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perf scripts python: Give field dict to unhandled callback

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trace_unhandled() callback does not allow to access event fields, this patch
resolves the problem.

It can also been used as a more pythonic and flexible way for script writters
to demux event types

This will for example greatly simplify pytimechart event demux.

Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
Acked-by: Tom Zanussi <tzanussi@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>,
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Tom Zanussi <tzanussi@gmail.com>
LKML-Reference: <1275340329-2397-1-git-send-email-tardyp@gmail.com>
Signed-off-by: Pierre Tardy <tardyp@gmail.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Pierre Tardy 2010-05-31 23:12:09 +02:00 • committed by Arnaldo Carvalho de Melo
parent 75d9ef1707
commit c02514850d
2 changed files with 35 additions and 18 deletions
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3
tools/perf/scripts/python/check-perf-trace.py
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@ -51,8 +51,7 @@ def kmem__kmalloc(event_name, context, common_cpu,
flag_str("kmem__kmalloc", "gfp_flags", gfp_flags)),
def trace_unhandled(event_name, context, common_cpu, common_secs, common_nsecs,
common_pid, common_comm):
def trace_unhandled(event_name, context, event_fields_dict):
try:
unhandled[event_name] += 1
except TypeError: