diff options
Diffstat (limited to 'arch/s390/kernel/processor.c')
| -rw-r--r-- | arch/s390/kernel/processor.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/arch/s390/kernel/processor.c b/arch/s390/kernel/processor.c index 5ce9a795a0fe..54e281436a28 100644 --- a/arch/s390/kernel/processor.c +++ b/arch/s390/kernel/processor.c @@ -8,6 +8,7 @@ #define pr_fmt(fmt) KMSG_COMPONENT ": " fmt #include <linux/stop_machine.h> +#include <linux/cpufeature.h> #include <linux/bitops.h> #include <linux/kernel.h> #include <linux/random.h> @@ -19,6 +20,7 @@ #include <linux/cpu.h> #include <linux/smp.h> #include <asm/text-patching.h> +#include <asm/machine.h> #include <asm/diag.h> #include <asm/facility.h> #include <asm/elf.h> @@ -72,7 +74,7 @@ void notrace stop_machine_yield(const struct cpumask *cpumask) this_cpu = smp_processor_id(); if (__this_cpu_inc_return(cpu_relax_retry) >= spin_retry) { __this_cpu_write(cpu_relax_retry, 0); - cpu = cpumask_next_wrap(this_cpu, cpumask, this_cpu, false); + cpu = cpumask_next_wrap(this_cpu, cpumask); if (cpu >= nr_cpu_ids) return; if (arch_vcpu_is_preempted(cpu)) @@ -209,14 +211,14 @@ static int __init setup_hwcaps(void) elf_hwcap |= HWCAP_DFP; /* huge page support */ - if (MACHINE_HAS_EDAT1) + if (cpu_has_edat1()) elf_hwcap |= HWCAP_HPAGE; /* 64-bit register support for 31-bit processes */ elf_hwcap |= HWCAP_HIGH_GPRS; /* transactional execution */ - if (MACHINE_HAS_TE) + if (machine_has_tx()) elf_hwcap |= HWCAP_TE; /* vector */ @@ -244,10 +246,10 @@ static int __init setup_hwcaps(void) elf_hwcap |= HWCAP_NNPA; /* guarded storage */ - if (MACHINE_HAS_GS) + if (cpu_has_gs()) elf_hwcap |= HWCAP_GS; - if (MACHINE_HAS_PCI_MIO) + if (test_machine_feature(MFEATURE_PCI_MIO)) elf_hwcap |= HWCAP_PCI_MIO; /* virtualization support */ |