diff options
Diffstat (limited to 'arch/s390/include/asm/topology.h')
| -rw-r--r-- | arch/s390/include/asm/topology.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/s390/include/asm/topology.h b/arch/s390/include/asm/topology.h index 5222da162b69..1807229b292f 100644 --- a/arch/s390/include/asm/topology.h +++ b/arch/s390/include/asm/topology.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_S390_TOPOLOGY_H #define _ASM_S390_TOPOLOGY_H @@ -16,6 +17,7 @@ struct cpu_topology_s390 { unsigned short book_id; unsigned short drawer_id; unsigned short node_id; + unsigned short dedicated : 1; cpumask_t thread_mask; cpumask_t core_mask; cpumask_t book_mask; @@ -34,6 +36,7 @@ extern cpumask_t cpus_with_topology; #define topology_book_cpumask(cpu) (&cpu_topology[cpu].book_mask) #define topology_drawer_id(cpu) (cpu_topology[cpu].drawer_id) #define topology_drawer_cpumask(cpu) (&cpu_topology[cpu].drawer_mask) +#define topology_cpu_dedicated(cpu) (cpu_topology[cpu].dedicated) #define mc_capable() 1 |