Commit 8801bb99 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Tim Shimmin
Browse files

[XFS] endianess annotations for xfs_bmbt_key Trivial as there are no 


incore users.

SGI-PV: 954580
SGI-Modid: xfs-linux-melb:xfs-kern:26561a

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarNathan Scott <nathans@sgi.com>
Signed-off-by: default avatarTim Shimmin <tes@sgi.com>
parent 576039cf

fs/xfs/xfs_bmap.c

+1 −1
Original line number Diff line number Diff line
@@ -3512,7 +3512,7 @@ xfs_bmap_extents_to_btree( 
	 */

	kp = XFS_BMAP_KEY_IADDR(block, 1, cur);

	arp = XFS_BMAP_REC_IADDR(ablock, 1, cur);

	INT_SET(kp->br_startoff, ARCH_CONVERT, xfs_bmbt_disk_get_startoff(arp));

	kp->br_startoff = cpu_to_be64(xfs_bmbt_disk_get_startoff(arp));

	pp = XFS_BMAP_PTR_IADDR(block, 1, cur);

	*pp = cpu_to_be64(args.fsbno);

	/*

fs/xfs/xfs_bmap_btree.c

+21 −28
Original line number Diff line number Diff line
@@ -58,7 +58,7 @@ STATIC void xfs_bmbt_log_ptrs(xfs_btree_cur_t *, xfs_buf_t *, int, int); 
STATIC int xfs_bmbt_lshift(xfs_btree_cur_t *, int, int *);

STATIC int xfs_bmbt_rshift(xfs_btree_cur_t *, int, int *);

STATIC int xfs_bmbt_split(xfs_btree_cur_t *, int, xfs_fsblock_t *,

		xfs_bmbt_key_t *, xfs_btree_cur_t **, int *);

		__uint64_t *, xfs_btree_cur_t **, int *);

STATIC int xfs_bmbt_updkey(xfs_btree_cur_t *, xfs_bmbt_key_t *, int);
@@ -192,16 +192,11 @@ xfs_bmbt_trace_argifk( 
	xfs_btree_cur_t		*cur,

	int			i,

	xfs_fsblock_t		f,

	xfs_bmbt_key_t		*k,

	xfs_dfiloff_t		o,

	int			line)

{

	xfs_dfsbno_t		d;

	xfs_dfiloff_t		o;



	d = (xfs_dfsbno_t)f;

	o = INT_GET(k->br_startoff, ARCH_CONVERT);

	xfs_bmbt_trace_enter(func, cur, ARGS, XFS_BMBT_KTRACE_ARGIFK, line,

		i, d >> 32, (int)d, o >> 32,

		i, (xfs_dfsbno_t)f >> 32, (int)f, o >> 32,

		(int)o, 0, 0, 0,

		0, 0, 0);

}
@@ -248,7 +243,7 @@ xfs_bmbt_trace_argik( 
{

	xfs_dfiloff_t		o;



	o = INT_GET(k->br_startoff, ARCH_CONVERT);

	o = be64_to_cpu(k->br_startoff);

	xfs_bmbt_trace_enter(func, cur, ARGS, XFS_BMBT_KTRACE_ARGIFK, line,

		i, o >> 32, (int)o, 0,

		0, 0, 0, 0,
@@ -286,8 +281,8 @@ xfs_bmbt_trace_cursor( 
	xfs_bmbt_trace_argfffi(fname, c, o, b, i, j, __LINE__)

#define	XFS_BMBT_TRACE_ARGI(c,i)	\

	xfs_bmbt_trace_argi(fname, c, i, __LINE__)

#define	XFS_BMBT_TRACE_ARGIFK(c,i,f,k)	\

	xfs_bmbt_trace_argifk(fname, c, i, f, k, __LINE__)

#define	XFS_BMBT_TRACE_ARGIFK(c,i,f,s)	\

	xfs_bmbt_trace_argifk(fname, c, i, f, s, __LINE__)

#define	XFS_BMBT_TRACE_ARGIFR(c,i,f,r)	\

	xfs_bmbt_trace_argifr(fname, c, i, f, r, __LINE__)

#define	XFS_BMBT_TRACE_ARGIK(c,i,k)	\
@@ -299,7 +294,7 @@ xfs_bmbt_trace_cursor( 
#define	XFS_BMBT_TRACE_ARGBII(c,b,i,j)

