diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2023-10-16 09:35:23 -0700 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2023-10-17 16:24:22 -0700 |
| commit | 2c2b981b737a519907429f62148bbd9e40e01132 (patch) | |
| tree | 1927c4278c463d432f3c2ea4c955496cf0a96568 /fs/xfs/libxfs/xfs_trans_resv.c | |
| parent | 68db60bf01c131c09bbe35adf43bd957a4c124bc (diff) | |
xfs: create a helper to convert extlen to rtextlen
Create a helper to compute the realtime extent (xfs_rtxlen_t) from an
extent length (xfs_extlen_t) value.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/xfs/libxfs/xfs_trans_resv.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_trans_resv.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/xfs/libxfs/xfs_trans_resv.c b/fs/xfs/libxfs/xfs_trans_resv.c index 5b2f27cbdb80..4629f10d2f67 100644 --- a/fs/xfs/libxfs/xfs_trans_resv.c +++ b/fs/xfs/libxfs/xfs_trans_resv.c @@ -19,6 +19,7 @@ #include "xfs_trans.h" #include "xfs_qm.h" #include "xfs_trans_space.h" +#include "xfs_rtbitmap.h" #define _ALLOC true #define _FREE false @@ -220,7 +221,7 @@ xfs_rtalloc_block_count( unsigned int blksz = XFS_FSB_TO_B(mp, 1); unsigned int rtbmp_bytes; - rtbmp_bytes = (XFS_MAX_BMBT_EXTLEN / mp->m_sb.sb_rextsize) / NBBY; + rtbmp_bytes = xfs_extlen_to_rtxlen(mp, XFS_MAX_BMBT_EXTLEN) / NBBY; return (howmany(rtbmp_bytes, blksz) + 1) * num_ops; } |