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From: Paolo Bonzini <pbonzini@redhat.com>
To: Rusty Russell <rusty@rustcorp.com.au>
Cc: kvm@vger.kernel.org, "Michael S. Tsirkin" <mst@redhat.com>,
	netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
	Sasha Levin <levinsasha928@gmail.com>,
	virtualization@lists.linux-foundation.org,
	Thomas Lendacky <tahm@linux.vnet.ibm.com>,
	avi@redhat.com
Subject: Re: [PATCH 0/3] virtio-net: inline header support
Date: Wed, 03 Oct 2012 12:53:34 +0200	[thread overview]
Message-ID: <506C192E.5060700@redhat.com> (raw)
In-Reply-To: <87vces2gxq.fsf__45058.6618776017$1349247807$gmane$org@rustcorp.com.au>

Il 03/10/2012 08:44, Rusty Russell ha scritto:
> There's a reason I haven't done this.  I really, really dislike "my
> implemention isn't broken" feature bits.  We could have an infinite
> number of them, for each bug in each device.

However, this bug affects (almost) all implementations and (almost) all
devices.  It even makes sense to reserve a transport feature bit for it
instead of a device feature bit.

Paolo

WARNING: multiple messages have this Message-ID (diff)
From: Paolo Bonzini <pbonzini@redhat.com>
To: Rusty Russell <rusty@rustcorp.com.au>
Cc: "Michael S. Tsirkin" <mst@redhat.com>,
	Thomas Lendacky <tahm@linux.vnet.ibm.com>,
	kvm@vger.kernel.org, netdev@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	virtualization@lists.linux-foundation.org, avi@redhat.com,
	Sasha Levin <levinsasha928@gmail.com>
Subject: Re: [PATCH 0/3] virtio-net: inline header support
Date: Wed, 03 Oct 2012 12:53:34 +0200	[thread overview]
Message-ID: <506C192E.5060700@redhat.com> (raw)
In-Reply-To: <87vces2gxq.fsf__45058.6618776017$1349247807$gmane$org@rustcorp.com.au>

Il 03/10/2012 08:44, Rusty Russell ha scritto:
> There's a reason I haven't done this.  I really, really dislike "my
> implemention isn't broken" feature bits.  We could have an infinite
> number of them, for each bug in each device.

However, this bug affects (almost) all implementations and (almost) all
devices.  It even makes sense to reserve a transport feature bit for it
instead of a device feature bit.

Paolo

  reply	other threads:[~2012-10-03 10:53 UTC|newest]

Thread overview: 48+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-09-28  9:26 [PATCH 0/3] virtio-net: inline header support Michael S. Tsirkin
2012-09-28  9:26 ` Michael S. Tsirkin
2012-09-28  9:26 ` [PATCH 1/3] virtio: add API to query ring capacity Michael S. Tsirkin
2012-09-28  9:26   ` Michael S. Tsirkin
2012-09-28  9:26 ` [PATCH 2/3] virtio-net: correct capacity math on ring full Michael S. Tsirkin
2012-09-28  9:26   ` Michael S. Tsirkin
2012-10-04  0:24   ` Rusty Russell
2012-09-28  9:26 ` [PATCH 3/3] virtio-net: put virtio net header inline with data Michael S. Tsirkin
2012-09-28  9:26   ` Michael S. Tsirkin
2012-10-03  6:44 ` [PATCH 0/3] virtio-net: inline header support Rusty Russell
2012-10-03  7:10   ` Rusty Russell
2012-10-04  1:24   ` Anthony Liguori
2012-10-04  3:34     ` Rusty Russell
2012-10-04  4:29       ` Anthony Liguori
2012-10-04  7:44         ` Rusty Russell
2012-10-05  7:47           ` Paolo Bonzini
2012-10-05  7:47             ` Paolo Bonzini
2012-10-08 21:31       ` Michael S. Tsirkin
2012-10-08 21:31         ` Michael S. Tsirkin
2012-10-04  1:35   ` Anthony Liguori
2012-10-04  5:17     ` Rusty Russell
2012-10-08 20:41   ` Michael S. Tsirkin
2012-10-08 20:41     ` Michael S. Tsirkin
2012-10-03  6:44 ` Rusty Russell
2012-10-03 10:53   ` Paolo Bonzini [this message]
2012-10-03 10:53     ` Paolo Bonzini
2012-10-04  0:11     ` Rusty Russell
2012-10-04  7:09       ` Paolo Bonzini
2012-10-04 12:51         ` Rusty Russell
2012-10-04 13:23           ` Paolo Bonzini
2012-10-05  5:43             ` Rusty Russell
2012-10-06 12:54               ` Paolo Bonzini
2012-10-06 12:54                 ` Paolo Bonzini
2012-10-09  4:59                 ` Rusty Russell
2012-10-09  4:59                   ` Rusty Russell
2012-10-09  7:27                   ` Paolo Bonzini
2012-10-09  7:27                     ` Paolo Bonzini
2012-10-11  0:03                     ` Rusty Russell
2012-10-11  0:03                       ` Rusty Russell
2012-10-11 11:04                       ` Michael S. Tsirkin
2012-10-11 11:04                         ` Michael S. Tsirkin
2012-10-11 22:37                         ` Rusty Russell
2012-10-11 22:37                           ` Rusty Russell
2012-10-12  7:38                           ` Paolo Bonzini
2012-10-12  7:38                             ` Paolo Bonzini
2012-10-12 11:52                           ` Cornelia Huck
2012-10-12 11:52                             ` Cornelia Huck
2012-10-05  5:43             ` Rusty Russell

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