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-rw-r--r--fs/xfs/libxfs/xfs_ag_resv.c4
-rw-r--r--fs/xfs/xfs_error.h4
2 files changed, 6 insertions, 2 deletions
diff --git a/fs/xfs/libxfs/xfs_ag_resv.c b/fs/xfs/libxfs/xfs_ag_resv.c
index adf770f..e5ebc37 100644
--- a/fs/xfs/libxfs/xfs_ag_resv.c
+++ b/fs/xfs/libxfs/xfs_ag_resv.c
@@ -109,7 +109,9 @@ xfs_ag_resv_critical(
trace_xfs_ag_resv_critical(pag, type, avail);
/* Critically low if less than 10% or max btree height remains. */
- return avail < orig / 10 || avail < XFS_BTREE_MAXLEVELS;
+ return XFS_TEST_ERROR(avail < orig / 10 || avail < XFS_BTREE_MAXLEVELS,
+ pag->pag_mount, XFS_ERRTAG_AG_RESV_CRITICAL,
+ XFS_RANDOM_AG_RESV_CRITICAL);
}
/*
diff --git a/fs/xfs/xfs_error.h b/fs/xfs/xfs_error.h
index 8d8e1b07..05f8666 100644
--- a/fs/xfs/xfs_error.h
+++ b/fs/xfs/xfs_error.h
@@ -95,7 +95,8 @@ extern void xfs_verifier_error(struct xfs_buf *bp);
#define XFS_ERRTAG_REFCOUNT_CONTINUE_UPDATE 24
#define XFS_ERRTAG_REFCOUNT_FINISH_ONE 25
#define XFS_ERRTAG_BMAP_FINISH_ONE 26
-#define XFS_ERRTAG_MAX 27
+#define XFS_ERRTAG_AG_RESV_CRITICAL 27
+#define XFS_ERRTAG_MAX 28
/*
* Random factors for above tags, 1 means always, 2 means 1/2 time, etc.
@@ -127,6 +128,7 @@ extern void xfs_verifier_error(struct xfs_buf *bp);
#define XFS_RANDOM_REFCOUNT_CONTINUE_UPDATE 1
#define XFS_RANDOM_REFCOUNT_FINISH_ONE 1
#define XFS_RANDOM_BMAP_FINISH_ONE 1
+#define XFS_RANDOM_AG_RESV_CRITICAL 4
#ifdef DEBUG
extern int xfs_error_test_active;
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