From: Ingo Molnar Date: Thu, 26 Jan 2017 15:20:59 +0000 (+0100) Subject: Merge tag 'perf-core-for-mingo-4.11-20170126' of git://git.kernel.org/pub/scm/linux... X-Git-Tag: v4.11-rc1~172^2~22 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=e2cf00c257f5bbc071b489b1dfbeaa30b6f12da6;p=linux.git Merge tag 'perf-core-for-mingo-4.11-20170126' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core Pull the latest perf/core updates from Arnaldo Carvalho de Melo: New features: - Introduce 'perf ftrace' a perf front end to the kernel's ftrace function and function_graph tracer, defaulting to the "function_graph" tracer, more work will be done in reviving this effort, forward porting it from its initial patch submission (Namhyung Kim) - Add 'e' and 'c' hotkeys to expand/collapse call chains for a single hist entry in the 'perf report' and 'perf top' TUI (Jiri Olsa) Fixes: - Fix wrong register name for arm64, used in 'perf probe' (He Kuang) - Fix map offsets in relocation in libbpf (Joe Stringer) - Fix looking up dwarf unwind stack info (Matija Glavinic Pecotic) Infrastructure changes: - libbpf prog functions sync with what is exported via uapi (Joe Stringer) Trivial changes: - Remove unnecessary checks and assignments in 'perf probe's try_to_find_absolute_address() (Markus Elfring) Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: Ingo Molnar --- e2cf00c257f5bbc071b489b1dfbeaa30b6f12da6