Re: [PATCH v2 0/6] bitops: let optimize out non-atomic bitops on compile-time constants
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- To: Alexander Lobakin <alexandr.lobakin@xxxxxxxxx>
- Subject: Re: [PATCH v2 0/6] bitops: let optimize out non-atomic bitops on compile-time constants
- From: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
- Date: Mon, 13 Jun 2022 17:22:30 +0200
- Cc: Arnd Bergmann <arnd@xxxxxxxx>, Yury Norov <yury.norov@xxxxxxxxx>, Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>, Mark Rutland <mark.rutland@xxxxxxx>, Matt Turner <mattst88@xxxxxxxxx>, Brian Cain <bcain@xxxxxxxxxxx>, Yoshinori Sato <ysato@xxxxxxxxxxxxx>, Rich Felker <dalias@xxxxxxxx>, "David S. Miller" <davem@xxxxxxxxxxxxx>, Kees Cook <keescook@xxxxxxxxxxxx>, "Peter Zijlstra (Intel)" <peterz@xxxxxxxxxxxxx>, Marco Elver <elver@xxxxxxxxxx>, Borislav Petkov <bp@xxxxxxx>, Tony Luck <tony.luck@xxxxxxxxx>, Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>, alpha <linux-alpha@xxxxxxxxxxxxxxx>, "open list:QUALCOMM HEXAGON..." <linux-hexagon@xxxxxxxxxxxxxxx>, "linux-ia64@xxxxxxxxxxxxxxx" <linux-ia64@xxxxxxxxxxxxxxx>, linux-m68k <linux-m68k@xxxxxxxxxxxxxxx>, Linux-sh list <linux-sh@xxxxxxxxxxxxxxx>, sparclinux <sparclinux@xxxxxxxxxxxxxxx>, Linux-Arch <linux-arch@xxxxxxxxxxxxxxx>, Linux Kernel Mailing List <linux-kernel@xxxxxxxxxxxxxxx>
- In-reply-to: <20220613142645.1176423-1-alexandr.lobakin@intel.com>
- References: <20220610113427.908751-1-alexandr.lobakin@intel.com> <CAMuHMdUZCaPN2B6bvmja9rDm3qCc4mYYAOSEB2W0R0pws8peqw@mail.gmail.com> <20220613142645.1176423-1-alexandr.lobakin@intel.com>
Hi Olek,
On Mon, Jun 13, 2022 at 4:28 PM Alexander Lobakin
<alexandr.lobakin@xxxxxxxxx> wrote:
> From: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
> > On Fri, Jun 10, 2022 at 1:35 PM Alexander Lobakin
> > <alexandr.lobakin@xxxxxxxxx> wrote:
> > On m68k, using gcc version 9.4.0 (Ubuntu 9.4.0-1ubuntu1~20.04), this
> > blows up immediately with:
>
> Yeah I saw the kernel bot report already, sorry for that >_< Fixed
> in v3 already, will send in 1-2 days.
Is it simple to fix?
I might be able to give the fixed v2 a try before that.
Thanks!
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
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