From mboxrd@z Thu Jan 1 00:00:00 1970 From: Balbir Singh Subject: Re: [PATCH 4/6 mm] memcgroup: reinstate swapoff mod Date: Mon, 12 Nov 2007 10:38:50 +0530 Message-ID: <4737DFE2.9050704@linux.vnet.ibm.com> References: Reply-To: balbir-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: containers-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: containers-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: Hugh Dickins Cc: containers-qjLDD68F18O7TbgM5vRIOg@public.gmane.org, linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org, Andrew Morton List-Id: containers.vger.kernel.org Hugh Dickins wrote: > This patch reinstates the "swapoff: scan ptes preemptibly" mod we started > with: in due course it should be rendered down into the earlier patches, > leaving us with a more straightforward mem_cgroup_charge mod to unuse_pte, > allocating with GFP_KERNEL while holding no spinlock and no atomic kmap. > > Signed-off-by: Hugh Dickins Looks good to me Acked-by: Balbir Singh -- Warm Regards, Balbir Singh Linux Technology Center IBM, ISTL