tree 0588a93a35a6f8ef982488a93f5b26063e85756c
parent 15b22ed369aa23ef4d083ffb9621650c353d3ddd
author Andi Kleen <ak@linux.intel.com> 1485569019 -0800
committer Arnaldo Carvalho de Melo <acme@redhat.com> 1486554904 -0300

perf pmu: Support event aliases for non cpu// pmus

The code for handling pmu aliases without specifying the PMU hardcoded
only supported the cpu PMU.

This patch extends it to work for all PMUs. We always duplicate the
event for all PMUs that have an matching alias.  This allows to
automatically expand an alias for all instances of a PMU (so for example
you can monitor all cache boxes with a single event)

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Link: http://lkml.kernel.org/r/20170128020345.19007-5-andi@firstfloor.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>