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From: Fred Isaman <iisaman@netapp.com>
To: linux-nfs@vger.kernel.org
Cc: Trond Myklebust <Trond.Myklebust@netapp.com>
Subject: [PATCH 00/15] pnfs wave 2 submission, try 4
Date: Thu, 23 Dec 2010 12:29:42 -0500	[thread overview]
Message-ID: <1293125397-30088-1-git-send-email-iisaman@netapp.com> (raw)

Version 4 of the wave 2 submission.

changes from version 3:
- send DELAY on CB_LAYOUTRECALL only if lsegs remain after try to cleanup, instead of if they exist when start cleanup


These patches implement wave 2 of the pnfs submission, which
encompasses CB_LAYOUTRECALL and its serialization with LAYOUTGET,
as well as the "forgetful model" in which LAYOUTRETURNs are never
sent, but instead merely discarded by the client.



             reply	other threads:[~2010-12-23 17:30 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-12-23 17:29 Fred Isaman [this message]
2010-12-23 17:29 ` [PATCH 01/15] pnfs: fix incorrect comment in destroy_lseg Fred Isaman
2010-12-23 17:29 ` [PATCH 02/15] pnfs: remove unnecessary field lgp->status Fred Isaman
2010-12-23 17:29 ` [PATCH 03/15] pnfs: add prefix to struct pnfs_layout_segment fields Fred Isaman
2010-12-23 17:29 ` [PATCH 04/15] pnfs: add prefix to struct pnfs_layout_hdr fields Fred Isaman
2010-12-23 17:29 ` [PATCH 05/15] pnfs: change layout state seqlock to a spinlock Fred Isaman
2010-12-23 17:29 ` [PATCH 06/15] pnfs: change how lsegs are removed from layout list Fred Isaman
2010-12-23 17:29 ` [PATCH 07/15] pnfs: layoutget rpc code cleanup Fred Isaman
2010-12-23 17:29 ` [PATCH 08/15] pnfs: serialize LAYOUTGET(openstateid) Fred Isaman
2010-12-23 17:29 ` [PATCH 09/15] pnfs: add layout to client list before sending rpc Fred Isaman
2010-12-23 17:29 ` [PATCH 10/15] pnfs: check that partial LAYOUTGET return is ignored Fred Isaman
2010-12-23 17:29 ` [PATCH 11/15] pnfs: change lo refcounting to atomic_t Fred Isaman
2010-12-23 17:29 ` [PATCH 12/15] pnfs: CB_LAYOUTRECALL xdr code Fred Isaman
2010-12-23 17:29 ` [PATCH 13/15] pnfs: add CB_LAYOUTRECALL handling Fred Isaman
2010-12-23 19:25   ` Trond Myklebust
2010-12-23 20:08     ` Fred Isaman
2010-12-23 21:05       ` Trond Myklebust
2010-12-23 21:09         ` Fred Isaman
2010-12-23 17:29 ` [PATCH 14/15] pnfs: update nfs4_callback_recallany to handle layouts Fred Isaman
2010-12-23 17:29 ` [PATCH 15/15] pnfs: layout roc code Fred Isaman

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