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[ARM] 3708/2: fix SMP build after section ioremap changes

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Patch from Lennert Buytenhek

Commit ff0daca525 broke the SMP build,
this patch fixes it up again.

Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Lennert Buytenhek 2006-07-03 12:26:02 +01:00 committed by Russell King
parent 29454dde27
commit 7cddc39702
1 changed files with 2 additions and 0 deletions
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2
arch/arm/mm/ioremap.c
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@ -369,6 +369,7 @@ void __iounmap(void __iomem *addr)
addr = (void __iomem *)(PAGE_MASK & (unsigned long)addr);
#ifndef CONFIG_SMP
/*
* If this is a section based mapping we need to handle it
* specially as the VM subysystem does not know how to handle
@ -390,6 +391,7 @@ void __iounmap(void __iomem *addr)
}
}
write_unlock(&vmlist_lock);
#endif
if (!section_mapping)
vunmap(addr);