1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef _UAPI_LINUX_TIME_H 20 #define _UAPI_LINUX_TIME_H 21 #include <linux/types.h> 22 #ifndef _STRUCT_TIMESPEC 23 #define _STRUCT_TIMESPEC 24 struct timespec { 25 __kernel_time_t tv_sec; 26 long tv_nsec; 27 }; 28 #endif 29 struct timeval { 30 __kernel_time_t tv_sec; 31 __kernel_suseconds_t tv_usec; 32 }; 33 struct timezone { 34 int tz_minuteswest; 35 int tz_dsttime; 36 }; 37 #define ITIMER_REAL 0 38 #define ITIMER_VIRTUAL 1 39 #define ITIMER_PROF 2 40 struct itimerspec { 41 struct timespec it_interval; 42 struct timespec it_value; 43 }; 44 struct itimerval { 45 struct timeval it_interval; 46 struct timeval it_value; 47 }; 48 #define CLOCK_REALTIME 0 49 #define CLOCK_MONOTONIC 1 50 #define CLOCK_PROCESS_CPUTIME_ID 2 51 #define CLOCK_THREAD_CPUTIME_ID 3 52 #define CLOCK_MONOTONIC_RAW 4 53 #define CLOCK_REALTIME_COARSE 5 54 #define CLOCK_MONOTONIC_COARSE 6 55 #define CLOCK_BOOTTIME 7 56 #define CLOCK_REALTIME_ALARM 8 57 #define CLOCK_BOOTTIME_ALARM 9 58 #define CLOCK_SGI_CYCLE 10 59 #define CLOCK_TAI 11 60 #define MAX_CLOCKS 16 61 #define CLOCKS_MASK (CLOCK_REALTIME | CLOCK_MONOTONIC) 62 #define CLOCKS_MONO CLOCK_MONOTONIC 63 #define TIMER_ABSTIME 0x01 64 #endif 65
