From: Dmitry Safonov <0x7f454c46@gmail.com>
To: Vincenzo Frascino <vincenzo.frascino@arm.com>,
Thomas Gleixner <tglx@linutronix.de>
Cc: Dmitry Safonov <dima@arista.com>,
linux-kernel@vger.kernel.org, Andrei Vagin <avagin@openvz.org>,
Adrian Reber <adrian@lisas.de>, Andy Lutomirski <luto@kernel.org>,
Arnd Bergmann <arnd@arndb.de>,
Christian Brauner <christian.brauner@ubuntu.com>,
Cyrill Gorcunov <gorcunov@openvz.org>,
"Eric W. Biederman" <ebiederm@xmission.com>,
"H. Peter Anvin" <hpa@zytor.com>, Ingo Molnar <mingo@redhat.com>,
Jann Horn <jannh@google.com>, Jeff Dike <jdike@addtoit.com>,
Oleg Nesterov <oleg@redhat.com>,
Pavel Emelyanov <xemul@virtuozzo.com>,
Shuah Khan <shuah@kernel.org>,
containers@lists.linux-foundation.org, criu@openvz.org,
linux-api@vger.kernel.org, x86@kernel.org,
Andrei Vagin <avagin@gmail.com>
Subject: Re: [PATCHv7 01/33] ns: Introduce Time Namespace
Date: Wed, 16 Oct 2019 14:57:59 +0100 [thread overview]
Message-ID: <4f60ac96-c684-e4a8-e60d-e90c658db025@gmail.com> (raw)
In-Reply-To: <5f4c2f29-ca68-b19c-017f-d23730f6e871@arm.com>
On 10/16/19 11:44 AM, Vincenzo Frascino wrote:
> On 10/16/19 11:39 AM, Thomas Gleixner wrote:
[..]
>> config TIME_NS
>> bool "TIME namespace"
>> depends on GENERIC_VDSO_TIME_NS
>> default y
>>
>> and in lib/vdso/Kconfig
>>
>> config GENERIC_VDSO_TIME_NS
>> bool
>>
>> and let architectures which have support for the VDSO bits select it.
>>
>
> Agreed, this is even better.
Thanks, will fix in v8,
Dmitry
next prev parent reply other threads:[~2019-10-16 13:57 UTC|newest]
Thread overview: 105+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-11 1:23 [PATCHv7 00/33] kernel: Introduce Time Namespace Dmitry Safonov
2019-10-11 1:23 ` Dmitry Safonov
2019-10-11 1:23 ` [PATCHv7 01/33] ns: " Dmitry Safonov
2019-10-11 1:23 ` Dmitry Safonov
2019-10-16 10:27 ` Vincenzo Frascino
2019-10-16 10:39 ` Thomas Gleixner
2019-10-16 10:44 ` Vincenzo Frascino
2019-10-16 13:57 ` Dmitry Safonov [this message]
2019-10-16 23:33 ` Andrei Vagin
2019-10-17 9:20 ` Thomas Gleixner
2019-10-17 9:47 ` Vincenzo Frascino
2019-10-17 9:23 ` Vincenzo Frascino
2019-10-11 1:23 ` [PATCHv7 02/33] time: Add timens_offsets to be used for tasks in timens Dmitry Safonov
2019-10-11 1:23 ` [PATCHv7 03/33] posix-clocks: Rename the clock_get() callback to clock_get_timespec() Dmitry Safonov
2019-10-11 1:23 ` Dmitry Safonov
2019-10-11 1:23 ` [PATCHv7 04/33] posix-clocks: Rename .clock_get_timespec() callbacks accordingly Dmitry Safonov
2019-10-11 1:23 ` Dmitry Safonov
2019-10-11 1:23 ` [PATCHv7 05/33] alarmtimer: Rename gettime() callback to get_ktime() Dmitry Safonov
2019-10-11 1:23 ` Dmitry Safonov
2019-10-11 1:23 ` [PATCHv7 06/33] alarmtimer: Provide get_timespec() callback Dmitry Safonov
2019-10-11 1:23 ` Dmitry Safonov
2019-10-14 0:36 ` kbuild test robot
2019-10-14 0:36 ` kbuild test robot
2019-10-14 0:36 ` kbuild test robot
2019-10-11 1:23 ` [PATCHv7 07/33] posix-clocks: Introduce clock_get_ktime() callback Dmitry Safonov
2019-10-11 1:23 ` Dmitry Safonov
2019-10-11 1:23 ` [PATCHv7 08/33] posix-timers: Use clock_get_ktime() in common_timer_get() Dmitry Safonov
2019-10-11 1:23 ` Dmitry Safonov
2019-10-11 1:23 ` [PATCHv7 09/33] posix-clocks: Wire up clock_gettime() with timens offsets Dmitry Safonov
2019-10-11 1:23 ` Dmitry Safonov
2019-10-11 1:23 ` [PATCHv7 10/33] kernel: Add do_timens_ktime_to_host() helper Dmitry Safonov
2019-10-11 1:23 ` Dmitry Safonov
2019-10-11 1:23 ` [PATCHv7 11/33] timerfd: Make timerfd_settime() time namespace aware Dmitry Safonov
2019-10-11 1:23 ` Dmitry Safonov
2019-10-11 1:23 ` [PATCHv7 12/33] posix-timers: Make timer_settime() " Dmitry Safonov
2019-10-11 1:23 ` Dmitry Safonov
2019-10-11 1:23 ` [PATCHv7 13/33] alarmtimer: Make nanosleep " Dmitry Safonov
