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Diffstat (limited to 'arch/sh/kernel/reboot.c')
-rw-r--r--arch/sh/kernel/reboot.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/sh/kernel/reboot.c b/arch/sh/kernel/reboot.c
index b1fca66bb92e..ca6a5ca64015 100644
--- a/arch/sh/kernel/reboot.c
+++ b/arch/sh/kernel/reboot.c
@@ -9,6 +9,7 @@
#include <asm/addrspace.h>
#include <asm/reboot.h>
#include <asm/system.h>
+#include <asm/tlbflush.h>
void (*pm_power_off)(void);
EXPORT_SYMBOL(pm_power_off);
@@ -25,6 +26,9 @@ static void native_machine_restart(char * __unused)
{
local_irq_disable();
+ /* Destroy all of the TLBs in preparation for reset by MMU */
+ __flush_tlb_global();
+
/* Address error with SR.BL=1 first. */
trigger_address_error();