From ec66ad66a0de87866be347b5ecc83bd46427f53b Mon Sep 17 00:00:00 2001
From: Martin Schwidefsky <schwidefsky@de.ibm.com>
Date: Wed, 12 Feb 2014 14:16:18 +0100
Subject: [PATCH] s390/mm: enable split page table lock for PMD level

Add the pgtable_pmd_page_ctor/pgtable_pmd_page_dtor calls to the pmd
allocation and free functions and enable ARCH_ENABLE_SPLIT_PMD_PTLOCK
for 64 bit.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---
Reading git-format-patch failed