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Merge tag 'kvmarm-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm...
[platform/kernel/linux-rpi.git]
/
arch
/
s390
/
include
/
asm
/
page.h
diff --git
a/arch/s390/include/asm/page.h
b/arch/s390/include/asm/page.h
index
1019efd
..
62440a8
100644
(file)
--- a/
arch/s390/include/asm/page.h
+++ b/
arch/s390/include/asm/page.h
@@
-153,6
+153,11
@@
static inline int devmem_is_allowed(unsigned long pfn)
#define HAVE_ARCH_FREE_PAGE
#define HAVE_ARCH_ALLOC_PAGE
#define HAVE_ARCH_FREE_PAGE
#define HAVE_ARCH_ALLOC_PAGE
+#if IS_ENABLED(CONFIG_PGSTE)
+int arch_make_page_accessible(struct page *page);
+#define HAVE_ARCH_MAKE_PAGE_ACCESSIBLE
+#endif
+
#endif /* !__ASSEMBLY__ */
#define __PAGE_OFFSET 0x0UL
#endif /* !__ASSEMBLY__ */
#define __PAGE_OFFSET 0x0UL