From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from penguin.e-mind.com (penguin.e-mind.com [195.223.140.120]) by kvack.org (8.8.7/8.8.7) with ESMTP id SAA22109 for ; Sun, 24 Jan 1999 18:05:13 -0500 Date: Mon, 25 Jan 1999 00:05:02 +0100 (CET) From: Andrea Arcangeli Reply-To: Andrea Arcangeli Subject: Re: 2.2.0-final In-Reply-To: Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-linux-mm@kvack.org To: "Eric W. Biederman" Cc: linux-mm@kvack.org List-ID: On 24 Jan 1999, Eric W. Biederman wrote: > I don't think this is an issue. Before we get to calling > swap_out with priority == 0 we have called it with priorities. > 6,5,4,3,2,1 Which will have travelled a little over 1.5 times over > the page tables (assuming they can't find anything either). So you think that also shrink_mmap() could have a weight of nr_physpages instead of physpages << 1, the point is that we could sleep for a _long_ time in swap_shm() (sync I/O in rw_swap_page_nocache()). Andrea Arcangeli -- To unsubscribe, send a message with 'unsubscribe linux-mm my@address' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://humbolt.geo.uu.nl/Linux-MM/