From 6134993789b76d85102d68a286b8b82cb53b52cb Mon Sep 17 00:00:00 2001 From: Vladimir Murzin Date: Thu, 22 Sep 2016 09:18:01 +0100 Subject: [PATCH] arm64: KVM: Remove duplicating init code for setting VMID By now both VHE and non-VHE initialisation sequences query supported VMID size. Lets keep only single instance of this code under init_common_resources(). Acked-by: Marc Zyngier Signed-off-by: Vladimir Murzin Signed-off-by: Christoffer Dall --- arch/arm/kvm/arm.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) diff --git a/arch/arm/kvm/arm.c b/arch/arm/kvm/arm.c index 75f130ef6504..85a3f90cb8ec 100644 --- a/arch/arm/kvm/arm.c +++ b/arch/arm/kvm/arm.c @@ -1178,6 +1178,10 @@ static int init_common_resources(void) return -ENOMEM; } + /* set size of VMID supported by CPU */ + kvm_vmid_bits = kvm_get_vmid_bits(); + kvm_info("%d-bit VMID\n", kvm_vmid_bits); + return 0; } @@ -1243,10 +1247,6 @@ static void teardown_hyp_mode(void) static int init_vhe_mode(void) { - /* set size of VMID supported by CPU */ - kvm_vmid_bits = kvm_get_vmid_bits(); - kvm_info("%d-bit VMID\n", kvm_vmid_bits); - kvm_info("VHE mode initialized successfully\n"); return 0; } @@ -1330,10 +1330,6 @@ static int init_hyp_mode(void) } } - /* set size of VMID supported by CPU */ - kvm_vmid_bits = kvm_get_vmid_bits(); - kvm_info("%d-bit VMID\n", kvm_vmid_bits); - kvm_info("Hyp mode initialized successfully\n"); return 0; -- 2.20.1