Searched refs:cpu_usage (Results 1 - 5 of 5) sorted by relevance

/xnu-2422.115.4/osfmk/mach/
H A Dthread_info.h95 integer_t cpu_usage; /* scaled cpu usage percentage */ member in struct:thread_basic_info
/xnu-2422.115.4/osfmk/kern/
H A Dpriority.c425 thread->cpu_usage += delta + thread->cpu_delta;
430 thread->cpu_usage =
431 (thread->cpu_usage >> shiftp->shift1) +
432 (thread->cpu_usage >> shiftp->shift2);
438 thread->cpu_usage =
439 (thread->cpu_usage >> shiftp->shift1) -
440 (thread->cpu_usage >> -(shiftp->shift2));
447 thread->cpu_usage = thread->cpu_delta = 0;
H A Dthread.c246 thread_template.cpu_usage = thread_template.cpu_delta = 0;
1146 * To calculate cpu_usage, first correct for timer rate,
1150 basic_info->cpu_usage = 0;
1153 basic_info->cpu_usage = (integer_t)(((uint64_t)thread->cpu_usage
1155 basic_info->cpu_usage = (basic_info->cpu_usage * 3) / 5;
1159 if (basic_info->cpu_usage > TH_USAGE_SCALE)
1160 basic_info->cpu_usage = TH_USAGE_SCALE;
H A Dbsd_kern.c702 ptinfo->pth_cpu_usage = basic_info.cpu_usage;
H A Dthread.h280 natural_t cpu_usage; /* instrumented cpu usage [%cpu] */ member in struct:thread
281 natural_t cpu_delta; /* accumulated cpu_usage delta */

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