if (av == NULL) /* Not actually mapped anymore */
return;
- pgoff = page->index << (PAGE_CACHE_SHIFT - PAGE_SHIFT);
+ pgoff = page_to_pgoff(page);
read_lock(&tasklist_lock);
for_each_process (tsk) {
struct anon_vma_chain *vmac;
mutex_lock(&mapping->i_mmap_mutex);
read_lock(&tasklist_lock);
for_each_process(tsk) {
- pgoff_t pgoff = page->index << (PAGE_CACHE_SHIFT - PAGE_SHIFT);
+ pgoff_t pgoff = page_to_pgoff(page);
struct task_struct *t = task_early_kill(tsk, force_early);
if (!t)
struct page *hpage = *hpagep;
struct page *ppage;
- if (PageReserved(p) || PageSlab(p) || !PageLRU(p))
+ /*
+ * Here we are interested only in user-mapped pages, so skip any
+ * other types of pages.
+ */
+ if (PageReserved(p) || PageSlab(p))
+ return SWAP_SUCCESS;
+ if (!(PageLRU(hpage) || PageHuge(p)))
return SWAP_SUCCESS;
/*