tree 37d79e9c6bc6d81a6b75b58e5513e25382e66342
parent 548f0a4e02f6fa33278e77a2a6477cdeb512317f
author Richard Weinberger <richard@nod.at> 1311639174 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1311652633 -0700

um: set __HAVE_ARCH_GATE_AREA for x86_64

Implement arch_vma_name() and make get_gate_vma(), in_gate_area() and
in_gate_area_no_mm() a nop.

We need arch_vma_name() to support vDSO.

Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>