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authorGlauber Costa <gcosta@redhat.com>2008-07-11 12:48:07 -0400
committerIngo Molnar <mingo@elte.hu>2008-10-13 04:21:25 -0400
commit2c44e66843cd50c5ef4f4271fbd63a4f4bf4d083 (patch)
tree1b626d44a5a120162f9a9941b2fb6fb3e3f8acc7 /arch/x86/kernel
parentcf4cfb225ab2b48611cb4f9e8db23c87486416d6 (diff)
x86: coalesce tests
Coalesce v8086_mode and user_mode into a single user_mode_vm() test. Signed-off-by: Glauber Costa <gcosta@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel')
-rw-r--r--arch/x86/kernel/time_32.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/x86/kernel/time_32.c b/arch/x86/kernel/time_32.c
index 8abcb7b08694..ca0a4aab12ce 100644
--- a/arch/x86/kernel/time_32.c
+++ b/arch/x86/kernel/time_32.c
@@ -47,8 +47,7 @@ unsigned long profile_pc(struct pt_regs *regs)
47 unsigned long pc = instruction_pointer(regs); 47 unsigned long pc = instruction_pointer(regs);
48 48
49#ifdef CONFIG_SMP 49#ifdef CONFIG_SMP
50 if (!v8086_mode(regs) && !user_mode(regs) && 50 if (!user_mode_vm(regs) && in_lock_functions(pc)) {
51 in_lock_functions(pc)) {
52#ifdef CONFIG_FRAME_POINTER 51#ifdef CONFIG_FRAME_POINTER
53 return *(unsigned long *)(regs->bp + 4); 52 return *(unsigned long *)(regs->bp + 4);
54#else 53#else