tree: https://android.googlesource.com/kernel/common android-mainline head: 859b5a7b1f280b64f882b469f1a6f3d0c50c298c commit: efab334061ff7ed8f9dd5e28f2c7bdb09e2a77ec [1/3] ANDROID: add vendor hooks to override show_cpufinfo_max_freq config: i386-randconfig-c001-20210115 (attached as .config) compiler: gcc-9 (Debian 9.3.0-15) 9.3.0 reproduce (this is a W=1 build): git remote add android-common https://android.googlesource.com/kernel/common git fetch --no-tags android-common android-mainline git checkout efab334061ff7ed8f9dd5e28f2c7bdb09e2a77ec # save the attached .config to linux build tree make W=1 ARCH=i386 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): In file included from include/trace/hooks/cpufreq.h:10, from drivers/android/vendor_hooks.c:27: include/trace/hooks/cpufreq.h:16:18: warning: 'struct cpufreq_policy' declared inside parameter list will not be visible outside of this definition or declaration 16 | TP_PROTO(struct cpufreq_policy *policy, unsigned int *max_freq), | ^~~~~~~~~~~~~~ include/linux/tracepoint.h:235:32: note: in definition of macro '__DECLARE_TRACE' 235 | extern int __traceiter_##name(data_proto); \ | ^~~~~~~~~~ include/linux/tracepoint.h:413:4: note: in expansion of macro 'PARAMS' 413 | PARAMS(void *__data, proto), \ | ^~~~~~ include/trace/hooks/vendor_hooks.h:12:22: note: in expansion of macro 'DECLARE_TRACE' 12 | #define DECLARE_HOOK DECLARE_TRACE | ^~~~~~~~~~~~~ include/trace/hooks/cpufreq.h:16:2: note: in expansion of macro 'TP_PROTO' 16 | TP_PROTO(struct cpufreq_policy *policy, unsigned int *max_freq), | ^~~~~~~~ include/trace/hooks/cpufreq.h:16:18: warning: 'struct cpufreq_policy' declared inside parameter list will not be visible outside of this definition or declaration 16 | TP_PROTO(struct cpufreq_policy *policy, unsigned int *max_freq), | ^~~~~~~~~~~~~~ include/linux/tracepoint.h:238:34: note: in definition of macro '__DECLARE_TRACE' 238 | static inline void trace_##name(proto) \ | ^~~~~ include/linux/tracepoint.h:411:24: note: in expansion of macro 'PARAMS' 411 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \ | ^~~~~~ include/trace/hooks/vendor_hooks.h:12:22: note: in expansion of macro 'DECLARE_TRACE' 12 | #define DECLARE_HOOK DECLARE_TRACE | ^~~~~~~~~~~~~ include/trace/hooks/cpufreq.h:16:2: note: in expansion of macro 'TP_PROTO' 16 | TP_PROTO(struct cpufreq_policy *policy, unsigned int *max_freq), | ^~~~~~~~ include/trace/hooks/cpufreq.h: In function 'trace_android_vh_show_max_freq': 17 | TP_ARGS(policy, max_freq)); | ^~~~~~ | | | struct cpufreq_policy * include/linux/tracepoint.h:197:26: note: in definition of macro '__DO_TRACE' 197 | __DO_TRACE_CALL(name)(args); \ | ^~~~ include/linux/tracepoint.h:243:5: note: in expansion of macro 'TP_ARGS' 243 | TP_ARGS(data_args), \ | ^~~~~~~ include/linux/tracepoint.h:411:2: note: in expansion of macro '__DECLARE_TRACE' 411 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \ | ^~~~~~~~~~~~~~~ include/linux/tracepoint.h:414:4: note: in expansion of macro 'PARAMS' 414 | PARAMS(__data, args)) | ^~~~~~ include/trace/hooks/vendor_hooks.h:12:22: note: in expansion of macro 'DECLARE_TRACE' 12 | #define DECLARE_HOOK DECLARE_TRACE | ^~~~~~~~~~~~~ include/trace/hooks/cpufreq.h:17:2: note: in expansion of macro 'TP_ARGS' 17 | TP_ARGS(policy, max_freq)); | ^~~~~~~ include/trace/hooks/cpufreq.h:17:10: note: expected 'struct cpufreq_policy *' but argument is of type 'struct cpufreq_policy *' 17 | TP_ARGS(policy, max_freq)); | ^~~~~~ include/linux/tracepoint.h:197:26: