| /kernel/ |
| D | acct.c | 79 struct pid_namespace *ns, struct file *);
89 struct file *file; member
110 static int check_free_space(struct bsd_acct_struct *acct, struct file *file) in check_free_space() argument
120 if (!file || !acct->needcheck) in check_free_space()
125 if (vfs_statfs(file->f_path.dentry, &sbuf)) in check_free_space()
145 if (file != acct->file) { in check_free_space()
179 static void acct_file_reopen(struct bsd_acct_struct *acct, struct file *file, in acct_file_reopen() argument
182 struct file *old_acct = NULL; in acct_file_reopen()
185 if (acct->file) { in acct_file_reopen()
186 old_acct = acct->file; in acct_file_reopen()
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| D | rcutree_trace.c | 86 static int rcudata_open(struct inode *inode, struct file *file) in rcudata_open() argument
88 return single_open(file, show_rcudata, NULL); in rcudata_open()
136 static int rcudata_csv_open(struct inode *inode, struct file *file) in rcudata_csv_open() argument
138 return single_open(file, show_rcudata_csv, NULL); in rcudata_csv_open()
183 static int rcuhier_open(struct inode *inode, struct file *file) in rcuhier_open() argument
185 return single_open(file, show_rcuhier, NULL); in rcuhier_open()
205 static int rcugp_open(struct inode *inode, struct file *file) in rcugp_open() argument
207 return single_open(file, show_rcugp, NULL); in rcugp_open()
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| D | lockdep_proc.c | 129 static int lockdep_open(struct inode *inode, struct file *file) in lockdep_open() argument
131 int res = seq_open(file, &lockdep_ops); in lockdep_open()
133 struct seq_file *m = file->private_data; in lockdep_open()
221 static int lockdep_chains_open(struct inode *inode, struct file *file) in lockdep_chains_open() argument
223 int res = seq_open(file, &lockdep_chains_ops); in lockdep_chains_open()
225 struct seq_file *m = file->private_data; in lockdep_chains_open()
421 static int lockdep_stats_open(struct inode *inode, struct file *file) in lockdep_stats_open() argument
423 return single_open(file, lockdep_stats_show, NULL); in lockdep_stats_open()
676 static int lock_stat_open(struct inode *inode, struct file *file) in lock_stat_open() argument
685 res = seq_open(file, &lockstat_ops); in lock_stat_open()
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| D | cgroup.c | 1385 struct file *file, in cgroup_write_X64() argument
1419 struct file *file, in cgroup_write_string() argument
1454 static ssize_t cgroup_file_write(struct file *file, const char __user *buf, in cgroup_file_write() argument
1457 struct cftype *cft = __d_cft(file->f_dentry); in cgroup_file_write()
1458 struct cgroup *cgrp = __d_cgrp(file->f_dentry->d_parent); in cgroup_file_write()
1463 return cft->write(cgrp, cft, file, buf, nbytes, ppos); in cgroup_file_write()
1465 return cgroup_write_X64(cgrp, cft, file, buf, nbytes, ppos); in cgroup_file_write()
1467 return cgroup_write_string(cgrp, cft, file, buf, nbytes, ppos); in cgroup_file_write()
1476 struct file *file, in cgroup_read_u64() argument
1488 struct file *file, in cgroup_read_s64() argument
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| D | dma.c | 138 static int proc_dma_open(struct inode *inode, struct file *file) in proc_dma_open() argument
140 return single_open(file, proc_dma_show, NULL); in proc_dma_open()
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| D | pm_qos_params.c | 116 static ssize_t pm_qos_power_write(struct file *filp, const char __user *buf,
118 static int pm_qos_power_open(struct inode *inode, struct file *filp);
119 static int pm_qos_power_release(struct inode *inode, struct file *filp);
350 static int pm_qos_power_open(struct inode *inode, struct file *filp) in pm_qos_power_open()
372 static int pm_qos_power_release(struct inode *inode, struct file *filp) in pm_qos_power_release()
383 static ssize_t pm_qos_power_write(struct file *filp, const char __user *buf, in pm_qos_power_write()
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| D | sysctl.c | 157 static int proc_do_cad_pid(struct ctl_table *table, int write, struct file *filp,
159 static int proc_taint(struct ctl_table *table, int write, struct file *filp,
2098 struct file *filp, void __user *buffer, in _proc_do_string()
2173 int proc_dostring(struct ctl_table *table, int write, struct file *filp, in proc_dostring()
2201 int write, struct file *filp, void __user *buffer, in __do_proc_dointvec()
2310 static int do_proc_dointvec(struct ctl_table *table, int write, struct file *filp, in do_proc_dointvec()
