[PATCH 3/9] xfs: export some of the btree ops structures

Darrick J. Wong
2023-12-31T20:17:44Z

Export these btree ops structures so that we can reference them in the
AG initialization code in the next patch.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
---
fs/xfs/libxfs/xfs_alloc_btree.c | 4 ++--
fs/xfs/libxfs/xfs_bmap_btree.c | 2 +-
fs/xfs/libxfs/xfs_ialloc_btree.c | 4 ++--
fs/xfs/libxfs/xfs_refcount_btree.c | 2 +-
fs/xfs/libxfs/xfs_rmap_btree.c | 2 +-
fs/xfs/libxfs/xfs_shared.h | 9 +++++++++
6 files changed, 16 insertions(+), 7 deletions(-)

diff --git a/fs/xfs/libxfs/xfs_alloc_btree.c b/fs/xfs/libxfs/xfs_alloc_btree.c
index 76dbfc591cd57..08aa92f574334 100644
--- a/fs/xfs/libxfs/xfs_alloc_btree.c
+++ b/fs/xfs/libxfs/xfs_alloc_btree.c
@@ -454,7 +454,7 @@ xfs_allocbt_keys_contiguous(
be32_to_cpu(key2->alloc.ar_startblock));
}

-static const struct xfs_btree_ops xfs_bnobt_ops = {
+const struct xfs_btree_ops xfs_bnobt_ops = {
.rec_len = sizeof(xfs_alloc_rec_t),
.key_len = sizeof(xfs_alloc_key_t),

@@ -477,7 +477,7 @@ static const struct xfs_btree_ops xfs_bnobt_ops = {
.keys_contiguous = xfs_allocbt_keys_contiguous,
};

-static const struct xfs_btree_ops xfs_cntbt_ops = {
+const struct xfs_btree_ops xfs_cntbt_ops = {
.rec_len = sizeof(xfs_alloc_rec_t),
.key_len = sizeof(xfs_alloc_key_t),
.geom_flags = XFS_BTREE_LASTREC_UPDATE,
diff --git a/fs/xfs/libxfs/xfs_bmap_btree.c b/fs/xfs/libxfs/xfs_bmap_btree.c
index ca7ea824b818b..5777c51a0c01d 100644
--- a/fs/xfs/libxfs/xfs_bmap_btree.c
+++ b/fs/xfs/libxfs/xfs_bmap_btree.c
@@ -515,7 +515,7 @@ xfs_bmbt_keys_contiguous(
be64_to_cpu(key2->bmbt.br_startoff));
}

-static const struct xfs_btree_ops xfs_bmbt_ops = {
+const struct xfs_btree_ops xfs_bmbt_ops = {
.rec_len = sizeof(xfs_bmbt_rec_t),
.key_len = sizeof(xfs_bmbt_key_t),
.geom_flags = XFS_BTREE_LONG_PTRS | XFS_BTREE_ROOT_IN_INODE,
diff --git a/fs/xfs/libxfs/xfs_ialloc_btree.c b/fs/xfs/libxfs/xfs_ialloc_btree.c
index 3e65f028f3eea..69086fdc3be6f 100644
--- a/fs/xfs/libxfs/xfs_ialloc_btree.c
+++ b/fs/xfs/libxfs/xfs_ialloc_btree.c
@@ -398,7 +398,7 @@ xfs_inobt_keys_contiguous(
be32_to_cpu(key2->inobt.ir_startino));
}

-static const struct xfs_btree_ops xfs_inobt_ops = {
+const struct xfs_btree_ops xfs_inobt_ops = {
.rec_len = sizeof(xfs_inobt_rec_t),
.key_len = sizeof(xfs_inobt_key_t),

@@ -420,7 +420,7 @@ static const struct xfs_btree_ops xfs_inobt_ops = {
.keys_contiguous = xfs_inobt_keys_contiguous,
};

-static const struct xfs_btree_ops xfs_finobt_ops = {
+const struct xfs_btree_ops xfs_finobt_ops = {
.rec_len = sizeof(xfs_inobt_rec_t),
.key_len = sizeof(xfs_inobt_key_t),

diff --git a/fs/xfs/libxfs/xfs_refcount_btree.c b/fs/xfs/libxfs/xfs_refcount_btree.c
index 6a3a827dd3663..36e7b26d5e3b2 100644
--- a/fs/xfs/libxfs/xfs_refcount_btree.c
+++ b/fs/xfs/libxfs/xfs_refcount_btree.c
@@ -317,7 +317,7 @@ xfs_refcountbt_keys_contiguous(
be32_to_cpu(key2->refc.rc_startblock));
}

-static const struct xfs_btree_ops xfs_refcountbt_ops = {
+const struct xfs_btree_ops xfs_refcountbt_ops = {
.rec_len = sizeof(struct xfs_refcount_rec),
.key_len = sizeof(struct xfs_refcount_key),

diff --git a/fs/xfs/libxfs/xfs_rmap_btree.c b/fs/xfs/libxfs/xfs_rmap_btree.c
index bc01c71982fb6..f5889da0bff76 100644
--- a/fs/xfs/libxfs/xfs_rmap_btree.c
+++ b/fs/xfs/libxfs/xfs_rmap_btree.c
@@ -486,7 +486,7 @@ xfs_rmapbt_keys_contiguous(
be32_to_cpu(key2->rmap.rm_startblock));
}

-static const struct xfs_btree_ops xfs_rmapbt_ops = {
+const struct xfs_btree_ops xfs_rmapbt_ops = {
.rec_len = sizeof(struct xfs_rmap_rec),
.key_len = 2 * sizeof(struct xfs_rmap_key),
.geom_flags = XFS_BTREE_CRC_BLOCKS | XFS_BTREE_OVERLAPPING,
diff --git a/fs/xfs/libxfs/xfs_shared.h b/fs/xfs/libxfs/xfs_shared.h
index 4220d3584c1b0..518ea9456ebae 100644
--- a/fs/xfs/libxfs/xfs_shared.h
+++ b/fs/xfs/libxfs/xfs_shared.h
@@ -43,6 +43,15 @@ extern const struct xfs_buf_ops xfs_sb_buf_ops;
extern const struct xfs_buf_ops xfs_sb_quiet_buf_ops;
extern const struct xfs_buf_ops xfs_symlink_buf_ops;

+/* btree ops */
+extern const struct xfs_btree_ops xfs_bnobt_ops;
+extern const struct xfs_btree_ops xfs_cntbt_ops;
+extern const struct xfs_btree_ops xfs_inobt_ops;
+extern const struct xfs_btree_ops xfs_finobt_ops;
+extern const struct xfs_btree_ops xfs_bmbt_ops;
+extern const struct xfs_btree_ops xfs_refcountbt_ops;
+extern const struct xfs_btree_ops xfs_rmapbt_ops;
+
/* log size calculation functions */
int xfs_log_calc_unit_res(struct xfs_mount *mp, int unit_bytes);
int xfs_log_calc_minimum_size(struct xfs_mount *);