Commit 2c44e668 authored by Glauber Costa's avatar Glauber Costa Committed by Ingo Molnar
Browse files

x86: coalesce tests 



Coalesce v8086_mode and user_mode into a single
user_mode_vm() test.

Signed-off-by: default avatarGlauber Costa <gcosta@redhat.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent cf4cfb22

arch/x86/kernel/time_32.c

+1 −2
Original line number Diff line number Diff line
@@ -47,8 +47,7 @@ unsigned long profile_pc(struct pt_regs *regs) 
	unsigned long pc = instruction_pointer(regs);



#ifdef CONFIG_SMP

	if (!v8086_mode(regs) && !user_mode(regs) &&

	    in_lock_functions(pc)) {

	if (!user_mode_vm(regs) && in_lock_functions(pc)) {

#ifdef CONFIG_FRAME_POINTER

		return *(unsigned long *)(regs->bp + 4);

#else