2334 int proc_dointvec(struct ctl_table *table, int write, struct file *filp, in proc_dointvec()
2345 static int proc_taint(struct ctl_table *table, int write, struct file *filp, in proc_taint()
2422 int proc_dointvec_minmax(struct ctl_table *table, int write, struct file *filp, in proc_dointvec_minmax()
2434 struct file *filp, in __do_proc_doulongvec_minmax()
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| D | configs.c | 58 ikconfig_read_current(struct file *file, char __user *buf, in ikconfig_read_current() argument
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| D | exec_domain.c | 192 static int execdomains_proc_open(struct inode *inode, struct file *file) in execdomains_proc_open() argument
194 return single_open(file, execdomains_proc_show, NULL); in execdomains_proc_open()
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| D | sched_stats.h | 75 static int schedstat_open(struct inode *inode, struct file *file) in schedstat_open() argument
84 res = single_open(file, show_schedstat, NULL); in schedstat_open()
86 m = file->private_data; in schedstat_open()
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| D | kmod.c | 127 struct file *stdin;
423 struct file **filp) in call_usermodehelper_stdinpipe()
425 struct file *f; in call_usermodehelper_stdinpipe()
501 struct file **filp) in call_usermodehelper_pipe()
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| D | taskstats.c | 391 struct file *file; in cgroupstats_user_cmd() local
399 file = fget_light(fd, &fput_needed); in cgroupstats_user_cmd()
400 if (!file) in cgroupstats_user_cmd()
415 rc = cgroupstats_build(stats, file->f_dentry); in cgroupstats_user_cmd()
424 fput_light(file, fput_needed); in cgroupstats_user_cmd()
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| D | profile.c | 462 static int prof_cpu_mask_write_proc(struct file *file, in prof_cpu_mask_write_proc() argument
501 read_profile(struct file *file, char __user *buf, size_t count, loff_t *ppos) in read_profile() argument
534 static ssize_t write_profile(struct file *file, const char __user *buf, in write_profile() argument
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| D | relay.c | 109 struct file *filp = vma->vm_file; in relay_mmap_buf()
295 struct file *filp) in buf_mapped_default_callback()
303 struct file *filp) in buf_unmapped_default_callback()
875 static int relay_file_open(struct inode *inode, struct file *filp) in relay_file_open()
891 static int relay_file_mmap(struct file *filp, struct vm_area_struct *vma) in relay_file_mmap()
904 static unsigned int relay_file_poll(struct file *filp, poll_table *wait) in relay_file_poll()
929 static int relay_file_release(struct inode *inode, struct file *filp) in relay_file_release()
1131 static ssize_t relay_file_read_subbufs(struct file *filp, loff_t *ppos, in relay_file_read_subbufs()
1168 static ssize_t relay_file_read(struct file *filp, in relay_file_read()
1218 static int subbuf_splice_actor(struct file *in, in subbuf_splice_actor()
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| D | latencytop.c | 213 lstats_write(struct file *file, const char __user *buf, size_t count, in lstats_write() argument
221 static int lstats_open(struct inode *inode, struct file *filp) in lstats_open()
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| D | resource.c | 99 static int ioports_open(struct inode *inode, struct file *file) in ioports_open() argument
101 int res = seq_open(file, &resource_op); in ioports_open()
103 struct seq_file *m = file->private_data; in ioports_open()
109 static int iomem_open(struct inode *inode, struct file *file) in iomem_open() argument
111 int res = seq_open(file, &resource_op); in iomem_open()
113 struct seq_file *m = file->private_data; in iomem_open()
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| D | kallsyms.c | 451 static int kallsyms_open(struct inode *inode, struct file *file) in kallsyms_open() argument
464 ret = seq_open(file, &kallsyms_op); in kallsyms_open()
466 ((struct seq_file *)file->private_data)->private = iter; in kallsyms_open()
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| D | kprobes.c | 1258 static int __kprobes kprobes_open(struct inode *inode, struct file *filp) in kprobes_open()
1336 static ssize_t read_enabled_file_bool(struct file *file, in read_enabled_file_bool() argument
1350 static ssize_t write_enabled_file_bool(struct file *file, in write_enabled_file_bool() argument
1383 struct dentry *dir, *file; in debugfs_kprobe_init() local
