From owner-freebsd-emulation@freebsd.org Mon Aug 24 17:26:29 2020 Return-Path: Delivered-To: freebsd-emulation@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id E1D8E3C8870 for ; Mon, 24 Aug 2020 17:26:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4BZzYx4bMQz3ySx for ; Mon, 24 Aug 2020 17:26:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 9D7CF3C886F; Mon, 24 Aug 2020 17:26:29 +0000 (UTC) Delivered-To: emulation@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 9D3B13C8B93 for ; Mon, 24 Aug 2020 17:26:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4BZzYx3lrNz3ySw for ; Mon, 24 Aug 2020 17:26:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 649C21C304 for ; Mon, 24 Aug 2020 17:26:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 07OHQTro087515 for ; Mon, 24 Aug 2020 17:26:29 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 07OHQT6j087514 for emulation@FreeBSD.org; Mon, 24 Aug 2020 17:26:29 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: emulation@FreeBSD.org Subject: [Bug 230160] linuxulator doesn't implement madvise(MADV_DONTNEED) and any MADV_ flags with values >= 8 correctly Date: Mon, 24 Aug 2020 17:26:29 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: commit-hook@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: emulation@FreeBSD.org 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: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: Development of Emulators of other operating systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 24 Aug 2020 17:26:29 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D230160 --- Comment #16 from commit-hook@FreeBSD.org --- A commit references this bug: Author: trasz Date: Mon Aug 24 17:25:28 UTC 2020 New revision: 364715 URL: https://svnweb.freebsd.org/changeset/base/364715 Log: MFC r362440: Add linux_madvise(2) instead of having Linux apps call the native FreeBSD madvise(2) directly. While some of the flag values match, most don't. PR: kern/230160 Sponsored by: The FreeBSD Foundation Changes: _U stable/12/ stable/12/sys/amd64/linux/linux_machdep.c stable/12/sys/amd64/linux/syscalls.master stable/12/sys/amd64/linux32/linux32_machdep.c stable/12/sys/amd64/linux32/syscalls.master stable/12/sys/arm64/linux/linux_machdep.c stable/12/sys/arm64/linux/syscalls.master stable/12/sys/compat/linux/linux_mmap.c stable/12/sys/compat/linux/linux_mmap.h stable/12/sys/i386/linux/linux_machdep.c stable/12/sys/i386/linux/syscalls.master stable/12/sys/sys/syscallsubr.h stable/12/sys/vm/vm_mmap.c --=20 You are receiving this mail because: You are the assignee for the bug.=