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Mon, 1 Nov 2021 09:56:27 +0000 (UTC) Received: from localhost (unknown [10.39.192.186]) by smtp.corp.redhat.com (Postfix) with ESMTP id 82CD05BB06; Mon, 1 Nov 2021 09:56:09 +0000 (UTC) Date: Mon, 1 Nov 2021 09:56:08 +0000 From: Stefan Hajnoczi To: Jag Raman Subject: Re: [PATCH v3 02/12] vfio-user: build library Message-ID: References: <48b1ca2b5070f3655075e02966c40786028dbfd9.1633929457.git.jag.raman@oracle.com> <9A1823A8-DA30-4665-93CD-349F058A52CA@oracle.com> MIME-Version: 1.0 In-Reply-To: <9A1823A8-DA30-4665-93CD-349F058A52CA@oracle.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=stefanha@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="FZtkyrUNeqL7iMiu" Content-Disposition: inline Received-SPF: pass client-ip=170.10.133.124; envelope-from=stefanha@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -34 X-Spam_score: -3.5 X-Spam_bar: --- X-Spam_report: (-3.5 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.736, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Elena Ufimtseva , John Johnson , "thuth@redhat.com" , "swapnil.ingle@nutanix.com" , "john.levon@nutanix.com" , "philmd@redhat.com" , qemu-devel , Alex Williamson , =?iso-8859-1?Q?Marc-Andr=E9?= Lureau , "thanos.makatos@nutanix.com" , "pbonzini@redhat.com" , "alex.bennee@linaro.org" Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" --FZtkyrUNeqL7iMiu Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Oct 29, 2021 at 02:17:43PM +0000, Jag Raman wrote: > Hi Stefan, >=20 > > On Oct 27, 2021, at 11:17 AM, Stefan Hajnoczi wro= te: > >=20 > > On Mon, Oct 11, 2021 at 01:31:07AM -0400, Jagannathan Raman wrote: > >> diff --git a/hw/remote/Kconfig b/hw/remote/Kconfig > >> index 08c16e235f..f9e512d44a 100644 > >> --- a/hw/remote/Kconfig > >> +++ b/hw/remote/Kconfig > >> @@ -1,4 +1,9 @@ > >> +config VFIO_USER_SERVER > >> + bool > >> + default n > >=20 > > Does VFIO_USER_SERVER depend on MULTIPROCESS? >=20 > Yes, VFIO_USER_SERVER presently depends on MULTIPROCESS. >=20 > This is because it needs some object and functions implemented by multipr= ocess > such as TYPE_REMOTE_MACHINE and TYPE_REMOTE_PCIHOST. I wonder if it's necessary to specify that dependency in the Kconfig file? If someone disables MULTIPROCESS but enables VFIO_USER_SERVER then there should probably be an error (or MULTIPROCESS becomes enabled again automatically). Stefan --FZtkyrUNeqL7iMiu Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEhpWov9P5fNqsNXdanKSrs4Grc8gFAmF/ubUACgkQnKSrs4Gr c8jtUAf/R3X+HWjCII3G+u+VDMtzm5KCvkSmkV6FTpn8SOSj6ITp65hFjzfp23Ep lysG78GNB+dVPB5Ps/nvW/DikSPhUJr4EGz3+SxjGRfmiXcB+mIVtUiKp/ytllSe wh6CQOzpSY3ozoKYcBr/xhj5Q5PHGHNHB+ZS4j4ZF2wsveKkL+Z/Q0craAeRrJA/ 8hsiDudmLRayb7ShhODb7ghypmr2lWo4gCtPoSOmk1AEd8nM5DB0rc/MKWm3yMTi I7AQG7UTfpCDOnFWnVxrT3Ciz/0wTRuLBLXjQh8X0e4dN7oFNhEilwGViU925z/O VHM2HZZ8vKB6mYWggA+lKzf1jzEc2A== =uM09 -----END PGP SIGNATURE----- --FZtkyrUNeqL7iMiu--