From: Oleg Nesterov <oleg@tv-sign.ru>
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>
---
25-akpm/arch/i386/kernel/traps.c | 11 +----------
1 files changed, 1 insertion(+), 10 deletions(-)
diff -puN arch/i386/kernel/traps.c~uninline-do_trap-remove-get_cr2 arch/i386/kernel/traps.c
--- 25/arch/i386/kernel/traps.c~uninline-do_trap-remove-get_cr2 Wed Nov 17 13:53:58 2004
+++ 25-akpm/arch/i386/kernel/traps.c Wed Nov 17 13:53:58 2004
@@ -358,16 +358,7 @@ static inline void die_if_kernel(const c
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) {
_