From: "Matthew Wilcox (Oracle)" <[email protected]> The thp prefix is more frequently used than hpage and we should be consistent between the various functions.
Signed-off-by: Matthew Wilcox (Oracle) <[email protected]> --- include/linux/huge_mm.h | 13 +++++++++---- include/linux/mm_inline.h | 6 +++--- include/linux/pagemap.h | 6 +++--- mm/compaction.c | 2 +- mm/filemap.c | 2 +- mm/gup.c | 2 +- mm/hugetlb.c | 2 +- mm/internal.h | 2 +- mm/memcontrol.c | 10 +++++----- mm/memory_hotplug.c | 7 +++---- mm/mempolicy.c | 2 +- mm/migrate.c | 16 ++++++++-------- mm/mlock.c | 9 ++++----- mm/page_io.c | 2 +- mm/page_vma_mapped.c | 2 +- mm/rmap.c | 8 ++++---- mm/swap.c | 16 ++++++++-------- mm/swap_state.c | 6 +++--- mm/swapfile.c | 2 +- mm/vmscan.c | 6 +++--- 20 files changed, 62 insertions(+), 59 deletions(-) diff --git a/include/linux/huge_mm.h b/include/linux/huge_mm.h index 0ec3b5a73d38..dcdfd21763a3 100644 --- a/include/linux/huge_mm.h +++ b/include/linux/huge_mm.h @@ -278,9 +278,14 @@ static inline unsigned int thp_order(struct page *page) return 0; } -static inline int hpage_nr_pages(struct page *page) +/** + * thp_nr_pages - The number of regular pages in this huge page. + * @page: The head page of a huge page. + */ +static inline int thp_nr_pages(struct page *page) { - if (unlikely(PageTransHuge(page))) + VM_BUG_ON_PGFLAGS(PageTail(page), page); + if (PageHead(page)) return HPAGE_PMD_NR; return 1; } @@ -343,9 +348,9 @@ static inline unsigned int thp_order(struct page *page) return 0; } -static inline int hpage_nr_pages(struct page *page) +static inline int thp_nr_pages(struct page *page) { - VM_BUG_ON_PAGE(PageTail(page), page); + VM_BUG_ON_PGFLAGS(PageTail(page), page); return 1; } diff --git a/include/linux/mm_inline.h b/include/linux/mm_inline.h index 219bef41d87c..8fc71e9d7bb0 100644 --- a/include/linux/mm_inline.h +++ b/include/linux/mm_inline.h @@ -48,14 +48,14 @@ static __always_inline void update_lru_size(struct lruvec *lruvec, static __always_inline void add_page_to_lru_list(struct page *page, struct lruvec *lruvec, enum lru_list lru) { - update_lru_size(lruvec, lru, page_zonenum(page), hpage_nr_pages(page)); + update_lru_size(lruvec, lru, page_zonenum(page), thp_nr_pages(page)); list_add(&page->lru, &lruvec->lists[lru]); } static __always_inline void add_page_to_lru_list_tail(struct page *page, struct lruvec *lruvec, enum lru_list lru) { - update_lru_size(lruvec, lru, page_zonenum(page), hpage_nr_pages(page)); + update_lru_size(lruvec, lru, page_zonenum(page), thp_nr_pages(page)); list_add_tail(&page->lru, &lruvec->lists[lru]); } @@ -63,7 +63,7 @@ static __always_inline void del_page_from_lru_list(struct page *page, struct lruvec *lruvec, enum lru_list lru) { list_del(&page->lru); - update_lru_size(lruvec, lru, page_zonenum(page), -hpage_nr_pages(page)); + update_lru_size(lruvec, lru, page_zonenum(page), -thp_nr_pages(page)); } /** diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h index cf2468da68e9..484a36185bb5 100644 --- a/include/linux/pagemap.h +++ b/include/linux/pagemap.h @@ -381,7 +381,7 @@ static inline struct page *find_subpage(struct page *head, pgoff_t index) if (PageHuge(head)) return head; - return head + (index & (hpage_nr_pages(head) - 1)); + return head + (index & (thp_nr_pages(head) - 1)); } struct page *find_get_entry(struct address_space *mapping, pgoff_t offset); @@ -730,7 +730,7 @@ static inline struct page *readahead_page(struct readahead_control *rac) page = xa_load(&rac->mapping->i_pages, rac->_index); VM_BUG_ON_PAGE(!PageLocked(page), page); - rac->_batch_count = hpage_nr_pages(page); + rac->_batch_count = thp_nr_pages(page); return page; } @@ -753,7 +753,7 @@ static inline unsigned int __readahead_batch(struct readahead_control *rac, VM_BUG_ON_PAGE(!PageLocked(page), page); VM_BUG_ON_PAGE(PageTail(page), page); array[i++] = page; - rac->_batch_count += hpage_nr_pages(page); + rac->_batch_count += thp_nr_pages(page); /* * The page cache isn't using multi-index entries yet, diff --git a/mm/compaction.c b/mm/compaction.c index fd988b7e5f2b..81eaffcfbe4e 100644 --- a/mm/compaction.c +++ b/mm/compaction.c @@ -991,7 +991,7 @@ isolate_migratepages_block(struct compact_control *cc, unsigned long low_pfn, del_page_from_lru_list(page, lruvec, page_lru(page)); mod_node_page_state(page_pgdat(page), NR_ISOLATED_ANON + page_is_file_lru(page), - hpage_nr_pages(page)); + thp_nr_pages(page)); isolate_success: list_add(&page->lru, &cc->migratepages); diff --git a/mm/filemap.c b/mm/filemap.c index f0ae9a6308cb..80ce3658b147 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -197,7 +197,7 @@ static void unaccount_page_cache_page(struct address_space *mapping, if (PageHuge(page)) return; - nr = hpage_nr_pages(page); + nr = thp_nr_pages(page); __mod_lruvec_page_state(page, NR_FILE_PAGES, -nr); if (PageSwapBacked(page)) { diff --git a/mm/gup.c b/mm/gup.c index de9e36262ccb..12d066baee11 100644 --- a/mm/gup.c +++ b/mm/gup.c @@ -1703,7 +1703,7 @@ static long check_and_migrate_cma_pages(struct task_struct *tsk, mod_node_page_state(page_pgdat(head), NR_ISOLATED_ANON + page_is_file_lru(head), - hpage_nr_pages(head)); + thp_nr_pages(head)); } } } diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 57ece74e3aae..6bb07bc655f7 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -1593,7 +1593,7 @@ static struct address_space *_get_hugetlb_page_mapping(struct page *hpage) /* Use first found vma */ pgoff_start = page_to_pgoff(hpage); - pgoff_end = pgoff_start + hpage_nr_pages(hpage) - 1; + pgoff_end = pgoff_start + thp_nr_pages(hpage) - 1; anon_vma_interval_tree_foreach(avc, &anon_vma->rb_root, pgoff_start, pgoff_end) { struct vm_area_struct *vma = avc->vma; diff --git a/mm/internal.h b/mm/internal.h index de9f1d0ba5fc..ac3c79408045 100644 --- a/mm/internal.h +++ b/mm/internal.h @@ -368,7 +368,7 @@ extern void clear_page_mlock(struct page *page); static inline void mlock_migrate_page(struct page *newpage, struct page *page) { if (TestClearPageMlocked(page)) { - int nr_pages = hpage_nr_pages(page); + int nr_pages = thp_nr_pages(page); /* Holding pmd lock, no change in irq context: __mod is safe */ __mod_zone_page_state(page_zone(page), NR_MLOCK, -nr_pages); diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 0b38b6ad547d..af02455db4b3 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -5363,7 +5363,7 @@ static int mem_cgroup_move_account(struct page *page, { struct lruvec *from_vec, *to_vec; struct pglist_data *pgdat; - unsigned int nr_pages = compound ? hpage_nr_pages(page) : 1; + unsigned int nr_pages = compound ? thp_nr_pages(page) : 1; int ret; VM_BUG_ON(from == to); @@ -6453,7 +6453,7 @@ enum mem_cgroup_protection mem_cgroup_protected(struct mem_cgroup *root, */ int mem_cgroup_charge(struct page *page, struct mm_struct *mm, gfp_t gfp_mask) { - unsigned int nr_pages = hpage_nr_pages(page); + unsigned int nr_pages = thp_nr_pages(page); struct mem_cgroup *memcg = NULL; int ret = 0; @@ -6684,7 +6684,7 @@ void