On 05.08.25 03:36, Sudarsan Mahendran wrote:
Enable these tests to be run on other pfnmap'ed memory like
NVIDIA's EGM.

Add '--' as a separator to pass in file path. This allows
passing of cmd line arguments to kselftest_harness.
Use '/dev/mem' as default filename.

Existing test passes:
        pfnmap
        TAP version 13
        1..6
        # Starting 6 tests from 1 test cases.
        # PASSED: 6 / 6 tests passed.
        # Totals: pass:6 fail:0 xfail:0 xpass:0 skip:0 error:0

Pass params to kselftest_harness:
        pfnmap -r pfnmap:mremap_fixed
        TAP version 13
        1..1
        # Starting 1 tests from 1 test cases.
        #  RUN           pfnmap.mremap_fixed ...
        #            OK  pfnmap.mremap_fixed
        ok 1 pfnmap.mremap_fixed
        # PASSED: 1 / 1 tests passed.
        # Totals: pass:1 fail:0 xfail:0 xpass:0 skip:0 error:0

Pass non-existent file name as input:
        pfnmap -- /dev/blah
        TAP version 13
        1..6
        # Starting 6 tests from 1 test cases.
        #  RUN           pfnmap.madvise_disallowed ...
        #      SKIP      Cannot open '/dev/blah'

Pass non pfnmap'ed file as input:
        pfnmap -r pfnmap.madvise_disallowed -- randfile.txt
        TAP version 13
        1..1
        # Starting 1 tests from 1 test cases.
        #  RUN           pfnmap.madvise_disallowed ...
        #      SKIP      Invalid file: 'randfile.txt'. Not pfnmap'ed

Signed-off-by: Sudarsan Mahendran <[email protected]>
---

Thanks!

Acked-by: David Hildenbrand <[email protected]>

--
Cheers,

David / dhildenb


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