diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/kvm/fpsimd.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/arm64/kvm/fpsimd.c b/arch/arm64/kvm/fpsimd.c index dc6ecfa5a2d2..f9d09318b8db 100644 --- a/arch/arm64/kvm/fpsimd.c +++ b/arch/arm64/kvm/fpsimd.c @@ -5,7 +5,7 @@ * Copyright 2018 Arm Limited * Author: Dave Martin <Dave.Martin@arm.com> */ -#include <linux/bottom_half.h> +#include <linux/irqflags.h> #include <linux/sched.h> #include <linux/thread_info.h> #include <linux/kvm_host.h> @@ -92,7 +92,9 @@ void kvm_arch_vcpu_ctxsync_fp(struct kvm_vcpu *vcpu) */ void kvm_arch_vcpu_put_fp(struct kvm_vcpu *vcpu) { - local_bh_disable(); + unsigned long flags; + + local_irq_save(flags); update_thread_flag(TIF_SVE, vcpu->arch.flags & KVM_ARM64_HOST_SVE_IN_USE); @@ -106,5 +108,5 @@ void kvm_arch_vcpu_put_fp(struct kvm_vcpu *vcpu) fpsimd_bind_task_to_cpu(); } - local_bh_enable(); + local_irq_restore(flags); } |