#define	XFS_BMBT_TRACE_ARGFFFI(c,o,b,i,j)

#define	XFS_BMBT_TRACE_ARGI(c,i)

#define	XFS_BMBT_TRACE_ARGIFK(c,i,f,k)

#define	XFS_BMBT_TRACE_ARGIFK(c,i,f,s)

#define	XFS_BMBT_TRACE_ARGIFR(c,i,f,r)

#define	XFS_BMBT_TRACE_ARGIK(c,i,k)

#define	XFS_BMBT_TRACE_CURSOR(c,s)
@@ -404,7 +399,8 @@ xfs_bmbt_delrec( 
			xfs_bmbt_log_recs(cur, bp, ptr, numrecs - 1);

		}

		if (ptr == 1) {

			INT_SET(key.br_startoff, ARCH_CONVERT, xfs_bmbt_disk_get_startoff(rp));

			key.br_startoff =

				cpu_to_be64(xfs_bmbt_disk_get_startoff(rp));

			kp = &key;

		}

	}
@@ -748,7 +744,7 @@ xfs_bmbt_insrec( 
	int			logflags;	/* inode logging flags */

	xfs_fsblock_t		nbno;		/* new block number */

	struct xfs_btree_cur	*ncur;		/* new btree cursor */

	xfs_bmbt_key_t		nkey;		/* new btree key value */

	__uint64_t		startoff;	/* new btree key value */

	xfs_bmbt_rec_t		nrec;		/* new record count */

	int			optr;		/* old key/record index */

	xfs_bmbt_ptr_t		*pp;		/* pointer to bmap block addr */
@@ -760,8 +756,7 @@ xfs_bmbt_insrec( 
	XFS_BMBT_TRACE_CURSOR(cur, ENTRY);

	XFS_BMBT_TRACE_ARGIFR(cur, level, *bnop, recp);

	ncur = (xfs_btree_cur_t *)0;

	INT_SET(key.br_startoff, ARCH_CONVERT,

		xfs_bmbt_disk_get_startoff(recp));

	key.br_startoff = cpu_to_be64(xfs_bmbt_disk_get_startoff(recp));

	optr = ptr = cur->bc_ptrs[level];

	if (ptr == 0) {

		XFS_BMBT_TRACE_CURSOR(cur, EXIT);
@@ -820,7 +815,7 @@ xfs_bmbt_insrec( 
					optr = ptr = cur->bc_ptrs[level];

				} else {

					if ((error = xfs_bmbt_split(cur, level,

							&nbno, &nkey, &ncur,

							&nbno, &startoff, &ncur,

							&i))) {

						XFS_BMBT_TRACE_CURSOR(cur,

							ERROR);
@@ -840,7 +835,7 @@ xfs_bmbt_insrec( 
#endif

						ptr = cur->bc_ptrs[level];

						xfs_bmbt_disk_set_allf(&nrec,

							nkey.br_startoff, 0, 0,

							startoff, 0, 0,

							XFS_EXT_NORM);

					} else {

						XFS_BMBT_TRACE_CURSOR(cur,
@@ -1169,7 +1164,7 @@ xfs_bmbt_lookup( 
				keyno = (low + high) >> 1;

				if (level > 0) {

					kkp = kkbase + keyno - 1;

					startoff = INT_GET(kkp->br_startoff, ARCH_CONVERT);

					startoff = be64_to_cpu(kkp->br_startoff);

				} else {

					krp = krbase + keyno - 1;

					startoff = xfs_bmbt_disk_get_startoff(krp);
@@ -1353,8 +1348,7 @@ xfs_bmbt_lshift( 
	} else {

		memmove(rrp, rrp + 1, rrecs * sizeof(*rrp));

		xfs_bmbt_log_recs(cur, rbp, 1, rrecs);

		INT_SET(key.br_startoff, ARCH_CONVERT,

			xfs_bmbt_disk_get_startoff(rrp));

		key.br_startoff = cpu_to_be64(xfs_bmbt_disk_get_startoff(rrp));

		rkp = &key;

	}

	if ((error = xfs_bmbt_updkey(cur, rkp, level + 1))) {
@@ -1468,8 +1462,7 @@ xfs_bmbt_rshift( 
		memmove(rrp + 1, rrp, be16_to_cpu(right->bb_numrecs) * sizeof(*rrp));

