/* This keeps a track of which one is crashing cpu. */
int crashing_cpu = -1;
static cpumask_t cpus_in_crash = CPU_MASK_NONE;
+cpumask_t cpus_in_sr = CPU_MASK_NONE;
static u32 *append_elf_note(u32 *buf, char *name, unsigned type, void *data,
size_t data_len)
if (!cpu_online(cpu))
return;
- local_irq_disable();
+ hard_irq_disable();
if (!cpu_isset(cpu, cpus_in_crash))
crash_save_this_cpu(regs, cpu);
cpu_set(cpu, cpus_in_crash);
if (ppc_md.kexec_cpu_down)
ppc_md.kexec_cpu_down(1, 1);
+
+#ifdef CONFIG_PPC64
kexec_smp_wait();
+#else
+ for (;;); /* FIXME */
+#endif
+
/* NOTREACHED */
}
*
* do this if kexec in setup.c ?
*/
+#ifdef CONFIG_PPC64
smp_release_cpus();
+#else
+ /* FIXME */
+#endif
}
void crash_kexec_secondary(struct pt_regs *regs)
* an SMP system.
* The kernel is broken so disable interrupts.
*/
- local_irq_disable();
+ hard_irq_disable();
for_each_irq(irq) {
- struct irq_desc *desc = irq_descp(irq);
+ struct irq_desc *desc = irq_desc + irq;
if (desc->status & IRQ_INPROGRESS)
- desc->handler->end(irq);
+ desc->chip->eoi(irq);
if (!(desc->status & IRQ_DISABLED))
- desc->handler->disable(irq);
+ desc->chip->disable(irq);
}
/*