xfs/libxfs/xfs_alloc.c

68 xfs_extlen_t
160 	xfs_extlen_t		len,
182 	xfs_extlen_t		len,	/* length of extent */
196 	xfs_extlen_t		len,	/* length of extent */
210 	xfs_extlen_t		len,	/* length of extent */
232 	xfs_extlen_t		len)	/* length of extent */
292 	xfs_extlen_t		*len,	/* output: length of extent */
322 	xfs_extlen_t	foundlen,	/* length in found extent */
324 	xfs_extlen_t	*reslen,	/* result length */
328 	xfs_extlen_t	len = foundlen;
329 	xfs_extlen_t	diff;
366 STATIC xfs_extlen_t			/* difference value (absolute) */
369 	xfs_extlen_t	wantlen,	/* target length */
370 	xfs_extlen_t	alignment,	/* target alignment */
373 	xfs_extlen_t	freelen,	/* freespace's length */
379 	xfs_extlen_t	newlen1=0;	/* length with newbno1 */
380 	xfs_extlen_t	newlen2=0;	/* length with newbno2 */
441 	xfs_extlen_t	k;
442 	xfs_extlen_t	rlen;
480 	xfs_extlen_t	flen,		/* length of free extent */
482 	xfs_extlen_t	rlen,		/* length of returned extent */
489 	xfs_extlen_t	nflen1=0;	/* first new free length */
490 	xfs_extlen_t	nflen2=0;	/* second new free length */
827 	xfs_extlen_t			cur_len;/* current search length */
829 	xfs_extlen_t			rec_len;/* extent length */
831 	xfs_extlen_t			len;	/* alloc len */
832 	xfs_extlen_t			diff;	/* diff from search bno */
917 	xfs_extlen_t		len, lena, diff = -1;
1043 	xfs_extlen_t		len, cur_len;
1112 	xfs_extlen_t		*flenp,	/* result length */
1118 	xfs_extlen_t		flen = 0;
1225 	xfs_extlen_t	flen;	/* length of found extent */
1227 	xfs_extlen_t	tlen;	/* length of busy extent */
1514 	xfs_extlen_t		*len,
1584 	xfs_extlen_t		len;
1699 	xfs_extlen_t		flen;		/* length of found freespace */
1701 	xfs_extlen_t		rlen;		/* length of returned extent */
1806 		xfs_extlen_t	bestflen;
1808 		xfs_extlen_t	bestrlen;
1943 	xfs_extlen_t			len,
1951 	xfs_extlen_t			gtlen; /* length of right neighbor */
1953 	xfs_extlen_t			ltlen; /* length of left neighbor */
1955 	xfs_extlen_t			nlen; /* new length of freespace */
2115 			xfs_extlen_t	xxlen;
2291 xfs_extlen_t
2294 	xfs_extlen_t		need,
2295 	xfs_extlen_t		reserved)
2297 	xfs_extlen_t		delta = 0;
2319 		return min_t(xfs_extlen_t, pag->pag_mount->m_ag_max_usable,
2383 	xfs_extlen_t		min_free,
2387 	xfs_extlen_t		alloc_len, longest;
2388 	xfs_extlen_t		reservation; /* blocks that are still reserved */
2390 	xfs_extlen_t		agflcount;
2408 	agflcount = min_t(xfs_extlen_t, pag->pagf_flcount, min_free);
2622 	xefi->xefi_blockcount = (xfs_extlen_t)len;
2754 	xfs_extlen_t		flen;
2799 	xfs_extlen_t		need;	/* total blocks needed in freelist */
3937 	xfs_extlen_t			len,
4057 	xfs_extlen_t		len,