vmemmap_pte_populate() no longer uses ptpfn as an input. Drop the argument to simplify the code.
Signed-off-by: Muchun Song <[email protected]> Acked-by: Qi Zheng <[email protected]> --- v2: - Collect Acked-by from Qi Zheng --- mm/sparse-vmemmap.c | 15 ++++++--------- 1 file changed, 6 insertions(+), 9 deletions(-) diff --git a/mm/sparse-vmemmap.c b/mm/sparse-vmemmap.c index 4aae22beca21..a5b47e496322 100644 --- a/mm/sparse-vmemmap.c +++ b/mm/sparse-vmemmap.c @@ -245,7 +245,7 @@ static __meminit void *vmemmap_alloc_pte(unsigned long pfn, int node, } static pte_t * __meminit vmemmap_pte_populate(pmd_t *pmd, unsigned long addr, int node, - struct vmem_altmap *altmap, unsigned long ptpfn) + struct vmem_altmap *altmap) { pte_t *pte = pte_offset_kernel(pmd, addr); unsigned long pfn = page_to_pfn((struct page *)addr); @@ -316,8 +316,7 @@ static pgd_t * __meminit vmemmap_pgd_populate(unsigned long addr, int node) } static pte_t * __meminit vmemmap_populate_address(unsigned long addr, int node, - struct vmem_altmap *altmap, - unsigned long ptpfn) + struct vmem_altmap *altmap) { pgd_t *pgd; p4d_t *p4d; @@ -337,7 +336,7 @@ static pte_t * __meminit vmemmap_populate_address(unsigned long addr, int node, pmd = vmemmap_pmd_populate(pud, addr, node); if (!pmd) return NULL; - pte = vmemmap_pte_populate(pmd, addr, node, altmap, ptpfn); + pte = vmemmap_pte_populate(pmd, addr, node, altmap); if (!pte) return NULL; vmemmap_verify(pte, node, addr, addr + PAGE_SIZE); @@ -347,15 +346,13 @@ static pte_t * __meminit vmemmap_populate_address(unsigned long addr, int node, static int __meminit vmemmap_populate_range(unsigned long start, unsigned long end, int node, - struct vmem_altmap *altmap, - unsigned long ptpfn) + struct vmem_altmap *altmap) { unsigned long addr = start; pte_t *pte; for (; addr < end; addr += PAGE_SIZE) { - pte = vmemmap_populate_address(addr, node, altmap, - ptpfn); + pte = vmemmap_populate_address(addr, node, altmap); if (!pte) return -ENOMEM; } @@ -366,7 +363,7 @@ static int __meminit vmemmap_populate_range(unsigned long start, int __meminit vmemmap_populate_basepages(unsigned long start, unsigned long end, int node, struct vmem_altmap *altmap) { - return vmemmap_populate_range(start, end, node, altmap, -1); + return vmemmap_populate_range(start, end, node, altmap); } /* -- 2.54.0
