Re: [PATCH 1/2] x86/efi: Correct a tiny mistake in code comment
From: Baoquan He
Date: Wed Mar 08 2017 - 04:09:14 EST
On 03/08/17 at 09:54am, Borislav Petkov wrote:
> On Wed, Mar 08, 2017 at 04:45:13PM +0800, Baoquan He wrote:
> > -4G and -68G just a trick which makes people understand easily, still we
> > think kernel text mapping region is in higher addr area then vmalloc. I
> > personnally think.
>
> Just remove the direction: bottom-up or top-down, it will confuse people.
>
> "We allocate runtime services regions starting from -4G, i.e.
> 0xffff_ffff_0000_0000 and decrement as we go. The EFI VA mapping space
> is limited to 64G."
Right, will repost one.
Thanks!