From: Thomas Gleixner <tglx@linutronix.de>
To: Vincent Donnefort <vdonnefort@google.com>,
rostedt@goodmis.org, mhiramat@kernel.org,
linux-trace-kernel@vger.kernel.org, maz@kernel.org,
oliver.upton@linux.dev
Cc: kvmarm@lists.linux.dev, will@kernel.org, qperret@google.com,
kernel-team@android.com, linux-kernel@vger.kernel.org,
Vincent Donnefort <vdonnefort@google.com>,
John Stultz <jstultz@google.com>, Stephen Boyd <sboyd@kernel.org>,
"Christopher S. Hall" <christopher.s.hall@intel.com>,
Richard Cochran <richardcochran@gmail.com>,
Lakshmi Sowjanya D <lakshmi.sowjanya.d@intel.com>
Subject: Re: [PATCH 04/13] timekeeping: Add the boot clock to system time snapshot
Date: Wed, 02 Oct 2024 17:15:43 +0200 [thread overview]
Message-ID: <87r08ywn6o.ffs@tglx> (raw)
In-Reply-To: <20240911093029.3279154-5-vdonnefort@google.com>
On Wed, Sep 11 2024 at 10:30, Vincent Donnefort wrote:
> For tracing purpose, the boot clock is interesting as it doesn't stop on
> suspend. Export it as part of the time snapshot. This will later allow
> the hypervisor to add boot clock timestamps to its events.
>
> Cc: John Stultz <jstultz@google.com>
> Cc: Thomas Gleixner <tglx@linutronix.de>
> Cc: Stephen Boyd <sboyd@kernel.org>
> Cc: Christopher S. Hall <christopher.s.hall@intel.com>
> Cc: Richard Cochran <richardcochran@gmail.com>
> Cc: Lakshmi Sowjanya D <lakshmi.sowjanya.d@intel.com>
> Signed-off-by: Vincent Donnefort <vdonnefort@google.com>
I've queued this in on top of v6.12-rc1 as I have upcoming time keeping
changes. I've tagged this commit so it can be pulled by the arm64/kvm
people to base the other changes on:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tk-for-arm64-kvm
Thanks,
tglx
next prev parent reply other threads:[~2024-10-02 15:15 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-11 9:30 [PATCH 00/13] Tracefs support for pKVM Vincent Donnefort
2024-09-11 9:30 ` [PATCH 01/13] ring-buffer: Check for empty ring-buffer with rb_num_of_entries() Vincent Donnefort
2024-09-11 9:30 ` [PATCH 02/13] ring-buffer: Introducing ring-buffer writer Vincent Donnefort
2024-09-12 12:55 ` kernel test robot
2024-09-11 9:30 ` [PATCH 03/13] ring-buffer: Expose buffer_data_page material Vincent Donnefort
2024-09-11 9:30 ` [PATCH 04/13] timekeeping: Add the boot clock to system time snapshot Vincent Donnefort
2024-09-13 22:28 ` John Stultz
2024-10-02 15:15 ` Thomas Gleixner [this message]
2024-10-02 15:44 ` [tip: timers/core] " tip-bot2 for Vincent Donnefort
2024-09-11 9:30 ` [PATCH 05/13] KVM: arm64: Support unaligned fixmap in the nVHE hyp Vincent Donnefort
2024-09-11 9:30 ` [PATCH 06/13] KVM: arm64: Add clock support " Vincent Donnefort
2024-09-13 22:41 ` John Stultz
2024-09-16 12:26 ` Vincent Donnefort
2024-09-11 9:30 ` [PATCH 07/13] KVM: arm64: Add tracing support for the pKVM hyp Vincent Donnefort
2024-09-11 9:30 ` [PATCH 08/13] KVM: arm64: Add hyp tracing to tracefs Vincent Donnefort
2024-09-11 9:30 ` [PATCH 09/13] KVM: arm64: Add clock for hyp tracefs Vincent Donnefort
2024-09-13 23:21 ` John Stultz
2024-09-16 12:39 ` Vincent Donnefort
2024-09-11 9:30 ` [PATCH 10/13] KVM: arm64: Add raw interface " Vincent Donnefort
2024-09-11 9:30 ` [PATCH 11/13] KVM: arm64: Add trace " Vincent Donnefort
2024-09-11 9:30 ` [PATCH 12/13] KVM: arm64: Add support for hyp events Vincent Donnefort
2024-09-11 9:30 ` [PATCH 13/13] KVM: arm64: Add kselftest for tracefs hyp tracefs Vincent Donnefort
2025-01-07 19:54 ` [PATCH 00/13] Tracefs support for pKVM Steven Rostedt
2025-01-07 21:46 ` Vincent Donnefort
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