diff options
Diffstat (limited to 'fs/xfs/libxfs')
| -rw-r--r-- | fs/xfs/libxfs/xfs_ialloc.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/fs/xfs/libxfs/xfs_ialloc.c b/fs/xfs/libxfs/xfs_ialloc.c index 3ac4a836428d..c7b2579a8e73 100644 --- a/fs/xfs/libxfs/xfs_ialloc.c +++ b/fs/xfs/libxfs/xfs_ialloc.c @@ -288,7 +288,7 @@ xfs_ialloc_inode_init( { struct xfs_buf *fbuf; struct xfs_dinode *free; - int nbufs, blks_per_cluster, inodes_per_cluster; + int nbufs; int version; int i, j; xfs_daddr_t d; @@ -299,9 +299,7 @@ xfs_ialloc_inode_init( * sizes, manipulate the inodes in buffers which are multiples of the * blocks size. */ - blks_per_cluster = xfs_icluster_size_fsb(mp); - inodes_per_cluster = XFS_FSB_TO_INO(mp, blks_per_cluster); - nbufs = length / blks_per_cluster; + nbufs = length / mp->m_blocks_per_cluster; /* * Figure out what version number to use in the inodes we create. If @@ -344,9 +342,10 @@ xfs_ialloc_inode_init( /* * Get the block. */ - d = XFS_AGB_TO_DADDR(mp, agno, agbno + (j * blks_per_cluster)); + d = XFS_AGB_TO_DADDR(mp, agno, agbno + + (j * mp->m_blocks_per_cluster)); fbuf = xfs_trans_get_buf(tp, mp->m_ddev_targp, d, - mp->m_bsize * blks_per_cluster, + mp->m_bsize * mp->m_blocks_per_cluster, XBF_UNMAPPED); if (!fbuf) return -ENOMEM; @@ -354,7 +353,7 @@ xfs_ialloc_inode_init( /* Initialize the inode buffers and log them appropriately. */ fbuf->b_ops = &xfs_inode_buf_ops; xfs_buf_zero(fbuf, 0, BBTOB(fbuf->b_length)); - for (i = 0; i < inodes_per_cluster; i++) { + for (i = 0; i < mp->m_inodes_per_cluster; i++) { int ioffset = i << mp->m_sb.sb_inodelog; uint isize = xfs_dinode_size(version); @@ -2289,7 +2288,6 @@ xfs_imap( xfs_agblock_t agbno; /* block number of inode in the alloc group */ xfs_agino_t agino; /* inode number within alloc group */ xfs_agnumber_t agno; /* allocation group number */ - int blks_per_cluster; /* num blocks per inode cluster */ xfs_agblock_t chunk_agbno; /* first block in inode chunk */ xfs_agblock_t cluster_agbno; /* first block in inode cluster */ int error; /* error code */ @@ -2335,8 +2333,6 @@ xfs_imap( return -EINVAL; } - blks_per_cluster = xfs_icluster_size_fsb(mp); - /* * For bulkstat and handle lookups, we have an untrusted inode number * that we have to verify is valid. We cannot do this just by reading @@ -2356,7 +2352,7 @@ xfs_imap( * If the inode cluster size is the same as the blocksize or * smaller we get to the buffer by simple arithmetics. */ - if (blks_per_cluster == 1) { + if (mp->m_blocks_per_cluster == 1) { offset = XFS_INO_TO_OFFSET(mp, ino); ASSERT(offset < mp->m_sb.sb_inopblock); @@ -2385,12 +2381,13 @@ xfs_imap( out_map: ASSERT(agbno >= chunk_agbno); cluster_agbno = chunk_agbno + - ((offset_agbno / blks_per_cluster) * blks_per_cluster); + ((offset_agbno / mp->m_blocks_per_cluster) * + mp->m_blocks_per_cluster); offset = ((agbno - cluster_agbno) * mp->m_sb.sb_inopblock) + XFS_INO_TO_OFFSET(mp, ino); imap->im_blkno = XFS_AGB_TO_DADDR(mp, agno, cluster_agbno); - imap->im_len = XFS_FSB_TO_BB(mp, blks_per_cluster); + imap->im_len = XFS_FSB_TO_BB(mp, mp->m_blocks_per_cluster); imap->im_boffset = (unsigned short)(offset << mp->m_sb.sb_inodelog); /* |