diff options
Diffstat (limited to 'arch/s390/kernel/smp.c')
| -rw-r--r-- | arch/s390/kernel/smp.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c index 7b08399b0846..f2f05c5277f4 100644 --- a/arch/s390/kernel/smp.c +++ b/arch/s390/kernel/smp.c @@ -18,6 +18,7 @@ #define KMSG_COMPONENT "cpu" #define pr_fmt(fmt) KMSG_COMPONENT ": " fmt +#include <linux/cpufeature.h> #include <linux/workqueue.h> #include <linux/memblock.h> #include <linux/export.h> @@ -38,6 +39,7 @@ #include <linux/kprobes.h> #include <asm/access-regs.h> #include <asm/asm-offsets.h> +#include <asm/machine.h> #include <asm/ctlreg.h> #include <asm/pfault.h> #include <asm/diag.h> @@ -416,7 +418,7 @@ EXPORT_SYMBOL(arch_vcpu_is_preempted); void notrace smp_yield_cpu(int cpu) { - if (!MACHINE_HAS_DIAG9C) + if (!machine_has_diag9c()) return; diag_stat_inc_norecursion(DIAG_STAT_X09C); asm volatile("diag %0,0,0x9c" @@ -561,10 +563,10 @@ int smp_store_status(int cpu) if (__pcpu_sigp_relax(pcpu->address, SIGP_STORE_STATUS_AT_ADDRESS, pa) != SIGP_CC_ORDER_CODE_ACCEPTED) return -EIO; - if (!cpu_has_vx() && !MACHINE_HAS_GS) + if (!cpu_has_vx() && !cpu_has_gs()) return 0; pa = lc->mcesad & MCESA_ORIGIN_MASK; - if (MACHINE_HAS_GS) + if (cpu_has_gs()) pa |= lc->mcesad & MCESA_LC_MASK; if (__pcpu_sigp_relax(pcpu->address, SIGP_STORE_ADDITIONAL_STATUS, pa) != SIGP_CC_ORDER_CODE_ACCEPTED) |