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Date: Thu, 15 Feb 2024 18:46:12 +0100
From: Herve Codina <herve.codina@...tlin.com>
To: Yury Norov <yury.norov@...il.com>
Cc: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>, Vadim Fedorenko
 <vadim.fedorenko@...ux.dev>, "David S. Miller" <davem@...emloft.net>, Eric
 Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>, Paolo
 Abeni <pabeni@...hat.com>, Rasmus Villemoes <linux@...musvillemoes.dk>,
 linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
 linuxppc-dev@...ts.ozlabs.org, Andrew Lunn <andrew@...n.ch>, Mark Brown
 <broonie@...nel.org>, Christophe Leroy <christophe.leroy@...roup.eu>,
 Thomas Petazzoni <thomas.petazzoni@...tlin.com>
Subject: Re: [PATCH v3 RESEND 3/6] bitmap: Make bitmap_onto() available to
 users

Hi Andy, Yury,

On Mon, 12 Feb 2024 11:13:13 -0800
Yury Norov <yury.norov@...il.com> wrote:

..

> 
> That's I agree. Scatter/gather from your last approach sound better.
> Do you plan to send a v2?
> 
..
> 
> I think your scatter/gather is better then this onto/off by naming and
> implementation. If you'll send a v2, and it would work for Herve, I'd
> prefer scatter/gather. But we can live with onto/off as well.
> 

Andy, I tested your bitmap_{scatter,gather}() in my code.
I simply replaced my bitmap_{onto,off}() calls by calls to your helpers and
it works perfectly for my use case.

I didn't use your whole patch
  "[PATCH v1 2/5] lib/bitmap: Introduce bitmap_scatter() and bitmap_gather() helpers"
because it didn't apply on a v6.8-rc1 based branch.
I just manually extracted the needed functions for my tests and I didn't look
at the lib/test_bitmap.c part.

Now what's the plan ?
Andy, do you want to send a v2 of this patch or may I get the patch, modify it
according to reviews already present in v1 and integrate it in my current
series ?

Yury, any preferences ?

Best regards,
Hervé
-- 
Hervé Codina, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com

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