note: in definition of macro '__DO_TRACE' 197 | __DO_TRACE_CALL(name)(args); \ | ^~~~ include/linux/tracepoint.h:243:5: note: in expansion of macro 'TP_ARGS' 243 | TP_ARGS(data_args), \ | ^~~~~~~ include/linux/tracepoint.h:411:2: note: in expansion of macro '__DECLARE_TRACE' 411 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \ | ^~~~~~~~~~~~~~~ include/linux/tracepoint.h:414:4: note: in expansion of macro 'PARAMS' 414 | PARAMS(__data, args)) | ^~~~~~ include/trace/hooks/vendor_hooks.h:12:22: note: in expansion of macro 'DECLARE_TRACE' 12 | #define DECLARE_HOOK DECLARE_TRACE | ^~~~~~~~~~~~~ include/trace/hooks/cpufreq.h:17:2: note: in expansion of macro 'TP_ARGS' 17 | TP_ARGS(policy, max_freq)); | ^~~~~~~ include/trace/hooks/cpufreq.h: At top level: include/trace/hooks/cpufreq.h:16:18: warning: 'struct cpufreq_policy' declared inside parameter list will not be visible outside of this definition or declaration 16 | TP_PROTO(struct cpufreq_policy *policy, unsigned int *max_freq), | ^~~~~~~~~~~~~~ include/linux/tracepoint.h:210:44: note: in definition of macro '__DECLARE_TRACE_RCU' 210 | static inline void trace_##name##_rcuidle(proto) \ | ^~~~~ include/linux/tracepoint.h:251:28: note: in expansion of macro 'PARAMS' 251 | __DECLARE_TRACE_RCU(name, PARAMS(proto), PARAMS(args), \ | ^~~~~~ include/linux/tracepoint.h:411:2: note: in expansion of macro '__DECLARE_TRACE' 411 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \ | ^~~~~~~~~~~~~~~ include/linux/tracepoint.h:411:24: note: in expansion of macro 'PARAMS' 411 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \ | ^~~~~~ include/trace/hooks/vendor_hooks.h:12:22: note: in expansion of macro 'DECLARE_TRACE' 12 | #define DECLARE_HOOK DECLARE_TRACE | ^~~~~~~~~~~~~ include/trace/hooks/cpufreq.h:16:2: note: in expansion of macro 'TP_PROTO' 16 | TP_PROTO(struct cpufreq_policy *policy, unsigned int *max_freq), | ^~~~~~~~ include/trace/hooks/cpufreq.h: In function 'trace_android_vh_show_max_freq_rcuidle': 17 | TP_ARGS(policy, max_freq)); | ^~~~~~ | | | struct cpufreq_policy * include/linux/tracepoint.h:197:26: note: in definition of macro '__DO_TRACE' 197 | __DO_TRACE_CALL(name)(args); \ | ^~~~ include/linux/tracepoint.h:215:5: note: in expansion of macro 'TP_ARGS' 215 | TP_ARGS(data_args), \ | ^~~~~~~ include/linux/tracepoint.h:251:2: note: in expansion of macro '__DECLARE_TRACE_RCU' 251 | __DECLARE_TRACE_RCU(name, PARAMS(proto), PARAMS(args), \ | ^~~~~~~~~~~~~~~~~~~ include/linux/tracepoint.h:252:37: note: in expansion of macro 'PARAMS' 252 | PARAMS(cond), PARAMS(data_proto), PARAMS(data_args)) \ | ^~~~~~ include/linux/tracepoint.h:411:2: note: in expansion of macro '__DECLARE_TRACE' 411 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \ | ^~~~~~~~~~~~~~~ include/linux/tracepoint.h:414:4: note: in expansion of macro 'PARAMS' 414 | PARAMS(__data, args)) | ^~~~~~ include/trace/hooks/vendor_hooks.h:12:22: note: in expansion of macro 'DECLARE_TRACE' 12 | #define DECLARE_HOOK DECLARE_TRACE | ^~~~~~~~~~~~~ include/trace/hooks/cpufreq.h:17:2: note: in expansion of macro 'TP_ARGS' 17 | TP_ARGS(policy, max_freq)); | ^~~~~~~ include/trace/hooks/cpufreq.h:17:10: note: expected 'struct cpufreq_policy *' but argument is of type 'struct cpufreq_policy *' 17 | TP_ARGS(policy, max_freq)); | ^~~~~~ include/linux/tracepoint.h:197:26: note: in definition of macro '__DO_TRACE' 197 | __DO_TRACE_CALL(name)(args); \ | ^~~~ include/linux/tracepoint.h:215:5: note: in expansion of macro 'TP_ARGS' 215 | TP_ARGS(data_args), \ | ^~~~~~~ include/linux/tracepoint.h:251:2: note: in expansion of macro '__DECLARE_TRACE_RCU' 251 | __DECLARE_TRACE_RCU(name, PARAMS(proto), PARAMS(args), \ | ^~~~~~~~~~~~~~~~~~~ include/linux/tracepoint.h:252:37: note: in expansion of macro 'PARAMS' 252 | PARAMS(cond), PARAMS(data_proto), PARAMS(data_args)) \ | ^~~~~~ include/linux/tracepoint.h:411:2: note: in expansion of macro '__DECLARE_TRACE' 411 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \ | ^~~~~~~~~~~~~~~ include/linux/tracepoint.h:414:4: note: in expansion of macro 'PARAMS' 414 | PARAMS(__data, args)) | ^~~~~~ include/trace/hooks/vendor_hooks.h:12:22: note: in expansion of macro 'DECLARE_TRACE' 12 | #define DECLARE_HOOK DECLARE_TRACE | ^~~~~~~~~~~~~ include/trace/hooks/cpufreq.h:17:2: note: in expansion of macro 'TP_ARGS' 17 | TP_ARGS(policy, max_freq)); | ^~~~~~~ include/trace/hooks/cpufreq.h: At top level: include/trace/hooks/cpufreq.h:16:18: warning: 'struct cpufreq_policy' declared inside parameter list will not be visible outside of this definition or declaration 16 | TP_PROTO(struct cpufreq_policy *policy, unsigned int *max_freq), | ^~~~~~~~~~~~~~ include/linux/tracepoint.h:254:38: note: in definition of macro '__DECLARE_TRACE' 254 | register_trace_##name(void (*probe)(data_proto), void *data) \ | ^~~~~~~~~~ include/linux/tracepoint.h:413:4: note: in expansion of macro 'PARAMS' 413 | PARAMS(void *__data, proto), \ | ^~~~~~ include/trace/hooks/vendor_hooks.h:12:22: note: in expansion of macro 'DECLARE_TRACE' 12 | #define DECLARE_HOOK DECLARE_TRACE | ^~~~~~~~~~~~~ include/trace/hooks/cpufreq.h:16:2: note: in expansion of macro 'TP_PROTO' 16 | TP_PROTO(struct cpufreq_policy *policy, unsigned int *max_freq), | ^~~~~~~~ include/trace/hooks/cpufreq.h:16:18: warning: 'struct cpufreq_policy' declared inside parameter list will not be visible outside of this definition or declaration 16 | TP_PROTO(struct cpufreq_policy *policy, unsigned int *max_freq), | ^~~~~~~~~~~~~~ include/linux/tracepoint.h:260:43: note: in definition of macro '__DECLARE_TRACE' 260 | register_trace_prio_##name(void (*probe)(data_proto), void *data,\ | ^~~~~~~~~~ include/linux/tracepoint.h:413:4: note: in expansion of macro 'PARAMS' 413 | PARAMS(void *__data, proto), \ | ^~~~~~ include/trace/hooks/vendor_hooks.h:12:22: note: in expansion of macro 'DECLARE_TRACE' 12 | #define DECLARE_HOOK DECLARE_TRACE | ^~~~~~~~~~~~~ include/trace/hooks/cpufreq.h:16:2: note: in expansion of macro 'TP_PROTO' 16 | TP_PROTO(struct cpufreq_policy *policy, unsigned int *max_freq), | ^~~~~~~~ include/trace/hooks/cpufreq.h:16:18: warning: 'struct cpufreq_policy' declared inside parameter list will not be visible outside of this definition or declaration 16 | TP_PROTO(struct cpufreq_policy *policy, unsigned int *max_freq), | ^~~~~~~~~~~~~~ include/linux/tracepoint.h:267:40: note: in definition of macro '__DECLARE_TRACE' 267 | unregister_trace_##name(void (*probe)(data_proto), void *data) \ | ^~~~~~~~~~ include/linux/tracepoint.h:413:4: note: in expansion of macro 'PARAMS' 413 | PARAMS(void *__data, proto), \ | ^~~~~~ include/trace/hooks/vendor_hooks.h:12:22: note: in expansion of macro 'DECLARE_TRACE' 12 | #define DECLARE_HOOK DECLARE_TRACE | ^~~~~~~~~~~~~ include/trace/hooks/cpufreq.h:16:2: note: in expansion of macro 'TP_PROTO' 16 | TP_PROTO(struct cpufreq_policy *policy, unsigned int *max_freq), vim +17 include/trace/hooks/cpufreq.h 14 15 DECLARE_HOOK(android_vh_show_max_freq, 18 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org