From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from atlas.iskon.hr (atlas.iskon.hr [213.191.131.6]) by inje.iskon.hr (8.9.3/8.9.3/Debian 8.9.3-6) with ESMTP id VAA21315 for ; Sun, 7 Jan 2001 21:41:15 +0100 Subject: page_launder() questions... Reply-To: zlatko@iskon.hr From: Zlatko Calusic Date: 07 Jan 2001 21:41:14 +0100 Message-ID: <87ofxj9jth.fsf@atlas.iskon.hr> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: owner-linux-mm@kvack.org Return-Path: To: linux-mm@kvack.org List-ID: In page_launder(): /* First time through? Move it to the back of the list */ if (!launder_loop) { list_del(page_lru); list_add(page_lru, &inactive_dirty_list); UnlockPage(page); continue; } Well, it has just found a dirty page and instead of writing it out it skips it and continues scanning. I don't get it! Also, all comments speak about swap cache pages, but if I understand correctly, now even "normal" page cache pages get the dirty bit when dirtied, so they should also be written out in the page_launder() function, right? -- Zlatko -- 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.eu.org/Linux-MM/