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perf machine: Introduce struct machines

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That consolidates the grouping of host + guests, isolating a bit more of
functionality now centered on 'perf_session' that can be used
independently in tools that don't need a 'perf_session' instance, but
needs to have all the thread/map/symbol machinery.

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-c700rsiphpmzv8klogojpfut@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo
2012-12-18 19:15:48 -03:00
parent 28a6b6aa54
commit 876650e6c3
9 changed files with 95 additions and 81 deletions
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4
tools/perf/builtin-top.c
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@@ -966,10 +966,10 @@ static int __cmd_top(struct perf_top *top)
if (perf_target__has_task(&opts->target))
perf_event__synthesize_thread_map(&top->tool, top->evlist->threads,
perf_event__process,
&top->session->host_machine);
&top->session->machines.host);
else
perf_event__synthesize_threads(&top->tool, perf_event__process,
&top->session->host_machine);
&top->session->machines.host);
perf_top__start_counters(top);
top->session->evlist = top->evlist;
perf_session__set_id_hdr_size(top->session);