linux-kernel - Re: [PATCH] nfp: replace spin_lock_bh with spin

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Message-ID: <20180907194207.5f7c7386@cakuba>
Date:   Fri, 7 Sep 2018 19:42:07 +0200
From:   Jakub Kicinski <jakub.kicinski@...ronome.com>
To:     jun qian <hangdianqj@....com>
Cc:     Dirk van der Merwe <dirk.vandermerwe@...ronome.com>,
        Daniel Borkmann <daniel@...earbox.net>,
        Quentin Monnet <quentin.monnet@...ronome.com>,
        oss-drivers@...ronome.com, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] nfp: replace spin_lock_bh with spin_lock in tasklet
 callback

On Fri,  7 Sep 2018 10:01:09 -0700, jun qian wrote:
> As you are already in a tasklet, it is unnecessary to call spin_lock_bh.
> 
> Signed-off-by: jun qian <hangdianqj@....com>

Acked-by: Jakub Kicinski <jakub.kicinski@...ronome.com>