diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_rtbitmap.h')
-rw-r--r-- | fs/xfs/libxfs/xfs_rtbitmap.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/fs/xfs/libxfs/xfs_rtbitmap.h b/fs/xfs/libxfs/xfs_rtbitmap.h index 099ea8902aaa..b6a4c46bddc0 100644 --- a/fs/xfs/libxfs/xfs_rtbitmap.h +++ b/fs/xfs/libxfs/xfs_rtbitmap.h @@ -22,6 +22,15 @@ xfs_rtxlen_to_extlen( return rtxlen * mp->m_sb.sb_rextsize; } +/* Compute the misalignment between an extent length and a realtime extent .*/ +static inline unsigned int +xfs_extlen_to_rtxmod( + struct xfs_mount *mp, + xfs_extlen_t len) +{ + return len % mp->m_sb.sb_rextsize; +} + /* * Functions for walking free space rtextents in the realtime bitmap. */ |