Date: Tue, 9 Sep 2014 11:29:55 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r271308 - head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs Message-ID: <201409091129.s89BTtZJ005816@svn.freebsd.org>
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Author: mav Date: Tue Sep 9 11:29:55 2014 New Revision: 271308 URL: http://svnweb.freebsd.org/changeset/base/271308 Log: Make ZVOL writes in device mode support IO_SYNC flag. MFC after: 1 month Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zvol.c Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zvol.c ============================================================================== --- head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zvol.c Tue Sep 9 10:52:50 2014 (r271307) +++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zvol.c Tue Sep 9 11:29:55 2014 (r271308) @@ -1633,7 +1633,7 @@ zvol_write(struct cdev *dev, struct uio #ifdef sun sync = !(zv->zv_flags & ZVOL_WCE) || #else - sync = + sync = (ioflag & IO_SYNC) || #endif (zv->zv_objset->os_sync == ZFS_SYNC_ALWAYS);
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