| /linux-6.6.21/scripts/coccinelle/api/ |
| D | stream_open.cocci | 84 identifier fops;
86 struct file_operations fops = {
91 identifier fops0.fops;
94 struct file_operations fops = {
99 identifier fops0.fops;
102 struct file_operations fops = {
107 identifier fops0.fops;
110 struct file_operations fops = {
115 identifier fops0.fops;
118 struct file_operations fops = {
[all …]
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| D | simple_open.cocci | 29 identifier fops;
32 struct file_operations fops = {
56 identifier fops;
60 struct file_operations fops = {
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| /linux-6.6.21/net/core/ |
| D | failover.c | 50 struct failover_ops *fops; in failover_slave_register() local
58 failover_dev = failover_get_bymac(slave_dev->perm_addr, &fops); in failover_slave_register()
62 if (fops && fops->slave_pre_register && in failover_slave_register()
63 fops->slave_pre_register(slave_dev, failover_dev)) in failover_slave_register()
66 err = netdev_rx_handler_register(slave_dev, fops->slave_handle_frame, in failover_slave_register()
85 if (fops && fops->slave_register && in failover_slave_register()
86 !fops->slave_register(slave_dev, failover_dev)) in failover_slave_register()
107 struct failover_ops *fops; in failover_slave_unregister() local
114 failover_dev = failover_get_bymac(slave_dev->perm_addr, &fops); in failover_slave_unregister()
118 if (fops && fops->slave_pre_unregister && in failover_slave_unregister()
[all …]
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| /linux-6.6.21/fs/ |
| D | anon_inodes.c | 79 const struct file_operations *fops, in __anon_inode_getfile() argument
87 if (fops->owner && !try_module_get(fops->owner)) in __anon_inode_getfile()
110 flags & (O_ACCMODE | O_NONBLOCK), fops); in __anon_inode_getfile()
123 module_put(fops->owner); in __anon_inode_getfile()
144 const struct file_operations *fops, in anon_inode_getfile() argument
147 return __anon_inode_getfile(name, fops, priv, flags, NULL, false); in anon_inode_getfile()
172 const struct file_operations *fops, in anon_inode_getfile_secure() argument
176 return __anon_inode_getfile(name, fops, priv, flags, in anon_inode_getfile_secure()
181 const struct file_operations *fops, in __anon_inode_getfd() argument
194 file = __anon_inode_getfile(name, fops, priv, flags, context_inode, in __anon_inode_getfd()
[all …]
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| D | char_dev.c | 270 const struct file_operations *fops) in __register_chrdev() argument
284 cdev->owner = fops->owner; in __register_chrdev()
285 cdev->ops = fops; in __register_chrdev()
375 const struct file_operations *fops; in chrdev_open() local
408 fops = fops_get(p->ops); in chrdev_open()
409 if (!fops) in chrdev_open()
412 replace_fops(filp, fops); in chrdev_open()
658 void cdev_init(struct cdev *cdev, const struct file_operations *fops) in cdev_init() argument
663 cdev->ops = fops; in cdev_init()
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| /linux-6.6.21/kernel/livepatch/ |
| D | patch.c | 42 struct ftrace_ops *fops, in klp_ftrace_handler() argument
50 ops = container_of(fops, struct klp_ops, fops); in klp_ftrace_handler()
147 WARN_ON(unregister_ftrace_function(&ops->fops)); in klp_unpatch_func()
148 WARN_ON(ftrace_set_filter_ip(&ops->fops, ftrace_loc, 1, 0)); in klp_unpatch_func()
186 ops->fops.func = klp_ftrace_handler; in klp_patch_func()
187 ops->fops.flags = FTRACE_OPS_FL_DYNAMIC | in klp_patch_func()
199 ret = ftrace_set_filter_ip(&ops->fops, ftrace_loc, 0, 0); in klp_patch_func()
206 ret = register_ftrace_function(&ops->fops); in klp_patch_func()
210 ftrace_set_filter_ip(&ops->fops, ftrace_loc, 1, 0); in klp_patch_func()
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| /linux-6.6.21/drivers/media/mc/ |
| D | mc-devnode.c | 75 if (!devnode->fops->read) in media_read()
79 return devnode->fops->read(filp, buf, sz, off); in media_read()
87 if (!devnode->fops->write) in media_write()
91 return devnode->fops->write(filp, buf, sz, off); in media_write()
101 if (!devnode->fops->poll) in media_poll()
