| Message ID | 20190609164433.5866-1-chen.zhang@intel.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | Add Xen COLO support | expand |
On 2019/6/10 上午12:44, Zhang Chen wrote: > From: Zhang Chen <chen.zhang@intel.com> > > Xen COLO based on KVM COLO architecture, it shared COLO proxy and block > replication with KVM COLO. The only differece is Xen COLO have own > COLO-frame to handle live migration related function, so we need this > series make Xen COLO frame can communicate with other COLO modules in > qemu. Xen side related patches have been merged. Any pointer to this? Thanks > > V2: > - Rebase on upstream code. > - Optimize code by Zhijian's comments in patch 4/5. > - Remove origin 5/6 patch. > > V1: > - Initial patch. > > Zhang Chen (5): > COLO-compare: Add new parameter to communicate with remote colo-frame > COLO-compare: Add remote notification chardev handler frame > COLO-compare: Make the compare_chr_send() can send notification > message. > COLO-compare: Add colo-compare remote notify support > migration/colo.c: Add missed filter notify for Xen COLO. > > migration/colo.c | 2 + > net/colo-compare.c | 155 +++++++++++++++++++++++++++++++++++++++------ > qemu-options.hx | 33 +++++++++- > 3 files changed, 171 insertions(+), 19 deletions(-) >
> -----Original Message----- > From: Jason Wang [mailto:jasowang@redhat.com] > Sent: Monday, June 10, 2019 12:09 PM > To: Zhang, Chen <chen.zhang@intel.com>; Li Zhijian <lizhijian@cn.fujitsu.com>; > Dr. David Alan Gilbert <dgilbert@redhat.com>; Juan Quintela > <quintela@redhat.com>; zhanghailiang <zhang.zhanghailiang@huawei.com>; > qemu-dev <qemu-devel@nongnu.org>; Stefano Stabellini > <sstabellini@kernel.org>; Paul Durrant <paul.durrant@citrix.com> > Cc: Zhang Chen <zhangckid@gmail.com> > Subject: Re: [PATCH V2 0/5] Add Xen COLO support > > > On 2019/6/10 上午12:44, Zhang Chen wrote: > > From: Zhang Chen <chen.zhang@intel.com> > > > > Xen COLO based on KVM COLO architecture, it shared COLO proxy and > > block replication with KVM COLO. The only differece is Xen COLO have > > own COLO-frame to handle live migration related function, so we need > > this series make Xen COLO frame can communicate with other COLO > > modules in qemu. Xen side related patches have been merged. > > > Any pointer to this? > Yes, please see this thread: https://lists.xen.org/archives/html/xen-devel/2017-03/msg00718.html Thanks Zhang Chen > Thanks > > > > > > V2: > > - Rebase on upstream code. > > - Optimize code by Zhijian's comments in patch 4/5. > > - Remove origin 5/6 patch. > > > > V1: > > - Initial patch. > > > > Zhang Chen (5): > > COLO-compare: Add new parameter to communicate with remote colo- > frame > > COLO-compare: Add remote notification chardev handler frame > > COLO-compare: Make the compare_chr_send() can send notification > > message. > > COLO-compare: Add colo-compare remote notify support > > migration/colo.c: Add missed filter notify for Xen COLO. > > > > migration/colo.c | 2 + > > net/colo-compare.c | 155 +++++++++++++++++++++++++++++++++++++++--- > --- > > qemu-options.hx | 33 +++++++++- > > 3 files changed, 171 insertions(+), 19 deletions(-) > >