2019-10-11 1:23 ` Dmitry Safonov
2019-10-11 1:23 ` [PATCHv7 14/33] hrtimers: Prepare hrtimer_nanosleep() for time namespaces Dmitry Safonov
2019-10-11 1:23 ` Dmitry Safonov
2019-10-11 1:23 ` [PATCHv7 15/33] posix-timers: Make clock_nanosleep() time namespace aware Dmitry Safonov
2019-10-14 0:50 ` kbuild test robot
2019-10-14 0:50 ` kbuild test robot
2019-10-14 0:50 ` kbuild test robot
2019-10-14 4:10 ` kbuild test robot
2019-10-14 4:10 ` kbuild test robot
2019-10-14 4:10 ` kbuild test robot
2019-10-14 19:58 ` Andrey Vagin
2019-10-14 19:58 ` Andrey Vagin
2019-10-14 19:58 ` Andrey Vagin
2019-10-11 1:23 ` [PATCHv7 16/33] fs/proc: Respect boottime inside time namespace for /proc/uptime Dmitry Safonov
2019-10-11 1:23 ` [PATCHv7 17/33] x86/vdso: Restrict splitting VVAR VMA Dmitry Safonov
2019-10-11 1:23 ` [PATCHv7 18/33] lib/vdso: Add unlikely() hint into vdso_read_begin() Dmitry Safonov
2019-10-11 1:23 ` Dmitry Safonov
2019-10-16 11:24 ` Vincenzo Frascino
2019-10-24 6:13 ` Andrei Vagin
2019-10-24 6:13 ` Andrei Vagin
2019-10-24 9:30 ` Vincenzo Frascino
2019-10-24 13:14 ` Vincenzo Frascino
2019-10-11 1:23 ` [PATCHv7 19/33] lib/vdso: Prepare for time namespace support Dmitry Safonov
2019-10-11 1:23 ` Dmitry Safonov
2019-10-16 14:37 ` Vincenzo Frascino
2019-10-16 15:07 ` Thomas Gleixner
2019-10-16 16:36 ` Vincenzo Frascino
2019-10-11 1:23 ` [PATCHv7 20/33] x86/vdso: Provide vdso_data offset on vvar_page Dmitry Safonov
2019-10-11 1:23 ` [PATCHv7 21/33] x86/vdso: Add timens page Dmitry Safonov
2019-10-11 1:23 ` [PATCHv7 22/33] time: Allocate per-timens vvar page Dmitry Safonov
2019-10-11 1:23 ` Dmitry Safonov
2019-10-14 2:22 ` kbuild test robot
2019-10-14 2:22 ` kbuild test robot
2019-10-14 2:22 ` kbuild test robot
2019-10-14 2:34 ` kbuild test robot
2019-10-14 2:34 ` kbuild test robot
2019-10-14 2:34 ` kbuild test robot
2019-10-11 1:23 ` [PATCHv7 23/33] x86/vdso: Handle faults on timens page Dmitry Safonov
2019-10-11 1:23 ` Dmitry Safonov
2019-10-11 1:23 ` [PATCHv7 24/33] x86/vdso: On timens page fault prefault also VVAR page Dmitry Safonov
2019-10-11 1:23 ` Dmitry Safonov
2019-10-11 1:23 ` [PATCHv7 25/33] x86/vdso: Zap vvar pages on switch a time namspace Dmitry Safonov
2019-10-11 1:23 ` Dmitry Safonov
2019-10-14 2:47 ` kbuild test robot
2019-10-14 2:47 ` kbuild test robot
2019-10-14 2:47 ` kbuild test robot
2019-10-14 3:11 ` kbuild test robot
2019-10-14 3:11 ` kbuild test robot
2019-10-14 3:11 ` kbuild test robot
2019-10-11 1:23 ` [PATCHv7 26/33] fs/proc: Introduce /proc/pid/timens_offsets Dmitry Safonov
2019-10-11 1:23 ` Dmitry Safonov
2019-10-11 1:23 ` [PATCHv7 27/33] selftests/timens: Add Time Namespace test for supported clocks Dmitry Safonov
2019-10-11 1:23 ` Dmitry Safonov
2019-10-11 1:23 ` [PATCHv7 28/33] selftests/timens: Add a test for timerfd Dmitry Safonov
2019-10-11 1:23 ` Dmitry Safonov
2019-10-11 1:23 ` [PATCHv7 29/33] selftests/timens: Add a test for clock_nanosleep() Dmitry Safonov
2019-10-11 1:23 ` Dmitry Safonov
2019-10-11 1:23 ` [PATCHv7 30/33] selftests/timens: Add procfs selftest Dmitry Safonov
2019-10-11 1:23 ` Dmitry Safonov
2019-10-11 1:23 ` [PATCHv7 31/33] selftests/timens: Add timer offsets test Dmitry Safonov
2019-10-11 1:23 ` Dmitry Safonov
2019-10-11 1:23 ` [PATCHv7 32/33] selftests/timens: Add a simple perf test for clock_gettime() Dmitry Safonov
2019-10-11 1:23 ` Dmitry Safonov
2019-10-11 1:23 ` [PATCHv7 33/33] selftests/timens: Check for right timens offsets after fork and exec Dmitry Safonov
2019-10-11 1:23 ` Dmitry Safonov
2019-10-17 9:24 ` [PATCHv7 00/33] kernel: Introduce Time Namespace Thomas Gleixner
2019-10-17 23:47 ` Andrei Vagin
2019-10-22 8:45 ` Andrei Vagin
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