Convert xen_mm_pin_all() to ptdescs in preparation for the eventual splitting of ptdescs from struct page. Continue checking PagePinned through the underlying page as we do not have a per-memdesc api for page flags yet. Acked-by: Mike Rapoport (Microsoft) Reviewed-by: William Kucharski Reviewed-by: Juergen Gross Signed-off-by: Vishal Moola --- arch/x86/xen/mmu_pv.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/arch/x86/xen/mmu_pv.c b/arch/x86/xen/mmu_pv.c index aab5f70d407c..7b23a34db8ff 100644 --- a/arch/x86/xen/mmu_pv.c +++ b/arch/x86/xen/mmu_pv.c @@ -836,15 +836,15 @@ static void xen_pgd_pin(struct mm_struct *mm) */ void xen_mm_pin_all(void) { - struct page *page; + struct ptdesc *ptdesc; spin_lock(&init_mm.page_table_lock); spin_lock(&pgd_lock); - list_for_each_entry(page, &pgd_list, lru) { - if (!PagePinned(page)) { - __xen_pgd_pin(&init_mm, (pgd_t *)page_address(page)); - SetPageSavePinned(page); + list_for_each_entry(ptdesc, &pgd_list, pt_list) { + if (!PagePinned(ptdesc_page(ptdesc))) { + __xen_pgd_pin(&init_mm, (pgd_t *)ptdesc_address(ptdesc)); + SetPageSavePinned(ptdesc_page(ptdesc)); } } -- 2.54.0