Anyone have any comments about this series? Thanks Zhang Chen > -----Original Message----- > From: Qemu-devel [mailto:qemu-devel- > bounces+chen.zhang=intel.com@nongnu.org] On Behalf Of Zhang, Chen > Sent: Monday, June 10, 2019 1:56 PM > To: Jason Wang <jasowang@redhat.com>; Li Zhijian <lizhijian@cn.fujitsu.com>; > Dr. David Alan Gilbert <dgilbert@redhat.com>; Juan Quintela > <quintela@redhat.com>; zhanghailiang <zhang.zhanghailiang@huawei.com>; > qemu-dev <qemu-devel@nongnu.org>; Stefano Stabellini > <sstabellini@kernel.org>; Paul Durrant <paul.durrant@citrix.com> > Cc: Zhang Chen <zhangckid@gmail.com> > Subject: Re: [Qemu-devel] [PATCH V2 0/5] Add Xen COLO support > > > > > -----Original Message----- > > From: Jason Wang [mailto:jasowang@redhat.com] > > Sent: Monday, June 10, 2019 12:09 PM > > To: Zhang, Chen <chen.zhang@intel.com>; Li Zhijian > > <lizhijian@cn.fujitsu.com>; Dr. David Alan Gilbert > > <dgilbert@redhat.com>; Juan Quintela <quintela@redhat.com>; > > zhanghailiang <zhang.zhanghailiang@huawei.com>; qemu-dev > > <qemu-devel@nongnu.org>; Stefano Stabellini <sstabellini@kernel.org>; > > Paul Durrant <paul.durrant@citrix.com> > > Cc: Zhang Chen <zhangckid@gmail.com> > > Subject: Re: [PATCH V2 0/5] Add Xen COLO support > > > > > > On 2019/6/10 上午12:44, Zhang Chen wrote: > > > From: Zhang Chen <chen.zhang@intel.com> > > > > > > Xen COLO based on KVM COLO architecture, it shared COLO proxy and > > > block replication with KVM COLO. The only differece is Xen COLO have > > > own COLO-frame to handle live migration related function, so we need > > > this series make Xen COLO frame can communicate with other COLO > > > modules in qemu. Xen side related patches have been merged. > > > > > > Any pointer to this? > > > > Yes, please see this thread: > > https://lists.xen.org/archives/html/xen-devel/2017-03/msg00718.html > > Thanks > Zhang Chen > > > Thanks > > > > > > > > > > V2: > > > - Rebase on upstream code. > > > - Optimize code by Zhijian's comments in patch 4/5. > > > - Remove origin 5/6 patch. > > > > > > V1: > > > - Initial patch. > > > > > > Zhang Chen (5): > > > COLO-compare: Add new parameter to communicate with remote colo- > > frame > > > COLO-compare: Add remote notification chardev handler frame > > > COLO-compare: Make the compare_chr_send() can send notification > > > message. > > > COLO-compare: Add colo-compare remote notify support > > > migration/colo.c: Add missed filter notify for Xen COLO. > > > > > > migration/colo.c | 2 + > > > net/colo-compare.c | 155 > > > +++++++++++++++++++++++++++++++++++++++--- > > --- > > > qemu-options.hx | 33 +++++++++- > > > 3 files changed, 171 insertions(+), 19 deletions(-) > > >
On 2019/6/21 下午2:43, Zhang, Chen wrote: > Anyone have any comments about this series? > > Thanks > Zhang Chen I will probably review and give feedback sometime next week. Thanks > > >> -----Original Message----- >> From: Qemu-devel [mailto:qemu-devel- >> bounces+chen.zhang=intel.com@nongnu.org] On Behalf Of Zhang, Chen >> Sent: Monday, June 10, 2019 1:56 PM >> To: Jason Wang <jasowang@redhat.com>; Li Zhijian <lizhijian@cn.fujitsu.com>; >> Dr. David Alan Gilbert <dgilbert@redhat.com>; Juan Quintela >> <quintela@redhat.com>; zhanghailiang <zhang.zhanghailiang@huawei.com>; >> qemu-dev <qemu-devel@nongnu.org>; Stefano Stabellini >> <sstabellini@kernel.org>; Paul Durrant <paul.durrant@citrix.com> >> Cc: Zhang Chen <zhangckid@gmail.com> >> Subject: Re: [Qemu-devel] [PATCH V2 0/5] Add Xen COLO support >> >> >> >>> -----Original Message----- >>> From: Jason Wang [mailto:jasowang@redhat.com] >>> Sent: Monday, June 10, 2019 12:09 PM >>> To: Zhang, Chen <chen.zhang@intel.com>; Li Zhijian >>> <lizhijian@cn.fujitsu.com>; Dr. David Alan Gilbert >>> <dgilbert@redhat.com>; Juan Quintela <quintela@redhat.com>; >>> zhanghailiang <zhang.zhanghailiang@huawei.com>; qemu-dev >>> <qemu-devel@nongnu.org>; Stefano Stabellini <sstabellini@kernel.org>; >>> Paul Durrant <paul.durrant@citrix.com> >>> Cc: Zhang Chen <zhangckid@gmail.com> >>> Subject: Re: [PATCH V2 0/5] Add Xen COLO support >>> >>> >>> On 2019/6/10 上午12:44, Zhang Chen wrote: >>>> From: Zhang Chen <chen.zhang@intel.com> >>>> >>>> Xen COLO based on KVM COLO architecture, it shared COLO proxy and >>>> block replication with KVM COLO. The only differece is Xen COLO have >>>> own COLO-frame to handle live migration related function, so we need >>>> this series make Xen COLO frame can communicate with other COLO >>>> modules in qemu. Xen side related patches have been merged. >>> >>> Any pointer to this? >>> >> Yes, please see this thread: >> >> https://lists.xen.org/archives/html/xen-devel/2017-03/msg00718.html >> >> Thanks >> Zhang Chen >> >>> Thanks >>> >>> >>>> V2: >>>> - Rebase on upstream code. >>>> - Optimize code by Zhijian's comments in patch 4/5. >>>> - Remove origin 5/6 patch. >>>> >>>> V1: >>>> - Initial patch. >>>> >>>> Zhang Chen (5): >>>> COLO-compare: Add new parameter to communicate with remote colo- >>> frame >>>> COLO-compare: Add remote notification chardev handler frame >>>> COLO-compare: Make the compare_chr_send() can send notification >>>> message. >>>> COLO-compare: Add colo-compare remote notify support >>>> migration/colo.c: Add missed filter notify for Xen COLO. >>>> >>>> migration/colo.c | 2 + >>>> net/colo-compare.c | 155 >>>> +++++++++++++++++++++++++++++++++++++++--- >>> --- >>>> qemu-options.hx | 33 +++++++++- >>>> 3 files changed, 171 insertions(+), 19 deletions(-) >>>>
> -----Original Message----- > From: Jason Wang [mailto:jasowang@redhat.com] > Sent: Friday, June 21, 2019 3:25 PM > To: Zhang, Chen <chen.zhang@intel.com>; Li Zhijian <lizhijian@cn.fujitsu.com>; > Dr. David Alan Gilbert <dgilbert@redhat.com>; Juan Quintela > <quintela@redhat.com>; zhanghailiang <zhang.zhanghailiang@huawei.com>; > qemu-dev <qemu-devel@nongnu.org>; Stefano Stabellini > <sstabellini@kernel.org>; Paul Durrant <paul.durrant@citrix.com> > Cc: Zhang Chen <zhangckid@gmail.com> > Subject: Re: [PATCH V2 0/5] Add Xen COLO support > > > On 2019/6/21 下午2:43, Zhang, Chen wrote: > > Anyone have any comments about this series? > > > > Thanks > > Zhang Chen > > > I will probably review and give feedback sometime next week. > Thank you Jason~ Thanks Zhang Chen > Thanks > > > > > > > >> -----Original Message----- > >> From: Qemu-devel [mailto:qemu-devel- > >> bounces+chen.zhang=intel.com@nongnu.org] On Behalf Of Zhang, Chen > >> Sent: Monday, June 10, 2019 1:56 PM > >> To: Jason Wang <jasowang@redhat.com>; Li Zhijian > >> <lizhijian@cn.fujitsu.com>; Dr. David Alan Gilbert > >> <dgilbert@redhat.com>; Juan Quintela <quintela@redhat.com>; > >> zhanghailiang <zhang.zhanghailiang@huawei.com>; qemu-dev > >> <qemu-devel@nongnu.org>; Stefano Stabellini <sstabellini@kernel.org>; > >> Paul Durrant <paul.durrant@citrix.com> > >> Cc: Zhang Chen <zhangckid@gmail.com> > >> Subject: Re: [Qemu-devel] [PATCH V2 0/5] Add Xen COLO support > >> > >> > >> > >>> -----Original Message----- > >>> From: Jason Wang [mailto:jasowang@redhat.com] > >>> Sent: Monday, June 10, 2019 12:09 PM > >>> To: Zhang, Chen <chen.zhang@intel.com>; Li Zhijian > >>> <lizhijian@cn.fujitsu.com>; Dr. David Alan Gilbert > >>> <dgilbert@redhat.com>; Juan Quintela <quintela@redhat.com>; > >>> zhanghailiang <zhang.zhanghailiang@huawei.com>; qemu-dev > >>> <qemu-devel@nongnu.org>; Stefano Stabellini > >>> <sstabellini@kernel.org>; Paul Durrant <paul.durrant@citrix.com> > >>> Cc: Zhang Chen <zhangckid@gmail.com> > >>> Subject: Re: [PATCH V2 0/5] Add Xen COLO support > >>> > >>> > >>> On 2019/6/10 上午12:44, Zhang Chen