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Searched refs:sysconf (Results 1 – 25 of 46) sorted by relevance

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/Linux-v4.19/tools/testing/selftests/vm/
Dtranshuge-stress.c67 ram = sysconf(_SC_PHYS_PAGES); in main()
68 if (ram > SIZE_MAX / sysconf(_SC_PAGESIZE) / 4) in main()
71 ram *= sysconf(_SC_PAGESIZE); in main()
Dgup_benchmark.c15 #define PAGE_SIZE sysconf(_SC_PAGESIZE)
/Linux-v4.19/tools/perf/pmu-events/
Djson.c46 unsigned ps = sysconf(_SC_PAGESIZE); in mapfile()
75 unsigned ps = sysconf(_SC_PAGESIZE); in unmapfile()
/Linux-v4.19/tools/testing/selftests/timers/
Dadjtick.c183 systick = sysconf(_SC_CLK_TCK); in main()
184 systick = USEC_PER_SEC/sysconf(_SC_CLK_TCK); in main()
/Linux-v4.19/tools/perf/util/
Dsmt.c18 ncpu = sysconf(_SC_NPROCESSORS_CONF); in smt_on()
/Linux-v4.19/tools/virtio/virtio-trace/
Dtrace-agent.c19 #define PAGE_SIZE (sysconf(_SC_PAGE_SIZE))
33 int nr_cpus = (int)sysconf(_SC_NPROCESSORS_CONF); in get_total_cpus()
/Linux-v4.19/tools/testing/selftests/proc/
Dthread-self.c49 const int PAGE_SIZE = sysconf(_SC_PAGESIZE); in main()
Dproc-self-map-files-002.c49 const unsigned int PAGE_SIZE = sysconf(_SC_PAGESIZE); in main()
Dproc-self-map-files-001.c49 const unsigned int PAGE_SIZE = sysconf(_SC_PAGESIZE); in main()
/Linux-v4.19/tools/testing/selftests/powerpc/tm/
Dtm-vmx-unavail.c98 threads = sysconf(_SC_NPROCESSORS_ONLN) * 4; in tm_vmx_unavail_test()
Dtm-tmspr.c108 thread_num = 10 * sysconf(_SC_NPROCESSORS_ONLN); in test_tmspr()
/Linux-v4.19/drivers/video/fbdev/mbx/
Dmbxdebugfs.c11 struct dentry *sysconf; member
220 dbg->sysconf = debugfs_create_file("sysconf", 0444, dbg->dir, in mbxfb_debugfs_init()
244 debugfs_remove(dbg->sysconf); in mbxfb_debugfs_remove()
/Linux-v4.19/tools/power/acpi/os_specific/service_layers/
Dosunixmap.c46 return sysconf(_SC_PAGESIZE); in acpi_os_get_page_size()
/Linux-v4.19/tools/testing/selftests/powerpc/math/
Dfpu_preempt.c64 threads = sysconf(_SC_NPROCESSORS_ONLN) * THREAD_FACTOR; in test_preempt_fpu()
Dvmx_preempt.c64 threads = sysconf(_SC_NPROCESSORS_ONLN) * THREAD_FACTOR; in test_preempt_vmx()
Dvsx_preempt.c99 threads = sysconf(_SC_NPROCESSORS_ONLN) * THREAD_FACTOR; in test_preempt_vsx()
Dfpu_signal.c85 threads = sysconf(_SC_NPROCESSORS_ONLN) * THREAD_FACTOR; in test_signal_fpu()
Dvmx_signal.c103 threads = sysconf(_SC_NPROCESSORS_ONLN) * THREAD_FACTOR; in test_signal_vmx()
/Linux-v4.19/tools/testing/selftests/futex/functional/
Dfutex_wait_uninitialized_heap.c93 page_size = sysconf(_SC_PAGESIZE); in main()
/Linux-v4.19/Documentation/devicetree/bindings/thermal/
Dst-thermal.txt16 reg : For non-sysconf based sensors, this should be the physical base
/Linux-v4.19/tools/perf/arch/arm/util/
Dauxtrace.c19 int ret, i, nr_cpus = sysconf(_SC_NPROCESSORS_CONF); in find_all_arm_spe_pmus()
/Linux-v4.19/tools/perf/jvmti/
Djvmti_agent.c182 pgsz = sysconf(_SC_PAGESIZE); in perf_open_marker_file()
209 pgsz = sysconf(_SC_PAGESIZE); in perf_close_marker_file()
/Linux-v4.19/tools/testing/selftests/mqueue/
Dmq_perf_tests.c436 mq_prio_max = sysconf(_SC_MQ_PRIO_MAX); in perf_test_thread()
550 if (sysconf(_SC_NPROCESSORS_ONLN) == -1) { in main()
554 cpus_online = min(MAX_CPUS, sysconf(_SC_NPROCESSORS_ONLN)); in main()
/Linux-v4.19/samples/bpf/
Dcpustat_user.c112 ret = sysconf(_SC_NPROCESSORS_CONF); in cpu_stat_inject_cpu_idle_event()
Dsampleip_user.c165 nr_cpus = sysconf(_SC_NPROCESSORS_CONF); in main()

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