[dpdk-dev] DPDK cpu layout script won't work on non x86

2016-05-06 Thread Wiles, Keith
>The format and layout of /proc/cpuinfo changes on different architectures, >therefore the DPDK cpu_layout.py tool doesn't work. > >Could you please change the tool to use sysfs >/sys/devices/system/cpu/cpuN/topology/ >instead? Then the script would be portable and use the same files as the DPDK

[dpdk-dev] DPDK cpu layout script won't work on non x86

2016-05-06 Thread Stephen Hemminger
The format and layout of /proc/cpuinfo changes on different architectures, therefore the DPDK cpu_layout.py tool doesn't work. Could you please change the tool to use sysfs /sys/devices/system/cpu/cpuN/topology/ instead? Then the script would be portable and use the same files as the DPDK use