On Fri, Sep 12, 2014 at 10:10:52AM +0900, Kamezawa Hiroyuki wrote:
> (2014/09/12 0:41), Vladimir Davydov wrote:
> > In the next patch I need a quick way to get a value of
> > MEM_CGROUP_STAT_RSS. The current procedure (mem_cgroup_read_stat) is
> > slow (iterates over all cpus) and may sleep (uses
On Fri, Sep 12, 2014 at 10:10:52AM +0900, Kamezawa Hiroyuki wrote:
(2014/09/12 0:41), Vladimir Davydov wrote:
In the next patch I need a quick way to get a value of
MEM_CGROUP_STAT_RSS. The current procedure (mem_cgroup_read_stat) is
slow (iterates over all cpus) and may sleep (uses
(2014/09/12 0:41), Vladimir Davydov wrote:
> In the next patch I need a quick way to get a value of
> MEM_CGROUP_STAT_RSS. The current procedure (mem_cgroup_read_stat) is
> slow (iterates over all cpus) and may sleep (uses get/put_online_cpus),
> so it's a no-go.
>
> This patch converts memory
In the next patch I need a quick way to get a value of
MEM_CGROUP_STAT_RSS. The current procedure (mem_cgroup_read_stat) is
slow (iterates over all cpus) and may sleep (uses get/put_online_cpus),
so it's a no-go.
This patch converts memory cgroup statistics to use percpu_counter so
that
(2014/09/12 0:41), Vladimir Davydov wrote:
In the next patch I need a quick way to get a value of
MEM_CGROUP_STAT_RSS. The current procedure (mem_cgroup_read_stat) is
slow (iterates over all cpus) and may sleep (uses get/put_online_cpus),
so it's a no-go.
This patch converts memory cgroup
In the next patch I need a quick way to get a value of
MEM_CGROUP_STAT_RSS. The current procedure (mem_cgroup_read_stat) is
slow (iterates over all cpus) and may sleep (uses get/put_online_cpus),
so it's a no-go.
This patch converts memory cgroup statistics to use percpu_counter so
that
6 matches
Mail list logo