From: kernel test robot <lkp@intel.com>
To: kernel@openeuler.org, yanhaitao <yanhaitao2@huawei.com>
Cc: oe-kbuild-all@lists.linux.dev
Subject: [openeuler:OLK-6.6 1613/1613] kernel/sched/psi.c:387:1: error: function definition is not allowed here
Date: Tue, 10 Dec 2024 06:22:58 +0800 [thread overview]
Message-ID: <202412100613.fwDO1CD0-lkp@intel.com> (raw)
Hi Lu,
First bad commit (maybe != root cause):
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: db988390007bce595dba0dfd782c610578e26d2d
commit: 654944510822988390470cbc5b6f914c19dd9b88 [1613/1613] sched/psi: add cpu fine grained stall tracking in pressure.stat
config: arm64-randconfig-001-20241210 (https://download.01.org/0day-ci/archive/20241210/202412100613.fwDO1CD0-lkp@intel.com/config)
compiler: clang version 20.0.0git (https://github.com/llvm/llvm-project 592c0fe55f6d9a811028b5f3507be91458ab2713)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241210/202412100613.fwDO1CD0-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/202412100613.fwDO1CD0-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from kernel/sched/build_utility.c:24:
In file included from include/linux/cpuset.h:17:
In file included from include/linux/mm.h:2181:
include/linux/vmstat.h:508:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
508 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~ ^
509 | item];
| ~~~~
include/linux/vmstat.h:515:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
515 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~ ^
516 | NR_VM_NUMA_EVENT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~~
include/linux/vmstat.h:522:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion]
522 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_"
| ~~~~~~~~~~~ ^ ~~~
include/linux/vmstat.h:527:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
527 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~ ^
528 | NR_VM_NUMA_EVENT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~~
include/linux/vmstat.h:536:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
536 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~ ^
537 | NR_VM_NUMA_EVENT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~~
In file included from kernel/sched/build_utility.c:97:
>> kernel/sched/psi.c:387:1: error: function definition is not allowed here
387 | {
| ^
kernel/sched/psi.c:421:1: error: function definition is not allowed here
421 | {
| ^
kernel/sched/psi.c:449:1: error: function definition is not allowed here
449 | {
| ^
kernel/sched/psi.c:471:1: error: function definition is not allowed here
471 | {
| ^
kernel/sched/psi.c:517:17: error: function definition is not allowed here
517 | bool next) {}
| ^
kernel/sched/psi.c:523:1: error: function definition is not allowed here
523 | {
| ^
kernel/sched/psi.c:590:1: error: function definition is not allowed here
590 | {
| ^
kernel/sched/psi.c:608:1: error: function definition is not allowed here
608 | {
| ^
kernel/sched/psi.c:635:1: error: function definition is not allowed here
635 | {
| ^
kernel/sched/psi.c:707:1: error: function definition is not allowed here
707 | {
| ^
kernel/sched/psi.c:772:1: error: function definition is not allowed here
772 | {
| ^
kernel/sched/psi.c:808:1: error: function definition is not allowed here
808 | {
| ^
kernel/sched/psi.c:822:1: error: function definition is not allowed here
822 | {
| ^
kernel/sched/psi.c:848:1: error: function definition is not allowed here
848 | {
| ^
kernel/sched/psi.c:932:1: error: function definition is not allowed here
932 | {
| ^
kernel/sched/psi.c:950:1: error: function definition is not allowed here
950 | {
| ^
kernel/sched/psi.c:958:1: error: function definition is not allowed here
958 | {
| ^
kernel/sched/psi.c:993:1: error: function definition is not allowed here
993 | {
| ^
kernel/sched/psi.c:1107:1: error: function definition is not allowed here
1107 | {
| ^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
5 warnings and 20 errors generated.
