Commits
Arnaldo Carvalho de Melo committed f0bf9107679
perf buildid-list: We need to check if a file is ELF first I.e. before we try to use it as a perf.data file by calling perf_session__new, otherwise we lose the feature that shows the build id for the given ELF file, this one: [root@sandy redhat-perfdata-mtech-15]# perf buildid-list -i /root/.debug/.build-id/97/54896de655b6ac088ec2bf5113b35c06f72709 9754896de655b6ac088ec2bf5113b35c06f72709 [root@sandy redhat-perfdata-mtech-15]# perf buildid-list -i /lib/libc-2.12.so 38adaeff4f7c21899b13b28c1a2e6c199ca4c744 [root@sandy redhat-perfdata-mtech-15]# Regression introduced in: efad1415 "perf report: Accept fifos as input file" Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Namhyung Kim <namhyung@gmail.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Robert Richter <robert.richter@amd.com> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/n/tip-3ktgyg83fwpqyfpoj0t2ezp0@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>