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Diffstat (limited to 'arch/powerpc/include/asm/nohash/64/slice.h')
-rw-r--r--arch/powerpc/include/asm/nohash/64/slice.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/nohash/64/slice.h b/arch/powerpc/include/asm/nohash/64/slice.h
new file mode 100644
index 000000000000..ad0d6e3cc1c5
--- /dev/null
+++ b/arch/powerpc/include/asm/nohash/64/slice.h
@@ -0,0 +1,12 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _ASM_POWERPC_NOHASH_64_SLICE_H
+#define _ASM_POWERPC_NOHASH_64_SLICE_H
+
+#ifdef CONFIG_PPC_64K_PAGES
+#define get_slice_psize(mm, addr) MMU_PAGE_64K
+#else /* CONFIG_PPC_64K_PAGES */
+#define get_slice_psize(mm, addr) MMU_PAGE_4K
+#endif /* !CONFIG_PPC_64K_PAGES */
+#define slice_set_user_psize(mm, psize) do { BUG(); } while (0)
+
+#endif /* _ASM_POWERPC_NOHASH_64_SLICE_H */