Hi Dmitry, Thank you for the patch! Yet something to improve:
[auto build test ERROR on linus/master] [also build test ERROR on v4.20-rc7] [cannot apply to next-20181218] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Dmitry-V-Levin/ptrace-add-PTRACE_GET_SYSCALL_INFO-request/20181210-174745 config: xtensa-iss_defconfig (attached as .config) compiler: xtensa-linux-gcc (GCC) 8.1.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree GCC_VERSION=8.1.0 make.cross ARCH=xtensa All errors (new ones prefixed by >>): ^~~~~~~~~~ include/linux/signal.h:122:20: note: in definition of macro '_SIG_SET_BINOP' static inline void name(sigset_t *r, const sigset_t *a, const sigset_t *b) \ ^~~~ include/linux/signal.h:153:16: error: invalid storage class for function 'sigandnsets' _SIG_SET_BINOP(sigandnsets, _sig_andn) ^~~~~~~~~~~ include/linux/signal.h:122:20: note: in definition of macro '_SIG_SET_BINOP' static inline void name(sigset_t *r, const sigset_t *a, const sigset_t *b) \ ^~~~ include/linux/signal.h:177:13: error: invalid storage class for function 'signotset' _SIG_SET_OP(signotset, _sig_not) ^~~~~~~~~ include/linux/signal.h:161:20: note: in definition of macro '_SIG_SET_OP' static inline void name(sigset_t *set) \ ^~~~ include/linux/signal.h:182:20: error: invalid storage class for function 'sigemptyset' static inline void sigemptyset(sigset_t *set) ^~~~~~~~~~~ include/linux/signal.h:195:20: error: invalid storage class for function 'sigfillset' static inline void sigfillset(sigset_t *set) ^~~~~~~~~~ include/linux/signal.h:210:20: error: invalid storage class for function 'sigaddsetmask' static inline void sigaddsetmask(sigset_t *set, unsigned long mask) ^~~~~~~~~~~~~ include/linux/signal.h:215:20: error: invalid storage class for function 'sigdelsetmask' static inline void sigdelsetmask(sigset_t *set, unsigned long mask) ^~~~~~~~~~~~~ include/linux/signal.h:220:19: error: invalid storage class for function 'sigtestsetmask' static inline int sigtestsetmask(sigset_t *set, unsigned long mask) ^~~~~~~~~~~~~~ include/linux/signal.h:225:20: error: invalid storage class for function 'siginitset' static inline void siginitset(sigset_t *set, unsigned long mask) ^~~~~~~~~~ include/linux/signal.h:237:20: error: invalid storage class for function 'siginitsetinv' static inline void siginitsetinv(sigset_t *set, unsigned long mask) ^~~~~~~~~~~~~ include/linux/signal.h:251:20: error: invalid storage class for function 'init_sigpending' static inline void init_sigpending(struct sigpending *sig) ^~~~~~~~~~~~~~~ include/linux/signal.h:260:19: error: invalid storage class for function 'valid_signal' static inline int valid_signal(unsigned long sig) ^~~~~~~~~~~~ include/linux/signal.h:285:20: error: invalid storage class for function 'allow_signal' static inline void allow_signal(int sig) ^~~~~~~~~~~~ include/linux/signal.h:295:20: error: invalid storage class for function 'disallow_signal' static inline void disallow_signal(int sig) ^~~~~~~~~~~~~~~ In file included from include/linux/key.h:22, from include/linux/syscalls.h:83, from arch/xtensa/kernel/syscall.c:24: include/linux/sysctl.h:100:21: error: invalid storage class for function 'proc_sys_poll_event' static inline void *proc_sys_poll_event(struct ctl_table_poll *poll) ^~~~~~~~~~~~~~~~~~~ In file included from include/linux/static_key.h:1, from include/linux/tracepoint-defs.h:12, from include/linux/tracepoint.h:23, from include/trace/syscall.h:5, from include/linux/syscalls.h:85, from arch/xtensa/kernel/syscall.c:24: include/linux/jump_label.h:253:19: error: invalid storage class for function 'static_key_count' static inline int static_key_count(struct static_key *key) ^~~~~~~~~~~~~~~~ include/linux/jump_label.h:258:29: error: invalid storage class for function 'jump_label_init' static __always_inline void jump_label_init(void) ^~~~~~~~~~~~~~~ include/linux/jump_label.h:263:29: error: invalid storage class for function 'static_key_false' static __always_inline bool static_key_false(struct static_key *key) ^~~~~~~~~~~~~~~~ include/linux/jump_label.h:270:29: error: invalid storage class for function 'static_key_true' static __always_inline bool static_key_true(struct static_key *key) ^~~~~~~~~~~~~~~ include/linux/jump_label.h:277:20: error: invalid storage class for function 'static_key_slow_inc' static inline void static_key_slow_inc(struct static_key *key) ^~~~~~~~~~~~~~~~~~~ include/linux/jump_label.h:283:20: error: invalid storage class for function 'static_key_slow_dec' static