Messages in this thread | | | Date | Thu, 27 Aug 2015 20:10:32 +0200 | From | Jiri Olsa <> | Subject | Re: [PATCH V5 1/7] perf,tools: introduce generic FEAT for CPU attributes |
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On Tue, Aug 25, 2015 at 05:18:02AM -0400, Kan Liang wrote:
SNIP
> @@ -66,6 +67,11 @@ struct perf_header; > int perf_file_header__read(struct perf_file_header *header, > struct perf_header *ph, int fd); > > +enum perf_header_cpu_attr { > + PERF_HEADER_CPU_MAX_FREQ = 0, > + PERF_HEADER_CPU_ATTR_MAX, > +}; > + > struct perf_session_env { > char *hostname; > char *os_release; > @@ -89,6 +95,12 @@ struct perf_session_env { > char *sibling_threads; > char *numa_nodes; > char *pmu_mappings; > + union { > + u64 cpu_attr[PERF_HEADER_CPU_ATTR_MAX]; > + struct { > + u64 freq;
should it b maxfreq ?
jirka
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