pmem: kill __pmem address space

The __pmem address space was meant to annotate codepaths that touch
persistent memory and need to coordinate a call to wmb_pmem().  Now that
wmb_pmem() is gone, there is little need to keep this annotation.

Cc: Christoph Hellwig <hch@lst.de>
Cc: Ross Zwisler <ross.zwisler@linux.intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/tools/testing/nvdimm/pmem-dax.c b/tools/testing/nvdimm/pmem-dax.c
index 1e0218ce6a8b..c9b8c48f85fc 100644
--- a/tools/testing/nvdimm/pmem-dax.c
+++ b/tools/testing/nvdimm/pmem-dax.c
@@ -16,7 +16,7 @@
 #include <nd.h>
 
 long pmem_direct_access(struct block_device *bdev, sector_t sector,
-                void __pmem **kaddr, pfn_t *pfn, long size)
+                void **kaddr, pfn_t *pfn, long size)
 {
         struct pmem_device *pmem = bdev->bd_queue->queuedata;
         resource_size_t offset = sector * 512 + pmem->data_offset;