S390_lowcore.program_new_psw.addr =
PSW_ADDR_AMODE | (unsigned long) s390_base_pgm_handler;
+ /*
+ * Clear subchannel ID and number to signal new kernel that no CCW or
+ * SCSI IPL has been done (for kexec and kdump)
+ */
+ S390_lowcore.subchannel_id = 0;
+ S390_lowcore.subchannel_nr = 0;
+
/* Store status at absolute zero */
store_status();