From: Ian Campbell <ian.campbell@citrix.com>
To: Yang Hongyang <yanghy@cn.fujitsu.com>
Cc: wei.liu2@citrix.com, eddie.dong@intel.com, wency@cn.fujitsu.com,
andrew.cooper3@citrix.com, yunhong.jiang@intel.com,
ian.jackson@eu.citrix.com, xen-devel@lists.xen.org,
guijianfeng@cn.fujitsu.com, rshriram@cs.ubc.ca
Subject: Re: [PATCH v4 --for 4.6 COLOPre 10/25] libxl/save: Refactor libxl__domain_suspend_state
Date: Wed, 15 Jul 2015 13:10:34 +0100 [thread overview]
Message-ID: <1436962234.32371.23.camel@citrix.com> (raw)
In-Reply-To: <1436946351-21118-11-git-send-email-yanghy@cn.fujitsu.com>
On Wed, 2015-07-15 at 15:45 +0800, Yang Hongyang wrote:
> Currently struct libxl__domain_suspend_state contains 2 type of states,
> one is save state, another is suspend state. This patch separates those
> two out.
> The motivation of this is that COLO will need to do suspend/resume
> continuously, we need a more common suspend state.
>
> After this change, dss stands for libxl__domain_save_state,
> dsps stands for libxl__domain_suspend_state.
>
> Also introduce libxl__domain_suspend_init to initialise the
> libxl__domain_suspend_state.
>
> Signed-off-by: Yang Hongyang <yanghy@cn.fujitsu.com>
Acked-by: Ian Campbell <Ian.Campbell@citrix.com>
next prev parent reply other threads:[~2015-07-15 12:10 UTC|newest]
Thread overview: 101+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-15 7:45 [PATCH v4 --for 4.6 COLOPre 00/25] Prerequisite patches for COLO Yang Hongyang
2015-07-15 7:45 ` [PATCH v4 --for 4.6 COLOPre 01/25] tools/libxl: rename libxl__domain_suspend to libxl__domain_save Yang Hongyang
2015-07-15 11:16 ` Ian Campbell
2015-07-15 7:45 ` [PATCH v4 --for 4.6 COLOPre 02/25] tools/libxl: move domain suspend code into libxl_dom_suspend.c Yang Hongyang
2015-07-15 7:45 ` [PATCH v4 --for 4.6 COLOPre 03/25] tools/libxl: move domain resume " Yang Hongyang
2015-07-15 7:45 ` [PATCH v4 --for 4.6 COLOPre 04/25] tools/libxl: rename remus checkpoint callbacks Yang Hongyang
2015-07-15 11:17 ` Ian Campbell
2015-07-16 1:43 ` Yang Hongyang
2015-07-15 7:45 ` [PATCH v4 --for 4.6 COLOPre 05/25] libxl/remus: introduce libxl__remus_setup Yang Hongyang
2015-07-15 11:26 ` Ian Campbell
2015-07-16 5:32 ` Yang Hongyang
2015-07-16 10:40 ` Ian Campbell
2015-07-15 7:45 ` [PATCH v4 --for 4.6 COLOPre 06/25] libxl/remus: introduce libxl__remus_teardown Yang Hongyang
2015-07-15 11:59 ` Ian Campbell
2015-07-16 1:43 ` Yang Hongyang
2015-07-15 7:45 ` [PATCH v4 --for 4.6 COLOPre 07/25] libxl/remus: init checkpoint_callback in Remus checkpoint callback Yang Hongyang
2015-07-15 12:02 ` Ian Campbell
2015-07-15 12:35 ` Yang Hongyang
2015-07-16 10:32 ` Ian Campbell
2015-07-16 11:00 ` Yang Hongyang
2015-07-16 11:16 ` Ian Campbell
2015-07-15 7:45 ` [PATCH v4 --for 4.6 COLOPre 08/25] tools/libxl: move remus code into libxl_remus.c Yang Hongyang
2015-07-15 12:05 ` Ian Campbell
2015-07-15 7:45 ` [PATCH v4 --for 4.6 COLOPre 09/25] tools/libxl: move save/restore code into libxl_dom_save.c Yang Hongyang
2015-07-15 7:45 ` [PATCH v4 --for 4.6 COLOPre 10/25] libxl/save: Refactor libxl__domain_suspend_state Yang Hongyang
2015-07-15 12:10 ` Ian Campbell [this message]
2015-07-15 7:45 ` [PATCH v4 --for 4.6 COLOPre 11/25] tools/libxc: support to resume uncooperative HVM guests Yang Hongyang
2015-07-15 12:26 ` Ian Campbell
2015-07-16 5:57 ` Yang Hongyang
2015-07-16 15:40 ` Ian Jackson
2015-07-16 16:15 ` Yang Hongyang
2015-07-16 16:27 ` Ian Jackson
2015-12-15 2:05 ` Wen Congyang
2016-01-04 16:33 ` Ian Jackson
