From 7d8ed162e6a92268d4b2b84d364a931216102c8e Mon Sep 17 00:00:00 2001 From: Wei Yang Date: Tue, 2 Apr 2024 13:26:59 +0000 Subject: memblock tests: fix undefined reference to `early_pfn_to_nid' commit 6a9531c3a880 ("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 CC: Yajun Deng CC: Mike Rapoport Link: https://lore.kernel.org/r/20240402132701.29744-2-richard.weiyang@gmail.com Signed-off-by: Mike Rapoport (IBM) --- tools/include/linux/mm.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'tools') diff --git a/tools/include/linux/mm.h b/tools/include/linux/mm.h index f3c82ab5b14cd..7d73da0980473 100644 --- a/tools/include/linux/mm.h +++ b/tools/include/linux/mm.h @@ -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 -- cgit 1.2.3-korg