[PATCH 2/6] perf tools: Parse tracepoints with '-' in system name

From: Alexander Yarygin Trace events potentially can have a '-' in their trace system name, e.g. kvm on s390 defines kvm-s390:* tracepoints. We could not parse them, because there was no rule for this: $ sudo ./perf top -e "kvm-s390:*" invalid or unsupported event: 'kvm-s390:*' This patch

[PATCH 2/6] perf tools: Parse tracepoints with '-' in system name

From: Alexander Yarygin yary...@linux.vnet.ibm.com Trace events potentially can have a '-' in their trace system name, e.g. kvm on s390 defines kvm-s390:* tracepoints. We could not parse them, because there was no rule for this: $ sudo ./perf top -e kvm-s390:* invalid or unsupported event: