[PATCH 2/2] powerpc: use node_has_cpus() instead of nr_cpus_node()
From: Yury Norov <yury.norov@gmail.com>
Date: 2023-02-22 02:50:51
Also in:
lkml
Subsystem:
cell broadband engine architecture, linux for powerpc (32-bit and 64-bit), spu file system, the rest · Maintainers:
Madhavan Srinivasan, Michael Ellerman, Linus Torvalds
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(-)
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))
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2.34.1