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xfs: rename xfs_buftarg structure members

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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>
This commit is contained in:
Eric Sandeen
2014-01-21 16:45:52 -06:00
committed by Ben Myers
parent f0bc9985fe
commit 6da54179b3
4 changed files with 9 additions and 9 deletions
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4
fs/xfs/xfs_file.c
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@ -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))