diff options
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/include/asm/smp.h | 1 | ||||
| -rw-r--r-- | arch/s390/kernel/setup.c | 1 | ||||
| -rw-r--r-- | arch/s390/kernel/smp.c | 3 |
3 files changed, 3 insertions, 2 deletions
diff --git a/arch/s390/include/asm/smp.h b/arch/s390/include/asm/smp.h index 7f5d4763357b..59cd27255f38 100644 --- a/arch/s390/include/asm/smp.h +++ b/arch/s390/include/asm/smp.h @@ -58,6 +58,7 @@ static inline void smp_cpus_done(unsigned int max_cpus) { } +extern int smp_reinit_ipl_cpu(void); extern int smp_rescan_cpus(void); extern void __noreturn cpu_die(void); extern void __cpu_die(unsigned int cpu); diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c index bbd4bde4f65d..063f0512a64a 100644 --- a/arch/s390/kernel/setup.c +++ b/arch/s390/kernel/setup.c @@ -395,6 +395,7 @@ void __init arch_call_rest_init(void) { unsigned long stack; + smp_reinit_ipl_cpu(); stack = stack_alloc(); if (!stack) panic("Couldn't allocate kernel stack"); diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c index 30c91d565933..0e8e5546933f 100644 --- a/arch/s390/kernel/smp.c +++ b/arch/s390/kernel/smp.c @@ -1256,7 +1256,7 @@ static __always_inline void set_new_lowcore(struct lowcore *lc) : "memory", "cc"); } -static int __init smp_reinit_ipl_cpu(void) +int __init smp_reinit_ipl_cpu(void) { unsigned long async_stack, nodat_stack, mcck_stack; struct lowcore *lc, *lc_ipl; @@ -1291,4 +1291,3 @@ static int __init smp_reinit_ipl_cpu(void) return 0; } -early_initcall(smp_reinit_ipl_cpu); |