Lines Matching refs:read
859 ssize_t read, ret; in ftrace_event_write() local
871 read = trace_get_user(&parser, ubuf, cnt, ppos); in ftrace_event_write()
873 if (read >= 0 && trace_parser_loaded((&parser))) { in ftrace_event_write()
886 ret = read; in ftrace_event_write()
1692 .read = seq_read,
1699 .read = seq_read,
1707 .read = seq_read,
1715 .read = event_enable_read,
1722 .read = seq_read,
1728 .read = event_id_read,
1734 .read = event_filter_read,
1741 .read = subsystem_filter_read,
1749 .read = system_enable_read,
1757 .read = system_enable_read,
1765 .read = show_header,