From c99ad062effe9b733a3216fa8af909245c2e23d3 Mon Sep 17 00:00:00 2001 From: sbwml Date: Sat, 12 Oct 2024 09:49:43 +0800 Subject: [PATCH] mm: memcontrol-v1: drop warning message Signed-off-by: sbwml --- mm/memcontrol-v1.c | 10 ---------- 1 file changed, 10 deletions(-) --- a/mm/memcontrol-v1.c +++ b/mm/memcontrol-v1.c @@ -1994,15 +1994,9 @@ static ssize_t memcg_write_event_control event->register_event = mem_cgroup_usage_register_event; event->unregister_event = mem_cgroup_usage_unregister_event; } else if (!strcmp(name, "memory.oom_control")) { - pr_warn_once("oom_control is deprecated and will be removed. " - "Please report your usecase to linux-mm-@kvack.org" - " if you depend on this functionality. \n"); event->register_event = mem_cgroup_oom_register_event; event->unregister_event = mem_cgroup_oom_unregister_event; } else if (!strcmp(name, "memory.pressure_level")) { - pr_warn_once("pressure_level is deprecated and will be removed. " - "Please report your usecase to linux-mm-@kvack.org " - "if you depend on this functionality. \n"); event->register_event = vmpressure_register_event; event->unregister_event = vmpressure_unregister_event; } else if (!strcmp(name, "memory.memsw.usage_in_bytes")) { @@ -2847,10 +2841,6 @@ static int mem_cgroup_oom_control_write( { struct mem_cgroup *memcg = mem_cgroup_from_css(css); - pr_warn_once("oom_control is deprecated and will be removed. " - "Please report your usecase to linux-mm-@kvack.org if you " - "depend on this functionality. \n"); - /* cannot set to root cgroup and only 0 and 1 are allowed */ if (mem_cgroup_is_root(memcg) || !((val == 0) || (val == 1))) return -EINVAL;