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9a27e109a3
The current test module cannot be used for testing platforms (make check) that do not have support for NFIT. In order to get the ndctl tests working, we need a module which can emulate NVDIMM devices without relying on ACPI/NFIT. The aim of this proposed module is to implement a similar functionality to the existing module but without the ACPI dependencies. This RFC series is split into reviewable and compilable chunks. This patch adds a new driver and registers two nvdimm bus needed for ndctl make check. Signed-off-by: Santosh Sivaraj <santosh@fossix.org> Link: https://lore.kernel.org/r/20201222042240.2983755-2-santosh@fossix.org Signed-off-by: Dan Williams <dan.j.williams@intel.com>
19 lines
565 B
C
19 lines
565 B
C
// SPDX-License-Identifier: GPL-2.0
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#include <linux/bug.h>
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void check(void)
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{
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/*
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* These kconfig symbols must be set to "m" for nfit_test to
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* load and operate.
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*/
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BUILD_BUG_ON(!IS_MODULE(CONFIG_LIBNVDIMM));
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BUILD_BUG_ON(!IS_MODULE(CONFIG_BLK_DEV_PMEM));
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BUILD_BUG_ON(!IS_MODULE(CONFIG_ND_BTT));
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BUILD_BUG_ON(!IS_MODULE(CONFIG_ND_PFN));
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BUILD_BUG_ON(!IS_MODULE(CONFIG_ND_BLK));
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if (IS_ENABLED(CONFIG_ACPI_NFIT))
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BUILD_BUG_ON(!IS_MODULE(CONFIG_ACPI_NFIT));
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BUILD_BUG_ON(!IS_MODULE(CONFIG_DEV_DAX));
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BUILD_BUG_ON(!IS_MODULE(CONFIG_DEV_DAX_PMEM));
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}
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