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charset=us-ascii tree: https://github.com/jimc/linux.git dyndbg-bonsai-clean head: 1b386f2c853c6e84025fa93d485e69ba8c1d76f4 commit: 2d32fc9005222d1458283246043d8f704eb28f74 [63/67] kernel/tracepoint: Accelerate kernel tracepoint lookups with Bonsai Tree config: s390-allnoconfig-bpf (https://download.01.org/0day-ci/archive/20260923/202609231335.ieFFNeIA-lkp@intel.com/config) compiler: s390x-linux-gnu-gcc (Debian 14.2.0-19) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260923/202609231335.ieFFNeIA-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202609231335.ieFFNeIA-lkp@intel.com/ All warnings (new ones prefixed by >>): >> kernel/trace/trace_fprobe.c:1002:13: warning: '__find_tracepoint_cb' defined but not used [-Wunused-function] 1002 | static void __find_tracepoint_cb(struct tracepoint *tp, void *priv) | ^~~~~~~~~~~~~~~~~~~~ vim +/__find_tracepoint_cb +1002 kernel/trace/trace_fprobe.c 67e9a9ee476e86 Masami Hiramatsu (Google 2024-08-18 1001) e2d0d7b2f42dca Masami Hiramatsu (Google 2023-06-06 @1002) static void __find_tracepoint_cb(struct tracepoint *tp, void *priv) e2d0d7b2f42dca Masami Hiramatsu (Google 2023-06-06 1003) { e2d0d7b2f42dca Masami Hiramatsu (Google 2023-06-06 1004) struct __find_tracepoint_cb_data *data = priv; e2d0d7b2f42dca Masami Hiramatsu (Google 2023-06-06 1005) e2d0d7b2f42dca Masami Hiramatsu (Google 2023-06-06 1006) if (!data->tpoint && !strcmp(data->tp_name, tp->name)) e2d0d7b2f42dca Masami Hiramatsu (Google 2023-06-06 1007) data->tpoint = tp; e2d0d7b2f42dca Masami Hiramatsu (Google 2023-06-06 1008) } e2d0d7b2f42dca Masami Hiramatsu (Google 2023-06-06 1009) :::::: The code at line 1002 was first introduced by commit :::::: e2d0d7b2f42dcaf924e9c891c91c9aa22cbbebce tracing/probes: Add tracepoint support on fprobe_events :::::: TO: Masami Hiramatsu (Google) :::::: CC: Masami Hiramatsu (Google) -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki