From: Dave Hansen <dave.hansen@intel.com>
To: Jon Kohler <jon@nutanix.com>
Cc: Thomas Gleixner <tglx@linutronix.de>,
Borislav Petkov <bp@alien8.de>,
Peter Zijlstra <peterz@infradead.org>,
Josh Poimboeuf <jpoimboe@kernel.org>,
Pawan Gupta <pawan.kumar.gupta@linux.intel.com>,
Jonathan Corbet <corbet@lwn.net>, Ingo Molnar <mingo@redhat.com>,
Dave Hansen <dave.hansen@linux.intel.com>,
"x86@kernel.org" <x86@kernel.org>,
"H. Peter Anvin" <hpa@zytor.com>, Brian Gerst <brgerst@gmail.com>,
Brendan Jackman <jackmanb@google.com>,
"Ahmed S. Darwish" <darwi@linutronix.de>,
Alexandre Chartre <alexandre.chartre@oracle.com>,
"linux-doc@vger.kernel.org" <linux-doc@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v2] x86/its: use Sapphire Rapids+ feature to opt out
Date: Fri, 17 Oct 2025 07:02:36 -0700 [thread overview]
Message-ID: <aedb4d0f-8361-4366-9513-b01db6e9c7ae@intel.com> (raw)
In-Reply-To: <C2A57B61-8E6A-4236-9F50-B0662C39272D@nutanix.com>
On 10/17/25 05:21, Jon Kohler wrote:
> Using that documentation to improve my approach, how about
> this instead, where A) we have better code comments and B) we
> also check eIBRS enablement?
No thanks.
Sounds like you are doing the right thing and fixing the hypervisor
that's not exposing thing that it should.
prev parent reply other threads:[~2025-10-17 14:04 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-17 1:18 Jon Kohler
2025-10-17 4:12 ` Dave Hansen
2025-10-17 12:21 ` Jon Kohler
2025-10-17 14:02 ` Dave Hansen [this message]
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