TSG-10708 KNI使用io_uring替换read/write以实现I/O加速

* support iouring: 按需动态分配内存

entry/include/kni_entry.h

@@ -7,6 +7,7 @@
 #include <tsg/tsg_statistic.h>
 #include "tfe_mgr.h"
 #include <tsg/tsg_label.h>
+#include "kni_iouring.h"
 
 #define BURST_MAX   1
 #define CALLER_SAPP 0
@@ -196,6 +197,9 @@ struct per_thread_handle{
 	MESA_htable_handle tuple2stream_htable;
 	MESA_htable_handle traceid2sslinfo_htable;
 	struct expiry_dablooms_handle *dabloom_handle;
+#if (SUPPORT_LIBURING)
+	struct io_uring_handle *iouring_handle;
+#endif
 };
 
 struct tuple2stream_htable_value{
@@ -211,6 +215,7 @@ struct security_policy_shunt_tsg_diagnose{
 };
 
 struct kni_handle{
+	struct io_uring_conf iouring_conf;
 	struct kni_marsio_handle *marsio_handle;
 	struct bpf_ctx *tap_bpf_ctx;
 	struct kni_maat_handle *maat_handle;