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RE: [PATCH v12 00/37] x86: enable FRED for x86-64
- To: Nikolay Borisov <nik.borisov@xxxxxxxx>, "linux-doc@xxxxxxxxxxxxxxx" <linux-doc@xxxxxxxxxxxxxxx>, "linux-kernel@xxxxxxxxxxxxxxx" <linux-kernel@xxxxxxxxxxxxxxx>, "linux-edac@xxxxxxxxxxxxxxx" <linux-edac@xxxxxxxxxxxxxxx>, "linux-hyperv@xxxxxxxxxxxxxxx" <linux-hyperv@xxxxxxxxxxxxxxx>, "kvm@xxxxxxxxxxxxxxx" <kvm@xxxxxxxxxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: "Li, Xin3" <xin3.li@xxxxxxxxx>
- Date: Thu, 5 Oct 2023 07:21:29 +0000
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- Delivery-date: Thu, 05 Oct 2023 07:22:16 +0000
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- Thread-topic: [PATCH v12 00/37] x86: enable FRED for x86-64
> > This patch set enables the Intel flexible return and event delivery
> > (FRED) architecture for x86-64.
> >
>
>
> Which tree is this based on now?
>
It was based on the tip master on the day I sent the v12 patch set, i.e.,
Monday night in the US west coast.
> I tried running 'b4 diff' but it complains it can't
> find some context around arch/x86/kernel/cpu/common.c .
>
What does it complain?
> I have the tip tree updated.
I just did a rebase on the latest tip master, and did find a build bug
caused by:
[PATCH v12 33/37] x86/entry: Add fred_entry_from_kvm() for VMX to handle IRQ/NMI
as <asm/export.h> is deprecated by <linux/export.h> yesterday.
After I replaced it, it compiles and boots. What should I do now?
Thanks!
Xin
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