Convert collapse_pmd_page() to ptdescs in preparation for the eventual splitting of ptdescs from struct page. Signed-off-by: Vishal Moola --- arch/x86/mm/pat/set_memory.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/x86/mm/pat/set_memory.c b/arch/x86/mm/pat/set_memory.c index 93cb71451ce2..45623d4c24c9 100644 --- a/arch/x86/mm/pat/set_memory.c +++ b/arch/x86/mm/pat/set_memory.c @@ -1297,11 +1297,11 @@ static int collapse_pmd_page(pmd_t *pmd, unsigned long addr, list_add(&page_ptdesc(pmd_page(old_pmd))->pt_list, pgtables); if (IS_ENABLED(CONFIG_X86_32)) { - struct page *page; + struct ptdesc *ptdesc; /* Update all PGD tables to use the same large page */ - list_for_each_entry(page, &pgd_list, lru) { - pgd_t *pgd = (pgd_t *)page_address(page) + pgd_index(addr); + list_for_each_entry(ptdesc, &pgd_list, pt_list) { + pgd_t *pgd = (pgd_t *)ptdesc_address(ptdesc) + pgd_index(addr); p4d_t *p4d = p4d_offset(pgd, addr); pud_t *pud = pud_offset(p4d, addr); pmd_t *pmd = pmd_offset(pud, addr); -- 2.54.0