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| author | Darrick J. Wong <djwong@kernel.org> | 2023-10-16 09:32:54 -0700 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2023-10-17 16:24:22 -0700 |
| commit | fa5a387230861116c2434c20d29fc4b3fd077d24 (patch) | |
| tree | 817d3e24e0812618840504fefd268444ffbc453d /fs/xfs/xfs_fsmap.c | |
| parent | 2d5f216b77e33f9b503bd42998271da35d4b7055 (diff) | |
| download | linux-fa5a387230861116c2434c20d29fc4b3fd077d24.tar.gz linux-fa5a387230861116c2434c20d29fc4b3fd077d24.tar.bz2 linux-fa5a387230861116c2434c20d29fc4b3fd077d24.zip | |
xfs: create a helper to convert rtextents to rtblocks
Create a helper to convert a realtime extent to a realtime block. Later
on we'll change the helper to use bit shifts when possible.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/xfs/xfs_fsmap.c')
| -rw-r--r-- | fs/xfs/xfs_fsmap.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/xfs/xfs_fsmap.c b/fs/xfs/xfs_fsmap.c index 8982c5d6cbd0..1a187bc9da3d 100644 --- a/fs/xfs/xfs_fsmap.c +++ b/fs/xfs/xfs_fsmap.c @@ -483,11 +483,11 @@ xfs_getfsmap_rtdev_rtbitmap_helper( xfs_rtblock_t rtbno; xfs_daddr_t rec_daddr, len_daddr; - rtbno = rec->ar_startext * mp->m_sb.sb_rextsize; + rtbno = xfs_rtx_to_rtb(mp, rec->ar_startext); rec_daddr = XFS_FSB_TO_BB(mp, rtbno); irec.rm_startblock = rtbno; - rtbno = rec->ar_extcount * mp->m_sb.sb_rextsize; + rtbno = xfs_rtx_to_rtb(mp, rec->ar_extcount); len_daddr = XFS_FSB_TO_BB(mp, rtbno); irec.rm_blockcount = rtbno; @@ -514,7 +514,7 @@ xfs_getfsmap_rtdev_rtbitmap( uint64_t eofs; int error; - eofs = XFS_FSB_TO_BB(mp, mp->m_sb.sb_rextents * mp->m_sb.sb_rextsize); + eofs = XFS_FSB_TO_BB(mp, xfs_rtx_to_rtb(mp, mp->m_sb.sb_rextents)); if (keys[0].fmr_physical >= eofs) return 0; start_rtb = XFS_BB_TO_FSBT(mp, |