diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/memory.c | 3 | ||||
| -rw-r--r-- | mm/rmap.c | 6 |
2 files changed, 3 insertions, 6 deletions
diff --git a/mm/memory.c b/mm/memory.c index a138c50..122d965 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -1948,7 +1948,6 @@ gotten: * thread doing COW. */ ptep_clear_flush_notify(vma, address, page_table); - SetPageSwapBacked(new_page); page_add_new_anon_rmap(new_page, vma, address); set_pte_at(mm, address, page_table, entry); update_mmu_cache(vma, address, entry); @@ -2444,7 +2443,6 @@ static int do_anonymous_page(struct mm_struct *mm, struct vm_area_struct *vma, if (!pte_none(*page_table)) goto release; inc_mm_counter(mm, anon_rss); - SetPageSwapBacked(page); page_add_new_anon_rmap(page, vma, address); set_pte_at(mm, address, page_table, entry); @@ -2592,7 +2590,6 @@ static int __do_fault(struct mm_struct *mm, struct vm_area_struct *vma, entry = maybe_mkwrite(pte_mkdirty(entry), vma); if (anon) { inc_mm_counter(mm, anon_rss); - SetPageSwapBacked(page); page_add_new_anon_rmap(page, vma, address); } else { inc_mm_counter(mm, file_rss); @@ -47,7 +47,6 @@ #include <linux/rmap.h> #include <linux/rcupdate.h> #include <linux/module.h> -#include <linux/mm_inline.h> #include <linux/kallsyms.h> #include <linux/memcontrol.h> #include <linux/mmu_notifier.h> @@ -673,10 +672,11 @@ void page_add_new_anon_rmap(struct page *page, struct vm_area_struct *vma, unsigned long address) { VM_BUG_ON(address < vma->vm_start || address >= vma->vm_end); - atomic_set(&page->_mapcount, 0); /* elevate count by 1 (starts at -1) */ + SetPageSwapBacked(page); + atomic_set(&page->_mapcount, 0); /* increment count (starts at -1) */ __page_set_anon_rmap(page, vma, address); if (page_evictable(page, vma)) - lru_cache_add_lru(page, LRU_ACTIVE + page_is_file_cache(page)); + lru_cache_add_lru(page, LRU_ACTIVE_ANON); else add_page_to_unevictable_list(page); } |