103 return devnode->fops->poll(filp, poll); in media_poll()
126 return __media_ioctl(filp, cmd, arg, devnode->fops->ioctl); in media_ioctl()
136 return __media_ioctl(filp, cmd, arg, devnode->fops->compat_ioctl); in media_compat_ioctl()
167 if (devnode->fops->open) { in media_open()
168 ret = devnode->fops->open(filp); in media_open()
[all …]
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| /linux-6.6.21/drivers/hv/ |
| D | hv_utils_transport.c | 33 hvt = container_of(file->f_op, struct hvutil_transport, fops); in hvt_op_read()
81 hvt = container_of(file->f_op, struct hvutil_transport, fops); in hvt_op_write()
101 hvt = container_of(file->f_op, struct hvutil_transport, fops); in hvt_op_poll()
120 hvt = container_of(file->f_op, struct hvutil_transport, fops); in hvt_op_open()
164 hvt = container_of(file->f_op, struct hvutil_transport, fops); in hvt_op_release()
287 hvt->fops.owner = THIS_MODULE; in hvutil_transport_init()
288 hvt->fops.read = hvt_op_read; in hvutil_transport_init()
289 hvt->fops.write = hvt_op_write; in hvutil_transport_init()
290 hvt->fops.poll = hvt_op_poll; in hvutil_transport_init()
291 hvt->fops.open = hvt_op_open; in hvutil_transport_init()
[all …]
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| /linux-6.6.21/sound/ |
| D | sound_core.c | 159 …t sound_unit * s, struct sound_unit **list, const struct file_operations *fops, int index, int low… in __sound_insert_unit() argument
195 s->unit_fops=fops; in __sound_insert_unit()
239 static int sound_insert_unit(struct sound_unit **list, const struct file_operations *fops, int inde… in sound_insert_unit() argument
249 r = __sound_insert_unit(s, list, fops, index, low, top); in sound_insert_unit()
347 int register_sound_special_device(const struct file_operations *fops, int unit, in register_sound_special_device() argument
408 return sound_insert_unit(&chains[chain], fops, -1, unit, max_unit, in register_sound_special_device()
414 int register_sound_special(const struct file_operations *fops, int unit) in register_sound_special() argument
416 return register_sound_special_device(fops, unit, NULL); in register_sound_special()
433 int register_sound_mixer(const struct file_operations *fops, int dev) in register_sound_mixer() argument
435 return sound_insert_unit(&chains[0], fops, dev, 0, 128, in register_sound_mixer()
[all …]
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| /linux-6.6.21/tools/bpf/bpftool/skeleton/ |
| D | pid_iter.bpf.c | 71 const void *fops; in iter() local
78 fops = &bpf_prog_fops; in iter()
81 fops = &bpf_map_fops; in iter()
84 fops = &btf_fops; in iter()
87 fops = &bpf_link_fops; in iter()
93 if (file->f_op != fops) in iter()
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| /linux-6.6.21/include/linux/ |
| D | sound.h | 12 extern int register_sound_special(const struct file_operations *fops, int unit);
13 extern int register_sound_special_device(const struct file_operations *fops, int unit, struct devic…
14 extern int register_sound_mixer(const struct file_operations *fops, int dev);
15 extern int register_sound_dsp(const struct file_operations *fops, int dev);
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| D | anon_inodes.h | 16 const struct file_operations *fops,
19 const struct file_operations *fops,
22 int anon_inode_getfd(const char *name, const struct file_operations *fops,
25 const struct file_operations *fops,
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| /linux-6.6.21/block/ |
| D | ioctl.c | 251 if (disk->fops->ioctl) in blkdev_compat_ptr_ioctl()
252 return disk->fops->ioctl(bdev, mode, cmd, in blkdev_compat_ptr_ioctl()
278 const struct pr_ops *ops = bdev->bd_disk->fops->pr_ops; in blkdev_pr_register()
296 const struct pr_ops *ops = bdev->bd_disk->fops->pr_ops; in blkdev_pr_reserve()
314 const struct pr_ops *ops = bdev->bd_disk->fops->pr_ops; in blkdev_pr_release()
332 const struct pr_ops *ops = bdev->bd_disk->fops->pr_ops; in blkdev_pr_preempt()
350 const struct pr_ops *ops = bdev->bd_disk->fops->pr_ops; in blkdev_pr_clear()
392 if (bdev->bd_disk->fops->set_read_only) { in blkdev_roset()
