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| author | Marc Zyngier <maz@kernel.org> | 2024-03-01 15:06:44 +0300 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2024-04-12 15:58:31 +0300 |
| commit | 51e09b5572d665645ce394f94f24a7d6ec32bda9 (patch) | |
| tree | 48d21b4d4e09cf2844a4ca2dba20244e65ca0a8c /arch/arm64/include/asm/kvm_host.h | |
| parent | 4bacd723705a6b6c8386daf3d5148aca66135f3c (diff) | |
| download | linux-51e09b5572d665645ce394f94f24a7d6ec32bda9.tar.xz | |
KVM: arm64: Exclude host_fpsimd_state pointer from kvm_vcpu_arch
As the name of the field indicates, host_fpsimd_state is strictly
a host piece of data, and we reset this pointer on each PID change.
So let's move it where it belongs, and set it at load-time. Although
this is slightly more often, it is a well defined life-cycle which
matches other pieces of data.
Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'arch/arm64/include/asm/kvm_host.h')
| -rw-r--r-- | arch/arm64/include/asm/kvm_host.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h index a04e69fb2884..21730d5ac006 100644 --- a/arch/arm64/include/asm/kvm_host.h +++ b/arch/arm64/include/asm/kvm_host.h @@ -543,6 +543,7 @@ struct kvm_cpu_context { */ struct kvm_host_data { struct kvm_cpu_context host_ctxt; + struct user_fpsimd_state *fpsimd_state; /* hyp VA */ /* * host_debug_state contains the host registers which are @@ -662,7 +663,6 @@ struct kvm_vcpu_arch { struct kvm_guest_debug_arch vcpu_debug_state; struct kvm_guest_debug_arch external_debug_state; - struct user_fpsimd_state *host_fpsimd_state; /* hyp VA */ struct task_struct *parent_task; /* VGIC state */ |