From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Namhyung Kim <namhyung@kernel.org>
Cc: Ian Rogers <irogers@google.com>,
Kan Liang <kan.liang@linux.intel.com>,
Jiri Olsa <jolsa@kernel.org>,
Adrian Hunter <adrian.hunter@intel.com>,
Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@kernel.org>,
LKML <linux-kernel@vger.kernel.org>,
linux-perf-users@vger.kernel.org
Subject: Re: [PATCH 2/2] perf annotate: Update dso binary type when try build-id
Date: Thu, 25 Apr 2024 11:49:44 -0300 [thread overview]
Message-ID: <ZiptiObJxYPeXqK_@x1> (raw)
In-Reply-To: <Zipk0p08bxO7werD@x1>
On Thu, Apr 25, 2024 at 11:12:40AM -0300, Arnaldo Carvalho de Melo wrote:
> On Wed, Apr 24, 2024 at 05:51:57PM -0700, Namhyung Kim wrote:
> > +++ b/tools/perf/util/disasm.c
> > @@ -1156,6 +1156,8 @@ static int dso__disassemble_filename(struct dso *dso, char *filename, size_t fil
> > mutex_unlock(&dso->lock);
> > + } else if (dso->binary_type == DSO_BINARY_TYPE__NOT_FOUND) {
> > + dso->binary_type = DSO_BINARY_TYPE__BUILD_ID_CACHE;
> > }
> Fixed up to take into account a recent patch by Ian that turned that
> &dso->lock into dso__lock(dso):
> +++ b/tools/perf/util/disasm.c
> @@ -1156,6 +1156,8 @@ static int dso__disassemble_filename(struct dso *dso, char *filename, size_t fil
> }
> }
> mutex_unlock(dso__lock(dso));
> + } else if (dso->binary_type == DSO_BINARY_TYPE__NOT_FOUND) {
> + dso->binary_type = DSO_BINARY_TYPE__BUILD_ID_CACHE;
> }
Nah, I forgot some more stuff, this is what I have now:
diff --git a/tools/perf/util/disasm.c b/tools/perf/util/disasm.c
index 2921b32357705a02..72aec8f61b944a7a 100644
--- a/tools/perf/util/disasm.c
+++ b/tools/perf/util/disasm.c
@@ -1156,8 +1156,8 @@ static int dso__disassemble_filename(struct dso *dso, char *filename, size_t fil
}
}
mutex_unlock(dso__lock(dso));
- } else if (dso->binary_type == DSO_BINARY_TYPE__NOT_FOUND) {
- dso->binary_type = DSO_BINARY_TYPE__BUILD_ID_CACHE;
+ } else if (dso__binary_type(dso) == DSO_BINARY_TYPE__NOT_FOUND) {
+ dso__set_binary_type(dso, DSO_BINARY_TYPE__BUILD_ID_CACHE);
}
free(build_id_path);
next prev parent reply other threads:[~2024-04-25 14:49 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-25 0:51 [PATCH 1/2] perf annotate: Fallback to objdump when capstone fails Namhyung Kim
2024-04-25 0:51 ` [PATCH 2/2] perf annotate: Update dso binary type when try build-id Namhyung Kim
2024-04-25 14:12 ` Arnaldo Carvalho de Melo
2024-04-25 14:49 ` Arnaldo Carvalho de Melo [this message]
2024-04-27 1:09 ` Arnaldo Carvalho de Melo
2024-04-25 14:50 ` Ian Rogers
2024-04-25 14:02 ` [PATCH 1/2] perf annotate: Fallback to objdump when capstone fails Arnaldo Carvalho de Melo
2024-04-25 14:02 ` Arnaldo Carvalho de Melo
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