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-rw-r--r--include/asm-generic/pgtable.h12
-rw-r--r--include/linux/page-flags.h2
2 files changed, 5 insertions, 9 deletions
diff --git a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h
index b4bfe338ea0..e9b8e5926be 100644
--- a/include/asm-generic/pgtable.h
+++ b/include/asm-generic/pgtable.h
@@ -184,22 +184,18 @@ static inline int pmd_same(pmd_t pmd_a, pmd_t pmd_b)
184#endif /* CONFIG_TRANSPARENT_HUGEPAGE */ 184#endif /* CONFIG_TRANSPARENT_HUGEPAGE */
185#endif 185#endif
186 186
187#ifndef __HAVE_ARCH_PAGE_TEST_DIRTY 187#ifndef __HAVE_ARCH_PAGE_TEST_AND_CLEAR_DIRTY
188#define page_test_dirty(page) (0) 188#define page_test_and_clear_dirty(pfn, mapped) (0)
189#endif 189#endif
190 190
191#ifndef __HAVE_ARCH_PAGE_CLEAR_DIRTY 191#ifndef __HAVE_ARCH_PAGE_TEST_AND_CLEAR_DIRTY
192#define page_clear_dirty(page, mapped) do { } while (0)
193#endif
194
195#ifndef __HAVE_ARCH_PAGE_TEST_DIRTY
196#define pte_maybe_dirty(pte) pte_dirty(pte) 192#define pte_maybe_dirty(pte) pte_dirty(pte)
197#else 193#else
198#define pte_maybe_dirty(pte) (1) 194#define pte_maybe_dirty(pte) (1)
199#endif 195#endif
200 196
201#ifndef __HAVE_ARCH_PAGE_TEST_AND_CLEAR_YOUNG 197#ifndef __HAVE_ARCH_PAGE_TEST_AND_CLEAR_YOUNG
202#define page_test_and_clear_young(page) (0) 198#define page_test_and_clear_young(pfn) (0)
203#endif 199#endif
204 200
205#ifndef __HAVE_ARCH_PGD_OFFSET_GATE 201#ifndef __HAVE_ARCH_PGD_OFFSET_GATE
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index 811183de1ef..79a6700b716 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -308,7 +308,7 @@ static inline void SetPageUptodate(struct page *page)
308{ 308{
309#ifdef CONFIG_S390 309#ifdef CONFIG_S390
310 if (!test_and_set_bit(PG_uptodate, &page->flags)) 310 if (!test_and_set_bit(PG_uptodate, &page->flags))
311 page_clear_dirty(page, 0); 311 page_set_storage_key(page_to_pfn(page), PAGE_DEFAULT_KEY, 0);
312#else 312#else
313 /* 313 /*
314 * Memory barrier must be issued before setting the PG_uptodate bit, 314 * Memory barrier must be issued before setting the PG_uptodate bit,