netdev - [patch V3 00/11] timekeeping: Provide support for auxiliary clocks

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Message-ID: <20250625182951.587377878@linutronix.de>
Date: Wed, 25 Jun 2025 20:38:25 +0200 (CEST)
From: Thomas Gleixner <tglx@...utronix.de>
To: LKML <linux-kernel@...r.kernel.org>
Cc: netdev@...r.kernel.org,
 Richard Cochran <richardcochran@...il.com>,
 Christopher Hall <christopher.s.hall@...el.com>,
 John Stultz <jstultz@...gle.com>,
 Frederic Weisbecker <frederic@...nel.org>,
 Anna-Maria Behnsen <anna-maria@...utronix.de>,
 Miroslav Lichvar <mlichvar@...hat.com>,
 Werner Abt <werner.abt@...nberg-usa.com>,
 David Woodhouse <dwmw2@...radead.org>,
 Stephen Boyd <sboyd@...nel.org>,
 Thomas Weißschuh <thomas.weissschuh@...utronix.de>,
 Kurt Kanzenbach <kurt@...utronix.de>,
 Nam Cao <namcao@...utronix.de>,
 Antoine Tenart <atenart@...nel.org>
Subject: [patch V3 00/11] timekeeping: Provide support for auxiliary clocks -
 Remaining series

This is the remaining series of V2, which can be found here:

   https://lore.kernel.org/all/20250519082042.742926976@linutronix.de

The first 15 patches of V2 have been merged into the tip tree and this is
the update of the remaining 11, which addresses the review feedback.

Changes vs. V2:

  - Use kobject.h, clockid_t and cleanup the sysfs init - Thomas W.

  - Use aux_tkd, aux_tks instead of tkd, tks in aux clock specific
    functions for clarity - John

  - Remove misleading clock TAI comment - John

The series applies on top of:

    git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/ptp

and is available from git:

     git://git.kernel.org/pub/scm/linux/kernel/git/tglx/devel.git timers/ptp/clocks

A small update for PTP to support auxiliary clocks in
PTP_SYS_OFFSET_EXTENDED is going to be sent seperately as it has a
dependency on pending PTP changes.

Thanks,

	tglx
---
 Documentation/ABI/stable/sysfs-kernel-time-aux-clocks |    5 
 include/linux/posix-timers.h                          |    5 
 include/linux/timekeeping.h                           |   11 
 kernel/time/posix-timers.c                            |    3 
 kernel/time/posix-timers.h                            |    1 
 kernel/time/timekeeping.c                             |  484 +++++++++++++++---
 6 files changed, 451 insertions(+), 58 deletions(-)