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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 <marc.zyngier@arm.com>
Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
This commit is contained in:
Vladimir Murzin 2016-09-22 09:18:01 +01:00 committed by Christoffer Dall
parent acda5430be
commit 6134993789
1 changed files with 4 additions and 8 deletions
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12
arch/arm/kvm/arm.c
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@ -1178,6 +1178,10 @@ static int init_common_resources(void)
return -ENOMEM; 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; return 0;
} }
@ -1243,10 +1247,6 @@ static void teardown_hyp_mode(void)
static int init_vhe_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"); kvm_info("VHE mode initialized successfully\n");
return 0; 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"); kvm_info("Hyp mode initialized successfully\n");
return 0; return 0;