Multiple selftests duplicate various clock-related functionality. Add a new header to collect and deduplicate those.
Signed-off-by: Thomas Weißschuh (Schneider Electric) <[email protected]> --- tools/testing/selftests/clock-helpers.h | 76 +++++++++++++++++++++++++++++++++ 1 file changed, 76 insertions(+) diff --git a/tools/testing/selftests/clock-helpers.h b/tools/testing/selftests/clock-helpers.h new file mode 100644 index 000000000000..01451f538e71 --- /dev/null +++ b/tools/testing/selftests/clock-helpers.h @@ -0,0 +1,76 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#ifndef __CLOCK_HELPERS_H +#define __CLOCK_HELPERS_H + +#include <sys/types.h> +#include <time.h> + +#define MSEC_PER_SEC 1000LL +#define USEC_PER_MSEC 1000LL +#define NSEC_PER_USEC 1000LL +#define NSEC_PER_MSEC 1000000LL +#define USEC_PER_SEC 1000000LL +#define NSEC_PER_SEC 1000000000LL +#define PSEC_PER_SEC 1000000000000LL +#define FSEC_PER_SEC 1000000000000000LL + +#ifndef CLOCK_AUX +#define CLOCK_AUX 16 +#endif + +#ifndef MAX_AUX_CLOCKS +#define MAX_AUX_CLOCKS 8 +#endif + +#ifndef CLOCK_AUX_LAST +#define CLOCK_AUX_LAST (CLOCK_AUX + MAX_AUX_CLOCKS - 1) +#endif + +__attribute__((unused)) +static inline const char *clock_name(clockid_t clockid) +{ + switch (clockid) { + case CLOCK_REALTIME: + return "CLOCK_REALTIME"; + case CLOCK_MONOTONIC: + return "CLOCK_MONOTONIC"; + case CLOCK_PROCESS_CPUTIME_ID: + return "CLOCK_PROCESS_CPUTIME_ID"; + case CLOCK_THREAD_CPUTIME_ID: + return "CLOCK_THREAD_CPUTIME_ID"; + case CLOCK_MONOTONIC_RAW: + return "CLOCK_MONOTONIC_RAW"; + case CLOCK_REALTIME_COARSE: + return "CLOCK_REALTIME_COARSE"; + case CLOCK_MONOTONIC_COARSE: + return "CLOCK_MONOTONIC_COARSE"; + case CLOCK_BOOTTIME: + return "CLOCK_BOOTTIME"; + case CLOCK_REALTIME_ALARM: + return "CLOCK_REALTIME_ALARM"; + case CLOCK_BOOTTIME_ALARM: + return "CLOCK_BOOTTIME_ALARM"; + case CLOCK_TAI: + return "CLOCK_TAI"; + case CLOCK_AUX + 0: + return "CLOCK_AUX0"; + case CLOCK_AUX + 1: + return "CLOCK_AUX1"; + case CLOCK_AUX + 2: + return "CLOCK_AUX2"; + case CLOCK_AUX + 3: + return "CLOCK_AUX3"; + case CLOCK_AUX + 4: + return "CLOCK_AUX4"; + case CLOCK_AUX + 5: + return "CLOCK_AUX5"; + case CLOCK_AUX + 6: + return "CLOCK_AUX6"; + case CLOCK_AUX + 7: + return "CLOCK_AUX7"; + }; + return "UNKNOWN_CLOCKID"; +} + +#endif /* __CLOCK_HELPERS_H */ -- 2.55.0
