cpu: Introduce a wrapper for tlb_flush() that can be used in common code

Commit 1f5c00cfdb8114c ("qom/cpu: move tlb_flush to cpu_common_reset")
moved the call to tlb_flush() from the target-specific reset handlers
into the common code qom/cpu.c file, and protected the call with
"#ifdef CONFIG_SOFTMMU" to avoid that it is called for linux-user
only targets. But since qom/cpu.c is common code, CONFIG_SOFTMMU is
*never* defined here, so the tlb_flush() was simply never executed
anymore. Fix it by introducing a wrapper for tlb_flush() in a file
that is re-compiled for each target, i.e. in translate-all.c.

Fixes: 1f5c00cfdb8114c1e3a13426588ceb64f82c9ddb
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <1498454578-18709-5-git-send-email-thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 2 insertions, 3 deletions

diff --git a/qom/cpu.c b/qom/cpu.c
index 585419b65c..7b20f84162 100644
--- a/qom/cpu.c
+++ b/qom/cpu.c
@@ -26,6 +26,7 @@
 #include "qemu/notify.h"
 #include "qemu/log.h"
 #include "exec/log.h"
+#include "exec/cpu-common.h"
 #include "qemu/error-report.h"
 #include "sysemu/sysemu.h"
 #include "hw/qdev-properties.h"
@@ -293,9 +294,7 @@ static void cpu_common_reset(CPUState *cpu)
     if (tcg_enabled()) {
         cpu_tb_jmp_cache_clear(cpu);
 
-#ifdef CONFIG_SOFTMMU
-        tlb_flush(cpu, 0);
-#endif
+        tcg_flush_softmmu_tlb(cpu);
     }
 }