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Searched refs:cpumask (Results 1 – 23 of 23) sorted by relevance

/external/ltp/testcases/kernel/lib/
Dnuma_helper.c102 static int cpumask_has_cpus(char *cpumask, size_t len) in cpumask_has_cpus() argument
106 if (cpumask[j] == '\0') in cpumask_has_cpus()
108 else if ((cpumask[j] > '0' && cpumask[j] <= '9') || in cpumask_has_cpus()
109 (cpumask[j] >= 'a' && cpumask[j] <= 'f')) in cpumask_has_cpus()
117 char *cpumask = NULL; in filter_nodemask_cpu() local
129 ret = getdelim(&cpumask, &len, '\n', f); in filter_nodemask_cpu()
130 if ((ret > 0) && (!cpumask_has_cpus(cpumask, len))) in filter_nodemask_cpu()
135 free(cpumask); in filter_nodemask_cpu()
/external/fio/os/
Dos-freebsd.h53 static inline int fio_setaffinity(int pid, os_cpu_mask_t cpumask) in fio_setaffinity() argument
55 return cpuset_setaffinity(CPU_LEVEL_WHICH, CPU_WHICH_TID, pid, sizeof(cpumask), &cpumask); in fio_setaffinity()
58 static inline int fio_getaffinity(int pid, os_cpu_mask_t *cpumask) in fio_getaffinity() argument
60 return cpuset_getaffinity(CPU_LEVEL_WHICH, CPU_WHICH_PID, pid, sizeof(cpumask), cpumask); in fio_getaffinity()
Dos-linux.h59 #define fio_setaffinity(pid, cpumask) \ argument
60 sched_setaffinity((pid), sizeof(cpumask), &(cpumask))
64 #define fio_setaffinity(pid, cpumask) \ argument
65 sched_setaffinity((pid), &(cpumask))
Dos-windows.h175 static inline int fio_setaffinity(int pid, os_cpu_mask_t cpumask) in fio_setaffinity() argument
182 bSuccess = SetThreadAffinityMask(h, cpumask); in fio_setaffinity()
184 …rr("fio_setaffinity failed: failed to set thread affinity (pid %d, mask %.16llx)\n", pid, cpumask); in fio_setaffinity()
Dos-solaris.h99 #define fio_setaffinity(pid, cpumask) \ argument
100 pset_bind((cpumask), P_PID, (pid), NULL)
Dos.h91 static inline int fio_setaffinity(int pid, os_cpu_mask_t cpumask) in fio_setaffinity() argument
96 static inline int fio_getaffinity(int pid, os_cpu_mask_t *cpumask) in fio_getaffinity() argument
/external/ltp/testcases/kernel/controllers/cpuset/cpuset_load_balance_test/
Dcpuset_cpu_hog.c166 struct bitmask *cpumask = NULL; in cpu_hog() local
177 cpumask = bitmask_alloc(nbits); in cpu_hog()
178 if (cpumask == NULL) { in cpu_hog()
194 if (cpuset_getcpus(cp, cpumask) != 0) { in cpu_hog()
207 if (!bitmask_isbitset(cpumask, cpu)) { in cpu_hog()
209 bitmask_displaylist(str, 50, cpumask); in cpu_hog()
218 bitmask_free(cpumask); in cpu_hog()
/external/ltp/testcases/kernel/controllers/cpuset/cpuset_lib/
Dcpuinfo.c88 int online_cpumask(struct bitmask *cpumask) in online_cpumask() argument
94 if (cpumask == NULL) in online_cpumask()
105 bitmask_setbit(cpumask, i); in online_cpumask()
116 if (bitmask_parselist(buf, cpumask) != 0) in online_cpumask()
129 int present_cpumask(struct bitmask *cpumask) in present_cpumask() argument
136 if (cpumask == NULL) in present_cpumask()
148 bitmask_setbit(cpumask, cpu); in present_cpumask()
160 if (bitmask_parselist(buf, cpumask) != 0) in present_cpumask()
Dcpuinfo.h18 extern int online_cpumask(struct bitmask *cpumask);
19 extern int present_cpumask(struct bitmask *cpumask);
