diff options
Diffstat (limited to 'fs/xfs/xfs_buf.c')
| -rw-r--r-- | fs/xfs/xfs_buf.c | 44 |
1 files changed, 19 insertions, 25 deletions
diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c index afe7645e4b2b..9c061ef2b0d9 100644 --- a/fs/xfs/xfs_buf.c +++ b/fs/xfs/xfs_buf.c @@ -445,8 +445,8 @@ _xfs_buf_find( numbytes = BBTOB(numblks); /* Check for IOs smaller than the sector size / not sector aligned */ - ASSERT(!(numbytes < (1 << btp->bt_sshift))); - ASSERT(!(BBTOB(blkno) & (xfs_off_t)btp->bt_smask)); + ASSERT(!(numbytes < btp->bt_meta_sectorsize)); + ASSERT(!(BBTOB(blkno) & (xfs_off_t)btp->bt_meta_sectormask)); /* * Corrupted block numbers can get through to here, unfortunately, so we @@ -1240,7 +1240,7 @@ next_chunk: bio = bio_alloc(GFP_NOIO, nr_pages); bio->bi_bdev = bp->b_target->bt_bdev; - bio->bi_sector = sector; + bio->bi_iter.bi_sector = sector; bio->bi_end_io = xfs_buf_bio_end_io; bio->bi_private = bp; @@ -1262,7 +1262,7 @@ next_chunk: total_nr_pages--; } - if (likely(bio->bi_size)) { + if (likely(bio->bi_iter.bi_size)) { if (xfs_buf_is_vmapped(bp)) { flush_kernel_vmap_range(bp->b_addr, xfs_buf_vmap_len(bp)); @@ -1593,16 +1593,15 @@ xfs_free_buftarg( kmem_free(btp); } -STATIC int -xfs_setsize_buftarg_flags( +int +xfs_setsize_buftarg( xfs_buftarg_t *btp, unsigned int blocksize, - unsigned int sectorsize, - int verbose) + unsigned int sectorsize) { - btp->bt_bsize = blocksize; - btp->bt_sshift = ffs(sectorsize) - 1; - btp->bt_smask = sectorsize - 1; + /* Set up metadata sector size info */ + btp->bt_meta_sectorsize = sectorsize; + btp->bt_meta_sectormask = sectorsize - 1; if (set_blocksize(btp->bt_bdev, sectorsize)) { char name[BDEVNAME_SIZE]; @@ -1615,30 +1614,25 @@ xfs_setsize_buftarg_flags( return EINVAL; } + /* Set up device logical sector size mask */ + btp->bt_logical_sectorsize = bdev_logical_block_size(btp->bt_bdev); + btp->bt_logical_sectormask = bdev_logical_block_size(btp->bt_bdev) - 1; + return 0; } /* - * When allocating the initial buffer target we have not yet - * read in the superblock, so don't know what sized sectors - * are being used at this early stage. Play safe. + * When allocating the initial buffer target we have not yet + * read in the superblock, so don't know what sized sectors + * are being used at this early stage. Play safe. */ STATIC int xfs_setsize_buftarg_early( xfs_buftarg_t *btp, struct block_device *bdev) { - return xfs_setsize_buftarg_flags(btp, - PAGE_SIZE, bdev_logical_block_size(bdev), 0); -} - -int -xfs_setsize_buftarg( - xfs_buftarg_t *btp, - unsigned int blocksize, - unsigned int sectorsize) -{ - return xfs_setsize_buftarg_flags(btp, blocksize, sectorsize, 1); + return xfs_setsize_buftarg(btp, PAGE_SIZE, + bdev_logical_block_size(bdev)); } xfs_buftarg_t * |