Lines Matching refs:pGroup

39997   PGroup *pGroup;                     /* PGroup this cache belongs to */
40214   assert( sqlite3_mutex_held(pCache->pGroup->mutex) );
40215   pcache1LeaveMutex(pCache->pGroup);
40228   pcache1EnterMutex(pCache->pGroup);
40234       pCache->pGroup->nCurrentPage++;
40251     assert( sqlite3_mutex_held(p->pCache->pGroup->mutex) );
40257       pCache->pGroup->nCurrentPage--;
40317   assert( sqlite3_mutex_held(p->pGroup->mutex) );
40324   pcache1LeaveMutex(p->pGroup);
40328   pcache1EnterMutex(p->pGroup);
40355   PGroup *pGroup;
40360   pGroup = pCache->pGroup;
40361   assert( pPage->pLruNext || pPage==pGroup->pLruTail );
40362   assert( pPage->pLruPrev || pPage==pGroup->pLruHead );
40363   assert( sqlite3_mutex_held(pGroup->mutex) );
40367     pGroup->pLruHead = pPage->pLruNext;
40372     pGroup->pLruTail = pPage->pLruPrev;
40392   assert( sqlite3_mutex_held(pCache->pGroup->mutex) );
40404 static void pcache1EnforceMaxPage(PGroup *pGroup){
40405   assert( sqlite3_mutex_held(pGroup->mutex) );
40406   while( pGroup->nCurrentPage>pGroup->nMaxPage && pGroup->pLruTail ){
40407     PgHdr1 *p = pGroup->pLruTail;
40408     assert( p->pCache->pGroup==pGroup );
40429   assert( sqlite3_mutex_held(pCache->pGroup->mutex) );
40488   PGroup *pGroup;       /* The group the new page cache will belong to */
40516       pGroup = (PGroup*)&pCache[1];
40517       pGroup->mxPinned = 10;
40519       pGroup = &pcache1.grp;
40521     pCache->pGroup = pGroup;
40525     pcache1EnterMutex(pGroup);
40529       pGroup->nMinPage += pCache->nMin;
40530       pGroup->mxPinned = pGroup->nMaxPage + 10 - pGroup->nMinPage;
40532     pcache1LeaveMutex(pGroup);
40549     PGroup *pGroup = pCache->pGroup;
40550     pcache1EnterMutex(pGroup);
40551     pGroup->nMaxPage += (nMax - pCache->nMax);
40552     pGroup->mxPinned = pGroup->nMaxPage + 10 - pGroup->nMinPage;
40555     pcache1EnforceMaxPage(pGroup);
40556     pcache1LeaveMutex(pGroup);
40568     PGroup *pGroup = pCache->pGroup;
40570     pcache1EnterMutex(pGroup);
40571     savedMaxPage = pGroup->nMaxPage;
40572     pGroup->nMaxPage = 0;
40573     pcache1EnforceMaxPage(pGroup);
40574     pGroup->nMaxPage = savedMaxPage;
40575     pcache1LeaveMutex(pGroup);
40585   pcache1EnterMutex(pCache->pGroup);
40587   pcache1LeaveMutex(pCache->pGroup);
40606   PGroup *pGroup = pCache->pGroup;
40612   assert( pGroup->mxPinned == pGroup->nMaxPage + 10 - pGroup->nMinPage );
40615         nPinned>=pGroup->mxPinned
40626   if( pCache->bPurgeable && pGroup->pLruTail && (
40628       || pGroup->nCurrentPage>=pGroup->nMaxPage
40632     pPage = pGroup->pLruTail;
40649       pGroup->nCurrentPage -= (pOther->bPurgeable - pCache->bPurgeable);
40748   pcache1EnterMutex(pCache->pGroup);
40762   pcache1LeaveMutex(pCache->pGroup);
40779   PGroup *pGroup = pCache->pGroup;
40782   pcache1EnterMutex(pGroup);
40788   assert( pGroup->pLruHead!=pPage && pGroup->pLruTail!=pPage );
40791   if( reuseUnlikely || pGroup->nCurrentPage>pGroup->nMaxPage ){
40796     if( pGroup->pLruHead ){
40797       pGroup->pLruHead->pLruPrev = pPage;
40798       pPage->pLruNext = pGroup->pLruHead;
40799       pGroup->pLruHead = pPage;
40801       pGroup->pLruTail = pPage;
40802       pGroup->pLruHead = pPage;
40808   pcache1LeaveMutex(pCache->pGroup);
40827   pcache1EnterMutex(pCache->pGroup);
40844   pcache1LeaveMutex(pCache->pGroup);
40856   pcache1EnterMutex(pCache->pGroup);
40861   pcache1LeaveMutex(pCache->pGroup);
40871   PGroup *pGroup = pCache->pGroup;
40873   pcache1EnterMutex(pGroup);
40875   assert( pGroup->nMaxPage >= pCache->nMax );
40876   pGroup->nMaxPage -= pCache->nMax;
40877   assert( pGroup->nMinPage >= pCache->nMin );
40878   pGroup->nMinPage -= pCache->nMin;
40879   pGroup->mxPinned = pGroup->nMaxPage + 10 - pGroup->nMinPage;
40880   pcache1EnforceMaxPage(pGroup);
40881   pcache1LeaveMutex(pGroup);