* plumbers session on syscall wrapping and kernel header libc circular depdence?
@ 2022-04-15 17:48 Nick Desaulniers
2022-04-19 10:46 ` Florian Weimer
2022-04-25 4:43 ` Masahiro Yamada
0 siblings, 2 replies; 4+ messages in thread
From: Nick Desaulniers @ 2022-04-15 17:48 UTC (permalink / raw)
To: Florian Weimer, Arnd Bergmann, Masahiro Yamada
Cc: Jose E. Marchesi, linux-toolchains, clang-built-linux, LKML
Hi Florian, Arnd, and Masahiro,
Jose and I are currently in the planning process to put together a
Kernel+Toolchain microconference track at Linux Plumbers Conference
this year (Sept 12-14) in Dublin, Ireland.
Would you all be interested in a session (if you're planning on
attending) discussing syscall wrapping for libc's and UAPI circular
dependency on the libc?
Masahiro and I were recently discussing the feasibility of building
the kernel UAPI header tests with -nostdinc, but there are some
interesting complications perhaps worth sharing with others?
--
Thanks,
~Nick Desaulniers
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: plumbers session on syscall wrapping and kernel header libc circular depdence?
2022-04-15 17:48 plumbers session on syscall wrapping and kernel header libc circular depdence? Nick Desaulniers
@ 2022-04-19 10:46 ` Florian Weimer
2022-04-25 4:43 ` Masahiro Yamada
1 sibling, 0 replies; 4+ messages in thread
From: Florian Weimer @ 2022-04-19 10:46 UTC (permalink / raw)
To: Nick Desaulniers
Cc: Arnd Bergmann, Masahiro Yamada, Jose E. Marchesi,
linux-toolchains, clang-built-linux, LKML, Carlos O'Donell
* Nick Desaulniers:
> Hi Florian, Arnd, and Masahiro,
> Jose and I are currently in the planning process to put together a
> Kernel+Toolchain microconference track at Linux Plumbers Conference
> this year (Sept 12-14) in Dublin, Ireland.
I'm not sure if I will be able to travel by that time.
> Would you all be interested in a session (if you're planning on
> attending) discussing syscall wrapping for libc's and UAPI circular
> dependency on the libc?
>
> Masahiro and I were recently discussing the feasibility of building
> the kernel UAPI header tests with -nostdinc, but there are some
> interesting complications perhaps worth sharing with others?
To be honest, that doesn't seem to be a good use of a session slot.
Surely we can figure out a way to solve this issue offline (and if it's
a problem worth solving)?
(I expect that using -nostdinc makes it more difficult to support
compilers which are not GCC-compatible.)
Thanks,
Florian
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: plumbers session on syscall wrapping and kernel header libc circular depdence?
2022-04-15 17:48 plumbers session on syscall wrapping and kernel header libc circular depdence? Nick Desaulniers
2022-04-19 10:46 ` Florian Weimer
@ 2022-04-25 4:43 ` Masahiro Yamada
2022-04-25 17:51 ` Nick Desaulniers
1 sibling, 1 reply; 4+ messages in thread
From: Masahiro Yamada @ 2022-04-25 4:43 UTC (permalink / raw)
To: Nick Desaulniers
Cc: Florian Weimer, Arnd Bergmann, Jose E. Marchesi,
linux-toolchains, clang-built-linux, LKML
Hello Nick,
Sorry for the late reply.
On Sat, Apr 16, 2022 at 2:48 AM Nick Desaulniers
<ndesaulniers@google.com> wrote:
>
> Hi Florian, Arnd, and Masahiro,
> Jose and I are currently in the planning process to put together a
> Kernel+Toolchain microconference track at Linux Plumbers Conference
> this year (Sept 12-14) in Dublin, Ireland.
>
> Would you all be interested in a session (if you're planning on
> attending) discussing syscall wrapping for libc's and UAPI circular
> dependency on the libc?
>
> Masahiro and I were recently discussing the feasibility of building
> the kernel UAPI header tests with -nostdinc, but there are some
> interesting complications perhaps worth sharing with others?
> --
> Thanks,
> ~Nick Desaulniers
I am not sure about the travel at the moment.
I may be able to attend it remotely if the the plumbers is held as a
hybrid conference.
I am not quite sure how many developers would be interested in this topic,
but we can continue discussion in the ML as well.
--
Best Regards
Masahiro Yamada
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: plumbers session on syscall wrapping and kernel header libc circular depdence?
2022-04-25 4:43 ` Masahiro Yamada
@ 2022-04-25 17:51 ` Nick Desaulniers
0 siblings, 0 replies; 4+ messages in thread
From: Nick Desaulniers @ 2022-04-25 17:51 UTC (permalink / raw)
To: Masahiro Yamada
Cc: Florian Weimer, Arnd Bergmann, Jose E. Marchesi,
linux-toolchains, clang-built-linux, LKML
On Sun, Apr 24, 2022 at 9:45 PM Masahiro Yamada <masahiroy@kernel.org> wrote:
>
> Hello Nick,
>
> Sorry for the late reply.
>
> On Sat, Apr 16, 2022 at 2:48 AM Nick Desaulniers
> <ndesaulniers@google.com> wrote:
> >
> > Hi Florian, Arnd, and Masahiro,
> > Jose and I are currently in the planning process to put together a
> > Kernel+Toolchain microconference track at Linux Plumbers Conference
> > this year (Sept 12-14) in Dublin, Ireland.
> >
> > Would you all be interested in a session (if you're planning on
> > attending) discussing syscall wrapping for libc's and UAPI circular
> > dependency on the libc?
> >
> > Masahiro and I were recently discussing the feasibility of building
> > the kernel UAPI header tests with -nostdinc, but there are some
> > interesting complications perhaps worth sharing with others?
> > --
> > Thanks,
> > ~Nick Desaulniers
>
>
> I am not sure about the travel at the moment.
Bummer.
> I may be able to attend it remotely if the the plumbers is held as a
> hybrid conference.
I think it will be.
https://lore.kernel.org/llvm/3119c35ba1fa7247e87d7acb56e85ea99092d0a4.camel@HansenPartnership.com/
> I am not quite sure how many developers would be interested in this topic,
> but we can continue discussion in the ML as well.
Ok, based on the feedback, we will scrap the idea for the topic. I
will follow up with the UAPI discussions on the list.
--
Thanks,
~Nick Desaulniers
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2022-04-25 17:51 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2022-04-15 17:48 plumbers session on syscall wrapping and kernel header libc circular depdence? Nick Desaulniers
2022-04-19 10:46 ` Florian Weimer
2022-04-25 4:43 ` Masahiro Yamada
2022-04-25 17:51 ` Nick Desaulniers
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