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| author | Igor Mammedov <imammedo@redhat.com> | 2017-02-09 12:08:34 +0100 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2017-02-22 11:28:28 +1100 |
| commit | c67ae9333cf94de2af043d65f3ce55ec26081c17 (patch) | |
| tree | 7d2731f5049559618481deacee301926fce13bf4 /include/hw/boards.h | |
| parent | c96a1c0ba6b88fb47ca734013ae9b9248f78fbb4 (diff) | |
| download | qemu-c67ae9333cf94de2af043d65f3ce55ec26081c17.tar.gz | |
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>
Diffstat (limited to 'include/hw/boards.h')
| -rw-r--r-- | include/hw/boards.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/hw/boards.h b/include/hw/boards.h index 64e8c07b0f..4023b384f8 100644 --- a/include/hw/boards.h +++ b/include/hw/boards.h @@ -46,9 +46,11 @@ void machine_register_compat_props(MachineState *machine); * CPUArchId: * @arch_id - architecture-dependent CPU ID of present or possible CPU * @cpu - pointer to corresponding CPU object if it's present on NULL otherwise + * @props - CPU object properties, initialized by board */ typedef struct { uint64_t arch_id; + CpuInstanceProperties props; struct CPUState *cpu; } CPUArchId; |