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Diffstat (limited to 'fs/xfs/libxfs/xfs_ag_resv.h')
-rw-r--r--fs/xfs/libxfs/xfs_ag_resv.h29
1 files changed, 16 insertions, 13 deletions
diff --git a/fs/xfs/libxfs/xfs_ag_resv.h b/fs/xfs/libxfs/xfs_ag_resv.h
index c0352edc8e41..b74b210008ea 100644
--- a/fs/xfs/libxfs/xfs_ag_resv.h
+++ b/fs/xfs/libxfs/xfs_ag_resv.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0+
+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) 2016 Oracle. All Rights Reserved.
* Author: Darrick J. Wong <darrick.wong@oracle.com>
@@ -18,6 +18,21 @@ void xfs_ag_resv_alloc_extent(struct xfs_perag *pag, enum xfs_ag_resv_type type,
void xfs_ag_resv_free_extent(struct xfs_perag *pag, enum xfs_ag_resv_type type,
struct xfs_trans *tp, xfs_extlen_t len);
+static inline struct xfs_ag_resv *
+xfs_perag_resv(
+ struct xfs_perag *pag,
+ enum xfs_ag_resv_type type)
+{
+ switch (type) {
+ case XFS_AG_RESV_METADATA:
+ return &pag->pag_meta_resv;
+ case XFS_AG_RESV_RMAPBT:
+ return &pag->pag_rmapbt_resv;
+ default:
+ return NULL;
+ }
+}
+
/*
* RMAPBT reservation accounting wrappers. Since rmapbt blocks are sourced from
* the AGFL, they are allocated one at a time and the reservation updates don't
@@ -37,16 +52,4 @@ xfs_ag_resv_rmapbt_alloc(
xfs_perag_put(pag);
}
-static inline void
-xfs_ag_resv_rmapbt_free(
- struct xfs_mount *mp,
- xfs_agnumber_t agno)
-{
- struct xfs_perag *pag;
-
- pag = xfs_perag_get(mp, agno);
- xfs_ag_resv_free_extent(pag, XFS_AG_RESV_RMAPBT, NULL, 1);
- xfs_perag_put(pag);
-}
-
#endif /* __XFS_AG_RESV_H__ */