Lines Matching refs:tblk
164 static int diLog(struct jfs_log * log, struct tblock * tblk, struct lrd * lrd,
166 static int dataLog(struct jfs_log * log, struct tblock * tblk, struct lrd * lrd,
168 static void dtLog(struct jfs_log * log, struct tblock * tblk, struct lrd * lrd,
170 static void mapLog(struct jfs_log * log, struct tblock * tblk, struct lrd * lrd,
173 struct tblock * tblk);
174 static void txForce(struct tblock * tblk);
175 static int txLog(struct jfs_log * log, struct tblock * tblk,
177 static void txUpdateMap(struct tblock * tblk);
178 static void txRelease(struct tblock * tblk);
179 static void xtLog(struct jfs_log * log, struct tblock * tblk, struct lrd * lrd,
364 struct tblock *tblk; in txBegin() local
409 tblk = tid_to_tblock(t); in txBegin()
411 if ((tblk->next == 0) && !(flag & COMMIT_FORCE)) { in txBegin()
419 TxAnchor.freetid = tblk->next; in txBegin()
431 tblk->next = tblk->last = tblk->xflag = tblk->flag = tblk->lsn = 0; in txBegin()
433 tblk->sb = sb; in txBegin()
435 tblk->logtid = log->logtid; in txBegin()
502 struct tblock *tblk = tid_to_tblock(tid); in txEnd() local
512 TXN_WAKEUP(&tblk->waitor); in txEnd()
514 log = JFS_SBI(tblk->sb)->log; in txEnd()
524 if (tblk->flag & tblkGC_LAZY) { in txEnd()
525 jfs_info("txEnd called w/lazy tid: %d, tblk = 0x%p", tid, tblk); in txEnd()
529 tblk->flag |= tblkGC_UNLOCKED; in txEnd()
534 jfs_info("txEnd: tid: %d, tblk = 0x%p", tid, tblk); in txEnd()
536 assert(tblk->next == 0); in txEnd()
541 tblk->next = TxAnchor.freetid; in txEnd()
601 struct tblock *tblk; in txLock() local
643 tblk = tid_to_tblock(tid); in txLock()
678 if (tblk->next) in txLock()
679 lid_to_tlock(tblk->last)->next = lid; in txLock()
681 tblk->next = lid; in txLock()
683 tblk->last = lid; in txLock()
745 tblk = tid_to_tblock(tid); in txLock()
746 if (tblk->next) in txLock()
747 lid_to_tlock(tblk->last)->next = lid; in txLock()
749 tblk->next = lid; in txLock()
751 tblk->last = lid; in txLock()
876 static void txRelease(struct tblock * tblk) in txRelease() argument
884 for (lid = tblk->next; lid; lid = tlck->next) { in txRelease()
897 TXN_WAKEUP(&tblk->waitor); in txRelease()
908 static void txUnlock(struct tblock * tblk) in txUnlock() argument
918 jfs_info("txUnlock: tblk = 0x%p", tblk); in txUnlock()
919 log = JFS_SBI(tblk->sb)->log; in txUnlock()
924 for (lid = tblk->next; lid; lid = next) { in txUnlock()
945 logdiff(difft, tblk->clsn, log); in txUnlock()
948 mp->clsn = tblk->clsn; in txUnlock()
950 mp->clsn = tblk->clsn; in txUnlock()
974 tblk->next = tblk->last = 0; in txUnlock()
981 if (tblk->lsn) { in txUnlock()
984 list_del(&tblk->synclist); in txUnlock()
999 struct tblock *tblk; in txMaplock() local
1030 tblk = tid_to_tblock(tid); in txMaplock()
1031 if (tblk->next) in txMaplock()
1032 lid_to_tlock(tblk->last)->next = lid; in txMaplock()
1034 tblk->next = lid; in txMaplock()
1036 tblk->last = lid; in txMaplock()
1143 struct tblock *tblk; in txCommit() local
1163 tblk = tid_to_tblock(tid); in txCommit()
1173 lrd->logtid = cpu_to_le32(tblk->logtid); in txCommit()
1176 tblk->xflag |= flag; in txCommit()
1179 tblk->xflag |= COMMIT_LAZY; in txCommit()
1249 lid_to_tlock(jfs_ip->atltail)->next = tblk->next; in txCommit()
1250 tblk->next = jfs_ip->atlhead; in txCommit()
1251 if (!tblk->last) in txCommit()
1252 tblk->last = jfs_ip->atltail; in txCommit()
1272 if ((rc = txLog(log, tblk, &cd))) in txCommit()
1279 if (tblk->xflag & COMMIT_DELETE) { in txCommit()
