diff options
| author | Eric Sandeen <sandeen@sandeen.net> | 2014-01-21 16:45:52 -0600 |
|---|---|---|
| committer | Ben Myers <bpm@sgi.com> | 2014-01-24 11:52:12 -0600 |
| commit | 6da54179b3f1bb6a302fd5f3b38fae32ee463ed1 (patch) | |
| tree | 8dd71c82c827efe171acf9835e5dfda229c09ca9 /fs | |
| parent | f0bc9985fe8bf4377d5557cd7957d9be43ec8861 (diff) | |
xfs: rename xfs_buftarg structure members
In preparation for adding new members to the structure,
give these old ones more descriptive names:
bt_ssize -> bt_meta_sectorsize
bt_smask -> bt_meta_sectormask
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/xfs/xfs_buf.c | 8 | ||||
| -rw-r--r-- | fs/xfs/xfs_buf.h | 4 | ||||
| -rw-r--r-- | fs/xfs/xfs_file.c | 4 | ||||
| -rw-r--r-- | fs/xfs/xfs_ioctl.c | 2 |
4 files changed, 9 insertions, 9 deletions
diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c index b664bce57bfc..a526f8d2dc6f 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 < btp->bt_ssize)); - 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 @@ -1599,8 +1599,8 @@ xfs_setsize_buftarg( unsigned int blocksize, unsigned int sectorsize) { - btp->bt_ssize = sectorsize; - btp->bt_smask = sectorsize - 1; + btp->bt_meta_sectorsize = sectorsize; + btp->bt_meta_sectormask = sectorsize - 1; if (set_blocksize(btp->bt_bdev, sectorsize)) { char name[BDEVNAME_SIZE]; diff --git a/fs/xfs/xfs_buf.h b/fs/xfs/xfs_buf.h index 4ef949aebb04..d5d88dda4d31 100644 --- a/fs/xfs/xfs_buf.h +++ b/fs/xfs/xfs_buf.h @@ -93,8 +93,8 @@ typedef struct xfs_buftarg { struct block_device *bt_bdev; struct backing_dev_info *bt_bdi; struct xfs_mount *bt_mount; - unsigned int bt_ssize; - size_t bt_smask; + unsigned int bt_meta_sectorsize; + size_t bt_meta_sectormask; /* LRU control structures */ struct shrinker bt_shrinker; diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c index e00121592632..d01745f748ac 100644 --- a/fs/xfs/xfs_file.c +++ b/fs/xfs/xfs_file.c @@ -261,7 +261,7 @@ xfs_file_aio_read( xfs_buftarg_t *target = XFS_IS_REALTIME_INODE(ip) ? mp->m_rtdev_targp : mp->m_ddev_targp; - if ((pos & target->bt_smask) || (size & target->bt_smask)) { + if ((pos | size) & target->bt_meta_sectormask) { if (pos == i_size_read(inode)) return 0; return -XFS_ERROR(EINVAL); @@ -641,7 +641,7 @@ xfs_file_dio_aio_write( struct xfs_buftarg *target = XFS_IS_REALTIME_INODE(ip) ? mp->m_rtdev_targp : mp->m_ddev_targp; - if ((pos & target->bt_smask) || (count & target->bt_smask)) + if ((pos | count) & target->bt_meta_sectormask) return -XFS_ERROR(EINVAL); if ((pos & mp->m_blockmask) || ((pos + count) & mp->m_blockmask)) diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c index 584e092415d0..3dc60ed9572a 100644 --- a/fs/xfs/xfs_ioctl.c +++ b/fs/xfs/xfs_ioctl.c @@ -1583,7 +1583,7 @@ xfs_file_ioctl( XFS_IS_REALTIME_INODE(ip) ? mp->m_rtdev_targp : mp->m_ddev_targp; - da.d_mem = da.d_miniosz = target->bt_ssize; + da.d_mem = da.d_miniosz = target->bt_meta_sectorsize; da.d_maxiosz = INT_MAX & ~(da.d_miniosz - 1); if (copy_to_user(arg, &da, sizeof(da))) |