Messages in this thread | | | Date | Mon, 14 Feb 2022 08:35:29 +0800 | From | kernel test robot <> | Subject | [jolsa-perf:bpf/fprobe_link_5 4/10] kernel/trace/bpf_trace.c:1043:15: error: no member named 'ip' in 'struct pt_regs' |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf.git bpf/fprobe_link_5 head: 9149abfa25286fdf715525babec5150939c9ac96 commit: 6944d13cf0af8628c0b80eb90359d90cbba0d69c [4/10] bpf: Add bpf_get_func_ip kprobe helper for fprobe link config: arm-aspeed_g4_defconfig (https://download.01.org/0day-ci/archive/20220214/202202140858.R22HkKfR-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project ea071884b0cc7210b3cc5fe858f0e892a779a23b) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # install arm cross compiling tool for clang build # apt-get install binutils-arm-linux-gnueabi # https://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf.git/commit/?id=6944d13cf0af8628c0b80eb90359d90cbba0d69c git remote add jolsa-perf https://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf.git git fetch --no-tags jolsa-perf bpf/fprobe_link_5 git checkout 6944d13cf0af8628c0b80eb90359d90cbba0d69c # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash kernel/trace/
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> kernel/trace/bpf_trace.c:1043:15: error: no member named 'ip' in 'struct pt_regs' return regs->ip; ~~~~ ^ 1 error generated.
vim +1043 kernel/trace/bpf_trace.c
1039 1040 BPF_CALL_1(bpf_get_func_ip_fprobe, struct pt_regs *, regs) 1041 { 1042 /* This helper call is inlined by verifier. */ > 1043 return regs->ip; 1044 } 1045
--- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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