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| author | Christoph Hellwig <hch@lst.de> | 2024-11-03 20:18:28 -0800 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2024-11-05 13:38:24 -0800 |
| commit | 856a920ac2bbb2352ef6aa9e1e052f2e80677df7 (patch) | |
| tree | 799a516c3e88fc279f3815be3907759e45569daf /fs/xfs/libxfs/xfs_refcount.c | |
| parent | db129fa01113f767d5b7a6fd339114a962023464 (diff) | |
| download | linux-856a920ac2bbb2352ef6aa9e1e052f2e80677df7.tar.gz linux-856a920ac2bbb2352ef6aa9e1e052f2e80677df7.tar.bz2 linux-856a920ac2bbb2352ef6aa9e1e052f2e80677df7.zip | |
xfs: add xfs_agbno_to_fsb and xfs_agbno_to_daddr helpers
Add helpers to convert an agbno to a daddr or fsbno based on a pag
structure.
This provides a simpler conversion and better type safety compared to the
existing code that passes the mount structure and the agno separately.
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/xfs/libxfs/xfs_refcount.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_refcount.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/fs/xfs/libxfs/xfs_refcount.c b/fs/xfs/libxfs/xfs_refcount.c index 198b84117df1..5e166553a7a6 100644 --- a/fs/xfs/libxfs/xfs_refcount.c +++ b/fs/xfs/libxfs/xfs_refcount.c @@ -1154,8 +1154,7 @@ xfs_refcount_adjust_extents( goto out_error; } } else { - fsbno = XFS_AGB_TO_FSB(cur->bc_mp, - cur->bc_ag.pag->pag_agno, + fsbno = xfs_agbno_to_fsb(cur->bc_ag.pag, tmp.rc_startblock); error = xfs_free_extent_later(cur->bc_tp, fsbno, tmp.rc_blockcount, NULL, @@ -1217,8 +1216,7 @@ xfs_refcount_adjust_extents( } goto advloop; } else { - fsbno = XFS_AGB_TO_FSB(cur->bc_mp, - cur->bc_ag.pag->pag_agno, + fsbno = xfs_agbno_to_fsb(cur->bc_ag.pag, ext.rc_startblock); error = xfs_free_extent_later(cur->bc_tp, fsbno, ext.rc_blockcount, NULL, @@ -1320,7 +1318,7 @@ xfs_refcount_continue_op( return -EFSCORRUPTED; } - ri->ri_startblock = XFS_AGB_TO_FSB(mp, pag->pag_agno, new_agbno); + ri->ri_startblock = xfs_agbno_to_fsb(pag, new_agbno); ASSERT(xfs_verify_fsbext(mp, ri->ri_startblock, ri->ri_blockcount)); ASSERT(pag->pag_agno == XFS_FSB_TO_AGNO(mp, ri->ri_startblock)); @@ -1956,8 +1954,7 @@ xfs_refcount_recover_cow_leftovers( goto out_free; /* Free the orphan record */ - fsb = XFS_AGB_TO_FSB(mp, pag->pag_agno, - rr->rr_rrec.rc_startblock); + fsb = xfs_agbno_to_fsb(pag, rr->rr_rrec.rc_startblock); xfs_refcount_free_cow_extent(tp, fsb, rr->rr_rrec.rc_blockcount); |