/external/ltp/testcases/kernel/controllers/cgroup/
Dgetdelays.c75 char cpumask[100 + 6 * MAX_CPUS]; variable
317 strncpy(cpumask, optarg, sizeof(cpumask)); in main()
319 printf("cpumask %s maskset %d\n", cpumask, maskset); in main()
370 &cpumask, strlen(cpumask) + 1); in main()
525 &cpumask, strlen(cpumask) + 1); in main()
/external/linux-kselftest/tools/testing/selftests/rcutorture/bin/
Djitter.sh54 cpumask=`awk -v cpus="$cpus" -v me=$me -v n=$n 'BEGIN {
64 if ! taskset -p $cpumask $$ > /dev/null 2>&1
66 echo taskset failure: '"taskset -p ' $cpumask $$ '"'
/external/trappy/trappy/
Dcpu_power.py176 for cpumask in mapping_label:
177 num_cpus = num_cpus_in_mask(cpumask)
178 idx = dfr["cpus"] == cpumask
/external/perfetto/src/ftrace_reader/test/data/android_walleye_OPM5.171019.017.A1_4.4.88/events/thermal/thermal_power_cpu_limit/
Dformat9 field:__data_loc unsigned long[] cpumask; offset:8; size:4; signed:0;
14 print fmt: "cpus=%s freq=%u cdev_state=%lu power=%u", __get_bitmask(cpumask), REC->freq, REC->cdev_…
/external/ltp/testcases/realtime/func/rt-migrate/
Drt-migrate.c320 cpu_set_t cpumask; in start_task() local
341 CPU_ZERO(&cpumask); in start_task()
342 CPU_SET(cpu, &cpumask); in start_task()
344 sched_setaffinity(0, sizeof(cpumask), &cpumask); in start_task()
/external/perfetto/src/ftrace_reader/test/data/android_walleye_OPM5.171019.017.A1_4.4.88/events/thermal/thermal_power_cpu_get_power/
Dformat9 field:__data_loc unsigned long[] cpumask; offset:8; size:4; signed:0;
16 print fmt: "cpus=%s freq=%lu load={%s} dynamic_power=%d static_power=%d", __get_bitmask(cpumask), R…
/external/llvm/test/CodeGen/Hexagon/
Dexpand-condsets-rm-segment.ll7 %struct.cpumask = type { [1 x i32] }
20 @cpu_online_mask = external constant %struct.cpumask*
/external/fio/
Dthread_options.h194 os_cpu_mask_t cpumask; member
467 uint8_t cpumask[FIO_TOP_STR_MAX];
Dbackend.c1532 fio_cpu_clear(&o->cpumask, o->gtod_cpu); in thread_main()
1538 if (fio_option_is_set(o, cpumask)) { in thread_main()
1540 ret = fio_cpus_split(&o->cpumask, td->thread_number - 1); in thread_main()
1548 ret = fio_setaffinity(td->pid, o->cpumask); in thread_main()
1841 if (fio_option_is_set(o, cpumask)) { in thread_main()
1842 ret = fio_cpuset_exit(&o->cpumask); in thread_main()
Doptions.c467 ret = fio_cpuset_init(&td->o.cpumask); in str_cpumask_cb()
484 fio_cpu_set(&td->o.cpumask, i); in str_cpumask_cb()
564 return set_cpus_allowed(td, &td->o.cpumask, input); in str_cpus_allowed_cb()
3490 .off1 = offsetof(struct thread_options, cpumask),
3500 .off1 = offsetof(struct thread_options, cpumask),
Dcconv.c300 uint8_t cpumask[FIO_TOP_STR_MAX]; in convert_thread_options_to_cpu()
554 uint8_t cpumask[FIO_TOP_STR_MAX]; in convert_thread_options_to_net()
Dinit.c1958 fio_getaffinity(getpid(), &def_thread.o.cpumask); in fill_def_thread()
DHOWTO2175 .. option:: cpumask=int
2188 Controls the same options as :option:`cpumask`, but it allows a text setting
2197 :option:`cpus_allowed` or cpumask. Two policies are supported:
/external/fio/engines/
Dwindowsaio.c123 fio_setaffinity(threadid, td->o.cpumask); in fio_windowsaio_init()