1 files changed, 1 insertions, 0 deletions

diff --git a/arch/ia64/kernel/uncached.c b/arch/ia64/kernel/uncached.c
index b631cf86ed44..fcd2bad0286f 100644
--- a/arch/ia64/kernel/uncached.c
+++ b/arch/ia64/kernel/uncached.c
@@ -210,6 +210,7 @@ uncached_build_memmap(unsigned long start, unsigned long end, void *arg)
 
         dprintk(KERN_ERR "uncached_build_memmap(%lx %lx)\n", start, end);
 
+        touch_softlockup_watchdog();
         memset((char *)start, 0, length);
 
         node = paddr_to_nid(start - __IA64_UNCACHED_OFFSET);