From: "Michael S. Tsirkin" <mst@redhat.com>
To: "Wang, Wei W" <wei.w.wang@intel.com>
Cc: "virtio-dev@lists.oasis-open.org"
<virtio-dev@lists.oasis-open.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"qemu-devel@nongnu.org" <qemu-devel@nongnu.org>,
"virtualization@lists.linux-foundation.org"
<virtualization@lists.linux-foundation.org>,
"kvm@vger.kernel.org" <kvm@vger.kernel.org>,
"linux-mm@kvack.org" <linux-mm@kvack.org>,
"david@redhat.com" <david@redhat.com>,
"Hansen, Dave" <dave.hansen@intel.com>,
"cornelia.huck@de.ibm.com" <cornelia.huck@de.ibm.com>,
"akpm@linux-foundation.org" <akpm@linux-foundation.org>,
"mgorman@techsingularity.net" <mgorman@techsingularity.net>,
"aarcange@redhat.com" <aarcange@redhat.com>,
"amit.shah@redhat.com" <amit.shah@redhat.com>,
"pbonzini@redhat.com" <pbonzini@redhat.com>,
"liliang.opensource@gmail.com" <liliang.opensource@gmail.com>
Subject: Re: [virtio-dev] Re: [PATCH v9 2/5] virtio-balloon: VIRTIO_BALLOON_F_BALLOON_CHUNKS
Date: Thu, 27 Apr 2017 02:20:28 +0300 [thread overview]
Message-ID: <20170426192753-mutt-send-email-mst@kernel.org> (raw)
In-Reply-To: <286AC319A985734F985F78AFA26841F7391F6DCD@shsmsx102.ccr.corp.intel.com>
On Wed, Apr 26, 2017 at 11:03:34AM +0000, Wang, Wei W wrote:
> Hi Michael, could you please give some feedback?
I'm sorry, I'm not sure feedback on what you are requesting.
The interface looks reasonable now, even though there's
a way to make it even simpler if we can limit chunk size
to 2G (in fact 4G - 1). Do you think we can live with this
limitation?
But the code still needs some cleanup.
--
MST
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WARNING: multiple messages have this Message-ID (diff)
From: "Michael S. Tsirkin" <mst@redhat.com>
To: "Wang, Wei W" <wei.w.wang@intel.com>
Cc: "virtio-dev@lists.oasis-open.org"
<virtio-dev@lists.oasis-open.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"qemu-devel@nongnu.org" <qemu-devel@nongnu.org>,
"virtualization@lists.linux-foundation.org"
<virtualization@lists.linux-foundation.org>,
"kvm@vger.kernel.org" <kvm@vger.kernel.org>,
"linux-mm@kvack.org" <linux-mm@kvack.org>,
"david@redhat.com" <david@redhat.com>,
"Hansen, Dave" <dave.hansen@intel.com>,
"cornelia.huck@de.ibm.com" <cornelia.huck@de.ibm.com>,
"akpm@linux-foundation.org" <akpm@linux-foundation.org>,
"mgorman@techsingularity.net" <mgorman@techsingularity.net>,
"aarcange@redhat.com" <aarcange@redhat.com>,
"amit.shah@redhat.com" <amit.shah@redhat.com>,
"pbonzini@redhat.com" <pbonzini@redhat.com>,
"liliang.opensource@gmail.com" <liliang.opensource@gmail.com>
Subject: Re: [virtio-dev] Re: [PATCH v9 2/5] virtio-balloon: VIRTIO_BALLOON_F_BALLOON_CHUNKS
Date: Thu, 27 Apr 2017 02:20:28 +0300 [thread overview]
Message-ID: <20170426192753-mutt-send-email-mst@kernel.org> (raw)
In-Reply-To: <286AC319A985734F985F78AFA26841F7391F6DCD@shsmsx102.ccr.corp.intel.com>
On Wed, Apr 26, 2017 at 11:03:34AM +0000, Wang, Wei W wrote:
> Hi Michael, could you please give some feedback?
