Messages in this thread Patch in this message | | | From | Namhyung Kim <> | Subject | [PATCH 1/7] perf annotate-data: Skip sample histogram for stack canary | Date | Wed, 10 Apr 2024 20:32:50 -0700 |
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It's a pseudo data type and has no field.
Fixes: b3c95109c131 ("perf annotate-data: Add stack canary type") Signed-off-by: Namhyung Kim <namhyung@kernel.org> --- tools/perf/util/annotate.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index 11da27801d88..ec79c120a7d2 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c @@ -2399,8 +2399,9 @@ struct annotated_data_type *hist_entry__get_data_type(struct hist_entry *he) mem_type = find_data_type(&dloc); if (mem_type == NULL && is_stack_canary(arch, op_loc)) { - mem_type = &canary_type; - dloc.type_offset = 0; + istat->good++; + he->mem_type_off = 0; + return &canary_type; } if (mem_type) -- 2.44.0.478.gd926399ef9-goog
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