Re: [PATCH 2/2] memcg: always enable kmemcg on the default hierarchy
From: Andrew Morton <akpm@linux-foundation.org>
Date: 2015-08-31 22:54:26
Also in:
linux-mm
On Fri, 28 Aug 2015 18:02:37 -0400 Tejun Heo [off-list ref] wrote:
On the default hierarchy, all memory consumption will be accounted together and controlled by the same set of limits. Enable kmemcg on the default hierarchy by default. Boot parameter "disable_kmemcg" can be specified to turn it off. ... mm/memcontrol.c | 43 ++++++++++++++++++++++++++++++------------- 1 file changed, 30 insertions(+), 13 deletions(-)
Some documentation updates will be needed?
quoted hunk ↗ jump to hunk
--- a/mm/memcontrol.c +++ b/mm/memcontrol.c@@ -346,6 +346,17 @@ EXPORT_SYMBOL(tcp_proto_cgroup); #endif #ifdef CONFIG_MEMCG_KMEM + +static bool kmemcg_disabled; + +static int __init disable_kmemcg(char *s) +{ + kmemcg_disabled = true; + pr_info("memcg: kernel memory support disabled on cgroup2");
typo?
+ return 0;
+}
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