From: Peter Xu <peterx@redhat.com>
To: "Dr. David Alan Gilbert (git)" <dgilbert@redhat.com>
Cc: qemu-devel@nongnu.org, mst@redhat.com,
maxime.coquelin@redhat.com, marcandre.lureau@redhat.com,
quintela@redhat.com, aarcange@redhat.com
Subject: Re: [Qemu-devel] [PATCH v4 08/29] libvhost-user: Open userfaultfd
Date: Mon, 12 Mar 2018 17:44:12 +0800 [thread overview]
Message-ID: <20180312094412.GA11787@xz-mi> (raw)
In-Reply-To: <20180308195811.24894-9-dgilbert@redhat.com>
On Thu, Mar 08, 2018 at 07:57:50PM +0000, Dr. David Alan Gilbert (git) wrote:
> From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
>
> Open a userfaultfd (on a postcopy_advise) and send it back in
> the reply to the qemu for it to monitor.
>
> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
--
Peter Xu
next prev parent reply other threads:[~2018-03-12 9:44 UTC|newest]
Thread overview: 68+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-08 19:57 [Qemu-devel] [PATCH v4 00/29] postcopy+vhost-user/shared ram Dr. David Alan Gilbert (git)
2018-03-08 19:57 ` [Qemu-devel] [PATCH v4 01/29] migrate: Update ram_block_discard_range for shared Dr. David Alan Gilbert (git)
2018-03-08 19:57 ` [Qemu-devel] [PATCH v4 02/29] qemu_ram_block_host_offset Dr. David Alan Gilbert (git)
2018-03-08 19:57 ` [Qemu-devel] [PATCH v4 03/29] postcopy: use UFFDIO_ZEROPAGE only when available Dr. David Alan Gilbert (git)
2018-03-08 19:57 ` [Qemu-devel] [PATCH v4 04/29] postcopy: Add notifier chain Dr. David Alan Gilbert (git)
2018-03-08 19:57 ` [Qemu-devel] [PATCH v4 05/29] postcopy: Add vhost-user flag for postcopy and check it Dr. David Alan Gilbert (git)
2018-03-12 14:05 ` Marc-André Lureau
2018-03-08 19:57 ` [Qemu-devel] [PATCH v4 06/29] vhost-user: Add 'VHOST_USER_POSTCOPY_ADVISE' message Dr. David Alan Gilbert (git)
2018-03-12 12:26 ` Marc-André Lureau
2018-03-12 14:02 ` Dr. David Alan Gilbert
2018-03-08 19:57 ` [Qemu-devel] [PATCH v4 07/29] libvhost-user: Support sending fds back to qemu Dr. David Alan Gilbert (git)
2018-03-08 19:57 ` [Qemu-devel] [PATCH v4 08/29] libvhost-user: Open userfaultfd Dr. David Alan Gilbert (git)
2018-03-12 9:44 ` Peter Xu [this message]
2018-03-12 13:45 ` Marc-André Lureau
2018-03-08 19:57 ` [Qemu-devel] [PATCH v4 09/29] postcopy: Allow registering of fd handler Dr. David Alan Gilbert (git)
2018-03-08 19:57 ` [Qemu-devel] [PATCH v4 10/29] vhost+postcopy: Register shared ufd with postcopy Dr. David Alan Gilbert (git)
2018-03-12 9:47 ` Peter Xu
2018-03-12 13:46 ` Marc-André Lureau
2018-03-08 19:57 ` [Qemu-devel] [PATCH v4 11/29] vhost+postcopy: Transmit 'listen' to client Dr. David Alan Gilbert (git)
2018-03-12 13:49 ` Marc-André Lureau
2018-03-12 13:53 ` Dr. David Alan Gilbert
2018-03-08 19:57 ` [Qemu-devel] [PATCH v4 12/29] postcopy+vhost-user: Split set_mem_table for postcopy Dr. David Alan Gilbert (git)
2018-03-12 9:57 ` Peter Xu
2018-03-12 13:54 ` Marc-André Lureau
2018-03-12 14:00 ` Dr. David Alan Gilbert
2018-03-08 19:57 ` [Qemu-devel] [PATCH v4 13/29] migration/ram: ramblock_recv_bitmap_test_byte_offset Dr. David Alan Gilbert (git)
