diff --git a/include/linux/oom.h b/include/linux/oom.h
index 2db9a1432511286d1b10d9185c935a89253371bc..426f1a284284a3ac71db939a40e581404fa00872 100644
--- a/include/linux/oom.h
+++ b/include/linux/oom.h
@@ -112,6 +112,7 @@ long oom_badness(struct task_struct *p,
 		unsigned long totalpages);
 
 extern bool out_of_memory(struct oom_control *oc);
+int oom_kill_memcg_member(struct task_struct *task, void *message);
 
 extern void exit_oom_victim(void);
 
diff --git a/kernel/fork.c b/kernel/fork.c
index dfeadf1c07fe0249d70be57075cd0c2863fa0fae..b82bac1e02bb03a9dfd3be746cf6ffedb5189481 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -1388,6 +1388,9 @@ static struct mm_struct *dup_mm(struct task_struct *tsk,
 
 	mm->hiwater_rss = get_mm_rss(mm);
 	mm->hiwater_vm = mm->total_vm;
+	#ifdef CONFIG_RSS_THRESHOLD
+	    mm->rss_threshold = oldmm->rss_threshold;
+	#endif
 
 	if (mm->binfmt && !try_module_get(mm->binfmt->module))
 		goto free_pt;
diff --git a/mm/oom_kill.c b/mm/oom_kill.c
index 3d7c557fb70c9dd987833139b5757bfed97de2cd..d1e2e273a7ddcf3828a63980a72b30092ae83e4e 100644
--- a/mm/oom_kill.c
+++ b/mm/oom_kill.c
@@ -968,7 +968,7 @@ static void __oom_kill_process(struct task_struct *victim, const char *message)
  * Kill provided task unless it's secured by setting
  * oom_score_adj to OOM_SCORE_ADJ_MIN.
  */
-static int oom_kill_memcg_member(struct task_struct *task, void *message)
+int oom_kill_memcg_member(struct task_struct *task, void *message)
 {
 	if (task->signal->oom_score_adj != OOM_SCORE_ADJ_MIN &&
 	    !is_global_init(task)) {
diff --git a/mm/rss_threshold.c b/mm/rss_threshold.c
index c9d915998dbda2d7ae27fdb5759f234997d24ceb..c07d55fed4dcb85efde848147295ff3210c2d30b 100644
--- a/mm/rss_threshold.c
+++ b/mm/rss_threshold.c
@@ -5,6 +5,7 @@
  * Copyright (c) 2022 Huawei Technologies Co., Ltd.
  */
 #include <linux/seq_file.h>
+#include <linux/oom.h>
 #include <linux/mm.h>
 #include <linux/sched/mm.h>
 #include "../fs/proc/internal.h"
@@ -23,6 +24,13 @@ int proc_pid_rss(struct seq_file *m, struct pid_namespace *ns,
 	return 0;
 }
 
+static int rss_theashold_oom_kill(struct task_struct *task)
+{
+    if (task)
+        return oom_kill_memcg_member(task, "rss out of range\n");
+    return 0;
+}
+
 void listen_rss_threshold(struct mm_struct *mm)
 {
 	unsigned long total_rss;
@@ -38,15 +46,16 @@ void listen_rss_threshold(struct mm_struct *mm)
 		return;
 
 	if (mm->owner->comm)
-		pr_err("rss_threshold monitor:Pid:%d [%s] rss size:%lu KB is out of range:%lu KB\n",
-				mm->owner->pid, mm->owner->comm,
+		pr_err("rss_threshold monitor: Killing Pid:%d [%s] (tgid:%d) rss size:%lu KB is out of range:%lu KB\n",
+				mm->owner->pid, mm->owner->comm, mm->owner->tgid,
 				total_rss,
 				mm->rss_threshold);
 	else
-		pr_err("rss_threshold monitor:Pid:%d [NULL] rss size:%lu KB is out of range:%lu KB\n",
-				mm->owner->pid,
+		pr_err("rss_threshold monitor: Killing Pid:%d [NULL] tgid:%d rss size:%lu KB is out of range:%lu KB\n",
+				mm->owner->pid, mm->owner->tgid,
 				total_rss,
 				mm->rss_threshold);
+	rss_theashold_oom_kill(mm->owner);
 }
 
 static ssize_t rss_threshold_write(struct file *file, const char __user *buf,