[ARM] Add setup_mm_for_reboot() for nommu

Add an empty setup_mm_for_reboot() function for nommu machines. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
git-mirror · Sep 27, 2006 · 80878d6 · 80878d6
1 parent 0c66898
commit 80878d6
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/arch/arm/mm/nommu.c b/arch/arm/mm/nommu.c
@@ -47,6 +47,13 @@ void __init paging_init(struct meminfo *mi, struct machine_desc *mdesc)
 	bootmem_init(mi);
 }
 
+/*
+ * We don't need to do anything here for nommu machines.
+ */
+void setup_mm_for_reboot(char mode)
+{
+}
+
 void flush_dcache_page(struct page *page)
 {
 	__cpuc_flush_dcache_page(page_address(page));