Index: kernel/arch/ia32/include/interrupt.h
===================================================================
--- kernel/arch/ia32/include/interrupt.h	(revision c03ee1c304c982b593d8043411e6b003dd1c155a)
+++ kernel/arch/ia32/include/interrupt.h	(revision 7e956eb53e39a5b6b5da0e92b2e789a596d7fc45)
@@ -39,19 +39,19 @@
 #include <arch/pm.h>
 
-#define IVT_ITEMS		IDT_ITEMS
-#define IVT_FIRST		0
+#define IVT_ITEMS	IDT_ITEMS
+#define IVT_FIRST	0
 
 #define EXC_COUNT	32
 #define IRQ_COUNT	16
 
-#define IVT_EXCBASE		0
-#define IVT_IRQBASE		(IVT_EXCBASE + EXC_COUNT)
+#define IVT_EXCBASE	0
+#define IVT_IRQBASE	(IVT_EXCBASE + EXC_COUNT)
 #define IVT_FREEBASE	(IVT_IRQBASE + IRQ_COUNT)
 
-#define IRQ_CLK			0
-#define IRQ_KBD			1
-#define IRQ_PIC1		2
+#define IRQ_CLK		0
+#define IRQ_KBD		1
+#define IRQ_PIC1	2
 #define IRQ_PIC_SPUR	7
-#define IRQ_MOUSE		12
+#define IRQ_MOUSE	12
 
 /* this one must have four least significant bits set to ones */
@@ -62,10 +62,10 @@
 #endif
 
-#define VECTOR_DEBUG				1
-#define VECTOR_CLK					(IVT_IRQBASE + IRQ_CLK)
-#define VECTOR_PIC_SPUR				(IVT_IRQBASE + IRQ_PIC_SPUR)
-#define VECTOR_SYSCALL				IVT_FREEBASE
+#define VECTOR_DEBUG			1
+#define VECTOR_CLK			(IVT_IRQBASE + IRQ_CLK)
+#define VECTOR_PIC_SPUR			(IVT_IRQBASE + IRQ_PIC_SPUR)
+#define VECTOR_SYSCALL			IVT_FREEBASE
 #define VECTOR_TLB_SHOOTDOWN_IPI	(IVT_FREEBASE + 1)
-#define VECTOR_DEBUG_IPI			(IVT_FREEBASE + 2)
+#define VECTOR_DEBUG_IPI		(IVT_FREEBASE + 2)
 
 typedef struct {
Index: kernel/arch/ia32/include/pm.h
===================================================================
--- kernel/arch/ia32/include/pm.h	(revision c03ee1c304c982b593d8043411e6b003dd1c155a)
+++ kernel/arch/ia32/include/pm.h	(revision 7e956eb53e39a5b6b5da0e92b2e789a596d7fc45)
@@ -36,6 +36,6 @@
 #define KERN_ia32_PM_H_
 
-#define IDT_ITEMS 64
-#define GDT_ITEMS 7
+#define IDT_ITEMS	64	
+#define GDT_ITEMS	7
 
 #define VESA_INIT_SEGMENT 0x8000
@@ -64,18 +64,18 @@
 #define PL_USER		3
 
-#define AR_PRESENT	(1<<7)
-#define AR_DATA		(2<<3)
-#define AR_CODE		(3<<3)
-#define AR_WRITABLE	(1<<1)
+#define AR_PRESENT	(1 << 7)
+#define AR_DATA		(2 << 3)
+#define AR_CODE		(3 << 3)
+#define AR_WRITABLE	(1 << 1)
 #define AR_INTERRUPT	(0xe)
 #define AR_TSS		(0x9)
 
-#define DPL_KERNEL	(PL_KERNEL<<5)
-#define DPL_USER	(PL_USER<<5)
+#define DPL_KERNEL	(PL_KERNEL << 5)
+#define DPL_USER	(PL_USER << 5)
 
 #define TSS_BASIC_SIZE	104
-#define TSS_IOMAP_SIZE	(16*1024+1)	/* 16K for bitmap + 1 terminating byte for convenience */
+#define TSS_IOMAP_SIZE	(16 * 1024 + 1)	/* 16K for bitmap + 1 terminating byte for convenience */
 
-#define IO_PORTS	(64*1024)
+#define IO_PORTS	(64 * 1024)
 
 #ifndef __ASM__