perf tools: Add snapshot format file parsing
authorJiri Olsa <jolsa@kernel.org>
Fri, 21 Nov 2014 09:31:13 +0000 (10:31 +0100)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Mon, 24 Nov 2014 21:03:51 +0000 (18:03 -0300)
commit1d9e446b91e182055d874fbb30150aad479a4981
tree3334e4934bf37f03325e064fcd940997648145ff
parent044330c1840e1ece97136d78a15484c867e2faaa
perf tools: Add snapshot format file parsing

The .snapshot file indicates that the provided event value is a snapshot
value and we have to bypass the delta computation logic.

Adding support to check up this file and set event flag accordingly.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Matt Fleming <matt.fleming@intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1416562275-12404-10-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/util/evsel.h
tools/perf/util/parse-events.c
tools/perf/util/pmu.c
tools/perf/util/pmu.h