1 #ifndef FIO_HELPERS_H 2 #define FIO_HELPERS_H 3 4 #include "compiler/compiler.h" 5 6 #include <sys/types.h> 7 #include <time.h> 8 9 extern int fallocate(int fd, int mode, off_t offset, off_t len); 10 extern int posix_fallocate(int fd, off_t offset, off_t len); 11 extern int sync_file_range(int fd, off64_t offset, off64_t nbytes, 12 unsigned int flags); 13 extern int posix_fadvise(int fd, off_t offset, off_t len, int advice); 14 15 #endif /* FIO_HELPERS_H_ */ 16