mem_cgroup_migrate(struct page *oldpage, struct page *newpage) return; /* Force-charge the new page. The old one will be freed soon */ - nr_pages = hpage_nr_pages(newpage); + nr_pages = thp_nr_pages(newpage); page_counter_charge(&memcg->memory, nr_pages); if (do_memsw_account()) @@ -6897,7 +6897,7 @@ void mem_cgroup_swapout(struct page *page, swp_entry_t entry) * ancestor for the swap instead and transfer the memory+swap charge. */ swap_memcg = mem_cgroup_id_get_online(memcg); - nr_entries = hpage_nr_pages(page); + nr_entries = thp_nr_pages(page); /* Get references for the tail pages, too */ if (nr_entries > 1) mem_cgroup_id_get_many(swap_memcg, nr_entries - 1); @@ -6942,7 +6942,7 @@ void mem_cgroup_swapout(struct page *page, swp_entry_t entry) */ int mem_cgroup_try_charge_swap(struct page *page, swp_entry_t entry) { - unsigned int nr_pages = hpage_nr_pages(page); + unsigned int nr_pages = thp_nr_pages(page); struct page_counter *counter; struct mem_cgroup *memcg; unsigned short oldid; diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c index c4d5c45820d0..dfbff3565dad 100644 --- a/mm/memory_hotplug.c +++ b/mm/memory_hotplug.c @@ -1253,7 +1253,7 @@ static int do_migrate_range(unsigned long start_pfn, unsigned long end_pfn) { unsigned long pfn; - struct page *page; + struct page *page, *head; int ret = 0; LIST_HEAD(source); @@ -1261,15 +1261,14 @@ do_migrate_range(unsigned long start_pfn, unsigned long end_pfn) if (!pfn_valid(pfn)) continue; page = pfn_to_page(pfn); + head = compound_head(page); if (PageHuge(page)) { - struct page *head = compound_head(page); pfn = page_to_pfn(head) + compound_nr(head) - 1; isolate_huge_page(head, &source); continue; } else if (PageTransHuge(page)) - pfn = page_to_pfn(compound_head(page)) - + hpage_nr_pages(page) - 1; + pfn = page_to_pfn(head) + thp_nr_pages(page) - 1; /* * HWPoison pages have elevated reference counts so the migration would diff --git a/mm/mempolicy.c b/mm/mempolicy.c index 381320671677..d2b11c291e78 100644 --- a/mm/mempolicy.c +++ b/mm/mempolicy.c @@ -1049,7 +1049,7 @@ static int migrate_page_add(struct page *page, struct list_head *pagelist, list_add_tail(&head->lru, pagelist); mod_node_page_state(page_pgdat(head), NR_ISOLATED_ANON + page_is_file_lru(head), - hpage_nr_pages(head)); + thp_nr_pages(head)); } else if (flags & MPOL_MF_STRICT) { /* * Non-movable page may reach here. And, there may be diff --git a/mm/migrate.c b/mm/migrate.c index f37729673558..9d0c6a853c1c 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -193,7 +193,7 @@ void putback_movable_pages(struct list_head *l) put_page(page); } else { mod_node_page_state(page_pgdat(page), NR_ISOLATED_ANON + - page_is_file_lru(page), -hpage_nr_pages(page)); + page_is_file_lru(page), -thp_nr_pages(page)); putback_lru_page(page); } } @@ -386,7 +386,7 @@ static int expected_page_refs(struct address_space *mapping, struct page *page) */ expected_count += is_device_private_page(page); if (mapping) - expected_count += hpage_nr_pages(page) + page_has_private(page); + expected_count += thp_nr_pages(page) + page_has_private(page); return expected_count; } @@ -441,7 +441,7 @@ int migrate_page_move_mapping(struct address_space *mapping, */ newpage->index = page->index; newpage->mapping = page->mapping; - page_ref_add(newpage, hpage_nr_pages(page)); /* add cache reference */ + page_ref_add(newpage, thp_nr_pages(page)); /* add cache reference */ if (PageSwapBacked(page)) { __SetPageSwapBacked(newpage); if (PageSwapCache(page)) { @@ -474,7 +474,7 @@ int migrate_page_move_mapping(struct address_space *mapping, * to one less reference. * We know this isn't the last reference. */ - page_ref_unfreeze(page, expected_count - hpage_nr_pages(page)); + page_ref_unfreeze(page, expected_count - thp_nr_pages(page)); xas_unlock(&xas); /* Leave irq disabled to prevent preemption while updating stats */ @@ -591,7 +591,7 @@ static void copy_huge_page(struct page *dst, struct page *src) } else { /* thp page */ BUG_ON(!PageTransHuge(src)); - nr_pages = hpage_nr_pages(src); + nr_pages = thp_nr_pages(src); } for (i = 0; i < nr_pages; i++) { @@ -1224,7 +1224,7 @@ static ICE_noinline int unmap_and_move(new_page_t get_new_page, */ if (likely(!__PageMovable(page))) mod_node_page_state(page_pgdat(page), NR_ISOLATED_ANON + - page_is_file_lru(page), -hpage_nr_pages(page)); + page_is_file_lru(page), -thp_nr_pages(page)); } /* @@ -1598,7 +1598,7 @@ static int add_page_for_migration(struct mm_struct *mm, unsigned long addr, list_add_tail(&head->lru, pagelist); mod_node_page_state(page_pgdat(head), NR_ISOLATED_ANON + page_is_file_lru(head), - hpage_nr_pages(head)); + thp_nr_pages(head)); } out_putpage: /* @@ -1962,7 +1962,7 @@ static int numamigrate_isolate_page(pg_data_t *pgdat, struct page *page) page_lru = page_is_file_lru(page); mod_node_page_state(page_pgdat(page), NR_ISOLATED_ANON + page_lru, - hpage_nr_pages(page)); + thp_nr_pages(page)); /* * Isolating the page has taken another reference, so the diff --git a/mm/mlock.c b/mm/mlock.c index f8736136fad7..93ca2bf30b4f 100644 --- a/mm/mlock.c +++ b/mm/mlock.c @@ -61,8 +61,7 @@ void clear_page_mlock(struct page *page) if (!TestClearPageMlocked(page)) return; - mod_zone_page_state(page_zone(page), NR_MLOCK, - -hpage_nr_pages(page)); + mod_zone_page_state(page_zone(page), NR_MLOCK, -thp_nr_pages(page)); count_vm_event(UNEVICTABLE_PGCLEARED); /* * The previous TestClearPageMlocked() corresponds to the smp_mb() @@ -95,7 +94,7 @@ void mlock_vma_page(struct page *page) if (!TestSetPageMlocked(page)) { mod_zone_page_state(page_zone(page), NR_MLOCK, - hpage_nr_pages(page)); + thp_nr_pages(page)); count_vm_event(UNEVICTABLE_PGMLOCKED); if (!isolate_lru_page(page)) putback_lru_page(page); @@ -192,7 +191,7 @@ unsigned int munlock_vma_page(struct page *page) /* * Serialize with any parallel __split_huge_page_refcount() which * might otherwise copy PageMlocked to part of the tail pages before - * we clear it in the head page. It also stabilizes hpage_nr_pages(). + * we clear it in the head page. It also stabilizes thp_nr_pages(). */ spin_lock_irq(&pgdat->lru_lock); @@ -202,7 +201,7 @@ unsigned int munlock_vma_page(struct page *page) goto unlock_out; } - nr_pages = hpage_nr_pages(page); + nr_pages = thp_nr_pages(page); __mod_zone_page_state(page_zone(page), NR_MLOCK, -nr_pages); if (__munlock_isolate_lru_page(page, true)) { diff --git a/mm/page_io.c b/mm/page_io.c index 888000d1a8cc..77170b7e6f04 100644 --- a/mm/page_io.c +++ b/mm/page_io.c @@ -274,7 +274,7 @@ static inline void count_swpout_vm_event(struct page *page) if (unlikely(PageTransHuge(page))) count_vm_event(THP_SWPOUT); #endif - count_vm_events(PSWPOUT, hpage_nr_pages(page)); + count_vm_events(PSWPOUT, thp_nr_pages(page)); } int __swap_writepage(struct page *page, struct writeback_control *wbc, diff --git a/mm/page_vma_mapped.c b/mm/page_vma_mapped.c index e65629c056e8..5e77b269c330 100644 --- a/mm/page_vma_mapped.c +++ b/mm/page_vma_mapped.c @@ -61,7 +61,7 @@ static inline bool