[PATCH] uninline do_trap(), remove get_cr2()

Uninlining do_trap() saves 544 bytes in traps.o.  get_cr2() seems to be
unused, remove it.
Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

arch/i386/kernel/traps.c

@@ -358,16 +358,7 @@ static inline void die_if_kernel(const char * str, struct pt_regs * regs, long e
 		die(str, regs, err);
 }
 
-static inline unsigned long get_cr2(void)
-{
-	unsigned long address;
-
-	/* get the address */
-	__asm__("movl %%cr2,%0":"=r" (address));
-	return address;
-}
-
-static inline void do_trap(int trapnr, int signr, char *str, int vm86,
+static void do_trap(int trapnr, int signr, char *str, int vm86,
 			   struct pt_regs * regs, long error_code, siginfo_t *info)
 {
 	if (regs->eflags & VM_MASK) {