forked from Minki/linux
92f6f2d7f5
Add nfit_test 'watermarks' for the dax_pmem, dax_pmem_core, and
dax_pmem_compat modules. This causes the nfit_test module to fail
loading in case any of these modules are also not overridden with the
ldconfig wrapped modules. Without this, nfit_test would sometimes fail
creation of device-dax namespaces on the nfit_test_bus with an unhelpful
error log such as:
dax_pmem dax5.0: could not reserve metadata
dax_pmem: probe of dax5.0 failed with error -16
Which was caused due to the unwrapped version of
devm_request_mem_region() being called.
Cc: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Vishal Verma <vishal.l.verma@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
97 lines
2.9 KiB
Makefile
97 lines
2.9 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0
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ldflags-y += --wrap=ioremap_wc
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ldflags-y += --wrap=memremap
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ldflags-y += --wrap=devm_ioremap_nocache
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ldflags-y += --wrap=devm_memremap
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ldflags-y += --wrap=devm_memunmap
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ldflags-y += --wrap=ioremap_nocache
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ldflags-y += --wrap=iounmap
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ldflags-y += --wrap=memunmap
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ldflags-y += --wrap=__devm_request_region
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ldflags-y += --wrap=__devm_release_region
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ldflags-y += --wrap=__request_region
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ldflags-y += --wrap=__release_region
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ldflags-y += --wrap=devm_memremap_pages
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ldflags-y += --wrap=insert_resource
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ldflags-y += --wrap=remove_resource
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ldflags-y += --wrap=acpi_evaluate_object
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ldflags-y += --wrap=acpi_evaluate_dsm
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DRIVERS := ../../../drivers
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NVDIMM_SRC := $(DRIVERS)/nvdimm
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ACPI_SRC := $(DRIVERS)/acpi/nfit
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DAX_SRC := $(DRIVERS)/dax
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ccflags-y := -I$(src)/$(NVDIMM_SRC)/
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ccflags-y += -I$(src)/$(ACPI_SRC)/
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obj-$(CONFIG_LIBNVDIMM) += libnvdimm.o
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obj-$(CONFIG_BLK_DEV_PMEM) += nd_pmem.o
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obj-$(CONFIG_ND_BTT) += nd_btt.o
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obj-$(CONFIG_ND_BLK) += nd_blk.o
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obj-$(CONFIG_X86_PMEM_LEGACY) += nd_e820.o
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obj-$(CONFIG_ACPI_NFIT) += nfit.o
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ifeq ($(CONFIG_DAX),m)
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obj-$(CONFIG_DAX) += dax.o
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endif
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obj-$(CONFIG_DEV_DAX) += device_dax.o
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obj-$(CONFIG_DEV_DAX_PMEM) += dax_pmem.o
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obj-$(CONFIG_DEV_DAX_PMEM) += dax_pmem_core.o
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obj-$(CONFIG_DEV_DAX_PMEM_COMPAT) += dax_pmem_compat.o
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nfit-y := $(ACPI_SRC)/core.o
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nfit-y += $(ACPI_SRC)/intel.o
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nfit-$(CONFIG_X86_MCE) += $(ACPI_SRC)/mce.o
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nfit-y += acpi_nfit_test.o
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nfit-y += config_check.o
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nd_pmem-y := $(NVDIMM_SRC)/pmem.o
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nd_pmem-y += pmem-dax.o
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nd_pmem-y += pmem_test.o
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nd_pmem-y += config_check.o
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nd_btt-y := $(NVDIMM_SRC)/btt.o
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nd_btt-y += config_check.o
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nd_blk-y := $(NVDIMM_SRC)/blk.o
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nd_blk-y += config_check.o
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nd_e820-y := $(NVDIMM_SRC)/e820.o
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nd_e820-y += config_check.o
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dax-y := $(DAX_SRC)/super.o
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dax-y += $(DAX_SRC)/bus.o
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dax-y += config_check.o
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device_dax-y := $(DAX_SRC)/device.o
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device_dax-y += dax-dev.o
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device_dax-y += device_dax_test.o
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device_dax-y += config_check.o
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dax_pmem-y := $(DAX_SRC)/pmem/pmem.o
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dax_pmem-y += dax_pmem_test.o
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dax_pmem_core-y := $(DAX_SRC)/pmem/core.o
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dax_pmem_core-y += dax_pmem_core_test.o
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dax_pmem_compat-y := $(DAX_SRC)/pmem/compat.o
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dax_pmem_compat-y += dax_pmem_compat_test.o
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dax_pmem-y += config_check.o
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libnvdimm-y := $(NVDIMM_SRC)/core.o
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libnvdimm-y += $(NVDIMM_SRC)/bus.o
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libnvdimm-y += $(NVDIMM_SRC)/dimm_devs.o
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libnvdimm-y += $(NVDIMM_SRC)/dimm.o
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libnvdimm-y += $(NVDIMM_SRC)/region_devs.o
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libnvdimm-y += $(NVDIMM_SRC)/region.o
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libnvdimm-y += $(NVDIMM_SRC)/namespace_devs.o
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libnvdimm-y += $(NVDIMM_SRC)/label.o
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libnvdimm-y += $(NVDIMM_SRC)/badrange.o
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libnvdimm-$(CONFIG_ND_CLAIM) += $(NVDIMM_SRC)/claim.o
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libnvdimm-$(CONFIG_BTT) += $(NVDIMM_SRC)/btt_devs.o
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libnvdimm-$(CONFIG_NVDIMM_PFN) += $(NVDIMM_SRC)/pfn_devs.o
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libnvdimm-$(CONFIG_NVDIMM_DAX) += $(NVDIMM_SRC)/dax_devs.o
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libnvdimm-$(CONFIG_NVDIMM_KEYS) += $(NVDIMM_SRC)/security.o
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libnvdimm-y += dimm_devs.o
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libnvdimm-y += libnvdimm_test.o
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libnvdimm-y += config_check.o
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obj-m += test/
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