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| author | Wei Yang <richard.weiyang@gmail.com> | 2024-04-02 13:26:59 +0000 |
|---|---|---|
| committer | Mike Rapoport (IBM) <rppt@kernel.org> | 2024-04-04 11:08:32 +0300 |
| commit | 7d8ed162e6a92268d4b2b84d364a931216102c8e (patch) | |
| tree | 63216996ec82891b93c6c62ec3b922716ebd9f19 /tools | |
| parent | 39cd87c4eb2b893354f3b850f916353f2658ae6f (diff) | |
| download | lwn-7d8ed162e6a92268d4b2b84d364a931216102c8e.tar.gz lwn-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.h | 5 |
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 |