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Diffstat (limited to 'storage/perfschema/pfs_timer.h')
-rw-r--r-- | storage/perfschema/pfs_timer.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/storage/perfschema/pfs_timer.h b/storage/perfschema/pfs_timer.h new file mode 100644 index 00000000000..beba263f45a --- /dev/null +++ b/storage/perfschema/pfs_timer.h @@ -0,0 +1,34 @@ +/* Copyright (C) 2008-2009 Sun Microsystems, Inc + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; version 2 of the License. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ + +#ifndef PFS_TIMER_H +#define PFS_TIMER_H + +/** + @file storage/perfschema/pfs_timer.h + Performance schema timers (declarations). +*/ +#include <my_rdtsc.h> +#include "pfs_column_types.h" + +extern enum_timer_name wait_timer; +extern MY_TIMER_INFO pfs_timer_info; + +void init_timers(); + +ulonglong get_timer_value(enum_timer_name timer_name); + +#endif + |