From: Paolo Bonzini <pbonzini@redhat.com>
To: Rusty Russell <rusty@rustcorp.com.au>
Cc: linux-kernel@vger.kernel.org,
Wanlong Gao <gaowanlong@cn.fujitsu.com>,
asias@redhat.com, mst@redhat.com, kvm@vger.kernel.org,
virtualization@lists.linux-foundation.org
Subject: Re: [PATCH 0/9] virtio: new API for addition of buffers, scatterlist changes
Date: Tue, 19 Feb 2013 10:11:14 +0100 [thread overview]
Message-ID: <512341B2.6030209@redhat.com> (raw)
In-Reply-To: <87ehgciw08.fsf@rustcorp.com.au>
Il 19/02/2013 08:49, Rusty Russell ha scritto:
>
> But modulo devastating benchmarks, this wins. Because the three-part
> API is really, really ugly. It *looks* like a generic "start - work
> ... work - end" API, but it's not. Because you need to declare exactly
> what you're doing in virtqueue_start_buf!
Fair enough, and since you did the work for me I cannot really complain. :)
Paolo
prev parent reply other threads:[~2013-02-19 9:11 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-12 12:23 [PATCH 0/9] virtio: new API for addition of buffers, scatterlist changes Paolo Bonzini
2013-02-12 12:23 ` [PATCH 1/9] virtio: add functions for piecewise addition of buffers Paolo Bonzini
2013-02-12 14:56 ` Michael S. Tsirkin
2013-02-12 15:32 ` Paolo Bonzini
2013-02-12 15:43 ` Michael S. Tsirkin
2013-02-12 15:48 ` Paolo Bonzini
2013-02-12 16:13 ` Michael S. Tsirkin
2013-02-12 16:17 ` Paolo Bonzini
2013-02-12 16:35 ` Michael S. Tsirkin
2013-02-12 16:57 ` Paolo Bonzini
2013-02-12 17:34 ` Michael S. Tsirkin
2013-02-12 18:04 ` Paolo Bonzini
2013-02-12 18:23 ` Michael S. Tsirkin
2013-02-12 20:08 ` Paolo Bonzini
2013-02-12 20:49 ` Michael S. Tsirkin
2013-02-13 8:06 ` Paolo Bonzini
2013-02-13 10:33 ` Michael S. Tsirkin
2013-02-12 18:03 ` [PATCH v2 " Paolo Bonzini
2013-02-12 12:23 ` [PATCH 2/9] virtio-blk: reorganize virtblk_add_req Paolo Bonzini
2013-02-17 6:38 ` Asias He
2013-02-12 12:23 ` [PATCH 3/9] virtio-blk: use virtqueue_start_buf on bio path Paolo Bonzini
2013-02-17 6:39 ` Asias He
2013-02-12 12:23 ` [PATCH 4/9] virtio-blk: use virtqueue_start_buf on req path Paolo Bonzini
2013-02-17 6:37 ` Asias He
2013-02-18 9:05 ` Paolo Bonzini
2013-02-12 12:23 ` [PATCH 5/9] scatterlist: introduce sg_unmark_end Paolo Bonzini
2013-02-12 12:23 ` [PATCH 6/9] virtio-net: unmark scatterlist ending after virtqueue_add_buf Paolo Bonzini
2013-02-12 12:23 ` [PATCH 7/9] virtio-scsi: use virtqueue_start_buf Paolo Bonzini
2013-02-12 12:23 ` [PATCH 8/9] virtio: introduce and use virtqueue_add_buf_single Paolo Bonzini
2013-02-12 12:23 ` [PATCH 9/9] virtio: reimplement virtqueue_add_buf using new functions Paolo Bonzini
2013-02-14 6:00 ` [PATCH 0/9] virtio: new API for addition of buffers, scatterlist changes Rusty Russell
2013-02-14 9:23 ` Paolo Bonzini
2013-02-15 18:04 ` Paolo Bonzini
2013-02-19 7:49 ` Rusty Russell
2013-02-19 9:11 ` Paolo Bonzini [this message]
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