| To: | Atsushi Nemoto <anemo@mba.ocn.ne.jp> |
|---|---|
| Subject: | Re: [PATCH] qemu does not have dcache aliases |
| From: | "Maciej W. Rozycki" <macro@linux-mips.org> |
| Date: | Mon, 21 Aug 2006 16:16:21 +0100 (BST) |
| Cc: | linux-mips@linux-mips.org, ralf@linux-mips.org |
| In-reply-to: | <20060821.225910.108307053.anemo@mba.ocn.ne.jp> |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| References: | <20060820.003338.25478178.anemo@mba.ocn.ne.jp> <Pine.LNX.4.64N.0608211340120.17504@blysk.ds.pg.gda.pl> <20060821.225910.108307053.anemo@mba.ocn.ne.jp> |
| Sender: | linux-mips-bounce@linux-mips.org |
On Mon, 21 Aug 2006, Atsushi Nemoto wrote: > > Hmm, it looks like a bug in QEMU -- we should definitely implement them! > > Well, the QEMU cpu has 2-way 2kB dcache... does not have aliasing > anyway. :-) I don't think emulating a bigger cache so that we can add aliases should be *that* difficult. Adding aliases themselves might be a bit trickier, but the gain would certainly justify the hassle, wouldn't it? Maciej |
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