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Re: [Qemu-devel] [PATCH 08/11] Add migrate_set_cachesize command
From: |
Eric Blake |
Subject: |
Re: [Qemu-devel] [PATCH 08/11] Add migrate_set_cachesize command |
Date: |
Thu, 02 Aug 2012 07:58:17 -0600 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:14.0) Gecko/20120717 Thunderbird/14.0 |
On 08/02/2012 06:44 AM, Orit Wasserman wrote:
> Change XBZRLE cache size in bytes (the size should be a power of 2, it will be
> rounded down to the nearest power of 2).
> If XBZRLE cache size is too small there will be many cache miss.
>
> New query-migrate-cache-size QMP command and 'info migrate-cache-size' HMP
'info migrate_cache_size' in HMP
> command to query cache value.
>
> Signed-off-by: Benoit Hudzia <address@hidden>
> Signed-off-by: Petter Svard <address@hidden>
> Signed-off-by: Aidan Shribman <address@hidden>
> Signed-off-by: Orit Wasserman <address@hidden>
> ---
> +++ b/monitor.c
> @@ -2676,6 +2676,13 @@ static mon_cmd_t info_cmds[] = {
> .mhandler.info = hmp_info_migrate_capabilities,
> },
> {
> + .name = "migrate-cache-size",
s/migrate-cache-size/migrate_cache_size/ - HMP still uses underscore
--
Eric Blake address@hidden +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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- [Qemu-devel] [PATCH 01/11] Add migration capabilities, (continued)
- [Qemu-devel] [PATCH 01/11] Add migration capabilities, Orit Wasserman, 2012/08/02
- [Qemu-devel] [PATCH 02/11] Add migrate-set-capabilities and query-migrate-capabilities, Orit Wasserman, 2012/08/02
- [Qemu-devel] [PATCH 05/11] Add uleb encoding/decoding functions, Orit Wasserman, 2012/08/02
- [Qemu-devel] [PATCH 04/11] Add cache handling functions, Orit Wasserman, 2012/08/02
- [Qemu-devel] [PATCH 06/11] Add xbzrle_encode_buffer and xbzrle_decode_buffer functions, Orit Wasserman, 2012/08/02
- [Qemu-devel] [PATCH 07/11] Add XBZRLE to ram_save_block and ram_save_live, Orit Wasserman, 2012/08/02
- [Qemu-devel] [PATCH 03/11] Add XBZRLE documentation, Orit Wasserman, 2012/08/02
- [Qemu-devel] [PATCH 08/11] Add migrate_set_cachesize command, Orit Wasserman, 2012/08/02
- [Qemu-devel] [PATCH 11/11] Restart optimization on stage3 update version, Orit Wasserman, 2012/08/02
- [Qemu-devel] [PATCH 09/11] Add migration accounting for normal and duplicate pages, Orit Wasserman, 2012/08/02
- [Qemu-devel] [PATCH 10/11] Add XBZRLE statistics, Orit Wasserman, 2012/08/02