30   assert( sqlite3_mutex_held(p->db->mutex) );  in lockBtreeMutex()
33   p->pBt->db = p->db;  in lockBtreeMutex()
45   assert( sqlite3_mutex_held(p->db->mutex) );  in unlockBtreeMutex()
46   assert( p->db==pBt->db );  in unlockBtreeMutex()
78   assert( p->pNext==0 || p->pNext->db==p->db );  in sqlite3BtreeEnter()
79   assert( p->pPrev==0 || p->pPrev->db==p->db );  in sqlite3BtreeEnter()
87   assert( sqlite3_mutex_held(p->db->mutex) );  in sqlite3BtreeEnter()
91   assert( (p->locked==0 && p->sharable) || p->pBt->db==p->db );  in sqlite3BtreeEnter()
113     p->pBt->db = p->db;  in btreeLockCarefully()
144   assert( sqlite3_mutex_held(p->db->mutex) );  in sqlite3BtreeLeave()
163   assert( p->sharable==0 || p->locked==0 || p->db==p->pBt->db );  in sqlite3BtreeHoldsMutex()
165   assert( p->sharable==0 || p->locked==0 || sqlite3_mutex_held(p->db->mutex) );  in sqlite3BtreeHoldsMutex()
186 static void SQLITE_NOINLINE btreeEnterAll(sqlite3 *db){  in btreeEnterAll()  argument
190   assert( sqlite3_mutex_held(db->mutex) );  in btreeEnterAll()
191   for(i=0; i<db->nDb; i++){  in btreeEnterAll()
192     p = db->aDb[i].pBt;  in btreeEnterAll()
198   db->noSharedCache = skipOk;  in btreeEnterAll()
200 void sqlite3BtreeEnterAll(sqlite3 *db){  in sqlite3BtreeEnterAll()  argument
201   if( db->noSharedCache==0 ) btreeEnterAll(db);  in sqlite3BtreeEnterAll()
203 static void SQLITE_NOINLINE btreeLeaveAll(sqlite3 *db){  in btreeLeaveAll()  argument
206   assert( sqlite3_mutex_held(db->mutex) );  in btreeLeaveAll()
207   for(i=0; i<db->nDb; i++){  in btreeLeaveAll()
208     p = db->aDb[i].pBt;  in btreeLeaveAll()
212 void sqlite3BtreeLeaveAll(sqlite3 *db){  in sqlite3BtreeLeaveAll()  argument
213   if( db->noSharedCache==0 ) btreeLeaveAll(db);  in sqlite3BtreeLeaveAll()
223 int sqlite3BtreeHoldsAllMutexes(sqlite3 *db){  in sqlite3BtreeHoldsAllMutexes()  argument
225   if( !sqlite3_mutex_held(db->mutex) ){  in sqlite3BtreeHoldsAllMutexes()
228   for(i=0; i<db->nDb; i++){  in sqlite3BtreeHoldsAllMutexes()
230     p = db->aDb[i].pBt;  in sqlite3BtreeHoldsAllMutexes()
252 int sqlite3SchemaMutexHeld(sqlite3 *db, int iDb, Schema *pSchema){  in sqlite3SchemaMutexHeld()  argument
254   assert( db!=0 );  in sqlite3SchemaMutexHeld()
255   if( db->pVfs==0 && db->nDb==0 ) return 1;  in sqlite3SchemaMutexHeld()
256   if( pSchema ) iDb = sqlite3SchemaToIndex(db, pSchema);  in sqlite3SchemaMutexHeld()
257   assert( iDb>=0 && iDb<db->nDb );  in sqlite3SchemaMutexHeld()
258   if( !sqlite3_mutex_held(db->mutex) ) return 0;  in sqlite3SchemaMutexHeld()
260   p = db->aDb[iDb].pBt;  in sqlite3SchemaMutexHeld()
278   p->pBt->db = p->db;  in sqlite3BtreeEnter()
280 void sqlite3BtreeEnterAll(sqlite3 *db){  in sqlite3BtreeEnterAll()  argument
282   for(i=0; i<db->nDb; i++){  in sqlite3BtreeEnterAll()
283     Btree *p = db->aDb[i].pBt;  in sqlite3BtreeEnterAll()
285       p->pBt->db = p->db;  in sqlite3BtreeEnterAll()