Re: [PATCH] perf pmu: Fix parser error for uncore event alias

2019-03-28 Thread Arnaldo Carvalho de Melo
Em Wed, Mar 27, 2019 at 03:53:30PM -0400, Liang, Kan escreveu: > On 3/18/2019 4:53 AM, Jiri Olsa wrote: > > On Fri, Mar 15, 2019 at 11:00:14AM -0700, kan.li...@linux.intel.com wrote: > > > From: Kan Liang > > > Signed-off-by: Kan Liang > > > Cc: Thomas Richter > > > Cc: sta...@vger.kernel.org >

Re: [PATCH] perf pmu: Fix parser error for uncore event alias

2019-03-27 Thread Liang, Kan
On 3/18/2019 4:53 AM, Jiri Olsa wrote: On Fri, Mar 15, 2019 at 11:00:14AM -0700, kan.li...@linux.intel.com wrote: From: Kan Liang Perf fails to parse uncore event alias, for example: #perf stat -e unc_m_clockticks -a --no-merge sleep 1 event syntax error: 'unc_m_clockticks'

Re: [PATCH] perf pmu: Fix parser error for uncore event alias

2019-03-18 Thread Jiri Olsa
On Fri, Mar 15, 2019 at 11:00:14AM -0700, kan.li...@linux.intel.com wrote: > From: Kan Liang > > Perf fails to parse uncore event alias, for example: > > #perf stat -e unc_m_clockticks -a --no-merge sleep 1 > event syntax error: 'unc_m_clockticks' >\___ parser error

[PATCH] perf pmu: Fix parser error for uncore event alias

2019-03-15 Thread kan . liang
From: Kan Liang Perf fails to parse uncore event alias, for example: #perf stat -e unc_m_clockticks -a --no-merge sleep 1 event syntax error: 'unc_m_clockticks' \___ parser error Current code assumes that the event alias is from one specific PMU. To find the PMU,