Messages in this thread | | | Date | Wed, 6 Jan 2016 18:53:27 -0200 | From | Arnaldo Carvalho de Melo <> | Subject | Re: [PATCH] perf pmu: fix alias->snapshot missing initialization bug |
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Em Wed, Jan 06, 2016 at 07:50:01PM +0100, Stephane Eranian escreveu: > This patch fixes a bug in __perf_pmu__new_alias() whereby > the alias->snapshot field was not initialized to false. This > led to random alias->snapshot value for an alias and > was breaking some measurements such as: > > $ perf stat -a -e uncore_imc/data_reads/ -I 1000 sleep 100 > > Because the event ended up being treated as snapshot mode, when > it is not.
Thanks, applied.
- Arnaldo
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