Commit 6b4eeba3 authored Jan 28, 2021 by Baolin Wang Committed by Jens Axboe Jan 28, 2021

blk-cgroup: Remove obsolete macro



Remove the obsolete 'MAX_KEY_LEN' macro.

Signed-off-by: Baolin Wang <baolin.wang@linux.alibaba.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

parent 59c15743

block/blk-cgroup.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -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