From bb9c2e5433250f5b477035dc478314f8e6dd5e36 Mon Sep 17 00:00:00 2001 From: Dave Chinner Date: Mon, 9 Oct 2017 11:37:22 -0700 Subject: xfs: move more RT specific code under CONFIG_XFS_RT Various utility functions and interfaces that iterate internal devices try to reference the realtime device even when RT support is not compiled into the kernel. Make sure this code is excluded from the CONFIG_XFS_RT=n build, and where appropriate stub functions to return fatal errors if they ever get called when RT support is not present. Signed-Off-By: Dave Chinner Reviewed-by: Brian Foster Reviewed-by: Darrick J. Wong Signed-off-by: Darrick J. Wong --- fs/xfs/xfs_bmap_util.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'fs/xfs/xfs_bmap_util.c') diff --git a/fs/xfs/xfs_bmap_util.c b/fs/xfs/xfs_bmap_util.c index e9db7fc95b70..6503cfa44262 100644 --- a/fs/xfs/xfs_bmap_util.c +++ b/fs/xfs/xfs_bmap_util.c @@ -84,6 +84,7 @@ xfs_zero_extent( GFP_NOFS, 0); } +#ifdef CONFIG_XFS_RT int xfs_bmap_rtalloc( struct xfs_bmalloca *ap) /* bmap alloc argument struct */ @@ -190,6 +191,7 @@ xfs_bmap_rtalloc( } return 0; } +#endif /* CONFIG_XFS_RT */ /* * Check if the endoff is outside the last extent. If so the caller will grow -- cgit v1.2.3