From owner-svn-src-all@freebsd.org Wed Oct 16 16:55:42 2019 Return-Path: Delivered-To: svn-src-all@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 49FD714B028; Wed, 16 Oct 2019 16:55:42 +0000 (UTC) (envelope-from glebius@freebsd.org) Received: from cell.glebi.us (glebi.us [162.251.186.162]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "cell.glebi.us", Issuer "cell.glebi.us" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 46tdhs5Qncz41gB; Wed, 16 Oct 2019 16:55:41 +0000 (UTC) (envelope-from glebius@freebsd.org) Received: from cell.glebi.us (localhost [127.0.0.1]) by cell.glebi.us (8.15.2/8.15.2) with ESMTPS id x9GGtXbe040722 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NO); Wed, 16 Oct 2019 09:55:34 -0700 (PDT) (envelope-from glebius@freebsd.org) Received: (from glebius@localhost) by cell.glebi.us (8.15.2/8.15.2/Submit) id x9GGtXOj040721; Wed, 16 Oct 2019 09:55:33 -0700 (PDT) (envelope-from glebius@freebsd.org) X-Authentication-Warning: cell.glebi.us: glebius set sender to glebius@freebsd.org using -f Date: Wed, 16 Oct 2019 09:55:33 -0700 From: Gleb Smirnoff To: Hans Petter Selasky Cc: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r353633 - head/sys/ofed/include/rdma Message-ID: <20191016165533.GT4086@FreeBSD.org> References: <201910160856.x9G8u7Sg065578@repo.freebsd.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <201910160856.x9G8u7Sg065578@repo.freebsd.org> User-Agent: Mutt/1.12.2 (2019-09-21) X-Rspamd-Queue-Id: 46tdhs5Qncz41gB X-Spamd-Bar: ----- Authentication-Results: mx1.freebsd.org; none X-Spamd-Result: default: False [-5.99 / 15.00]; NEURAL_HAM_MEDIUM(-0.99)[-0.992,0]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; REPLY(-4.00)[] X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 16 Oct 2019 16:55:42 -0000 On Wed, Oct 16, 2019 at 08:56:07AM +0000, Hans Petter Selasky wrote: H> Author: hselasky H> Date: Wed Oct 16 08:56:07 2019 H> New Revision: 353633 H> URL: https://svnweb.freebsd.org/changeset/base/353633 H> H> Log: H> VLAN_TRUNKDEV() requires epochification in ibcore after r353292. Note that neither VLAN_DEVAT() not VLAN_TRUNKDEV() reference the returned structure, so after epoch is exited the link is no longer safe. Does ibcore require these two functions in non-fast code paths? -- Gleb Smirnoff