mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-06-12 18:22:04 -04:00
When users use 'perf annotate' on unsupported machines, error logs should be printed for user feedback. Signed-off-by: Li Huafei <lihuafei1@huawei.com> Reviewed-by: James Clark <james.clark@arm.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Dengcheng Zhu <dzhu@wavecomp.com> Cc: Ian Rogers <irogers@google.com> Cc: Jin Yao <yao.jin@linux.intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Martin Liška <mliska@suse.cz> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Riccardo Mancini <rickyman7@gmail.com> Cc: Zhang Jinhao <zhangjinhao2@huawei.com> Link: http://lore.kernel.org/lkml/20210726123854.13463-2-lihuafei1@huawei.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>