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| author | Ian Rogers <irogers@google.com> | 2025-03-18 22:07:28 -0700 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2025-03-20 22:56:29 -0700 |
| commit | f1794ecb0c04085906d9694db7e398e5d5cd6536 (patch) | |
| tree | 441edf427d75264c92e617980b44e31aa2d25bf5 /tools/perf | |
| parent | d10a7aaaf8ce7653ac005fd251931894f6c97e21 (diff) | |
| download | linux-next-f1794ecb0c04085906d9694db7e398e5d5cd6536.tar.gz linux-next-f1794ecb0c04085906d9694db7e398e5d5cd6536.zip | |
perf dso: Move libunwind dso_data variables into ifdef
The variables elf_base_addr, debug_frame_offset, eh_frame_hdr_addr and
eh_frame_hdr_offset are only accessed in unwind-libunwind-local.c
which is conditionally built on having libunwind support. Make the
variables conditional on libunwind support too.
Reviewed-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ian Rogers <irogers@google.com>
Reviewed-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Arnaldo Carvalho de Melo <acme@kernel.org>
Link: https://lore.kernel.org/r/20250319050741.269828-2-irogers@google.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/util/dso.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/util/dso.h b/tools/perf/util/dso.h index 30f7f58e2a9c..fc43f037b410 100644 --- a/tools/perf/util/dso.h +++ b/tools/perf/util/dso.h @@ -155,10 +155,12 @@ struct dso_data { int status; u32 status_seen; u64 file_size; +#ifdef HAVE_LIBUNWIND_SUPPORT u64 elf_base_addr; u64 debug_frame_offset; u64 eh_frame_hdr_addr; u64 eh_frame_hdr_offset; +#endif }; struct dso_bpf_prog { |