From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:53035) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZkRQm-0003yr-Nb for qemu-devel@nongnu.org; Fri, 09 Oct 2015 02:45:29 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZkRQh-0006h0-KJ for qemu-devel@nongnu.org; Fri, 09 Oct 2015 02:45:28 -0400 Received: from lnx3.fantu.it ([94.23.245.208]:55873) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZkRQh-0006eS-BV for qemu-devel@nongnu.org; Fri, 09 Oct 2015 02:45:23 -0400 References: <1508539.cfTQauU1Ry@javinlg> <17343709.DGNVESbVIr@javinlg> <54C27602.5070500@redhat.com> <158031087.SthlJV7jIF@javinlg> <54C66A60.3000204@redhat.com> <87r3ug8w9o.fsf@blackfin.pond.sub.org> From: Fabio Fantoni Message-ID: <5617626C.7020707@tiscali.it> Date: Fri, 9 Oct 2015 08:45:00 +0200 MIME-Version: 1.0 In-Reply-To: <87r3ug8w9o.fsf@blackfin.pond.sub.org> Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="------------ms070206080500080504090704" Subject: Re: [Qemu-devel] [Spice-devel] [PATCH] [RFC] LZ4 compression option for SPICE Reply-To: fantonifabio@tiscali.it List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Markus Armbruster , Eric Blake Cc: spice-devel , qemu-devel@nongnu.org, Anthony Liguori , devel@flexvm.es This is a cryptographically signed message in MIME format. --------------ms070206080500080504090704 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Il 27/01/2015 09:26, Markus Armbruster ha scritto: > Eric Blake writes: > >> On 01/26/2015 01:48 AM, Javier Celaya wrote: >>> Sorry, I forgot to patch the command-line help. Hope it helps. >>> >>>>> Recently, SPICE included the lz4 compression algorithm. This patch = adds >>>>> a command line option to select it. >>>> How is libvirt going to introspect whether the command line supports= >>>> this option? Is there some QMP command that lists the set of valid >>>> compression formats understood by a given qemu binary? >> No, patching the command line --help does NOT help libvirt. It needs = to >> be discoverable via QMP to be introspectible, as scraping --help outpu= t >> is not machine-friendly. (That said, you DO want to expose it in --he= lp >> output; I'm just complaining that --help output alone is not enough). > We should really, really, really provide access to (the relevant subset= > of) the QAPI schema over QMP! Until we get that, useful progress is > delayed by problems like this one, and we keep growing special-purpose > solutions to problems like this one. > _______________________________________________ > Spice-devel mailing list > Spice-devel@lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/spice-devel > Hi, spice 0.12.6 with lz4 support has been released, is there any possibility to add it also in qemu upstream to make possible selecting it "Out of the box" please? --------------ms070206080500080504090704 Content-Type: application/pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: Firma crittografica S/MIME MIAGCSqGSIb3DQEHAqCAMIACAQExDzANBglghkgBZQMEAgEFADCABgkqhkiG9w0BBwEAAKCC DLEwggY0MIIEHKADAgECAgEgMA0GCSqGSIb3DQEBBQUAMH0xCzAJBgNVBAYTAklMMRYwFAYD VQQKEw1TdGFydENvbSBMdGQuMSswKQYDVQQLEyJTZWN1cmUgRGlnaXRhbCBDZXJ0aWZpY2F0 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