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-rw-r--r--drivers/nvdimm/pmem.c7
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/nvdimm/pmem.c b/drivers/nvdimm/pmem.c
index e9aa453da50c..39dfd7affa31 100644
--- a/drivers/nvdimm/pmem.c
+++ b/drivers/nvdimm/pmem.c
@@ -262,16 +262,9 @@ static size_t pmem_copy_from_iter(struct dax_device *dax_dev, pgoff_t pgoff,
return copy_from_iter_flushcache(addr, bytes, i);
}
-static void pmem_dax_flush(struct dax_device *dax_dev, pgoff_t pgoff,
- void *addr, size_t size)
-{
- arch_wb_cache_pmem(addr, size);
-}
-
static const struct dax_operations pmem_dax_ops = {
.direct_access = pmem_dax_direct_access,
.copy_from_iter = pmem_copy_from_iter,
- .flush = pmem_dax_flush,
};
static const struct attribute_group *pmem_attribute_groups[] = {