* wait for the flag to change, indicating this kernel is going away but
* the slave code for the next one is at addresses 0 to 100.
*
- * This is used by all slaves.
+ * This is used by all slaves, even those that did not find a matching
+ * paca in the secondary startup code.
*
* Physical (hardware) cpu id should be in r3.
*/
1: mflr r5
addi r5,r5,kexec_flag-1b
- li r4,KEXEC_STATE_REAL_MODE
- stb r4,PACAKEXECSTATE(r13)
- SYNC
-
99: HMT_LOW
#ifdef CONFIG_KEXEC /* use no memory without kexec */
lwz r4,0(r5)
*
* get phys id from paca
* switch to real mode
+ * mark the paca as no longer used
* join other cpus in kexec_wait(phys_id)
*/
_GLOBAL(kexec_smp_wait)
lhz r3,PACAHWCPUID(r13)
bl real_mode
+
+ li r4,KEXEC_STATE_REAL_MODE
+ stb r4,PACAKEXECSTATE(r13)
+ SYNC
+
b .kexec_wait
/*