From 85cfb245060e45640fa3447f8b0bad5e8bd3bdaf Mon Sep 17 00:00:00 2001
From: Shakeel Butt <shakeelb@google.com>
Date: Fri, 26 Oct 2018 15:07:41 -0700
Subject: memcg: remove memcg_kmem_skip_account

The flag memcg_kmem_skip_account was added during the era of opt-out kmem
accounting.  There is no need for such flag in the opt-in world as there
aren't any __GFP_ACCOUNT allocations within memcg_create_cache_enqueue().

Link: http://lkml.kernel.org/r/20180919004501.178023-1-shakeelb@google.com
Signed-off-by: Shakeel Butt <shakeelb@google.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Vladimir Davydov <vdavydov.dev@gmail.com>
Cc: Greg Thelen <gthelen@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 include/linux/sched.h | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'include/linux')

diff --git a/include/linux/sched.h b/include/linux/sched.h
index b8fcc6b3080c..8f8a5418b627 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -724,9 +724,6 @@ struct task_struct {
 #endif
 #ifdef CONFIG_MEMCG
 	unsigned			in_user_fault:1;
-#ifdef CONFIG_MEMCG_KMEM
-	unsigned			memcg_kmem_skip_account:1;
-#endif
 #endif
 #ifdef CONFIG_COMPAT_BRK
 	unsigned			brk_randomized:1;
-- 
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