I'm sorry, I'm not sure feedback on what you are requesting.
The interface looks reasonable now, even though there's
a way to make it even simpler if we can limit chunk size
to 2G (in fact 4G - 1). Do you think we can live with this
limitation?
But the code still needs some cleanup.
--
MST
WARNING: multiple messages have this Message-ID (diff)
From: "Michael S. Tsirkin" <mst@redhat.com>
To: "Wang, Wei W" <wei.w.wang@intel.com>
Cc: "virtio-dev@lists.oasis-open.org"
<virtio-dev@lists.oasis-open.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"qemu-devel@nongnu.org" <qemu-devel@nongnu.org>,
"virtualization@lists.linux-foundation.org"
<virtualization@lists.linux-foundation.org>,
"kvm@vger.kernel.org" <kvm@vger.kernel.org>,
"linux-mm@kvack.org" <linux-mm@kvack.org>,
"david@redhat.com" <david@redhat.com>,
"Hansen, Dave" <dave.hansen@intel.com>,
"cornelia.huck@de.ibm.com" <cornelia.huck@de.ibm.com>,
"akpm@linux-foundation.org" <akpm@linux-foundation.org>,
"mgorman@techsingularity.net" <mgorman@techsingularity.net>,
"aarcange@redhat.com" <aarcange@redhat.com>,
"amit.shah@redhat.com" <amit.shah@redhat.com>,
"pbonzini@redhat.com" <pbonzini@redhat.com>,
"liliang.opensource@gmail.com" <liliang.opensource@gmail.com>
Subject: Re: [Qemu-devel] [virtio-dev] Re: [PATCH v9 2/5] virtio-balloon: VIRTIO_BALLOON_F_BALLOON_CHUNKS
Date: Thu, 27 Apr 2017 02:20:28 +0300 [thread overview]
Message-ID: <20170426192753-mutt-send-email-mst@kernel.org> (raw)
In-Reply-To: <286AC319A985734F985F78AFA26841F7391F6DCD@shsmsx102.ccr.corp.intel.com>
On Wed, Apr 26, 2017 at 11:03:34AM +0000, Wang, Wei W wrote:
> Hi Michael, could you please give some feedback?
I'm sorry, I'm not sure feedback on what you are requesting.
The interface looks reasonable now, even though there's
a way to make it even simpler if we can limit chunk size
to 2G (in fact 4G - 1). Do you think we can live with this
limitation?
But the code still needs some cleanup.
--
MST
next prev parent reply other threads:[~2017-04-26 23:20 UTC|newest]
Thread overview: 134+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-13 9:35 [PATCH v9 0/5] Extend virtio-balloon for fast (de)inflating & fast live migration Wei Wang
2017-04-13 9:35 ` [Qemu-devel] " Wei Wang
2017-04-13 9:35 ` Wei Wang
2017-04-13 9:35 ` [PATCH v9 1/5] virtio-balloon: deflate via a page list Wei Wang
2017-04-13 9:35 ` [Qemu-devel] " Wei Wang
2017-04-13 9:35 ` Wei Wang
2017-04-13 9:35 ` Wei Wang
2017-04-13 9:35 ` [PATCH v9 2/5] virtio-balloon: VIRTIO_BALLOON_F_BALLOON_CHUNKS Wei Wang
