From: Thomas Gleixner <tglx@linutronix.de>
To: Luming Yu <luming.yu@gmail.com>, Feng Tang <feng.tang@intel.com>
Cc: Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@intel.com>,
"H . Peter Anvin" <hpa@zytor.com>,
Peter Zijlstra <peterz@infradead.org>,
the arch/x86 maintainers <x86@kernel.org>,
LKML <linux-kernel@vger.kernel.org>,
paulmck@kernel.org, rui.zhang@intel.com, andi.kleen@intel.com,
Len Brown <len.brown@intel.com>,
tim.c.chen@intel.com
Subject: Re: [PATCH v3 2/2] x86/tsc: skip tsc watchdog checking for qualified platforms
Date: Wed, 01 Dec 2021 11:41:44 +0100 [thread overview]
Message-ID: <878rx4a9p3.ffs@tglx> (raw)
In-Reply-To: <CAJRGBZxdtRgENVonpfJn-zFoQx_LB0ms=aS3wAJhRJO+_OqYFw@mail.gmail.com>
Luming,
please trim your replies.
On Tue, Nov 30 2021 at 23:45, Luming Yu wrote:
> We do need to decouple tsc from HPET as the current HPET as a
> clocksource watchdog for tsc is only useful to find HPET read skews in
> some circumstances and the variations of HPET read come from many
> different sources. But none of which really came from the tsc quality,
> AFAICT.
Sorry, but I fail to decode this sentence.
> so this patch is in line with my understanding of the problem.
> So , please use reviewed-by : luming.yu@intel.com , if it can help
> the merge of the patch. : -)
Please send Reviewed-by as a properly formatted single line tag:
Reviewed-by: Luming Yu <luming.yu@intel.com>
so it can be picked up by tools automatically. Mangling it into a
sentence just creates extra work for maintainers.
Thanks,
tglx
next prev parent reply other threads:[~2021-12-01 10:41 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-17 2:37 [PATCH v3 1/2] x86/tsc: add a timer to make sure tsc_adjust is always checked Feng Tang
2021-11-17 2:37 ` [PATCH v3 2/2] x86/tsc: skip tsc watchdog checking for qualified platforms Feng Tang
2021-11-30 6:46 ` Feng Tang
2021-11-30 14:40 ` Paul E. McKenney
2021-11-30 15:02 ` Feng Tang
2021-11-30 16:28 ` Paul E. McKenney
2021-11-30 20:39 ` Thomas Gleixner
2021-11-30 20:47 ` Paul E. McKenney
2021-11-30 21:55 ` Thomas Gleixner
2021-11-30 22:48 ` Paul E. McKenney
2021-11-30 23:19 ` Thomas Gleixner
2021-11-30 23:37 ` Paul E. McKenney
2021-12-01 1:26 ` Feng Tang
2021-12-01 17:52 ` Paul E. McKenney
2021-12-07 1:41 ` Feng Tang
2021-12-01 4:45 ` Luming Yu
2021-12-01 5:19 ` Feng Tang
2021-12-01 10:41 ` Thomas Gleixner [this message]
2021-12-01 23:47 ` [tip: x86/urgent] x86/tsc: Disable clocksource watchdog for TSC on qualified platorms tip-bot2 for Feng Tang
2021-12-02 4:47 ` [PATCH v3 2/2] x86/tsc: skip tsc watchdog checking for qualified platforms Luming Yu
2021-12-01 23:47 ` [tip: x86/urgent] x86/tsc: Add a timer to make sure TSC_adjust is always checked tip-bot2 for Feng Tang
2022-03-14 17:52 ` [PATCH v3 1/2] x86/tsc: add a timer to make sure tsc_adjust " Nicolas Saenz Julienne
2022-03-15 1:33 ` Feng Tang
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