diff options
Diffstat (limited to 'arch/ppc64/kernel/machine_kexec.c')
| -rw-r--r-- | arch/ppc64/kernel/machine_kexec.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/ppc64/kernel/machine_kexec.c b/arch/ppc64/kernel/machine_kexec.c index fdb2fc649d7..5c40bb6788d 100644 --- a/arch/ppc64/kernel/machine_kexec.c +++ b/arch/ppc64/kernel/machine_kexec.c @@ -243,13 +243,17 @@ static void kexec_prepare_cpus(void) static void kexec_prepare_cpus(void) { + extern void smp_release_cpus(void); /* * move the secondarys to us so that we can copy * the new kernel 0-0x100 safely * * do this if kexec in setup.c ? + * + * We need to release the cpus if we are ever going from an + * UP to an SMP kernel. */ - smp_relase_cpus(); + smp_release_cpus(); if (ppc_md.cpu_irq_down) ppc_md.cpu_irq_down(); local_irq_disable(); |