Re: [PATCH] arm64: KVM: Remove duplicating init code for setting VMID

[Christoffer Dall]

On Thu, Sep 22, 2016 at 09:18:01AM +0100, Vladimir Murzin wrote:
> 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().
> 
> Signed-off-by: Vladimir Murzin 

Applied, thanks!
-Christoffer
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Re: [PATCH] arm64: KVM: Remove duplicating init code for setting VMID

[Marc Zyngier]

On 22/09/16 09:18, Vladimir Murzin wrote:
> 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().
> 
> Signed-off-by: Vladimir Murzin 
> ---
>  arch/arm/kvm/arm.c |   12 
>  1 file changed, 4 insertions(+), 8 deletions(-)

Acked-by: Marc Zyngier 

M.
-- 
Jazz is not dead. It just smells funny...
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[PATCH] arm64: KVM: Remove duplicating init code for setting VMID

[Vladimir Murzin]

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().

Signed-off-by: Vladimir Murzin 
---
 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 75f130e..85a3f90 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;
-- 
1.7.9.5

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