Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 8b2888c7 authored by Jiang Liu's avatar Jiang Liu Committed by Linus Torvalds
Browse files

mm/FRV: use free_highmem_page() to free highmem pages into buddy system 



Use helper function free_highmem_page() to free highmem pages into
the buddy system.

Also fix a bug that totalhigh_pages should be increased when freeing
a highmem page into the buddy system.

Signed-off-by: default avatarJiang Liu <jiang.liu@huawei.com>
Cc: David Howells <dhowells@redhat.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent dd6911ef

arch/frv/mm/init.c

+2 −4
Original line number Diff line number Diff line
@@ -131,10 +131,8 @@ void __init mem_init(void) 
			datapages++;



#ifdef CONFIG_HIGHMEM

	for (pfn = num_physpages - 1; pfn >= num_mappedpages; pfn--) {

		__free_reserved_page(&mem_map[pfn]);

		totalram_pages++;

	}

	for (pfn = num_physpages - 1; pfn >= num_mappedpages; pfn--)

		free_highmem_page(&mem_map[pfn]);

#endif



	codek = ((unsigned long) &_etext - (unsigned long) &_stext) >> 10;