diff options
| -rw-r--r-- | arch/sparc64/kernel/smp.c | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/arch/sparc64/kernel/smp.c b/arch/sparc64/kernel/smp.c index 2387a9b81be7..ac8996ec97be 100644 --- a/arch/sparc64/kernel/smp.c +++ b/arch/sparc64/kernel/smp.c @@ -626,16 +626,15 @@ retry: /* Multi-cpu list version. */ static void hypervisor_xcall_deliver(struct trap_per_cpu *tb, int cnt) { - int retries, this_cpu, prev_sent, i; + int retries, this_cpu, prev_sent, i, saw_cpu_error; unsigned long status; - cpumask_t error_mask; u16 *cpu_list; this_cpu = smp_processor_id(); cpu_list = __va(tb->cpu_list_pa); - cpus_clear(error_mask); + saw_cpu_error = 0; retries = 0; prev_sent = 0; do { @@ -680,10 +679,9 @@ static void hypervisor_xcall_deliver(struct trap_per_cpu *tb, int cnt) continue; err = sun4v_cpu_state(cpu); - if (err >= 0 && - err == HV_CPU_STATE_ERROR) { + if (err == HV_CPU_STATE_ERROR) { + saw_cpu_error = (cpu + 1); cpu_list[i] = 0xffff; - cpu_set(cpu, error_mask); } } } else if (unlikely(status != HV_EWOULDBLOCK)) @@ -707,19 +705,15 @@ static void hypervisor_xcall_deliver(struct trap_per_cpu *tb, int cnt) } } while (1); - if (unlikely(!cpus_empty(error_mask))) + if (unlikely(saw_cpu_error)) goto fatal_mondo_cpu_error; return; fatal_mondo_cpu_error: printk(KERN_CRIT "CPU[%d]: SUN4V mondo cpu error, some target cpus " - "were in error state\n", - this_cpu); - printk(KERN_CRIT "CPU[%d]: Error mask [ ", this_cpu); - for_each_cpu_mask_nr(i, error_mask) - printk("%d ", i); - printk("]\n"); + "(including %d) were in error state\n", + this_cpu, saw_cpu_error - 1); return; fatal_mondo_timeout: |