From: Randy Dunlap rdunlap@infradead.org
[ Upstream commit 58deeb4ef3b054498747d0929d94ac53ab90981f ]
alloc_per_cpu_data() is called by find_memory(), which is marked as __init. Therefore alloc_per_cpu_data() can also be marked as __init to remedy this modpost problem.
WARNING: modpost: vmlinux.o: section mismatch in reference: alloc_per_cpu_data (section: .text) -> memblock_alloc_try_nid (section: .init.text)
Link: https://lkml.kernel.org/r/20230223034258.12917-1-rdunlap@infradead.org Fixes: 4b9ddc7cf272 ("[IA64] Fix section mismatch in contig.c version of per_cpu_init()") Signed-off-by: Randy Dunlap rdunlap@infradead.org Cc: Christoph Hellwig hch@lst.de Signed-off-by: Andrew Morton akpm@linux-foundation.org Signed-off-by: Sasha Levin sashal@kernel.org --- arch/ia64/mm/contig.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/ia64/mm/contig.c b/arch/ia64/mm/contig.c index e30e360beef84..c638e012ad051 100644 --- a/arch/ia64/mm/contig.c +++ b/arch/ia64/mm/contig.c @@ -79,7 +79,7 @@ void *per_cpu_init(void) return __per_cpu_start + __per_cpu_offset[smp_processor_id()]; }
-static inline void +static inline __init void alloc_per_cpu_data(void) { size_t size = PERCPU_PAGE_SIZE * num_possible_cpus();