We don't need ->bmap anymore, only usage for it was FIBMAP, which is now
gone.
Signed-off-by: Carlos Maiolino <cmaiolino@xxxxxxxxxx>
---
Changelog:
V5:
- Properly rebase against 5.3
- iomap_{bmap(),bmap_actor()} are now used also by GFS2, so
don't remove them anymore
V2:
- Kill iomap_bmap() and iomap_bmap_actor()
fs/xfs/xfs_aops.c | 24 ------------------------
fs/xfs/xfs_trace.h | 1 -
2 files changed, 25 deletions(-)
diff --git a/fs/xfs/xfs_aops.c b/fs/xfs/xfs_aops.c
index f16d5f196c6b..097cf52ad09e 100644
--- a/fs/xfs/xfs_aops.c
+++ b/fs/xfs/xfs_aops.c
@@ -1132,29 +1132,6 @@ xfs_vm_releasepage(
return iomap_releasepage(page, gfp_mask);
}
-STATIC sector_t
-xfs_vm_bmap(
- struct address_space *mapping,
- sector_t block)
-{
- struct xfs_inode *ip = XFS_I(mapping->host);
-
- trace_xfs_vm_bmap(ip);
-
- /*
- * The swap code (ab-)uses ->bmap to get a block mapping and then
- * bypasses the file system for actual I/O. We really can't allow
- * that on reflinks inodes, so we have to skip out here. And yes,
- * 0 is the magic code for a bmap error.
- *
- * Since we don't pass back blockdev info, we can't return bmap
- * information for rt files either.
- */
- if (xfs_is_cow_inode(ip) || XFS_IS_REALTIME_INODE(ip))
- return 0;
- return iomap_bmap(mapping, block, &xfs_iomap_ops);
-}
-
STATIC int
xfs_vm_readpage(
struct file *unused,
@@ -1193,7 +1170,6 @@ const struct address_space_operations xfs_address_space_operations = {
.set_page_dirty = iomap_set_page_dirty,
.releasepage = xfs_vm_releasepage,
.invalidatepage = xfs_vm_invalidatepage,
- .bmap = xfs_vm_bmap,
.direct_IO = noop_direct_IO,
.migratepage = iomap_migrate_page,
.is_partially_uptodate = iomap_is_partially_uptodate,
diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h
index 8094b1920eef..fab17ea7d1eb 100644
--- a/fs/xfs/xfs_trace.h
+++ b/fs/xfs/xfs_trace.h
@@ -621,7 +621,6 @@ DEFINE_INODE_EVENT(xfs_readdir);
#ifdef CONFIG_XFS_POSIX_ACL
DEFINE_INODE_EVENT(xfs_get_acl);
#endif
-DEFINE_INODE_EVENT(xfs_vm_bmap);
DEFINE_INODE_EVENT(xfs_file_ioctl);
DEFINE_INODE_EVENT(xfs_file_compat_ioctl);
DEFINE_INODE_EVENT(xfs_ioctl_setattr);
--
2.20.1
