From: Vadim Fedorenko <vadim.fedorenko@linux.dev>
To: Thomas Gleixner <tglx@kernel.org>, LKML <linux-kernel@vger.kernel.org>
Cc: David Woodhouse <dwmw2@infradead.org>,
Miroslav Lichvar <mlichvar@redhat.com>,
John Stultz <jstultz@google.com>, Stephen Boyd <sboyd@kernel.org>,
Anna-Maria Behnsen <anna-maria@linutronix.de>,
Frederic Weisbecker <frederic@kernel.org>,
thomas.weissschuh@linutronix.de,
Arthur Kiyanovski <akiyano@amazon.com>,
Rodolfo Giometti <giometti@enneenne.com>,
Vincent Donnefort <vdonnefort@google.com>,
Marc Zyngier <maz@kernel.org>,
Oliver Upton <oliver.upton@linux.dev>,
kvmarm@lists.linux.dev, Oliver Upton <oupton@kernel.org>,
Richard Cochran <richardcochran@gmail.com>,
netdev@vger.kernel.org, Takashi Iwai <tiwai@suse.com>,
Miri Korenblit <miriam.rachel.korenblit@intel.com>,
Johannes Berg <johannes.berg@intel.com>,
Jacob Keller <jacob.e.keller@intel.com>,
Tony Nguyen <anthony.l.nguyen@intel.com>,
Saeed Mahameed <saeedm@nvidia.com>,
Peter Hilber <peter.hilber@oss.qualcomm.com>,
"Michael S. Tsirkin" <mst@redhat.com>,
virtualization@lists.linux.dev, linux-wireless@vger.kernel.org,
linux-sound@vger.kernel.org
Subject: Re: [patch 24/24] ptp: Switch to ktime_get_snapshot_id() for pre/post timestamps
Date: Wed, 27 May 2026 14:10:10 +0100 [thread overview]
Message-ID: <4cc55a8d-c3a4-4a14-959f-9e92cfd45434@linux.dev> (raw)
In-Reply-To: <20260526171224.499777655@kernel.org>
On 26/05/2026 18:15, Thomas Gleixner wrote:
> To prepare for a new PTP IOCTL, which exposes the raw counter value along
> with the requested system time snapshot, switch the pre/post time stamp
> sampling over to use ktime_get_snapshot_id() and fix up all usage sites.
>
> No functional change intended.
>
> The ptp_vmclock conversion was simplified by David Woodhouse.
>
> Signed-off-by: Thomas Gleixner <tglx@kernel.org>
for ptp_ocp:
Acked-by: Vadim Fedorenko <vadim.fedorenko@linux.dev>
next prev parent reply other threads:[~2026-05-27 13:10 UTC|newest]
Thread overview: 72+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-26 17:13 [patch 00/24] timekeeping/ptp: Expand snapshot functionality Thomas Gleixner
2026-05-26 17:13 ` [patch 01/24] timekeeping: Provide ktime_get_snapshot_id() Thomas Gleixner
2026-05-26 21:41 ` Jacob Keller
2026-05-26 23:39 ` David Woodhouse
2026-05-27 6:56 ` Thomas Weißschuh
2026-05-26 17:13 ` [patch 02/24] timekeeping: Use system_time_snapshot::sys instead of ::real Thomas Gleixner
2026-05-26 23:40 ` [PATCH 2/24] " David Woodhouse
2026-05-27 6:58 ` [patch 02/24] " Thomas Weißschuh
2026-05-26 17:13 ` [patch 03/24] pps: generators: Use ktime_get_real_ts64() instead of ktime_get_snapshot() Thomas Gleixner
2026-05-26 23:42 ` [PATCH 3/24] " David Woodhouse
2026-05-27 7:00 ` [patch 03/24] " Thomas Weißschuh
2026-05-26 17:13 ` [patch 04/24] pps: Convert to ktime_get_snapshot_id() Thomas Gleixner
2026-05-26 23:42 ` [PATCH 4/24] " David Woodhouse
2026-05-27 7:02 ` [patch 04/24] " Thomas Weißschuh
2026-05-26 17:13 ` [patch 05/24] KVM: arm64: Use ktime_get_snapshot_id() to retrieve CLOCK_BOOTTIME Thomas Gleixner
2026-05-26 23:42 ` [PATCH 5/24] " David Woodhouse
2026-05-27 7:02 ` [patch 05/24] " Thomas Weißschuh
2026-05-27 9:02 ` Marc Zyngier
2026-05-26 17:13 ` [patch 06/24] KVM: arm64: Use ktime_get_snapshot_id() to snapshot CLOCK_REALTIME Thomas Gleixner
2026-05-26 23:43 ` [PATCH 6/24] " David Woodhouse
2026-05-27 7:03 ` [patch 06/24] " Thomas Weißschuh
2026-05-27 9:03 ` Marc Zyngier
2026-05-26 17:14 ` [patch 07/24] ptp: ptp_vmclock: Convert to ktime_get_snapshot_id() Thomas Gleixner
2026-05-26 23:43 ` [PATCH 7/24] " David Woodhouse
2026-05-27 7:10 ` [patch 07/24] " Thomas Weißschuh
2026-05-26 17:14 ` [patch 08/24] timekeeping: Remove system_time_snapshot::real/boot Thomas Gleixner
2026-05-26 21:49 ` Jacob Keller
2026-05-26 21:52 ` Jacob Keller
