[PATCH v2 02/15] hw/ppc/spapr: Restrict part of PAGE_INIT hypercall to TCG

["Philippe Mathieu-Daudé" <philmd@linaro.org>]

Restrict the tb_flush() call to TCG. Assert we are using KVM or TCG.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 hw/ppc/spapr_hcall.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/hw/ppc/spapr_hcall.c b/hw/ppc/spapr_hcall.c
index dbf30358a1a..4f1933b8da6 100644
--- a/hw/ppc/spapr_hcall.c
+++ b/hw/ppc/spapr_hcall.c
@@ -299,8 +299,10 @@ static target_ulong h_page_init(PowerPCCPU *cpu, SpaprMachineState *spapr,
     if (flags & (H_ICACHE_SYNCHRONIZE | H_ICACHE_INVALIDATE)) {
         if (kvm_enabled()) {
             kvmppc_icbi_range(cpu, pdst, len);
-        } else {
+        } else if (tcg_enabled()) {
             tb_flush(CPU(cpu));
+        } else {
+            g_assert_not_reached();
         }
     }
 
-- 
2.47.1