diff mbox series

[07/24] xfs: remove xfs_{rtbitmap,rtsummary}_wordcount

Message ID 172437087363.59588.1958048546474059875.stgit@frogsfrogsfrogs (mailing list archive)
State Superseded, archived
Headers show
Series [01/24] xfs: clean up the ISVALID macro in xfs_bmap_adjacent | expand

Commit Message

Darrick J. Wong Aug. 23, 2024, 12:16 a.m. UTC 
From: Christoph Hellwig <hch@lst.de>

xfs_rtbitmap_wordcount and xfs_rtsummary_wordcount are currently unused,
so remove them to simplify refactoring other rtbitmap helpers.  They
can be added back or simply open coded when actually needed.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
---
 fs/xfs/libxfs/xfs_rtbitmap.c |   31 -------------------------------
 fs/xfs/libxfs/xfs_rtbitmap.h |    7 -------
 2 files changed, 38 deletions(-)
diff mbox series

Patch

diff --git a/fs/xfs/libxfs/xfs_rtbitmap.c b/fs/xfs/libxfs/xfs_rtbitmap.c
index c58eb75ef0fa0..76706e8bbc4ea 100644
--- a/fs/xfs/libxfs/xfs_rtbitmap.c
+++ b/fs/xfs/libxfs/xfs_rtbitmap.c
@@ -1148,21 +1148,6 @@  xfs_rtbitmap_blockcount(
 	return howmany_64(rtextents, NBBY * mp->m_sb.sb_blocksize);
 }
 
-/*
- * Compute the number of rtbitmap words needed to populate every block of a
- * bitmap that is large enough to track the given number of rt extents.
- */
-unsigned long long
-xfs_rtbitmap_wordcount(
-	struct xfs_mount	*mp,
-	xfs_rtbxlen_t		rtextents)
-{
-	xfs_filblks_t		blocks;
-
-	blocks = xfs_rtbitmap_blockcount(mp, rtextents);
-	return XFS_FSB_TO_B(mp, blocks) >> XFS_WORDLOG;
-}
-
 /* Compute the number of rtsummary blocks needed to track the given rt space. */
 xfs_filblks_t
 xfs_rtsummary_blockcount(
@@ -1176,22 +1161,6 @@  xfs_rtsummary_blockcount(
 	return XFS_B_TO_FSB(mp, rsumwords << XFS_WORDLOG);
 }
 
-/*
- * Compute the number of rtsummary info words needed to populate every block of
- * a summary file that is large enough to track the given rt space.
- */
-unsigned long long
-xfs_rtsummary_wordcount(
-	struct xfs_mount	*mp,
-	unsigned int		rsumlevels,
-	xfs_extlen_t		rbmblocks)
-{
-	xfs_filblks_t		blocks;
-
-	blocks = xfs_rtsummary_blockcount(mp, rsumlevels, rbmblocks);
-	return XFS_FSB_TO_B(mp, blocks) >> XFS_WORDLOG;
-}
-
 /* Lock both realtime free space metadata inodes for a freespace update. */
 void
 xfs_rtbitmap_lock(
diff --git a/fs/xfs/libxfs/xfs_rtbitmap.h b/fs/xfs/libxfs/xfs_rtbitmap.h
index 0dbc9bb40668a..140513d1d6bcf 100644
--- a/fs/xfs/libxfs/xfs_rtbitmap.h
+++ b/fs/xfs/libxfs/xfs_rtbitmap.h
@@ -316,13 +316,8 @@  int xfs_rtfree_blocks(struct xfs_trans *tp, xfs_fsblock_t rtbno,
 
 xfs_filblks_t xfs_rtbitmap_blockcount(struct xfs_mount *mp, xfs_rtbxlen_t
 		rtextents);
-unsigned long long xfs_rtbitmap_wordcount(struct xfs_mount *mp,
-		xfs_rtbxlen_t rtextents);
-
 xfs_filblks_t xfs_rtsummary_blockcount(struct xfs_mount *mp,
 		unsigned int rsumlevels, xfs_extlen_t rbmblocks);
-unsigned long long xfs_rtsummary_wordcount(struct xfs_mount *mp,
-		unsigned int rsumlevels, xfs_extlen_t rbmblocks);
 
 int xfs_rtfile_initialize_blocks(struct xfs_inode *ip,
 		xfs_fileoff_t offset_fsb, xfs_fileoff_t end_fsb, void *data);
@@ -355,9 +350,7 @@  xfs_rtbitmap_blockcount(struct xfs_mount *mp, xfs_rtbxlen_t rtextents)
 	/* shut up gcc */
 	return 0;
 }
-# define xfs_rtbitmap_wordcount(mp, r)			(0)
 # define xfs_rtsummary_blockcount(mp, l, b)		(0)
-# define xfs_rtsummary_wordcount(mp, l, b)		(0)
 # define xfs_rtbitmap_lock(mp)			do { } while (0)
 # define xfs_rtbitmap_trans_join(tp)		do { } while (0)
 # define xfs_rtbitmap_unlock(mp)		do { } while (0)