r_scause           54 kernel/trap.c    if (r_scause() == 8) {
r_scause           71 kernel/trap.c    } else if ((r_scause() == 15 || r_scause() == 13) &&
r_scause           73 kernel/trap.c                       (r_scause() == 13) ? 1 : 0) != 0) {
r_scause           76 kernel/trap.c      printk("usertrap(): unexpected scause 0x%lx pid=%d\n", r_scause(), p->pid);
r_scause          142 kernel/trap.c    uint64 scause = r_scause();
r_scause          190 kernel/trap.c    uint64 scause = r_scause();