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d=suse.com; s=susede1; t=1624532360; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=JeGbvav2KX0N6TKtaCjgJzmWnZBAz2NrIaizJm6Yj5Y=; b=ugoQ9gedis0Z2347YexieOqhf2e7oAEFGMUFWSHcQVbUi+Ffa9gIcgOTbc0na338qirR4K a/3fiHY6M/oo93OfiDWygFs/nCGJ/34NPFeTllHX96zqnR8ZhNEj00KUbJ381jGlmPM1OC xKOiS1MUXstvGw8qyA9QeWhtdscjIdw= Received: from director2.suse.de ([192.168.254.72]) by imap3-int with ESMTPSA id f+G6E4hl1GCvcwAALh3uQQ (envelope-from ); Thu, 24 Jun 2021 10:59:20 +0000 Subject: Re: [PATCH v2 17/24] x86/xen: Make set_debugreg() noinstr To: Peter Zijlstra , jpoimboe@redhat.com, tglx@linutronix.de Cc: linux-kernel@vger.kernel.org, joro@8bytes.org, boris.ostrovsky@oracle.com, x86@kernel.org, mbenes@suse.com, rostedt@goodmis.org, dvyukov@google.com, elver@google.com References: <20210624094059.886075998@infradead.org> <20210624095148.687755639@infradead.org> From: Juergen Gross Message-ID: <3d761650-6bf1-e3cd-c690-a297b8344978@suse.com> Date: Thu, 24 Jun 2021 12:59:19 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.10.0 MIME-Version: 1.0 In-Reply-To: <20210624095148.687755639@infradead.org> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="cUq6LP8o3ffjkkzq7yNwI6eYFhanz9J4E" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --cUq6LP8o3ffjkkzq7yNwI6eYFhanz9J4E Content-Type: multipart/mixed; boundary="0ztxYIXREyWGV7mwGDx3E181V1EFN1OpF"; protected-headers="v1" From: Juergen Gross To: Peter Zijlstra , jpoimboe@redhat.com, tglx@linutronix.de Cc: linux-kernel@vger.kernel.org, joro@8bytes.org, boris.ostrovsky@oracle.com, x86@kernel.org, mbenes@suse.com, rostedt@goodmis.org, dvyukov@google.com, elver@google.com Message-ID: <3d761650-6bf1-e3cd-c690-a297b8344978@suse.com> Subject: Re: [PATCH v2 17/24] x86/xen: Make set_debugreg() noinstr References: <20210624094059.886075998@infradead.org> <20210624095148.687755639@infradead.org> In-Reply-To: <20210624095148.687755639@infradead.org> --0ztxYIXREyWGV7mwGDx3E181V1EFN1OpF Content-Type: multipart/mixed; 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