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| author | Jordan Niethe <jniethe5@gmail.com> | 2023-09-14 06:05:53 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2023-09-14 15:04:24 +0300 |
| commit | 7028ac8d174f28220f0e2de0cb3346cd3c31976d (patch) | |
| tree | 962ab169e75cf5ff25b42e23bb8ca5d92131cd6f /arch/powerpc/kvm/book3s_hv.c | |
| parent | 2a64bc673133346a7a3bd163f2e6048bd1788727 (diff) | |
| download | linux-7028ac8d174f28220f0e2de0cb3346cd3c31976d.tar.xz | |
KVM: PPC: Use accessors for VCPU registers
Introduce accessor generator macros for VCPU registers. Use the accessor
functions to replace direct accesses to this registers.
This will be important later for Nested APIv2 support which requires
additional functionality for accessing and modifying VCPU state.
Signed-off-by: Jordan Niethe <jniethe5@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20230914030600.16993-5-jniethe5@gmail.com
Diffstat (limited to 'arch/powerpc/kvm/book3s_hv.c')
| -rw-r--r-- | arch/powerpc/kvm/book3s_hv.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c index 4af5b68cf7f8..27faecad1e3b 100644 --- a/arch/powerpc/kvm/book3s_hv.c +++ b/arch/powerpc/kvm/book3s_hv.c @@ -2310,7 +2310,7 @@ static int kvmppc_get_one_reg_hv(struct kvm_vcpu *vcpu, u64 id, *val = get_reg_val(id, vcpu->arch.tcscr); break; case KVM_REG_PPC_PID: - *val = get_reg_val(id, vcpu->arch.pid); + *val = get_reg_val(id, kvmppc_get_pid(vcpu)); break; case KVM_REG_PPC_ACOP: *val = get_reg_val(id, vcpu->arch.acop); @@ -2421,7 +2421,7 @@ static int kvmppc_get_one_reg_hv(struct kvm_vcpu *vcpu, u64 id, *val = get_reg_val(id, vcpu->arch.vcore->arch_compat); break; case KVM_REG_PPC_DEC_EXPIRY: - *val = get_reg_val(id, vcpu->arch.dec_expires); + *val = get_reg_val(id, kvmppc_get_dec_expires(vcpu)); break; case KVM_REG_PPC_ONLINE: *val = get_reg_val(id, vcpu->arch.online); @@ -2553,7 +2553,7 @@ static int kvmppc_set_one_reg_hv(struct kvm_vcpu *vcpu, u64 id, vcpu->arch.tcscr = set_reg_val(id, *val); break; case KVM_REG_PPC_PID: - vcpu->arch.pid = set_reg_val(id, *val); + kvmppc_set_pid(vcpu, set_reg_val(id, *val)); break; case KVM_REG_PPC_ACOP: vcpu->arch.acop = set_reg_val(id, *val); @@ -2606,8 +2606,8 @@ static int kvmppc_set_one_reg_hv(struct kvm_vcpu *vcpu, u64 id, * decrementer, which is better than a large one that * causes a hang. */ - if (!vcpu->arch.dec_expires && tb_offset) - vcpu->arch.dec_expires = get_tb() + tb_offset; + if (!kvmppc_get_dec_expires(vcpu) && tb_offset) + kvmppc_set_dec_expires(vcpu, get_tb() + tb_offset); vcpu->arch.vcore->tb_offset = tb_offset; break; @@ -2690,7 +2690,7 @@ static int kvmppc_set_one_reg_hv(struct kvm_vcpu *vcpu, u64 id, r = kvmppc_set_arch_compat(vcpu, set_reg_val(id, *val)); break; case KVM_REG_PPC_DEC_EXPIRY: - vcpu->arch.dec_expires = set_reg_val(id, *val); + kvmppc_set_dec_expires(vcpu, set_reg_val(id, *val)); break; case KVM_REG_PPC_ONLINE: i = set_reg_val(id, *val); |