Messages in this thread |  | | From | Bartlomiej Zolnierkiewicz <> | Subject | Re: stec skd block driver needs updating for immutable biovec | Date | Mon, 04 Nov 2013 12:25:28 +0100 |
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Hi,
On Friday, November 01, 2013 10:34:23 AM Jens Axboe wrote: > On 11/01/2013 10:28 AM, Mike Snitzer wrote: > > On Fri, Nov 01 2013 at 12:02pm -0400, > > Jens Axboe <axboe@kernel.dk> wrote: > > > >> On 11/01/2013 09:50 AM, Christoph Hellwig wrote: > >>> On Fri, Nov 01, 2013 at 11:43:39AM -0400, Mike Snitzer wrote: > >>>> All the bi_sector ones are low hanging fruit, but the conversion for > >>>> skd_preop_sg_list_bio()'s bio_vec code is more involved. > >>>> > >>>> Kent, any chance you could crank through it? > >>>> > >>>> If not I can come back to trying to fix this later.. but I'm working > >>>> through a test merge of linux-dm.git's 'for-next' with linux-block.git's > >>>> 'for-next'. > >>> > >>> The right thing for 3.13 is to rip out the bio base code path, and > >>> for 3.14 to convert it to blk-mq. > >> > >> It is. I will kill it. > > > > I just cranked through it.. hope this helps (think I got everything but > > may have missed something): > > You lost out, I committed it 20 min ago :-0 > > http://git.kernel.dk/?p=linux-block.git;a=commit;h=1d36f7a5fb577afaaead6c5e2fc8e01e0c95235d
I did the complete bio path removal a month ago in my skd patchset:
https://lkml.org/lkml/2013/9/30/279
and the change has been agreed on by Ramprasad C from STEC:
https://lkml.org/lkml/2013/10/3/339
> Looks like you missed some of the skd_device removal, while I neglected > killing bio/start_time in the skd_request_context.
Could you please apply my patchset before doing new work on skd driver?
Best regards, -- Bartlomiej Zolnierkiewicz Samsung R&D Institute Poland Samsung Electronics
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