From: Zhang Chen <chen.zhang@intel.com>
Xen COLO and KVM COLO shared lots of code in Qemu.
The colo-compare object in Qemu now requires an 'iothread' property since QEMU 2.11.
Detail:
https://wiki.qemu.org/Features/COLO
Signed-off-by: Zhang Chen <chen.zhang@intel.com>
Reviewed-by: Anthony PERARD <anthony.perard@citrix.com>
---
tools/libxl/libxl_dm.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/tools/libxl/libxl_dm.c b/tools/libxl/libxl_dm.c
index f4fc96415d..839c5ac2cd 100644
--- a/tools/libxl/libxl_dm.c
+++ b/tools/libxl/libxl_dm.c
@@ -1634,8 +1634,10 @@ static int libxl__build_device_model_args_new(libxl__gc *gc,
nics[i].colo_compare_out &&
nics[i].colo_compare_notify_dev) {
flexarray_append(dm_args, "-object");
+ flexarray_append(dm_args, "iothread,id=colo-compare-iothread-1");
+ flexarray_append(dm_args, "-object");
flexarray_append(dm_args,
- GCSPRINTF("colo-compare,id=c1,primary_in=%s,secondary_in=%s,outdev=%s,notify_dev=%s",
+ GCSPRINTF("colo-compare,id=c1,primary_in=%s,secondary_in=%s,outdev=%s,notify_dev=%s,iothread=colo-compare-iothread-1",
nics[i].colo_compare_pri_in,
nics[i].colo_compare_sec_in,
nics[i].colo_compare_out,
--
2.17.GIT
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Ping... Any comments? Thanks Zhang Chen > -----Original Message----- > From: Zhang, Chen > Sent: Saturday, July 27, 2019 12:27 AM > To: Ian Jackson <ian.jackson@eu.citrix.com>; Wei Liu <wl@xen.org>; Anthony > PERARD <anthony.perard@citrix.com>; xen-devel@lists.xenproject.org > Cc: Zhang Chen <zhangckid@gmail.com>; Zhang, Chen <chen.zhang@intel.com> > Subject: [PATCH V4] tools/libxl: Add iothread support for COLO > > From: Zhang Chen <chen.zhang@intel.com> > > Xen COLO and KVM COLO shared lots of code in Qemu. > The colo-compare object in Qemu now requires an 'iothread' property since > QEMU 2.11. > > Detail: > https://wiki.qemu.org/Features/COLO > > Signed-off-by: Zhang Chen <chen.zhang@intel.com> > Reviewed-by: Anthony PERARD <anthony.perard@citrix.com> > --- > tools/libxl/libxl_dm.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/tools/libxl/libxl_dm.c b/tools/libxl/libxl_dm.c index > f4fc96415d..839c5ac2cd 100644 > --- a/tools/libxl/libxl_dm.c > +++ b/tools/libxl/libxl_dm.c > @@ -1634,8 +1634,10 @@ static int > libxl__build_device_model_args_new(libxl__gc *gc, > nics[i].colo_compare_out && > nics[i].colo_compare_notify_dev) { > flexarray_append(dm_args, "-object"); > + flexarray_append(dm_args, "iothread,id=colo-compare- > iothread-1"); > + flexarray_append(dm_args, "-object"); > flexarray_append(dm_args, > - GCSPRINTF("colo- > compare,id=c1,primary_in=%s,secondary_in=%s,outdev=%s,notify_dev=%s", > + > + GCSPRINTF("colo-compare,id=c1,primary_in=%s,secondary_in=%s,outdev=%s, > + notify_dev=%s,iothread=colo-compare-iothread-1", > nics[i].colo_compare_pri_in, > nics[i].colo_compare_sec_in, > nics[i].colo_compare_out, > -- > 2.17.GIT _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
On Thu, Aug 08, 2019 at 02:44:42AM +0000, Zhang, Chen wrote: > Ping... > Any comments? For your information, that patch have been pushed, see commit 174db28bb823e8c98c319fdbdc6d4cbe1050ba14 ;-) Cheers, -- Anthony PERARD _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
Thank you Anthony PERARD. Thanks Zhang Chen > -----Original Message----- > From: Anthony PERARD [mailto:anthony.perard@citrix.com] > Sent: Thursday, August 8, 2019 5:08 PM > To: Zhang, Chen <chen.zhang@intel.com> > Cc: Ian Jackson <ian.jackson@eu.citrix.com>; Wei Liu <wl@xen.org>; xen- > devel@lists.xenproject.org; Zhang Chen <zhangckid@gmail.com> > Subject: Re: [PATCH V4] tools/libxl: Add iothread support for COLO > > On Thu, Aug 08, 2019 at 02:44:42AM +0000, Zhang, Chen wrote: > > Ping... > > Any comments? > > For your information, that patch have been pushed, see commit > 174db28bb823e8c98c319fdbdc6d4cbe1050ba14 ;-) > > Cheers, > > -- > Anthony PERARD _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
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