1390 file = debugfs_create_file("list", 0444, dir, NULL, in debugfs_kprobe_init()
1392 if (!file) { in debugfs_kprobe_init()
1397 file = debugfs_create_file("enabled", 0600, dir, in debugfs_kprobe_init()
1399 if (!file) { in debugfs_kprobe_init()
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| /kernel/trace/ |
| D | ftrace.c | 884 ftrace_avail_open(struct inode *inode, struct file *file) in ftrace_avail_open() argument
898 ret = seq_open(file, &show_ftrace_seq_ops); in ftrace_avail_open()
900 struct seq_file *m = file->private_data; in ftrace_avail_open()
910 int ftrace_avail_release(struct inode *inode, struct file *file) in ftrace_avail_release() argument
912 struct seq_file *m = (struct seq_file *)file->private_data; in ftrace_avail_release()
915 seq_release(inode, file); in ftrace_avail_release()
922 ftrace_failures_open(struct inode *inode, struct file *file) in ftrace_failures_open() argument
928 ret = ftrace_avail_open(inode, file); in ftrace_failures_open()
930 m = (struct seq_file *)file->private_data; in ftrace_failures_open()
964 ftrace_regex_open(struct inode *inode, struct file *file, int enable) in ftrace_regex_open() argument
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| D | trace_branch.c | 61 p = f->file + strlen(f->file); in probe_likely_condition()
62 while (p >= f->file && *p != '/') in probe_likely_condition()
67 strncpy(entry->file, p, TRACE_FILE_SIZE); in probe_likely_condition()
69 entry->file[TRACE_FILE_SIZE] = 0; in probe_likely_condition()
247 f = p->file + strlen(p->file); in t_show()
248 while (f >= p->file && *f != '/') in t_show()
277 static int tracing_branch_open(struct inode *inode, struct file *file) in tracing_branch_open() argument
281 ret = seq_open(file, &tracing_likely_seq_ops); in tracing_branch_open()
283 struct seq_file *m = file->private_data; in tracing_branch_open()
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| D | trace_stack.c | 139 stack_max_size_read(struct file *filp, char __user *ubuf, in stack_max_size_read()
153 stack_max_size_write(struct file *filp, const char __user *ubuf, in stack_max_size_write()
287 static int stack_trace_open(struct inode *inode, struct file *file) in stack_trace_open() argument
291 ret = seq_open(file, &stack_trace_seq_ops); in stack_trace_open()
304 struct file *file, void __user *buffer, size_t *lenp, in stack_trace_sysctl() argument
311 ret = proc_dointvec(table, write, file, buffer, lenp, ppos); in stack_trace_sysctl()
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| D | trace.c | 1554 struct file *file = NULL; local
1564 file = vma->vm_file;
1567 if (file) {
1568 ret = trace_seq_path(s, &file->f_path);
1574 if (ret && ((sym_flags & TRACE_ITER_SYM_ADDR) || !file))
1936 field->file,
2096 field->file,
2429 __tracing_open(struct inode *inode, struct file *file, int *ret) argument
2473 *ret = seq_open(file, &tracer_seq_ops);
2477 m = file->private_data;
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| /kernel/irq/ |
| D | proc.c | 39 static ssize_t irq_affinity_proc_write(struct file *file, in irq_affinity_proc_write() argument
42 unsigned int irq = (int)(long)PDE(file->f_path.dentry->d_inode)->data; in irq_affinity_proc_write()
81 static int irq_affinity_proc_open(struct inode *inode, struct file *file) in irq_affinity_proc_open() argument
83 return single_open(file, irq_affinity_proc_show, PDE(inode)->data); in irq_affinity_proc_open()
101 static ssize_t default_affinity_write(struct file *file, in default_affinity_write() argument
137 static int default_affinity_open(struct inode *inode, struct file *file) in default_affinity_open() argument
139 return single_open(file, default_affinity_show, NULL); in default_affinity_open()
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| /kernel/power/ |
| D | user.c | 68 static int snapshot_open(struct inode *inode, struct file *filp) in snapshot_open()
120 static int snapshot_release(struct inode *inode, struct file *filp) in snapshot_release()
141 static ssize_t snapshot_read(struct file *filp, char __user *buf, in snapshot_read()
168 static ssize_t snapshot_write(struct file *filp, const char __user *buf, in snapshot_write()
190 static long snapshot_ioctl(struct file *filp, unsigned int cmd, in snapshot_ioctl()
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| /kernel/time/ |
| D | timer_stats.c | 357 static ssize_t tstats_write(struct file *file, const char __user *buf, in tstats_write() argument
393 static int tstats_open(struct inode *inode, struct file *filp) in tstats_open()
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