tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: c098fa18c07cc52100a52db8fd0c2900461888c9 commit: 89bf80a4d6d5ba852b9042480e0be23c2c4a628c [3541/3541] sched: Introduce priority load balance for qos scheduler config: arm64-randconfig-r113-20251213 (https://download.01.org/0day-ci/archive/20251223/202512230734.tlvqbdf4-lkp@i...) compiler: aarch64-linux-gcc (GCC) 12.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251223/202512230734.tlvqbdf4-lkp@i...) 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 <lkp@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202512230734.tlvqbdf4-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) kernel/sched/fair.c:143:14: sparse: sparse: symbol 'sysctl_overload_detect_period' was not declared. Should it be static? kernel/sched/fair.c:144:14: sparse: sparse: symbol 'sysctl_offline_wait_interval' was not declared. Should it be static?
kernel/sched/fair.c:151:14: sparse: sparse: symbol 'sysctl_sched_prio_load_balance_enabled' was not declared. Should it be static? kernel/sched/fair.c:179:5: sparse: sparse: symbol 'sysctl_sched_util_low_pct' was not declared. Should it be static? kernel/sched/fair.c:1271:34: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected struct sched_entity const *se @@ got struct sched_entity [noderef] __rcu * @@ kernel/sched/fair.c:1271:34: sparse: expected struct sched_entity const *se kernel/sched/fair.c:1271:34: sparse: got struct sched_entity [noderef] __rcu * kernel/sched/fair.c:3054:13: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct task_struct *tsk @@ got struct task_struct [noderef] __rcu * @@ kernel/sched/fair.c:3054:13: sparse: expected struct task_struct *tsk kernel/sched/fair.c:3054:13: sparse: got struct task_struct [noderef] __rcu * kernel/sched/fair.c:12846:9: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct sched_domain *[assigned] sd @@ got struct sched_domain [noderef] __rcu *parent @@ kernel/sched/fair.c:12846:9: sparse: expected struct sched_domain *[assigned] sd kernel/sched/fair.c:12846:9: sparse: got struct sched_domain [noderef] __rcu *parent kernel/sched/fair.c:5925:22: sparse: sparse: incompatible types in comparison expression (different address spaces): kernel/sched/fair.c:5925:22: sparse: struct task_struct [noderef] __rcu * kernel/sched/fair.c:5925:22: sparse: struct task_struct * kernel/sched/fair.c:7998:20: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct sched_domain *[assigned] sd @@ got struct sched_domain [noderef] __rcu *parent @@ kernel/sched/fair.c:7998:20: sparse: expected struct sched_domain *[assigned] sd kernel/sched/fair.c:7998:20: sparse: got struct sched_domain [noderef] __rcu *parent kernel/sched/fair.c:8310:9: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct sched_domain *[assigned] tmp @@ got struct sched_domain [noderef] __rcu *parent @@ kernel/sched/fair.c:8310:9: sparse: expected struct sched_domain *[assigned] tmp kernel/sched/fair.c:8310:9: sparse: got struct sched_domain [noderef] __rcu *parent kernel/sched/fair.c:8421:38: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected struct task_struct *curr @@ got struct task_struct [noderef] __rcu *curr @@ kernel/sched/fair.c:8421:38: sparse: expected struct task_struct *curr kernel/sched/fair.c:8421:38: sparse: got struct task_struct [noderef] __rcu *curr kernel/sched/fair.c:8641:22: sparse: sparse: incompatible types in comparison expression (different address spaces): kernel/sched/fair.c:8641:22: sparse: struct task_struct [noderef] __rcu * kernel/sched/fair.c:8641:22: sparse: struct task_struct * kernel/sched/fair.c:8999:38: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected struct task_struct *curr @@ got struct task_struct [noderef] __rcu *curr @@ kernel/sched/fair.c:8999:38: sparse: expected struct task_struct *curr kernel/sched/fair.c:8999:38: sparse: got struct task_struct [noderef] __rcu *curr kernel/sched/fair.c:10040:40: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected