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authorHalil Pasic <pasic@linux.vnet.ibm.com>2016-08-29 18:25:22 +0200
committerMichael S. Tsirkin <mst@redhat.com>2017-01-19 23:46:31 +0200
commit21f5eda9b8671744539c8295b9df62991fffb2ce (patch)
tree53af8d3a01968664733472f34ea6d7a999c39fe7 /drivers/s390/virtio/kvm_virtio.c
parentvirtio_console: fix a crash in config_work_handler (diff)
downloadlinux-dev-21f5eda9b8671744539c8295b9df62991fffb2ce.tar.xz
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tools/virtio/ringtest: fix run-on-all.sh for offline cpus
Since ef1b144d ("tools/virtio/ringtest: fix run-on-all.sh to work without /dev/cpu") run-on-all.sh uses seq 0 $HOST_AFFINITY as the list of ids of the CPUs to run the command on (assuming ids of online CPUs are consecutive and start from 0), where $HOST_AFFINITY is the highest CPU id in the system previously determined using lscpu. This can fail on systems with offline CPUs. Instead let's use lscpu to determine the list of online CPUs. Signed-off-by: Halil Pasic <pasic@linux.vnet.ibm.com> Fixes: ef1b144d ("tools/virtio/ringtest: fix run-on-all.sh to work without /dev/cpu") Reviewed-by: Sascha Silbe <silbe@linux.vnet.ibm.com> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Diffstat (limited to 'drivers/s390/virtio/kvm_virtio.c')
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