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>

diff --git a/arch/powerpc/include/asm/kvm_ppc.h b/arch/powerpc/include/asm/kvm_ppc.h
index 4794de6ea3796a3c5294fc52f1c4b1e74812e2a6..bcc68b1afc66fa87fb59e07edbc82008f2988ada 100644 (file)
--- 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 836c56975e21523577822c91b6ae68c1333702a5..cdd19d64e354a7062dbb31a55baa7b3f0605650e 100644 (file)
--- 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 286e23e6b92dd01cf6587559d05a74d76a9bedd7..b960faf990bf84b4f15985f7e3c0df0eb36a5eb9 100644 (file)
--- 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;