x86, memblock: Add memblock_x86_find_in_range_size()
size is returned according free range.
Will be used to find free ranges for early_memtest and memory corruption check
Do not mess it up with lib/memblock.c yet.
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
diff --git a/arch/x86/include/asm/memblock.h b/arch/x86/include/asm/memblock.h
new file mode 100644
index 0000000..c14219a
--- /dev/null
+++ b/arch/x86/include/asm/memblock.h
@@ -0,0 +1,8 @@
+#ifndef _X86_MEMBLOCK_H
+#define _X86_MEMBLOCK_H
+
+#define ARCH_DISCARD_MEMBLOCK
+
+u64 memblock_x86_find_in_range_size(u64 start, u64 *sizep, u64 align);
+
+#endif