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[IA64] eliminate softlockup warning

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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>
This commit is contained in:
John Hawkes 2006-01-18 23:46:53 -08:00 committed by Tony Luck
parent 60f1c4443c
commit 386d1d50c8
1 changed files with 1 additions and 0 deletions
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arch/ia64/kernel/uncached.c
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@ -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);