| /linux/scripts/coccinelle/api/ |
| H A 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 = {
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| H A 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/net/core/ |
| H A 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()
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| /linux/kernel/livepatch/ |
| H A 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/include/linux/ |
| H A D | anon_inodes.h | 18 const struct file_operations *fops,
21 const struct file_operations *fops,
24 const struct file_operations *fops,
27 int anon_inode_getfd(const char *name, const struct file_operations *fops,
30 const struct file_operations *fops,
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| H A D | debugfs.h | 83 const struct file_operations *fops);
87 const struct debugfs_short_fops *fops);
125 #define debugfs_create_file(name, mode, parent, data, fops) \ argument
126 _Generic(fops, \
131 (name, mode, parent, data, NULL, fops)
133 #define debugfs_create_file_aux(name, mode, parent, data, aux, fops) \ argument
134 _Generic(fops, \
139 (name, mode, parent, data, aux, fops)
143 const struct file_operations *fops);
147 const struct file_operations *fops,
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| H A 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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| H A D | tracefs.h | 63 const struct file_operations **fops);
95 const struct file_operations *fops);
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| /linux/tools/bpf/bpftool/skeleton/ |
| H A D | pid_iter.bpf.c | 72 const void *fops; in iter() local
79 fops = &bpf_prog_fops; in iter()
82 fops = &bpf_map_fops; in iter()
85 fops = &btf_fops; in iter()
90 fops = &bpf_link_fops_poll; in iter()
92 fops = &bpf_link_fops; in iter()
98 if (file->f_op != fops) in iter()
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| /linux/drivers/hv/ |
| H A 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()
163 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()
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| /linux/sound/ |
| H A 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()
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| /linux/arch/s390/lib/ |
| H A 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/kernel/ |
| H A D | kexec_file.c | 69 const struct kexec_file_ops * const *fops; in kexec_image_probe_default() local
72 for (fops = &kexec_file_loaders[0]; *fops && (*fops)->probe; ++fops) { in kexec_image_probe_default()
73 ret = (*fops)->probe(buf, buf_len); in kexec_image_probe_default()
75 image->fops = *fops; in kexec_image_probe_default()
85 if (!image->fops || !image->fops->load) in kexec_image_load_default()
88 return image->fops->load(image, image->kernel_buf, in kexec_image_load_default()
96 if (!image->fops || !image->fops->cleanup) in kexec_image_post_load_cleanup_default()
99 return image->fops->cleanup(image->image_loader_data); in kexec_image_post_load_cleanup_default()
166 if (!image->fops || !image->fops->verify_sig) { in kexec_image_verify_sig()
171 return image->fops->verify_sig(buf, buf_len); in kexec_image_verify_sig()
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| /linux/kernel/bpf/ |
| H A D | trampoline.c | 156 tr->fops = kzalloc(sizeof(struct ftrace_ops), GFP_KERNEL); in bpf_trampoline_lookup()
157 if (!tr->fops) { in bpf_trampoline_lookup()
162 tr->fops->private = tr; in bpf_trampoline_lookup()
163 tr->fops->ops_func = bpf_tramp_ftrace_ops_func; in bpf_trampoline_lookup()
203 ret = unregister_ftrace_direct(tr->fops, (long)old_addr, false); in unregister_fentry()
218 ret = modify_ftrace_direct(tr->fops, (long)new_addr); in modify_fentry()
220 ret = modify_ftrace_direct_nolock(tr->fops, (long)new_addr); in modify_fentry()
237 if (!tr->fops) in register_fentry()
243 ret = ftrace_set_filter_ip(tr->fops, (unsigned long)ip, 0, 1); in register_fentry()
246 ret = register_ftrace_direct(tr->fops, (long)new_addr); in register_fentry()
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| /linux/drivers/firmware/efi/ |
