From: Christoph Hellwig <hch@infradead.org>
To: Fred Isaman <iisaman@netapp.com>
Cc: linux-nfs@vger.kernel.org
Subject: Re: [PATCH 16/24] pnfs_submit: remove pnfs_file_operations
Date: Tue, 8 Jun 2010 03:34:19 -0400 [thread overview]
Message-ID: <20100608073419.GB12121@infradead.org> (raw)
In-Reply-To: <1275970761-31806-17-git-send-email-iisaman@netapp.com>
> -ssize_t
> -pnfs_file_write(struct file *filp, const char __user *buf, size_t count,
> - loff_t *pos)
> -{
Just doing this in ->write also means you were missing out on AIO
and vectored writes, so it can't have been a that big help.
next prev parent reply other threads:[~2010-06-08 7:34 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-08 4:18 [PATCH 00/24] LAYOUTGET invocation (rebased) Fred Isaman
2010-06-08 4:18 ` [PATCH 01/24] Revert "pnfs-nonfilelayout: Prelim support for non-file layout O_DIRECT" Fred Isaman
2010-06-08 4:18 ` [PATCH 02/24] Revert "pnfs: Enable O_DIRECT write path." Fred Isaman
2010-06-08 4:19 ` [PATCH 03/24] Revert "pnfs: Enable O_DIRECT read path." Fred Isaman
2010-06-08 4:19 ` [PATCH 04/24] Revert "pnfs: Add function to set up O_DIRECT I/O" Fred Isaman
2010-06-08 4:19 ` [PATCH 05/24] SQUASHME: ensure pnfs_update_lseg clears lsegp on error Fred Isaman
2010-06-08 4:19 ` [PATCH 06/24] pnfs: filelayout: clean and breakup nfs4_pnfs_dserver_get Fred Isaman
2010-06-08 4:19 ` [PATCH 07/24] pnfs: filelayout: remove some dead code from filelayout_commit Fred Isaman
2010-06-08 4:19 ` [PATCH 08/24] pnfs: remove PNFS_LAYOUTGET_ON_OPEN Fred Isaman
2010-06-08 4:19 ` [PATCH 09/24] pnfs: track the number of outstanding commits Fred Isaman
2010-06-08 4:19 ` [PATCH 10/24] pnfs_submit: mandate basic io path operations for layout drivers Fred Isaman
2010-06-08 4:19 ` [PATCH 11/24] pnfs_submit: expose pnfs_update_layout, put_lseg, and get_lseg functions Fred Isaman
2010-06-08 4:19 ` [PATCH 12/24] pnfs_submit: stash and refcount lseg in read path Fred Isaman
2010-06-08 4:19 ` [PATCH 13/24] pnfs_submit: read path changeover Fred Isaman
2010-06-08 4:19 ` [PATCH 14/24] pnfs_submit: use fsdata to pass lseg Fred Isaman
2010-06-08 4:19 ` [PATCH 15/24] pnfs_submit: stash and refcount lseg in write path Fred Isaman
2010-06-08 4:19 ` [PATCH 16/24] pnfs_submit: remove pnfs_file_operations Fred Isaman
2010-06-08 4:19 ` [PATCH 17/24] pnfs_submit: remove pnfs_update_layout_commit Fred Isaman
2010-06-08 4:19 ` [PATCH 18/24] pnfs_submit: remove pnfs_writepages LAYOUTGET invocation Fred Isaman
2010-06-08 4:19 ` [PATCH 19/24] pnfs: export some commit error handling for use by layout drivers Fred Isaman
2010-06-08 4:19 ` [PATCH 20/24] pnfs_submit: API change: remove pnfs_commit layoutget invocation Fred Isaman
2010-06-08 4:19 ` [PATCH 21/24] pnfs_submit: filelayout: rewrite filelayout_commit to use new API Fred Isaman
2010-06-08 4:19 ` [PATCH 22/24] pnfs_submit: remove unecessary pnfs_fl_call_data field pnfs_client Fred Isaman
2010-06-08 4:19 ` [PATCH 23/24] pnfs_submit: remove unecessary pnfs_fl_call_data field commit_through_mds Fred Isaman
2010-06-08 4:19 ` [PATCH 24/24] pnfs_submit: pnfs_update_layout can return void Fred Isaman
2010-06-09 9:09 ` [PATCH 20/24] pnfs_submit: API change: remove pnfs_commit layoutget invocation Benny Halevy
2010-06-09 12:21 ` Fred Isaman
2010-06-09 15:12 ` Boaz Harrosh
2010-06-09 15:15 ` [PATCH] FIXME: pnfs-obj: Short circuit the objlayout_commit to be a no-op Boaz Harrosh
2010-06-08 7:34 ` Christoph Hellwig [this message]
2010-06-09 10:38 ` [PATCH 14/24] pnfs_submit: use fsdata to pass lseg Benny Halevy
2010-06-09 12:08 ` Fred Isaman
2010-06-10 10:33 ` Fred Isaman
2010-06-10 12:45 ` Benny Halevy
2010-06-10 12:48 ` Benny Halevy
2010-06-10 13:09 ` Boaz Harrosh
2010-06-09 19:33 ` Boaz Harrosh
2010-06-09 19:19 ` [PATCH 13/24] pnfs_submit: read path changeover Boaz Harrosh
2010-06-09 19:29 ` Fred Isaman
[not found] ` <AANLkTilecdPbSOJCDkGYH-X25gcZB-1fmBmU9mEpFO_y-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-06-09 19:39 ` Boaz Harrosh
2010-06-09 19:46 ` Fred Isaman
2010-06-10 6:26 ` Boaz Harrosh
2010-06-09 18:58 ` [PATCH 11/24] pnfs_submit: expose pnfs_update_layout, put_lseg, and get_lseg functions Boaz Harrosh
2010-06-09 19:20 ` Fred Isaman
2010-06-09 18:18 ` [PATCH 05/24] SQUASHME: ensure pnfs_update_lseg clears lsegp on error Boaz Harrosh
2010-06-09 18:06 ` [PATCH 01/24] Revert "pnfs-nonfilelayout: Prelim support for non-file layout O_DIRECT" Boaz Harrosh
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