hw/ppc/spapr_hcall: Rename {softmmu -> vhyp_mmu}_resize_hpt_pr

Since 'softmmu' is quite a loaded term in QEMU, rename the vhyp MMU facilities to use the vhyp_mmu_ prefix rather than softmmu_. vhyp_mmu_ is chosen because the code that manipulates the hash table via guest software hypercalls is QEMU's implementation of the PAPR hypervisor interface, called vhyp. Reviewed-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> [npiggin: Pick a different name, explain it in changelog.] Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
qemu · Feb 23, 2024 · a3d0cf8 · a3d0cf8
1 parent aea7580
commit a3d0cf8
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Showing 3 changed files with 10 additions and 7 deletions.
diff --git a/hw/ppc/spapr_hcall.c b/hw/ppc/spapr_hcall.c
@@ -124,7 +124,7 @@ static target_ulong h_resize_hpt_prepare(PowerPCCPU *cpu,
     if (kvm_enabled()) {
         return H_HARDWARE;
     } else if (tcg_enabled()) {
-        return softmmu_resize_hpt_prepare(cpu, spapr, shift);
+        return vhyp_mmu_resize_hpt_prepare(cpu, spapr, shift);
     } else {
         g_assert_not_reached();
     }
@@ -194,7 +194,7 @@ static target_ulong h_resize_hpt_commit(PowerPCCPU *cpu,
     if (kvm_enabled()) {
         return H_HARDWARE;
     } else if (tcg_enabled()) {
-        return softmmu_resize_hpt_commit(cpu, spapr, flags, shift);
+        return vhyp_mmu_resize_hpt_commit(cpu, spapr, flags, shift);
     } else {
         g_assert_not_reached();
     }

diff --git a/hw/ppc/spapr_softmmu.c b/hw/ppc/spapr_softmmu.c
@@ -378,7 +378,7 @@ static void cancel_hpt_prepare(SpaprMachineState *spapr)
     free_pending_hpt(pending);
 }
 
-target_ulong softmmu_resize_hpt_prepare(PowerPCCPU *cpu,
+target_ulong vhyp_mmu_resize_hpt_prepare(PowerPCCPU *cpu,
                                          SpaprMachineState *spapr,
                                          target_ulong shift)
 {
@@ -562,7 +562,7 @@ static int rehash_hpt(PowerPCCPU *cpu,
     return H_SUCCESS;
 }
 
-target_ulong softmmu_resize_hpt_commit(PowerPCCPU *cpu,
+target_ulong vhyp_mmu_resize_hpt_commit(PowerPCCPU *cpu,
                                         SpaprMachineState *spapr,
                                         target_ulong flags,
                                         target_ulong shift)

diff --git a/include/hw/ppc/spapr.h b/include/hw/ppc/spapr.h
@@ -634,10 +634,13 @@ void spapr_register_hypercall(target_ulong opcode, spapr_hcall_fn fn);
 target_ulong spapr_hypercall(PowerPCCPU *cpu, target_ulong opcode,
                              target_ulong *args);
 
-target_ulong softmmu_resize_hpt_prepare(PowerPCCPU *cpu, SpaprMachineState *spapr,
+target_ulong vhyp_mmu_resize_hpt_prepare(PowerPCCPU *cpu,
+                                         SpaprMachineState *spapr,
                                          target_ulong shift);
-target_ulong softmmu_resize_hpt_commit(PowerPCCPU *cpu, SpaprMachineState *spapr,
-                                        target_ulong flags, target_ulong shift);
+target_ulong vhyp_mmu_resize_hpt_commit(PowerPCCPU *cpu,
+                                        SpaprMachineState *spapr,
+                                        target_ulong flags,
+                                        target_ulong shift);
 bool is_ram_address(SpaprMachineState *spapr, hwaddr addr);
 void push_sregs_to_kvm_pr(SpaprMachineState *spapr);