linux-kernel - [PATCH 0/3] x86: pre mapping page table to make xen happy.

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Date:	Sat,  6 Oct 2012 00:44:26 -0700
From:	Yinghai Lu <yinghai@...nel.org>
To:	Thomas Gleixner <tglx@...utronix.de>, Ingo Molnar <mingo@...e.hu>,
	"H. Peter Anvin" <hpa@...or.com>, Jacob Shin <jacob.shin@....com>,
	Tejun Heo <tj@...nel.org>
Cc:	Stefano Stabellini <stefano.stabellini@...citrix.com>,
	linux-kernel@...r.kernel.org, Yinghai Lu <yinghai@...nel.org>
Subject: [PATCH 0/3] x86: pre mapping page table to make xen happy.

on top of tip/x86/mm2

also remove early_ioremap in page table accessing.


Yinghai Lu (3):
  x86: get early page table from BRK
  x86, mm: Don't clear page table if next range is ram
  x86, mm: Remove early_memremap workaround for page table accessing

 arch/x86/include/asm/init.h    |    4 ++
 arch/x86/include/asm/pgtable.h |    1 +
 arch/x86/kernel/setup.c        |    2 +
 arch/x86/mm/init.c             |   25 ++++++++++++
 arch/x86/mm/init_32.c          |    8 +++-
 arch/x86/mm/init_64.c          |   85 ++++++++++++++--------------------------
 6 files changed, 67 insertions(+), 58 deletions(-)

-- 
1.7.7

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