diff options
| author | Ye Xingchen <ye.xingchen@zte.com.cn> | 2023-05-06 17:10:30 +0800 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2023-06-06 08:51:50 +0530 |
| commit | 78329084b86436b9a77cedd3e1331734c442d413 (patch) | |
| tree | 228b7f19276962575e5c830f32a0948b8d5ee23a /arch/riscv/kvm/tlb.c | |
| parent | 9561de3a55bed6bdd44a12820ba81ec416e705a7 (diff) | |
RISC-V: KVM: use bitmap_zero() API
bitmap_zero() is faster than bitmap_clear(), so use bitmap_zero()
instead of bitmap_clear().
Signed-off-by: Ye Xingchen <ye.xingchen@zte.com.cn>
Reviewed-by: Anup Patel <anup@brainfault.org>
Signed-off-by: Anup Patel <anup@brainfault.org>
Diffstat (limited to 'arch/riscv/kvm/tlb.c')
| -rw-r--r-- | arch/riscv/kvm/tlb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/riscv/kvm/tlb.c b/arch/riscv/kvm/tlb.c index 0e5479600695..44bc324aeeb0 100644 --- a/arch/riscv/kvm/tlb.c +++ b/arch/riscv/kvm/tlb.c @@ -296,7 +296,7 @@ static void make_xfence_request(struct kvm *kvm, unsigned int actual_req = req; DECLARE_BITMAP(vcpu_mask, KVM_MAX_VCPUS); - bitmap_clear(vcpu_mask, 0, KVM_MAX_VCPUS); + bitmap_zero(vcpu_mask, KVM_MAX_VCPUS); kvm_for_each_vcpu(i, vcpu, kvm) { if (hbase != -1UL) { if (vcpu->vcpu_id < hbase) |