[PATCH openEuler-5.10 0/2] some perf bugfix

backport perf bugfix patches from maillist. Li Huafei (2): perf env: Normalize aarch64.* and arm64.* to arm64 in normalize_arch() perf annotate: Add error log in symbol__annotate() tools/perf/util/annotate.c | 4 +++- tools/perf/util/env.c | 2 +- 2 files changed, 4 insertions(+), 2 deletions(-) -- 2.20.1