diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/xmon/xmon.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c index 9f3655be695..af9d3469fb9 100644 --- a/arch/powerpc/xmon/xmon.c +++ b/arch/powerpc/xmon/xmon.c @@ -972,27 +972,27 @@ static void bootcmds(void) static int cpu_cmd(void) { #ifdef CONFIG_SMP - unsigned long cpu; + unsigned long cpu, first_cpu, last_cpu; int timeout; - int count; if (!scanhex(&cpu)) { /* print cpus waiting or in xmon */ printf("cpus stopped:"); - count = 0; + last_cpu = first_cpu = NR_CPUS; for_each_possible_cpu(cpu) { if (cpumask_test_cpu(cpu, &cpus_in_xmon)) { - if (count == 0) - printf(" %x", cpu); - ++count; - } else { - if (count > 1) - printf("-%x", cpu - 1); - count = 0; + if (cpu == last_cpu + 1) { + last_cpu = cpu; + } else { + if (last_cpu != first_cpu) + printf("-%lx", last_cpu); + last_cpu = first_cpu = cpu; + printf(" %lx", cpu); + } } } - if (count > 1) - printf("-%x", NR_CPUS - 1); + if (last_cpu != first_cpu) + printf("-%lx", last_cpu); printf("\n"); return 0; } |