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| author | Jiapeng Chong <jiapeng.chong@linux.alibaba.com> | 2025-03-07 10:14:12 +0800 |
|---|---|---|
| committer | Steven Rostedt (Google) <rostedt@goodmis.org> | 2025-03-07 12:34:07 -0500 |
| commit | 5ba8f4a39ecd160c7b6ef8ef1373375799710a97 (patch) | |
| tree | 51c5e3bd9892d58331c4c2de367bfa9d7a3916d6 /tools/perf/scripts/python/syscall-counts.py | |
| parent | 76fe0337c2199988cb9ed7e41c05d687d95f2e18 (diff) | |
function_graph: Remove the unused variable func
Variable func is not effectively used, so delete it.
kernel/trace/trace_functions_graph.c:925:16: warning: variable ‘func’ set but not used.
This happened because the variable "func" which came from "call->func" was
replaced by "ret_func" coming from "graph_ret->func" but "func" wasn't
removed after the replacement.
Link: https://lore.kernel.org/20250307021412.119107-1-jiapeng.chong@linux.alibaba.com
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=19250
Fixes: ff5c9c576e754 ("ftrace: Add support for function argument to graph tracer")
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions