linux-kernel - Re: [PATCH v4 1/2] xen/blkback: add stack variable 'blkif' in connect

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Message-ID: <20190107115325.nlw6irg4jgcjx6t2@mac>
Date:   Mon, 7 Jan 2019 12:53:25 +0100
From:   Roger Pau Monné <roger.pau@...rix.com>
To:     Dongli Zhang <dongli.zhang@...cle.com>
CC:     <xen-devel@...ts.xenproject.org>, <linux-block@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <konrad.wilk@...cle.com>,
        <axboe@...nel.dk>, <Paul.Durrant@...rix.com>
Subject: Re: [PATCH v4 1/2] xen/blkback: add stack variable 'blkif' in
 connect_ring()

On Mon, Jan 07, 2019 at 01:35:58PM +0800, Dongli Zhang wrote:
> As 'be->blkif' is used for many times in connect_ring(), the stack variable
> 'blkif' is added to substitute 'be-blkif'.
> 
> Suggested-by: Paul Durrant <paul.durrant@...rix.com>
> Signed-off-by: Dongli Zhang <dongli.zhang@...cle.com>

Reviewed-by: Roger Pau Monné <roger.pau@...rix.com>