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
849 int iagno, ino, extno, bitno, sword, agno; in diFree() local
883 agno = BLKTOAG(JFS_IP(ip)->agstart, JFS_SBI(ip->i_sb)); in diFree()
887 AG_LOCK(imap, agno); in diFree()
898 AG_UNLOCK(imap, agno); in diFree()
918 AG_UNLOCK(imap, agno); in diFree()
927 if (imap->im_agctl[agno].numfree > imap->im_agctl[agno].numinos) { in diFree()
930 AG_UNLOCK(imap, agno); in diFree()
939 imap->im_agctl[agno].numfree < 96 || in diFree()
940 (imap->im_agctl[agno].numfree < 288 && in diFree()
941 (((imap->im_agctl[agno].numfree * 100) / in diFree()
942 imap->im_agctl[agno].numinos) <= 25))) { in diFree()
953 if ((fwd = imap->im_agctl[agno].inofree) >= 0) { in diFree()
959 AG_UNLOCK(imap, agno); in diFree()
976 cpu_to_le32(imap->im_agctl[agno].inofree); in diFree()
978 imap->im_agctl[agno].inofree = iagno; in diFree()
1002 imap->im_agctl[agno].numfree += 1; in diFree()
1007 AG_UNLOCK(imap, agno); in diFree()
1037 if ((fwd = imap->im_agctl[agno].extfree) >= 0) { in diFree()
1132 cpu_to_le32(imap->im_agctl[agno].extfree); in diFree()
1134 imap->im_agctl[agno].extfree = iagno; in diFree()
1146 imap->im_agctl[agno].extfree = in diFree()
1168 imap->im_agctl[agno].inofree = in diFree()
1206 imap->im_agctl[agno].numfree -= (INOSPEREXT - 1); in diFree()
1207 imap->im_agctl[agno].numinos -= INOSPEREXT; in diFree()
1266 AG_UNLOCK(imap, agno); in diFree()
1282 AG_UNLOCK(imap, agno); in diFree()
1324 int nwords, rem, i, agno; in diAlloc() local
1344 agno = dbNextAG(JFS_SBI(pip->i_sb)->ipbmap); in diAlloc()
1345 AG_LOCK(imap, agno); in diAlloc()
1359 agno = BLKTOAG(JFS_IP(pip)->agstart, JFS_SBI(pip->i_sb)); in diAlloc()
1361 if (atomic_read(&JFS_SBI(pip->i_sb)->bmap->db_active[agno])) { in diAlloc()
1367 agno = dbNextAG(JFS_SBI(pip->i_sb)->ipbmap); in diAlloc()
1368 AG_LOCK(imap, agno); in diAlloc()
1380 AG_LOCK(imap, agno); in diAlloc()
1389 AG_UNLOCK(imap, agno); in diAlloc()
1398 addext = (imap->im_agctl[agno].numfree < 32 && iagp->nfreeexts); in diAlloc()
1441 AG_UNLOCK(imap, agno); in diAlloc()
1497 AG_UNLOCK(imap, agno); in diAlloc()
1524 AG_UNLOCK(imap, agno); in diAlloc()
1564 AG_UNLOCK(imap, agno); in diAlloc()
1585 rc = diAllocAG(imap, agno, dir, ip); in diAlloc()
1587 AG_UNLOCK(imap, agno); in diAlloc()
1595 return (diAllocAny(imap, agno, dir, ip)); in diAlloc()
1629 diAllocAG(struct inomap * imap, int agno, bool dir, struct inode *ip) in diAllocAG() argument
1636 numfree = imap->im_agctl[agno].numfree; in diAllocAG()
1637 numinos = imap->im_agctl[agno].numinos; in diAllocAG()
1664 if ((rc = diAllocExt(imap, agno, ip)) != -ENOSPC) in diAllocAG()
1671 return (diAllocIno(imap, agno, ip)); in diAllocAG()
1699 diAllocAny(struct inomap * imap, int agno, bool dir, struct inode *ip) in diAllocAny() argument
1708 for (ag = agno + 1; ag <= maxag; ag++) { in diAllocAny()
1721 for (ag = 0; ag < agno; ag++) { in diAllocAny()
1763 static int diAllocIno(struct inomap * imap, int agno, struct inode *ip) in diAllocIno() argument
1771 if ((iagno = imap->im_agctl[agno].inofree) < 0) in diAllocIno()
1887 static int diAllocExt(struct inomap * imap, int agno, struct inode *ip) in diAllocExt() argument
1896 if ((iagno = imap->im_agctl[agno].extfree) < 0) { in diAllocExt()
1900 if ((rc = diNewIAG(imap, &iagno, agno, &mp))) { in diAllocExt()
1908 cpu_to_le64(AGTOBLK(agno, imap->im_ipimap)); in diAllocExt()
2006 int extno, bitno, agno, sword, rc; in diAllocBit() local
2041 agno = BLKTOAG(le64_to_cpu(iagp->agstart), JFS_SBI(imap->im_ipimap->i_sb)); in diAllocBit()
2090 imap->im_agctl[agno].inofree = in diAllocBit()
2100 imap->im_agctl[agno].numfree -= 1; in diAllocBit()
2152 int agno, iagno, fwd, back, freei = 0, sword, rc; in diNewExt() local
2179 agno = BLKTOAG(le64_to_cpu(iagp->agstart), sbi); in diNewExt()
2208 if ((fwd = imap->im_agctl[agno].extfree) >= 0) { in diNewExt()
2224 freei = imap->im_agctl[agno].inofree; in diNewExt()
2248 hint = ((s64) agno << sbi->bmap->db_agl2size) - 1; in diNewExt()
2299 imap->im_agctl[agno].extfree = in diNewExt()
2313 imap->im_agctl[agno].extfree = iagno; in diNewExt()
2325 cpu_to_le32(imap->im_agctl[agno].inofree); in diNewExt()
2327 imap->im_agctl[agno].inofree = iagno; in diNewExt()
2358 imap->im_agctl[agno].numfree += (INOSPEREXT - 1); in diNewExt()
2359 imap->im_agctl[agno].numinos += INOSPEREXT; in diNewExt()
2432 diNewIAG(struct inomap * imap, int *iagnop, int agno, struct metapage ** mpp) in diNewIAG() argument