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authorWei Yang <richard.weiyang@gmail.com>2024-04-02 15:26:59 +0200
committerMike Rapoport (IBM) <rppt@kernel.org>2024-04-04 10:08:32 +0200
commit7d8ed162e6a92268d4b2b84d364a931216102c8e (patch)
tree63216996ec82891b93c6c62ec3b922716ebd9f19 /tools
parentLinux 6.9-rc2 (diff)
downloadlinux-7d8ed162e6a92268d4b2b84d364a931216102c8e.tar.xz
linux-7d8ed162e6a92268d4b2b84d364a931216102c8e.zip
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 <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>
Diffstat (limited to 'tools')
-rw-r--r--tools/include/linux/mm.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/include/linux/mm.h b/tools/include/linux/mm.h
index f3c82ab5b14c..7d73da098047 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