Received: by mail.netbsd.org (Postfix, from userid 605) id BC0DA84D7C; Sat, 1 Sep 2018 06:02:15 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by mail.netbsd.org (Postfix) with ESMTP id C524F84D7A for ; Sat, 1 Sep 2018 06:02:14 +0000 (UTC) X-Virus-Scanned: amavisd-new at netbsd.org Received: from mail.netbsd.org ([IPv6:::1]) by localhost (mail.netbsd.org [IPv6:::1]) (amavisd-new, port 10025) with ESMTP id O-0OfZIdjXRk for ; Sat, 1 Sep 2018 06:02:14 +0000 (UTC) Received: from cvs.NetBSD.org (ivanova.netbsd.org [199.233.217.197]) by mail.netbsd.org (Postfix) with ESMTP id 300D284CD1 for ; Sat, 1 Sep 2018 06:02:14 +0000 (UTC) Received: by cvs.NetBSD.org (Postfix, from userid 500) id 1FEA4FBF8; Sat, 1 Sep 2018 06:02:14 +0000 (UTC) Content-Disposition: inline Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="US-ASCII" MIME-Version: 1.0 Date: Sat, 1 Sep 2018 06:02:14 +0000 From: "Martin Husemann" Subject: CVS commit: [netbsd-8] src/sys/dev To: source-changes@NetBSD.org X-Mailer: log_accum Message-Id: <20180901060214.1FEA4FBF8@cvs.NetBSD.org> Sender: source-changes-owner@NetBSD.org List-Id: source-changes.NetBSD.org Precedence: bulk Reply-To: source-changes-d@NetBSD.org Mail-Reply-To: "Martin Husemann" Mail-Followup-To: source-changes-d@NetBSD.org List-Unsubscribe: Module Name: src Committed By: martin Date: Sat Sep 1 06:02:14 UTC 2018 Modified Files: src/sys/dev [netbsd-8]: fss.c fssvar.h Log Message: Pull up following revision(s) (requested by hannken in ticket #999): sys/dev/fssvar.h: revision 1.30 sys/dev/fssvar.h: revision 1.31 sys/dev/fss.c: revision 1.105 sys/dev/fss.c: revision 1.106 Convert flags FSS_ACTIVE and FSS_ERROR into new member sc_state with states FSS_IDLE, FSS_ACTIVE and FSS_ERROR. No functional change intended. Add two new states FSS_CREATING and FSS_DESTROYING and use them while creating or destroying a snapshot. Remove now unneeded sc_lock that made fss_ioctl mutually exclusive. Fss_ioctl no longer blocks forever because a snapshot gets created or destroyed. Serialize snapshot creation and make it interruptible. To generate a diff of this commit: cvs rdiff -u -r1.98.2.2 -r1.98.2.3 src/sys/dev/fss.c cvs rdiff -u -r1.29 -r1.29.10.1 src/sys/dev/fssvar.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.