perf tools: Increase maximum number of events in expressions
authorAndi Kleen <ak@linux.intel.com>
Fri, 11 Aug 2017 23:26:24 +0000 (16:26 -0700)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Tue, 22 Aug 2017 15:19:05 +0000 (12:19 -0300)
commit8d3db2b97f5cb22cc589ba1e8e5232a26bfeb5d6
treebd1bbba6e3373301002676e8710cdb5dc09b37a5
parentd73bad06851b8d5745c11dd4ab789464f6c71b39
perf tools: Increase maximum number of events in expressions

Some of the upcoming metrics need more than 8 events. Increase the maximum
number the parser supports.

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Link: http://lkml.kernel.org/r/20170811232634.30465-9-andi@firstfloor.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/util/expr.h