diff options
| author | Greg Kurz <groug@kaod.org> | 2020-09-14 14:35:00 +0200 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2020-10-09 10:15:06 +1100 |
| commit | cfdc52747390af88086094e51ddc7f8fbeea330e (patch) | |
| tree | 875d5bd08e648b6d1c91d9478074fe624f014550 /hw/ppc/spapr.c | |
| parent | ebd226d221c4ef8192fc5b148e0aece07bd302d1 (diff) | |
| download | qemu-cfdc52747390af88086094e51ddc7f8fbeea330e.zip | |
spapr: Add a return value to spapr_set_vcpu_id()
As recommended in "qapi/error.h", return true on success and false on
failure. This allows to reduce error propagation overhead in the callers.
Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <20200914123505.612812-11-groug@kaod.org>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'hw/ppc/spapr.c')
| -rw-r--r-- | hw/ppc/spapr.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index 26b3432fe4..c6af456cfc 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -4286,7 +4286,7 @@ int spapr_get_vcpu_id(PowerPCCPU *cpu) return cpu->vcpu_id; } -void spapr_set_vcpu_id(PowerPCCPU *cpu, int cpu_index, Error **errp) +bool spapr_set_vcpu_id(PowerPCCPU *cpu, int cpu_index, Error **errp) { SpaprMachineState *spapr = SPAPR_MACHINE(qdev_get_machine()); MachineState *ms = MACHINE(spapr); @@ -4299,10 +4299,11 @@ void spapr_set_vcpu_id(PowerPCCPU *cpu, int cpu_index, Error **errp) error_append_hint(errp, "Adjust the number of cpus to %d " "or try to raise the number of threads per core\n", vcpu_id * ms->smp.threads / spapr->vsmt); - return; + return false; } cpu->vcpu_id = vcpu_id; + return true; } PowerPCCPU *spapr_find_cpu(int vcpu_id) |