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From: Christoph Hellwig <hch@lst.de>
To: Ming Lei <ming.lei@redhat.com>
Cc: linux-scsi@vger.kernel.org,
	"Martin K . Petersen" <martin.petersen@oracle.com>,
	James Bottomley <James.Bottomley@HansenPartnership.com>,
	Bart Van Assche <bvanassche@acm.org>,
	Hannes Reinecke <hare@suse.com>, Christoph Hellwig <hch@lst.de>,
	Jim Gill <jgill@vmware.com>, Cathy Avery <cavery@redhat.com>,
	"Ewan D . Milne" <emilne@redhat.com>,
	Brian King <brking@us.ibm.com>,
	James Smart <james.smart@broadcom.com>,
	"Juergen E . Fischer" <fischer@norbit.de>,
	Michael Schmitz <schmitzmic@gmail.com>,
	Finn Thain <fthain@telegraphics.com.au>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	devel@driverdev.osuosl.org, linux-usb@vger.kernel.org,
	Dan Carpenter <dan.carpenter@oracle.com>,
	Benjamin Block <bblock@linux.ibm.com>
Subject: Re: [PATCH V4 12/16] scsi: imm: use sg helper to operate scatterlist
Date: Mon, 17 Jun 2019 10:28:47 +0200
Message-ID: <20190617082847.GL7455@lst.de> (raw)
In-Reply-To: <20190617030349.26415-13-ming.lei@redhat.com>

On Mon, Jun 17, 2019 at 11:03:45AM +0800, Ming Lei wrote:
> Use the scatterlist iterators and remove direct indexing of the
> scatterlist array.
> 
> This way allows us to pre-allocate one small scatterlist, which can be
> chained with one runtime allocated scatterlist if the pre-allocated one
> isn't enough for the whole request.
> 
> Signed-off-by: Ming Lei <ming.lei@redhat.com>

Looks good,

Reviewed-by: Christoph Hellwig <hch@lst.de>

  reply index

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-17  3:03 [PATCH V4 00/16] " Ming Lei
2019-06-17  3:03 ` [PATCH V4 01/16] scsi: vmw_pscsi: " Ming Lei
2019-06-17  8:22   ` Christoph Hellwig
2019-06-17  3:03 ` [PATCH V4 02/16] scsi: advansys: " Ming Lei
2019-06-17  8:22   ` Christoph Hellwig
2019-06-17  3:03 ` [PATCH V4 03/16] scsi: lpfc: " Ming Lei
2019-06-17  8:22   ` Christoph Hellwig
2019-06-17  3:03 ` [PATCH V4 04/16] scsi: mvumi: " Ming Lei
2019-06-17  8:22   ` Christoph Hellwig
2019-06-17  3:03 ` [PATCH V4 05/16] scsi: ipr: " Ming Lei
2019-06-17  8:24   ` Christoph Hellwig
2019-06-17  8:50     ` Ming Lei
2019-06-17  3:03 ` [PATCH V4 06/16] scsi: pmcraid: " Ming Lei
2019-06-17  8:24   ` Christoph Hellwig
2019-06-17  3:03 ` [PATCH V4 07/16] usb: image: microtek: " Ming Lei
2019-06-17  8:25   ` Christoph Hellwig
2019-06-17  3:03 ` [PATCH V4 08/16] staging: unisys: visorhba: " Ming Lei
2019-06-17  8:25   ` Christoph Hellwig
2019-06-17  3:03 ` [PATCH V4 09/16] staging: rtsx: " Ming Lei
2019-06-17  8:27   ` Christoph Hellwig
2019-06-17  9:15     ` Ming Lei
2019-06-17  9:24       ` Christoph Hellwig
2019-06-17  3:03 ` [PATCH V4 10/16] s390: zfcp_fc: " Ming Lei
2019-06-17  8:27   ` Christoph Hellwig
2019-06-17  3:03 ` [PATCH V4 11/16] scsi: aha152x: " Ming Lei
2019-06-17  3:35   ` Finn Thain
2019-06-17 23:35     ` Finn Thain
2019-06-18  0:15       ` Ming Lei
2019-06-17  8:28   ` Christoph Hellwig
2019-06-17  3:03 ` [PATCH V4 12/16] scsi: imm: " Ming Lei
2019-06-17  8:28   ` Christoph Hellwig [this message]
2019-06-17  3:03 ` [PATCH V4 13/16] scsi: pcmcia: nsp_cs: " Ming Lei
2019-06-17  8:29   ` Christoph Hellwig
2019-06-17  3:03 ` [PATCH V4 14/16] scsi: ppa: " Ming Lei
2019-06-17  8:29   ` Christoph Hellwig
2019-06-17  3:03 ` [PATCH V4 15/16] scsi: wd33c93: " Ming Lei
2019-06-17  8:29   ` Christoph Hellwig
2019-06-17  3:03 ` [PATCH V4 16/16] NCR5380: Support chained sg lists Ming Lei
2019-06-17  8:30   ` Christoph Hellwig
2019-06-17 23:52 ` [PATCH V4 00/16] use sg helper to operate scatterlist Bart Van Assche

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