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 <mcgrof@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/mm/oom_kill.c b/mm/oom_kill.c
index 8a70bca67c9446c2d594d2ca4f6bca0813e74b1f..3c6cf9e3cd66ea67cfe317dbe0f91c54d2e4faa8 100644 (file)
--- 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
@@ -729,6 +700,35 @@ static void queue_oom_reaper(struct task_struct *tsk)
        add_timer(&tsk->oom_reaper_timer);
 }
 
+#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");