| H A 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/drivers/w1/ |
| H A 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()
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| /linux/arch/s390/hypfs/ |
| H A D | hypfs_dbfs.c | 86 const struct file_operations *fops = &dbfs_ops; in hypfs_dbfs_create_file() local
89 fops = &dbfs_ops_ioctl; in hypfs_dbfs_create_file()
90 df->dentry = debugfs_create_file(df->name, 0400, dbfs_dir, df, fops); in hypfs_dbfs_create_file()
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| /linux/security/ |
| H A D | inode.c | 111 const struct file_operations *fops, in securityfs_create_dentry() argument
158 inode->i_fop = fops; in securityfs_create_dentry()
197 const struct file_operations *fops) in securityfs_create_file() argument
199 return securityfs_create_dentry(name, mode, parent, data, fops, NULL); in securityfs_create_file()
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| /linux/fs/debugfs/ |
| H A D | inode.c | 458 const struct file_operations *fops) in debugfs_create_file_full() argument
462 fops); in debugfs_create_file_full()
469 const struct debugfs_short_fops *fops) in debugfs_create_file_short() argument
473 fops); in debugfs_create_file_short()
506 const struct file_operations *fops) in debugfs_create_file_unsafe() argument
511 fops); in debugfs_create_file_unsafe()
536 const struct file_operations *fops, in debugfs_create_file_size() argument
539 struct dentry *de = debugfs_create_file(name, mode, parent, data, fops); in debugfs_create_file_size()
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| /linux/drivers/crypto/intel/qat/qat_common/ |
| H A D | adf_cnv_dbgfs.c | 279 const struct file_operations *fops; in adf_cnv_dbgfs_add() local
283 fops = &qat_cnv_fops; in adf_cnv_dbgfs_add()
286 fops = &qat_cnv_no_comp_fops; in adf_cnv_dbgfs_add()
292 data, fops); in adf_cnv_dbgfs_add()
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| /linux/drivers/w1/slaves/ |
| H A D | w1_ds250x.c | 225 .fops = &w1_eprom_fops,
230 .fops = &w1_eprom_fops,
235 .fops = &w1_eprom_fops,
240 .fops = &w1_eprom_fops,
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| /linux/fs/ |
| H A D | file_table.c | 373 const struct file_operations *fops) in alloc_file_pseudo() argument
383 file = alloc_file(&path, flags, fops); in alloc_file_pseudo()
401 const struct file_operations *fops) in alloc_file_pseudo_noaccount() argument
417 file_init_path(file, &path, fops); in alloc_file_pseudo_noaccount()
428 const struct file_operations *fops) in alloc_file_clone() argument
432 f = alloc_file(&base->f_path, flags, fops); in alloc_file_clone()
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| /linux/sound/soc/sof/ |
| H A D | sof-client-ipc-msg-injector.c | 255 static const struct file_operations *fops; in sof_msg_inject_probe() local
286 fops = &sof_msg_inject_ipc4_fops; in sof_msg_inject_probe()
288 fops = &sof_msg_inject_fops; in sof_msg_inject_probe()
294 cdev, fops); in sof_msg_inject_probe()
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| /linux/net/ipv6/ |
| H A D | seg6_local.c | 462 static bool seg6_next_csid_enabled(__u32 fops) in seg6_next_csid_enabled() argument
464 return fops & SEG6_F_LOCAL_FLV_NEXT_CSID; in seg6_next_csid_enabled()
473 static int seg6_flv_supp_ops_by_action(int action, __u32 *fops) in seg6_flv_supp_ops_by_action() argument
477 *fops = SEG6_LOCAL_END_FLV_SUPP_OPS; in seg6_flv_supp_ops_by_action()
480 *fops = SEG6_LOCAL_END_X_FLV_SUPP_OPS; in seg6_flv_supp_ops_by_action()
799 __u32 fops = finfo->flv_ops; in input_action_end() local
801 if (!fops) in input_action_end()
805 if (seg6_next_csid_enabled(fops)) in input_action_end()
820 __u32 fops = finfo->flv_ops; in input_action_end_x() local
823 if (seg6_next_csid_enabled(fops)) in input_action_end_x()
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| /linux/drivers/scsi/qedi/ |
| H A D | qedi_debugfs.c | 20 const struct file_operations *fops) in qedi_dbg_host_init() argument
32 fops); in qedi_dbg_host_init()
34 fops++; in qedi_dbg_host_init()
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