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xfs: remove xfs_btnum_t

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The last checks for bc_btnum can be replaced with helpers that check
the btree ops.  This allows adding new btrees to XFS without having
to update a global enum.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
[djwong: complete the ops predicates]
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
This commit is contained in:
Christoph Hellwig
2024-02-22 12:40:51 -08:00
committed by Darrick J. Wong
parent fbeef4e061
commit ec793e690f
16 changed files with 65 additions and 70 deletions
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6
fs/xfs/libxfs/xfs_alloc.c
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@@ -918,7 +918,7 @@ xfs_alloc_cur_check(
bool busy;
unsigned busy_gen = 0;
bool deactivate = false;
bool isbnobt = cur->bc_btnum == XFS_BTNUM_BNO;
bool isbnobt = xfs_btree_is_bno(cur->bc_ops);
*new = 0;
@@ -4026,7 +4026,7 @@ xfs_alloc_query_range(
union xfs_btree_irec high_brec = { .a = *high_rec };
struct xfs_alloc_query_range_info query = { .priv = priv, .fn = fn };
ASSERT(cur->bc_btnum == XFS_BTNUM_BNO);
ASSERT(xfs_btree_is_bno(cur->bc_ops));
return xfs_btree_query_range(cur, &low_brec, &high_brec,
xfs_alloc_query_range_helper, &query);
}
@@ -4040,7 +4040,7 @@ xfs_alloc_query_all(
{
struct xfs_alloc_query_range_info query;
ASSERT(cur->bc_btnum == XFS_BTNUM_BNO);
ASSERT(xfs_btree_is_bno(cur->bc_ops));
query.priv = priv;
query.fn = fn;
return xfs_btree_query_all(cur, xfs_alloc_query_range_helper, &query);