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| author | Paul E. McKenney <paulmck@kernel.org> | 2026-03-04 02:59:03 +0300 |
|---|---|---|
| committer | Boqun Feng <boqun@kernel.org> | 2026-03-06 00:11:10 +0300 |
| commit | 78c2ce0fd6ddb6c87aaa56b0d49c70e17df21e6d (patch) | |
| tree | 61881d480b6d2e3aef46278809002c92483e29b7 | |
| parent | 3c6ddb58f670baa584b22eef761aade77bd81b16 (diff) | |
| download | linux-78c2ce0fd6ddb6c87aaa56b0d49c70e17df21e6d.tar.xz | |
scftorture: Update due to x86 not supporting none/voluntary preemption
As of v7.0-rc1, architectures that support preemption, including x86 and
arm64, no longer support CONFIG_PREEMPT_NONE or CONFIG_PREEMPT_VOLUNTARY.
Attempting to build kernels with these two Kconfig options results in
.config errors. This commit therefore switches such scftorture scenarios
to CONFIG_PREEMPT_LAZY.
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Boqun Feng <boqun@kernel.org>
Link: https://patch.msgid.link/20260303235903.1967409-4-paulmck@kernel.org
| -rw-r--r-- | tools/testing/selftests/rcutorture/configs/scf/NOPREEMPT | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/testing/selftests/rcutorture/configs/scf/NOPREEMPT b/tools/testing/selftests/rcutorture/configs/scf/NOPREEMPT index 6133f54ce2a7..f9621e2770a4 100644 --- a/tools/testing/selftests/rcutorture/configs/scf/NOPREEMPT +++ b/tools/testing/selftests/rcutorture/configs/scf/NOPREEMPT @@ -1,5 +1,6 @@ CONFIG_SMP=y -CONFIG_PREEMPT_NONE=y +CONFIG_PREEMPT_LAZY=y +CONFIG_PREEMPT_NONE=n CONFIG_PREEMPT_VOLUNTARY=n CONFIG_PREEMPT=n CONFIG_PREEMPT_DYNAMIC=n |