2017-04-13 9:35 ` Wei Wang
2017-04-13 9:35 ` [Qemu-devel] " Wei Wang
2017-04-13 9:35 ` Wei Wang
2017-04-13 16:34 ` Michael S. Tsirkin
2017-04-13 16:34 ` [Qemu-devel] " Michael S. Tsirkin
2017-04-13 16:34 ` Michael S. Tsirkin
2017-04-13 17:03 ` Matthew Wilcox
2017-04-13 17:03 ` [Qemu-devel] " Matthew Wilcox
2017-04-13 17:03 ` Matthew Wilcox
2017-04-13 17:03 ` Matthew Wilcox
2017-04-14 8:37 ` [virtio-dev] " Wei Wang
2017-04-14 8:37 ` Wei Wang
2017-04-14 8:37 ` [Qemu-devel] [virtio-dev] " Wei Wang
2017-04-14 8:37 ` Wei Wang
2017-04-14 8:37 ` Wei Wang
2017-04-14 21:38 ` Michael S. Tsirkin
2017-04-14 21:38 ` Michael S. Tsirkin
2017-04-14 21:38 ` [Qemu-devel] [virtio-dev] " Michael S. Tsirkin
2017-04-14 21:38 ` Michael S. Tsirkin
2017-04-14 21:38 ` Michael S. Tsirkin
2017-04-17 3:35 ` Wei Wang
2017-04-17 3:35 ` Wei Wang
2017-04-17 3:35 ` [Qemu-devel] [virtio-dev] " Wei Wang
2017-04-17 3:35 ` Wei Wang
2017-04-17 3:35 ` Wei Wang
2017-04-26 11:03 ` Wang, Wei W
2017-04-26 11:03 ` [Qemu-devel] [virtio-dev] " Wang, Wei W
2017-04-26 11:03 ` Wang, Wei W
2017-04-26 11:03 ` Wang, Wei W
2017-04-26 23:20 ` Michael S. Tsirkin
2017-04-26 23:20 ` Michael S. Tsirkin [this message]
2017-04-26 23:20 ` [Qemu-devel] " Michael S. Tsirkin
2017-04-26 23:20 ` Michael S. Tsirkin
2017-04-27 6:31 ` Wei Wang
2017-04-27 6:31 ` [Qemu-devel] " Wei Wang
2017-04-27 6:31 ` Wei Wang
2017-05-05 22:25 ` Michael S. Tsirkin
2017-05-05 22:25 ` [Qemu-devel] [virtio-dev] " Michael S. Tsirkin
2017-05-05 22:25 ` Michael S. Tsirkin
2017-05-05 22:25 ` Michael S. Tsirkin
2017-05-07 4:19 ` Wang, Wei W
2017-05-07 4:19 ` Wang, Wei W
2017-05-07 4:19 ` [Qemu-devel] [virtio-dev] " Wang, Wei W
2017-05-07 4:19 ` Wang, Wei W
2017-05-07 4:19 ` Wang, Wei W
2017-05-08 17:40 ` Michael S. Tsirkin
2017-05-08 17:40 ` Michael S. Tsirkin
2017-05-08 17:40 ` [Qemu-devel] [virtio-dev] " Michael S. Tsirkin
2017-05-08 17:40 ` Michael S. Tsirkin
2017-05-08 17:40 ` Michael S. Tsirkin
2017-05-09 2:45 ` Wei Wang
2017-05-09 2:45 ` Wei Wang
2017-05-09 2:45 ` [Qemu-devel] " Wei Wang
2017-05-09 2:45 ` Wei Wang
2017-05-05 22:25 ` Michael S. Tsirkin
2017-04-27 6:31 ` Wei Wang
2017-04-26 11:03 ` Wang, Wei W
2017-04-13 16:34 ` Michael S. Tsirkin
2017-04-13 9:35 ` [PATCH v9 3/5] mm: function to offer a page block on the free list Wei Wang
2017-04-13 9:35 ` Wei Wang
2017-04-13 9:35 ` [Qemu-devel] " Wei Wang
2017-04-13 9:35 ` Wei Wang
2017-04-13 20:02 ` Andrew Morton
2017-04-13 20:02 ` [Qemu-devel] " Andrew Morton
