10:18 p.m.
Jim Fehlig wrote:
Something like the attached patch (compile-tested only). You'll need an
updated libvirt.git master to apply cleanly.
Regards,
Jim
7:38 a.m.
New subject: [libvirt] [Xen-devel] [PATCH RFC OSSTEST 7/9] Toolstack: Abstract away migration support check.
On Tue, 2014-06-24 at 21:18 -0600, Jim Fehlig wrote:
Something like the attached patch (compile-tested only). You'll
need an
updated libvirt.git master to apply cleanly.
Thanks. Building on ARM I get:
libxl/libxl_driver.c:4346:1: error: 'libxlDomainMigrateBegin3Params' defined but
not used [-Werror=unused-function]
libxl/libxl_driver.c:4384:1: error: 'libxlDomainMigratePrepare3Params' defined but
not used [-Werror=unused-function]
libxl/libxl_driver.c:4433:1: error: 'libxlDomainMigratePerform3Params' defined but
not used [-Werror=unused-function]
libxl/libxl_driver.c:4488:1: error: 'libxlDomainMigrateFinish3Params' defined but
not used [-Werror=unused-function]
libxl/libxl_driver.c:4539:1: error: 'libxlDomainMigrateConfirm3Params' defined but
not used [-Werror=unused-function]
The fixup is obvious (I didn't bother with commit message etc since I
expect you'll want to fold it in):
commit 69606cdba69afdd5e2eea0096596ae3beaa34890
Author: Ian Campbell <ian.campbell(a)citrix.com>
Date: Wed Jun 25 11:48:45 2014 +0100
fixup
diff --git a/src/libxl/libxl_driver.c b/src/libxl/libxl_driver.c
index f90bf64..03d397e 100644
--- a/src/libxl/libxl_driver.c
+++ b/src/libxl/libxl_driver.c
@@ -4342,6 +4342,7 @@ libxlNodeDeviceReset(virNodeDevicePtr dev)
return ret;
}
+#ifndef LIBXL_HAVE_NO_SUSPEND_RESUME
static char *
libxlDomainMigrateBegin3Params(virDomainPtr domain,
virTypedParameterPtr params,
@@ -4561,7 +4562,7 @@ libxlDomainMigrateConfirm3Params(virDomainPtr domain,
return libxlDomainMigrationConfirm(driver, vm, flags, cancelled);
}
-
+#endif /* ifndef LIBXL_HAVE_NO_SUSPEND_RESUME */
static virDriver libxlDriver = {
.no = VIR_DRV_LIBXL,
10:25 a.m.
New subject: [libvirt] [Xen-devel] [PATCH RFC OSSTEST 7/9] Toolstack: Abstract away migration support check.
Ian Campbell wrote:
Yeah, compile-tested on x86 only as it turned out. I was building
packages in the build service, where I had the libxl driver disabled for
aarch64 :-/.
With the fixup, does this work for you? Is <migration_features> omitted
from the capabilities?
Regards,
Jim
11:37 a.m.
New subject: [libvirt] [Xen-devel] [PATCH RFC OSSTEST 7/9] Toolstack: Abstract away migration support check.
On Wed, 2014-06-25 at 09:25 -0600, Jim Fehlig wrote:
Whoops!
With the fixup, does this work for you? Is
<migration_features> omitted
from the capabilities?
Yes, it is omitted. On ARM:
# virsh capabilities
<capabilities>
<host>
<cpu>
<arch>armv7l</arch>
</cpu>
<power_management/>
<topology>
<cells num='1'>
<cell id='0'>
<memory unit='KiB'>4186112</memory>
<cpus num='4'>
<cpu id='0' socket_id='0' core_id='0'
siblings='0-3'/>
<cpu id='1' socket_id='0' core_id='0'
siblings='0-3'/>
<cpu id='2' socket_id='0' core_id='0'
siblings='0-3'/>
<cpu id='3' socket_id='0' core_id='0'
siblings='0-3'/>
</cpus>
</cell>
</cells>
</topology>
</host>
<guest>
<os_type>xen</os_type>
<arch name='armv7l'>
<wordsize>32</wordsize>
<emulator>/usr/lib/xen/bin/qemu-dm</emulator>
<machine>xenpv</machine>
<domain type='xen'>
</domain>
</arch>
</guest>
</capabilities>
Thanks,
Ian.
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