Messages in this thread Patch in this message | | | From | Miaohe Lin <> | Subject | [PATCH] mm/sparse: make mminit_validate_memmodel_limits() static | Date | Thu, 27 Jan 2022 17:32:21 +0800 |
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It's only used in the sparse.c now. So we can make it static and further clean up the relevant code.
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com> --- mm/internal.h | 11 ----------- mm/sparse.c | 2 +- 2 files changed, 1 insertion(+), 12 deletions(-)
diff --git a/mm/internal.h b/mm/internal.h index 4c2d06a2f50b..927dfba5111f 100644 --- a/mm/internal.h +++ b/mm/internal.h @@ -572,17 +572,6 @@ static inline void mminit_verify_zonelist(void) } #endif /* CONFIG_DEBUG_MEMORY_INIT */ -/* mminit_validate_memmodel_limits is independent of CONFIG_DEBUG_MEMORY_INIT */ -#if defined(CONFIG_SPARSEMEM) -extern void mminit_validate_memmodel_limits(unsigned long *start_pfn, - unsigned long *end_pfn); -#else -static inline void mminit_validate_memmodel_limits(unsigned long *start_pfn, - unsigned long *end_pfn) -{ -} -#endif /* CONFIG_SPARSEMEM */ - #define NODE_RECLAIM_NOSCAN -2 #define NODE_RECLAIM_FULL -1 #define NODE_RECLAIM_SOME 0 diff --git a/mm/sparse.c b/mm/sparse.c index d21c6e5910d0..952f06d8f373 100644 --- a/mm/sparse.c +++ b/mm/sparse.c @@ -126,7 +126,7 @@ static inline int sparse_early_nid(struct mem_section *section) } /* Validate the physical addressing limitations of the model */ -void __meminit mminit_validate_memmodel_limits(unsigned long *start_pfn, +static void __meminit mminit_validate_memmodel_limits(unsigned long *start_pfn, unsigned long *end_pfn) { unsigned long max_sparsemem_pfn = 1UL << (MAX_PHYSMEM_BITS-PAGE_SHIFT); -- 2.23.0
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