2017-04-13 20:02 ` Andrew Morton
2017-04-13 20:02 ` Andrew Morton
2017-04-14 2:30 ` Wei Wang
2017-04-14 2:30 ` Wei Wang
2017-04-14 2:30 ` [Qemu-devel] " Wei Wang
2017-04-14 2:30 ` Wei Wang
2017-04-14 2:58 ` Matthew Wilcox
2017-04-14 2:58 ` Matthew Wilcox
2017-04-14 2:58 ` [Qemu-devel] " Matthew Wilcox
2017-04-14 2:58 ` Matthew Wilcox
2017-04-14 8:58 ` Wei Wang
2017-04-14 8:58 ` Wei Wang
2017-04-14 8:58 ` [Qemu-devel] " Wei Wang
2017-04-14 8:58 ` Wei Wang
2017-04-13 9:35 ` [PATCH v9 4/5] mm: export symbol of next_zone and first_online_pgdat Wei Wang
2017-04-13 9:35 ` Wei Wang
2017-04-13 9:35 ` [Qemu-devel] " Wei Wang
2017-04-13 9:35 ` Wei Wang
2017-04-13 9:35 ` [PATCH v9 5/5] virtio-balloon: VIRTIO_BALLOON_F_MISC_VQ Wei Wang
2017-04-13 9:35 ` Wei Wang
2017-04-13 9:35 ` [Qemu-devel] " Wei Wang
2017-04-13 9:35 ` Wei Wang
2017-04-13 17:08 ` Michael S. Tsirkin
2017-04-13 17:08 ` Michael S. Tsirkin
2017-04-13 17:08 ` [Qemu-devel] " Michael S. Tsirkin
2017-04-13 17:08 ` Michael S. Tsirkin
2017-04-27 6:33 ` Wei Wang
2017-04-27 6:33 ` Wei Wang
2017-04-27 6:33 ` [Qemu-devel] " Wei Wang
2017-04-27 6:33 ` Wei Wang
2017-05-05 22:21 ` Michael S. Tsirkin
2017-05-05 22:21 ` [Qemu-devel] " Michael S. Tsirkin
2017-05-05 22:21 ` Michael S. Tsirkin
2017-05-07 4:20 ` Wang, Wei W
2017-05-07 4:20 ` Wang, Wei W
2017-05-07 4:20 ` [Qemu-devel] " Wang, Wei W
2017-05-07 4:20 ` Wang, Wei W
2017-05-05 22:21 ` Michael S. Tsirkin
2017-04-13 20:44 ` [PATCH v9 0/5] Extend virtio-balloon for fast (de)inflating & fast live migration Matthew Wilcox
2017-04-13 20:44 ` [Qemu-devel] " Matthew Wilcox
2017-04-13 20:44 ` Matthew Wilcox
2017-04-13 20:44 ` Matthew Wilcox
2017-04-14 1:50 ` Michael S. Tsirkin
2017-04-14 1:50 ` [Qemu-devel] " Michael S. Tsirkin
2017-04-14 1:50 ` Michael S. Tsirkin
2017-04-14 2:28 ` Wei Wang
2017-04-14 2:28 ` [Qemu-devel] " Wei Wang
2017-04-14 2:28 ` Wei Wang
2017-04-14 2:57 ` Michael S. Tsirkin
2017-04-14 2:57 ` Michael S. Tsirkin
2017-04-14 2:57 ` [Qemu-devel] " Michael S. Tsirkin
2017-04-14 2:57 ` Michael S. Tsirkin
2017-04-14 2:28 ` Wei Wang
2017-04-14 9:47 ` Matthew Wilcox
2017-04-14 9:47 ` [Qemu-devel] " Matthew Wilcox
2017-04-14 9:47 ` Matthew Wilcox
2017-04-14 14:22 ` Michael S. Tsirkin
2017-04-14 14:22 ` Michael S. Tsirkin
2017-04-14 14:22 ` [Qemu-devel] " Michael S. Tsirkin
2017-04-14 14:22 ` Michael S. Tsirkin
2017-04-14 9:47 ` Matthew Wilcox
2017-04-14 1:50 ` Michael S. Tsirkin
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