Longpeng fbf3443f77 nitro_enclaves: Add KUnit tests for contiguous physical memory regions merging ... Add KUnit tests for the contiguous physical memory regions merging functionality from the Nitro Enclaves misc device logic. We can build the test binary with the following configuration: CONFIG_KUNIT=y CONFIG_NITRO_ENCLAVES=m CONFIG_NITRO_ENCLAVES_MISC_DEV_TEST=y and install the nitro_enclaves module to run the testcases. We'll see the following message using dmesg if everything goes well: [...] # Subtest: ne_misc_dev_test [...] 1..1 [...] (NULL device *): Physical mem region address is not 2 MiB aligned [...] (NULL device *): Physical mem region size is not multiple of 2 MiB [...] (NULL device *): Physical mem region address is not 2 MiB aligned [...] ok 1 - ne_misc_dev_test_merge_phys_contig_memory_regions [...] ok 1 - ne_misc_dev_test Reviewed-by: Andra Paraschiv <andraprs@amazon.com> Signed-off-by: Longpeng <longpeng2@huawei.com> Link: https://lore.kernel.org/r/20211107140918.2106-5-longpeng2@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-11-17 16:11:09 +01:00
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Kconfig	nitro_enclaves: Add KUnit tests setup for the misc device functionality	2021-11-17 16:11:09 +01:00
Makefile	nitro_enclaves: Add Makefile for the Nitro Enclaves driver	2020-09-22 13:58:41 +02:00
ne_misc_dev.c	nitro_enclaves: Add KUnit tests setup for the misc device functionality	2021-11-17 16:11:09 +01:00
ne_misc_dev.h
ne_misc_dev_test.c	nitro_enclaves: Add KUnit tests for contiguous physical memory regions merging	2021-11-17 16:11:09 +01:00
ne_pci_dev.c	nitro_enclaves: Remove redundant 'flush_workqueue()' calls	2021-11-17 16:10:26 +01:00
ne_pci_dev.h	nitro_enclaves: Add fix for the kernel-doc report	2021-09-14 11:11:20 +02:00