ARC: mm: split arc_cache_init to allow __init reaping of bulk

[karo-tx-linux.git] / arch / arc / mm / init.c

diff --git a/arch/arc/mm/init.c b/arch/arc/mm/init.c
index 399e2f223d25303f1294c35b52862e584fbcb1eb..8c9415ed62804d0a8b4a35df176f1b43e6c1be44 100644 (file)
--- a/arch/arc/mm/init.c
+++ b/arch/arc/mm/init.c
@@ -40,6 +40,11 @@ struct pglist_data node_data[MAX_NUMNODES] __read_mostly;
 EXPORT_SYMBOL(node_data);
 #endif
 
+long __init arc_get_mem_sz(void)
+{
+       return low_mem_sz;
+}
+
 /* User can over-ride above with "mem=nnn[KkMm]" in cmdline */
 static int __init setup_mem_sz(char *str)
 {