diff --git a/kernel.c b/kernel.c
index 11b58f7..1e38709 100644
--- a/kernel.c
+++ b/kernel.c
@@ -19,6 +19,7 @@ void k_init();
 #include "video.c"
 
 dword timer = 0;
+dword pagesa = 0;
 
 void k_init()
 {
@@ -32,18 +33,14 @@ void k_init()
 	mm_init();
 	console_cls();
 	printf("Memory available to OS: %d MB", mm_totalmem/0x100000);
-	pageblock *pb = first_pageblock;
+/*	pageblock *pb = first_pageblock;
 	for (;;)
 	{
 		if (pb->flags == MM_PB_NP)
 			break;
 		printf("\nBase: 0x%x; Limit: 0x%x; Flags: 0x%x, Link: 0x%x", pb->base, pb->length, pb->flags, pb->link);
 		pb = (pageblock *) pb->link;
-	}
-	int a;
-	for (a = -1024; a < 778; a += 98)
-		printf("\n%u\t%d\t%x", a, a, a);
-	//printf("\n%d\t%d", -123, -23456);
+	}	*/
 }
 
 void isr(dword num)
@@ -51,6 +48,12 @@ void isr(dword num)
 	if (num == 0x20)
 	{
 		timer++;
+		(*(byte *)0xb8000)++;
+		if ((timer%50)==0)
+		{
+			printf("\nReq: 0x%x\t Addr: 0x%x\tEntries: 0x%x\tMem: 0x%x", pagesa, (dword)mm_palloc(1024), mm_freeentries(), mm_freemem());
+			pagesa++;
+		}
 		eoi();
 	}
 	//if (num == 0x21)
diff --git a/mm.c b/mm.c
index b9a276f..c0000a6 100644
--- a/mm.c
+++ b/mm.c
@@ -72,25 +72,146 @@ void	mm_init_pageblockpage(pageblock *pbp)
 		pb->length = 0;
 		pb->flags = MM_PB_NP;
 		if (a<511)
-			pb->link = (dword)++pb + sizeof(pageblock);
+			pb->link = (dword)pb + sizeof(pageblock);
 		else
 			pb->link = 0;
+		pb++;
 	}
 }
 
 
 void   *mm_palloc(dword numpages)
 {
+	pageblock *pb = first_pageblock;
+	dword freeentries = mm_freeentries();
+	if (freeentries < 2)
+	{
+		if(mm_new_pageblock_page() == 0)
+			return 0;
+	}
+	pageblock *newentry = mm_nextpageblockentry();
+	for (;;)
+	{
+		if ((pb->flags == MM_PB_AVAIL) && (pb->length >= numpages))
+			break;
+		if (pb->link == 0)
+			return 0;
+		pb = (pageblock *)pb->link;
+	}
+	if (pb->length == numpages)		//dont need a new entry, just mark this one as used :)
+	{
+		pb->flags = MM_PB_USED;
+		return pb;
+	}
+	else					//subtract out allocated number of pages from length
+	{
+		newentry->base = pb->base;
+		newentry->length = numpages;
+		newentry->flags = MM_PB_USED;
+		pb->base += (numpages * 4096);
+		pb->length -= numpages;
+		return (void *)newentry->base;
+	}
+}
 
 
+dword	mm_freeentries()
+{
+	pageblock *pb = first_pageblock;
+	dword counter = 0;
+	for (;;)
+	{
+		if (pb->flags == MM_PB_NP)
+			counter++;
+		if (pb->link == 0)
+			return counter;
+		pb = (pageblock *) pb->link;
+	}
+}
+
+
+pageblock *mm_new_pageblock_page()
+{
+	pageblock *pb = first_pageblock;
+	for (;;)
+	{
+		if ((pb->flags == MM_PB_AVAIL) && (pb->length > 1))
+		{
+			pageblock *retval = (pageblock *)pb->base;
+			pb->base += 4096;
+			pb->length--;
+			mm_init_pageblockpage(retval);			//zeros out, links new pageblock page
+			mm_lastpageblockentry()->link = (dword)retval;	//set up link to new pageblock page
+			return retval;
+		}
+		pb = (pageblock *) pb->link;
+		if (pb == 0)
+			return 0;
+	}
 }
 
 
 int	mm_pfree(void *ptr)
 {
+	pageblock *pb = first_pageblock;
+	dword tofree = (dword) ptr;
+	for (;;)
+	{
+		if (pb->base == tofree)
+		{
+			pb->flags = MM_PB_AVAIL;		//found block, mark available / coalesce it
+			pageblock *pbc = first_pageblock;
+			for (;;)
+			{
 
 
+			}
+		}
+		if (pb->link == 0)
+			return 1;
+		pb = (pageblock *) pb->link;
+	}
+}
 
+
+pageblock *mm_lastpageblockentry()
+{
+	pageblock *pb = first_pageblock;
+	for (;;)
+	{
+		if (pb->link == 0)
+			return pb;
+		pb = (pageblock *)pb->link;
+	}
+}
+
+
+pageblock *mm_nextpageblockentry()
+{
+	pageblock *pb = first_pageblock;
+	for (;;)
+	{
+		if (pb->flags == MM_PB_NP)
+			return pb;
+		if (pb->link == 0)
+			return 0;
+		pb = (pageblock *)pb->link;
+	}
+}
+
+
+dword mm_freemem()
+{
+	dword amount = 0;
+	pageblock *pb = first_pageblock;
+	for (;;)
+	{
+		if (pb->flags == MM_PB_AVAIL)
+			amount += (pb->length)*4096;
+		if (pb->link == 0)
+			return amount;
+		pb = (pageblock *) pb->link;
+	}
 }
 
 
diff --git a/mm.h b/mm.h
index e52f12b..9c7b6d1 100644
--- a/mm.h
+++ b/mm.h
@@ -19,6 +19,11 @@ void	mm_init();
 void	mm_init_pageblockpage(pageblock *pbp);
 void   *mm_palloc(dword numpages);
 int	mm_pfree(void *ptr);
+dword	mm_freeentries();
+pageblock *mm_new_pageblock_page();
+pageblock *mm_lastpageblockentry();
+pageblock *mm_nextpageblockentry();
+dword mm_freemem();
 
 
 #define MM_PB_FLAGMASK 0x03	//00000011