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| author |   Dietmar Eggemann <dietmar.eggemann@arm.com> | 2022-05-13 11:34:33 +0200 |
|---|---|---|
| committer |   Peter Zijlstra <peterz@infradead.org> | 2022-05-19 23:46:13 +0200 |
| commit | 991d8d8142cad94f9c5c05db25e67fa83d6f772a (patch) | |
| tree | 0372bef3628897139c66276ed9a924609d7f5e94 | |
| parent | sched: Reverse sched_class layout (diff) | |
| download | linux-dev-991d8d8142cad94f9c5c05db25e67fa83d6f772a.tar.xz linux-dev-991d8d8142cad94f9c5c05db25e67fa83d6f772a.zip | |
topology: Remove unused cpu_cluster_mask()
default_topology[] uses cpu_clustergroup_mask() for the CLS level
(guarded by CONFIG_SCHED_CLUSTER) which is currently provided by x86
(arch/x86/kernel/smpboot.c) and arm64 (drivers/base/arch_topology.c).
Fixes: 778c558f49a2c ("sched: Add cluster scheduler level in core and
related Kconfig for ARM64")
Signed-off-by: Dietmar Eggemann <dietmar.eggemann@arm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Barry Song <baohua@kernel.org>
Link: https://lore.kernel.org/r/20220513093433.425163-1-dietmar.eggemann@arm.com
| -rw-r--r-- | include/linux/topology.h | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/include/linux/topology.h b/include/linux/topology.h index f19bc3626297..4564faafd0e1 100644 --- a/include/linux/topology.h +++ b/include/linux/topology.h @@ -240,13 +240,6 @@ static inline const struct cpumask *cpu_smt_mask(int cpu) } #endif -#if defined(CONFIG_SCHED_CLUSTER) && !defined(cpu_cluster_mask) -static inline const struct cpumask *cpu_cluster_mask(int cpu) -{ - return topology_cluster_cpumask(cpu); -} -#endif - static inline const struct cpumask *cpu_cpu_mask(int cpu) { return cpumask_of_node(cpu_to_node(cpu)); |