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perf dso: Move libunwind dso_data variables into ifdef

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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>
This commit is contained in:
Ian Rogers 2025-03-18 22:07:28 -07:00 committed by Namhyung Kim
parent d10a7aaaf8
commit f1794ecb0c
1 changed files with 2 additions and 0 deletions
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tools/perf/util/dso.h
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@ -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 {