From: Mike Snitzer <snitzer@kernel.org>
To: Chuck Lever III <chuck.lever@oracle.com>
Cc: Linux NFS Mailing List <linux-nfs@vger.kernel.org>,
Jeff Layton <jlayton@kernel.org>,
Anna Schumaker <anna@kernel.org>,
Trond Myklebust <trondmy@hammerspace.com>,
Neil Brown <neilb@suse.de>
Subject: Re: [PATCH v11 00/20] nfs/nfsd: add support for localio
Date: Tue, 2 Jul 2024 20:57:58 -0400 [thread overview]
Message-ID: <ZoSiFuIkpJXHj1zQ@kernel.org> (raw)
In-Reply-To: <D59D6432-0D47-427C-9549-EF60C59595C4@oracle.com>
I am an upstream Linux kernel maintainer too. My ideals and approach
are different but they are my own ;)
The first localio RFC (that made it to list as v2) was posted on June
11. I have tried to work well with you and everyone willing to help
and engage. So for it to come to this exchange is unfortunate.
Development with excess rebases is just soul-sucking. My v11's 0th
header certainly conveyed exhaustion in that aspect of how things have
gone as this series has evolved.
I clearly upset you by suggesting v11 suitable to merge for 6.11. I
really wasn't trying to be pushy. I didn't think it controversial,
but I concede not giving you much to work with if/when you disagreed.
Sorry about painting you into a corner.
v11 is a solid basis to develop upon further. I am all for iterating
further, am aware it is my burden to carry, and am hopeful we can get
localio staged in linux-next early during the 6.12 development window.
Let it soak (Anna's instinct was solid).
However, I'm hopeful to avoid the hell of frequent rebasing ontop of
refactored code that optimizes approaches that this v11 baseline
provides.
SO I'd like to propose I carry the v11 baseline in my git tree:
https://git.kernel.org/pub/scm/linux/kernel/git/snitzer/linux.git/log/?h=nfs-localio-for-next
And any changes (e.g. Neil's promising refactor to avoid needing
"fake" svc_rqst) can be based on 'nfs-localio-for-next' with
standalone incremental commits that can possibly get folded via a
final rebase once we're happy with the end result of the changes?
Thanks,
Mike
next prev parent reply other threads:[~2024-07-03 0:58 UTC|newest]
Thread overview: 77+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-02 16:28 [PATCH v11 00/20] nfs/nfsd: add support for localio Mike Snitzer
2024-07-02 16:28 ` [PATCH v11 01/20] SUNRPC: add rpcauth_map_to_svc_cred_local Mike Snitzer
2024-07-02 16:28 ` [PATCH v11 02/20] nfs: factor out {encode,decode}_opaque_fixed to nfs_xdr.h Mike Snitzer
2024-07-02 16:28 ` [PATCH v11 03/20] nfs_common: add NFS LOCALIO auxiliary protocol enablement Mike Snitzer
2024-07-02 16:28 ` [PATCH v11 04/20] nfsd: add "localio" support Mike Snitzer
2024-07-02 16:28 ` [PATCH v11 05/20] nfsd: add Kconfig options to allow localio to be enabled Mike Snitzer
2024-07-02 16:28 ` [PATCH v11 06/20] nfsd: manage netns reference in nfsd_open_local_fh Mike Snitzer
2024-07-02 16:28 ` [PATCH v11 07/20] nfsd: use percpu_ref to interlock nfsd_destroy_serv and nfsd_open_local_fh Mike Snitzer
2024-07-02 16:28 ` [PATCH v11 08/20] nfsd: implement server support for NFS_LOCALIO_PROGRAM Mike Snitzer
2024-07-02 16:28 ` [PATCH v11 09/20] SUNRPC: replace program list with program array Mike Snitzer
