linux-kernel - Re: [PATCH 0/8] x86, mm: init_memory

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Message-ID: <20120830232203.GA15056@jshin-Toonie>
Date:	Thu, 30 Aug 2012 18:22:09 -0500
From:	Jacob Shin <jacob.shin@....com>
To:	Yinghai Lu <yinghai@...nel.org>
CC:	Thomas Gleixner <tglx@...utronix.de>, Ingo Molnar <mingo@...e.hu>,
	"H. Peter Anvin" <hpa@...or.com>, Tejun Heo <tj@...nel.org>,
	<linux-kernel@...r.kernel.org>, <andreas.hermann3@....com>,
	<borislav.petkov@....com>
Subject: Re: [PATCH 0/8] x86, mm: init_memory_mapping cleanup

On Thu, Aug 30, 2012 at 04:06:07PM -0700, Yinghai Lu wrote:
> Only create mapping for E820_820 and E820_RESERVED_KERN.
> 
> Also seperate find_early_page_table out with init_memory_mapping.
> 
> Jacob Shin (3):
>   x86: if kernel .text .data .bss are not marked as E820_RAM, complain
>     and fix
>   x86: Fixup code testing if a pfn is direct mapped
>   x86: Only direct map addresses that are marked as E820_RAM
> 
> Yinghai Lu (5):
>   x86, mm: Add global page_size_mask
>   x86, mm: Split out split_mem_range
>   x86, mm: Moving init_memory_mapping calling
>   x86, mm: Revert back good_end setting for 64bit
>   x86, mm: Find early page table only one time
> 
>  arch/x86/include/asm/init.h       |    1 -
>  arch/x86/include/asm/page_types.h |    3 +
>  arch/x86/include/asm/pgtable.h    |    1 +
>  arch/x86/kernel/cpu/amd.c         |    8 +-
>  arch/x86/kernel/setup.c           |   34 ++++---
>  arch/x86/mm/init.c                |  225 ++++++++++++++++++++++++++-----------
>  arch/x86/mm/init_64.c             |    6 +-
>  arch/x86/platform/efi/efi.c       |    8 +-
>  8 files changed, 191 insertions(+), 95 deletions(-)
> 
> -- 
> 1.7.7
> 
> 

I'll be out of office tomorrow, and Monday is a holiday, so I'll test it
on our machines on Tuesday,

Thanks,

-Jacob

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