From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Wed, 2 Oct 2002 03:00:15 -0700 From: William Lee Irwin III Subject: my VM TODO list Message-ID: <20021002100015.GC31587@holomorphy.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Description: brief message Content-Disposition: inline Sender: owner-linux-mm@kvack.org Return-Path: To: linux-mm@kvack.org Cc: riel@surriel.com List-ID: ------- (1) hugetlbfs written, needs to return -EINVAL higher up instead of BUG_ON() lower down, and make shm bits DTRT. (2) pagetable reclaim Figured out where the pmd weirdness happens and restarted lookups, need to find a spot to go blow them away, when to do it, and maybe do something about private anonymous. (3) help out with pagetable sharing Not sure what's going on there. ----- long-since vetoed/hated/whatever wishlist items omitted Wishlist: -------- (1) x86 page clustering Pretending 1 << order pte's are a single pte is easy. IA64 appears to have subpage mmapping code to cherry pick for 4KB compatibility, possibly omit it if it's a problem. Bill -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/