MR_SYSCALL
case MR_SYSCALL:
EM( MR_SYSCALL, "syscall_or_cpuset") \
.reason = MR_SYSCALL,
(unsigned long)&mtc, MIGRATE_SYNC, MR_SYSCALL, NULL);
.reason = MR_SYSCALL,
(unsigned long)&mtc, MIGRATE_SYNC, MR_SYSCALL, NULL);