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Searched refs:gettimeofday (Results 1 – 51 of 51) sorted by relevance

/linux-4.1.27/tools/testing/selftests/timers/
Dposix_timers.c106 err = gettimeofday(&start, NULL); in check_itimer()
125 gettimeofday(&end, NULL); in check_itimer()
164 err = gettimeofday(&start, NULL); in check_timer_create()
178 gettimeofday(&end, NULL); in check_timer_create()
Drtctest.c234 gettimeofday(&start, NULL); in main()
241 gettimeofday(&end, NULL); in main()
/linux-4.1.27/tools/testing/selftests/powerpc/tm/
Dtm-syscall.c90 gettimeofday(&end, NULL); in tm_syscall()
109 gettimeofday(&now, 0); in tm_syscall()
/linux-4.1.27/Documentation/networking/timestamping/
Dtimestamping.c144 gettimeofday(&now, 0); in sendpacket()
164 gettimeofday(&now, 0); in printpacket()
474 gettimeofday(&next, 0); in main()
484 gettimeofday(&now, 0); in main()
500 gettimeofday(&now, 0); in main()
Dtxtimestamp.c111 gettimeofday(&tv, NULL); in print_timestamp_usr()
/linux-4.1.27/tools/perf/bench/
Dsched-pipe.c100 gettimeofday(&start, NULL); in bench_sched_pipe()
148 gettimeofday(&stop, NULL); in bench_sched_pipe()
Dmem-memcpy.c324 BUG_ON(gettimeofday(&tv_start, NULL)); in do_memcpy_gettimeofday()
327 BUG_ON(gettimeofday(&tv_end, NULL)); in do_memcpy_gettimeofday()
390 BUG_ON(gettimeofday(&tv_start, NULL)); in do_memset_gettimeofday()
393 BUG_ON(gettimeofday(&tv_end, NULL)); in do_memset_gettimeofday()
Dfutex-wake.c166 gettimeofday(&start, NULL); in bench_futex_wake()
169 gettimeofday(&end, NULL); in bench_futex_wake()
Dfutex-requeue.c166 gettimeofday(&start, NULL); in bench_futex_requeue()
176 gettimeofday(&end, NULL); in bench_futex_requeue()
Dfutex-hash.c95 gettimeofday(&end, NULL); in toggle_done()
151 gettimeofday(&start, NULL); in bench_futex_hash()
Dsched-messaging.c292 gettimeofday(&start, NULL); in bench_sched_messaging()
302 gettimeofday(&stop, NULL); in bench_sched_messaging()
Dnuma.c1086 gettimeofday(&start0, NULL); in worker_thread()
1126 gettimeofday(&stop, NULL); in worker_thread()
1193 gettimeofday(&stop, NULL); in worker_thread()
1439 gettimeofday(&start, NULL); in __bench_numa()
1472 gettimeofday(&stop, NULL); in __bench_numa()
1486 gettimeofday(&start, NULL); in __bench_numa()
1509 gettimeofday(&stop, NULL); in __bench_numa()
/linux-4.1.27/arch/x86/vdso/
Dvdso.lds.S21 gettimeofday;
Dvclock_gettime.c334 int gettimeofday(struct timeval *, struct timezone *)
/linux-4.1.27/arch/x86/um/vdso/
Dvdso.lds.S22 gettimeofday;
Dum_vdso.c40 int gettimeofday(struct timeval *, struct timezone *)
/linux-4.1.27/Documentation/timers/
Dhpet_example.c182 gettimeofday(&stv, &tz); in hpet_poll()
188 gettimeofday(&etv, &tz); in hpet_poll()
DNO_HZ.txt125 calls like gettimeofday() returns accurate values on adaptive-tick CPUs.
/linux-4.1.27/arch/tile/kernel/vdso/
Dvdso.lds.S84 gettimeofday;
Dvgettimeofday.c155 int gettimeofday(struct timeval *tv, struct timezone *tz)
DMakefile2 vdso-syms = rt_sigreturn gettimeofday
/linux-4.1.27/arch/powerpc/kernel/vdso64/
DMakefile3 obj-vdso64 = sigtramp.o gettimeofday.o datapage.o cacheflush.o note.o getcpu.o
/linux-4.1.27/tools/power/cpupower/bench/
Dsystem.c43 gettimeofday(&now, NULL); in get_time()
/linux-4.1.27/arch/powerpc/kernel/vdso32/
DMakefile5 obj-vdso32 = sigtramp.o gettimeofday.o datapage.o cacheflush.o note.o \
/linux-4.1.27/arch/s390/kernel/vdso32/
DMakefile3 obj-vdso32 = gettimeofday.o clock_getres.o clock_gettime.o note.o
/linux-4.1.27/arch/s390/kernel/vdso64/
DMakefile3 obj-vdso64 = gettimeofday.o clock_getres.o clock_gettime.o note.o
/linux-4.1.27/arch/arm64/kernel/vdso/
DMakefile8 obj-vdso := gettimeofday.o note.o sigreturn.o
/linux-4.1.27/tools/perf/Documentation/
Dperf-bench.txt158 Use perf's cpu-cycles event instead of gettimeofday syscall.
