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kselftest/arm64: Add a stress test program for ZT0
authorMark Brown <broonie@kernel.org>
Mon, 16 Jan 2023 16:04:49 +0000 (16:04 +0000)
committerCatalin Marinas <catalin.marinas@arm.com>
Fri, 20 Jan 2023 12:23:07 +0000 (12:23 +0000)
commit1c07425e902cd3137961c3d45b4271bf8a9b8eb9
treebe66883fdeb64d00eebfaaf5b2968ecc39bcc109tree
parent7d5d8601e4577c918fdb5fa922c634a73557ac0fcommit | diff
kselftest/arm64: Add a stress test program for ZT0

Following the pattern for the other register sets add a stress test program
for ZT0 which continually loads and verifies patterns in the register in
an effort to discover context switching problems.

Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20221208-arm64-sme2-v4-14-f2fa0aef982f@kernel.org
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
tools/testing/selftests/arm64/fp/.gitignore diff | blob | blame | history
tools/testing/selftests/arm64/fp/Makefile diff | blob | blame | history
tools/testing/selftests/arm64/fp/sme-inst.h diff | blob | blame | history
tools/testing/selftests/arm64/fp/zt-test.S [new file with mode: 0644] blob
Linux 6.x block layer and io_uring tree(s)