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-rw-r--r--mm/memblock.c8
1 files changed, 8 insertions, 0 deletions
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;
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