linux-kernel - Re: [crash] Re: Latest brk patchset

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Message-ID: <49BEC53F.20200@goop.org>
Date:	Mon, 16 Mar 2009 14:31:43 -0700
From:	Jeremy Fitzhardinge <jeremy@...p.org>
To:	"H. Peter Anvin" <hpa@...or.com>
CC:	Yinghai Lu <yinghai@...nel.org>, Ingo Molnar <mingo@...e.hu>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [crash] Re: Latest brk patchset

H. Peter Anvin wrote:
> Or simplified:
>
> PAGE_TABLE_SIZE(((1 << 32)-PAGE_OFFSET) >> PAGE_SHIFT) << PAGE_SHIFT

Was worried about 1<<32 overflowing.  Never really sure what gas's type 
system is.

    J
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