[aegl:resctrl2_v64 2/3] arch/x86/include/asm/resctrl.h:114:45: error: invalid use of undefined type 'struct resctrl_group'
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git resctrl2_v64 head: afb7cdd4d64023650b5cc6e003b1aa3d2ab80af1 commit: eda3e6a0e3b6c896d9ced0e8488c06cd373abd2e [2/3] resctrl2: Arch x86 modules for most of the legacy control/monitor functions config: i386-randconfig-i062-20230703 (https://download.01.org/0day-ci/archive/20230703/[email protected]/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce: (https://download.01.org/0day-ci/archive/20230703/[email protected]/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 <[email protected]> | Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/ All error/warnings (new ones prefixed by >>): In file included from arch/x86/kernel/process_32.c:55: >> arch/x86/include/asm/resctrl.h:101:36: warning: 'struct resctrl_group' declared inside parameter list will not be visible outside of this definition or declaration 101 | bool arch_alloc_resctrl_ids(struct resctrl_group *rg); | ^~~~~~~~~~~~~ arch/x86/include/asm/resctrl.h:102:35: warning: 'struct resctrl_group' declared inside parameter list will not be visible outside of this definition or declaration 102 | void arch_free_resctrl_ids(struct resctrl_group *rg); | ^~~~~~~~~~~~~ arch/x86/include/asm/resctrl.h:112:66: warning: 'struct resctrl_group' declared inside parameter list will not be visible outside of this definition or declaration 112 | static inline bool is_closid_match(struct task_struct *t, struct resctrl_group *rg) | ^~~~~~~~~~~~~ arch/x86/include/asm/resctrl.h: In function 'is_closid_match': >> arch/x86/include/asm/resctrl.h:114:45: error: invalid use of undefined type 'struct resctrl_group' 114 | return (t->resctrl_ids >> 32) == (rg->resctrl_ids >> 32); | ^~ arch/x86/include/asm/resctrl.h: At top level: arch/x86/include/asm/resctrl.h:117:75: warning: 'struct resctrl_group' declared inside parameter list will not be visible outside of this definition or declaration 117 | static inline bool arch_is_resctrl_id_match(struct task_struct *t, struct resctrl_group *rg) | ^~~~~~~~~~~~~ arch/x86/include/asm/resctrl.h: In function 'arch_is_resctrl_id_match': arch/x86/include/asm/resctrl.h:119:15: error: invalid use of undefined type 'struct resctrl_group' 119 | if (rg->type == DIR_MON) | ^~ >> arch/x86/include/asm/resctrl.h:119:25: error: 'DIR_MON' undeclared (first use in this function) 119 | if (rg->type == DIR_MON) | ^~~~~~~ arch/x86/include/asm/resctrl.h:119:25: note: each undeclared identifier is reported only once for each function it appears in arch/x86/include/asm/resctrl.h:120:44: error: invalid use of undefined type 'struct resctrl_group' 120 | return t->resctrl_ids == rg->resctrl_ids; | ^~ >> arch/x86/include/asm/resctrl.h:121:35: error: passing argument 2 of 'is_closid_match' from incompatible pointer type [-Werror=incompatible-pointer-types] 121 | return is_closid_match(t, rg); | ^~ | | | struct resctrl_group * arch/x86/include/asm/resctrl.h:112:81: note: expected 'struct resctrl_group *' but argument is of type 'struct resctrl_group *' 112 | static inline bool is_closid_match(struct task_struct *t, struct resctrl_group *rg) | ~~~~~~~~~~~~~~~~~~~~~~^~ arch/x86/include/asm/resctrl.h: At top level: arch/x86/include/asm/resctrl.h:124:68: warning: 'struct resctrl_group' declared inside parameter list will not be visible outside of this definition or declaration 124 | static inline bool arch_set_task_ids(struct task_struct *t, struct resctrl_group *rg) | ^~~~~~~~~~~~~ arch/x86/include/asm/resctrl.h: In function 'arch_set_task_ids': arch/x86/include/asm/resctrl.h:126:15: error: invalid use of undefined type 'struct resctrl_group' 126 | if (rg->type == DIR_MON) { | ^~ arch/x86/include/asm/resctrl.h:126:25: error: 'DIR_MON' undeclared (first use in this function) 126 | if (rg->type == DIR_MON) { | ^~~~~~~ arch/x86/include/asm/resctrl.h:127:41: error: passing argument 2 of 'is_closid_match' from incompatible pointer type [-Werror=incompatible-pointer-types] 127 | if (!is_closid_match(t, rg)) { | ^~ | | | struct resctrl_group * arch/x86/include/asm/resctrl.h:112:81: note: expected 'struct resctrl_group *' but argument is of type 'struct resctrl_group *' 112 | static inline bool is_closid_match(struct task_struct *t, struct resctrl_group *rg) | ~~~~~~~~~~~~~~~~~~~~~~^~ In file included from ./arch/x86/include/generated/asm/rwonce.h:1, from include/linux/compiler.h:246, from include/linux/dev_printk.h:14, from include/linux/device.h:15, from include/linux/node.h:18, from include/linux/cpu.h:17, from arch/x86/kernel/process_32.c:12: arch/x86/include/asm/resctrl.h:133:38: error: invalid use of undefined type 'struct resctrl_group' 133 | WRITE_ONCE(t->resctrl_ids, rg->resctrl_ids); | ^~ include/asm-generic/rwonce.h:55:40: note: in definition of macro '__WRITE_ONCE' 55 | *(volatile typeof(x) *)&(x) = (val); \ | ^~~ arch/x86/include/asm/resctrl.h:133:9: note: in expansion of macro 'WRITE_ONCE' 133 | WRITE_ONCE(t->resctrl_ids, rg->resctrl_ids); | ^~~~~~~~~~ cc1: some warnings being treated as errors -- >> fs/resctrl2/arch/x86/alloc.c:55:6: warning: no previous prototype for 'closid_free' [-Wmissing-prototypes] 55 | void closid_free(int closid) | ^~~~~~~~~~~ -- fs/resctrl2/arch/x86/rdt_monitor.c: In function 'rdt_rmid_read': >> fs/resctrl2/arch/x86/rdt_monitor.c:304:26: warning: variable 'm' set but not used [-Wunused-but-set-variable] 304 | struct mydomain *m; | ^ vim +114 arch/x86/include/asm/resctrl.h 100 > 101 bool arch_alloc_resctrl_ids(struct resctrl_group *rg); 102 void arch_free_resctrl_ids(struct resctrl_group *rg); 103 bool arch_init_alloc_ids(struct resctrl_resource *r); 104 int rmid_alloc(int prmid); 105 void rmid_free(int rmid); 106 void arch_add_monitor(int mon_event); 107 void arch_del_monitor(int mon_event); 108 u64 rdt_rmid_read(int domain_id, int rmid, int event); 109 void rdt_mbm_apply_quirk(int num_rmids); 110 u64 get_corrected_mbm_count(u32 rmid, unsigned long val); 111 112 static inline bool is_closid_match(struct task_struct *t, struct resctrl_group *rg) 113 { > 114 return (t->resctrl_ids >> 32) == (rg->resctrl_ids >> 32); 115 } 116 117 static inline bool arch_is_resctrl_id_match(struct task_struct *t, struct resctrl_group *rg) 118 { > 119 if (rg->type == DIR_MON) 120 return t->resctrl_ids == rg->resctrl_ids; > 121 return is_closid_match(t, rg); 122 } 123 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki