From owner-svn-src-all@freebsd.org Sun Dec 9 00:42:57 2018 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id F18B5132EFFA; Sun, 9 Dec 2018 00:42:56 +0000 (UTC) (envelope-from kib@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 98DB370023; Sun, 9 Dec 2018 00:42:56 +0000 (UTC) (envelope-from kib@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 79E9C1B18; Sun, 9 Dec 2018 00:42:56 +0000 (UTC) (envelope-from kib@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id wB90guUH078723; Sun, 9 Dec 2018 00:42:56 GMT (envelope-from kib@FreeBSD.org) Received: (from kib@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id wB90gu7G078722; Sun, 9 Dec 2018 00:42:56 GMT (envelope-from kib@FreeBSD.org) Message-Id: <201812090042.wB90gu7G078722@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: kib set sender to kib@FreeBSD.org using -f From: Konstantin Belousov Date: Sun, 9 Dec 2018 00:42:56 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r341748 - stable/11/sys/kern X-SVN-Group: stable-11 X-SVN-Commit-Author: kib X-SVN-Commit-Paths: stable/11/sys/kern X-SVN-Commit-Revision: 341748 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 98DB370023 X-Spamd-Result: default: False [-2.96 / 15.00]; local_wl_from(0.00)[FreeBSD.org]; NEURAL_HAM_MEDIUM(-1.00)[-0.996,0]; NEURAL_HAM_SHORT(-0.97)[-0.972,0]; ASN(0.00)[asn:11403, ipnet:2610:1c1:1::/48, country:US]; NEURAL_HAM_LONG(-0.99)[-0.990,0] X-Rspamd-Server: mx1.freebsd.org 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: Sun, 09 Dec 2018 00:42:57 -0000 Author: kib Date: Sun Dec 9 00:42:56 2018 New Revision: 341748 URL: https://svnweb.freebsd.org/changeset/base/341748 Log: MFC r341397: Correct accuracy of the barrier writes accounting. Modified: stable/11/sys/kern/vfs_bio.c Directory Properties: stable/11/ (props changed) Modified: stable/11/sys/kern/vfs_bio.c ============================================================================== --- stable/11/sys/kern/vfs_bio.c Sun Dec 9 00:41:46 2018 (r341747) +++ stable/11/sys/kern/vfs_bio.c Sun Dec 9 00:42:56 2018 (r341748) @@ -1933,7 +1933,7 @@ bufwrite(struct buf *bp) } if (bp->b_flags & B_BARRIER) - barrierwrites++; + atomic_add_long(&barrierwrites, 1); oldflags = bp->b_flags;