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From: Joerg Vehlow <lkml@jv-coder.de>
To: stable@vger.kernel.org, Ingo Molnar <mingo@kernel.org>,
	Miroslav Lichvar <mlichvar@redhat.com>,
	John Stultz <john.stultz@linaro.org>
Subject: [4.14] Failing selftest timer/adjtick
Date: Wed, 10 Feb 2021 13:43:10 +0100	[thread overview]
Message-ID: <e76744b3-342a-1f75-cba6-51fd8b01c5ce@jv-coder.de> (raw)

Hi,

we found that on the selftest timer/adjtick fails on arm64 (tested on 
some renesas board and in qemu) quite frequently.
By bisecting the kernel I found that it stopped failing after commit 
78b98e3c5a66 (timekeeping/ntp: Determine the multiplier directly from 
NTP tick length).
Should this patch be applied to 4.14 and is it even possible or could it 
break something else?

Thanks,
Joerg

             reply	other threads:[~2021-02-10 12:45 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-10 12:43 Joerg Vehlow [this message]
2021-02-10 13:00 ` [4.14] Failing selftest timer/adjtick Greg KH
2021-02-10 13:07   ` Joerg Vehlow
2021-02-10 13:19     ` Miroslav Lichvar
2021-02-10 18:59       ` Naresh Kamboju
2021-02-11 10:34         ` Joerg Vehlow
2021-02-11 10:33       ` Joerg Vehlow
2021-02-11 10:45         ` Greg KH
2021-02-11 10:59         ` Miroslav Lichvar
2021-02-18  7:05           ` Joerg Vehlow
2021-03-01  7:04           ` Joerg Vehlow

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