Re: [PATCH v4 23/35] vdso/datastore: Map pages through struct page
From: Mark Brown <broonie@kernel.org>
Date: 2025-11-03 16:55:55
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linux-arm-kernel, linux-kselftest, linux-mips, linux-s390, lkml, loongarch, sparclinux
On Mon, Nov 03, 2025 at 04:54:01PM +0100, Thomas Gleixner wrote:
On Mon, Nov 03 2025 at 15:24, Mark Brown wrote:
quoted
which isn't super instructive. Not all platforms seem to be affected, I've seen this on at least the Arm FVP, Orion O6 and Libretech Renegade Elite. The diagnostics aren't very clear here but given that I'm seeing the same issue and bisect result on multiple platforms it seemed worth mentioning. Some platforms do seem fine.
Can you try
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso
which is rc1 based and only contains the VDSO changes. That might give us a better hint.
Yeah, hopefully - my infrastructure is pretty swamped ATM and I'm in an internal conference. I did kick something off earlier on this specific commit which should be equivalent information but it'll be tomorrow before I can get a full picture.
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