diff options
| author | Bharat Bhushan <r65777@freescale.com> | 2013-04-08 00:32:13 +0000 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2013-04-26 20:27:03 +0200 |
| commit | c402a3f457b9689451c4e422781026633a5b6287 (patch) | |
| tree | 09452d0b1226cba71aaaabb0e0bc4cf8b78506aa | |
| parent | 092d62ee93039bfccbb3a36c69d0c3ee0966a97a (diff) | |
| download | op-kernel-dev-c402a3f457b9689451c4e422781026633a5b6287.zip op-kernel-dev-c402a3f457b9689451c4e422781026633a5b6287.tar.gz | |
Rename EMULATE_DO_PAPR to EMULATE_EXIT_USER
Instruction emulation return EMULATE_DO_PAPR when it requires
exit to userspace on book3s. Similar return is required
for booke. EMULATE_DO_PAPR reads out to be confusing so it is
renamed to EMULATE_EXIT_USER.
Signed-off-by: Bharat Bhushan <bharat.bhushan@freescale.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
| -rw-r--r-- | arch/powerpc/include/asm/kvm_ppc.h | 2 | ||||
| -rw-r--r-- | arch/powerpc/kvm/book3s_emulate.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/kvm/book3s_pr.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/include/asm/kvm_ppc.h b/arch/powerpc/include/asm/kvm_ppc.h index 4794de6..bcc68b1 100644 --- a/arch/powerpc/include/asm/kvm_ppc.h +++ b/arch/powerpc/include/asm/kvm_ppc.h @@ -44,7 +44,7 @@ enum emulation_result { EMULATE_DO_DCR, /* kvm_run filled with DCR request */ EMULATE_FAIL, /* can't emulate this instruction */ EMULATE_AGAIN, /* something went wrong. go again */ - EMULATE_DO_PAPR, /* kvm_run filled with PAPR request */ + EMULATE_EXIT_USER, /* emulation requires exit to user-space */ }; extern int kvmppc_vcpu_run(struct kvm_run *kvm_run, struct kvm_vcpu *vcpu); diff --git a/arch/powerpc/kvm/book3s_emulate.c b/arch/powerpc/kvm/book3s_emulate.c index 836c569..cdd19d6 100644 --- a/arch/powerpc/kvm/book3s_emulate.c +++ b/arch/powerpc/kvm/book3s_emulate.c @@ -194,7 +194,7 @@ int kvmppc_core_emulate_op(struct kvm_run *run, struct kvm_vcpu *vcpu, run->papr_hcall.args[i] = gpr; } - emulated = EMULATE_DO_PAPR; + emulated = EMULATE_EXIT_USER; break; } #endif diff --git a/arch/powerpc/kvm/book3s_pr.c b/arch/powerpc/kvm/book3s_pr.c index 286e23e..b960faf 100644 --- a/arch/powerpc/kvm/book3s_pr.c +++ b/arch/powerpc/kvm/book3s_pr.c @@ -762,7 +762,7 @@ program_interrupt: run->exit_reason = KVM_EXIT_MMIO; r = RESUME_HOST_NV; break; - case EMULATE_DO_PAPR: + case EMULATE_EXIT_USER: run->exit_reason = KVM_EXIT_PAPR_HCALL; vcpu->arch.hcall_needed = 1; r = RESUME_HOST_NV; |
