xfs: make XBF_MAPPED the default behaviour
Rather than specifying XBF_MAPPED for almost all buffers, introduce
XBF_UNMAPPED for the couple of users that use unmapped buffers.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Mark Tinguely <tinguely@sgi.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Ben Myers <bpm@sgi.com>
diff --git a/fs/xfs/xfs_fsops.c b/fs/xfs/xfs_fsops.c
index 75593d9..c25b094 100644
--- a/fs/xfs/xfs_fsops.c
+++ b/fs/xfs/xfs_fsops.c
@@ -190,7 +190,7 @@
*/
bp = xfs_buf_get(mp->m_ddev_targp,
XFS_AG_DADDR(mp, agno, XFS_AGF_DADDR(mp)),
- XFS_FSS_TO_BB(mp, 1), XBF_MAPPED);
+ XFS_FSS_TO_BB(mp, 1), 0);
if (!bp) {
error = ENOMEM;
goto error0;
@@ -227,7 +227,7 @@
*/
bp = xfs_buf_get(mp->m_ddev_targp,
XFS_AG_DADDR(mp, agno, XFS_AGI_DADDR(mp)),
- XFS_FSS_TO_BB(mp, 1), XBF_MAPPED);
+ XFS_FSS_TO_BB(mp, 1), 0);
if (!bp) {
error = ENOMEM;
goto error0;
@@ -256,7 +256,7 @@
*/
bp = xfs_buf_get(mp->m_ddev_targp,
XFS_AGB_TO_DADDR(mp, agno, XFS_BNO_BLOCK(mp)),
- BTOBB(mp->m_sb.sb_blocksize), XBF_MAPPED);
+ BTOBB(mp->m_sb.sb_blocksize), 0);
if (!bp) {
error = ENOMEM;
goto error0;
@@ -282,7 +282,7 @@
*/
bp = xfs_buf_get(mp->m_ddev_targp,
XFS_AGB_TO_DADDR(mp, agno, XFS_CNT_BLOCK(mp)),
- BTOBB(mp->m_sb.sb_blocksize), XBF_MAPPED);
+ BTOBB(mp->m_sb.sb_blocksize), 0);
if (!bp) {
error = ENOMEM;
goto error0;
@@ -309,7 +309,7 @@
*/
bp = xfs_buf_get(mp->m_ddev_targp,
XFS_AGB_TO_DADDR(mp, agno, XFS_IBT_BLOCK(mp)),
- BTOBB(mp->m_sb.sb_blocksize), XBF_MAPPED);
+ BTOBB(mp->m_sb.sb_blocksize), 0);
if (!bp) {
error = ENOMEM;
goto error0;