In preparation for deprecating ioremap_cache() push its usage into arch
code where it deleted in a later globabl conversion of ioremap_cache()
to arch_memremap().
Signed-off-by: Dan Williams <dan.j.williams@xxxxxxxxx>
---
arch/x86/include/asm/io.h | 7 +------
arch/x86/mm/ioremap.c | 6 ++++++
tools/testing/nvdimm/Kbuild | 2 +-
tools/testing/nvdimm/test/iomap.c | 6 +++---
4 files changed, 11 insertions(+), 10 deletions(-)
diff --git a/arch/x86/include/asm/io.h b/arch/x86/include/asm/io.h
index cc9c61bc1abe..8aeb6456188a 100644
--- a/arch/x86/include/asm/io.h
+++ b/arch/x86/include/asm/io.h
@@ -248,12 +248,7 @@ static inline void flush_write_buffers(void)
#endif
}
-static inline void __pmem *arch_memremap_pmem(resource_size_t offset,
- unsigned long size)
-{
- return (void __force __pmem *) ioremap_cache(offset, size);
-}
-
+void __pmem *arch_memremap_pmem(resource_size_t offset, size_t size);
#endif /* __KERNEL__ */
extern void native_io_delay(void);
diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c
index ce53e6cff75c..dcaadc6a125b 100644
--- a/arch/x86/mm/ioremap.c
+++ b/arch/x86/mm/ioremap.c
@@ -317,6 +317,12 @@ void __iomem *ioremap_cache(resource_size_t phys_addr, unsigned long size)
}
EXPORT_SYMBOL(ioremap_cache);
+void __pmem *arch_memremap_pmem(resource_size_t offset, size_t size)
+{
+ return (void __force __pmem *) ioremap_cache(offset, size);
+}
+EXPORT_SYMBOL(arch_memremap_pmem);
+
void __iomem *ioremap_prot(resource_size_t phys_addr, unsigned long size,
unsigned long prot_val)
{
diff --git a/tools/testing/nvdimm/Kbuild b/tools/testing/nvdimm/Kbuild
index f56914c7929b..de2912ea78e8 100644
--- a/tools/testing/nvdimm/Kbuild
+++ b/tools/testing/nvdimm/Kbuild
@@ -1,7 +1,7 @@
ldflags-y += --wrap=ioremap_wt
ldflags-y += --wrap=ioremap_wc
ldflags-y += --wrap=devm_ioremap_nocache
-ldflags-y += --wrap=ioremap_cache
+ldflags-y += --wrap=arch_memremap_pmem
ldflags-y += --wrap=ioremap_nocache
ldflags-y += --wrap=iounmap
ldflags-y += --wrap=__request_region
diff --git a/tools/testing/nvdimm/test/iomap.c b/tools/testing/nvdimm/test/iomap.c
index 64bfaa50831c..f8486f98f860 100644
--- a/tools/testing/nvdimm/test/iomap.c
+++ b/tools/testing/nvdimm/test/iomap.c
@@ -80,11 +80,11 @@ void __iomem *__wrap_devm_ioremap_nocache(struct device *dev,
}
EXPORT_SYMBOL(__wrap_devm_ioremap_nocache);
-void __iomem *__wrap_ioremap_cache(resource_size_t offset, unsigned long size)
+void *__wrap_arch_memremap_pmem(resource_size_t offset, size_t size)
{
- return __nfit_test_ioremap(offset, size, ioremap_cache);
+ return __nfit_test_ioremap(offset, size, arch_memremap_pmem);
}
-EXPORT_SYMBOL(__wrap_ioremap_cache);
+EXPORT_SYMBOL(__wrap_arch_memremap_pmem);
void __iomem *__wrap_ioremap_nocache(resource_size_t offset, unsigned long size)
{
--
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