[libvirt] [PATCH v2 2/6] util: Use default group's mask for unspecified resctrl allocations
phrdina at redhat.com
Wed Jan 31 14:22:42 UTC 2018
On Wed, Jan 31, 2018 at 02:36:57PM +0100, Martin Kletzander wrote:
> Introduce virResctrlAllocCopyMasks() and use that to initially copy the default
> group schemata to the allocation before reserving any parts of the cache. The
> reason for this is that when new group is created the schemata will have unknown
> data in it. If there was previously group with the same CLoS ID, it will have
> the previous valies, if not it will have all bits set. And we need to set all
> unspecified (in the XML) allocations to the same one as the default group.
> Some non-Linux functions now need to be made public due to this change.
> Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1289368
> Signed-off-by: Martin Kletzander <mkletzan at redhat.com>
> src/util/virresctrl.c | 72 +++++++++++++++++++++++++++++++++++----------------
> 1 file changed, 50 insertions(+), 22 deletions(-)
Reviewed-by: Pavel Hrdina <phrdina at redhat.com>
-------------- next part --------------
A non-text attachment was scrubbed...
Size: 833 bytes
Desc: not available
More information about the libvir-list