svn commit: r344569 - in head/cddl/contrib/opensolaris: cmd/zfs lib/libzfs/common
bapt at FreeBSD.org
Tue Feb 26 08:20:05 UTC 2019
On Tue, Feb 26, 2019 at 08:18:35AM +0000, Baptiste Daroussin wrote:
> Author: bapt
> Date: Tue Feb 26 08:18:34 2019
> New Revision: 344569
> URL: https://svnweb.freebsd.org/changeset/base/344569
> Implement parallel mounting for ZFS filesystem
> It was first implemented on Illumos and then ported to ZoL.
> This patch is a port to FreeBSD of the ZoL version.
> This patch also includes a fix for a race condition that was amended
> With such patch Delphix has seen a huge decrease in latency of the mount phase
> (https://github.com/openzfs/openzfs/commit/a3f0e2b569 for details).
> With that current change Gandi has measured improvments that are on par with
> those reported by Delphix.
> Zol commits incorporated:
> Reviewed by: avg, sef
> Approved by: avg, sef
> Obtained from: ZoL
> MFC after: 1 month
> Relnotes: yes
> Sponsored by: Gandi.net
> Differential Revision: https://reviews.freebsd.org/D19098
Forgot to mention the principal :(
Submitted by: jack at gandi.net
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