Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo:
New user visible features:
- Support multiple probes on different binaries on the same command line (Masami Hiramatsu)
User visible changes:
- Fix synthesizing fork_event.ppid for non-main thread (David Ahern)
- Fix cross-endian analysis (David Ahern)
- Fix segfault in 'perf buildid-list' when show DSOs with hits (He Kuang)
Infrastructure changes:
- Fix type for references to data_head/tail (David Ahern)
- Fix error path to do closedir() when synthesizing threads (Arnaldo Carvalho de Melo)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>