Messages in this thread Patch in this message | | | From | Namhyung Kim <> | Subject | [PATCH] perf annotate: Skip DSOs not found | Date | Wed, 10 Apr 2024 11:51:17 -0700 |
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In some data file, I see the following messages repeated. It seems it doesn't have DSOs in the system and the dso->binary_type is set to DSO_BINARY_TYPE__NOT_FOUND. Let's skip them to avoid the followings.
No output from objdump --start-address=0x0000000000000000 --stop-address=0x00000000000000d4 -d --no-show-raw-insn -C "$1" Error running objdump --start-address=0x0000000000000000 --stop-address=0x0000000000000631 -d --no-show-raw-insn -C "$1" ...
Signed-off-by: Namhyung Kim <namhyung@kernel.org> --- tools/perf/util/disasm.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/tools/perf/util/disasm.c b/tools/perf/util/disasm.c index a1219eb930aa..92937809be85 100644 --- a/tools/perf/util/disasm.c +++ b/tools/perf/util/disasm.c @@ -1669,6 +1669,8 @@ int symbol__disassemble(struct symbol *sym, struct annotate_args *args) return symbol__disassemble_bpf(sym, args); } else if (dso->binary_type == DSO_BINARY_TYPE__BPF_IMAGE) { return symbol__disassemble_bpf_image(sym, args); + } else if (dso->binary_type == DSO_BINARY_TYPE__NOT_FOUND) { + return -1; } else if (dso__is_kcore(dso)) { kce.kcore_filename = symfs_filename; kce.addr = map__rip_2objdump(map, sym->start); -- 2.44.0.478.gd926399ef9-goog
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