From: Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
To: Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>
Cc: y2038-cunTk1MwBs8s++Sfvej+rw@public.gmane.org,
baolin.wang-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org,
albert.aribaud-iEu9NFBzPZE@public.gmane.org,
john.stultz-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org,
bamvor.zhangjian-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org,
ruchandani.tina-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
linux-api-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
libc-alpha-9JcytcrH/bA+uJoB2kUjGw@public.gmane.org
Subject: Re: [PATCH 17/19] y2038: use __kernel_timespec in sys_futex
Date: Tue, 19 May 2015 11:24:59 +0200 (CEST) [thread overview]
Message-ID: <alpine.DEB.2.11.1505191124490.4225@nanos> (raw)
In-Reply-To: <1430929826-318934-18-git-send-email-arnd-r2nGTMty4D4@public.gmane.org>
On Wed, 6 May 2015, Arnd Bergmann wrote:
> Conversion for sys_futex is particularly easy, we can use the unmodified
> compat_sys_futex on 32-bit systems to provide compatibility for 32-bit
> time_t, and change sys_futex to pass a __kernel_timespec, which matches
> what future libc implementations will use as their struct timespec.
>
> Signed-off-by: Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>
Reviewed-by: Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
next prev parent reply other threads:[~2015-05-19 9:24 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-06 16:30 [PATCH 00/19] converting system calls to 64-bit time_t, part 1 Arnd Bergmann
2015-05-06 16:30 ` [PATCH 01/19] compat: remove compat_printk Arnd Bergmann
2015-05-06 16:30 ` [PATCH 02/19] initramfs: use vfs_stat/lstat directly Arnd Bergmann
2015-05-06 16:30 ` [PATCH 03/19] y2038: introduce linux/compat_time.h header Arnd Bergmann
2015-05-06 16:30 ` [PATCH 04/19] y2038: introduce CONFIG_COMPAT_TIME Arnd Bergmann
2015-05-06 16:30 ` [PATCH 05/19] y2038: make linux/compat_time.h usable on 32-bit Arnd Bergmann
[not found] ` <1430929826-318934-1-git-send-email-arnd-r2nGTMty4D4@public.gmane.org>
2015-05-06 16:30 ` [PATCH 06/19] y2038: compile compat time code even when CONFIG_COMPAT is not set Arnd Bergmann
2015-05-06 16:30 ` [PATCH 09/19] y2038: introduce struct __kernel_stat Arnd Bergmann
2015-05-06 16:30 ` [PATCH 11/19] y2038: introduce and use struct __kernel_rusage Arnd Bergmann
2015-05-07 7:27 ` [PATCH 00/19] converting system calls to 64-bit time_t, part 1 Paul Bolle
2015-05-07 7:39 ` Paul Bolle
2015-05-07 8:52 ` Arnd Bergmann
2015-05-07 9:24 ` Paul Bolle
2015-05-06 16:30 ` [PATCH 07/19] y2038: add compat_sys_rt_sigtimedwait variants Arnd Bergmann
2015-05-06 16:30 ` [PATCH 08/19] y2038: introduce struct __kernel_timespec Arnd Bergmann
2015-05-06 16:30 ` [PATCH 10/19] y2038: use __kernel_stat for sys_newstat syscalls Arnd Bergmann
2015-05-06 16:30 ` [PATCH 12/19] y2038: add compat_{get,put}_timespec64 Arnd Bergmann
2015-05-06 16:30 ` [PATCH 13/19] y2038: add compat handling for sys_semtimedop Arnd Bergmann
[not found] ` <1430929826-318934-14-git-send-email-arnd-r2nGTMty4D4@public.gmane.org>
2015-05-15 22:46 ` Thomas Gleixner
2015-05-16 7:28 ` Arnd Bergmann
2015-05-16 19:54 ` Arnd Bergmann
2015-05-19 9:19 ` Thomas Gleixner
2015-05-06 16:30 ` [PATCH 14/19] y2038: use __kernel_timespec for sys_mq_timed{send,receive} Arnd Bergmann
2015-05-06 16:30 ` [PATCH 15/19] y2038: introduce timespec64_to_jiffies Arnd Bergmann
2015-05-19 9:28 ` Thomas Gleixner
2015-05-06 16:30 ` [PATCH 16/19] y2038: use __kernel_timespec in sys_rt_sigtimedwait Arnd Bergmann
2015-05-19 9:28 ` Thomas Gleixner
2015-05-06 16:30 ` [PATCH 17/19] y2038: use __kernel_timespec in sys_futex Arnd Bergmann
2015-05-15 22:53 ` Thomas Gleixner
2015-05-16 7:21 ` Thomas Gleixner
[not found] ` <1430929826-318934-18-git-send-email-arnd-r2nGTMty4D4@public.gmane.org>
2015-05-19 9:24 ` Thomas Gleixner [this message]
2015-05-06 16:30 ` [PATCH 18/19] y2038: introduce jiffies_to_timespec64 Arnd Bergmann
[not found] ` <1430929826-318934-19-git-send-email-arnd-r2nGTMty4D4@public.gmane.org>
2015-05-19 9:25 ` Thomas Gleixner
2015-05-06 16:30 ` [PATCH 19/19] y2038: use __kernel_timespec in sys_sched_rr_get_interval Arnd Bergmann
2015-05-19 9:27 ` Thomas Gleixner
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=alpine.DEB.2.11.1505191124490.4225@nanos \
--to=tglx-hfztesqfncyowbw4kg4ksq@public.gmane.org \
--cc=albert.aribaud-iEu9NFBzPZE@public.gmane.org \
--cc=arnd-r2nGTMty4D4@public.gmane.org \
--cc=bamvor.zhangjian-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org \
--cc=baolin.wang-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org \
--cc=john.stultz-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org \
--cc=libc-alpha-9JcytcrH/bA+uJoB2kUjGw@public.gmane.org \
--cc=linux-api-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=ruchandani.tina-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org \
--cc=y2038-cunTk1MwBs8s++Sfvej+rw@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox