diff options
Diffstat (limited to 'arch/powerpc/kernel/crash.c')
| -rw-r--r-- | arch/powerpc/kernel/crash.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/arch/powerpc/kernel/crash.c b/arch/powerpc/kernel/crash.c index 4e6ee944495a..d879809d5c45 100644 --- a/arch/powerpc/kernel/crash.c +++ b/arch/powerpc/kernel/crash.c @@ -17,6 +17,7 @@ #include <linux/reboot.h> #include <linux/kexec.h> #include <linux/bootmem.h> +#include <linux/export.h> #include <linux/crash_dump.h> #include <linux/delay.h> #include <linux/elf.h> @@ -242,12 +243,8 @@ static void crash_kexec_wait_realmode(int cpu) while (paca[i].kexec_state < KEXEC_STATE_REAL_MODE) { barrier(); - if (!cpu_possible(i)) { + if (!cpu_possible(i) || !cpu_online(i) || (msecs <= 0)) break; - } - if (!cpu_online(i)) { - break; - } msecs--; mdelay(1); } |