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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
| commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
| tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /arch/sh/include/asm/topology.h | |
| parent | Initial commit. (diff) | |
| download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip | |
Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/sh/include/asm/topology.h')
| -rw-r--r-- | arch/sh/include/asm/topology.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/sh/include/asm/topology.h b/arch/sh/include/asm/topology.h new file mode 100644 index 000000000..1db470e02 --- /dev/null +++ b/arch/sh/include/asm/topology.h @@ -0,0 +1,28 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_SH_TOPOLOGY_H +#define _ASM_SH_TOPOLOGY_H + +#ifdef CONFIG_NUMA + +#define cpu_to_node(cpu) ((void)(cpu),0) + +#define cpumask_of_node(node) ((void)node, cpu_online_mask) + +#define pcibus_to_node(bus) ((void)(bus), -1) +#define cpumask_of_pcibus(bus) (pcibus_to_node(bus) == -1 ? \ + cpu_all_mask : \ + cpumask_of_node(pcibus_to_node(bus))) + +#endif + +#define mc_capable() (1) + +const struct cpumask *cpu_coregroup_mask(int cpu); + +extern cpumask_t cpu_core_map[NR_CPUS]; + +#define topology_core_cpumask(cpu) (&cpu_core_map[cpu]) + +#include <asm-generic/topology.h> + +#endif /* _ASM_SH_TOPOLOGY_H */ |