From: Dave Chinner <david@fromorbit.com>
To: Cyril PEPONNET <cyril.peponnet@nuagenetworks.net>
Cc: "linux-xfs@vger.kernel.org" <linux-xfs@vger.kernel.org>
Subject: Re: XFS: possible memory allocation deadlock in kmem_alloc on glusterfs setup
Date: Thu, 8 Dec 2016 06:44:02 +1100 [thread overview]
Message-ID: <20161207194402.GJ4326@dastard> (raw)
In-Reply-To: <8176484246282250577@unknownmsgid>
On Wed, Dec 07, 2016 at 07:16:55AM -0800, Cyril PEPONNET wrote:
> Our snapshots are deleted / recreated quite often. If I apply the extent
> size hint to the root folder of an existing tree, does it will still apply
> for new created files ?
Only for new files/directories created in the root directory. THe
hint is not retro-actively applied. You'd need to walk the tree
setting the hint on all directories to get it to apply to all new
files created.
Cheers,
Dave.
--
Dave Chinner
david@fromorbit.com
prev parent reply other threads:[~2016-12-07 19:44 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-03 19:08 XFS: possible memory allocation deadlock in kmem_alloc on glusterfs setup Cyril Peponnet
2016-12-04 21:49 ` Dave Chinner
2016-12-04 22:07 ` Cyril Peponnet
2016-12-04 22:46 ` Dave Chinner
2016-12-04 23:24 ` Cyril Peponnet
2016-12-04 23:50 ` Dave Chinner
2016-12-05 1:14 ` Cyril Peponnet
2016-12-05 1:22 ` Dave Chinner
2016-12-05 1:48 ` Cyril Peponnet
[not found] ` <C07DD929-5600-4934-A6B0-C0A7D83D7247@nuagenetworks.net>
2016-12-05 7:46 ` Dave Chinner
2016-12-05 15:51 ` Cyril Peponnet
2016-12-05 21:45 ` Dave Chinner
2016-12-06 17:54 ` Cyril Peponnet
2016-12-07 6:16 ` Dave Chinner
[not found] ` <473936408.4772.1481091425441@itfw6.prod.google.com>
[not found] ` <8176484246282250577@unknownmsgid>
2016-12-07 19:44 ` Dave Chinner [this message]
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