Revert "perf report: Append inlines to non-DWARF callchains"
authorArnaldo Carvalho de Melo <acme@kernel.org>
Tue, 1 Aug 2023 21:42:47 +0000 (18:42 -0300)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Tue, 8 Aug 2023 13:52:17 +0000 (10:52 -0300)
commitc0b067588a4836b762cfc6a4c83f122ca1dbb93a
tree11838a2a2947f609da8759c9f9cb47a64aab2c88
parent52a93d39b17dc7eb98b6aa3edb93943248e03b2f
Revert "perf report: Append inlines to non-DWARF callchains"

This reverts commit 46d21ec067490ab9cdcc89b9de5aae28786a8b8e.

The tests were made with a specific workload, further tests on a
recently updated fedora 38 system with a system wide perf.data file
shows 'perf report' taking excessive time resolving inlines in vmlinux,
so lets revert this until a full investigation and improvement on the
addr2line support code is made.

Reported-by: Jesper Dangaard Brouer <hawk@kernel.org>
Acked-by: Artem Savkov <asavkov@redhat.com>
Tested-by: Jesper Dangaard Brouer <hawk@kernel.org>
Cc: Andrii Nakryiko <andrii.nakryiko@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Milian Wolff <milian.wolff@kdab.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/ZMl8VyhdwhClTM5g@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/util/machine.c