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DateTue, 08 Jan 2002 18:52:13 -0800
From"H. Peter Anvin" <>
SubjectRe: can we make anonymous memory non-EXECUTABLE?
Rik van Riel wrote:

> On 8 Jan 2002, H. Peter Anvin wrote:
>
>
>>One way to do this would be to create a newbrk() syscall which takes a
>>permission argument (for new pages.)
>>
>
> ITYM mmap(2)
>


That's an idea, too. WTF do we actually need brk() for? If it's only
there to be annoying, let's get rid of it completely and let the C
library implement it -- stating its assumptions explicitly.

-hpa



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