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Date:   Mon, 17 Jun 2019 10:22:06 +0200
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 01/16] scsi: vmw_pscsi: use sg helper to operate
 scatterlist
Message-ID: <20190617082206.GA7455@lst.de>
References: <20190617030349.26415-1-ming.lei@redhat.com> <20190617030349.26415-2-ming.lei@redhat.com>
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On Mon, Jun 17, 2019 at 11:03:34AM +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.
> 
> Reviewed-by: Ewan D. Milne <emilne@redhat.com>

Looks good,

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