2015-07-15 7:45 ` [PATCH v4 --for 4.6 COLOPre 12/25] tools/libxl: introduce enum type libxl_checkpointed_stream Yang Hongyang
2015-07-15 12:34 ` Ian Campbell
2015-07-15 13:58 ` Yang Hongyang
2015-07-16 10:34 ` Ian Campbell
2015-07-16 10:47 ` Yang Hongyang
2015-07-15 7:45 ` [PATCH v4 --for 4.6 COLOPre 13/25] migration/save: pass checkpointed_stream from libxl to libxc Yang Hongyang
2015-07-15 12:38 ` Ian Campbell
2015-07-16 6:05 ` Yang Hongyang
2015-07-16 10:47 ` Ian Campbell
2015-07-16 16:13 ` Wei Liu
2015-07-16 16:21 ` Yang Hongyang
2015-07-16 16:39 ` Wei Liu
2015-07-16 16:10 ` Wei Liu
2015-07-16 16:24 ` Yang Hongyang
2015-07-16 16:37 ` Wei Liu
2015-07-15 7:45 ` [PATCH v4 --for 4.6 COLOPre 14/25] tools/libxl: introduce libxl__domain_restore_device_model to load qemu state Yang Hongyang
2015-07-15 12:45 ` Ian Campbell
2015-07-15 13:42 ` Yang Hongyang
2015-07-15 7:45 ` [PATCH v4 --for 4.6 COLOPre 15/25] tools/libxl: check QEMU state before resume dm Yang Hongyang
2015-07-15 12:48 ` Ian Campbell
2015-07-15 12:54 ` Ian Campbell
2015-07-15 13:00 ` Wei Liu
2015-07-15 13:48 ` Ian Campbell
2015-07-15 13:49 ` Ian Campbell
2015-07-16 14:43 ` Wei Liu
2015-07-16 15:43 ` Yang Hongyang
2015-07-15 7:45 ` [PATCH v4 --for 4.6 COLOPre 16/25] tools/libxl: Update libxl_domain_unpause() to support qemu-xen Yang Hongyang
2015-07-15 12:50 ` Ian Campbell
2015-07-16 3:49 ` Yang Hongyang
2015-07-16 10:39 ` Ian Campbell
2015-07-16 10:51 ` Yang Hongyang
2015-07-16 16:26 ` Wei Liu
2015-07-15 7:45 ` [PATCH v4 --for 4.6 COLOPre 17/25] tools/libxl: introduce libxl__domain_common_switch_qemu_logdirty() Yang Hongyang
2015-07-15 7:45 ` [PATCH v4 --for 4.6 COLOPre 18/25] tools/libxl: export logdirty_init Yang Hongyang
2015-07-15 7:45 ` [PATCH v4 --for 4.6 COLOPre 19/25] tools/libxl: Add back channel to allow migration target send data back Yang Hongyang
2015-07-15 7:45 ` [PATCH v4 --for 4.6 COLOPre 20/25] tools/libx{l, c}: add back channel to libxc Yang Hongyang
2015-07-15 13:13 ` Ian Campbell
2015-07-16 6:29 ` Yang Hongyang
2015-07-16 11:01 ` Ian Campbell
2015-07-15 13:21 ` Andrew Cooper
2015-07-16 6:07 ` Yang Hongyang
2015-07-15 7:45 ` [PATCH v4 --for 4.6 COLOPre 21/25] tools/libxl: rename remus device to checkpoint device Yang Hongyang
2015-07-15 13:15 ` Ian Campbell
2015-07-15 13:34 ` Yang Hongyang
2015-07-16 9:26 ` Andrew Cooper
2015-07-16 9:29 ` Yang Hongyang
2015-07-15 13:32 ` Ian Campbell
2015-07-15 13:38 ` Yang Hongyang
2015-07-16 9:23 ` Yang Hongyang
2015-07-16 9:31 ` Ian Campbell
2015-07-16 9:36 ` Yang Hongyang
2015-07-16 10:14 ` Ian Campbell
2015-07-16 10:22 ` Yang Hongyang
2015-07-15 7:45 ` [PATCH v4 --for 4.6 COLOPre 22/25] tools/libxl: adjust the indentation Yang Hongyang
2015-07-15 7:45 ` [PATCH v4 --for 4.6 COLOPre 23/25] tools/libxl: store remus_ops in checkpoint device state Yang Hongyang
2015-07-15 13:21 ` Ian Campbell
2015-07-15 7:45 ` [PATCH v4 --for 4.6 COLOPre 24/25] tools/libxl: move remus state into a seperate structure Yang Hongyang
2015-07-15 13:28 ` Ian Campbell
2015-07-15 13:50 ` Yang Hongyang
2015-07-16 10:37 ` Ian Campbell
2015-07-16 11:10 ` Ian Jackson
2015-07-16 11:19 ` Ian Campbell
2015-07-15 15:08 ` Ian Jackson
2015-07-15 15:18 ` Yang Hongyang
2015-07-15 7:45 ` [PATCH v4 --for 4.6 COLOPre 25/25] tools/libxl: seperate device init/cleanup from checkpoint device layer Yang Hongyang
2015-07-15 13:37 ` Ian Campbell
2015-07-16 1:37 ` [PATCH v4 --for 4.6 COLOPre 00/25] Prerequisite patches for COLO Yang Hongyang
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