| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame^] | 1 | #include <stdlib.h> |
| 2 | #include <sys/time.h> |
| 3 | |
| 4 | unsigned long long os_usecs(void) |
| 5 | { |
| 6 | struct timeval tv; |
| 7 | |
| 8 | gettimeofday(&tv, NULL); |
| 9 | return((unsigned long long) tv.tv_sec * 1000000 + tv.tv_usec); |
| 10 | } |
| 11 | |
| 12 | /* |
| 13 | * Overrides for Emacs so that we follow Linus's tabbing style. |
| 14 | * Emacs will notice this stuff at the end of the file and automatically |
| 15 | * adjust the settings for this buffer only. This must remain at the end |
| 16 | * of the file. |
| 17 | * --------------------------------------------------------------------------- |
| 18 | * Local variables: |
| 19 | * c-file-style: "linux" |
| 20 | * End: |
| 21 | */ |