From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 17884 invoked by alias); 23 Nov 2018 09:11:48 -0000 Mailing-List: contact elfutils-devel-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Post: List-Help: List-Subscribe: Sender: elfutils-devel-owner@sourceware.org Received: (qmail 17799 invoked by uid 48); 23 Nov 2018 09:11:44 -0000 From: "mark at klomp dot org" To: elfutils-devel@sourceware.org Subject: [Bug libelf/23903] Uses linux specifc mremap Date: Fri, 23 Nov 2018 09:11:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: elfutils X-Bugzilla-Component: libelf X-Bugzilla-Version: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: mark at klomp dot org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at sourceware dot org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://sourceware.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2018-q4/txt/msg00170.txt.bz2 https://sourceware.org/bugzilla/show_bug.cgi?id=3D23903 --- Comment #4 from Mark Wielaard --- Having an msync that doesn't write out changes to a file is bad, but you mi= ght get away with it in most cases (the changes should be written to disk when munmap is called). You do need a mremap function, even if it always fails. --=20 You are receiving this mail because: You are on the CC list for the bug.