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authorJiri Olsa <jolsa@kernel.org>2018-06-07 00:15:05 +0200
committerArnaldo Carvalho de Melo <acme@redhat.com>2018-06-07 15:50:14 -0300
commitf7fa827f5f432a0b1f34e10fc49da93aeef9f817 (patch)
treeec72af9f888a069277fc504116a871af13996818 /tools/perf/Documentation
parentc9d366287042489090da0391318df528bdce9941 (diff)
perf tools: Fix error index for pmu event parser
For events we provide specific error message we need to set error column index, PMU parser is missing that, adding it. Before: $ perf stat -e cycles,krava/cycles/ kill event syntax error: 'cycles,krava/cycles/' \___ Cannot find PMU `krava'. Missing kernel support? After: $ perf stat -e cycles,krava/cycles/ kill event syntax error: 'cycles,krava/cycles/' \___ Cannot find PMU `krava'. Missing kernel support? Signed-off-by: Jiri Olsa <jolsa@kernel.org> Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Andi Kleen <andi@firstfloor.org> Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <frederic@kernel.org> Cc: Milian Wolff <milian.wolff@kdab.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/r/20180606221513.11302-3-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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