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Searched refs:pm_maxcluster (Results 1 – 6 of 6) sorted by relevance

/freebsd/usr.sbin/makefs/msdos/
H A Dmsdosfs_fat.c385 assert(cn <= pmp->pm_maxcluster); in usemap_alloc()
400 assert(cn <= pmp->pm_maxcluster); in usemap_free()
486 if (cn < CLUST_FIRST || cn > pmp->pm_maxcluster) in fatentry()
568 if (start < CLUST_FIRST || start + count - 1 > pmp->pm_maxcluster) in fatchain()
632 if (start > pmp->pm_maxcluster) in chainlength()
634 max_idx = pmp->pm_maxcluster / N_INUSEBITS; in chainlength()
642 if (start + len > pmp->pm_maxcluster) in chainlength()
643 len = pmp->pm_maxcluster - start + 1; in chainlength()
649 if (start + len > pmp->pm_maxcluster) in chainlength()
650 len = pmp->pm_maxcluster - start + 1; in chainlength()
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H A Dmsdosfs_vfsops.c196 pmp->pm_maxcluster = ((pmp->pm_HugeSectors - pmp->pm_firstcluster) / in m_msdosfs_mount()
201 if (pmp->pm_maxcluster in m_msdosfs_mount()
288 (pmp->pm_nxtfree > pmp->pm_maxcluster)) in m_msdosfs_mount()
297 ((pmp->pm_maxcluster + N_INUSEBITS) / N_INUSEBITS)); in m_msdosfs_mount()
/freebsd/sys/fs/msdosfs/
H A Dmsdosfs_fat.c391 KASSERT(cn <= pmp->pm_maxcluster, ("cn too large %lu %lu", cn, in usemap_alloc()
392 pmp->pm_maxcluster)); in usemap_alloc()
411 KASSERT(cn <= pmp->pm_maxcluster, ("cn too large %lu %lu", cn, in usemap_free()
412 pmp->pm_maxcluster)); in usemap_free()
507 if (cn < CLUST_FIRST || cn > pmp->pm_maxcluster) in fatentry()
588 if (start < CLUST_FIRST || start + count - 1 > pmp->pm_maxcluster) in fatchain()
653 if (start > pmp->pm_maxcluster) in chainlength()
655 max_idx = pmp->pm_maxcluster / N_INUSEBITS; in chainlength()
663 if (start + len > pmp->pm_maxcluster) in chainlength()
664 len = pmp->pm_maxcluster - start + 1; in chainlength()
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H A Dmsdosfs_vfsops.c700 pmp->pm_maxcluster = (pmp->pm_HugeSectors - pmp->pm_firstcluster) / in mountmsdosfs()
709 if (pmp->pm_maxcluster < (CLUST_RSRVD & FAT12_MASK)) { in mountmsdosfs()
728 if (pmp->pm_maxcluster >= clusters) { in mountmsdosfs()
731 "capacity (%ld)\n", pmp->pm_maxcluster - 1, clusters); in mountmsdosfs()
733 pmp->pm_maxcluster = clusters - 1; in mountmsdosfs()
785 if (pmp->pm_nxtfree > pmp->pm_maxcluster) in mountmsdosfs()
807 pmp->pm_inusemap = malloc(howmany(pmp->pm_maxcluster + 1, in mountmsdosfs()
1061 sbp->f_blocks = pmp->pm_maxcluster - CLUST_FIRST + 1; in msdosfs_statfs()
H A Dmsdosfsmount.h94 u_long pm_maxcluster; /* maximum cluster number */ member
H A Dmsdosfs_vnops.c1826 maxrun = ulmin(maxio - 1, pmp->pm_maxcluster - cn); in msdosfs_bmap()