blk-cgroup: Remove obsolete macro

Remove the obsolete 'MAX_KEY_LEN' macro. Signed-off-by: Baolin Wang <[email protected]> Signed-off-by: Jens Axboe <[email protected]>
fracktal · Jan 28, 2021 · 6b4eeba · 6b4eeba
1 parent 59c1574
commit 6b4eeba
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/block/blk-cgroup.c b/block/blk-cgroup.c
@@ -32,8 +32,6 @@
 #include <linux/psi.h>
 #include "blk.h"
 
-#define MAX_KEY_LEN 100
-
 /*
  * blkcg_pol_mutex protects blkcg_policy[] and policy [de]activation.
  * blkcg_pol_register_mutex nests outside of it and synchronizes entire