diff options
| author | Christoph Hellwig <hch@lst.de> | 2024-08-30 15:37:14 -0700 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2024-09-01 08:58:19 -0700 |
| commit | 1fc51cf11dd8b26856ae1c4111e402caec73019c (patch) | |
| tree | 479393bc8d22b96071064c42d34c5f62a0b6deae /fs | |
| parent | 0902819fe649343deeacd5b15a85cc9b0c7e3dd5 (diff) | |
xfs: remove xfs_{rtbitmap,rtsummary}_wordcount
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>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/xfs/libxfs/xfs_rtbitmap.c | 31 | ||||
| -rw-r--r-- | fs/xfs/libxfs/xfs_rtbitmap.h | 7 |
2 files changed, 0 insertions, 38 deletions
diff --git a/fs/xfs/libxfs/xfs_rtbitmap.c b/fs/xfs/libxfs/xfs_rtbitmap.c index c58eb75ef0fa..76706e8bbc4e 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 0dbc9bb40668..140513d1d6bc 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) |