393 ret = bdev->bd_disk->fops->set_read_only(bdev, n); in blkdev_roset()
410 if (!disk->fops->getgeo) in blkdev_getgeo()
[all …]
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| /linux-6.6.21/drivers/misc/cxl/ |
| D | api.c | 58 const struct file_operations *fops, in cxl_getfile() argument
67 if (fops->owner && !try_module_get(fops->owner)) in cxl_getfile()
84 flags & (O_ACCMODE | O_NONBLOCK), fops); in cxl_getfile()
97 module_put(fops->owner); in cxl_getfile()
385 #define PATCH_FOPS(NAME) if (!fops->NAME) fops->NAME = afu_fops.NAME
388 struct file *cxl_get_fd(struct cxl_context *ctx, struct file_operations *fops, in cxl_get_fd() argument
410 if (fops) { in cxl_get_fd()
419 fops = (struct file_operations *)&afu_fops; in cxl_get_fd()
422 file = cxl_getfile(name, fops, ctx, flags); in cxl_get_fd()
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| /linux-6.6.21/arch/s390/kernel/ |
| D | sysinfo.c | 525 const struct file_operations *fops; member
530 {.fops = &stsi_1_1_1_fs_ops, .name = "1_1_1"},
531 {.fops = &stsi_1_2_1_fs_ops, .name = "1_2_1"},
532 {.fops = &stsi_1_2_2_fs_ops, .name = "1_2_2"},
533 {.fops = &stsi_2_2_1_fs_ops, .name = "2_2_1"},
534 {.fops = &stsi_2_2_2_fs_ops, .name = "2_2_2"},
535 {.fops = &stsi_3_2_2_fs_ops, .name = "3_2_2"},
536 {.fops = &stsi_15_1_2_fs_ops, .name = "15_1_2"},
537 {.fops = &stsi_15_1_3_fs_ops, .name = "15_1_3"},
538 {.fops = &stsi_15_1_4_fs_ops, .name = "15_1_4"},
[all …]
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| /linux-6.6.21/kernel/ |
| D | kexec_file.c | 54 const struct kexec_file_ops * const *fops; in kexec_image_probe_default() local
57 for (fops = &kexec_file_loaders[0]; *fops && (*fops)->probe; ++fops) { in kexec_image_probe_default()
58 ret = (*fops)->probe(buf, buf_len); in kexec_image_probe_default()
60 image->fops = *fops; in kexec_image_probe_default()
70 if (!image->fops || !image->fops->load) in kexec_image_load_default()
73 return image->fops->load(image, image->kernel_buf, in kexec_image_load_default()
81 if (!image->fops || !image->fops->cleanup) in kexec_image_post_load_cleanup_default()
84 return image->fops->cleanup(image->image_loader_data); in kexec_image_post_load_cleanup_default()
149 if (!image->fops || !image->fops->verify_sig) { in kexec_image_verify_sig()
154 return image->fops->verify_sig(buf, buf_len); in kexec_image_verify_sig()
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| /linux-6.6.21/arch/s390/lib/ |
| D | test_unwind.c | 270 struct ftrace_ops *fops, in test_unwind_ftrace_handler() argument
288 struct ftrace_ops *fops; in test_unwind_ftrace() local
290 fops = kunit_kzalloc(current_test, sizeof(*fops), GFP_KERNEL); in test_unwind_ftrace()
291 fops->func = test_unwind_ftrace_handler; in test_unwind_ftrace()
292 fops->flags = FTRACE_OPS_FL_DYNAMIC | in test_unwind_ftrace()
300 ret = ftrace_set_filter_ip(fops, (unsigned long)test_unwind_ftraced_func, 0, 0); in test_unwind_ftrace()
306 ret = register_ftrace_function(fops); in test_unwind_ftrace()
309 unregister_ftrace_function(fops); in test_unwind_ftrace()
314 ftrace_set_filter_ip(fops, (unsigned long)test_unwind_ftraced_func, 1, 0); in test_unwind_ftrace()
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| /linux-6.6.21/arch/x86/kernel/cpu/mce/ |
| D | inject.c | 698 const struct file_operations *fops; member
701 { .name = "status", .fops = &status_fops, .perm = S_IRUSR | S_IWUSR },
702 { .name = "misc", .fops = &misc_fops, .perm = S_IRUSR | S_IWUSR },
703 { .name = "addr", .fops = &addr_fops, .perm = S_IRUSR | S_IWUSR },
704 { .name = "synd", .fops = &synd_fops, .perm = S_IRUSR | S_IWUSR },
705 { .name = "ipid", .fops = &ipid_fops, .perm = S_IRUSR | S_IWUSR },
706 { .name = "bank", .fops = &bank_fops, .perm = S_IRUSR | S_IWUSR },
707 { .name = "flags", .fops = &flags_fops, .perm = S_IRUSR | S_IWUSR },
708 { .name = "cpu", .fops = &extcpu_fops, .perm = S_IRUSR | S_IWUSR },
709 { .name = "README", .fops = &readme_fops, .perm = S_IRUSR | S_IRGRP | S_IROTH },
[all …]
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| /linux-6.6.21/kernel/bpf/ |
