x86, libnvdimm, pmem: move arch_invalidate_pmem() to libnvdimm

[platform/kernel/linux-rpi.git] / drivers / nvdimm / pmem.h

diff --git a/drivers/nvdimm/pmem.h b/drivers/nvdimm/pmem.h
index c4b3371..0000590 100644 (file)
--- a/drivers/nvdimm/pmem.h
+++ b/drivers/nvdimm/pmem.h
@@ -7,10 +7,14 @@
 
 #ifdef CONFIG_ARCH_HAS_PMEM_API
 void arch_wb_cache_pmem(void *addr, size_t size);
+void arch_invalidate_pmem(void *addr, size_t size);
 #else
 static inline void arch_wb_cache_pmem(void *addr, size_t size)
 {
 }
+static inline void arch_invalidate_pmem(void *addr, size_t size)
+{
+}
 #endif
 
 /* this definition is in it's own header for tools/testing/nvdimm to consume */