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Date: Wed, 11 Apr 2018 13:53:50 +0200
From: Ingo Molnar <mingo@kernel.org>
To: Jan Beulich <JBeulich@suse.com>
Cc: tglx@linutronix.de, mingo@redhat.com,
        Juergen Gross <jgross@suse.com>, hpa@zytor.com,
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Subject: Re: [Xen-devel] [PATCH] x86/xen: zero MSR_IA32_SPEC_CTRL before
 suspend
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* Jan Beulich <JBeulich@suse.com> wrote:

> Additionally, x86 maintainers: is there a particular reason this (or
> any functionally equivalent patch) isn't upstream yet? As indicated
> before, I had not been able to find any discussion, and hence I
> see no reason why this is a patch we effectively carry privately in
> our distro branches (and likely other distros do so too).

The patch was merged 6 weeks ago and is now upstream:

  71c208dd54ab: x86/xen: Zero MSR_IA32_SPEC_CTRL before suspend

Thanks,

	Ingo