1280 ihold(tblk->u.ip); in txCommit()
1298 if (tblk->u.ip->i_state & I_SYNC) in txCommit()
1299 tblk->xflag &= ~COMMIT_LAZY; in txCommit()
1302 ASSERT((!(tblk->xflag & COMMIT_DELETE)) || in txCommit()
1303 ((tblk->u.ip->i_nlink == 0) && in txCommit()
1304 !test_cflag(COMMIT_Nolink, tblk->u.ip))); in txCommit()
1311 lmLog(log, tblk, lrd, NULL); in txCommit()
1313 lmGroupCommit(log, tblk); in txCommit()
1324 txForce(tblk); in txCommit()
1335 if (tblk->xflag & COMMIT_FORCE) in txCommit()
1336 txUpdateMap(tblk); in txCommit()
1341 txRelease(tblk); in txCommit()
1343 if ((tblk->flag & tblkGC_LAZY) == 0) in txCommit()
1344 txUnlock(tblk); in txCommit()
1381 static int txLog(struct jfs_log * log, struct tblock * tblk, struct commit * cd) in txLog() argument
1392 for (lid = tblk->next; lid; lid = tlck->next) { in txLog()
1406 xtLog(log, tblk, lrd, tlck); in txLog()
1410 dtLog(log, tblk, lrd, tlck); in txLog()
1414 diLog(log, tblk, lrd, tlck, cd); in txLog()
1418 mapLog(log, tblk, lrd, tlck); in txLog()
1422 dataLog(log, tblk, lrd, tlck); in txLog()
1438 static int diLog(struct jfs_log * log, struct tblock * tblk, struct lrd * lrd, in diLog() argument
1462 mp->logical_size >> tblk->sb->s_blocksize_bits); in diLog()
1463 lrd->backchain = cpu_to_le32(lmLog(log, tblk, lrd, tlck)); in diLog()
1500 lrd->backchain = cpu_to_le32(lmLog(log, tblk, lrd, NULL)); in diLog()
1535 cpu_to_le32(lmLog(log, tblk, lrd, NULL)); in diLog()
1551 static int dataLog(struct jfs_log * log, struct tblock * tblk, struct lrd * lrd, in dataLog() argument
1582 PXDlength(pxd, mp->logical_size >> tblk->sb->s_blocksize_bits); in dataLog()
1584 lrd->backchain = cpu_to_le32(lmLog(log, tblk, lrd, tlck)); in dataLog()
1597 static void dtLog(struct jfs_log * log, struct tblock * tblk, struct lrd * lrd, in dtLog() argument
1633 mp->logical_size >> tblk->sb->s_blocksize_bits); in dtLog()
1634 lrd->backchain = cpu_to_le32(lmLog(log, tblk, lrd, tlck)); in dtLog()
1662 mp->logical_size >> tblk->sb->s_blocksize_bits); in dtLog()
1663 lrd->backchain = cpu_to_le32(lmLog(log, tblk, lrd, tlck)); in dtLog()
1685 lrd->backchain = cpu_to_le32(lmLog(log, tblk, lrd, NULL)); in dtLog()
1700 static void xtLog(struct jfs_log * log, struct tblock * tblk, struct lrd * lrd, in xtLog() argument
1752 mp->logical_size >> tblk->sb->s_blocksize_bits); in xtLog()
1753 lrd->backchain = cpu_to_le32(lmLog(log, tblk, lrd, tlck)); in xtLog()
1773 if ((xadlock->count <= 4) && (tblk->xflag & COMMIT_LAZY)) { in xtLog()
1799 tblk->xflag &= ~COMMIT_LAZY; in xtLog()
1836 if (tblk->xflag & COMMIT_TRUNCATE) { in xtLog()
1841 mp->logical_size >> tblk->sb-> in xtLog()
1844 cpu_to_le32(lmLog(log, tblk, lrd, NULL)); in xtLog()
1850 cpu_to_le32(lmLog(log, tblk, lrd, tlck)); in xtLog()
1868 lrd->backchain = cpu_to_le32(lmLog(log, tblk, lrd, tlck)); in xtLog()
1876 if ((xadlock->count <= 4) && (tblk->xflag & COMMIT_LAZY)) { in xtLog()
1902 tblk->xflag &= ~COMMIT_LAZY; in xtLog()
1910 if (((tblk->xflag & COMMIT_PWMAP) || S_ISDIR(ip->i_mode)) in xtLog()
1942 tblk->xflag &= ~COMMIT_LAZY; in xtLog()
1963 mp->logical_size >> tblk->sb->s_blocksize_bits); in xtLog()
1964 lrd->backchain = cpu_to_le32(lmLog(log, tblk, lrd, tlck)); in xtLog()
1983 cpu_to_le32(lmLog(log, tblk, lrd, NULL)); in xtLog()
2006 cpu_to_le32(lmLog(log, tblk, lrd, tlck)); in xtLog()
2084 static void mapLog(struct jfs_log * log, struct tblock * tblk, struct lrd * lrd, in mapLog() argument