wrote: > >>>> From: Zhang Chen <chen.zhang@intel.com> > >>>> > >>>> Xen COLO based on KVM COLO architecture, it shared COLO proxy and > >>>> block replication with KVM COLO. The only differece is Xen COLO > >>>> have own COLO-frame to handle live migration related function, so > >>>> we need this series make Xen COLO frame can communicate with other > >>>> COLO modules in qemu. Xen side related patches have been merged. > >>> > >>> Any pointer to this? > >>> > >> Yes, please see this thread: > >> > >> https://lists.xen.org/archives/html/xen-devel/2017-03/msg00718.html > >> > >> Thanks > >> Zhang Chen > >> > >>> Thanks > >>> > >>> > >>>> V2: > >>>> - Rebase on upstream code. > >>>> - Optimize code by Zhijian's comments in patch 4/5. > >>>> - Remove origin 5/6 patch. > >>>> > >>>> V1: > >>>> - Initial patch. > >>>> > >>>> Zhang Chen (5): > >>>> COLO-compare: Add new parameter to communicate with remote > >>>> colo- > >>> frame > >>>> COLO-compare: Add remote notification chardev handler frame > >>>> COLO-compare: Make the compare_chr_send() can send notification > >>>> message. > >>>> COLO-compare: Add colo-compare remote notify support > >>>> migration/colo.c: Add missed filter notify for Xen COLO. > >>>> > >>>> migration/colo.c | 2 + > >>>> net/colo-compare.c | 155 > >>>> +++++++++++++++++++++++++++++++++++++++--- > >>> --- > >>>> qemu-options.hx | 33 +++++++++- > >>>> 3 files changed, 171 insertions(+), 19 deletions(-) > >>>>
On 2019/6/10 上午12:44, Zhang Chen wrote: > From: Zhang Chen <chen.zhang@intel.com> > > Xen COLO based on KVM COLO architecture, it shared COLO proxy and block > replication with KVM COLO. The only differece is Xen COLO have own > COLO-frame to handle live migration related function, so we need this > series make Xen COLO frame can communicate with other COLO modules in > qemu. Xen side related patches have been merged. > > V2: > - Rebase on upstream code. > - Optimize code by Zhijian's comments in patch 4/5. > - Remove origin 5/6 patch. > > V1: > - Initial patch. > > Zhang Chen (5): > COLO-compare: Add new parameter to communicate with remote colo-frame > COLO-compare: Add remote notification chardev handler frame > COLO-compare: Make the compare_chr_send() can send notification > message. > COLO-compare: Add colo-compare remote notify support > migration/colo.c: Add missed filter notify for Xen COLO. > > migration/colo.c | 2 + > net/colo-compare.c | 155 +++++++++++++++++++++++++++++++++++++++------ > qemu-options.hx | 33 +++++++++- > 3 files changed, 171 insertions(+), 19 deletions(-) Applied. Thanks >
From: Zhang Chen <chen.zhang@intel.com> Xen COLO based on KVM COLO architecture, it shared COLO proxy and block replication with KVM COLO. The only differece is Xen COLO have own COLO-frame to handle live migration related function, so we need this series make Xen COLO frame can communicate with other COLO modules in qemu. Xen side related patches have been merged. V2: - Rebase on upstream code. - Optimize code by Zhijian's comments in patch 4/5. - Remove origin 5/6 patch. V1: - Initial patch. Zhang Chen (5): COLO-compare: Add new parameter to communicate with remote colo-frame COLO-compare: Add remote notification chardev handler frame COLO-compare: Make the compare_chr_send() can send notification message. COLO-compare: Add colo-compare remote notify support migration/colo.c: Add missed filter notify for Xen COLO. migration/colo.c | 2 + net/colo-compare.c | 155 +++++++++++++++++++++++++++++++++++++++------ qemu-options.hx | 33 +++++++++- 3 files changed, 171 insertions(+), 19 deletions(-)