From: Dan Malek <dan@embeddededge.com>
To: Joakim.Tjernlund@lumentis.se
Cc: Tom Rini <trini@kernel.crashing.org>,
"Linuxppc-Embedded@Ozlabs. Org" <linuxppc-embedded@ozlabs.org>
Subject: Re: [PATCH] Handle I-TLB Error and Miss separately on 8xx
Date: Wed, 19 Jan 2005 12:25:48 -0500 [thread overview]
Message-ID: <28C8C10C-6A3F-11D9-9943-003065F9B7DC@embeddededge.com> (raw)
In-Reply-To: <BCEFJBPJCGFCNMMMIDBHOECCCKAA.Joakim.Tjernlund@lumentis.se>
On Jan 18, 2005, at 5:02 PM, Joakim Tjernlund wrote:
> Then all that is missing is my dcbX patch and support for 16K pages :)
We'll get to that. I'd prefer to support 4K and 8M pages, though. I
had
started on doing that, some code remnants are still there, but I never
got it to work without adding too much code to the I-tlbmiss hander.
I want an tlbmiss handler like the example in the manual, about 10
lines of straight code. I don't like to be mucking around with PTE
entries
a higher level function could/should have set for us in a less critical
path.
-- Dan
next prev parent reply other threads:[~2005-01-19 17:26 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-01-12 7:53 [PATCH] Handle I-TLB Error and Miss separately on 8xx Joakim Tjernlund
2005-01-12 14:06 ` Tom Rini
2005-01-12 14:17 ` Joakim Tjernlund
2005-01-12 15:15 ` Tom Rini
2005-01-13 15:16 ` Tom Rini
2005-01-14 14:03 ` Joakim Tjernlund
2005-01-14 17:38 ` Joakim Tjernlund
2005-01-14 17:47 ` Tom Rini
2005-01-14 17:56 ` Joakim Tjernlund
2005-01-14 18:05 ` Tom Rini
2005-01-14 19:51 ` Joakim Tjernlund
2005-01-18 20:09 ` Tom Rini
2005-01-18 22:02 ` Joakim Tjernlund
2005-01-19 17:25 ` Dan Malek [this message]
2005-01-19 18:06 ` Joakim Tjernlund
2005-01-19 18:37 ` Dan Malek
2005-01-19 19:58 ` Joakim Tjernlund
2005-01-19 0:30 ` Joakim Tjernlund
2005-01-19 17:28 ` Dan Malek
2005-01-19 18:12 ` Joakim Tjernlund
-- strict thread matches above, loose matches on Subject: below --
2005-01-07 16:22 Tom Rini
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