pfn_is_match(struct page *page, unsigned long pfn) return page_pfn == pfn; /* THP can be referenced by any subpage */ - return pfn >= page_pfn && pfn - page_pfn < hpage_nr_pages(page); + return pfn >= page_pfn && pfn - page_pfn < thp_nr_pages(page); } /** diff --git a/mm/rmap.c b/mm/rmap.c index 5fe2dedce1fc..c56fab5826c1 100644 --- a/mm/rmap.c +++ b/mm/rmap.c @@ -1130,7 +1130,7 @@ void do_page_add_anon_rmap(struct page *page, } if (first) { - int nr = compound ? hpage_nr_pages(page) : 1; + int nr = compound ? thp_nr_pages(page) : 1; /* * We use the irq-unsafe __{inc|mod}_zone_page_stat because * these counters are not modified in interrupt context, and @@ -1169,7 +1169,7 @@ void do_page_add_anon_rmap(struct page *page, void page_add_new_anon_rmap(struct page *page, struct vm_area_struct *vma, unsigned long address, bool compound) { - int nr = compound ? hpage_nr_pages(page) : 1; + int nr = compound ? thp_nr_pages(page) : 1; VM_BUG_ON_VMA(address < vma->vm_start || address >= vma->vm_end, vma); __SetPageSwapBacked(page); @@ -1860,7 +1860,7 @@ static void rmap_walk_anon(struct page *page, struct rmap_walk_control *rwc, return; pgoff_start = page_to_pgoff(page); - pgoff_end = pgoff_start + hpage_nr_pages(page) - 1; + pgoff_end = pgoff_start + thp_nr_pages(page) - 1; anon_vma_interval_tree_foreach(avc, &anon_vma->rb_root, pgoff_start, pgoff_end) { struct vm_area_struct *vma = avc->vma; @@ -1913,7 +1913,7 @@ static void rmap_walk_file(struct page *page, struct rmap_walk_control *rwc, return; pgoff_start = page_to_pgoff(page); - pgoff_end = pgoff_start + hpage_nr_pages(page) - 1; + pgoff_end = pgoff_start + thp_nr_pages(page) - 1; if (!locked) i_mmap_lock_read(mapping); vma_interval_tree_foreach(vma, &mapping->i_mmap, diff --git a/mm/swap.c b/mm/swap.c index dbcab84c6fce..a3b8cc8bdc17 100644 --- a/mm/swap.c +++ b/mm/swap.c @@ -241,7 +241,7 @@ static void pagevec_move_tail_fn(struct page *page, struct lruvec *lruvec, del_page_from_lru_list(page, lruvec, page_lru(page)); ClearPageActive(page); add_page_to_lru_list_tail(page, lruvec, page_lru(page)); - (*pgmoved) += hpage_nr_pages(page); + (*pgmoved) += thp_nr_pages(page); } } @@ -312,7 +312,7 @@ void lru_note_cost(struct lruvec *lruvec, bool file, unsigned int nr_pages) void lru_note_cost_page(struct page *page) { lru_note_cost(mem_cgroup_page_lruvec(page, page_pgdat(page)), - page_is_file_lru(page), hpage_nr_pages(page)); + page_is_file_lru(page), thp_nr_pages(page)); } static void __activate_page(struct page *page, struct lruvec *lruvec, @@ -320,7 +320,7 @@ static void __activate_page(struct page *page, struct lruvec *lruvec, { if (PageLRU(page) && !PageActive(page) && !PageUnevictable(page)) { int lru = page_lru_base_type(page); - int nr_pages = hpage_nr_pages(page); + int nr_pages = thp_nr_pages(page); del_page_from_lru_list(page, lruvec, lru); SetPageActive(page); @@ -500,7 +500,7 @@ void lru_cache_add_active_or_unevictable(struct page *page, * lock is held(spinlock), which implies preemption disabled. */ __mod_zone_page_state(page_zone(page), NR_MLOCK, - hpage_nr_pages(page)); + thp_nr_pages(page)); count_vm_event(UNEVICTABLE_PGMLOCKED); } lru_cache_add(page); @@ -532,7 +532,7 @@ static void lru_deactivate_file_fn(struct page *page, struct lruvec *lruvec, { int lru; bool active; - int nr_pages = hpage_nr_pages(page); + int nr_pages = thp_nr_pages(page); if (!PageLRU(page)) return; @@ -580,7 +580,7 @@ static void lru_deactivate_fn(struct page *page, struct lruvec *lruvec, { if (PageLRU(page) && PageActive(page) && !PageUnevictable(page)) { int lru = page_lru_base_type(page); - int nr_pages = hpage_nr_pages(page); + int nr_pages = thp_nr_pages(page); del_page_from_lru_list(page, lruvec, lru + LRU_ACTIVE); ClearPageActive(page); @@ -599,7 +599,7 @@ static void lru_lazyfree_fn(struct page *page, struct lruvec *lruvec, if (PageLRU(page) && PageAnon(page) && PageSwapBacked(page) && !PageSwapCache(page) && !PageUnevictable(page)) { bool active = PageActive(page); - int nr_pages = hpage_nr_pages(page); + int nr_pages = thp_nr_pages(page); del_page_from_lru_list(page, lruvec, LRU_INACTIVE_ANON + active); @@ -972,7 +972,7 @@ static void __pagevec_lru_add_fn(struct page *page, struct lruvec *lruvec, { enum lru_list lru; int was_unevictable = TestClearPageUnevictable(page); - int nr_pages = hpage_nr_pages(page); + int nr_pages = thp_nr_pages(page); VM_BUG_ON_PAGE(PageLRU(page), page); diff --git a/mm/swap_state.c b/mm/swap_state.c index e98ff460e9e9..108d2574371f 100644 --- a/mm/swap_state.c +++ b/mm/swap_state.c @@ -115,7 +115,7 @@ int add_to_swap_cache(struct page *page, swp_entry_t entry, gfp_t gfp) struct address_space *address_space = swap_address_space(entry); pgoff_t idx = swp_offset(entry); XA_STATE_ORDER(xas, &address_space->i_pages, idx, compound_order(page)); - unsigned long i, nr = hpage_nr_pages(page); + unsigned long i, nr = thp_nr_pages(page); VM_BUG_ON_PAGE(!PageLocked(page), page); VM_BUG_ON_PAGE(PageSwapCache(page), page); @@ -157,7 +157,7 @@ int add_to_swap_cache(struct page *page, swp_entry_t entry, gfp_t gfp) void __delete_from_swap_cache(struct page *page, swp_entry_t entry) { struct address_space *address_space = swap_address_space(entry); - int i, nr = hpage_nr_pages(page); + int i, nr = thp_nr_pages(page); pgoff_t idx = swp_offset(entry); XA_STATE(xas, &address_space->i_pages, idx); @@ -250,7 +250,7 @@ void delete_from_swap_cache(struct page *page) xa_unlock_irq(&address_space->i_pages); put_swap_page(page, entry); - page_ref_sub(page, hpage_nr_pages(page)); + page_ref_sub(page, thp_nr_pages(page)); } /* diff --git a/mm/swapfile.c b/mm/swapfile.c index 987276c557d1..142095774e55 100644 --- a/mm/swapfile.c +++ b/mm/swapfile.c @@ -1368,7 +1368,7 @@ void put_swap_page(struct page *page, swp_entry_t entry) unsigned char *map; unsigned int i, free_entries = 0; unsigned char val; - int size = swap_entry_size(hpage_nr_pages(page)); + int size = swap_entry_size(thp_nr_pages(page)); si = _swap_info_get(entry); if (!si) diff --git a/mm/vmscan.c b/mm/vmscan.c index b6d84326bdf2..17934e03b3aa 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -1359,7 +1359,7 @@ static unsigned int shrink_page_list(struct list_head *page_list, case PAGE_ACTIVATE: goto activate_locked; case PAGE_SUCCESS: - stat->nr_pageout += hpage_nr_pages(page); + stat->nr_pageout += thp_nr_pages(page); if (PageWriteback(page)) goto keep; @@ -1867,7 +1867,7 @@ static unsigned noinline_for_stack move_pages_to_lru(struct lruvec *lruvec, SetPageLRU(page); lru = page_lru(page); - nr_pages = hpage_nr_pages(page); + nr_pages = thp_nr_pages(page); update_lru_size(lruvec, lru, page_zonenum(page), nr_pages); list_move(&page->lru, &lruvec->lists[lru]); @@ -2067,7 +2067,7 @@ static void shrink_active_list(unsigned long nr_to_scan, * so we ignore them here. */ if ((vm_flags & VM_EXEC) && page_is_file_lru(page)) { - nr_rotated += hpage_nr_pages(page); + nr_rotated += thp_nr_pages(page); list_add(&page->lru, &l_active); continue; } -- 2.26.2
