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Searched refs:possible_cpus (Results 1 – 4 of 4) sorted by relevance

/Linux-v5.4/tools/testing/selftests/bpf/
Dbpf_util.h13 int possible_cpus = libbpf_num_possible_cpus(); in bpf_num_possible_cpus() local
15 if (possible_cpus < 0) { in bpf_num_possible_cpus()
17 strerror(-possible_cpus)); in bpf_num_possible_cpus()
20 return possible_cpus; in bpf_num_possible_cpus()
/Linux-v5.4/Documentation/admin-guide/
Dcputopology.rst166 started with possible_cpus=144. There are 4 CPUs in the system and cpu2
176 See cpu-hotplug.txt for the possible_cpus=NUM kernel start parameter
/Linux-v5.4/arch/sparc/kernel/
Dsmp_64.c1255 int possible_cpus = num_possible_cpus(); in smp_fill_in_cpu_possible_map() local
1258 if (possible_cpus > nr_cpu_ids) in smp_fill_in_cpu_possible_map()
1259 possible_cpus = nr_cpu_ids; in smp_fill_in_cpu_possible_map()
1261 for (i = 0; i < possible_cpus; i++) in smp_fill_in_cpu_possible_map()
/Linux-v5.4/Documentation/core-api/
Dcpu_hotplug.rst48 ``possible_cpus=n``
49 This option sets ``possible_cpus`` bits in ``cpu_possible_mask``.