Re: [PATCH -mm 0/3] i386 boot: replace boot_ioremap with enhancedbt_ioremap

[Ingo Molnar]

* Huang, Ying <ying.huang@xxxxxxxxx> wrote:

> This patchset replaces boot_ioremap with a enhanced version of 
> bt_ioremap and renames the bt_ioremap to early_ioremap. This reduces 
> 12k from .init.data segment and increases the size of memory that can 
> be re-mapped before paging_init to 64k.

in latest x86.git#mm there's an early_ioremap() introduced as part of 
the PAT series - available on both 32-bit and 64-bit. Could you take a 
look at it and use that if it's OK for your purposes?

	Ingo
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