From: 이형주/MDE Lab(SR)/삼성전자 <leee.lee@samsung.com>
Date: Wed, 18 Jan 2023 23:51:16 +0000 (+0900)
Subject: Remove preload thread (#456)
X-Git-Tag: accepted/tizen/7.0/unified/20230119.134111^0
X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fdotnet%2Flauncher.git;a=commitdiff_plain;h=7164c57cd4e43f7bbc32e1f83a5955698712b4d0

Remove preload thread (#456)
---

diff --git a/NativeLauncher/launcher/lib/core_runtime.cc b/NativeLauncher/launcher/lib/core_runtime.cc
index fcbf7ea..88b999c 100644
--- a/NativeLauncher/launcher/lib/core_runtime.cc
+++ b/NativeLauncher/launcher/lib/core_runtime.cc
@@ -271,29 +271,6 @@ void preload()
 	pluginPreload();
 }
 
-static pthread_t coreclrPreloadThreadId = 0;
-static void* coreclrPreloadThread(void* arg)
-{
-	_INFO("CoreclrPreloadThread START\n");
-	typedef void (*CoreclrPreloadDelegate)();
-	CoreclrPreloadDelegate coreclrPreloadDelegate;
-
-	int ret = createDelegate(__hostHandle,
-		__domainId,
-		"Tizen.Runtime",
-		"Tizen.Runtime.Preloader",
-		"CoreclrPreload",
-		(void**)&coreclrPreloadDelegate);
-
-	if (ret < 0) {
-		_ERR("Failed to create delegate for Tizen.Runtime CoreclrPreload (0x%08x)", ret);
-	} else {
-		coreclrPreloadDelegate();
-	}
-	_INFO("CoreclrPreloadThread END\n");
-	pthread_exit(NULL);
-}
-
 bool initializeCoreClr(PathManager* pm, const std::string& tpa)
 {
 	bool ncdbStartupHook = isNCDBStartupHookProvided();
@@ -493,12 +470,6 @@ int CoreRuntime::initialize(const char* appType, LaunchMode launchMode)
 		return -1;
 	}
 
-	//Preload and execute long-duration jobs
-	int err = pthread_create(&coreclrPreloadThreadId, NULL, coreclrPreloadThread, NULL);
-	if (err) {
-		_ERR("CoreclrPreloadThread Creation Failed: %s", strerror(err));
-	}
-
 	if (launchMode == LaunchMode::loader) {
 		// preload libraries and manage dlls for optimizing startup time
 		preload();