file *filp, in rtw_debugfs_set_rsvd_page()
313 static ssize_t rtw_debugfs_set_single_input(struct file *filp, in rtw_debugfs_set_single_input()
341 static ssize_t rtw_debugfs_set_write_reg(struct file *filp, in rtw_debugfs_set_write_reg()
387 static ssize_t rtw_debugfs_set_h2c(struct file *fil
[all...]
/kernel/linux/linux-6.6/security/apparmor/
H A Dpolicy_unpack.c5 * This file contains AppArmor functions for unpacking policy loaded from
26 #include "include/file.h"
418 * unpack_dfa - unpack a file rule dfa
751 * sadly start was given different names for file and policydb in unpack_pdb()
758 /* default start state for xmatch and file dfa */ in unpack_pdb()
1012 /* get file rules */ in unpack_profile()
1013 error = unpack_pdb(e, &rules->file, false, true, &info); in unpack_profile()
1016 } else if (rules->file.dfa) { in unpack_profile()
1017 if (!rules->file.perms) { in unpack_profile()
1018 error = aa_compat_map_file(&rules->file); in unpack_profile()
[all...]
/kernel/linux/linux-5.10/drivers/infiniband/hw/qib/
H A Dqib_diag.c8 * General Public License (GPL) Version 2, available from the file
36 * This file contains support for diagnostic functions. It is accessed by
131 static int qib_diag_open(struct inode *in, struct file *fp);
132 static int qib_diag_release(struct inode *in, struct file *fp);
133 static ssize_t qib_diag_read(struct file *fp, char __user *data,
135 static ssize_t qib_diag_write(struct file *fp, const char __user *data,
151 static ssize_t qib_diagpkt_write(struct file *fp, const char __user *data,
508 static int qib_diag_open(struct inode *in, struct file *fp) in qib_diag_open()
542 * @fp: the diag data device file pointer
547 static ssize_t qib_diagpkt_write(struct file *f
[all...]
/kernel/linux/linux-5.10/include/linux/
H A Dtrace_events.h100 /* it's true when current open file is snapshot */
265 * IGNORE_ENABLE - For trace internal events, do not enable with debugfs file
301 * bit 5: use call filter rather than file filter
378 extern void trace_put_event_file(struct trace_event_file *file);
455 extern int synth_event_trace(struct trace_event_file *file,
457 extern int synth_event_trace_array(struct trace_event_file *file, u64 *vals,
459 extern int synth_event_trace_start(struct trace_event_file *file,
498 * Event file flags:
597 event_triggers_call(struct trace_event_file *file, void *rec,
600 event_triggers_post_call(struct trace_event_file *file,
615 trace_trigger_soft_disabled(struct trace_event_file *file) trace_trigger_soft_disabled() argument
[all...]
/kernel/linux/linux-5.10/sound/isa/msnd/
H A Dmsnd.c7 * In the OSS Version, this file is compiled to a separate MODULE,
10 * & writing one blindfold is difficult) this file's object is statically
15 * the following is a copy of the 2.4.18 OSS FREE file-heading comment:
216 void snd_msnd_dsp_halt(struct snd_msnd *chip, struct file *file) in snd_msnd_dsp_halt() argument
218 if ((file ? file->f_mode : chip->mode) & FMODE_READ) { in snd_msnd_dsp_halt()
222 if (file) { in snd_msnd_dsp_halt()
224 ": Stopping read for %p\n", file); in snd_msnd_dsp_halt()
229 if ((file in snd_msnd_dsp_halt()
[all...]
/kernel/linux/linux-5.10/tools/power/acpi/os_specific/service_layers/
H A Doslinuxtbl.c47 osl_find_rsdp_via_efi_by_keyword(FILE * file, const char *keyword);
402 osl_find_rsdp_via_efi_by_keyword(FILE * file, const char *keyword) in osl_find_rsdp_via_efi_by_keyword() argument
409 fseek(file, 0, SEEK_SET); in osl_find_rsdp_via_efi_by_keyword()
410 while (fgets(buffer, 80, file)) { in osl_find_rsdp_via_efi_by_keyword()
433 FILE *file; in osl_find_rsdp_via_efi() local
436 file = fopen(EFI_SYSTAB, "r"); in osl_find_rsdp_via_efi()
437 if (file) { in osl_find_rsdp_via_efi()
438 address = osl_find_rsdp_via_efi_by_keyword(file, "ACPI20"); in osl_find_rsdp_via_efi()
441 osl_find_rsdp_via_efi_by_keyword(file, "ACPI"); in osl_find_rsdp_via_efi()
443 fclose(file); in osl_find_rsdp_via_efi()
[all...]

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