diff options
| author | Ian Rogers <irogers@google.com> | 2025-10-05 14:22:04 -0700 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2025-10-06 16:35:25 -0300 |
| commit | 9518e10c2b399cb97eb527f2a67a8d97f11c1910 (patch) | |
| tree | f5e1adadd03c65ce5e5c64c47bb8c0a1a0ae2f70 /tools/perf/util/dso.h | |
| parent | 0e52f3f9f15fdf914247f514f46d14b4fa4b2cbb (diff) | |
perf dso: Move read_symbol() from llvm/capstone to dso
Move the read_symbol function to dso.h, make the return type const and
add a mutable out_buf out parameter.
In future changes this will allow a code pointer to be returned without
necessary allocating memory.
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexandre Ghiti <alexghiti@rivosinc.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Athira Rajeev <atrajeev@linux.ibm.com>
Cc: Bill Wendling <morbo@google.com>
Cc: Charlie Jenkins <charlie@rivosinc.com>
Cc: Collin Funk <collin.funk1@gmail.com>
Cc: Dmitriy Vyukov <dvyukov@google.com>
Cc: Dr. David Alan Gilbert <linux@treblig.org>
Cc: Eric Biggers <ebiggers@kernel.org>
Cc: Haibo Xu <haibo1.xu@intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Clark <james.clark@linaro.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Justin Stitt <justinstitt@google.com>
Cc: Li Huafei <lihuafei1@huawei.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: Nick Desaulniers <nick.desaulniers+lkml@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Song Liu <song@kernel.org>
Cc: Stephen Brennan <stephen.s.brennan@oracle.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/dso.h')
| -rw-r--r-- | tools/perf/util/dso.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/util/dso.h b/tools/perf/util/dso.h index fd8e95de77f7..f8ccb9816b89 100644 --- a/tools/perf/util/dso.h +++ b/tools/perf/util/dso.h @@ -924,4 +924,8 @@ static inline struct debuginfo *dso__debuginfo(struct dso *dso) return debuginfo__new(dso__long_name(dso)); } +const u8 *dso__read_symbol(struct dso *dso, const char *symfs_filename, + const struct map *map, const struct symbol *sym, + u8 **out_buf, u64 *out_buf_len, bool *is_64bit); + #endif /* __PERF_DSO */ |