#ifndef CPUS_H #define CPUS_H #include #include "built_in.h" #include "die.h" static inline unsigned int get_number_cpus(void) { int ret = sysconf(_SC_NPROCESSORS_CONF); if (unlikely(ret <= 0)) panic("get_number_cpus error!\n"); return ret; } static inline unsigned int get_number_cpus_online(void) { int ret = sysconf(_SC_NPROCESSORS_ONLN); if (unlikely(ret <= 0)) panic("get_number_cpus_online error!\n"); return ret; } #endif /* CPUS_H */ >
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authorIngo Molnar <mingo@kernel.org>2016-08-10 14:11:54 +0200
committerIngo Molnar <mingo@kernel.org>2016-08-10 14:11:54 +0200
commita2071cd765637002523798358d2ca441306d708b (patch)
treebafac1682bfa91457439cad09d2eeea71f2ad3bf
parent784bdf3bb694b256fcd6120b93e8947a84249a3a (diff)
parenta0cba2179ea4c1820fce2ee046b6ed90ecc56196 (diff)
Merge branch 'linus' into locking/urgent, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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