Re: [linux-sunxi] Re: [PATCH v3 1/2] arm64: arch_timer: Workaround for Allwinner A64 timer instability

From: Marc Zyngier
Date: Wed Dec 04 2019 - 07:21:18 EST


[please note that my email address has changed]

On 2019-12-04 04:18, Vasily Khoruzhick wrote:

[...]

Unfortunately this patch doesn't completely eliminate the jumps. There
have been reports from users who still saw 95y jump even with the
patch applied.

Personally I've seen it once or twice on my Pine64-LTS.

Looks like we need bigger hammer. Does anyone have any idea what it could be?

Which kernel version did you see this happening on?

M.
--
Jazz is not dead. It just smells funny...