Re: [Xen-devel] [PATCH] x86: implement cpu_possible_map

2017-12-28 Thread Roger Pau Monné
On Thu, Dec 28, 2017 at 02:41:57PM +, Andrew Cooper wrote: > On 28/12/17 14:33, Roger Pau Monne wrote: > > On x86 cpu_possible_map is not defined, so trying to use > > num_possible_cpus will generate link time errors. > > > > This patch defines and fills cpu_possible_map with the current CPUs >

Re: [Xen-devel] [PATCH] x86: implement cpu_possible_map

2017-12-28 Thread Andrew Cooper
On 28/12/17 14:33, Roger Pau Monne wrote: > On x86 cpu_possible_map is not defined, so trying to use > num_possible_cpus will generate link time errors. > > This patch defines and fills cpu_possible_map with the current CPUs > plus the hotpluggable ones. > > Note that this is already implemented on

[Xen-devel] [PATCH] x86: implement cpu_possible_map

2017-12-28 Thread Roger Pau Monne
On x86 cpu_possible_map is not defined, so trying to use num_possible_cpus will generate link time errors. This patch defines and fills cpu_possible_map with the current CPUs plus the hotpluggable ones. Note that this is already implemented on ARM. Signed-off-by: Roger Pau Monné --- Cc: Jan Beu