From: David Mosberger <davidm@napali.hpl.hp.com>
To: linux-ia64@vger.kernel.org
Subject: Re: Problem with accessing page tables
Date: Sat, 08 Nov 2003 07:10:29 +0000 [thread overview]
Message-ID: <marc-linux-ia64-106827544306970@msgid-missing> (raw)
In-Reply-To: <marc-linux-ia64-106826502101883@msgid-missing>
>>>>> On Sat, 8 Nov 2003 09:46:38 +0530, "Ameya Mitragotri" <ameya.mitragotri@wipro.com> said:
>>> pmd = pmd_offset(pgd, address); <<<
Ameya> One of the checks below fails because the call pmd_offset gives pmd
Ameya> With value o.
That means the PTE directory hasn't been allocated yet. Perfectly
normal for memory that hasn't been accessed yet.
--david
next prev parent reply other threads:[~2003-11-08 7:10 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-11-08 4:28 Problem with accessing page tables Ameya Mitragotri
2003-11-08 7:10 ` David Mosberger [this message]
2003-11-08 7:58 ` Ameya Mitragotri
2003-11-10 21:45 ` David Mosberger
2003-11-11 5:14 ` Ameya Mitragotri
2003-11-11 7:33 ` David Mosberger
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