Function definitions need not be exported via EXPORT_SYMBOL() mechanism. In this case these functions just get called only inside their wrappers. Even __page_table_check_zero() gets called without such an export. Just drop all these redundant EXPORT_SYMBOL(). Cc: Pasha Tatashin <pasha.tatashin@xxxxxxxxxx> Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Cc: linux-mm@xxxxxxxxx Cc: linux-kernel@xxxxxxxxxxxxxxx Signed-off-by: Anshuman Khandual <anshuman.khandual@xxxxxxx> --- This applies on v5.18-rc3 mm/page_table_check.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/mm/page_table_check.c b/mm/page_table_check.c index 2458281bff89..5c2a96159832 100644 --- a/mm/page_table_check.c +++ b/mm/page_table_check.c @@ -167,7 +167,6 @@ void __page_table_check_pte_clear(struct mm_struct *mm, unsigned long addr, PAGE_SIZE >> PAGE_SHIFT); } } -EXPORT_SYMBOL(__page_table_check_pte_clear); void __page_table_check_pmd_clear(struct mm_struct *mm, unsigned long addr, pmd_t pmd) @@ -180,7 +179,6 @@ void __page_table_check_pmd_clear(struct mm_struct *mm, unsigned long addr, PMD_PAGE_SIZE >> PAGE_SHIFT); } } -EXPORT_SYMBOL(__page_table_check_pmd_clear); void __page_table_check_pud_clear(struct mm_struct *mm, unsigned long addr, pud_t pud) @@ -193,7 +191,6 @@ void __page_table_check_pud_clear(struct mm_struct *mm, unsigned long addr, PUD_PAGE_SIZE >> PAGE_SHIFT); } } -EXPORT_SYMBOL(__page_table_check_pud_clear); void __page_table_check_pte_set(struct mm_struct *mm, unsigned long addr, pte_t *ptep, pte_t pte) @@ -208,7 +205,6 @@ void __page_table_check_pte_set(struct mm_struct *mm, unsigned long addr, pte_write(pte)); } } -EXPORT_SYMBOL(__page_table_check_pte_set); void __page_table_check_pmd_set(struct mm_struct *mm, unsigned long addr, pmd_t *pmdp, pmd_t pmd) @@ -223,7 +219,6 @@ void __page_table_check_pmd_set(struct mm_struct *mm, unsigned long addr, pmd_write(pmd)); } } -EXPORT_SYMBOL(__page_table_check_pmd_set); void __page_table_check_pud_set(struct mm_struct *mm, unsigned long addr, pud_t *pudp, pud_t pud) @@ -238,7 +233,6 @@ void __page_table_check_pud_set(struct mm_struct *mm, unsigned long addr, pud_write(pud)); } } -EXPORT_SYMBOL(__page_table_check_pud_set); void __page_table_check_pte_clear_range(struct mm_struct *mm, unsigned long addr, -- 2.20.1
