From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:42985) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z7Pic-0003X3-Vb for qemu-devel@nongnu.org; Tue, 23 Jun 2015 11:02:40 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Z7PiT-0004Kr-QS for qemu-devel@nongnu.org; Tue, 23 Jun 2015 11:02:34 -0400 Received: from mx1.redhat.com ([209.132.183.28]:40736) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z7PiT-0004Ki-LQ for qemu-devel@nongnu.org; Tue, 23 Jun 2015 11:02:25 -0400 Date: Tue, 23 Jun 2015 16:02:22 +0100 From: Stefan Hajnoczi Message-ID: <20150623150222.GF31481@stefanha-thinkpad.redhat.com> References: <1426237119-110112-1-git-send-email-kathy.wangting@huawei.com> <5588C2E5.2070805@huawei.com> <87h9py3aej.fsf@blackfin.pond.sub.org> <55894EBB.6090302@de.ibm.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="4VrXvz3cwkc87Wze" Content-Disposition: inline In-Reply-To: <55894EBB.6090302@de.ibm.com> Subject: Re: [Qemu-devel] [PATCH v4] hmp: add info iothreads command List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Christian Borntraeger Cc: qemu-devel@nongnu.org, lcapitulino@redhat.com, famz@redhat.com, Markus Armbruster , Ting Wang --4VrXvz3cwkc87Wze Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Jun 23, 2015 at 02:19:07PM +0200, Christian Borntraeger wrote: > Am 23.06.2015 um 13:57 schrieb Markus Armbruster: > > Ting Wang writes: > >=20 > >> Hi Luiz and Markus, > >> > >> Would you like to pick up this patch, which has > >> been reviewed by Stefan and Fam? > >=20 > > Looks like this fell through the cracks back in March. You should've > > asked for merge much earlier. Pinging the maintainer after two weeks is > > fair. > >=20 > > I just did a monitor pull, and I can't yet say whether I'll do another > > for 2.4. > >=20 > > Quick review inline. > >=20 >=20 > Is there some patch available that allows someone to query the disks atta= ched to > an iothread (or check if a disk uses iothreads?). I had several testers a= sking why > x-dataplane is off after specifying iothread. Maybe this information coul= d be > added here as well? There is currently no way to query that by iothread. The virtio-blk device's "iothread" property is a QOM link property, so it is not displayed by "info qtree". You should be able to see it with qom-ls/qom-get but there is not human-friendly interface. Stefan --4VrXvz3cwkc87Wze Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAEBAgAGBQJViXT+AAoJEJykq7OBq3PIy4sH/2hChdP3MPuhpy9PrHKLQj1w t8Qhemxfej9F2XJGFD+OejmidOze9+VOuTSorT8CU+DfYEuBYNsXq6fXDXNkYkkH Fcj5sHXubHmHb3rLVo2QYCu/IUe9Xgg3nDKgyi1QFRF1Sy+vQ+4hYEbieG1LOK2T Gy/YK9SpHK1MW+sxODbWJG8BRnl9Yjy3lpPnl4SxdhzJNsjcbh8y1f0nWxkVde8t f0f0L+xFNLQLWKEwu4Sn5o5XGQ7nnGCCCE8ujqGKWCHsv6B6hrrzPRK3pgyaOmDs yiiW2wKI5CsA7Jt9kwK2fPsQw11MGvYrhmVaqgRYPW3z63bHj8GktlCAECRNpRM= =RsuE -----END PGP SIGNATURE----- --4VrXvz3cwkc87Wze--