AcoSail/kernel_optimize_test
8
0
Fork 0
forked from luck/tmp_suning_uos_patched
Code Pull Requests Activity

KVM: PPC: Pass enum to kvmppc_get_last_inst

Browse Source 
The kvmppc_get_last_inst function recently received a facelift that allowed
us to pass an enum of the type of instruction we want to read into it rather
than an unreadable boolean.

Unfortunately, not all callers ended up passing the enum. This wasn't really
an issue as "true" and "false" happen to match the two enum values we have,
but it's still hard to read.

Update all callers of kvmppc_get_last_inst() to follow the new calling
convention.

Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Alexander Graf 2014-09-10 14:37:29 +02:00
parent 033aaa14af
commit 8d0eff6385
4 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/powerpc/kvm/booke.c
View File

@ -992,12 +992,12 @@ int kvmppc_handle_exit(struct kvm_run *run, struct kvm_vcpu *vcpu,
case BOOKE_INTERRUPT_DATA_STORAGE:
case BOOKE_INTERRUPT_DTLB_MISS:
case BOOKE_INTERRUPT_HV_PRIV:
emulated = kvmppc_get_last_inst(vcpu, false, &last_inst);
emulated = kvmppc_get_last_inst(vcpu, INST_GENERIC, &last_inst);
break;
case BOOKE_INTERRUPT_PROGRAM:
/* SW breakpoints arrive as illegal instructions on HV */
if (vcpu->guest_debug & KVM_GUESTDBG_USE_SW_BP)
emulated = kvmppc_get_last_inst(vcpu, false, &last_inst);
emulated = kvmppc_get_last_inst(vcpu, INST_GENERIC, &last_inst);
break;
default:
break;

2
arch/powerpc/kvm/emulate.c
View File

@ -219,7 +219,7 @@ int kvmppc_emulate_instruction(struct kvm_run *run, struct kvm_vcpu *vcpu)
/* this default type might be overwritten by subcategories */
kvmppc_set_exit_type(vcpu, EMULATED_INST_EXITS);
emulated = kvmppc_get_last_inst(vcpu, false, &inst);
emulated = kvmppc_get_last_inst(vcpu, INST_GENERIC, &inst);
if (emulated != EMULATE_DONE)
return emulated;

2
arch/powerpc/kvm/emulate_loadstore.c
View File

@ -58,7 +58,7 @@ int kvmppc_emulate_loadstore(struct kvm_vcpu *vcpu)
/* this default type might be overwritten by subcategories */
kvmppc_set_exit_type(vcpu, EMULATED_INST_EXITS);
emulated = kvmppc_get_last_inst(vcpu, false, &inst);
emulated = kvmppc_get_last_inst(vcpu, INST_GENERIC, &inst);
if (emulated != EMULATE_DONE)
return emulated;

2
arch/powerpc/kvm/powerpc.c
View File

@ -294,7 +294,7 @@ int kvmppc_emulate_mmio(struct kvm_run *run, struct kvm_vcpu *vcpu)
{
u32 last_inst;
kvmppc_get_last_inst(vcpu, false, &last_inst);
kvmppc_get_last_inst(vcpu, INST_GENERIC, &last_inst);
/* XXX Deliver Program interrupt to guest. */
pr_emerg("%s: emulation failed (%08x)\n", __func__, last_inst);
r = RESUME_HOST;