Signed-off-by: Andreas Färber <afaer...@suse.de>
---
translate-all.c | 13 ++++++++-----
1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/translate-all.c b/translate-all.c
index c399a28..78a6f4d 100644
--- a/translate-all.c
+++ b/translate-all.c
@@ -675,12 +675,17 @@ static void page_flush_tb(void)
}
}
+static void tb_flush_memset_one_tb_jmp_cache(CPUState *cpu, void *data)
+{
+ CPUArchState *env = cpu->env_ptr;
+
+ memset(env->tb_jmp_cache, 0, TB_JMP_CACHE_SIZE * sizeof(void *));
+}
+
/* flush all the translation blocks */
/* XXX: tb_flush is currently not thread safe */
void tb_flush(CPUArchState *env1)
{
- CPUArchState *env;
-
#if defined(DEBUG_FLUSH)
printf("qemu: flush code_size=%ld nb_tbs=%d avg_tb_size=%ld\n",
(unsigned long)(tcg_ctx.code_gen_ptr - tcg_ctx.code_gen_buffer),
@@ -694,9 +699,7 @@ void tb_flush(CPUArchState *env1)
}
tcg_ctx.tb_ctx.nb_tbs = 0;
- for (env = first_cpu; env != NULL; env = env->next_cpu) {
- memset(env->tb_jmp_cache, 0, TB_JMP_CACHE_SIZE * sizeof(void *));
- }
+ qemu_for_each_cpu(tb_flush_memset_one_tb_jmp_cache, NULL);
memset(tcg_ctx.tb_ctx.tb_phys_hash, 0,
CODE_GEN_PHYS_HASH_SIZE * sizeof(void *));
--
1.8.1.4