		*rrp = *lrp;

		xfs_bmbt_log_recs(cur, rbp, 1, be16_to_cpu(right->bb_numrecs) + 1);

		INT_SET(key.br_startoff, ARCH_CONVERT,

			xfs_bmbt_disk_get_startoff(rrp));

		key.br_startoff = cpu_to_be64(xfs_bmbt_disk_get_startoff(rrp));

		rkp = &key;

	}

	be16_add(&left->bb_numrecs, -1);
@@ -1534,7 +1527,7 @@ xfs_bmbt_split( 
	xfs_btree_cur_t		*cur,

	int			level,

	xfs_fsblock_t		*bnop,

	xfs_bmbt_key_t		*keyp,

	__uint64_t		*startoff,

	xfs_btree_cur_t		**curp,

	int			*stat)		/* success/failure */

{
@@ -1559,7 +1552,7 @@ xfs_bmbt_split( 
	xfs_bmbt_rec_t		*rrp;		/* right record pointer */



	XFS_BMBT_TRACE_CURSOR(cur, ENTRY);

	XFS_BMBT_TRACE_ARGIFK(cur, level, *bnop, keyp);

	XFS_BMBT_TRACE_ARGIFK(cur, level, *bnop, *startoff);

	args.tp = cur->bc_tp;

	args.mp = cur->bc_mp;

	lbp = cur->bc_bufs[level];
@@ -1628,13 +1621,13 @@ xfs_bmbt_split( 
		memcpy(rpp, lpp, be16_to_cpu(right->bb_numrecs) * sizeof(*rpp));

		xfs_bmbt_log_keys(cur, rbp, 1, be16_to_cpu(right->bb_numrecs));

		xfs_bmbt_log_ptrs(cur, rbp, 1, be16_to_cpu(right->bb_numrecs));

		keyp->br_startoff = INT_GET(rkp->br_startoff, ARCH_CONVERT);

		*startoff = be64_to_cpu(rkp->br_startoff);

	} else {

		lrp = XFS_BMAP_REC_IADDR(left, i, cur);

		rrp = XFS_BMAP_REC_IADDR(right, 1, cur);

		memcpy(rrp, lrp, be16_to_cpu(right->bb_numrecs) * sizeof(*rrp));

		xfs_bmbt_log_recs(cur, rbp, 1, be16_to_cpu(right->bb_numrecs));

		keyp->br_startoff = xfs_bmbt_disk_get_startoff(rrp);

		*startoff = xfs_bmbt_disk_get_startoff(rrp);

	}

	be16_add(&left->bb_numrecs, -(be16_to_cpu(right->bb_numrecs)));

	right->bb_rightsib = left->bb_rightsib;
@@ -2738,7 +2731,7 @@ xfs_bmbt_update( 
		XFS_BMBT_TRACE_CURSOR(cur, EXIT);

		return 0;

	}

	INT_SET(key.br_startoff, ARCH_CONVERT, off);

	key.br_startoff = cpu_to_be64(off);

	if ((error = xfs_bmbt_updkey(cur, &key, 1))) {

		XFS_BMBT_TRACE_CURSOR(cur, ERROR);

		return error;

fs/xfs/xfs_bmap_btree.h

+2 −3
Original line number Diff line number Diff line
@@ -163,9 +163,8 @@ typedef struct xfs_bmbt_irec 
/*

 * Key structure for non-leaf levels of the tree.

 */

typedef struct xfs_bmbt_key

{

	xfs_dfiloff_t	br_startoff;	/* starting file offset */

typedef struct xfs_bmbt_key {

	__be64		br_startoff;	/* starting file offset */

} xfs_bmbt_key_t, xfs_bmdr_key_t;



/* btree pointer type */

fs/xfs/xfs_btree.c

+1 −1
Original line number Diff line number Diff line
@@ -161,7 +161,7 @@ xfs_btree_check_key( 


		k1 = ak1;

		k2 = ak2;

		ASSERT(INT_GET(k1->br_startoff, ARCH_CONVERT) < INT_GET(k2->br_startoff, ARCH_CONVERT));

		ASSERT(be64_to_cpu(k1->br_startoff) < be64_to_cpu(k2->br_startoff));

		break;

	    }

	case XFS_BTNUM_INO: {

CRA Git | Maintained and supported by SUSTech CRA and CCSE