| Message ID | 20230222025029.453834-2-yury.norov@gmail.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | [1/2] sched/topology: introduce node_has_cpus() macro | expand |
| Context | Check | Description |
|---|---|---|
| snowpatch_ozlabs/github-powerpc_ppctests | success | Successfully ran 8 jobs. |
| snowpatch_ozlabs/github-powerpc_selftests | success | Successfully ran 8 jobs. |
| snowpatch_ozlabs/github-powerpc_sparse | success | Successfully ran 4 jobs. |
| snowpatch_ozlabs/github-powerpc_clang | success | Successfully ran 6 jobs. |
| snowpatch_ozlabs/github-powerpc_kernel_qemu | success | Successfully ran 24 jobs. |
On 21/02/23 18:50, Yury Norov wrote: > Use node_has_cpus() as more efficient alternative to nr_cpus_node() > where possible. > > Signed-off-by: Yury Norov <yury.norov@gmail.com> Reviewed-by: Valentin Schneider <vschneid@redhat.com>
diff --git a/arch/powerpc/platforms/cell/spu_priv1_mmio.c b/arch/powerpc/platforms/cell/spu_priv1_mmio.c index d150e3987304..55b5024b256b 100644 --- a/arch/powerpc/platforms/cell/spu_priv1_mmio.c +++ b/arch/powerpc/platforms/cell/spu_priv1_mmio.c @@ -64,7 +64,7 @@ static void cpu_affinity_set(struct spu *spu, int cpu) u64 target; u64 route; - if (nr_cpus_node(spu->node)) { + if (node_has_cpus(spu->node)) { const struct cpumask *spumask = cpumask_of_node(spu->node), *cpumask = cpumask_of_node(cpu_to_node(cpu)); diff --git a/arch/powerpc/platforms/cell/spufs/sched.c b/arch/powerpc/platforms/cell/spufs/sched.c index 99bd027a7f7c..9d29cc2c6bcb 100644 --- a/arch/powerpc/platforms/cell/spufs/sched.c +++ b/arch/powerpc/platforms/cell/spufs/sched.c @@ -154,7 +154,7 @@ void spu_update_sched_info(struct spu_context *ctx) static int __node_allowed(struct spu_context *ctx, int node) { - if (nr_cpus_node(node)) { + if (node_has_cpus(node)) { const struct cpumask *mask = cpumask_of_node(node); if (cpumask_intersects(mask, &ctx->cpus_allowed))
Use node_has_cpus() as more efficient alternative to nr_cpus_node() where possible. Signed-off-by: Yury Norov <yury.norov@gmail.com> --- arch/powerpc/platforms/cell/spu_priv1_mmio.c | 2 +- arch/powerpc/platforms/cell/spufs/sched.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)