linux-kernel - Re: [PATCH 01/54] net/dsa: don't use bitmap_weight() in b53_arl

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Date:   Sun, 23 Jan 2022 19:11:10 -0800
From:   Florian Fainelli <f.fainelli@...il.com>
To:     Yury Norov <yury.norov@...il.com>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Rasmus Villemoes <linux@...musvillemoes.dk>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Michał Mirosław <mirq-linux@...e.qmqm.pl>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Peter Zijlstra <peterz@...radead.org>,
        David Laight <David.Laight@...lab.com>,
        Joe Perches <joe@...ches.com>, Dennis Zhou <dennis@...nel.org>,
        Emil Renner Berthing <kernel@...il.dk>,
        Nicholas Piggin <npiggin@...il.com>,
        Matti Vaittinen <matti.vaittinen@...rohmeurope.com>,
        Alexey Klimov <aklimov@...hat.com>,
        linux-kernel@...r.kernel.org, Andrew Lunn <andrew@...n.ch>,
        Vivien Didelot <vivien.didelot@...il.com>,
        Vladimir Oltean <olteanv@...il.com>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>, netdev@...r.kernel.org
Subject: Re: [PATCH 01/54] net/dsa: don't use bitmap_weight() in
 b53_arl_read()



On 1/23/2022 10:38 AM, Yury Norov wrote:
> Don't call bitmap_weight() if the following code can get by
> without it.
> 
> Signed-off-by: Yury Norov <yury.norov@...il.com>

Acked-by: Florian Fainelli <f.fainelli@...il.com>
-- 
Florian