Diffusion FreeBSD src repository 1dfa8b73f6a6

tests: Add more shared shadow regression tests
1dfa8b73f6a6
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Description

tests: Add more shared shadow regression tests

The new tests exercise simulated COW that occurs when the protections on
a wired, copy-on-write mapping are changed from read-only to read-write.

MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D35636

Details

Provenance

Authored on Aug 9 2022, 8:17 PM

Differential Revision

Restricted Differential Revision

Parents

rG2bed73739aac: atomic: Add plain atomic_load/store_bool()

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Event Timeline

markj committed rG1dfa8b73f6a6: tests: Add more shared shadow regression tests (authored by markj).Aug 9 2022, 10:34 PM

markj added an edge: Restricted Differential Revision.Aug 9 2022, 11:03 PM

markj mentioned this in rGfdb52057a4a0: tests: Add more shared shadow regression tests.Aug 23 2022, 8:47 PM

markj mentioned this in rG4b8feb5d61ac: tests: Handle platforms with MAXPAGESIZES < 2.Aug 23 2022, 11:59 PM

markj mentioned this in rGb66ab4c8b728: tests: Handle platforms with MAXPAGESIZES < 2.

Changes (1)

Path

Size

tests/

sys/

vm/

shared_shadow_inval_test.c

rG1dfa8b73f6a6

tests/sys/vm/shared_shadow_inval_test.c

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