Lines Matching refs:agno
57 #define AG_LOCK(imap,agno) mutex_lock(&imap->im_aglock[agno]) argument
58 #define AG_UNLOCK(imap,agno) mutex_unlock(&imap->im_aglock[agno]) argument
847 int iagno, ino, extno, bitno, sword, agno; in diFree() local
881 agno = BLKTOAG(JFS_IP(ip)->agstart, JFS_SBI(ip->i_sb)); in diFree()
885 AG_LOCK(imap, agno); in diFree()
896 AG_UNLOCK(imap, agno); in diFree()
916 AG_UNLOCK(imap, agno); in diFree()
925 if (imap->im_agctl[agno].numfree > imap->im_agctl[agno].numinos) { in diFree()
928 AG_UNLOCK(imap, agno); in diFree()
937 imap->im_agctl[agno].numfree < 96 || in diFree()
938 (imap->im_agctl[agno].numfree < 288 && in diFree()
939 (((imap->im_agctl[agno].numfree * 100) / in diFree()
940 imap->im_agctl[agno].numinos) <= 25))) { in diFree()
951 if ((fwd = imap->im_agctl[agno].inofree) >= 0) { in diFree()
957 AG_UNLOCK(imap, agno); in diFree()
974 cpu_to_le32(imap->im_agctl[agno].inofree); in diFree()
976 imap->im_agctl[agno].inofree = iagno; in diFree()
1000 imap->im_agctl[agno].numfree += 1; in diFree()
1005 AG_UNLOCK(imap, agno); in diFree()
1035 if ((fwd = imap->im_agctl[agno].extfree) >= 0) { in diFree()
1130 cpu_to_le32(imap->im_agctl[agno].extfree); in diFree()
1132 imap->im_agctl[agno].extfree = iagno; in diFree()
1144 imap->im_agctl[agno].extfree = in diFree()
1166 imap->im_agctl[agno].inofree = in diFree()
1204 imap->im_agctl[agno].numfree -= (INOSPEREXT - 1); in diFree()
1205 imap->im_agctl[agno].numinos -= INOSPEREXT; in diFree()
1264 AG_UNLOCK(imap, agno); in diFree()
1280 AG_UNLOCK(imap, agno); in diFree()
1322 int nwords, rem, i, agno; in diAlloc() local
1342 agno = dbNextAG(JFS_SBI(pip->i_sb)->ipbmap); in diAlloc()
1343 AG_LOCK(imap, agno); in diAlloc()
1357 agno = BLKTOAG(JFS_IP(pip)->agstart, JFS_SBI(pip->i_sb)); in diAlloc()
1359 if (atomic_read(&JFS_SBI(pip->i_sb)->bmap->db_active[agno])) { in diAlloc()
1365 agno = dbNextAG(JFS_SBI(pip->i_sb)->ipbmap); in diAlloc()
1366 AG_LOCK(imap, agno); in diAlloc()
1378 AG_LOCK(imap, agno); in diAlloc()
1387 AG_UNLOCK(imap, agno); in diAlloc()
1396 addext = (imap->im_agctl[agno].numfree < 32 && iagp->nfreeexts); in diAlloc()
1439 AG_UNLOCK(imap, agno); in diAlloc()
1495 AG_UNLOCK(imap, agno); in diAlloc()
1522 AG_UNLOCK(imap, agno); in diAlloc()
1562 AG_UNLOCK(imap, agno); in diAlloc()
1583 rc = diAllocAG(imap, agno, dir, ip); in diAlloc()
1585 AG_UNLOCK(imap, agno); in diAlloc()
1593 return (diAllocAny(imap, agno, dir, ip)); in diAlloc()
1627 diAllocAG(struct inomap * imap, int agno, bool dir, struct inode *ip) in diAllocAG() argument
1634 numfree = imap->im_agctl[agno].numfree; in diAllocAG()
1635 numinos = imap->im_agctl[agno].numinos; in diAllocAG()
1662 if ((rc = diAllocExt(imap, agno, ip)) != -ENOSPC) in diAllocAG()
1669 return (diAllocIno(imap, agno, ip)); in diAllocAG()
1697 diAllocAny(struct inomap * imap, int agno, bool dir, struct inode *ip) in diAllocAny() argument
1706 for (ag = agno + 1; ag <= maxag; ag++) { in diAllocAny()
1719 for (ag = 0; ag < agno; ag++) { in diAllocAny()
1761 static int diAllocIno(struct inomap * imap, int agno, struct inode *ip) in diAllocIno() argument
1769 if ((iagno = imap->im_agctl[agno].inofree) < 0) in diAllocIno()
1885 static int diAllocExt(struct inomap * imap, int agno, struct inode *ip) in diAllocExt() argument
1894 if ((iagno = imap->im_agctl[agno].extfree) < 0) { in diAllocExt()
1898 if ((rc = diNewIAG(imap, &iagno, agno, &mp))) { in diAllocExt()
1906 cpu_to_le64(AGTOBLK(agno, imap->im_ipimap)); in diAllocExt()
2004 int extno, bitno, agno, sword, rc; in diAllocBit() local
2039 agno = BLKTOAG(le64_to_cpu(iagp->agstart), JFS_SBI(imap->im_ipimap->i_sb)); in diAllocBit()
2088 imap->im_agctl[agno].inofree = in diAllocBit()
2098 imap->im_agctl[agno].numfree -= 1; in diAllocBit()
2150 int agno, iagno, fwd, back, freei = 0, sword, rc; in diNewExt() local
2177 agno = BLKTOAG(le64_to_cpu(iagp->agstart), sbi); in diNewExt()
2206 if ((fwd = imap->im_agctl[agno].extfree) >= 0) { in diNewExt()
2222 freei = imap->im_agctl[agno].inofree; in diNewExt()
2246 hint = ((s64) agno << sbi->bmap->db_agl2size) - 1; in diNewExt()
2297 imap->im_agctl[agno].extfree = in diNewExt()
2311 imap->im_agctl[agno].extfree = iagno; in diNewExt()
2323 cpu_to_le32(imap->im_agctl[agno].inofree); in diNewExt()
2325 imap->im_agctl[agno].inofree = iagno; in diNewExt()
2356 imap->im_agctl[agno].numfree += (INOSPEREXT - 1); in diNewExt()
2357 imap->im_agctl[agno].numinos += INOSPEREXT; in diNewExt()
2430 diNewIAG(struct inomap * imap, int *iagnop, int agno, struct metapage ** mpp) in diNewIAG() argument