| D | trampoline.c | 152 tr->fops = kzalloc(sizeof(struct ftrace_ops), GFP_KERNEL); in bpf_trampoline_lookup()
153 if (!tr->fops) { in bpf_trampoline_lookup()
158 tr->fops->private = tr; in bpf_trampoline_lookup()
159 tr->fops->ops_func = bpf_tramp_ftrace_ops_func; in bpf_trampoline_lookup()
180 ret = unregister_ftrace_direct(tr->fops, (long)old_addr, false); in unregister_fentry()
195 ret = modify_ftrace_direct(tr->fops, (long)new_addr); in modify_fentry()
197 ret = modify_ftrace_direct_nolock(tr->fops, (long)new_addr); in modify_fentry()
213 if (!tr->fops) in register_fentry()
219 ftrace_set_filter_ip(tr->fops, (unsigned long)ip, 0, 1); in register_fentry()
220 ret = register_ftrace_direct(tr->fops, (long)new_addr); in register_fentry()
[all …]
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| /linux-6.6.21/drivers/firmware/efi/ |
| D | vars.c | 29 const struct efivar_operations *fops; in check_var_size() local
32 fops = __efivars->ops; in check_var_size()
34 if (!fops->query_variable_store) in check_var_size()
37 status = fops->query_variable_store(attributes, size, in check_var_size()
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| /linux-6.6.21/drivers/net/wireless/realtek/rtl8xxxu/ |
| D | rtl8xxxu_core.c | 873 int blocksize = priv->fops->writeN_block_size; in rtl8xxxu_writeN()
1995 priv->fops->reset_8051(priv); in rtl8xxxu_start_firmware()
2015 if (priv->fops->init_reg_hmtfr) in rtl8xxxu_start_firmware()
2056 priv->fops->reset_8051(priv); in rtl8xxxu_download_firmware()
2206 const struct rtl8xxxu_reg8val *array = priv->fops->mactable; in rtl8xxxu_init_mac()
2331 priv->fops->init_phy_bb(priv); in rtl8xxxu_init_phy_bb()
2393 if (priv->fops->set_crystal_cap) in rtl8xxxu_init_phy_bb()
2394 priv->fops->set_crystal_cap(priv, priv->default_crystal_cap); in rtl8xxxu_init_phy_bb()
2542 last_tx_page = priv->fops->total_page_num; in rtl8xxxu_init_llt_table()
2544 if (priv->fops->last_llt_entry) in rtl8xxxu_init_llt_table()
[all …]
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| /linux-6.6.21/drivers/media/v4l2-core/ |
| D | v4l2-dev.c | 311 if (!vdev->fops->read) in v4l2_read()
314 ret = vdev->fops->read(filp, buf, sz, off); in v4l2_read()
328 if (!vdev->fops->write) in v4l2_write()
331 ret = vdev->fops->write(filp, buf, sz, off); in v4l2_write()
345 if (!vdev->fops->poll) in v4l2_poll()
348 res = vdev->fops->poll(filp, poll); in v4l2_poll()
362 if (vdev->fops->unlocked_ioctl) { in v4l2_ioctl()
364 ret = vdev->fops->unlocked_ioctl(filp, cmd, arg); in v4l2_ioctl()
381 if (!vdev->fops->get_unmapped_area) in v4l2_get_unmapped_area()
385 ret = vdev->fops->get_unmapped_area(filp, addr, len, pgoff, flags); in v4l2_get_unmapped_area()
[all …]
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| /linux-6.6.21/drivers/s390/char/ |
| D | tape_class.c | 45 const struct file_operations *fops, in register_tape_dev() argument
70 tcd->char_device->owner = fops->owner; in register_tape_dev()
71 tcd->char_device->ops = fops; in register_tape_dev()
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| /linux-6.6.21/security/ |
| D | inode.c | 109 const struct file_operations *fops, in securityfs_create_dentry() argument
159 inode->i_fop = fops; in securityfs_create_dentry()
202 const struct file_operations *fops) in securityfs_create_file() argument
204 return securityfs_create_dentry(name, mode, parent, data, fops, NULL); in securityfs_create_file()
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| /linux-6.6.21/drivers/w1/ |
| D | w1.c | 165 .fops = &w1_default_fops,
608 const struct w1_family_ops *fops; in w1_family_notify() local
611 fops = sl->family->fops; in w1_family_notify()
613 if (!fops) in w1_family_notify()
619 if (fops->add_slave) { in w1_family_notify()
620 err = fops->add_slave(sl); in w1_family_notify()
628 if (fops->groups) { in w1_family_notify()
629 err = sysfs_create_groups(&sl->dev.kobj, fops->groups); in w1_family_notify()
637 if (IS_REACHABLE(CONFIG_HWMON) && fops->chip_info) { in w1_family_notify()
641 fops->chip_info, in w1_family_notify()
[all …]
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