* [openeuler:OLK-6.6 1613/1613] kernel/sched/fair.c:175:5: sparse: sparse: symbol 'sysctl_sched_util_low_pct' was not declared. Should it be static?
@ 2024-12-12 4:30 kernel test robot
0 siblings, 0 replies; 2+ messages in thread
From: kernel test robot @ 2024-12-12 4:30 UTC (permalink / raw)
To: kernel, Hui Tang; +Cc: oe-kbuild-all
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: ea308216b3205d652bf8108517516848b0b64435
commit: 2e1dfc02d115143587ccfee1815ad295763050f2 [1613/1613] sched: Adjust wakeup cpu range according CPU util dynamicly
config: loongarch-randconfig-r111-20241210 (https://download.01.org/0day-ci/archive/20241212/202412121240.WE2mP4ai-lkp@intel.com/config)
compiler: loongarch64-linux-gcc (GCC) 14.2.0
reproduce: (https://download.01.org/0day-ci/archive/20241212/202412121240.WE2mP4ai-lkp@intel.com/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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202412121240.WE2mP4ai-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
>> kernel/sched/fair.c:175:5: sparse: sparse: symbol 'sysctl_sched_util_low_pct' was not declared. Should it be static?
kernel/sched/fair.c:1256:34: 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:1256:34: sparse: expected struct sched_entity const *se
kernel/sched/fair.c:1256:34: sparse: got struct sched_entity [noderef] __rcu *
kernel/sched/fair.c:12740:9: 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:12740:9: sparse: expected struct sched_domain *[assigned] sd
kernel/sched/fair.c:12740:9: sparse: got struct sched_domain [noderef] __rcu *parent
kernel/sched/fair.c:6633:38: 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:6633:38: sparse: expected struct task_struct *curr
kernel/sched/fair.c:6633:38: sparse: got struct task_struct [noderef] __rcu *curr
kernel/sched/fair.c:7964:20: 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:7964:20: sparse: expected struct sched_domain *[assigned] sd
kernel/sched/fair.c:7964:20: sparse: got struct sched_domain [noderef] __rcu *parent
kernel/sched/fair.c:8258:9: 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:8258:9: sparse: expected struct sched_domain *[assigned] tmp
kernel/sched/fair.c:8258:9: sparse: got struct sched_domain [noderef] __rcu *parent
kernel/sched/fair.c:8367:38: 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:8367:38: sparse: expected struct task_struct *curr
kernel/sched/fair.c:8367:38: sparse: got struct task_struct [noderef] __rcu *curr
kernel/sched/fair.c:8941:38: 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:8941:38: sparse: expected struct task_struct *curr
kernel/sched/fair.c:8941:38: sparse: got struct task_struct [noderef] __rcu *curr
kernel/sched/fair.c:9934:40: 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:9934:40: sparse: expected struct sched_domain *child
kernel/sched/fair.c:9934:40: sparse: got struct sched_domain [noderef] __rcu *child
kernel/sched/fair.c:10571:22: sparse: sparse: incompatible types in comparison expression (different address spaces):
kernel/sched/fair.c:10571:22: sparse: struct task_struct [noderef] __rcu *
kernel/sched/fair.c:10571:22: sparse: struct task_struct *
kernel/sched/fair.c:12012:9: 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:12012:9: sparse: expected struct sched_domain *[assigned] sd
kernel/sched/fair.c:12012:9: sparse: got struct sched_domain [noderef] __rcu *parent
