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-rw-r--r--arch/x86/include/asm/pmem.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/include/asm/pmem.h b/arch/x86/include/asm/pmem.h
index a3a0df6545ee..bb026c5adf8a 100644
--- a/arch/x86/include/asm/pmem.h
+++ b/arch/x86/include/asm/pmem.h
@@ -18,6 +18,8 @@
#include <asm/cpufeature.h>
#include <asm/special_insns.h>
+#define ARCH_MEMREMAP_PMEM MEMREMAP_WB
+
#ifdef CONFIG_ARCH_HAS_PMEM_API
/**
* arch_memcpy_to_pmem - copy data to persistent memory