vim +387 kernel/sched/psi.c
a65983d90bfb5e Lu Jialin 2024-01-04 383
a65983d90bfb5e Lu Jialin 2024-01-04 384 static bool test_fine_grained_stat(unsigned int *stat_tasks,
a65983d90bfb5e Lu Jialin 2024-01-04 385 unsigned int nr_running,
a65983d90bfb5e Lu Jialin 2024-01-04 386 enum psi_stat_states state)
a65983d90bfb5e Lu Jialin 2024-01-04 @387 {
a65983d90bfb5e Lu Jialin 2024-01-04 388 switch (state) {
a65983d90bfb5e Lu Jialin 2024-01-04 389 case PSI_MEMCG_RECLAIM_SOME:
a65983d90bfb5e Lu Jialin 2024-01-04 390 return unlikely(stat_tasks[NR_MEMCG_RECLAIM]);
a65983d90bfb5e Lu Jialin 2024-01-04 391 case PSI_MEMCG_RECLAIM_FULL:
a65983d90bfb5e Lu Jialin 2024-01-04 392 return unlikely(stat_tasks[NR_MEMCG_RECLAIM] &&
a65983d90bfb5e Lu Jialin 2024-01-04 393 nr_running == stat_tasks[NR_MEMCG_RECLAIM_RUNNING]);
25d00f6853c3c6 Lu Jialin 2024-01-04 394 case PSI_GLOBAL_RECLAIM_SOME:
25d00f6853c3c6 Lu Jialin 2024-01-04 395 return unlikely(stat_tasks[NR_GLOBAL_RECLAIM]);
25d00f6853c3c6 Lu Jialin 2024-01-04 396 case PSI_GLOBAL_RECLAIM_FULL:
25d00f6853c3c6 Lu Jialin 2024-01-04 397 return unlikely(stat_tasks[NR_GLOBAL_RECLAIM] &&
25d00f6853c3c6 Lu Jialin 2024-01-04 398 nr_running == stat_tasks[NR_GLOBAL_RECLAIM_RUNNING]);
25d00f6853c3c6 Lu Jialin 2024-01-04 399 case PSI_COMPACT_SOME:
25d00f6853c3c6 Lu Jialin 2024-01-04 400 return unlikely(stat_tasks[NR_COMPACT]);
25d00f6853c3c6 Lu Jialin 2024-01-04 401 case PSI_COMPACT_FULL:
25d00f6853c3c6 Lu Jialin 2024-01-04 402 return unlikely(stat_tasks[NR_COMPACT] &&
25d00f6853c3c6 Lu Jialin 2024-01-04 403 nr_running == stat_tasks[NR_COMPACT_RUNNING]);
25d00f6853c3c6 Lu Jialin 2024-01-04 404 case PSI_ASYNC_MEMCG_RECLAIM_SOME:
25d00f6853c3c6 Lu Jialin 2024-01-04 405 return unlikely(stat_tasks[NR_ASYNC_MEMCG_RECLAIM]);
25d00f6853c3c6 Lu Jialin 2024-01-04 406 case PSI_ASYNC_MEMCG_RECLAIM_FULL:
25d00f6853c3c6 Lu Jialin 2024-01-04 407 return unlikely(stat_tasks[NR_ASYNC_MEMCG_RECLAIM] &&
25d00f6853c3c6 Lu Jialin 2024-01-04 408 nr_running == stat_tasks[NR_ASYNC_MEMCG_RECLAIM_RUNNING]);
25d00f6853c3c6 Lu Jialin 2024-01-04 409 case PSI_SWAP_SOME:
25d00f6853c3c6 Lu Jialin 2024-01-04 410 return unlikely(stat_tasks[NR_SWAP]);
25d00f6853c3c6 Lu Jialin 2024-01-04 411 case PSI_SWAP_FULL:
25d00f6853c3c6 Lu Jialin 2024-01-04 412 return unlikely(stat_tasks[NR_SWAP] &&
25d00f6853c3c6 Lu Jialin 2024-01-04 413 nr_running == stat_tasks[NR_SWAP_RUNNING]);
a65983d90bfb5e Lu Jialin 2024-01-04 414 default:
a65983d90bfb5e Lu Jialin 2024-01-04 415 return false;
a65983d90bfb5e Lu Jialin 2024-01-04 416 }
a65983d90bfb5e Lu Jialin 2024-01-04 417 }
a65983d90bfb5e Lu Jialin 2024-01-04 418
:::::: The code at line 387 was first introduced by commit
:::::: a65983d90bfb5e031444fea492b32f931c83ffcf sched/psi: Introduce fine grained stall time collect for cgroup reclaim
:::::: TO: Lu Jialin <lujialin4@huawei.com>
:::::: CC: yanhaitao <yanhaitao2@huawei.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2024-12-09 22:23 UTC|newest]
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