mirror of https://gitee.com/openkylin/linux.git
c5cd8ac07e
List heads are currently allocated way down the function chain in __add_event and add_tracepoint and then freed when the scanner code calls parse_events_update_lists. Be more explicit with where memory is allocated and who should free it. With this patch the list_head is allocated in the scanner code and freed when the scanner code calls parse_events_update_lists. Signed-off-by: David Ahern <dsahern@gmail.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/1372793245-4136-7-git-send-email-dsahern@gmail.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |
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