2024-07-02 16:28 ` [PATCH v11 10/20] nfs: pass nfs_client to nfs_initiate_pgio Mike Snitzer
2024-07-02 16:28 ` [PATCH v11 11/20] nfs: pass descriptor thru nfs_initiate_pgio path Mike Snitzer
2024-07-02 16:28 ` [PATCH v11 12/20] nfs: pass struct file to nfs_init_pgio and nfs_init_commit Mike Snitzer
2024-07-02 16:28 ` [PATCH v11 13/20] nfs: add "localio" support Mike Snitzer
2024-07-02 16:28 ` [PATCH v11 14/20] nfs: fix nfs_localio_vfs_getattr() to properly support v4 Mike Snitzer
2024-07-02 16:28 ` [PATCH v11 15/20] nfs: enable localio for non-pNFS I/O Mike Snitzer
2024-07-02 16:28 ` [PATCH v11 16/20] pnfs/flexfiles: enable localio for flexfiles I/O Mike Snitzer
2024-07-02 16:28 ` [PATCH v11 17/20] SUNRPC: remove call_allocate() BUG_ON if p_arglen=0 to allow RPC with void arg Mike Snitzer
2024-07-02 16:28 ` [PATCH v11 18/20] nfs/localio: use dedicated workqueues for filesystem read and write Mike Snitzer
2024-07-02 16:28 ` [PATCH v11 19/20] nfs: implement client support for NFS_LOCALIO_PROGRAM Mike Snitzer
2024-07-02 16:28 ` [PATCH v11 20/20] nfs: add Documentation/filesystems/nfs/localio.rst Mike Snitzer
2024-07-02 18:06 ` [PATCH v11 00/20] nfs/nfsd: add support for localio Chuck Lever III
2024-07-02 18:32 ` Mike Snitzer
2024-07-02 20:10 ` Chuck Lever III
2024-07-03 0:57 ` Mike Snitzer [this message]
2024-07-03 0:52 ` NeilBrown
2024-07-03 1:13 ` Mike Snitzer
2024-07-03 5:04 ` Christoph Hellwig
2024-07-03 8:52 ` Mike Snitzer
2024-07-03 14:16 ` Christoph Hellwig
2024-07-03 15:11 ` Mike Snitzer
2024-07-03 15:18 ` Christoph Hellwig
2024-07-03 15:24 ` Chuck Lever III
2024-07-03 15:29 ` Christoph Hellwig
2024-07-03 15:36 ` Mike Snitzer
2024-07-03 17:06 ` Jeff Layton
2024-07-04 6:00 ` Christoph Hellwig
2024-07-04 18:31 ` Mike Snitzer
2024-07-05 5:18 ` Christoph Hellwig
2024-07-05 13:35 ` Chuck Lever III
2024-07-05 13:39 ` Christoph Hellwig
2024-07-05 14:15 ` Mike Snitzer
2024-07-05 14:18 ` Christoph Hellwig
2024-07-05 14:36 ` Mike Snitzer
2024-07-05 14:59 ` Chuck Lever III
2024-07-06 3:58 ` Mike Snitzer
2024-07-06 5:52 ` NeilBrown
2024-07-06 13:05 ` "why NFSv3?" [was: Re: [PATCH v11 00/20] nfs/nfsd: add support for localio] Mike Snitzer
2024-07-06 5:58 ` [PATCH v11 00/20] nfs/nfsd: add support for localio Christoph Hellwig
2024-07-06 13:12 ` Mike Snitzer
2024-07-08 9:46 ` Christoph Hellwig
2024-07-08 12:55 ` Mike Snitzer
2024-07-06 16:58 ` Chuck Lever III
2024-07-07 0:42 ` Mike Snitzer
2024-07-05 18:59 ` Jeff Layton
2024-07-05 22:08 ` NeilBrown
2024-07-06 6:02 ` Christoph Hellwig
2024-07-06 6:37 ` NeilBrown
2024-07-06 6:42 ` Christoph Hellwig
2024-07-06 17:15 ` Chuck Lever III
2024-07-08 4:10 ` NeilBrown
2024-07-08 14:41 ` Chuck Lever III
2024-07-08 9:40 ` Christoph Hellwig
2024-07-08 4:03 ` NeilBrown
2024-07-08 9:37 ` Christoph Hellwig
2024-07-10 0:10 ` NeilBrown
2024-07-03 17:19 ` Chuck Lever III
2024-07-03 19:04 ` Mike Snitzer
2024-07-04 5:55 ` Christoph Hellwig
2024-07-03 21:35 ` NeilBrown
2024-07-04 6:01 ` Christoph Hellwig
2024-07-04 10:13 ` Jeff Layton
2024-07-03 15:26 ` Chuck Lever III
2024-07-03 15:37 ` Mike Snitzer
2024-07-03 15:16 ` Christoph Hellwig
2024-07-03 15:28 ` Mike Snitzer
2024-07-04 5:49 ` Christoph Hellwig
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