From: "Paul E. McKenney" <paulmck@kernel.org>
To: tglx@linutronix.de
Cc: linux-kernel@vger.kernel.org, john.stultz@linaro.org,
sboyd@kernel.org, corbet@lwn.net, Mark.Rutland@arm.com,
maz@kernel.org, kernel-team@meta.com, neeraju@codeaurora.org,
ak@linux.intel.com, feng.tang@intel.com, zhengjun.xing@intel.com
Subject: [PATCH clocksource 0/6] Clocksource watchdog updates for v6.3
Date: Wed, 4 Jan 2023 17:04:29 -0800 [thread overview]
Message-ID: <20230105010429.GA1773522@paulmck-ThinkPad-P17-Gen-1> (raw)
Hello!
This series contains clocksource-watchdog updates:
1. Print clocksource name when clocksource is tested unstable,
courtesy of Yunying Sun.
2. Loosen clocksource watchdog constraints.
3. Improve read-back-delay message.
4. Improve "skew is too large" messages.
5. Suspend the watchdog temporarily when high read latency detected,
courtesy of Feng Tang.
6. Verify HPET and PMTMR when TSC unverified.
Thanx, Paul
------------------------------------------------------------------------
b/arch/x86/include/asm/time.h | 1
b/arch/x86/kernel/hpet.c | 2 +
b/arch/x86/kernel/tsc.c | 5 ++
b/drivers/clocksource/acpi_pm.c | 6 ++-
b/kernel/time/Kconfig | 6 ++-
b/kernel/time/clocksource.c | 4 +-
kernel/time/clocksource.c | 72 ++++++++++++++++++++++++++++------------
7 files changed, 70 insertions(+), 26 deletions(-)
next reply other threads:[~2023-01-05 1:04 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-05 1:04 Paul E. McKenney [this message]
2023-01-05 1:06 ` [PATCH clocksource 1/6] clocksource: Print clocksource name when clocksource is tested unstable Paul E. McKenney
2023-01-05 1:06 ` [PATCH clocksource 2/6] clocksource: Loosen clocksource watchdog constraints Paul E. McKenney
2023-01-05 1:06 ` [PATCH clocksource 3/6] clocksource: Improve read-back-delay message Paul E. McKenney
2023-01-05 1:06 ` [PATCH clocksource 4/6] clocksource: Improve "skew is too large" messages Paul E. McKenney
2023-01-05 1:07 ` [PATCH clocksource 5/6] clocksource: Suspend the watchdog temporarily when high read latency detected Paul E. McKenney
2023-01-11 11:26 ` Thomas Gleixner
2023-01-11 12:31 ` Feng Tang
2023-01-11 17:50 ` Paul E. McKenney
2023-01-11 21:19 ` Thomas Gleixner
2023-01-11 21:32 ` Paul E. McKenney
2023-01-12 0:59 ` Feng Tang
2023-01-05 1:07 ` [PATCH clocksource 6/6] clocksource: Verify HPET and PMTMR when TSC unverified Paul E. McKenney
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