Messages in this thread | | | Date | Sat, 26 Mar 2011 09:34:09 +0100 | Subject | Re: [GIT PULL] Core block IO bits for 2.6.39 | From | Geert Uytterhoeven <> |
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On Sat, Mar 26, 2011 at 09:25, Jens Axboe <jaxboe@fusionio.com> wrote: > On 2011-03-26 08:21, Geert Uytterhoeven wrote: >> On Sat, Mar 26, 2011 at 07:29, Jens Axboe <jaxboe@fusionio.com> wrote: >>> On 2011-03-25 22:35, Geert Uytterhoeven wrote: >>>> On Thu, Mar 24, 2011 at 14:43, Jens Axboe <jaxboe@fusionio.com> wrote: >>>>> Jens Axboe (20): >>>>> block: remove per-queue plugging >>>> >>>> This one (commit 7eaceaccab5f40bbfda044629a6298616aeaed50) breaks IDE >>>> on Atari/m68k under ARAnyM. It hangs on: >>>> >>>> | ide: Falcon IDE controller >>>> | Probing IDE interface ide0... >>>> | hda: Sarge m68k, ATA DISK drive >>>> | ide0 at 0xfff00000 on irq 15 (serialized) >>>> | ide-gd driver 1.18 >>>> | hda: max request size: 128KiB >>>> | hda: 2118816 sectors (1084 MB) w/256KiB Cache, CHS=2102/16/63 >>>> >>>> The next expected line is the partition parsing: >>>> >>>> | hda: AHDI hda1 hda2 >>> >>> Geert, does this work for you? >> >> Yep.Thanks! > > Great! I think we should place those blk_delay_queue() calls under the > if (rq), that should workd to and be more optimal. Can I ask you to > check that, too? > > So: > > if (rq) { > blk_requeue_request(q, rq); > blk_delay_queue(q, msecs_to_jiffies(3)); > } > > in both locations.
Works, too.
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/
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