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Searched refs:event_file (Results 1 – 4 of 4) sorted by relevance

/Linux-v5.4/kernel/trace/
Dtrace_events_trigger.c117 struct trace_event_file *event_file = event_file_data(m->private); in trigger_next() local
122 return seq_list_next(t, &event_file->triggers, pos); in trigger_next()
127 struct trace_event_file *event_file; in trigger_start() local
131 event_file = event_file_data(m->private); in trigger_start()
132 if (unlikely(!event_file)) in trigger_start()
135 if (list_empty(&event_file->triggers)) in trigger_start()
138 return seq_list_start(&event_file->triggers, *pos); in trigger_start()
192 struct trace_event_file *event_file; in event_trigger_regex_open() local
195 event_file = event_file_data(file); in event_trigger_regex_open()
199 p->unreg_all(event_file); in event_trigger_regex_open()
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Dtrace_events_hist.c355 struct trace_event_file *event_file; member
1489 struct trace_array *tr = hist_data->event_file->tr; in hist_field_timestamp()
1579 struct trace_array *tr = hist_data->event_file->tr; in find_any_var_ref()
1628 struct trace_array *tr = hist_data->event_file->tr; in find_hist_vars()
1683 struct trace_array *tr = hist_data->event_file->tr; in save_hist_vars()
1707 struct trace_array *tr = hist_data->event_file->tr; in remove_hist_vars()
1780 file = var_hist_data->event_file; in find_var_file()
1819 struct trace_array *tr = hist_data->event_file->tr; in find_match_var()
1854 struct trace_array *tr = hist_data->event_file->tr; in find_event_var()
2695 call = hist_data->event_file->event_call; in local_field_var_ref()
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/Linux-v5.4/drivers/infiniband/core/
Duverbs_main.c1333 struct ib_uverbs_async_event_file *event_file; in ib_uverbs_free_hw_resources() local
1364 event_file = list_first_entry(&uverbs_dev-> in ib_uverbs_free_hw_resources()
1368 spin_lock_irq(&event_file->ev_queue.lock); in ib_uverbs_free_hw_resources()
1369 event_file->ev_queue.is_closed = 1; in ib_uverbs_free_hw_resources()
1370 spin_unlock_irq(&event_file->ev_queue.lock); in ib_uverbs_free_hw_resources()
1372 list_del(&event_file->list); in ib_uverbs_free_hw_resources()
1374 &event_file->uverbs_file->event_handler); in ib_uverbs_free_hw_resources()
1375 event_file->uverbs_file->event_handler.device = in ib_uverbs_free_hw_resources()
1378 wake_up_interruptible(&event_file->ev_queue.poll_wait); in ib_uverbs_free_hw_resources()
1379 kill_fasync(&event_file->ev_queue.async_queue, SIGIO, POLL_IN); in ib_uverbs_free_hw_resources()
/Linux-v5.4/kernel/events/
Dcore.c10886 struct file *event_file = NULL; in SYSCALL_DEFINE5() local
11111 event_file = anon_inode_getfile("[perf_event]", &perf_fops, event, in SYSCALL_DEFINE5()
11113 if (IS_ERR(event_file)) { in SYSCALL_DEFINE5()
11114 err = PTR_ERR(event_file); in SYSCALL_DEFINE5()
11115 event_file = NULL; in SYSCALL_DEFINE5()
11285 fd_install(event_fd, event_file); in SYSCALL_DEFINE5()
11293 fput(event_file); in SYSCALL_DEFINE5()
11302 if (!event_file) in SYSCALL_DEFINE5()