| commit | c67ae9333cf94de2af043d65f3ce55ec26081c17 | |
| author | Igor Mammedov <imammedo@redhat.com> | |
| Thu, 9 Feb 2017 11:08:34 +0000 (9 12:08 +0100) | ||
| committer | David Gibson <david@gibson.dropbear.id.au> | |
| Wed, 22 Feb 2017 00:28:28 +0000 (22 11:28 +1100) | ||
| tree | 7d2731f5049559618481deacee301926fce13bf4 | treesnapshot (tar.gz zip) |
| parent | c96a1c0ba6b88fb47ca734013ae9b9248f78fbb4 | commitdiff |
pc: calculate topology only once when possible_cpus is initialised
Fill in CpuInstanceProperties once at board init time and
just copy them whenever query_hotpluggable_cpus() is called.
It will keep topology info always available without need
to recalculate it every time it's needed.
Considering it has NUMA node id, it will be used to keep
NUMA node to cpu mapping instead of numa_info[i].node_cpu
bitmasks.
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Fill in CpuInstanceProperties once at board init time and
just copy them whenever query_hotpluggable_cpus() is called.
It will keep topology info always available without need
to recalculate it every time it's needed.
Considering it has NUMA node id, it will be used to keep
NUMA node to cpu mapping instead of numa_info[i].node_cpu
bitmasks.
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
| hw/i386/pc.c | diffblobblamehistory | |
| include/hw/boards.h | diffblobblamehistory |