From: Darrick J. Wong <djwong@xxxxxxxxxx>
This btree function is called when updating a record in the rightmost
block of a btree so that we can update the AGF's longest free extent
length field. Neither parameter is supposed to be updated, so mark them
both const.
Signed-off-by: Darrick J. Wong <djwong@xxxxxxxxxx>
---
fs/xfs/libxfs/xfs_alloc_btree.c | 10 +++++-----
fs/xfs/libxfs/xfs_btree.h | 8 ++++----
2 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/fs/xfs/libxfs/xfs_alloc_btree.c b/fs/xfs/libxfs/xfs_alloc_btree.c
index 0b9303caf41a..26480cafbb38 100644
--- a/fs/xfs/libxfs/xfs_alloc_btree.c
+++ b/fs/xfs/libxfs/xfs_alloc_btree.c
@@ -103,11 +103,11 @@ xfs_allocbt_free_block(
*/
STATIC void
xfs_allocbt_update_lastrec(
- struct xfs_btree_cur *cur,
- struct xfs_btree_block *block,
- union xfs_btree_rec *rec,
- int ptr,
- int reason)
+ struct xfs_btree_cur *cur,
+ const struct xfs_btree_block *block,
+ const union xfs_btree_rec *rec,
+ int ptr,
+ int reason)
{
struct xfs_agf *agf = cur->bc_ag.agbp->b_addr;
struct xfs_perag *pag;
diff --git a/fs/xfs/libxfs/xfs_btree.h b/fs/xfs/libxfs/xfs_btree.h
index 8a36012a2e89..830702bdd6d6 100644
--- a/fs/xfs/libxfs/xfs_btree.h
+++ b/fs/xfs/libxfs/xfs_btree.h
@@ -117,8 +117,8 @@ struct xfs_btree_ops {
/* update last record information */
void (*update_lastrec)(struct xfs_btree_cur *cur,
- struct xfs_btree_block *block,
- union xfs_btree_rec *rec,
+ const struct xfs_btree_block *block,
+ const union xfs_btree_rec *rec,
int ptr, int reason);
/* records in block/level */
@@ -423,7 +423,7 @@ void xfs_btree_log_recs(struct xfs_btree_cur *, struct xfs_buf *, int, int);
/*
* Helpers.
*/
-static inline int xfs_btree_get_numrecs(struct xfs_btree_block *block)
+static inline int xfs_btree_get_numrecs(const struct xfs_btree_block *block)
{
return be16_to_cpu(block->bb_numrecs);
}
@@ -434,7 +434,7 @@ static inline void xfs_btree_set_numrecs(struct xfs_btree_block *block,
block->bb_numrecs = cpu_to_be16(numrecs);
}
-static inline int xfs_btree_get_level(struct xfs_btree_block *block)
+static inline int xfs_btree_get_level(const struct xfs_btree_block *block)
{
return be16_to_cpu(block->bb_level);
}
