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MIPS: KVM: Generalise fpu_inuse for other state

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Rename fpu_inuse and the related definitions to aux_inuse so it can be
used for lazy context management of other auxiliary processor state too,
such as VZ guest timer, watchpoints and performance counters.

Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Radim Krčmář <rkrcmar@redhat.com>
Cc: linux-mips@linux-mips.org
Cc: kvm@vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
James Hogan
2016-06-14 09:40:10 +01:00
committed by Paolo Bonzini
parent 35fec26242
commit f943176a72
3 changed files with 27 additions and 27 deletions
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8
arch/mips/include/asm/kvm_host.h
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@@ -323,8 +323,8 @@ struct kvm_mips_tlb {
long tlb_lo[2];
};
#define KVM_MIPS_FPU_FPU 0x1
#define KVM_MIPS_FPU_MSA 0x2
#define KVM_MIPS_AUX_FPU 0x1
#define KVM_MIPS_AUX_MSA 0x2
#define KVM_MIPS_GUEST_TLB_SIZE 64
struct kvm_vcpu_arch {
@@ -346,8 +346,8 @@ struct kvm_vcpu_arch {
/* FPU State */
struct mips_fpu_struct fpu;
/* Which FPU state is loaded (KVM_MIPS_FPU_*) */
unsigned int fpu_inuse;
/* Which auxiliary state is loaded (KVM_MIPS_AUX_*) */
unsigned int aux_inuse;
/* COP0 State */
struct mips_coproc *cop0;