inline void static_key_slow_dec(struct static_key *key) ^~~~~~~~~~~~~~~~~~~ include/linux/jump_label.h:292:19: error: invalid storage class for function 'jump_label_text_reserved' static inline int jump_label_text_reserved(void *start, void *end) ^~~~~~~~~~~~~~~~~~~~~~~~ include/linux/jump_label.h:297:20: error: invalid storage class for function 'jump_label_lock' static inline void jump_label_lock(void) {} ^~~~~~~~~~~~~~~ include/linux/jump_label.h:298:20: error: invalid storage class for function 'jump_label_unlock' static inline void jump_label_unlock(void) {} ^~~~~~~~~~~~~~~~~ include/linux/jump_label.h:300:19: error: invalid storage class for function 'jump_label_apply_nops' static inline int jump_label_apply_nops(struct module *mod) ^~~~~~~~~~~~~~~~~~~~~ include/linux/jump_label.h:305:20: error: invalid storage class for function 'static_key_enable' static inline void static_key_enable(struct static_key *key) ^~~~~~~~~~~~~~~~~ include/linux/jump_label.h:316:20: error: invalid storage class for function 'static_key_disable' static inline void static_key_disable(struct static_key *key) ^~~~~~~~~~~~~~~~~~ In file included from include/trace/syscall.h:5, from include/linux/syscalls.h:85, from arch/xtensa/kernel/syscall.c:24: >> include/linux/tracepoint.h:60:20: error: invalid storage class for function >> 'trace_module_has_bad_taint' static inline bool trace_module_has_bad_taint(struct module *mod) ^~~~~~~~~~~~~~~~~~~~~~~~~~ >> include/linux/tracepoint.h:65:5: error: invalid storage class for function >> 'register_tracepoint_module_notifier' int register_tracepoint_module_notifier(struct notifier_block *nb) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> include/linux/tracepoint.h:70:5: error: invalid storage class for function >> 'unregister_tracepoint_module_notifier' int unregister_tracepoint_module_notifier(struct notifier_block *nb) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/tracepoint.h:88:20: error: invalid storage class for function 'tracepoint_synchronize_unregister' static inline void tracepoint_synchronize_unregister(void) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/tracepoint.h:114:34: error: invalid storage class for function 'tracepoint_ptr_deref' static inline struct tracepoint *tracepoint_ptr_deref(tracepoint_ptr_t *p) ^~~~~~~~~~~~~~~~~~~~ In file included from include/linux/mm.h:18, from include/linux/ring_buffer.h:5, from include/linux/trace_events.h:6, from include/trace/syscall.h:7, from include/linux/syscalls.h:85, from arch/xtensa/kernel/syscall.c:24: include/linux/range.h:24:31: error: invalid storage class for function 'cap_resource' static inline resource_size_t cap_resource(u64 val) ^~~~~~~~~~~~ In file included from include/linux/mm.h:20, from include/linux/ring_buffer.h:5, from include/linux/trace_events.h:6, from include/trace/syscall.h:7, from include/linux/syscalls.h:85, from arch/xtensa/kernel/syscall.c:24: include/linux/percpu-refcount.h:126:20: error: invalid storage class for function 'percpu_ref_kill' static inline void percpu_ref_kill(struct percpu_ref *ref) ^~~~~~~~~~~~~~~ include/linux/percpu-refcount.h:137:20: error: invalid storage class for function '__ref_is_percpu' static inline bool __ref_is_percpu(struct percpu_ref *ref, ^~~~~~~~~~~~~~~ include/linux/percpu-refcount.h:177:20: error: invalid storage class for function 'percpu_ref_get_many' static inline void percpu_ref_get_many(struct percpu_ref *ref, unsigned long nr) ^~~~~~~~~~~~~~~~~~~ include/linux/percpu-refcount.h:199:20: error: invalid storage class for function 'percpu_ref_get' static inline void percpu_ref_get(struct percpu_ref *ref) ^~~~~~~~~~~~~~ include/linux/percpu-refcount.h:213:20: error: invalid storage class for function 'percpu_ref_tryget' static inline bool percpu_ref_tryget(struct percpu_ref *ref) ^~~~~~~~~~~~~~~~~ include/linux/percpu-refcount.h:247:20: error: invalid storage class for function 'percpu_ref_tryget_live' static inline bool percpu_ref_tryget_live(struct percpu_ref *ref) ^~~~~~~~~~~~~~~~~~~~~~ include/linux/percpu-refcount.h:276:20: error: invalid storage class for function 'percpu_ref_put_many' static inline void percpu_ref_put_many(struct percpu_ref *ref, unsigned long nr) ^~~~~~~~~~~~~~~~~~~ include/linux/percpu-refcount.h:299:20: error: invalid storage class for function 'percpu_ref_put' static inline void percpu_ref_put(struct percpu_ref *ref) ^~~~~~~~~~~~~~ include/linux/percpu-refcount.h:313:20: error: invalid storage class for function 