selftests/rseq: Implement basic percpu ops mm_cid test
authorMathieu Desnoyers <mathieu.desnoyers@efficios.com>
Tue, 22 Nov 2022 20:39:20 +0000 (15:39 -0500)
committerPeter Zijlstra <peterz@infradead.org>
Tue, 27 Dec 2022 11:52:15 +0000 (12:52 +0100)
commitcead72062756294dff01314b57b68e3e925ef321
tree06241408759433be69f92ce37d5a6a32aa2079d2
parent171586a6ab66fb6be064e399ac2024ab459dfcf9
selftests/rseq: Implement basic percpu ops mm_cid test

Adapt to the rseq.h API changes introduced by commits
"selftests/rseq: <arch>: Template memory ordering and percpu access mode".

Build a new basic_percpu_ops_mm_cid_test to test the new "mm_cid" rseq
field.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20221122203932.231377-19-mathieu.desnoyers@efficios.com
tools/testing/selftests/rseq/.gitignore
tools/testing/selftests/rseq/Makefile
tools/testing/selftests/rseq/basic_percpu_ops_test.c