netdev - Re: [PATCH] net: allwinner: remove redundant irqsave and irqrestore in hardIRQ

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Message-ID: <20200922084634.ibc2wfatu6aubhet@gilmour.lan>
Date:   Tue, 22 Sep 2020 10:46:34 +0200
From:   Maxime Ripard <maxime@...no.tech>
To:     Barry Song <song.bao.hua@...ilicon.com>
Cc:     kuba@...nel.org, davem@...emloft.net, netdev@...r.kernel.org,
        Chen-Yu Tsai <wens@...e.org>
Subject: Re: [PATCH] net: allwinner: remove redundant irqsave and irqrestore
 in hardIRQ

On Tue, Sep 22, 2020 at 01:56:15PM +1200, Barry Song wrote:
> The comment "holders of db->lock must always block IRQs" and related
> code to do irqsave and irqrestore don't make sense since we are in a
> IRQ-disabled hardIRQ context.
> 
> Cc: Maxime Ripard <mripard@...nel.org>
> Cc: Chen-Yu Tsai <wens@...e.org>
> Signed-off-by: Barry Song <song.bao.hua@...ilicon.com>

Acked-by: Maxime Ripard <mripard@...nel.org>

Thanks!
Maxime

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