memblock tests: fix undefined reference to `early_pfn_to_nid'

[ Upstream commit 7d8ed162e6 ]

commit 6a9531c3a8 ("memblock: fix crash when reserved memory is not
added to memory") introduce the usage of early_pfn_to_nid, which is not
defined in memblock tests.

The original definition of early_pfn_to_nid is defined in mm.h, so let
add this in the corresponding mm.h.

Signed-off-by: Wei Yang <richard.weiyang@gmail.com>
CC: Yajun Deng <yajun.deng@linux.dev>
CC: Mike Rapoport <rppt@kernel.org>
Link: https://lore.kernel.org/r/20240402132701.29744-2-richard.weiyang@gmail.com
Signed-off-by: Mike Rapoport (IBM) <rppt@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

This commit is contained in:

Wei Yang

2024-04-02 13:26:59 +00:00

committed by

Greg Kroah-Hartman

parent e04539f513

commit 701248485b

1 changed files with 5 additions and 0 deletions

									
										tools/include/linux/mm.h
									
		+5
		
												View File
												
				@@ -37,4 +37,9 @@ static inline void totalram_pages_add(long count)

				{

				}

				static inline int early_pfn_to_nid(unsigned long pfn)

				{

					return 0;

				}

				#endif