Searched refs:fd_amperf_percpu (Results 1 - 1 of 1) sorted by relevance

/linux-master/tools/power/x86/turbostat/
H A Dturbostat.c225 struct amperf_group_fd *fd_amperf_percpu; /* File descriptors for perf group with APERF and MPERF counters. */ variable in typeref:struct:amperf_group_fd
3250 assert(fd_amperf_percpu);
3252 if (fd_amperf_percpu[cpu].aperf)
3253 return fd_amperf_percpu[cpu].aperf;
3255 fd_amperf_percpu[cpu] = open_amperf_fd(cpu);
3257 return fd_amperf_percpu[cpu].aperf;
4149 if (!fd_amperf_percpu)
4153 if (fd_amperf_percpu[i].mperf != 0)
4154 close(fd_amperf_percpu[i].mperf);
4156 if (fd_amperf_percpu[
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