diff options
| author | Marc Zyngier <maz@kernel.org> | 2026-04-01 11:36:08 +0100 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2026-04-01 15:42:26 +0100 |
| commit | 06c85b58e0b13e67f4e56cbba346201bfe95ad00 (patch) | |
| tree | cfdfe5c8d4088a3b5b1602c9b27cd33291400098 /tools/perf/scripts/python/stackcollapse.py | |
| parent | fbcbf259d97d340376a176de20bdc04687356949 (diff) | |
KVM: arm64: Move GICv5 timer PPI validation into timer_irqs_are_valid()
Userspace can set the timer PPI numbers way before a GIC has been
created, leading to odd behaviours on GICv5 as we'd accept non
architectural PPI numbers.
Move the v5 check into timer_irqs_are_valid(), which aligns the
behaviour with the pre-v5 GICs, and is also guaranteed to run
only once a GIC has been configured.
Reviewed-by: Sascha Bischoff <sascha.bischoff@arm.com>
Fixes: 9491c63b6cd7b ("KVM: arm64: gic-v5: Enlighten arch timer for GICv5")
Link: https://sashiko.dev/#/patchset/20260319154937.3619520-1-sascha.bischoff%40arm.com
Link: https://patch.msgid.link/20260401103611.357092-14-maz@kernel.org
Signed-off-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions