[Qemu-devel] [PATCH v4 07/22] exec: On AS changes, only flush affected CPU TLBs

[Edgar E. Iglesias]

From: "Edgar E. Iglesias" <address@hidden>

Signed-off-by: Edgar E. Iglesias <address@hidden>
---
 exec.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/exec.c b/exec.c
index f299d06..a1d8bbe 100644
--- a/exec.c
+++ b/exec.c
@@ -1813,6 +1813,11 @@ static void tcg_commit(MemoryListener *listener)
     CPU_FOREACH(cpu) {
         CPUArchState *env = cpu->env_ptr;
 
+        /* FIXME: Disentangle the cpu.h circular files deps so we can
+           directly get the right CPU from listener.  */
+        if (cpu->tcg_as_listener != listener) {
+            continue;
+        }
         tlb_flush(env, 1);
     }
 }
-- 
1.8.1.2