From: Hannes Reinecke <hare@suse.de>
To: Christoph Hellwig <hch@lst.de>
Cc: linux-scsi@vger.kernel.org,
James Bottomley <James.Bottomley@HansenPartnership.com>,
Robert Elliott <elliott@hp.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
Bart van Assche <bvanassche@acm.org>, Jens Axboe <axboe@fb.com>,
Kashyap Desai <kashyap.desai@avagotech.com>,
Sreekanth Reddy <sreekanth.reddy@avagotech.com>,
Mike Christie <michaelc@cs.wisc.edu>,
Guennadi Liakhovetski <g.liakhovetski@gmx.de>,
usb-storage@lists.one-eyed-alien.net
Subject: Re: [PATCH 02/11] scsi: add new scsi-command flag for tagged commands
Date: Tue, 04 Nov 2014 11:44:23 +0100 [thread overview]
Message-ID: <5458AE07.7000004@suse.de> (raw)
In-Reply-To: <20141104103535.GB19154@lst.de>
On 11/04/2014 11:35 AM, Christoph Hellwig wrote:
> On Tue, Nov 04, 2014 at 09:38:05AM +0100, Hannes Reinecke wrote:
>> Hmm. Flags with just one value in it ...
>> bitfield, maybe?
>
> Bitfields are nasty. And I see more use for flags, e.g. whatever is
> left of eh_ehflags after the no_async_abort removal could be merged into
> it.
>
Ack. Fair enough.
Cheers,
Hannes
--
Dr. Hannes Reinecke zSeries & Storage
hare@suse.de +49 911 74053 688
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
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next prev parent reply other threads:[~2014-11-04 10:44 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-04 7:54 tag handling refactor Christoph Hellwig
2014-11-04 7:54 ` [PATCH 01/11] scsi: provide a generic change_queue_type method Christoph Hellwig
2014-11-04 8:26 ` Hannes Reinecke
2014-11-05 2:09 ` Martin K. Petersen
2014-11-06 15:28 ` Bart Van Assche
2014-11-06 15:35 ` Christoph Hellwig
2014-11-04 7:54 ` [PATCH 02/11] scsi: add new scsi-command flag for tagged commands Christoph Hellwig
2014-11-04 8:38 ` Hannes Reinecke
2014-11-04 10:35 ` Christoph Hellwig
2014-11-04 10:44 ` Hannes Reinecke [this message]
2014-11-05 2:12 ` Martin K. Petersen
2014-11-04 7:54 ` [PATCH 03/11] scsi: remove ordered_tags scsi_device field Christoph Hellwig
2014-11-05 2:14 ` Martin K. Petersen
2014-11-06 15:44 ` Bart Van Assche
2014-11-04 7:54 ` [PATCH 04/11] scsi: remove ordered_tag host template field Christoph Hellwig
2014-11-04 8:38 ` Hannes Reinecke
2014-11-05 2:15 ` Martin K. Petersen
2014-11-06 15:45 ` Bart Van Assche
2014-11-04 7:54 ` [PATCH 05/11] scsi: remove abuses of scsi_populate_tag Christoph Hellwig
2014-11-04 8:45 ` Hannes Reinecke
2014-11-04 10:37 ` Christoph Hellwig
2014-11-04 7:54 ` [PATCH 06/11] mptfusion: don't change queue type in ->change_queue_depth Christoph Hellwig
2014-11-04 8:46 ` Hannes Reinecke
2014-11-05 2:17 ` Martin K. Petersen
2014-11-04 7:54 ` [PATCH 07/11] scsi: remove use_blk_tcq Scsi_Host field Christoph Hellwig
2014-11-04 8:46 ` Hannes Reinecke
2014-11-05 2:18 ` Martin K. Petersen
2014-11-04 7:54 ` [PATCH 08/11] scsi: always assign block layer tags if enabled Christoph Hellwig
2014-11-04 9:01 ` Hannes Reinecke
2014-11-04 10:42 ` Christoph Hellwig
2014-11-04 10:46 ` Hannes Reinecke
2014-11-05 2:32 ` Martin K. Petersen
2014-11-05 2:34 ` Martin K. Petersen
2014-11-06 16:28 ` Bart Van Assche
2014-11-06 16:31 ` Christoph Hellwig
2014-11-04 7:54 ` [PATCH 09/11] scsi: don't set tagging state from scsi_adjust_queue_depth Christoph Hellwig
2014-11-04 9:26 ` Hannes Reinecke
2014-11-04 10:47 ` Christoph Hellwig
2014-11-05 2:50 ` Martin K. Petersen
2014-11-04 7:54 ` [PATCH 10/11] scsi: don't force tagged_supported in drivers Christoph Hellwig
2014-11-04 8:16 ` Jack Wang
2014-11-04 10:34 ` Christoph Hellwig
2014-11-04 7:54 ` [PATCH 11/11] ufs: remove spurious scsi_set_tag_type call Christoph Hellwig
2014-11-05 19:26 ` tag handling refactor Christoph Hellwig
-- strict thread matches above, loose matches on Subject: below --
2014-11-10 15:56 tag handling refactor V2 Christoph Hellwig
2014-11-10 15:56 ` [PATCH 02/11] scsi: add new scsi-command flag for tagged commands Christoph Hellwig
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