From: "Michael S. Tsirkin" <mst@redhat.com>
To: Ilya Maximets <i.maximets@samsung.com>
Cc: Shahaf Shuler <shahafs@mellanox.com>,
"dev@dpdk.org" <dev@dpdk.org>,
Maxime Coquelin <maxime.coquelin@redhat.com>,
Xiao Wang <xiao.w.wang@intel.com>,
"jfreimann@redhat.com" <jfreimann@redhat.com>,
Tiwei Bie <tiwei.bie@intel.com>,
Zhihong Wang <zhihong.wang@intel.com>,
Jason Wang <jasowang@redhat.com>,
"xiaolong.ye@intel.com" <xiaolong.ye@intel.com>,
"alejandro.lucero@netronome.com" <alejandro.lucero@netronome.com>,
Daniel Marcovitch <danielm@mellanox.com>
Subject: Re: [PATCH v2] net/virtio: add platform memory ordering feature support
Date: Wed, 9 Jan 2019 10:50:07 -0500 [thread overview]
Message-ID: <20190109104855-mutt-send-email-mst@kernel.org> (raw)
In-Reply-To: <2832c88f-9b43-997c-5937-ef5ae6482fd5@samsung.com>
On Wed, Jan 09, 2019 at 05:34:38PM +0300, Ilya Maximets wrote:
> virtio_mb() is really heavy. I'd like to avoid it somehow, but I don't
> know how to do this yet.
Linux driver doesn't avoid it either.
--
MST
next prev parent reply other threads:[~2019-01-09 15:50 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20181214153817eucas1p19a41cdd791879252e1f3a5d77c427845@eucas1p1.samsung.com>
2018-12-14 15:38 ` [PATCH] net/virtio: add platform memory ordering feature support Ilya Maximets
2018-12-14 17:00 ` Michael S. Tsirkin
2018-12-14 17:23 ` Ilya Maximets
2018-12-26 16:37 ` [PATCH v2] " Ilya Maximets
2018-12-27 10:07 ` Shahaf Shuler
2019-01-09 14:34 ` Ilya Maximets
2019-01-09 15:50 ` Michael S. Tsirkin [this message]
2019-01-10 20:36 ` Shahaf Shuler
2019-01-15 6:33 ` Shahaf Shuler
2019-01-15 8:29 ` Ilya Maximets
2019-01-15 8:55 ` Shahaf Shuler
2019-01-15 10:23 ` Ilya Maximets
2019-02-12 17:50 ` Michael S. Tsirkin
2019-01-09 14:50 ` [PATCH v3 0/3] Missing barriers and VIRTIO_F_ORDER_PLATFORM Ilya Maximets
2019-01-09 14:50 ` [PATCH v3 1/3] net/virtio: add missing barrier before reading the flags Ilya Maximets
2019-01-10 14:31 ` Maxime Coquelin
2019-01-09 14:50 ` [PATCH v3 2/3] net/virtio: update memory ordering comment for vq notify Ilya Maximets
2019-01-10 8:19 ` Gavin Hu (Arm Technology China)
2019-01-10 9:18 ` Maxime Coquelin
2019-01-10 9:55 ` Ilya Maximets
2019-01-10 14:56 ` Michael S. Tsirkin
2019-01-10 14:31 ` Maxime Coquelin
2019-01-09 14:50 ` [PATCH v3 3/3] net/virtio: add platform memory ordering feature support Ilya Maximets
2019-01-10 14:31 ` Maxime Coquelin
2019-01-09 14:55 ` [PATCH v3 0/3] Missing barriers and VIRTIO_F_ORDER_PLATFORM Michael S. Tsirkin
2019-01-09 15:24 ` Ilya Maximets
2019-01-09 16:53 ` Ferruh Yigit
2019-01-10 15:19 ` Maxime Coquelin
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