From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx2.suse.de ([195.135.220.15]:37584 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751865AbdJXKrO (ORCPT ); Tue, 24 Oct 2017 06:47:14 -0400 Received: from relay2.suse.de (charybdis-ext.suse.de [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 8D14FADF8 for ; Tue, 24 Oct 2017 10:47:13 +0000 (UTC) To: linux-btrfs@vger.kernel.org From: Goldwyn Rodrigues Subject: What is the purpose of EXTENT_PAGE_MAPPED Message-ID: Date: Tue, 24 Oct 2017 05:47:11 -0500 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Sender: linux-btrfs-owner@vger.kernel.org List-ID: EXTENT_PAGE_MAPPED gets set in set_page_extent_mapped(), but I don't see it being cross checked anytime. What is the purpose of setting it? -- Goldwyn