diff options
Diffstat (limited to 'innobase/include/sync0sync.h')
| -rw-r--r-- | innobase/include/sync0sync.h | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/innobase/include/sync0sync.h b/innobase/include/sync0sync.h index 3a7203bbb56..332c08fd38a 100644 --- a/innobase/include/sync0sync.h +++ b/innobase/include/sync0sync.h @@ -65,6 +65,15 @@ NOTE! The following macro should be used in mutex locking, not the corresponding function. */ #define mutex_enter(M) mutex_enter_func((M), IB__FILE__, __LINE__) +/********************************************************************** +A noninlined function that reserves a mutex. In ha_innodb.cc we have disabled +inlining of InnoDB functions, and no inlined functions should be called from +there. That is why we need to duplicate the inlined function here. */ + +void +mutex_enter_noninline( +/*==================*/ + mutex_t* mutex); /* in: mutex */ /****************************************************************** NOTE! The following macro should be used in mutex locking, not the corresponding function. */ @@ -105,6 +114,13 @@ mutex_exit( /*=======*/ mutex_t* mutex); /* in: pointer to mutex */ /********************************************************************** +Releases a mutex. */ + +void +mutex_exit_noninline( +/*=================*/ + mutex_t* mutex); /* in: mutex */ +/********************************************************************** Returns TRUE if no mutex or rw-lock is currently locked. Works only in the debug version. */ @@ -119,16 +135,15 @@ Prints wait info of the sync system. */ void sync_print_wait_info( /*=================*/ - char* buf, /* in/out: buffer where to print */ - char* buf_end); /* in: buffer end */ + FILE* file); /* in: file where to print */ /*********************************************************************** Prints info of the sync system. */ void sync_print( /*=======*/ - char* buf, /* in/out: buffer where to print */ - char* buf_end); /* in: buffer end */ + FILE* file); /* in: file where to print */ +#ifdef UNIV_DEBUG /********************************************************************** Checks that the mutex has been initialized. */ @@ -136,6 +151,7 @@ ibool mutex_validate( /*===========*/ mutex_t* mutex); +#endif /* UNIV_DEBUG */ /********************************************************************** Sets the mutex latching level field. */ |