2026-05-26 23:44 ` [PATCH 8/24] " David Woodhouse
2026-05-27 7:17 ` [patch 08/24] " Thomas Weißschuh
2026-05-26 17:14 ` [patch 09/24] timekeeping: Add CLOCK_AUX support for ktime_get_snapshot_id() Thomas Gleixner
2026-05-26 23:44 ` [PATCH 9/24] " David Woodhouse
2026-05-27 7:18 ` [patch 09/24] " Thomas Weißschuh
2026-05-26 17:14 ` [patch 10/24] timekeeping: Add system_counterval_t to struct system_device_crosststamp Thomas Gleixner
2026-05-26 23:45 ` [PATCH " David Woodhouse
2026-05-26 17:14 ` [patch 11/24] timekeeping: Add CLOCK ID to system_device_crosststamp Thomas Gleixner
2026-05-26 23:46 ` [PATCH " David Woodhouse
2026-05-26 17:14 ` [patch 12/24] wifi: iwlwifi: Adopt PTP cross timestamps to core changes Thomas Gleixner
2026-05-26 23:47 ` [PATCH " David Woodhouse
2026-05-26 17:14 ` [patch 13/24] ice/ptp: Use provided clock ID for history snapshot Thomas Gleixner
2026-05-26 21:51 ` Jacob Keller
2026-05-26 23:49 ` [PATCH " David Woodhouse
2026-05-26 17:14 ` [patch 14/24] igc: " Thomas Gleixner
2026-05-26 21:51 ` Jacob Keller
2026-05-26 23:50 ` [PATCH " David Woodhouse
2026-05-26 17:14 ` [patch 15/24] net/mlx5: " Thomas Gleixner
2026-05-26 23:51 ` [PATCH " David Woodhouse
2026-05-26 17:14 ` [patch 16/24] virtio_rtc: " Thomas Gleixner
2026-05-26 23:51 ` [PATCH " David Woodhouse
2026-05-26 17:14 ` [patch 17/24] timekeeping: Remove ktime_get_snapshot() Thomas Gleixner
2026-05-26 23:52 ` [PATCH " David Woodhouse
2026-05-27 7:20 ` [patch " Thomas Weißschuh
2026-05-26 17:14 ` [patch 18/24] timekeeping: Prepare for cross timestamps on arbitrary clock IDs Thomas Gleixner
2026-05-26 23:54 ` [PATCH " David Woodhouse
2026-05-27 7:23 ` [patch " Thomas Weißschuh
2026-05-26 17:15 ` [patch 19/24] ptp: Use system_device_crosststamp::sys_systime Thomas Gleixner
2026-05-26 23:54 ` [PATCH " David Woodhouse
2026-05-26 17:15 ` [patch 20/24] wifi: iwlwifi: " Thomas Gleixner
2026-05-26 23:55 ` [PATCH " David Woodhouse
2026-05-26 17:15 ` [patch 21/24] ALSA: hda/common: " Thomas Gleixner
2026-05-26 23:55 ` [PATCH " David Woodhouse
2026-05-26 17:15 ` [patch 22/24] timekeeping: Remove system_device_crosststamp::sys_realtime Thomas Gleixner
2026-05-26 23:56 ` [PATCH " David Woodhouse
2026-05-27 7:24 ` [patch " Thomas Weißschuh
2026-05-26 17:15 ` [patch 23/24] timekeeping: Add support for AUX clock cross timestamping Thomas Gleixner
2026-05-26 23:56 ` [PATCH " David Woodhouse
2026-05-27 7:24 ` [patch " Thomas Weißschuh
2026-05-26 17:15 ` [patch 24/24] ptp: Switch to ktime_get_snapshot_id() for pre/post timestamps Thomas Gleixner
2026-05-26 23:57 ` [PATCH " David Woodhouse
2026-05-27 13:10 ` Vadim Fedorenko [this message]
2026-05-26 21:56 ` [patch 00/24] timekeeping/ptp: Expand snapshot functionality Jacob Keller
2026-05-27 3:55 ` [PATCH 0/24] " Arthur Kiyanovski
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=4cc55a8d-c3a4-4a14-959f-9e92cfd45434@linux.dev \
--to=vadim.fedorenko@linux.dev \
--cc=akiyano@amazon.com \
--cc=anna-maria@linutronix.de \
--cc=anthony.l.nguyen@intel.com \
--cc=dwmw2@infradead.org \
--cc=frederic@kernel.org \
--cc=giometti@enneenne.com \
--cc=jacob.e.keller@intel.com \
--cc=johannes.berg@intel.com \
--cc=jstultz@google.com \
--cc=kvmarm@lists.linux.dev \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-sound@vger.kernel.org \
--cc=linux-wireless@vger.kernel.org \
--cc=maz@kernel.org \
--cc=miriam.rachel.korenblit@intel.com \
--cc=mlichvar@redhat.com \
--cc=mst@redhat.com \
--cc=netdev@vger.kernel.org \
--cc=oliver.upton@linux.dev \
--cc=oupton@kernel.org \
--cc=peter.hilber@oss.qualcomm.com \
--cc=richardcochran@gmail.com \
--cc=saeedm@nvidia.com \
--cc=sboyd@kernel.org \
--cc=tglx@kernel.org \
--cc=thomas.weissschuh@linutronix.de \
--cc=tiwai@suse.com \
--cc=vdonnefort@google.com \
--cc=virtualization@lists.linux.dev \
/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