target-i386: Fix the RES memory inc which caused by the coroutine created

for better performance, change the POOL_BATCH_SIZE from 64 to 128.

Signed-off-by: caojinhua <caojinhua1@huawei.com>
Signed-off-by: jiangdongxu <jiangdongxu1@huawei.com>

target-i386-Fix-the-RES-memory-inc-which-caused-by-t.patch

@@ -0,0 +1,30 @@
+From 6e070be26502e171fd5d43a128dea99f1d34429b Mon Sep 17 00:00:00 2001
+From: jiangdongxu <jiangdongxu1@huawei.com>
+Date: Thu, 10 Feb 2022 21:41:06 +0800
+Subject: [PATCH] target-i386: Fix the RES memory inc which caused by the
+ coroutine created
+
+for better performance, change the POOL_BATCH_SIZE from 64 to 128.
+
+Signed-off-by: caojinhua <caojinhua1@huawei.com>
+Signed-off-by: jiangdongxu <jiangdongxu1@huawei.com>
+---
+ util/qemu-coroutine.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/util/qemu-coroutine.c b/util/qemu-coroutine.c
+index 38fb6d3084..b9586d6929 100644
+--- a/util/qemu-coroutine.c
++++ b/util/qemu-coroutine.c
+@@ -21,7 +21,7 @@
+ #include "block/aio.h"
+ 
+ enum {
+-    POOL_BATCH_SIZE = 64,
++    POOL_BATCH_SIZE = 128,
+ };
+ 
+ /** Free list to speed up creation */
+-- 
+2.27.0
+