2106 lrd->backchain = cpu_to_le32(lmLog(log, tblk, lrd, NULL)); in mapLog()
2122 lrd->backchain = cpu_to_le32(lmLog(log, tblk, lrd, NULL)); in mapLog()
2154 cpu_to_le32(lmLog(log, tblk, lrd, NULL)); in mapLog()
2223 static void txForce(struct tblock * tblk) in txForce() argument
2234 tlck = lid_to_tlock(tblk->next); in txForce()
2240 tlck->next = tblk->next; in txForce()
2241 tblk->next = lid; in txForce()
2249 for (lid = tblk->next; lid; lid = next) { in txForce()
2291 static void txUpdateMap(struct tblock * tblk) in txUpdateMap() argument
2303 ipimap = JFS_SBI(tblk->sb)->ipimap; in txUpdateMap()
2305 maptype = (tblk->xflag & COMMIT_PMAP) ? COMMIT_PMAP : COMMIT_PWMAP; in txUpdateMap()
2320 for (lid = tblk->next; lid; lid = tlck->next) { in txUpdateMap()
2354 txAllocPMap(ipimap, maplock, tblk); in txUpdateMap()
2374 tblk, COMMIT_PWMAP); in txUpdateMap()
2377 tblk, maptype); in txUpdateMap()
2381 if (!(tblk->flag & tblkGC_LAZY)) { in txUpdateMap()
2401 if (tblk->xflag & COMMIT_CREATE) { in txUpdateMap()
2402 diUpdatePMap(ipimap, tblk->ino, false, tblk); in txUpdateMap()
2407 pxdlock.pxd = tblk->u.ixpxd; in txUpdateMap()
2409 txAllocPMap(ipimap, (struct maplock *) & pxdlock, tblk); in txUpdateMap()
2410 } else if (tblk->xflag & COMMIT_DELETE) { in txUpdateMap()
2411 ip = tblk->u.ip; in txUpdateMap()
2412 diUpdatePMap(ipimap, ip->i_ino, true, tblk); in txUpdateMap()
2438 struct tblock * tblk) in txAllocPMap() argument
2461 (s64) xlen, tblk); in txAllocPMap()
2471 dbUpdatePMap(ipbmap, false, xaddr, (s64) xlen, tblk); in txAllocPMap()
2481 tblk); in txAllocPMap()
2496 struct maplock * maplock, struct tblock * tblk, int maptype) in txFreeMap() argument
2509 tblk, maplock, maptype); in txFreeMap()
2523 (s64) xlen, tblk); in txFreeMap()
2533 tblk); in txFreeMap()
2544 (s64) xlen, tblk); in txFreeMap()
2643 struct tblock *tblk = tid_to_tblock(tid); in txAbort() local
2649 for (lid = tblk->next; lid; lid = next) { in txAbort()
2677 tblk->next = tblk->last = 0; in txAbort()
2683 jfs_error(tblk->sb, "\n"); in txAbort()
2696 static void txLazyCommit(struct tblock * tblk) in txLazyCommit() argument
2700 while (((tblk->flag & tblkGC_READY) == 0) && in txLazyCommit()
2701 ((tblk->flag & tblkGC_UNLOCKED) == 0)) { in txLazyCommit()
2704 jfs_info("jfs_lazycommit: tblk 0x%p not unlocked", tblk); in txLazyCommit()
2708 jfs_info("txLazyCommit: processing tblk 0x%p", tblk); in txLazyCommit()
2710 txUpdateMap(tblk); in txLazyCommit()
2712 log = (struct jfs_log *) JFS_SBI(tblk->sb)->log; in txLazyCommit()
2716 tblk->flag |= tblkGC_COMMITTED; in txLazyCommit()
2718 if (tblk->flag & tblkGC_READY) in txLazyCommit()
2721 wake_up_all(&tblk->gcwait); // LOGGC_WAKEUP in txLazyCommit()
2726 if (tblk->flag & tblkGC_LAZY) { in txLazyCommit()
2728 txUnlock(tblk); in txLazyCommit()
2729 tblk->flag &= ~tblkGC_LAZY; in txLazyCommit()
2730 txEnd(tblk - TxBlock); /* Convert back to tid */ in txLazyCommit()
2734 jfs_info("txLazyCommit: done: tblk = 0x%p", tblk); in txLazyCommit()
2747 struct tblock *tblk; in jfs_lazycommit() local
2756 list_for_each_entry(tblk, &TxAnchor.unlock_queue, in jfs_lazycommit()
2759 sbi = JFS_SBI(tblk->sb); in jfs_lazycommit()
2775 list_del(&tblk->cqueue); in jfs_lazycommit()
2778 txLazyCommit(tblk); in jfs_lazycommit()
2818 void txLazyUnlock(struct tblock * tblk) in txLazyUnlock() argument
2824 list_add_tail(&tblk->cqueue, &TxAnchor.unlock_queue); in txLazyUnlock()
2829 if (!(JFS_SBI(tblk->sb)->commit_state & IN_LAZYCOMMIT) && in txLazyUnlock()