EXPORT_SYMBOL(memcpy);
EXPORT_SYMBOL(strlen);
+#include<asm/pgtable.h>
+EXPORT_SYMBOL_GPL(empty_zero_page);
+
#include <asm/checksum.h>
EXPORT_SYMBOL(ip_fast_csum); /* hand-coded assembly */
EXPORT_SYMBOL(csum_ipv6_magic);
-#include <asm/semaphore.h>
-EXPORT_SYMBOL(__down);
-EXPORT_SYMBOL(__down_interruptible);
-EXPORT_SYMBOL(__down_trylock);
-EXPORT_SYMBOL(__up);
-
#include <asm/page.h>
EXPORT_SYMBOL(clear_page);