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Searched refs:tc (Results 1 – 9 of 9) sorted by relevance

/tools/perf/util/
Dtsc.c6 u64 perf_time_to_tsc(u64 ns, struct perf_tsc_conversion *tc) in perf_time_to_tsc() argument
10 t = ns - tc->time_zero; in perf_time_to_tsc()
11 quot = t / tc->time_mult; in perf_time_to_tsc()
12 rem = t % tc->time_mult; in perf_time_to_tsc()
13 return (quot << tc->time_shift) + in perf_time_to_tsc()
14 (rem << tc->time_shift) / tc->time_mult; in perf_time_to_tsc()
17 u64 tsc_to_perf_time(u64 cyc, struct perf_tsc_conversion *tc) in tsc_to_perf_time() argument
21 quot = cyc >> tc->time_shift; in tsc_to_perf_time()
22 rem = cyc & ((1 << tc->time_shift) - 1); in tsc_to_perf_time()
23 return tc->time_zero + quot * tc->time_mult + in tsc_to_perf_time()
[all …]
Dtsc.h8 u64 perf_time_to_tsc(u64 ns, struct perf_tsc_conversion *tc);
9 u64 tsc_to_perf_time(u64 cyc, struct perf_tsc_conversion *tc);
Dutil.c296 struct termios tc; in set_term_quiet_input() local
299 tc = *old; in set_term_quiet_input()
300 tc.c_lflag &= ~(ICANON | ECHO); in set_term_quiet_input()
301 tc.c_cc[VMIN] = 0; in set_term_quiet_input()
302 tc.c_cc[VTIME] = 0; in set_term_quiet_input()
303 tcsetattr(0, TCSANOW, &tc); in set_term_quiet_input()
/tools/perf/arch/x86/util/
Dtsc.c13 struct perf_tsc_conversion *tc) in perf_read_tsc_conversion() argument
22 tc->time_mult = pc->time_mult; in perf_read_tsc_conversion()
23 tc->time_shift = pc->time_shift; in perf_read_tsc_conversion()
24 tc->time_zero = pc->time_zero; in perf_read_tsc_conversion()
Dtsc.h15 struct perf_tsc_conversion *tc);
/tools/perf/tests/
Dperf-time-to-tsc.c54 struct perf_tsc_conversion tc; in test__perf_time_to_tsc() local
86 ret = perf_read_tsc_conversion(pc, &tc); in test__perf_time_to_tsc()
134 test_time = tsc_to_perf_time(test_tsc, &tc); in test__perf_time_to_tsc()
135 comm1_tsc = perf_time_to_tsc(comm1_time, &tc); in test__perf_time_to_tsc()
136 comm2_tsc = perf_time_to_tsc(comm2_time, &tc); in test__perf_time_to_tsc()
/tools/testing/selftests/ftrace/
Dftracetest40 echo `find $1 -name \*.tc`
60 *.tc)
DREADME17 # ./ftracetest test.d/basic3.tc
26 Copy test.d/template to your testcase (whose filename must have *.tc
/tools/testing/ktest/
Dktest.pl2960 my ($tc, $nc, $gc, $bc) = @_;
2962 my %tmp_config = %{$tc};