2018-03-12 14:05 ` Marc-André Lureau
2018-03-08 19:57 ` [Qemu-devel] [PATCH v4 14/29] libvhost-user+postcopy: Register new regions with the ufd Dr. David Alan Gilbert (git)
2018-03-12 10:20 ` Peter Xu
2018-03-12 13:23 ` Dr. David Alan Gilbert
2018-03-13 8:28 ` Peter Xu
2018-03-15 9:41 ` Dr. David Alan Gilbert
2018-03-16 4:18 ` Peter Xu
2018-03-12 14:40 ` Marc-André Lureau
2018-03-08 19:57 ` [Qemu-devel] [PATCH v4 15/29] vhost+postcopy: Send address back to qemu Dr. David Alan Gilbert (git)
2018-03-12 14:48 ` Marc-André Lureau
2018-03-12 15:00 ` Dr. David Alan Gilbert
2018-03-08 19:57 ` [Qemu-devel] [PATCH v4 16/29] vhost+postcopy: Stash RAMBlock and offset Dr. David Alan Gilbert (git)
2018-03-12 14:51 ` Marc-André Lureau
2018-03-08 19:57 ` [Qemu-devel] [PATCH v4 17/29] vhost+postcopy: Send requests to source for shared pages Dr. David Alan Gilbert (git)
2018-03-12 15:04 ` Marc-André Lureau
2018-03-12 17:00 ` Dr. David Alan Gilbert
2018-03-08 19:58 ` [Qemu-devel] [PATCH v4 18/29] vhost+postcopy: Resolve client address Dr. David Alan Gilbert (git)
2018-03-12 15:40 ` Marc-André Lureau
2018-03-12 17:03 ` Dr. David Alan Gilbert
2018-03-08 19:58 ` [Qemu-devel] [PATCH v4 19/29] postcopy: helper for waking shared Dr. David Alan Gilbert (git)
2018-03-08 19:58 ` [Qemu-devel] [PATCH v4 20/29] postcopy: postcopy_notify_shared_wake Dr. David Alan Gilbert (git)
2018-03-12 15:45 ` Marc-André Lureau
2018-03-08 19:58 ` [Qemu-devel] [PATCH v4 21/29] vhost+postcopy: Add vhost waker Dr. David Alan Gilbert (git)
2018-03-12 15:47 ` Marc-André Lureau
2018-03-08 19:58 ` [Qemu-devel] [PATCH v4 22/29] vhost+postcopy: Call wakeups Dr. David Alan Gilbert (git)
2018-03-12 16:09 ` Marc-André Lureau
2018-03-08 19:58 ` [Qemu-devel] [PATCH v4 23/29] libvhost-user: mprotect & madvises for postcopy Dr. David Alan Gilbert (git)
2018-03-12 16:15 ` Marc-André Lureau
2018-03-12 16:56 ` Dr. David Alan Gilbert
2018-03-08 19:58 ` [Qemu-devel] [PATCH v4 24/29] vhost-user: Add VHOST_USER_POSTCOPY_END message Dr. David Alan Gilbert (git)
2018-03-12 16:19 ` Marc-André Lureau
2018-03-12 16:49 ` Dr. David Alan Gilbert
2018-03-08 19:58 ` [Qemu-devel] [PATCH v4 25/29] vhost+postcopy: Wire up POSTCOPY_END notify Dr. David Alan Gilbert (git)
2018-03-12 16:20 ` Marc-André Lureau
2018-03-08 19:58 ` [Qemu-devel] [PATCH v4 26/29] vhost: Huge page align and merge Dr. David Alan Gilbert (git)
2018-03-08 19:58 ` [Qemu-devel] [PATCH v4 27/29] postcopy: Allow shared memory Dr. David Alan Gilbert (git)
2018-03-08 19:58 ` [Qemu-devel] [PATCH v4 28/29] libvhost-user: Claim support for postcopy Dr. David Alan Gilbert (git)
2018-03-08 19:58 ` [Qemu-devel] [PATCH v4 29/29] postcopy shared docs Dr. David Alan Gilbert (git)
2018-03-12 16:56 ` Marc-André Lureau
2018-03-09 19:52 ` [Qemu-devel] [PATCH v4 00/29] postcopy+vhost-user/shared ram Dr. David Alan Gilbert
2018-09-07 20:35 ` Michael S. Tsirkin
2018-09-10 8:08 ` Dr. David Alan Gilbert
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