Searched defs:cpumask (Results 1 - 9 of 9) sorted by relevance

/external/ltp/testcases/kernel/controllers/cpuset/cpuset_load_balance_test/
H A Dcpuset_cpu_hog.c166 struct bitmask *cpumask = NULL; local
177 cpumask = bitmask_alloc(nbits);
178 if (cpumask == NULL) {
194 if (cpuset_getcpus(cp, cpumask) != 0) {
207 if (!bitmask_isbitset(cpumask, cpu)) {
209 bitmask_displaylist(str, 50, cpumask);
218 bitmask_free(cpumask);
/external/ltp/testcases/kernel/lib/
H A Dnuma_helper.c102 static int cpumask_has_cpus(char *cpumask, size_t len) argument
106 if (cpumask[j] == '\0')
108 else if ((cpumask[j] > '0' && cpumask[j] <= '9') ||
109 (cpumask[j] >= 'a' && cpumask[j] <= 'f'))
117 char *cpumask = NULL; local
129 ret = getdelim(&cpumask, &len, '\n', f);
130 if ((ret > 0) && (!cpumask_has_cpus(cpumask, len)))
135 free(cpumask);
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/external/fio/os/
H A Dos-freebsd.h53 static inline int fio_setaffinity(int pid, os_cpu_mask_t cpumask) argument
55 return cpuset_setaffinity(CPU_LEVEL_WHICH, CPU_WHICH_TID, pid, sizeof(cpumask), &cpumask);
58 static inline int fio_getaffinity(int pid, os_cpu_mask_t *cpumask) argument
60 return cpuset_getaffinity(CPU_LEVEL_WHICH, CPU_WHICH_PID, pid, sizeof(cpumask), cpumask);
H A Dos-windows.h175 static inline int fio_setaffinity(int pid, os_cpu_mask_t cpumask) argument
182 bSuccess = SetThreadAffinityMask(h, cpumask);
184 log_err("fio_setaffinity failed: failed to set thread affinity (pid %d, mask %.16llx)\n", pid, cpumask);
H A Dos.h91 static inline int fio_setaffinity(int pid, os_cpu_mask_t cpumask) argument
96 static inline int fio_getaffinity(int pid, os_cpu_mask_t *cpumask) argument
/external/ltp/testcases/kernel/controllers/cpuset/cpuset_lib/
H A Dcpuinfo.c88 int online_cpumask(struct bitmask *cpumask) argument
94 if (cpumask == NULL)
105 bitmask_setbit(cpumask, i);
116 if (bitmask_parselist(buf, cpumask) != 0)
129 int present_cpumask(struct bitmask *cpumask) argument
136 if (cpumask == NULL)
148 bitmask_setbit(cpumask, cpu);
160 if (bitmask_parselist(buf, cpumask) != 0)
/external/ltp/testcases/kernel/controllers/cgroup/
H A Dgetdelays.c72 /* Maximum number of cpus expected to be specified in a cpumask */
75 char cpumask[100 + 6 * MAX_CPUS]; variable
80 "[-m cpumask] [-t tgid] [-p pid]\n");
317 strncpy(cpumask, optarg, sizeof(cpumask));
319 printf("cpumask %s maskset %d\n", cpumask, maskset);
370 &cpumask, strlen(cpumask) + 1);
371 PRINTF("Sent register cpumask, retva
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/external/ltp/testcases/realtime/func/rt-migrate/
H A Drt-migrate.c320 cpu_set_t cpumask; local
341 CPU_ZERO(&cpumask);
342 CPU_SET(cpu, &cpumask);
344 sched_setaffinity(0, sizeof(cpumask), &cpumask);
/external/fio/
H A Dthread_options.h194 os_cpu_mask_t cpumask; member in struct:thread_options
467 uint8_t cpumask[FIO_TOP_STR_MAX];

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