SYSLOG_ACTION_OPEN 25 fs/proc/kmsg.c return do_syslog(SYSLOG_ACTION_OPEN, NULL, 0, SYSLOG_FROM_PROC); SYSLOG_ACTION_OPEN 697 kernel/printk/printk.c if (source == SYSLOG_FROM_PROC && type != SYSLOG_ACTION_OPEN) SYSLOG_ACTION_OPEN 1544 kernel/printk/printk.c case SYSLOG_ACTION_OPEN: /* Open log */