1*4882a593Smuzhiyun // SPDX-License-Identifier: GPL-2.0 2*4882a593Smuzhiyun #ifndef PERF_AFFINITY_H 3*4882a593Smuzhiyun #define PERF_AFFINITY_H 1 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun #include <stdbool.h> 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun struct affinity { 8*4882a593Smuzhiyun unsigned long *orig_cpus; 9*4882a593Smuzhiyun unsigned long *sched_cpus; 10*4882a593Smuzhiyun bool changed; 11*4882a593Smuzhiyun }; 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun void affinity__cleanup(struct affinity *a); 14*4882a593Smuzhiyun void affinity__set(struct affinity *a, int cpu); 15*4882a593Smuzhiyun int affinity__setup(struct affinity *a); 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun #endif // PERF_AFFINITY_H 18