kernel/sched/fair.c:11669:44: 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:11669:44: sparse: expected struct sched_domain *sd_parent
kernel/sched/fair.c:11669:44: sparse: got struct sched_domain [noderef] __rcu *parent
kernel/sched/fair.c:12108:9: 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:12108:9: sparse: expected struct sched_domain *[assigned] sd
kernel/sched/fair.c:12108:9: sparse: got struct sched_domain [noderef] __rcu *parent
kernel/sched/fair.c: note: in included file (through include/linux/mmzone.h, include/linux/gfp.h, include/linux/xarray.h, ...):
include/linux/page-flags.h:242:46: sparse: sparse: self-comparison always evaluates to false
kernel/sched/fair.c:6555:35: sparse: sparse: marked inline, but without a definition
kernel/sched/fair.c: note: in included file:
kernel/sched/sched.h:2145:25: sparse: sparse: incompatible types in comparison expression (different address spaces):
kernel/sched/sched.h:2145:25: sparse: struct task_struct [noderef] __rcu *
kernel/sched/sched.h:2145:25: sparse: struct task_struct *
kernel/sched/sched.h:2309:9: sparse: sparse: incompatible types in comparison expression (different address spaces):
kernel/sched/sched.h:2309:9: sparse: struct task_struct [noderef] __rcu *
kernel/sched/sched.h:2309:9: sparse: struct task_struct *
kernel/sched/sched.h:2145:25: sparse: sparse: incompatible types in comparison expression (different address spaces):
kernel/sched/sched.h:2145:25: sparse: struct task_struct [noderef] __rcu *
kernel/sched/sched.h:2145:25: sparse: struct task_struct *
kernel/sched/sched.h:2145:25: sparse: sparse: incompatible types in comparison expression (different address spaces):
kernel/sched/sched.h:2145:25: sparse: struct task_struct [noderef] __rcu *
kernel/sched/sched.h:2145:25: sparse: struct task_struct *
vim +/sysctl_sched_util_low_pct +175 kernel/sched/fair.c
168
169 #ifdef CONFIG_QOS_SCHED_DYNAMIC_AFFINITY
170 /*
171 * Low utilization threshold for CPU
172 *
173 * (default: 85%), units: percentage of CPU utilization)
174 */
> 175 int sysctl_sched_util_low_pct = 85;
176 #endif
177
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 2+ messages in thread
* [openeuler:OLK-6.6 1613/1613] kernel/sched/fair.c:175:5: sparse: sparse: symbol 'sysctl_sched_util_low_pct' was not declared. Should it be static?
@ 2024-12-14 17:49 kernel test robot
0 siblings, 0 replies; 2+ messages in thread
From: kernel test robot @ 2024-12-14 17:49 UTC (permalink / raw)
To: kernel, Hui Tang; +Cc: oe-kbuild-all
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: d68dc6ee371ec5466be9b2d76bdca0b360940adc
commit: 2e1dfc02d115143587ccfee1815ad295763050f2 [1613/1613] sched: Adjust wakeup cpu range according CPU util dynamicly
config: loongarch-randconfig-r111-20241210 (https://download.01.org/0day-ci/archive/20241215/202412150117.ww1cPcQk-lkp@intel.com/config)
compiler: loongarch64-linux-gcc (GCC) 14.2.0
reproduce: (https://download.01.org/0day-ci/archive/20241215/202412150117.ww1cPcQk-lkp@intel.com/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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202412150117.ww1cPcQk-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
>> kernel/sched/fair.c:175:5: sparse: sparse: symbol 'sysctl_sched_util_low_pct' was not declared. Should it be static?
