From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:43761) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YYD35-0004Lq-Ho for qemu-devel@nongnu.org; Wed, 18 Mar 2015 08:26:12 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YYD31-0007ZV-Hm for qemu-devel@nongnu.org; Wed, 18 Mar 2015 08:26:11 -0400 Received: from mx1.redhat.com ([209.132.183.28]:49021) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YYD31-0007ZQ-CT for qemu-devel@nongnu.org; Wed, 18 Mar 2015 08:26:07 -0400 Received: from int-mx11.intmail.prod.int.phx2.redhat.com (int-mx11.intmail.prod.int.phx2.redhat.com [10.5.11.24]) by mx1.redhat.com (Postfix) with ESMTPS id E07D1293306 for ; Wed, 18 Mar 2015 12:26:06 +0000 (UTC) Message-ID: <55096EDD.3090102@redhat.com> Date: Wed, 18 Mar 2015 06:26:05 -0600 From: Eric Blake MIME-Version: 1.0 References: <1426661368-572-1-git-send-email-famz@redhat.com> In-Reply-To: <1426661368-572-1-git-send-email-famz@redhat.com> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="tqQx9i5NEcUnq0wvprkxdPIaXDVB6hTqM" Subject: Re: [Qemu-devel] [PATCH v4] block/null: Latency simulation by adding new option "latency-ns" List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Fam Zheng , qemu-devel@nongnu.org Cc: Kevin Wolf , Stefan Hajnoczi This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --tqQx9i5NEcUnq0wvprkxdPIaXDVB6hTqM Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On 03/18/2015 12:49 AM, Fam Zheng wrote: > Aio context switch should just work because the requests will be > drained, so the scheduled timer(s) on the old context will be freed. >=20 > Signed-off-by: Fam Zheng >=20 > --- > v4: If errp is not null, return -EINVAL. [Kevin] > --- > block/null.c | 59 ++++++++++++++++++++++++++++++++++++++++++++= ++------ > qapi/block-core.json | 5 ++++- > 2 files changed, 57 insertions(+), 7 deletions(-) Reviewed-by: Eric Blake --=20 Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org --tqQx9i5NEcUnq0wvprkxdPIaXDVB6hTqM Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 Comment: Public key at http://people.redhat.com/eblake/eblake.gpg Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBCAAGBQJVCW7dAAoJEKeha0olJ0NqZXoH/jS9vSOyZVWU4yIb7R6lPavd 7KjXfRhgeeMpTlP/h8IbHKSmke3c4GHFj/U3jLTdf6ZyuaWPmXZtEjjiZ9391ryK h1HZ8El8PV5RqoW+HNLC4IKP1Do65biybvOpTXiVGdTur8EV1MAAxalz/Fbwm/LM hTD7LFHBFqZRkv340jfU98f57+FcMfaU1LHKLOSky1fHdbuL1JGNvZesLKefwIXc FTcWePmQFKSyAEDgrrsn4ONkNEDtC/Qkoj1kvaG5nmxra8GuZxK5lP5rXncMkQA4 STSN3LR22+1/Z78FkHTA0D1MwsiV8225nkWMvGyaqMW/RCiVDkOSKStKD7L5So8= =u3l1 -----END PGP SIGNATURE----- --tqQx9i5NEcUnq0wvprkxdPIaXDVB6hTqM--