From: Wei Liu <wei.liu2@citrix.com>
To: Zhang Chen <zhangchen.fnst@cn.fujitsu.com>
Cc: Wei Liu <wei.liu2@citrix.com>,
Li Zhijian <lizhijian@cn.fujitsu.com>,
Ian Jackson <Ian.Jackson@eu.citrix.com>,
eddie <eddie.dong@intel.com>, Yang Hongyang <imhy.yang@gmail.com>,
Xen devel <xen-devel@lists.xenproject.org>,
Bian Naimeng <biannm@cn.fujitsu.com>
Subject: Re: [PATCH V3 1/7] COLO-Proxy: Add remus command to open userspace proxy
Date: Mon, 20 Feb 2017 15:50:39 +0000 [thread overview]
Message-ID: <20170220155039.gfflfjglkhpqr2o2@citrix.com> (raw)
In-Reply-To: <1487297909-1885-2-git-send-email-zhangchen.fnst@cn.fujitsu.com>
On Fri, Feb 17, 2017 at 10:18:23AM +0800, Zhang Chen wrote:
> Add remus '-p' to enable userspace colo proxy(in qemu).
>
> Signed-off-by: Zhang Chen <zhangchen.fnst@cn.fujitsu.com>
> ---
> docs/man/xl.pod.1.in | 5 +++++
> tools/libxl/libxl.h | 6 ++++++
> tools/libxl/libxl_colo.h | 5 +++++
> tools/libxl/libxl_colo_save.c | 2 ++
> tools/libxl/libxl_types.idl | 17 +++++++++--------
> tools/libxl/xl_cmdimpl.c | 13 ++++++++++++-
> tools/libxl/xl_cmdtable.c | 3 ++-
> 7 files changed, 41 insertions(+), 10 deletions(-)
>
> diff --git a/docs/man/xl.pod.1.in b/docs/man/xl.pod.1.in
> index 09c1faa..4260777 100644
> --- a/docs/man/xl.pod.1.in
> +++ b/docs/man/xl.pod.1.in
> @@ -553,6 +553,11 @@ Disable disk replication. Requires enabling unsafe mode.
> Enable COLO HA. This conflicts with B<-i> and B<-b>, and memory
> checkpoint compression must be disabled.
>
> +=item B<-p>
> +
> +Use userspace COLO Proxy. This option must be used in conjunction
> +with B<-c>.
> +
> =back
>
> =item B<pause> I<domain-id>
> diff --git a/tools/libxl/libxl.h b/tools/libxl/libxl.h
> index 3924464..fce7fab 100644
> --- a/tools/libxl/libxl.h
> +++ b/tools/libxl/libxl.h
> @@ -870,6 +870,12 @@ typedef struct libxl__ctx libxl_ctx;
> */
> #define LIBXL_HAVE_REMUS 1
>
> +/*
> + * LIBXL_HAVE_COLO_USERSPACE_PROXY
> + * If this is defined, then libxl supports COLO userspace proxy.
> + */
> +#define LIBXL_HAVE_COLO_USERSPACE_PROXY 1
> +
Please add this macro in a separate patch. It shall be the last patch of
this series. That way we don't break bisection for libxl users.
Wei.
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next prev parent reply other threads:[~2017-02-20 15:51 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-17 2:18 [PATCH V3 0/7] COLO-Proxy: Make Xen COLO use userspace colo-proxy Zhang Chen
2017-02-17 2:18 ` [PATCH V3 1/7] COLO-Proxy: Add remus command to open userspace proxy Zhang Chen
2017-02-20 15:50 ` Wei Liu [this message]
2017-02-21 2:49 ` Zhang Chen
2017-02-17 2:18 ` [PATCH V3 2/7] COLO-Proxy: Setup userspace colo-proxy on primary side Zhang Chen
2017-02-20 15:55 ` Wei Liu
2017-02-21 2:57 ` Zhang Chen
2017-02-21 9:53 ` Wei Liu
2017-02-21 11:03 ` Zhang Chen
2017-02-21 11:18 ` Wei Liu
2017-02-21 13:12 ` Zhang Chen
2017-02-17 2:18 ` [PATCH V3 3/7] tools/libxl: refactor do_domain_create() Zhang Chen
2017-02-20 15:50 ` Wei Liu
2017-02-21 2:48 ` Zhang Chen
2017-02-17 2:18 ` [PATCH V3 4/7] COLO-Proxy: Setup userspace colo-proxy on secondary side Zhang Chen
2017-02-17 2:18 ` [PATCH V3 5/7] COLO-Proxy: Add primary userspace colo proxy start args Zhang Chen
2017-02-20 15:59 ` Wei Liu
2017-02-21 3:07 ` Zhang Chen
2017-02-21 9:47 ` Wei Liu
2017-02-17 2:18 ` [PATCH V3 6/7] COLO-Proxy: Add secondary userspace colo-proxy " Zhang Chen
2017-02-17 2:18 ` [PATCH V3 7/7] COLO-Proxy: Use socket to get checkpoint event Zhang Chen
2017-02-20 16:07 ` Wei Liu
2017-02-21 6:24 ` Zhang Chen
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