Remove old source file.

src/common/main.c

-/* 
- * main.c
- *
- * Authors: Anton Burtsev <aburtsev@flux.utah.edu>
- *          Muktesh Khole <muktesh.khole@utah.edu>
- * Copyright: University of Utah
- */
-
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/slab.h>
-#include <thc.h>
-#include <thcinternal.h>
-#include <thcsync.h>
-void foo1(void);
-void foo2(void);
-
-noinline void foo1(void) {
-	printk(KERN_ERR "lcd async entering foo1\n");
-	printk(KERN_ERR "lcd async yielding to foo2\n");
-	int count = 0;
-	while (count < 2) {
-	 printk(KERN_ERR "lcd async Yielding\n");
-	 THCYield();	
-	 count++;
-	}
-	printk(KERN_ERR "lcd async foo1 complete\n");
-}
-
-noinline void foo2(void) {
-	printk(KERN_ERR "lcd async entering foo2\n");
-	printk(KERN_ERR "lcd async foo2 Complete\n");
-}
-
-static int __init api_init(void)
-{
-//	void ** frame = (void**)__builtin_frame_address(0);
-//	void *ret_addr = *(frame + 1);
-//	*(frame + 1) = NULL;
-	current->ptstate = kzalloc(sizeof(struct ptstate_t), GFP_KERNEL);
-	thc_latch_init(&(current->ptstate->latch));
-	thc_init();
-    //assert((PTS() == NULL) && "PTS already initialized");
-	printk(KERN_ERR "lcd async entering module ptstate allocated");
-	DO_FINISH(ASYNC(foo1();); printk(KERN_ERR "lcd async apit_init coming back\n"); ASYNC(foo2();););
-    printk(KERN_ERR "lcd async end of DO_FINISH");
-	thc_done();
-	kfree(current->ptstate);
-//	*(frame + 1) = ret_addr;
-	return 0;
-}
-
-static void __exit api_exit(void)
-{
-	printk(KERN_ERR "lcd async exiting module");
-	return;
-}
-
-module_init(api_init);
-module_exit(api_exit);
-