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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>
This commit is contained in:
Andi Kleen 2017-08-11 16:26:24 -07:00 committed by Arnaldo Carvalho de Melo
parent d73bad0685
commit 8d3db2b97f
1 changed files with 1 additions and 1 deletions
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2
tools/perf/util/expr.h
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@ -1,7 +1,7 @@
#ifndef PARSE_CTX_H
#define PARSE_CTX_H 1
#define EXPR_MAX_OTHER 8
#define EXPR_MAX_OTHER 15
#define MAX_PARSE_ID EXPR_MAX_OTHER
struct parse_id {