Commit db7a94d6 authored Jul 19, 2008 by David S. Miller

highmem: Export totalhigh_pages.



Hash et al. sizing code in SCTP wants to make the
calculation totalram_pages - totalhigh_pages, just
like TCP.  But this requires an export for the
CONFIG_HIGHMEM case to work.

Signed-off-by: David S. Miller <davem@davemloft.net>

parent a6ffb404

mm/highmem.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -40,6 +40,7 @@
		#ifdef CONFIG_HIGHMEM

		unsigned long totalhigh_pages __read_mostly;
		EXPORT_SYMBOL(totalhigh_pages);

		unsigned int nr_free_highpages (void)
		{