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Searched refs:rdtsc (Results 1 – 25 of 58) sorted by relevance

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/OK3568_Linux_fs/kernel/tools/testing/selftests/prctl/
H A Ddisable-tsc-test.c33 static uint64_t rdtsc(void) in rdtsc() function
67 printf("rdtsc() == %llu\n", (unsigned long long)rdtsc()); in main()
75 printf("rdtsc() == %llu\n", (unsigned long long)rdtsc()); in main()
82 printf("rdtsc() == %llu\n", (unsigned long long)rdtsc()); in main()
91 printf("%llu\n", (unsigned long long)rdtsc()); in main()
H A Ddisable-tsc-on-off-stress-test.c33 static uint64_t rdtsc(void) in rdtsc() function
57 rdtsc(); in sigsegv_cb()
66 rdtsc(); in task()
H A Ddisable-tsc-ctxt-sw-stress-test.c31 static uint64_t rdtsc(void) in rdtsc() function
53 rdtsc(); in segvtask()
74 for(;;) rdtsc(); in rdtsctask()
/OK3568_Linux_fs/kernel/tools/testing/selftests/kvm/x86_64/
H A Dvmx_preemption_timer_test.c43 l2_vmx_pt_start = (rdtsc() >> vmx_pt_rate) << vmx_pt_rate; in l2_guest_code()
49 l2_vmx_pt_finish = rdtsc(); in l2_guest_code()
65 while ((l2_vmx_pt_finish = rdtsc())) in l2_guest_code()
116 l1_vmx_pt_start = (rdtsc() >> vmx_pt_rate) << vmx_pt_rate; in l1_guest_code()
120 l1_vmx_pt_finish = rdtsc(); in l1_guest_code()
H A Dvmx_tsc_adjust_test.c74 uint64_t l1_tsc = rdtsc() - TSC_OFFSET_VALUE; in l2_guest_code()
90 GUEST_ASSERT(rdtsc() < TSC_ADJUST_VALUE); in l1_guest_code()
91 wrmsr(MSR_IA32_TSC, rdtsc() - TSC_ADJUST_VALUE); in l1_guest_code()
/OK3568_Linux_fs/u-boot/drivers/timer/
H A Dtsc_timer.c177 tsc = rdtsc(); in pit_expect_msb()
179 *deltap = rdtsc() - prev_tsc; in pit_expect_msb()
324 u64 now_tick = rdtsc(); in tsc_timer_get_count()
335 gd->arch.tsc_base = rdtsc(); in tsc_timer_probe()
/OK3568_Linux_fs/kernel/tools/power/cpupower/debug/kernel/
H A Dcpufreq-test_tsc.c85 then_tsc = rdtsc(); in cpufreq_test_tsc()
89 now_tsc = rdtsc(); in cpufreq_test_tsc()
/OK3568_Linux_fs/u-boot/arch/x86/cpu/quark/
H A Dmrc.c176 my_tsc = rdtsc(); in mrc_mem_init()
178 DPF(D_TIME, "Execution time %llx", rdtsc() - my_tsc); in mrc_mem_init()
/OK3568_Linux_fs/kernel/tools/perf/arch/x86/tests/
H A Drdpmc.c28 static u64 rdtsc(void) in rdtsc() function
51 cyc = rdtsc(); in mmap_read_self()
/OK3568_Linux_fs/kernel/tools/perf/arch/arm64/util/
H A Dtsc.c7 u64 rdtsc(void) in rdtsc() function
/OK3568_Linux_fs/kernel/arch/x86/kernel/
H A Dapb_timer.c253 start = rdtsc(); in apbt_clocksource_register()
263 now = rdtsc(); in apbt_clocksource_register()
/OK3568_Linux_fs/kernel/tools/perf/arch/x86/util/
H A Dtsc.c6 u64 rdtsc(void) in rdtsc() function
/OK3568_Linux_fs/kernel/arch/x86/include/asm/
H A Dtimex.h13 return rdtsc(); in random_get_entropy()
H A Dtsc.h26 return rdtsc(); in get_cycles()
H A Dstackprotector.h81 tsc = rdtsc(); in boot_init_stack_canary()
/OK3568_Linux_fs/kernel/tools/perf/util/
H A Dtsc.h25 u64 rdtsc(void);
H A Dtsc.c109 u64 __weak rdtsc(void) in rdtsc() function
/OK3568_Linux_fs/u-boot/drivers/watchdog/
H A Dtangier_wdt.c37 now = rdtsc() / 1000; in hw_watchdog_reset()
/OK3568_Linux_fs/kernel/arch/x86/lib/
H A Dkaslr.c72 raw = rdtsc(); in kaslr_get_random_long()
H A Ddelay.c195 *timer_val = rdtsc(); in read_current_timer()
/OK3568_Linux_fs/u-boot/arch/x86/include/asm/
H A Du-boot-x86.h78 static inline __attribute__((no_instrument_function)) uint64_t rdtsc(void) in rdtsc() function
/OK3568_Linux_fs/yocto/meta-openembedded/meta-oe/recipes-dbs/rocksdb/files/
H A Dmips.patch12 + // mips apparently only allows rdtsc for superusers, so we fall
/OK3568_Linux_fs/u-boot/arch/x86/cpu/coreboot/
H A Dtimestamp.c47 timestamp_add(id, rdtsc()); in timestamp_add_now()
/OK3568_Linux_fs/kernel/arch/x86/kernel/cpu/
H A Dvmware.c149 ns = mul_u64_u32_shr(rdtsc(), vmware_cyc2ns.cyc2ns_mul, in vmware_sched_clock()
158 unsigned long long tsc_now = rdtsc(); in vmware_cyc2ns_setup()
/OK3568_Linux_fs/kernel/arch/x86/kernel/cpu/mce/
H A Dapei.c46 m.tsc = rdtsc(); in apei_mce_report_mem_error()

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