Merge branch 'core/percpu' into percpu-cpumask-x86-for-linus-2

Conflicts:
	arch/parisc/kernel/irq.c
	arch/x86/include/asm/fixmap_64.h
	arch/x86/include/asm/setup.h
	kernel/irq/handle.c

Semantic merge:
        arch/x86/include/asm/fixmap.h

Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 2 insertions, 4 deletions

diff --git a/arch/x86/math-emu/get_address.c b/arch/x86/math-emu/get_address.c
index 420b3b6e3915..6ef5e99380f9 100644
--- a/arch/x86/math-emu/get_address.c
+++ b/arch/x86/math-emu/get_address.c
@@ -150,11 +150,9 @@ static long pm_address(u_char FPU_modrm, u_char segment,
 #endif /* PARANOID */
 
         switch (segment) {
-                /* gs isn't used by the kernel, so it still has its
-                   user-space value. */
         case PREFIX_GS_ - 1:
-                /* N.B. - movl %seg, mem is a 2 byte write regardless of prefix */
-                savesegment(gs, addr->selector);
+                /* user gs handling can be lazy, use special accessors */
+                addr->selector = get_user_gs(FPU_info->regs);
                 break;
         default:
                 addr->selector = PM_REG_(segment);