From: Dennis Zhou <dennis@kernel.org>
To: David Sterba <dsterba@suse.cz>
Cc: Dennis Zhou <dennis@kernel.org>, David Sterba <dsterba@suse.com>,
Josef Bacik <josef@toxicpanda.com>, Chris Mason <clm@fb.com>,
Omar Sandoval <osandov@osandov.com>,
Nick Terrell <terrelln@fb.com>,
Nikolay Borisov <nborisov@suse.com>,
kernel-team@fb.com, linux-btrfs@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 00/12] btrfs: add zstd compression level support
Date: Tue, 5 Feb 2019 11:03:02 -0500 [thread overview]
Message-ID: <20190205160302.GA89375@dennisz-mbp> (raw)
In-Reply-To: <20190205145753.GR2900@twin.jikos.cz>
On Tue, Feb 05, 2019 at 03:57:53PM +0100, David Sterba wrote:
> On Mon, Feb 04, 2019 at 03:19:56PM -0500, Dennis Zhou wrote:
> > Hi everyone,
> >
> > V2 had only a handful of changes outside of minor feedback.
> > 0001:
> > - use functions over macros
> > 0003:
> > - BTRFS_NR_WORKSPACE_MANAGERS is added instead of overriding
> > BTRFS_COMPRESS_TYPES
> > 0011 (new):
> > - address monotonic memory requirement for zstd workspaces
> > 0012:
> > - increase reclaim timer to 307s from 67s
> > - move from keeping track of time in ns to jiffies
> > - remove timer in cleanup code
> > - use min_t() instead of if statements in .set_level()
> > - add header text to describe how workspaces are managed
> > - nofs_flag type -> unsigned long to unsigned int
>
> Something is wrong, the patchset on top of 5.0-rc5 hangs in test
> btrfs/007, without a stacktrace. V1 was fine and I double checked that
> rc5 itself is fine.
Hmmm, well that's awkward. I ran xfstests and that test passed on my
machine. I'll figure out the delta and submit a v3. Thanks David!
Thanks,
Dennis
next prev parent reply other threads:[~2019-02-05 16:03 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-04 20:19 [PATCH v2 00/12] btrfs: add zstd compression level support Dennis Zhou
2019-02-04 20:19 ` [PATCH 01/12] btrfs: add helpers for compression type and level Dennis Zhou
2019-02-04 20:19 ` [PATCH 02/12] btrfs: rename workspaces_list to workspace_manager Dennis Zhou
2019-02-04 20:19 ` [PATCH 03/12] btrfs: manage heuristic workspace as index 0 Dennis Zhou
2019-02-04 20:20 ` [PATCH 04/12] btrfs: unify compression ops with workspace_manager Dennis Zhou
2019-02-04 20:20 ` [PATCH 05/12] btrfs: add helper methods for workspace manager init and cleanup Dennis Zhou
2019-02-04 20:20 ` [PATCH 06/12] btrfs: add compression interface in (get/put)_workspace() Dennis Zhou
2019-02-04 20:20 ` [PATCH 07/12] btrfs: move to fn pointers for get/put workspaces Dennis Zhou
2019-02-04 20:20 ` [PATCH 08/12] btrfs: plumb level through the compression interface Dennis Zhou
2019-02-04 20:20 ` [PATCH 09/12] btrfs: change set_level() to bound the level passed in Dennis Zhou
2019-02-05 19:06 ` David Sterba
2019-02-05 19:32 ` Dennis Zhou
2019-02-05 19:54 ` David Sterba
2019-02-05 19:59 ` Dennis Zhou
2019-02-06 16:48 ` [PATCH v2 " Dennis Zhou
2019-02-04 20:20 ` [PATCH 10/12] btrfs: zstd use the passed through level instead of default Dennis Zhou
2019-02-04 20:20 ` [PATCH 11/12] btrfs: make zstd memory requirements monotonic Dennis Zhou
2019-02-04 20:20 ` [PATCH 12/12] btrfs: add zstd compression level support Dennis Zhou
2019-02-05 19:26 ` [PATCH v2 " Dennis Zhou
2019-02-06 16:47 ` [PATCH v3 " Dennis Zhou
2019-02-05 14:57 ` [PATCH v2 00/12] " David Sterba
2019-02-05 16:03 ` Dennis Zhou [this message]
2019-02-05 16:27 ` David Sterba
2019-02-05 16:30 ` Dennis Zhou
2019-02-05 16:51 ` David Sterba
2019-02-05 17:07 ` David Sterba
2019-02-05 18:27 ` David Sterba
2019-02-05 18:30 ` Dennis Zhou
2019-02-05 20:48 ` Dennis Zhou
2019-02-06 15:15 ` David Sterba
2019-02-06 16:51 ` Dennis Zhou
2019-02-07 16:59 ` David Sterba
2019-02-07 17:36 ` Dennis Zhou
2019-02-08 13:22 ` David Sterba
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