diff options
Diffstat (limited to 'storage/innobase/ut/ut0timer.cc')
| -rw-r--r-- | storage/innobase/ut/ut0timer.cc | 36 |
1 files changed, 17 insertions, 19 deletions
diff --git a/storage/innobase/ut/ut0timer.cc b/storage/innobase/ut/ut0timer.cc index 85292cce28c..9aefcafebc6 100644 --- a/storage/innobase/ut/ut0timer.cc +++ b/storage/innobase/ut/ut0timer.cc @@ -13,7 +13,7 @@ FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., -51 Franklin Street, Suite 500, Boston, MA 02110-1335 USA +51 Franklin Street, Fifth Floor, Boston, MA 02110-1335 USA *****************************************************************************/ @@ -46,6 +46,7 @@ Function pointer to point selected timer function. ulonglong (*ut_timer_now)(void) = &ut_timer_none; struct my_timer_unit_info ut_timer; +extern MYSQL_PLUGIN_IMPORT MY_TIMER_INFO sys_timer_info; /**************************************************************//** Sets up the data required for use of my_timer_* functions. @@ -57,30 +58,27 @@ void ut_init_timer(void) /*===============*/ { - MY_TIMER_INFO all_timer_info; - my_timer_init(&all_timer_info); - - if (all_timer_info.cycles.frequency > 1000000 && - all_timer_info.cycles.resolution == 1) { - ut_timer = all_timer_info.cycles; + if (sys_timer_info.cycles.frequency > 1000000 && + sys_timer_info.cycles.resolution == 1) { + ut_timer = sys_timer_info.cycles; ut_timer_now = &my_timer_cycles; - } else if (all_timer_info.nanoseconds.frequency > 1000000 && - all_timer_info.nanoseconds.resolution == 1) { - ut_timer = all_timer_info.nanoseconds; + } else if (sys_timer_info.nanoseconds.frequency > 1000000 && + sys_timer_info.nanoseconds.resolution == 1) { + ut_timer = sys_timer_info.nanoseconds; ut_timer_now = &my_timer_nanoseconds; - } else if (all_timer_info.microseconds.frequency >= 1000000 && - all_timer_info.microseconds.resolution == 1) { - ut_timer = all_timer_info.microseconds; + } else if (sys_timer_info.microseconds.frequency >= 1000000 && + sys_timer_info.microseconds.resolution == 1) { + ut_timer = sys_timer_info.microseconds; ut_timer_now = &my_timer_microseconds; - } else if (all_timer_info.milliseconds.frequency >= 1000 && - all_timer_info.milliseconds.resolution == 1) { - ut_timer = all_timer_info.milliseconds; + } else if (sys_timer_info.milliseconds.frequency >= 1000 && + sys_timer_info.milliseconds.resolution == 1) { + ut_timer = sys_timer_info.milliseconds; ut_timer_now = &my_timer_milliseconds; - } else if (all_timer_info.ticks.frequency >= 1000 && + } else if (sys_timer_info.ticks.frequency >= 1000 && /* Will probably be false */ - all_timer_info.ticks.resolution == 1) { - ut_timer = all_timer_info.ticks; + sys_timer_info.ticks.resolution == 1) { + ut_timer = sys_timer_info.ticks; ut_timer_now = &my_timer_ticks; } else { /* None are acceptable, so leave it as "None", and fill in struct */ |