Re: [Xen-devel] [PATCH V2] Xen: support maxvcpus in xm and xl config

2015-12-16 Thread Ian Campbell
On Wed, 2015-12-16 at 10:11 +, Ian Campbell wrote: > On Tue, 2015-12-15 at 15:20 -0700, Jim Fehlig wrote: > > From: Ian Campbell > > > > xend prior to 4.0 understands vcpus as maxvcpus and vcpu_avail > > as a bit map of which cpus are online (default is all). > > > > xend from 4.0 onwards un

Re: [Xen-devel] [PATCH V2] Xen: support maxvcpus in xm and xl config

2015-12-16 Thread Ian Campbell
On Tue, 2015-12-15 at 15:20 -0700, Jim Fehlig wrote: > From: Ian Campbell > > xend prior to 4.0 understands vcpus as maxvcpus and vcpu_avail > as a bit map of which cpus are online (default is all). > > xend from 4.0 onwards understands maxvcpus as maxvcpus and > vcpus as the number which are on

[Xen-devel] [PATCH V2] Xen: support maxvcpus in xm and xl config

2015-12-15 Thread Jim Fehlig
From: Ian Campbell xend prior to 4.0 understands vcpus as maxvcpus and vcpu_avail as a bit map of which cpus are online (default is all). xend from 4.0 onwards understands maxvcpus as maxvcpus and vcpus as the number which are online (from 0..N-1). The upstream commit (68a94cf528e6 "xm: Add maxv