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Searched defs:filp (Results 1 – 24 of 24) sorted by relevance

/kernel/power/
Duser.c47 static int snapshot_open(struct inode *inode, struct file *filp) in snapshot_open()
112 static int snapshot_release(struct inode *inode, struct file *filp) in snapshot_release()
137 static ssize_t snapshot_read(struct file *filp, char __user *buf, in snapshot_read()
170 static ssize_t snapshot_write(struct file *filp, const char __user *buf, in snapshot_write()
199 static long snapshot_ioctl(struct file *filp, unsigned int cmd, in snapshot_ioctl()
Dqos.c625 static int pm_qos_power_open(struct inode *inode, struct file *filp) in pm_qos_power_open()
643 static int pm_qos_power_release(struct inode *inode, struct file *filp) in pm_qos_power_release()
655 static ssize_t pm_qos_power_read(struct file *filp, char __user *buf, in pm_qos_power_read()
674 static ssize_t pm_qos_power_write(struct file *filp, const char __user *buf, in pm_qos_power_write()
/kernel/trace/
Dtrace.c3515 int tracing_open_generic(struct inode *inode, struct file *filp) in tracing_open_generic()
3533 static int tracing_open_generic_tr(struct inode *inode, struct file *filp) in tracing_open_generic_tr()
3743 tracing_write_stub(struct file *filp, const char __user *ubuf, in tracing_write_stub()
3777 tracing_cpumask_read(struct file *filp, char __user *ubuf, in tracing_cpumask_read()
3805 tracing_cpumask_write(struct file *filp, const char __user *ubuf, in tracing_cpumask_write()
4031 tracing_trace_options_write(struct file *filp, const char __user *ubuf, in tracing_trace_options_write()
4293 tracing_readme_read(struct file *filp, char __user *ubuf, in tracing_readme_read()
4367 static int tracing_saved_cmdlines_open(struct inode *inode, struct file *filp) in tracing_saved_cmdlines_open()
4383 tracing_saved_cmdlines_size_read(struct file *filp, char __user *ubuf, in tracing_saved_cmdlines_size_read()
4426 tracing_saved_cmdlines_size_write(struct file *filp, const char __user *ubuf, in tracing_saved_cmdlines_size_write()
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Dtrace_events.c1024 event_enable_read(struct file *filp, char __user *ubuf, size_t cnt, in event_enable_read()
1054 event_enable_write(struct file *filp, const char __user *ubuf, size_t cnt, in event_enable_write()
1090 system_enable_read(struct file *filp, char __user *ubuf, size_t cnt, in system_enable_read()
1136 system_enable_write(struct file *filp, const char __user *ubuf, size_t cnt, in system_enable_write()
1307 event_id_read(struct file *filp, char __user *ubuf, size_t cnt, loff_t *ppos) in event_id_read()
1325 event_filter_read(struct file *filp, char __user *ubuf, size_t cnt, in event_filter_read()
1358 event_filter_write(struct file *filp, const char __user *ubuf, size_t cnt, in event_filter_write()
1389 static int subsystem_open(struct inode *inode, struct file *filp) in subsystem_open()
1439 static int system_tr_open(struct inode *inode, struct file *filp) in system_tr_open()
1492 subsystem_filter_read(struct file *filp, char __user *ubuf, size_t cnt, in subsystem_filter_read()
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Dtrace_hwlat.c406 static ssize_t hwlat_read(struct file *filp, char __user *ubuf, in hwlat_read()
443 hwlat_width_write(struct file *filp, const char __user *ubuf, in hwlat_width_write()
482 hwlat_window_write(struct file *filp, const char __user *ubuf, in hwlat_window_write()
Dtrace_stack.c235 stack_max_size_read(struct file *filp, char __user *ubuf, in stack_max_size_read()
249 stack_max_size_write(struct file *filp, const char __user *ubuf, in stack_max_size_write()
