Home | History | Annotate | Download | only in msdosfs

Lines Matching refs:N_INUSEBITS

412 		    && (pmp->pm_inusemap[cn / N_INUSEBITS]
413 & (1U << (cn % N_INUSEBITS)))) {
419 if (pmp->pm_inusemap[cn / N_INUSEBITS] != (u_int)-1)
422 + ffs(pmp->pm_inusemap[cn / N_INUSEBITS]
513 pmp->pm_inusemap[cn / N_INUSEBITS] |= 1U << (cn % N_INUSEBITS);
522 pmp->pm_inusemap[cn / N_INUSEBITS] &= ~(1U << (cn % N_INUSEBITS));
743 max_idx = pmp->pm_maxcluster / N_INUSEBITS;
744 idx = start / N_INUSEBITS;
745 start %= N_INUSEBITS;
752 len = N_INUSEBITS - start;
762 len += N_INUSEBITS;
842 idx = cn / N_INUSEBITS;
844 map |= (1U << (cn % N_INUSEBITS)) - 1;
846 cn = idx * N_INUSEBITS + ffs(map^(u_int)-1) - 1;
856 cn += N_INUSEBITS - cn % N_INUSEBITS;
859 idx = cn / N_INUSEBITS;
861 map |= (1U << (cn % N_INUSEBITS)) - 1;
863 cn = idx * N_INUSEBITS + ffs(map^(u_int)-1) - 1;
873 cn += N_INUSEBITS - cn % N_INUSEBITS;
965 for (cn = 0; cn < (pmp->pm_maxcluster + N_INUSEBITS) / N_INUSEBITS; cn++)