From: Dan Malek <dan@embeddededge.com>
To: Marcelo Tosatti <marcelo.tosatti@cyclades.com>
Cc: linux-ppc-embedded <linuxppc-embedded@ozlabs.org>
Subject: Re: [PATCH] 8xx: fix usage of pinned 8Mbyte TLB entries
Date: Sat, 7 May 2005 16:02:34 -0400 [thread overview]
Message-ID: <42e4582f0d1644c2ece0a2cb86f49003@embeddededge.com> (raw)
In-Reply-To: <20050507131609.GA16996@logos.cnet>
On May 7, 2005, at 9:16 AM, Marcelo Tosatti wrote:
> Not creating 4kb mappings for the first 8Mbytes of kernel
> virtual addresses fixed the problem for me.
Fixed what problem?
In the TLB dump, you replaced the initial 8M entry with
a bunch of 4K page entries, just as I would have expected
to happen. Since it was able to run and load these, the
complete PTE tables must have been created.
How did you "not create" the 4K mappings?
Thanks.
-- Dan
next prev parent reply other threads:[~2005-05-07 20:02 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-05-05 17:20 [PATCH] 8xx: fix usage of pinned 8Mbyte TLB entries Marcelo Tosatti
2005-05-06 13:04 ` Jason McMullan
2005-05-06 11:39 ` Marcelo Tosatti
2005-05-06 16:43 ` Dan Malek
2005-05-06 13:38 ` Marcelo Tosatti
2005-05-06 22:49 ` Dan Malek
2005-05-06 20:03 ` Marcelo Tosatti
2005-05-07 3:09 ` Dan Malek
2005-05-06 23:05 ` Marcelo Tosatti
2005-05-07 4:39 ` Dan Malek
2005-05-07 5:16 ` Dan Malek
2005-05-07 13:16 ` Marcelo Tosatti
2005-05-07 20:02 ` Dan Malek [this message]
2005-05-07 15:47 ` Marcelo Tosatti
2005-05-07 14:05 ` Marcelo Tosatti
2005-05-09 6:09 ` Pantelis Antoniou
2005-05-07 14:59 ` Wolfgang Denk
2005-05-07 5:27 ` Dan Malek
2005-05-07 5:55 ` Dan Malek
2005-05-06 23:10 ` Dan Malek
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