From 5303b68f57c227c27193a14e57dd12be27cd670f Mon Sep 17 00:00:00 2001 From: Yinghai Lu Date: Wed, 28 Jul 2010 15:38:40 +1000 Subject: memblock: Add memblock_find_in_range() This is a wrapper for memblock_find_base() using slightly different arguments (start,end instead of start,size for example) in order to make it easier to convert existing arch/x86 code. Signed-off-by: Yinghai Lu Signed-off-by: Benjamin Herrenschmidt --- mm/memblock.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'mm/memblock.c') diff --git a/mm/memblock.c b/mm/memblock.c index a17faea..b7ab10a 100644 --- a/mm/memblock.c +++ b/mm/memblock.c @@ -162,6 +162,14 @@ static phys_addr_t __init memblock_find_base(phys_addr_t size, phys_addr_t align return MEMBLOCK_ERROR; } +/* + * Find a free area with specified alignment in a specific range. + */ +u64 __init_memblock memblock_find_in_range(u64 start, u64 end, u64 size, u64 align) +{ + return memblock_find_base(size, align, start, end); +} + static void __init_memblock memblock_remove_region(struct memblock_type *type, unsigned long r) { unsigned long i; -- cgit v1.1