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Message-ID: <20230116142533.905102512@infradead.org>
User-Agent: quilt/0.66
Date:   Mon, 16 Jan 2023 15:25:33 +0100
From:   Peter Zijlstra <peterz@infradead.org>
To:     x86@kernel.org, Joan Bruguera <joanbrugueram@gmail.com>
Cc:     linux-kernel@vger.kernel.org, peterz@infradead.org,
        Juergen Gross <jgross@suse.com>,
        "Rafael J. Wysocki" <rafael@kernel.org>,
        xen-devel <xen-devel@lists.xenproject.org>,
        Jan Beulich <jbeulich@suse.com>,
        Roger Pau Monne <roger.pau@citrix.com>,
        Kees Cook <keescook@chromium.org>, mark.rutland@arm.com,
        Andrew Cooper <Andrew.Cooper3@citrix.com>,
        =?UTF-8?q?J=C3=B6rg=20R=C3=B6del?= <joro@8bytes.org>,
        "H. Peter Anvin" <hpa@zytor.com>
Subject: [PATCH v2 0/7] x86: retbleed=stuff fixes
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List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

Hi all,

Patches to address the various callthunk fails reported by Joan.

The first two patches are new (and I've temporarily dropped the
restore_processor_state sealing).

It is my understanding that AP bringup will always use the 16bit trampoline
path, if this is not the case, please holler.