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Re: [dm-devel] [PATCH RESEND 1/2 block#for-linus] bio, fs: update READA and SWRITE to match the corresponding BIO_RW_* bits
- From: Jens Axboe <axboe kernel dk>
- To: Tejun Heo <tj kernel org>
- Cc: Vladislav Bolkhovitin <vst vlnb net>, linux-kernel vger kernel org, Bryan Mesich <bryan mesich ndsu edu>, linux-raid vger kernel org, dm-devel redhat com, scst-devel lists sourceforge net, stable kernel org
- Subject: Re: [dm-devel] [PATCH RESEND 1/2 block#for-linus] bio, fs: update READA and SWRITE to match the corresponding BIO_RW_* bits
- Date: Mon, 02 Aug 2010 22:04:56 +0200
On 08/02/2010 04:17 PM, Tejun Heo wrote:
> Aieee... thanks for root causing it Neil. That was a stupid bug. I
> knew that READ/WRITE were hardcoded but forgot about READA. :-(
> Moving BIO_RW_AHEAD back to bit 1 might be a better solution but I'm
> afraid that would cause more confusions downstream. This patch
> updates READA and SWRITE to match BIO_RW_AHEAD and should also appear
> in -stable releases. The next patch will create bio_types.h and
> define all constants in terms of BIO_RW_*.
Tejun, care to resend these against for-2.6.36? We can reference
these for the stable backport (at least the first one should go in).
--
Jens Axboe
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