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[qom-cpu,30/59] exec: Simplify tcg_commit()

Message ID 1370805206-26574-31-git-send-email-afaerber@suse.de
State New
Headers show

Commit Message

Andreas Färber June 9, 2013, 7:12 p.m. UTC 
Use new qemu_for_each_cpu().

Signed-off-by: Andreas Färber <afaerber@suse.de>
---
 exec.c | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)
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Patch

diff --git a/exec.c b/exec.c
index e14a815..91618fb 100644
--- a/exec.c
+++ b/exec.c
@@ -1705,16 +1705,19 @@  static void core_begin(MemoryListener *listener)
     phys_section_watch = dummy_section(&io_mem_watch);
 }
 
-static void tcg_commit(MemoryListener *listener)
+static void tcg_commit_one(CPUState *cpu, void *data)
 {
-    CPUArchState *env;
+    CPUArchState *env = cpu->env_ptr;
+
+    tlb_flush(env, 1);
+}
 
+static void tcg_commit(MemoryListener *listener)
+{
     /* since each CPU stores ram addresses in its TLB cache, we must
        reset the modified entries */
     /* XXX: slow ! */
-    for(env = first_cpu; env != NULL; env = env->next_cpu) {
-        tlb_flush(env, 1);
-    }
+    qemu_for_each_cpu(tcg_commit_one, NULL);
 }
 
 static void core_log_global_start(MemoryListener *listener)