linux-kernel - Re: [PATCH v4 0/4] simplify do

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Message-ID: <463oq322-5p62-2293-q8pp-15p3507888pr@syhkavp.arg>
Date: Fri, 25 Oct 2024 20:36:23 -0400 (EDT)
From: Nicolas Pitre <nico@...xnic.net>
To: Arnd Bergmann <arnd@...db.de>
cc: Russell King <linux@...linux.org.uk>, 
    Linux-Arch <linux-arch@...r.kernel.org>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v4 0/4] simplify do_div() with constant divisor

On Fri, 4 Oct 2024, Arnd Bergmann wrote:

> On Thu, Oct 3, 2024, at 21:16, Nicolas Pitre wrote:
> > While working on mul_u64_u64_div_u64() improvements I realized that there
> > is a better way to perform a 64x64->128 bits multiplication with overflow
> > handling.
> >
> > Change from v3:
> >
> > - Added timings to commit log of patch #4.
> >
> > Link to v3: 
> > https://lore.kernel.org/lkml/20240708012749.2098373-2-nico@fluxnic.net/T/
> 
> Looks good to me. There are no other comments, I would apply this
> in the asm-generic tree for 6.13.

Hello Arnd, still no sign of those patches in the asm-generic tree nor 
the linux-next tree.


Nicolas