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-rw-r--r--fs/btrfs/zoned.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/btrfs/zoned.h b/fs/btrfs/zoned.h
index de923fc8449d..7178bafda469 100644
--- a/fs/btrfs/zoned.h
+++ b/fs/btrfs/zoned.h
@@ -372,4 +372,10 @@ static inline void btrfs_zoned_data_reloc_unlock(struct btrfs_inode *inode)
mutex_unlock(&root->fs_info->zoned_data_reloc_io_lock);
}
+static inline bool btrfs_zoned_bg_is_full(const struct btrfs_block_group *bg)
+{
+ ASSERT(btrfs_is_zoned(bg->fs_info));
+ return (bg->alloc_offset == bg->zone_capacity);
+}
+
#endif