| To: | Dominic Sweetman <dom@mips.com> |
|---|---|
| Subject: | Re: [patch] Use XKPHYS for 64-bit TLB flushes |
| From: | "Maciej W. Rozycki" <macro@ds2.pg.gda.pl> |
| Date: | Wed, 8 Jan 2003 20:18:46 +0100 (MET) |
| Cc: | Ralf Baechle <ralf@linux-mips.org>, linux-mips@linux-mips.org |
| In-reply-to: | <15900.30127.646847.937900@arsenal.algor.co.uk> |
| Organization: | Technical University of Gdansk |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| Sender: | linux-mips-bounce@linux-mips.org |
On Wed, 8 Jan 2003, Dominic Sweetman wrote: > It's probably better to use legal kuseg virtual addresses (but with I'd wait until there is an implementation that breaks with KSEG0 or XKPHYS addresses. Hopefully forever. > the invalid bit set) for initialising TLBs. And to make them all > different... They do are different: KSEG0+entry*0x2000, likewise for XKPHYS -- see the patch. -- + Maciej W. Rozycki, Technical University of Gdansk, Poland + +--------------------------------------------------------------+ + e-mail: macro@ds2.pg.gda.pl, PGP key available + |
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