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Commit b1b2e623 authored by Dan Williams's avatar Dan Williams
Browse files

tools/testing/nvdimm: mock ioremap_wt 



In the 4.2-rc1 merge the default_memremap_pmem() implementation switched
from ioremap_nocache() to ioremap_wt().  Add it to the list of mocked
routines to restore the ability to run the unit tests.

Signed-off-by: default avatarDan Williams <dan.j.williams@intel.com>
parent b864bc17

tools/testing/nvdimm/Kbuild

+1 −0
Original line number Diff line number Diff line 
ldflags-y += --wrap=ioremap_wt

ldflags-y += --wrap=ioremap_cache

ldflags-y += --wrap=ioremap_nocache

ldflags-y += --wrap=iounmap

tools/testing/nvdimm/test/iomap.c

+6 −0
Original line number Diff line number Diff line
@@ -77,6 +77,12 @@ void __iomem *__wrap_ioremap_nocache(resource_size_t offset, unsigned long size) 
}

EXPORT_SYMBOL(__wrap_ioremap_nocache);



void __iomem *__wrap_ioremap_wt(resource_size_t offset, unsigned long size)

{

	return __nfit_test_ioremap(offset, size, ioremap_wt);

}

EXPORT_SYMBOL(__wrap_ioremap_wt);



void __wrap_iounmap(volatile void __iomem *addr)

{

	struct nfit_test_resource *nfit_res;