Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent
Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo:
* Synthesize anon MMAP records again, fix from Don Zickus.
* Add an option in 'perf record' to force per-cpu mmaps, from Adrian Hunter.
* Limit max callchain using max_stack on DWARF unwinding too.
* Fix segfault in the UI browser caused by off by one handling END key.
* Add '--demangle'/'--no-demangle' to perf probe, so that we can overcome
current limitations in handling C++ symbols, from Azat Khuzhin .
* Tweak 'perf trace' summary output, from Pekka Enberg.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>