'percpu_ref_is_dying' static inline bool percpu_ref_is_dying(struct percpu_ref *ref) ^~~~~~~~~~~~~~~~~~~ include/linux/percpu-refcount.h:326:20: error: invalid storage class for function 'percpu_ref_is_zero' static inline bool percpu_ref_is_zero(struct percpu_ref *ref) ^~~~~~~~~~~~~~~~~~ In file included from include/linux/mm.h:24, from include/linux/ring_buffer.h:5, from include/linux/trace_events.h:6, from include/trace/syscall.h:7, from include/linux/syscalls.h:85, from arch/xtensa/kernel/syscall.c:24: include/linux/page_ext.h:58:20: error: invalid storage class for function 'pgdat_page_ext_init' static inline void pgdat_page_ext_init(struct pglist_data *pgdat) ^~~~~~~~~~~~~~~~~~~ include/linux/page_ext.h:62:32: error: invalid storage class for function 'lookup_page_ext' static inline struct page_ext *lookup_page_ext(const struct page *page) ^~~~~~~~~~~~~~~ include/linux/page_ext.h:67:20: error: invalid storage class for function 'page_ext_init' static inline void page_ext_init(void) ^~~~~~~~~~~~~ include/linux/page_ext.h:71:20: error: invalid storage class for function 'page_ext_init_flatmem' static inline void page_ext_init_flatmem(void) ^~~~~~~~~~~~~~~~~~~~~ In file included from include/linux/page_ref.h:7, from include/linux/mm.h:26, from include/linux/ring_buffer.h:5, from include/linux/trace_events.h:6, from include/trace/syscall.h:7, from include/linux/syscalls.h:85, from arch/xtensa/kernel/syscall.c:24: include/linux/page-flags.h:141:28: error: invalid storage class for function 'compound_head' static inline struct page *compound_head(struct page *page) ^~~~~~~~~~~~~ include/linux/page-flags.h:150:28: error: invalid storage class for function 'PageTail' static __always_inline int PageTail(struct page *page) ^~~~~~~~ include/linux/page-flags.h:155:28: error: invalid storage class for function 'PageCompound' static __always_inline int PageCompound(struct page *page) ^~~~~~~~~~~~ include/linux/page-flags.h:161:19: error: invalid storage class for function 'PagePoisoned' static inline int PagePoisoned(const struct page *page) ^~~~~~~~~~~~ include/linux/page-flags.h:169:20: error: invalid storage class for function 'page_init_poison' static inline void page_init_poison(struct page *page, size_t size) ^~~~~~~~~~~~~~~~ include/linux/page-flags.h:216:28: error: invalid storage class for function 'PageLocked' static __always_inline int Page##uname(struct page *page) \ ^~~~ include/linux/page-flags.h:249:2: note: in expansion of macro 'TESTPAGEFLAG' TESTPAGEFLAG(uname, lname, policy) \ ^~~~~~~~~~~~ include/linux/page-flags.h:281:1: note: in expansion of macro '__PAGEFLAG' vim +/trace_module_has_bad_taint +60 include/linux/tracepoint.h de7b29739 Mathieu Desnoyers 2014-04-08 55 45ab2813d Steven Rostedt (Red Hat 2014-02-26 56) bool trace_module_has_bad_taint(struct module *mod); de7b29739 Mathieu Desnoyers 2014-04-08 57 extern int register_tracepoint_module_notifier(struct notifier_block *nb); de7b29739 Mathieu Desnoyers 2014-04-08 58 extern int unregister_tracepoint_module_notifier(struct notifier_block *nb); 45ab2813d Steven Rostedt (Red Hat 2014-02-26 59) #else 45ab2813d Steven Rostedt (Red Hat 2014-02-26 @60) static inline bool trace_module_has_bad_taint(struct module *mod) 45ab2813d Steven Rostedt (Red Hat 2014-02-26 61) { 45ab2813d Steven Rostedt (Red Hat 2014-02-26 62) return false; 45ab2813d Steven Rostedt (Red Hat 2014-02-26 63) } de7b29739 Mathieu Desnoyers 2014-04-08 64 static inline de7b29739 Mathieu Desnoyers 2014-04-08 @65 int register_tracepoint_module_notifier(struct notifier_block *nb) de7b29739 Mathieu Desnoyers 2014-04-08 66 { de7b29739 Mathieu Desnoyers 2014-04-08 67 return 0; de7b29739 Mathieu Desnoyers 2014-04-08 68 } de7b29739 Mathieu Desnoyers 2014-04-08 69 static inline de7b29739 Mathieu Desnoyers 2014-04-08 @70 int unregister_tracepoint_module_notifier(struct notifier_block *nb) de7b29739 Mathieu Desnoyers 2014-04-08 71 { de7b29739 Mathieu Desnoyers 2014-04-08 72 return 0; de7b29739 Mathieu Desnoyers 2014-04-08 73 } b75ef8b44 Mathieu Desnoyers 2011-08-10 74 #endif /* CONFIG_MODULES */ b75ef8b44 Mathieu Desnoyers 2011-08-10 75 :::::: The code at line 60 was first introduced by commit :::::: 45ab2813d40d88fc575e753c38478de242d03f88 tracing: Do not add event files for modules that fail tracepoints :::::: TO: Steven Rostedt (Red Hat) <rost...@goodmis.org> :::::: CC: Steven Rostedt <rost...@goodmis.org> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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