From: Eric Blake <eblake@redhat.com>
To: mrhines@linux.vnet.ibm.com
Cc: aliguori@us.ibm.com, quintela@redhat.com, qemu-devel@nongnu.org,
owasserm@redhat.com, abali@us.ibm.com, mrhines@us.ibm.com,
gokul@us.ibm.com, pbonzini@redhat.com, chegu_vinod@hp.com,
knoel@redhat.com
Subject: Re: [Qemu-devel] [PATCH v9 10/14] rdma: introduce capability x-rdma-pin-all
Date: Sat, 15 Jun 2013 10:05:05 +0100 [thread overview]
Message-ID: <51BC2E41.1090901@redhat.com> (raw)
In-Reply-To: <1371242153-11262-11-git-send-email-mrhines@linux.vnet.ibm.com>
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On 06/14/2013 09:35 PM, mrhines@linux.vnet.ibm.com wrote:
> From: "Michael R. Hines" <mrhines@us.ibm.com>
>
> This capability allows you to disable dynamic chunk registration
> for better throughput on high-performance links.
>
> +++ b/qapi-schema.json
> @@ -608,10 +608,15 @@
> # This feature allows us to minimize migration traffic for certain work
> # loads, by sending compressed difference of the pages
> #
> +# @x-rdma-pin-all: Controls whether or not the entire VM memory footprint is
> +# mlock()'d on demand or all at once. Refer to docs/rdma.txt for usage.
> +# Disabled by default. Experimental: may (or may not) be renamed after
> +# further testing is complete. (since 1.5)
1.5 is already out. That means this should probably be (since 1.6) now.
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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next prev parent reply other threads:[~2013-06-15 9:05 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-14 20:35 [Qemu-devel] [PATCH v9 00/14] rdma: migration support mrhines
2013-06-14 20:35 ` [Qemu-devel] [PATCH v9 01/14] rdma: add documentation mrhines
2013-06-14 20:35 ` [Qemu-devel] [PATCH v9 02/14] rdma: introduce qemu_update_position() mrhines
2013-06-14 20:35 ` [Qemu-devel] [PATCH v9 03/14] rdma: export yield_until_fd_readable() mrhines
2013-06-14 20:35 ` [Qemu-devel] [PATCH v9 04/14] rdma: export throughput w/ MigrationStats QMP mrhines
2013-06-15 9:09 ` Eric Blake
2013-06-16 4:04 ` Michael R. Hines
2013-06-14 20:35 ` [Qemu-devel] [PATCH v9 05/14] rdma: introduce qemu_file_mode_is_not_valid() mrhines
2013-06-14 20:35 ` [Qemu-devel] [PATCH v9 06/14] rdma: export qemu_fflush() mrhines
2013-06-14 20:35 ` [Qemu-devel] [PATCH v9 07/14] rdma: introduce ram_handle_compressed() mrhines
2013-06-14 20:35 ` [Qemu-devel] [PATCH v9 08/14] rdma: introduce qemu_ram_foreach_block() mrhines
2013-06-14 20:35 ` [Qemu-devel] [PATCH v9 09/14] rdma: new QEMUFileOps hooks mrhines
2013-06-14 20:35 ` [Qemu-devel] [PATCH v9 10/14] rdma: introduce capability x-rdma-pin-all mrhines
2013-06-15 9:05 ` Eric Blake [this message]
2013-06-16 4:04 ` Michael R. Hines
2013-06-14 20:35 ` [Qemu-devel] [PATCH v9 11/14] rdma: core logic mrhines
2013-06-14 20:35 ` [Qemu-devel] [PATCH v9 12/14] rdma: send pc.ram mrhines
2013-06-14 20:35 ` [Qemu-devel] [PATCH v9 13/14] rdma: fix mlock() freezes and accounting mrhines
2013-06-14 20:35 ` [Qemu-devel] [PATCH v9 14/14] rdma: add pin-all accounting timestamp to QMP statistics mrhines
2013-06-15 9:06 ` Eric Blake
2013-06-15 17:32 ` Paolo Bonzini
2013-06-16 4:06 ` Michael R. Hines
2013-06-16 4:05 ` Michael R. Hines
2013-06-16 18:37 ` Chegu Vinod
2013-06-18 20:17 ` Michael R. Hines
2013-06-15 22:51 ` [Qemu-devel] [PATCH v9 00/14] rdma: migration support Chegu Vinod
2013-06-16 4:07 ` Michael R. Hines
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