kernel/sched/fair.c:1256:34: 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:1256:34: sparse: expected struct sched_entity const *se
kernel/sched/fair.c:1256:34: sparse: got struct sched_entity [noderef] __rcu *
kernel/sched/fair.c:12740:9: 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:12740:9: sparse: expected struct sched_domain *[assigned] sd
kernel/sched/fair.c:12740:9: sparse: got struct sched_domain [noderef] __rcu *parent
kernel/sched/fair.c:6633:38: 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:6633:38: sparse: expected struct task_struct *curr
kernel/sched/fair.c:6633:38: sparse: got struct task_struct [noderef] __rcu *curr
kernel/sched/fair.c:7964:20: 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:7964:20: sparse: expected struct sched_domain *[assigned] sd
kernel/sched/fair.c:7964:20: sparse: got struct sched_domain [noderef] __rcu *parent
kernel/sched/fair.c:8258:9: 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:8258:9: sparse: expected struct sched_domain *[assigned] tmp
kernel/sched/fair.c:8258:9: sparse: got struct sched_domain [noderef] __rcu *parent
kernel/sched/fair.c:8367:38: 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:8367:38: sparse: expected struct task_struct *curr
kernel/sched/fair.c:8367:38: sparse: got struct task_struct [noderef] __rcu *curr
kernel/sched/fair.c:8941:38: 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:8941:38: sparse: expected struct task_struct *curr
kernel/sched/fair.c:8941:38: sparse: got struct task_struct [noderef] __rcu *curr
kernel/sched/fair.c:9934:40: 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:9934:40: sparse: expected struct sched_domain *child
kernel/sched/fair.c:9934:40: sparse: got struct sched_domain [noderef] __rcu *child
kernel/sched/fair.c:10571:22: sparse: sparse: incompatible types in comparison expression (different address spaces):
kernel/sched/fair.c:10571:22: sparse: struct task_struct [noderef] __rcu *
kernel/sched/fair.c:10571:22: sparse: struct task_struct *
kernel/sched/fair.c:12012:9: 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:12012:9: sparse: expected struct sched_domain *[assigned] sd
kernel/sched/fair.c:12012:9: sparse: got struct sched_domain [noderef] __rcu *parent
kernel/sched/fair.c:11669:44: 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:11669:44: sparse: expected struct sched_domain *sd_parent
kernel/sched/fair.c:11669:44: sparse: got struct sched_domain [noderef] __rcu *parent
kernel/sched/fair.c:12108:9: 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:12108:9: sparse: expected struct sched_domain *[assigned] sd
kernel/sched/fair.c:12108:9: sparse: got struct sched_domain [noderef] __rcu *parent
kernel/sched/fair.c: note: in included file (through include/linux/mmzone.h, include/linux/gfp.h, include/linux/xarray.h, ...):
include/linux/page-flags.h:242:46: sparse: sparse: self-comparison always evaluates to false
kernel/sched/fair.c:6555:35: sparse: sparse: marked inline, but without a definition
kernel/sched/fair.c: note: in included file:
kernel/sched/sched.h:2145:25: sparse: sparse: incompatible types in comparison expression (different address spaces):
kernel/sched/sched.h:2145:25: sparse: struct task_struct [noderef] __rcu *
kernel/sched/sched.h:2145:25: sparse: struct task_struct *
kernel/sched/sched.h:2309:9: sparse: sparse: incompatible types in comparison expression (different address spaces):
kernel/sched/sched.h:2309:9: sparse: struct task_struct [noderef] __rcu *
kernel/sched/sched.h:2309:9: sparse: struct task_struct *
kernel/sched/sched.h:2145:25: sparse: sparse: incompatible types in comparison expression (different address spaces):
kernel/sched/sched.h:2145:25: sparse: struct task_struct [noderef] __rcu *
kernel/sched/sched.h:2145:25: sparse: struct task_struct *
kernel/sched/sched.h:2145:25: sparse: sparse: incompatible types in comparison expression (different address spaces):
kernel/sched/sched.h:2145:25: sparse: struct task_struct [noderef] __rcu *
kernel/sched/sched.h:2145:25: sparse: struct task_struct *
vim +/sysctl_sched_util_low_pct +175 kernel/sched/fair.c
168
169 #ifdef CONFIG_QOS_SCHED_DYNAMIC_AFFINITY
170 /*
171 * Low utilization threshold for CPU
172 *
173 * (default: 85%), units: percentage of CPU utilization)
174 */
> 175 int sysctl_sched_util_low_pct = 85;
176 #endif
177
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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2024-12-12 4:30 [openeuler:OLK-6.6 1613/1613] kernel/sched/fair.c:175:5: sparse: sparse: symbol 'sysctl_sched_util_low_pct' was not declared. Should it be static? kernel test robot
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