nanosecond: initial commit changing timeval to timespec

[fio.git] / io_u.c

diff --git a/io_u.c b/io_u.c
index fd63119888327fff8705bbdef066b910d8f37d1e..51d6e9583556efd33a5fd77569171e718196e31d 100644 (file)
--- a/io_u.c
+++ b/io_u.c
@@ -20,7 +20,7 @@ struct io_completion_data {
 
        int error;                      /* output */
        uint64_t bytes_done[DDIR_RWDIR_CNT];    /* output */
-       struct timeval time;            /* output */
+       struct timespec time;           /* output */
 };
 
 /*
@@ -1572,7 +1572,7 @@ static void small_content_scramble(struct io_u *io_u)
                 * the buffer, given by the product of the usec time
                 * and the actual offset.
                 */
-               offset = (io_u->start_time.tv_usec ^ boffset) & 511;
+               offset = ((io_u->start_time.tv_nsec/1000) ^ boffset) & 511;
                offset &= ~(sizeof(uint64_t) - 1);
                if (offset >= 512 - sizeof(uint64_t))
                        offset -= sizeof(uint64_t);