Dtrace_mmiotrace.c132 static ssize_t mmio_read(struct trace_iterator *iter, struct file *filp, in mmio_read()
Dtrace_events_trigger.c297 event_trigger_write(struct file *filp, const char __user *ubuf, in event_trigger_write()
304 event_trigger_open(struct inode *inode, struct file *filp) in event_trigger_open()
Dtrace_functions_graph.c1486 graph_depth_write(struct file *filp, const char __user *ubuf, size_t cnt, in graph_depth_write()
1504 graph_depth_read(struct file *filp, char __user *ubuf, size_t cnt, in graph_depth_read()
Dblktrace.c347 static ssize_t blk_dropped_read(struct file *filp, char __user *buffer, in blk_dropped_read()
365 static ssize_t blk_msg_write(struct file *filp, const char __user *buffer, in blk_msg_write()
Dftrace.c961 ftrace_profile_write(struct file *filp, const char __user *ubuf, in ftrace_profile_write()
1006 ftrace_profile_read(struct file *filp, char __user *ubuf, in ftrace_profile_read()
5524 ftrace_pid_write(struct file *filp, const char __user *ubuf, in ftrace_pid_write()
Dtrace.h1327 static inline void *event_file_data(struct file *filp) in event_file_data()
Dring_buffer.c635 struct file *filp, poll_table *poll_table) in ring_buffer_poll_wait()
/kernel/
Drelay.c99 struct file *filp = vma->vm_file; in relay_mmap_buf() local
288 struct file *filp) in buf_mapped_default_callback()
296 struct file *filp) in buf_unmapped_default_callback()
892 static int relay_file_open(struct inode *inode, struct file *filp) in relay_file_open()
908 static int relay_file_mmap(struct file *filp, struct vm_area_struct *vma) in relay_file_mmap()
921 static unsigned int relay_file_poll(struct file *filp, poll_table *wait) in relay_file_poll()
946 static int relay_file_release(struct inode *inode, struct file *filp) in relay_file_release()
1114 static ssize_t relay_file_read(struct file *filp, in relay_file_read()
Dlatencytop.c274 static int lstats_open(struct inode *inode, struct file *filp) in lstats_open()
Dksysfs.c190 static ssize_t notes_read(struct file *filp, struct kobject *kobj, in notes_read()
Dkprobes.c2266 static int kprobes_open(struct inode *inode, struct file *filp) in kprobes_open()
2306 static int kprobe_blacklist_open(struct inode *inode, struct file *filp) in kprobe_blacklist_open()
Dmodule.c1549 static ssize_t module_notes_read(struct file *filp, struct kobject *kobj, in module_notes_read()
/kernel/bpf/
Dsyscall.c154 static int bpf_map_release(struct inode *inode, struct file *filp) in bpf_map_release()
166 static void bpf_map_show_fdinfo(struct seq_file *m, struct file *filp) in bpf_map_show_fdinfo()
184 static ssize_t bpf_dummy_read(struct file *filp, char __user *buf, size_t siz, in bpf_dummy_read()
193 static ssize_t bpf_dummy_write(struct file *filp, const char __user *buf, in bpf_dummy_write()
692 static int bpf_prog_release(struct inode *inode, struct file *filp) in bpf_prog_release()
/kernel/sched/
Ddebug.c140 sched_feat_write(struct file *filp, const char __user *ubuf, in sched_feat_write()
170 static int sched_feat_open(struct inode *inode, struct file *filp) in sched_feat_open()
850 static int sched_debug_open(struct inode *inode, struct file *filp) in sched_debug_open()
/kernel/time/
Dtimer_list.c385 static int timer_list_open(struct inode *inode, struct file *filp) in timer_list_open()
Dtimer_stats.c395 static int tstats_open(struct inode *inode, struct file *filp) in tstats_open()
/kernel/events/
Duprobes.c534 static int __copy_insn(struct address_space *mapping, struct file *filp, in __copy_insn()
556 static int copy_insn(struct uprobe *uprobe, struct file *filp) in copy_insn()
Dcore.c5354 static int perf_fasync(int fd, struct file *filp, int on) in perf_fasync()