xarray-add-xas_try_split-to-split-a-multi-index-entry-fix

export xas_destroy to modules for lib/test_xarray.c

Cc: Matthew Wilcox <willy@infradead.org>
Cc: Zi Yan <ziy@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/lib/xarray.c b/lib/xarray.c
index bc197c96d17120f7cdec4ab855898c9ffe0bad3d..3bae48558e21673a0529692d72abead6b6ecd3f0 100644 (file)
--- a/lib/xarray.c
+++ b/lib/xarray.c
@@ -278,6 +278,7 @@ void xas_destroy(struct xa_state *xas)
                xas->xa_alloc = node = next;
        }
 }
+EXPORT_SYMBOL_GPL(xas_destroy);
 
 /**
  * xas_nomem() - Allocate memory if needed.