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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: Dan Williams <dan.j.williams@intel.com>
This commit is contained in:
Dan Williams 2015-07-10 11:06:11 -06:00
parent b864bc17f1
commit b1b2e6235a
2 changed files with 7 additions and 0 deletions
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1
tools/testing/nvdimm/Kbuild
View File

@ -1,3 +1,4 @@
ldflags-y += --wrap=ioremap_wt
ldflags-y += --wrap=ioremap_cache
ldflags-y += --wrap=ioremap_nocache
ldflags-y += --wrap=iounmap

6
tools/testing/nvdimm/test/iomap.c
View File

@ -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;