[PATCH 05/25] xfs: remove the unused pagb_count field in struct xfs_perag

Darrick J. Wong
2024-10-11T00:38:59Z

From: Christoph Hellwig <hch@lst.de>

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>
---
fs/xfs/libxfs/xfs_ag.c | 1 -
fs/xfs/libxfs/xfs_ag.h | 1 -
2 files changed, 2 deletions(-)

diff --git a/fs/xfs/libxfs/xfs_ag.c b/fs/xfs/libxfs/xfs_ag.c
index 29feaed7c8f880..e5efa7df623d65 100644
--- a/fs/xfs/libxfs/xfs_ag.c
+++ b/fs/xfs/libxfs/xfs_ag.c
@@ -313,7 +313,6 @@ xfs_initialize_perag(
xfs_defer_drain_init(&pag->pag_intents_drain);
init_waitqueue_head(&pag->pagb_wait);
init_waitqueue_head(&pag->pag_active_wq);
- pag->pagb_count = 0;
pag->pagb_tree = RB_ROOT;
xfs_hooks_init(&pag->pag_rmap_update_hooks);
#endif /* __KERNEL__ */
diff --git a/fs/xfs/libxfs/xfs_ag.h b/fs/xfs/libxfs/xfs_ag.h
index 6e68d6a3161a0f..93d7dbb11c2cb0 100644
--- a/fs/xfs/libxfs/xfs_ag.h
+++ b/fs/xfs/libxfs/xfs_ag.h
@@ -55,7 +55,6 @@ struct xfs_perag {
xfs_agino_t pagl_leftrec;
xfs_agino_t pagl_rightrec;

- int pagb_count; /* pagb slots in use */
uint8_t pagf_refcount_level; /* recount btree height */

/* Blocks reserved for all kinds of metadata. */