[IA64] eliminate softlockup warning
Fix an unnecessary softlockup watchdog warning in the ia64
uncached_build_memmap() that occurs occasionally at 256p and always at
512p. The problem occurs at boot time.
Signed-off-by: John Hawkes <hawkes@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Tony Luck <tony.luck@intel.com>
diff --git a/arch/ia64/kernel/uncached.c b/arch/ia64/kernel/uncached.c
index b631cf8..fcd2bad 100644
--- a/arch/ia64/kernel/uncached.c
+++ b/arch/ia64/kernel/uncached.c
@@ -210,6 +210,7 @@
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);