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From: Jamie Lokier <>
To: Roland McGrath <>
Cc: Linus Torvalds <>,
Subject: Re: [PATCH] allow ptrace and /proc/PID/mem to read fixmap pages
Date: Sun, 27 Apr 2003 00:59:21 +0100	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

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

  reply	other threads:[~2003-04-26 23:47 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-04-26 23:46 [PATCH] allow ptrace and /proc/PID/mem to read fixmap pages Roland McGrath
2003-04-26 23:59 ` Jamie Lokier [this message]
2003-04-27  1:04 ` Linus Torvalds

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