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Re: [RFC v2 08/20] sysdeps/wait: Use waitid if avaliable

From: Andreas Schwab <schwab at suse dot de>
To: Florian Weimer <fweimer at redhat dot com>
Cc: Arnd Bergmann <arnd at arndb dot de>, Zack Weinberg <zackw at panix dot com>, Alistair Francis <alistair dot francis at wdc dot com>, GNU C Library <libc-alpha at sourceware dot org>
Date: Thu, 27 Jun 2019 10:25:09 +0200
Subject: Re: [RFC v2 08/20] sysdeps/wait: Use waitid if avaliable
References: <cover.1561421042.git.alistair.francis@wdc.com> <2df9d3878359585ac1cc46243fb6664f7a50b3b3.1561421042.git.alistair.francis@wdc.com> <CAKCAbMhyUiEZcfg-BNL_sqUAFmtEWCEgoyUwMGOdB_jLbvKJ6Q@mail.gmail.com> <87ftnx6i0m.fsf@oldenburg2.str.redhat.com> <CAK8P3a39tr-qbG4X8SnM=3M6VfV+LzOvE6pVBqByN0YcPkf42w@mail.gmail.com> <877e9950hj.fsf@oldenburg2.str.redhat.com> <CAK8P3a0P1f=922peKELqanZqSY3MAdNiUK70UvZaxy75pS-2Qw@mail.gmail.com> <CAK8P3a2hj24voTemN54gBKay+cKU3vd_dr=KVacWjrO5foH3Bg@mail.gmail.com> <87a7e522wb.fsf@oldenburg2.str.redhat.com> <CAK8P3a3b32CNaXfR1w8cJuGS1H7qPTKLZc0BDxf-oW20i7aXvw@mail.gmail.com> <87r27hzrjd.fsf@oldenburg2.str.redhat.com> <CAK8P3a2HC_Ki0tf9B_A3Tm5w9zqrVLO8JG8u_ohc8aoSEY5okw@mail.gmail.com> <87ef3hzqjw.fsf@oldenburg2.str.redhat.com> <CAK8P3a2QW7WNuK0_zu44_fp3qWh7iL2V6Mae+zx+iLjUP7CitQ@mail.gmail.com> <8736jwjqkq.fsf@oldenburg2.str.redhat.com> <CAK8P3a0utRmhU_Ai3zk=znAdRKAyogeEAhGtDFMSm+nnhhPLbQ@mail.gmail.com> <87r27fxz2g.fsf@oldenburg2.str.redhat.com>

On Jun 27 2019, Florian Weimer <fweimer@redhat.com> wrote:

> But t his is really an aside.  I'm concerned that porting software to
> rv32 requires that applications have to deal with the time_t transition
> today, and I don't see a good reason for linking the two.

It's not unlike the situation with aarch64 not defining many traditional
syscalls, but only their *at variants.

Andreas.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."

References:
- [RFC v2 00/20] RISC-V glibc port for the 32-bit
  - From: Alistair Francis
- [RFC v2 08/20] sysdeps/wait: Use waitid if avaliable
  - From: Alistair Francis
- Re: [RFC v2 08/20] sysdeps/wait: Use waitid if avaliable
  - From: Zack Weinberg
- Re: [RFC v2 08/20] sysdeps/wait: Use waitid if avaliable
  - From: Florian Weimer
- Re: [RFC v2 08/20] sysdeps/wait: Use waitid if avaliable
  - From: Arnd Bergmann
- Re: [RFC v2 08/20] sysdeps/wait: Use waitid if avaliable
  - From: Florian Weimer
- Re: [RFC v2 08/20] sysdeps/wait: Use waitid if avaliable
  - From: Arnd Bergmann
- Re: [RFC v2 08/20] sysdeps/wait: Use waitid if avaliable
  - From: Arnd Bergmann
- Re: [RFC v2 08/20] sysdeps/wait: Use waitid if avaliable
  - From: Florian Weimer
- Re: [RFC v2 08/20] sysdeps/wait: Use waitid if avaliable
  - From: Arnd Bergmann
- Re: [RFC v2 08/20] sysdeps/wait: Use waitid if avaliable
  - From: Florian Weimer
- Re: [RFC v2 08/20] sysdeps/wait: Use waitid if avaliable
  - From: Arnd Bergmann
- Re: [RFC v2 08/20] sysdeps/wait: Use waitid if avaliable
  - From: Florian Weimer
- Re: [RFC v2 08/20] sysdeps/wait: Use waitid if avaliable
  - From: Arnd Bergmann
- Re: [RFC v2 08/20] sysdeps/wait: Use waitid if avaliable
  - From: Florian Weimer
- Re: [RFC v2 08/20] sysdeps/wait: Use waitid if avaliable
  - From: Arnd Bergmann
- Re: [RFC v2 08/20] sysdeps/wait: Use waitid if avaliable
  - From: Florian Weimer

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