diff options
Diffstat (limited to 'tools/testing/nvdimm')
-rw-r--r-- | tools/testing/nvdimm/Kbuild | 11 | ||||
-rw-r--r-- | tools/testing/nvdimm/config_check.c | 2 | ||||
-rw-r--r-- | tools/testing/nvdimm/test/iomap.c | 27 |
3 files changed, 33 insertions, 7 deletions
diff --git a/tools/testing/nvdimm/Kbuild b/tools/testing/nvdimm/Kbuild index a34bfd0c8928..785985677159 100644 --- a/tools/testing/nvdimm/Kbuild +++ b/tools/testing/nvdimm/Kbuild @@ -7,6 +7,7 @@ ldflags-y += --wrap=ioremap_nocache ldflags-y += --wrap=iounmap ldflags-y += --wrap=memunmap ldflags-y += --wrap=__devm_request_region +ldflags-y += --wrap=__devm_release_region ldflags-y += --wrap=__request_region ldflags-y += --wrap=__release_region ldflags-y += --wrap=devm_memremap_pages @@ -15,6 +16,7 @@ ldflags-y += --wrap=phys_to_pfn_t DRIVERS := ../../../drivers NVDIMM_SRC := $(DRIVERS)/nvdimm ACPI_SRC := $(DRIVERS)/acpi +DAX_SRC := $(DRIVERS)/dax obj-$(CONFIG_LIBNVDIMM) += libnvdimm.o obj-$(CONFIG_BLK_DEV_PMEM) += nd_pmem.o @@ -22,6 +24,8 @@ obj-$(CONFIG_ND_BTT) += nd_btt.o obj-$(CONFIG_ND_BLK) += nd_blk.o obj-$(CONFIG_X86_PMEM_LEGACY) += nd_e820.o obj-$(CONFIG_ACPI_NFIT) += nfit.o +obj-$(CONFIG_DEV_DAX) += dax.o +obj-$(CONFIG_DEV_DAX_PMEM) += dax_pmem.o nfit-y := $(ACPI_SRC)/nfit.o nfit-y += config_check.o @@ -38,6 +42,12 @@ nd_blk-y += config_check.o nd_e820-y := $(NVDIMM_SRC)/e820.o nd_e820-y += config_check.o +dax-y := $(DAX_SRC)/dax.o +dax-y += config_check.o + +dax_pmem-y := $(DAX_SRC)/pmem.o +dax_pmem-y += config_check.o + libnvdimm-y := $(NVDIMM_SRC)/core.o libnvdimm-y += $(NVDIMM_SRC)/bus.o libnvdimm-y += $(NVDIMM_SRC)/dimm_devs.o @@ -49,6 +59,7 @@ libnvdimm-y += $(NVDIMM_SRC)/label.o libnvdimm-$(CONFIG_ND_CLAIM) += $(NVDIMM_SRC)/claim.o libnvdimm-$(CONFIG_BTT) += $(NVDIMM_SRC)/btt_devs.o libnvdimm-$(CONFIG_NVDIMM_PFN) += $(NVDIMM_SRC)/pfn_devs.o +libnvdimm-$(CONFIG_NVDIMM_DAX) += $(NVDIMM_SRC)/dax_devs.o libnvdimm-y += config_check.o obj-m += test/ diff --git a/tools/testing/nvdimm/config_check.c b/tools/testing/nvdimm/config_check.c index f2c7615554eb..adf18bfeca00 100644 --- a/tools/testing/nvdimm/config_check.c +++ b/tools/testing/nvdimm/config_check.c @@ -12,4 +12,6 @@ void check(void) BUILD_BUG_ON(!IS_MODULE(CONFIG_ND_BTT)); BUILD_BUG_ON(!IS_MODULE(CONFIG_ND_BLK)); BUILD_BUG_ON(!IS_MODULE(CONFIG_ACPI_NFIT)); + BUILD_BUG_ON(!IS_MODULE(CONFIG_DEV_DAX)); + BUILD_BUG_ON(!IS_MODULE(CONFIG_DEV_DAX_PMEM)); } diff --git a/tools/testing/nvdimm/test/iomap.c b/tools/testing/nvdimm/test/iomap.c index 0c1a7e65bb81..c842095f2801 100644 --- a/tools/testing/nvdimm/test/iomap.c +++ b/tools/testing/nvdimm/test/iomap.c @@ -239,13 +239,11 @@ struct resource *__wrap___devm_request_region(struct device *dev, } EXPORT_SYMBOL(__wrap___devm_request_region); -void __wrap___release_region(struct resource *parent, resource_size_t start, - resource_size_t n) +static bool nfit_test_release_region(struct resource *parent, + resource_size_t start, resource_size_t n) { - struct nfit_test_resource *nfit_res; - if (parent == &iomem_resource) { - nfit_res = get_nfit_res(start); + struct nfit_test_resource *nfit_res = get_nfit_res(start); if (nfit_res) { struct resource *res = nfit_res->res + 1; @@ -254,11 +252,26 @@ void __wrap___release_region(struct resource *parent, resource_size_t start, __func__, start, n, res); else memset(res, 0, sizeof(*res)); - return; + return true; } } - __release_region(parent, start, n); + return false; +} + +void __wrap___release_region(struct resource *parent, resource_size_t start, + resource_size_t n) +{ + if (!nfit_test_release_region(parent, start, n)) + __release_region(parent, start, n); } EXPORT_SYMBOL(__wrap___release_region); +void __wrap___devm_release_region(struct device *dev, struct resource *parent, + resource_size_t start, resource_size_t n) +{ + if (!nfit_test_release_region(parent, start, n)) + __devm_release_region(dev, parent, start, n); +} +EXPORT_SYMBOL(__wrap___devm_release_region); + MODULE_LICENSE("GPL v2"); |