Date: Fri, 25 Nov 2011 23:27:47 -0800 From: Kirk McKusick <mckusick@mckusick.com> To: Ivan Voras <ivoras@freebsd.org> Cc: freebsd-fs@freebsd.org Subject: Re: Does UFS2 send BIO_FLUSH to GEOM when update metadata (with softupdates)? Message-ID: <201111260727.pAQ7Rlh6056867@chez.mckusick.com> In-Reply-To: <jals5e$96f$1@dough.gmane.org>
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Your proposed change is definitely useful, though really just applies to filesystems running without SU and SU+J. The cases where bwrite are used are when we are using synchronous write to maintain filesystem consistency (e.g., the filesystem before SU). Kirk McKusick
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