Messages in this thread | | | Date | Sat, 26 Mar 2011 10:26:26 +0100 | From | Jens Axboe <> | Subject | Re: [GIT PULL] Core block IO bits for 2.6.39 |
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On 2011-03-26 09:34, Geert Uytterhoeven wrote: > 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.
Great, thanks for testing! I'll queue this up and submit it so it makes 2.6.39-rc1.
-- Jens Axboe
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