From: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date: Wed, 27 Sep 2006 14:43:47 +0000 (+0100)
Subject: [ARM] Add setup_mm_for_reboot() for nommu
X-Git-Tag: v2.6.19-rc1~885^2^2~13
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=80878d6c4ab8611a0edf139a7f8a7a64860b87c9;p=linux-2.6

[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>
---

diff --git a/arch/arm/mm/nommu.c b/arch/arm/mm/nommu.c
index e369aeb0c2..d0e66424a5 100644
--- 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));