Searched refs:bn (Results 1 - 5 of 5) sorted by relevance
/xnu-2422.115.4/bsd/i386/ |
H A D | param.h | 154 #define bdbtofsb(bn) ((bn) / (BLKDEV_IOSIZE/DEV_BSIZE))
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/xnu-2422.115.4/bsd/miscfs/specfs/ |
H A D | spec_vnops.c | 444 daddr64_t bn, nextbn; local 492 bn = (daddr64_t)((uio->uio_offset / devBlockSize) &~ (bscale - 1)); 494 if (vp->v_speclastr + bscale == bn) { 495 nextbn = bn + bscale; 496 error = buf_breadn(vp, bn, (int)bsize, &nextbn, 499 error = buf_bread(vp, bn, (int)bsize, NOCRED, &bp); 502 vp->v_speclastr = bn; 538 daddr64_t bn; local 590 bn = (daddr64_t)((uio->uio_offset / devBlockSize) &~ blkmask); 613 bp = buf_getblk(vp, bn, bsiz [all...] |
/xnu-2422.115.4/bsd/kern/ |
H A D | kern_descrip.c | 760 daddr64_t lbn, bn; local 1410 error = VNOP_BLOCKMAP(vp, offset, a_size, &bn, &run, NULL, 0, &context); 1426 if (bn == -1) { 1428 l2p_struct.l2p_devoffset = bn; 1431 l2p_struct.l2p_devoffset = bn * devBlockSize;
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/xnu-2422.115.4/bsd/hfs/ |
H A D | hfs_readwrite.c | 2819 hfs_bmap(struct vnode *vp, daddr_t bn, struct vnode **vpp, daddr64_t *bnp, unsigned int *runp) argument 2840 blockposition = (off_t)bn * logBlockSize;
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/xnu-2422.115.4/bsd/nfs/ |
H A D | nfs_vnops.c | 1719 daddr64_t obn, bn; local 1724 bn = vap->va_data_size / biosize; 1725 for ( ; obn >= bn; obn--) { 1731 if (obn != bn) {
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