!2750 [sync] PR-2683: fix memcgv1 oom meminfo bug

Merge Pull Request from: @openeuler-sync-bot 
 

Origin pull request: 
https://gitee.com/openeuler/kernel/pulls/2683 
 
PR sync from: Lu Jialin <lujialin4@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/PSYRAWMXUCC244IJV3664NOXKVZ62DCM/ 
Sergey Senozhatsky (1):
  seq_buf: Add seq_buf_do_printk() helper

Steven Rostedt (VMware) (1):
  seq_buf: Add seq_buf_terminate() API

Yosry Ahmed (2):
  memcg: use seq_buf_do_printk() with mem_cgroup_print_oom_meminfo()
  memcg: dump memory.stat during cgroup OOM for v1


-- 
2.34.1
 
https://gitee.com/openeuler/kernel/issues/I8C7BS 
 
Link:https://gitee.com/openeuler/kernel/pulls/2750

 

Reviewed-by: Jialin Zhang <zhangjialin11@huawei.com>
Signed-off-by: Jialin Zhang <zhangjialin11@huawei.com>