x86/intel_rdt/cqm: Make integer rmid_limbo_count static

Colin Ian King · KAGA-KOKO · commit 5fd88b60e11b · 2017-10-05T13:20:32.000+02:00
rmid_limbo_count is local to the source and does not need to be in global scope, so make it static. Cleans up sparse warning: symbol 'rmid_limbo_count' was not declared. Should it be static? Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Fenghua Yu <fenghua.yu@intel.com> Cc: kernel-janitors@vger.kernel.org Link: https://lkml.kernel.org/r/20171002145931.27479-1-colin.king@canonical.com
diff --git a/arch/x86/kernel/cpu/intel_rdt_monitor.c b/arch/x86/kernel/cpu/intel_rdt_monitor.c
@@ -51,7 +51,7 @@ static LIST_HEAD(rmid_free_lru);
  *     may have a occupancy value > intel_cqm_threshold. User can change
  *     the threshold occupancy value.
  */
-unsigned int rmid_limbo_count;
+static unsigned int rmid_limbo_count;
 
 /**
  * @rmid_entry - The entry in the limbo and free lists.
