Re: [PATCH] clocksource: don't run watchdog forever

From: Thomas Gleixner
Date: Thu Mar 25 2021 - 07:43:35 EST


On Thu, Mar 25 2021 at 16:34, Feng Tang wrote:
> On Wed, Mar 03, 2021 at 04:50:31PM +0100, Thomas Gleixner wrote:
>
> I've checked one open-sourced BIOS code project: EDK2 (https://github.com/tianocore/edk2),
> where I did some grep and can't find places writting to tsc_adjust msr,
> which can give us more confidence that fewer and fewer BIOS will wrongly
> write to tsc_adjust msr :)

The problem is not EDK2. The problem is in the $VENDOR value add which
is _not_ part of EDK2.

So looking at that code does not make me more confident at all.

Thanks,

tglx