xfs: move xfs_bmap_rtalloc to xfs_rtalloc.c

xfs_bmap_rtalloc is currently in xfs_bmap_util.c, which is a somewhat
odd spot for it, given that is only called from xfs_bmap.c and calls
into xfs_rtalloc.c to do the actual work.  Move xfs_bmap_rtalloc to
xfs_rtalloc.c and mark xfs_rtpick_extent xfs_rtallocate_extent and
xfs_rtallocate_extent static now that they aren't called from outside
of xfs_rtalloc.c.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: "Darrick J. Wong" <djwong@kernel.org>
Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>

1 files changed, 0 insertions, 37 deletions

diff --git a/fs/xfs/xfs_rtalloc.h b/fs/xfs/xfs_rtalloc.h
index f7cb9ffe51ca..a6836da9bebe 100644
--- a/fs/xfs/xfs_rtalloc.h
+++ b/fs/xfs/xfs_rtalloc.h
@@ -13,27 +13,6 @@ struct xfs_trans;
 
 #ifdef CONFIG_XFS_RT
 /*
- * Function prototypes for exported functions.
- */
-
-/*
- * Allocate an extent in the realtime subvolume, with the usual allocation
- * parameters.  The length units are all in realtime extents, as is the
- * result block number.
- */
-int					/* error */
-xfs_rtallocate_extent(
-	struct xfs_trans	*tp,	/* transaction pointer */
-	xfs_rtxnum_t		start,	/* starting rtext number to allocate */
-	xfs_rtxlen_t		minlen,	/* minimum length to allocate */
-	xfs_rtxlen_t		maxlen,	/* maximum length to allocate */
-	xfs_rtxlen_t		*len,	/* out: actual length allocated */
-	int			wasdel,	/* was a delayed allocation extent */
-	xfs_rtxlen_t		prod,	/* extent product factor */
-	xfs_rtxnum_t		*rtblock); /* out: start rtext allocated */
-
-
-/*
  * Initialize realtime fields in the mount structure.
  */
 int					/* error */
@@ -52,20 +31,6 @@ xfs_rtmount_inodes(
 	struct xfs_mount	*mp);	/* file system mount structure */
 
 /*
- * Pick an extent for allocation at the start of a new realtime file.
- * Use the sequence number stored in the atime field of the bitmap inode.
- * Translate this to a fraction of the rtextents, and return the product
- * of rtextents and the fraction.
- * The fraction sequence is 0, 1/2, 1/4, 3/4, 1/8, ..., 7/8, 1/16, ...
- */
-int					/* error */
-xfs_rtpick_extent(
-	struct xfs_mount	*mp,	/* file system mount point */
-	struct xfs_trans	*tp,	/* transaction pointer */
-	xfs_rtxlen_t		len,	/* allocation length (rtextents) */
-	xfs_rtxnum_t		*pick);	/* result rt extent */
-
-/*
  * Grow the realtime area of the filesystem.
  */
 int
@@ -75,8 +40,6 @@ xfs_growfs_rt(
 
 int xfs_rtalloc_reinit_frextents(struct xfs_mount *mp);
 #else
-# define xfs_rtallocate_extent(t,b,min,max,l,f,p,rb)	(-ENOSYS)
-# define xfs_rtpick_extent(m,t,l,rb)			(-ENOSYS)
 # define xfs_growfs_rt(mp,in)				(-ENOSYS)
 # define xfs_rtalloc_reinit_frextents(m)		(0)
 static inline int		/* error */