From 4a99d0c8e101d5330315747908feb44f3e9d932e Mon Sep 17 00:00:00 2001 From: Andrew Morton Date: Wed, 6 Apr 2022 09:20:28 +1000 Subject: mm/oom_kill.c: fix vm_oom_kill_table[] ifdeffery arm allnoconfig: mm/oom_kill.c:60:25: warning: 'vm_oom_kill_table' defined but not used [-Wunused-variable] 60 | static struct ctl_table vm_oom_kill_table[] = { | ^~~~~~~~~~~~~~~~~ Cc: Luis Chamberlain Signed-off-by: Andrew Morton Signed-off-by: Stephen Rothwell --- mm/oom_kill.c | 58 +++++++++++++++++++++++++++++----------------------------- 1 file changed, 29 insertions(+), 29 deletions(-) diff --git a/mm/oom_kill.c b/mm/oom_kill.c index 7cc338a9e9e4..2955526d9dbe 100644 --- a/mm/oom_kill.c +++ b/mm/oom_kill.c @@ -56,35 +56,6 @@ static int sysctl_panic_on_oom; static int sysctl_oom_kill_allocating_task; static int sysctl_oom_dump_tasks = 1; -#ifdef CONFIG_SYSCTL -static struct ctl_table vm_oom_kill_table[] = { - { - .procname = "panic_on_oom", - .data = &sysctl_panic_on_oom, - .maxlen = sizeof(sysctl_panic_on_oom), - .mode = 0644, - .proc_handler = proc_dointvec_minmax, - .extra1 = SYSCTL_ZERO, - .extra2 = SYSCTL_TWO, - }, - { - .procname = "oom_kill_allocating_task", - .data = &sysctl_oom_kill_allocating_task, - .maxlen = sizeof(sysctl_oom_kill_allocating_task), - .mode = 0644, - .proc_handler = proc_dointvec, - }, - { - .procname = "oom_dump_tasks", - .data = &sysctl_oom_dump_tasks, - .maxlen = sizeof(sysctl_oom_dump_tasks), - .mode = 0644, - .proc_handler = proc_dointvec, - }, - {} -}; -#endif - /* * Serializes oom killer invocations (out_of_memory()) from all contexts to * prevent from over eager oom killing (e.g. when the oom killer is invoked @@ -703,6 +674,35 @@ static void wake_oom_reaper(struct task_struct *tsk) wake_up(&oom_reaper_wait); } +#ifdef CONFIG_SYSCTL +static struct ctl_table vm_oom_kill_table[] = { + { + .procname = "panic_on_oom", + .data = &sysctl_panic_on_oom, + .maxlen = sizeof(sysctl_panic_on_oom), + .mode = 0644, + .proc_handler = proc_dointvec_minmax, + .extra1 = SYSCTL_ZERO, + .extra2 = SYSCTL_TWO, + }, + { + .procname = "oom_kill_allocating_task", + .data = &sysctl_oom_kill_allocating_task, + .maxlen = sizeof(sysctl_oom_kill_allocating_task), + .mode = 0644, + .proc_handler = proc_dointvec, + }, + { + .procname = "oom_dump_tasks", + .data = &sysctl_oom_dump_tasks, + .maxlen = sizeof(sysctl_oom_dump_tasks), + .mode = 0644, + .proc_handler = proc_dointvec, + }, + {} +}; +#endif + static int __init oom_init(void) { oom_reaper_th = kthread_run(oom_reaper, NULL, "oom_reaper"); -- cgit v1.2.3