From ed7b56a799cade11f458cd83e1150af54a66b7e8 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Tue, 12 Jul 2011 11:15:54 +0200 Subject: memblock: Remove memblock_memory_can_coalesce() Arch could implement memblock_memor_can_coalesce() to veto merging of adjacent or overlapping memblock regions; however, no arch did and any vetoing would trigger WARN_ON(). Memblock regions are supposed to deal with proper memory anyway. Remove the unused hook. Signed-off-by: Tejun Heo Link: http://lkml.kernel.org/r/1310462166-31469-2-git-send-email-tj@kernel.org Cc: Yinghai Lu Cc: Benjamin Herrenschmidt Signed-off-by: H. Peter Anvin --- include/linux/memblock.h | 4 ---- 1 file changed, 4 deletions(-) (limited to 'include/linux/memblock.h') diff --git a/include/linux/memblock.h b/include/linux/memblock.h index 7400d029df48..aa5df9e11fff 100644 --- a/include/linux/memblock.h +++ b/include/linux/memblock.h @@ -92,10 +92,6 @@ extern int memblock_is_region_reserved(phys_addr_t base, phys_addr_t size); extern void memblock_dump_all(void); -/* Provided by the architecture */ -extern int memblock_memory_can_coalesce(phys_addr_t addr1, phys_addr_t size1, - phys_addr_t addr2, phys_addr_t size2); - /** * memblock_set_current_limit - Set the current allocation limit to allow * limiting allocations to what is currently -- cgit v1.2.3