struct sched_domain *child @@ got struct sched_domain [noderef] __rcu *child @@ kernel/sched/fair.c:10040:40: sparse: expected struct sched_domain *child kernel/sched/fair.c:10040:40: sparse: got struct sched_domain [noderef] __rcu *child kernel/sched/fair.c:10677:22: sparse: sparse: incompatible types in comparison expression (different address spaces): kernel/sched/fair.c:10677:22: sparse: struct task_struct [noderef] __rcu * kernel/sched/fair.c:10677:22: sparse: struct task_struct * kernel/sched/fair.c:12118:9: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct sched_domain *[assigned] sd @@ got struct sched_domain [noderef] __rcu *parent @@ kernel/sched/fair.c:12118:9: sparse: expected struct sched_domain *[assigned] sd kernel/sched/fair.c:12118:9: sparse: got struct sched_domain [noderef] __rcu *parent kernel/sched/fair.c:11775:44: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected struct sched_domain *sd_parent @@ got struct sched_domain [noderef] __rcu *parent @@ kernel/sched/fair.c:11775:44: sparse: expected struct sched_domain *sd_parent kernel/sched/fair.c:11775:44: sparse: got struct sched_domain [noderef] __rcu *parent kernel/sched/fair.c:12214:9: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct sched_domain *[assigned] sd @@ got struct sched_domain [noderef] __rcu *parent @@ kernel/sched/fair.c:12214:9: sparse: expected struct sched_domain *[assigned] sd kernel/sched/fair.c:12214:9: sparse: got struct sched_domain [noderef] __rcu *parent kernel/sched/fair.c:3000:9: sparse: sparse: context imbalance in 'task_numa_placement' - different lock contexts for basic block kernel/sched/fair.c:7214:28: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct sched_domain *sd @@ got struct sched_domain [noderef] __rcu *child @@ kernel/sched/fair.c:7214:28: sparse: expected struct sched_domain *sd kernel/sched/fair.c:7214:28: sparse: got struct sched_domain [noderef] __rcu *child kernel/sched/fair.c:7220:28: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct sched_domain *sd @@ got struct sched_domain [noderef] __rcu *child @@ kernel/sched/fair.c:7220:28: sparse: expected struct sched_domain *sd kernel/sched/fair.c:7220:28: sparse: got struct sched_domain [noderef] __rcu *child kernel/sched/fair.c:7227:28: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct sched_domain *sd @@ got struct sched_domain [noderef] __rcu *child @@ kernel/sched/fair.c:7227:28: sparse: expected struct sched_domain *sd kernel/sched/fair.c:7227:28: sparse: got struct sched_domain [noderef] __rcu *child kernel/sched/fair.c:7235:17: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct sched_domain *[assigned] tmp @@ got struct sched_domain [noderef] __rcu *parent @@ kernel/sched/fair.c:7235:17: sparse: expected struct sched_domain *[assigned] tmp kernel/sched/fair.c:7235:17: sparse: got struct sched_domain [noderef] __rcu *parent kernel/sched/fair.c: note: in included file: kernel/sched/sched.h:2312:9: sparse: sparse: incompatible types in comparison expression (different address spaces): kernel/sched/sched.h:2312:9: sparse: struct task_struct [noderef] __rcu * kernel/sched/sched.h:2312:9: sparse: struct task_struct * kernel/sched/sched.h:2148:25: sparse: sparse: incompatible types in comparison expression (different address spaces): kernel/sched/sched.h:2148:25: sparse: struct task_struct [noderef] __rcu * kernel/sched/sched.h:2148:25: sparse: struct task_struct * kernel/sched/sched.h:2148:25: sparse: sparse: incompatible types in comparison expression (different address spaces): kernel/sched/sched.h:2148:25: sparse: struct task_struct [noderef] __rcu * kernel/sched/sched.h:2148:25: sparse: struct task_struct *
vim +/sysctl_sched_prio_load_balance_enabled +151 kernel/sched/fair.c 149 150 #ifdef CONFIG_QOS_SCHED_PRIO_LB
151 unsigned int sysctl_sched_prio_load_balance_enabled; 152 #endif 153
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