Messages in this thread | | | Date | Fri, 17 Jun 2011 07:01:30 +0200 | Subject | Re: m68k: Convert to genirq (WIP) | From | Geert Uytterhoeven <> |
| |
On Fri, Jun 17, 2011 at 05:45, Finn Thain <fthain@telegraphics.com.au> wrote: > On Thu, 16 Jun 2011, Geert Uytterhoeven wrote: >> On Wed, Jun 15, 2011 at 21:44, Geert Uytterhoeven <geert@linux-m68k.org> wrote: >> > On Sat, Jun 4, 2011 at 19:56, Geert Uytterhoeven <geert@linux-m68k.org> wrote: >> >> On Sat, May 28, 2011 at 20:32, Geert Uytterhoeven <geert@linux-m68k.org> wrote: >> >> >> >> It works on Amiga now, too. It can still use some optimizations in >> >> the irq_{enable,disable,ack,mask,mask_ack,unmask} area, as my >> >> BogoMIPS rating dropped by ca 2.5% and is now under 16, for a 25 MHz >> >> 68040. >> > >> > Seems like everything (Atari/ARAnyM and Amiga) still works when using >> > handle_simple_irq instead of handle_level_irq. As a bonus, BogoMIPS is >> > above 16 again. > > Your bogomips benchmark would be the best-case penalty, right? > > Have you tried say, sending a ping flood to measure throughput and > latency?
No, I haven't compared network performance.
Gr{oetje,eeting}s,
Geert
-- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |