From: Richard Weinberger <richard@nod.at>
Date: Tue, 26 Jul 2011 00:12:54 +0000 (-0700)
Subject: um: set __HAVE_ARCH_GATE_AREA for x86_64
X-Git-Tag: v3.1-rc1~241^2~48
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fc9a00187ba1300a0baae8e613cc62598e1a7de7;p=pandora-kernel.git

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>
---

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