Merge tag 'perf-core-for-mingo-4.19-20180820' 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:
LLVM/clang/eBPF: (Arnaldo Carvalho de Melo)
- Allow passing options to llc in addition to to clang.
Hardware tracing: (Jack Henschel)
- Improve error message for PMU address filters, clarifying availability of
that feature in hardware having hardware tracing such as Intel PT.
Python interface: (Jiri Olsa)
- Fix read_on_cpu() interface.
ELF/DWARF libraries: (Jiri Olsa)
- Fix handling of the combo compressed module file + decompressed associated
debuginfo file.
Build (Rasmus Villemoes)
- Disable parallelism for 'make clean', avoiding multiple submakes deleting
the same files and causing the build to fail on systems such as Yocto.
Kernel ABI copies: (Arnaldo Carvalho de Melo)
- Update tools's copy of x86's cpufeatures.h.
- Update arch/x86/lib/memcpy_64.S copy used in 'perf bench mem memcpy'.
Miscellaneous: (Steven Rostedt)
- Change libtraceevent to SPDX License format.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
