Re: [PATCH] allow ptrace and /proc/PID/mem to read fixmap pages

From: Jamie Lokier (jamie@shareable.org)
Date: Sat Apr 26 2003 - 18:59:21 EST

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Roland McGrath wrote:
> This patch is i386-specific and should probably be done another way, but
> it's what I am using now. It works and is well-tested.

Would it be better to simply check whether _PAGE_USER is set in the pte?

-- Jamie
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