190 Use perf's cpu-cycles event instead of gettimeofday syscall.
/linux-4.1.27/arch/um/os-Linux/
Dtime.c78 gettimeofday(&tv, NULL); in os_nsecs()
/linux-4.1.27/include/linux/raid/
Dpq.h172 gettimeofday(&tv, NULL); in raid6_jiffies()
/linux-4.1.27/tools/perf/tests/
Dswitch-tracking.c22 err = gettimeofday(&start, NULL); in spin_sleep()
31 err = gettimeofday(&now, NULL); in spin_sleep()
/linux-4.1.27/arch/um/drivers/
Ddaemon_user.c140 gettimeofday(&tv, NULL); in daemon_user_init()
/linux-4.1.27/tools/perf/
Dbuiltin-buildid-cache.c55 if (gettimeofday(&tv, NULL) || !localtime_r(&tv.tv_sec, &tm)) in build_id_cache__kcore_dir()
Dbuiltin-kvm.c566 gettimeofday(&tv, NULL); in show_timeofday()
/linux-4.1.27/tools/power/acpi/os_specific/service_layers/
Dosunixxf.c990 gettimeofday(&time, NULL); in acpi_os_get_timer()
/linux-4.1.27/tools/power/x86/turbostat/
Dturbostat.c1657 gettimeofday(&tv_even, (struct timezone *)NULL); in turbostat_loop()
1672 gettimeofday(&tv_odd, (struct timezone *)NULL); in turbostat_loop()
1686 gettimeofday(&tv_even, (struct timezone *)NULL); in turbostat_loop()
2965 gettimeofday(&tv_even, (struct timezone *)NULL); in fork_it()
2987 gettimeofday(&tv_odd, (struct timezone *)NULL); in fork_it()
/linux-4.1.27/kernel/time/
Dtime.c102 SYSCALL_DEFINE2(gettimeofday, struct timeval __user *, tv, in SYSCALL_DEFINE2() argument
/linux-4.1.27/arch/parisc/kernel/
Dsyscall_table.S152 ENTRY_COMP(gettimeofday)
/linux-4.1.27/arch/powerpc/include/asm/
Dsystbl.h85 COMPAT_SYS_SPU(gettimeofday)
/linux-4.1.27/tools/thermal/tmon/
Dsysfs.c500 gettimeofday(&trec[cur_thermal_record].tv, NULL); in update_thermal_data()
/linux-4.1.27/scripts/kconfig/
Dconf.c528 gettimeofday(&now, NULL); in main()
/linux-4.1.27/Documentation/usb/
Dusbmon.txt207 s64 ts_sec; /* 16: gettimeofday */
208 s32 ts_usec; /* 24: gettimeofday */
/linux-4.1.27/arch/x86/syscalls/
Dsyscall_64.tbl105 96 common gettimeofday sys_gettimeofday
Dsyscall_32.tbl87 78 i386 gettimeofday sys_gettimeofday compat_sys_gettimeofday
/linux-4.1.27/tools/firewire/
Dnosy-dump.c859 gettimeofday(&now, NULL); in print_stats()
/linux-4.1.27/Documentation/
Drtc.txt70 burn up 100% CPU by polling gettimeofday etc. etc.
Dkernel-parameters.txt619 clock= [BUGS=X86-32, HW] gettimeofday clocksource override.
622 when calculating gettimeofday(). If specified
/linux-4.1.27/Documentation/ia64/
Dfsys.txt261 mov r15 = 1087 // gettimeofday syscall
/linux-4.1.27/tools/lguest/
Dlguest.c992 gettimeofday(&abort->start, NULL); in console_input()
995 gettimeofday(&now, NULL); in console_input()
/linux-4.1.27/kernel/
Dcompat.c91 COMPAT_SYSCALL_DEFINE2(gettimeofday, struct compat_timeval __user *, tv, in COMPAT_SYSCALL_DEFINE2() argument
/linux-4.1.27/arch/arm/mm/
DKconfig835 providing fast implementations of gettimeofday and