From: kernel test robot <lkp@intel.com>
To: kaixuxia@tencent.com, frankjpliu@tencent.com, kasong@tencent.com,
sagazchen@tencent.com, kernelxing@tencent.com,
aurelianliu@tencent.com, deshengwu@tencent.com,
flyingpeng@tencent.com, jason.zeng@intel.com, wu.zheng@intel.com,
yingbao.jia@intel.com, pei.p.jia@intel.com
Cc: oe-kbuild-all@lists.linux.dev
Subject: [opencloudos:next 9265/10987] block/blk-mq.c:892:44: error: 'struct bio' has no member named 'bi_issue'
Date: Tue, 24 Sep 2024 07:33:31 +0800 [thread overview]
Message-ID: <202409240751.lisxWEXq-lkp@intel.com> (raw)
tree: https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git next
head: 32c289d299ef397e4df3f8fdf99c99c07b3192d4
commit: aa493c7aa24a8bfeafb0e8a2b806c57e6b431ac4 [9265/10987] sli/io: backport iolat function from tk3
config: x86_64-randconfig-013-20240924 (https://download.01.org/0day-ci/archive/20240924/202409240751.lisxWEXq-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.3.0-12) 11.3.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240924/202409240751.lisxWEXq-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/202409240751.lisxWEXq-lkp@intel.com/
All errors (new ones prefixed by >>):
block/blk-mq.c: In function 'sli_iolat_stat_end_check':
>> block/blk-mq.c:892:44: error: 'struct bio' has no member named 'bi_issue'
892 | u64 bio_start = bio_issue_time(&bio->bi_issue);
| ^~
>> block/blk-mq.c:895:27: error: 'blkcg_root' undeclared (first use in this function); did you mean 'blkg_put'?
895 | blkcg == &blkcg_root)
| ^~~~~~~~~~
| blkg_put
block/blk-mq.c:895:27: note: each undeclared identifier is reported only once for each function it appears in
>> block/blk-mq.c:898:21: error: 'struct blkcg' has no member named 'css'
898 | cgrp = blkcg->css.cgroup;
| ^~
At top level:
block/blk-mq.c:887:13: warning: 'sli_iolat_stat_end_check' defined but not used [-Wunused-function]
887 | static void sli_iolat_stat_end_check(u64 rq_alloc_time_ns, u64 rq_io_start_time_ns,
| ^~~~~~~~~~~~~~~~~~~~~~~~
vim +892 block/blk-mq.c
885
886 #ifdef CONFIG_CGROUP_SLI
887 static void sli_iolat_stat_end_check(u64 rq_alloc_time_ns, u64 rq_io_start_time_ns,
888 struct bio *bio, struct blkcg *blkcg)
889 {
890 struct cgroup *cgrp;
891 u64 sli_iolat_end_time = 0;
> 892 u64 bio_start = bio_issue_time(&bio->bi_issue);
893
894 if (!bio_start || !rq_alloc_time_ns || !rq_io_start_time_ns || !blkcg ||
> 895 blkcg == &blkcg_root)
896 return;
897
> 898 cgrp = blkcg->css.cgroup;
899 if (!cgrp || !cgroup_parent(cgrp))
900 return;
901
902 sli_iolat_end_time = __bio_issue_time(ktime_get_ns());
903 if (sli_iolat_end_time <= bio_start)
904 return;
905
906 sli_iolat_stat_end(IO_LAT_DELAY, bio_start, rq_alloc_time_ns, rq_io_start_time_ns,
907 sli_iolat_end_time, sli_iolat_end_time - bio_start, bio, cgrp);
908 }
909 #endif
910
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2024-09-23 23:33 UTC|newest]
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