| To: | Geert Uytterhoeven <geert@linux-m68k.org> |
|---|---|
| Subject: | Re: [PATCH] mm/pg-r4k.c: Dump the generated code |
| From: | Ralf Baechle <ralf@linux-mips.org> |
| Date: | Mon, 8 Oct 2007 16:26:25 +0100 |
| Cc: | Franck Bui-Huu <vagabon.xyz@gmail.com>, "Maciej W. Rozycki" <macro@linux-mips.org>, Thiemo Seufer <ths@networkno.de>, linux-mips@linux-mips.org |
| In-reply-to: | <Pine.LNX.4.64.0710081720550.1416@anakin> |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| References: | <4703F155.4000301@gmail.com> <20071003201800.GP16772@networkno.de> <47049734.6050802@gmail.com> <20071004121557.GA28928@linux-mips.org> <4705004C.5000705@gmail.com> <Pine.LNX.4.64N.0710041616570.10573@blysk.ds.pg.gda.pl> <4705EFE5.7090704@gmail.com> <Pine.LNX.4.64.0710051102300.32066@anakin> <470A4673.30604@gmail.com> <Pine.LNX.4.64.0710081720550.1416@anakin> |
| Sender: | linux-mips-bounce@linux-mips.org |
| User-agent: | Mutt/1.5.14 (2007-02-12) |
On Mon, Oct 08, 2007 at 05:21:56PM +0200, Geert Uytterhoeven wrote: > > If for some platforms we could generate the TLB handlers at compile > > time, we could do it for all platforms, specially if the handler only > > depends on the cpu type, no ? > > Can't you currently compile a kernel that run on e.g. all O2s, > irrespective of the actual CPU type? Sortof. There are O2s with R5000, RM523x, RM7000, R10000 and R12000 processors. Supporting all from a single kernel would be trivial if the R1x000 processors were not such bitches in non-coherent systems, so the latter are still unsupported, not even in special kernel configs. Ralf |
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