diff options
| -rw-r--r-- | include/linux/rmap.h | 2 | ||||
| -rw-r--r-- | mm/huge_memory.c | 2 | ||||
| -rw-r--r-- | mm/ksm.c | 2 | ||||
| -rw-r--r-- | mm/memory.c | 4 | ||||
| -rw-r--r-- | mm/migrate.c | 3 | ||||
| -rw-r--r-- | mm/rmap.c | 14 | ||||
| -rw-r--r-- | mm/swapfile.c | 2 |
7 files changed, 8 insertions, 21 deletions
diff --git a/include/linux/rmap.h b/include/linux/rmap.h index c53a38151089..643801a937f3 100644 --- a/include/linux/rmap.h +++ b/include/linux/rmap.h @@ -183,8 +183,6 @@ typedef int __bitwise rmap_t; */ void page_move_anon_rmap(struct page *, struct vm_area_struct *); void page_add_anon_rmap(struct page *, struct vm_area_struct *, - unsigned long address, bool compound); -void do_page_add_anon_rmap(struct page *, struct vm_area_struct *, unsigned long address, rmap_t flags); void page_add_new_anon_rmap(struct page *, struct vm_area_struct *, unsigned long address, bool compound); diff --git a/mm/huge_memory.c b/mm/huge_memory.c index baf4ea6d8e1a..6232b6817fab 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -3072,7 +3072,7 @@ void remove_migration_pmd(struct page_vma_mapped_walk *pvmw, struct page *new) pmde = pmd_wrprotect(pmd_mkuffd_wp(pmde)); if (PageAnon(new)) - page_add_anon_rmap(new, vma, mmun_start, true); + page_add_anon_rmap(new, vma, mmun_start, RMAP_COMPOUND); else page_add_file_rmap(new, vma, true); set_pmd_at(mm, mmun_start, pvmw->pmd, pmde); @@ -1156,7 +1156,7 @@ static int replace_page(struct vm_area_struct *vma, struct page *page, */ if (!is_zero_pfn(page_to_pfn(kpage))) { get_page(kpage); - page_add_anon_rmap(kpage, vma, addr, false); + page_add_anon_rmap(kpage, vma, addr, RMAP_NONE); newpte = mk_pte(kpage, vma->vm_page_prot); } else { newpte = pte_mkspecial(pfn_pte(page_to_pfn(kpage), diff --git a/mm/memory.c b/mm/memory.c index 4cd8cadf1268..8e92010f3d89 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -725,7 +725,7 @@ static void restore_exclusive_pte(struct vm_area_struct *vma, * created when the swap entry was made. */ if (PageAnon(page)) - page_add_anon_rmap(page, vma, address, false); + page_add_anon_rmap(page, vma, address, RMAP_NONE); else /* * Currently device exclusive access only supports anonymous @@ -3705,7 +3705,7 @@ vm_fault_t do_swap_page(struct vm_fault *vmf) page_add_new_anon_rmap(page, vma, vmf->address, false); lru_cache_add_inactive_or_unevictable(page, vma); } else { - do_page_add_anon_rmap(page, vma, vmf->address, rmap_flags); + page_add_anon_rmap(page, vma, vmf->address, rmap_flags); } set_pte_at(vma->vm_mm, vmf->address, vmf->pte, pte); diff --git a/mm/migrate.c b/mm/migrate.c index 6ca6e89ded94..381c7e05e8d4 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -240,7 +240,8 @@ static bool remove_migration_pte(struct folio *folio, #endif { if (folio_test_anon(folio)) - page_add_anon_rmap(new, vma, pvmw.address, false); + page_add_anon_rmap(new, vma, pvmw.address, + RMAP_NONE); else page_add_file_rmap(new, vma, false); set_pte_at(vma->vm_mm, pvmw.address, pvmw.pte, pte); diff --git a/mm/rmap.c b/mm/rmap.c index 23a41132995e..a0cbbf201c98 100644 --- a/mm/rmap.c +++ b/mm/rmap.c @@ -1171,7 +1171,7 @@ static void __page_check_anon_rmap(struct page *page, * @page: the page to add the mapping to * @vma: the vm area in which the mapping is added * @address: the user virtual address mapped - * @compound: charge the page as compound or small page + * @flags: the rmap flags * * The caller needs to hold the pte lock, and the page must be locked in * the anon_vma case: to serialize mapping,index checking after setting, @@ -1179,18 +1179,6 @@ static void __page_check_anon_rmap(struct page *page, * (but PageKsm is never downgraded to PageAnon). */ void page_add_anon_rmap(struct page *page, - struct vm_area_struct *vma, unsigned long address, bool compound) -{ - do_page_add_anon_rmap(page, vma, address, - compound ? RMAP_COMPOUND : RMAP_NONE); -} - -/* - * Special version of the above for do_swap_page, which often runs - * into pages that are exclusively owned by the current process. - * Everybody else should continue to use page_add_anon_rmap above. - */ -void do_page_add_anon_rmap(struct page *page, struct vm_area_struct *vma, unsigned long address, rmap_t flags) { bool compound = flags & RMAP_COMPOUND; diff --git a/mm/swapfile.c b/mm/swapfile.c index 63c61f8b2611..1ba525a2179d 100644 --- a/mm/swapfile.c +++ b/mm/swapfile.c @@ -1800,7 +1800,7 @@ static int unuse_pte(struct vm_area_struct *vma, pmd_t *pmd, inc_mm_counter(vma->vm_mm, MM_ANONPAGES); get_page(page); if (page == swapcache) { - page_add_anon_rmap(page, vma, addr, false); + page_add_anon_rmap(page, vma, addr, RMAP_NONE); } else { /* ksm created a completely new copy */ page_add_new_anon_rmap(page, vma, addr, false); lru_cache_add_inactive_or_unevictable(page, vma); |