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SubjectRe: [PATCH v8 2/9] foundations of per-cgroup memory pressure controlling.
On Mon,  5 Dec 2011 19:34:56 -0200
Glauber Costa <glommer@parallels.com> wrote:

> This patch replaces all uses of struct sock fields' memory_pressure,
> memory_allocated, sockets_allocated, and sysctl_mem to acessor
> macros. Those macros can either receive a socket argument, or a mem_cgroup
> argument, depending on the context they live in.
>
> Since we're only doing a macro wrapping here, no performance impact at all is
> expected in the case where we don't have cgroups disabled.
>
> Signed-off-by: Glauber Costa <glommer@parallels.com>
> CC: David S. Miller <davem@davemloft.net>
> CC: Hiroyouki Kamezawa <kamezawa.hiroyu@jp.fujitsu.com>
> CC: Eric W. Biederman <ebiederm@xmission.com>
> CC: Eric Dumazet <eric.dumazet@gmail.com>

please get ack from network guys.
from me.
Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>



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