[PATCH 6/6] Break out memory initialisation code from page_alloc.c to mem_init.c

[Nick Piggin]

Mel Gorman wrote:
> page_alloc.c contains a large amount of memory initialisation code. This patch
> breaks out the initialisation code to a separate file to make page_alloc.c
> a bit easier to read.
> 

Seems like a very good idea to me.

> +/*
> + * mm/mem_init.c
> + * Initialises the architecture independant view of memory. pgdats, zones, etc
> + *
> + *  Copyright (C) 1991, 1992, 1993, 1994  Linus Torvalds
> + *  Swap reorganised 29.12.95, Stephen Tweedie
> + *  Support of BIGMEM added by Gerhard Wichert, Siemens AG, July 1999
> + *  Reshaped it to be a zoned allocator, Ingo Molnar, Red Hat, 1999
> + *  Discontiguous memory support, Kanoj Sarcar, SGI, Nov 1999
> + *  Zone balancing, Kanoj Sarcar, SGI, Jan 2000
> + *  Per cpu hot/cold page lists, bulk allocation, Martin J. Bligh, Sept 2002
> + *	(lots of bits borrowed from Ingo Molnar & Andrew Morton)
> + *  Arch-independant zone size and hole calculation, Mel Gorman, IBM, Apr 2006
> + *	(lots of bits taken from architecture code)
> + */

Maybe drop the duplicated changelog? (just retain copyrights I guess)

-- 
SUSE Labs, Novell Inc.
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