Marc Zyngier 220387048d ARM: Handle no IPI being registered in show_ipi_list() ...

As SMP-on-UP is a valid configuration on 32bit ARM, do not assume that
IPIs are populated in show_ipi_list().

Reported-by: Guillaume Tucker <guillaume.tucker@collabora.com>
Reported-by: kernelci.org bot <bot@kernelci.org>
Tested-by: Guillaume Tucker <guillaume.tucker@collabora.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>

2020-09-28 11:32:04 +01:00

19 KiB

Raw Blame History

View Raw