From: Michal Hocko <mhocko@suse.cz>
To: Johannes Weiner <hannes@cmpxchg.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Tejun Heo <tj@kernel.org>,
linux-mm@kvack.org, cgroups@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [patch 2/4] mm: memcontrol: add memory.current and memory.high to default hierarchy
Date: Thu, 7 Aug 2014 15:39:20 +0200 [thread overview]
Message-ID: <20140807133920.GD12730@dhcp22.suse.cz> (raw)
In-Reply-To: <20140807133614.GC12730@dhcp22.suse.cz>
On Thu 07-08-14 15:36:14, Michal Hocko wrote:
> On Mon 04-08-14 17:14:55, Johannes Weiner wrote:
> [...]
> > @@ -132,6 +137,19 @@ u64 res_counter_uncharge(struct res_counter *counter, unsigned long val);
> > u64 res_counter_uncharge_until(struct res_counter *counter,
> > struct res_counter *top,
> > unsigned long val);
> > +
> > +static inline unsigned long long res_counter_high(struct res_counter *cnt)
>
> soft limit used res_counter_soft_limit_excess which has quite a long
> name but at least those two should be consistent.
> I will post two helper patches which I have used to make this and other
> operations on res counter easier as a reply to this.
These two are sleeping in my queue for quite some time. I didn't get to
post them yet but if you think they will make sense I can try to rebase
them on the current tree and post.
---
next prev parent reply other threads:[~2014-08-07 13:39 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-04 21:14 [patch 0/4] mm: memcontrol: populate unified hierarchy interface Johannes Weiner
2014-08-04 21:14 ` [patch 1/4] mm: memcontrol: reduce reclaim invocations for higher order requests Johannes Weiner
2014-08-07 13:08 ` Michal Hocko
2014-08-07 15:31 ` Johannes Weiner
2014-08-07 16:10 ` Greg Thelen
2014-08-08 12:47 ` Michal Hocko
2014-08-08 12:32 ` Michal Hocko
2014-08-08 13:26 ` Johannes Weiner
2014-08-11 7:49 ` Michal Hocko
2014-08-13 14:59 ` Michal Hocko
2014-08-13 20:41 ` Johannes Weiner
2014-08-14 16:12 ` Michal Hocko
2014-08-04 21:14 ` [patch 2/4] mm: memcontrol: add memory.current and memory.high to default hierarchy Johannes Weiner
2014-08-07 13:36 ` Michal Hocko
2014-08-07 13:39 ` Michal Hocko [this message]
2014-08-07 15:47 ` Johannes Weiner
2014-08-04 21:14 ` [patch 3/4] mm: memcontrol: add memory.max " Johannes Weiner
2014-08-04 21:14 ` [patch 4/4] mm: memcontrol: add memory.vmstat " Johannes Weiner
2014-08-05 12:40 ` [patch 0/4] mm: memcontrol: populate unified hierarchy interface Michal Hocko
2014-08-05 13:53 ` Johannes Weiner
2014-08-05 15:27 ` Michal Hocko
2014-08-07 14:21 ` Johannes Weiner
-- strict thread matches above, loose matches on Subject: below --
2014-08-08 21:38 [patch 0/4] mm: memcontrol: populate unified hierarchy interface v2 Johannes Weiner
2014-08-08 21:38 ` [patch 2/4] mm: memcontrol: add memory.current and memory.high to default hierarchy Johannes Weiner
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