From: Christoph Hellwig <hch@infradead.org>
To: Dave Chinner <david@fromorbit.com>
Cc: xfs@oss.sgi.com
Subject: Re: [PATCH 43/49] xfs: return log item size in IOP_SIZE
Date: Thu, 1 Aug 2013 01:18:38 -0700 [thread overview]
Message-ID: <20130801081838.GA18711@infradead.org> (raw)
In-Reply-To: <1374215120-7271-44-git-send-email-david@fromorbit.com>
On Fri, Jul 19, 2013 at 04:25:14PM +1000, Dave Chinner wrote:
> From: Dave Chinner <dchinner@redhat.com>
>
> To begin optimising the CIL commit process, we need to have IOP_SIZE
> return both the number of vectors and the size of the data pointed
> to by the vectors. This enables us to calculate the size ofthe
> memory allocation needed before the formatting step and reduces the
> number of memory allocations per item by one.
>
> WhIle there, kill the IOP_SIZE macro.
Instead of killing a single of those here add a patch earlier in the
series that kills all IO_* macros.
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next prev parent reply other threads:[~2013-08-01 8:18 UTC|newest]
Thread overview: 158+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-19 6:24 [PATCH 00/49] current patch queue for 3.12 Dave Chinner
2013-07-19 6:24 ` [PATCH 01/49] xfs: separate out log format definitions Dave Chinner
2013-07-23 14:00 ` Brian Foster
2013-07-19 6:24 ` [PATCH 02/49] xfs: split out inode log item format definition Dave Chinner
2013-07-23 14:00 ` Brian Foster
2013-07-30 16:20 ` Mark Tinguely
2013-08-01 8:50 ` Christoph Hellwig
2013-07-19 6:24 ` [PATCH 03/49] xfs: split out buf log item format definitions Dave Chinner
2013-07-23 14:01 ` Brian Foster
2013-07-19 6:24 ` [PATCH 04/49] xfs: split out inode log item format definition Dave Chinner
2013-07-23 14:01 ` Brian Foster
2013-07-19 6:24 ` [PATCH 05/49] xfs: separate dquot on disk format definitions out of xfs_quota.h Dave Chinner
2013-07-24 12:09 ` Brian Foster
2013-08-01 8:51 ` Christoph Hellwig
2013-08-02 1:44 ` Dave Chinner
2013-07-19 6:24 ` [PATCH 06/49] xfs: separate icreate log format definitions from xfs_icreate_item.h Dave Chinner
2013-07-24 12:09 ` Brian Foster
2013-07-19 6:24 ` [PATCH 07/49] xfs: split out on-disk transaction definitions Dave Chinner
2013-07-24 12:09 ` Brian Foster
2013-07-19 6:24 ` [PATCH 08/49] xfs: introduce xfs_rtalloc_defs.h Dave Chinner
2013-07-24 12:09 ` Brian Foster
2013-07-19 6:24 ` [PATCH 09/49] xfs: introduce xfs_quota_defs.h Dave Chinner
2013-07-25 12:54 ` Brian Foster
2013-07-19 6:24 ` [PATCH 10/49] xfs: sync minor header differences needed by userspace Dave Chinner
2013-07-25 12:54 ` Brian Foster
2013-07-19 6:24 ` [PATCH 11/49] xfs: split out transaction reservation code Dave Chinner
2013-07-25 12:55 ` Brian Foster
2013-07-19 6:24 ` [PATCH 12/49] xfs: move inode fork definitions to a new header file Dave Chinner
2013-07-25 20:40 ` Mark Tinguely
2013-07-19 6:24 ` [PATCH 13/49] xfs: move unrealted definitions out of xfs_inode.h Dave Chinner
2013-07-25 19:24 ` Mark Tinguely
2013-07-19 6:24 ` [PATCH 14/49] xfs: introduce xfs_inode_buf.c for inode buffer operations Dave Chinner
2013-07-25 19:17 ` Mark Tinguely
2013-07-26 0:24 ` Dave Chinner
2013-07-26 12:41 ` Brian Foster
2013-07-19 6:24 ` [PATCH 15/49] xfs: move getdents code into it's own file Dave Chinner
2013-07-26 13:00 ` Brian Foster
2013-07-19 6:24 ` [PATCH 16/49] xfs: reshuffle dir2 definitions around for userspace Dave Chinner
2013-07-26 13:18 ` Brian Foster
2013-07-19 6:24 ` [PATCH 17/49] xfs: split out attribute listing code into separate file Dave Chinner
2013-07-27 20:23 ` Mark Tinguely
2013-07-19 6:24 ` [PATCH 18/49] xfs: split out attribute fork truncation " Dave Chinner
2013-07-27 19:25 ` Mark Tinguely
2013-07-19 6:24 ` [PATCH 19/49] xfs: split out the remote symlink handling Dave Chinner
2013-07-27 19:48 ` Mark Tinguely
2013-07-19 6:24 ` [PATCH 20/49] xfs: introduce xfs_sb.c for sharing with libxfs Dave Chinner
2013-07-27 17:54 ` Mark Tinguely
2013-07-28 1:08 ` Dave Chinner
2013-07-19 6:24 ` [PATCH 21/49] xfs: create xfs_bmap_util.[ch] Dave Chinner
2013-07-27 17:57 ` Mark Tinguely
2013-07-19 6:24 ` [PATCH 22/49] xfs: minor cleanups Dave Chinner
2013-07-27 18:00 ` Mark Tinguely
2013-07-28 1:07 ` Dave Chinner
2013-07-19 6:24 ` [PATCH 23/49] xfs: fix issues that cause userspace warnings Dave Chinner
2013-07-27 18:02 ` Mark Tinguely
2013-07-19 6:24 ` [PATCH 24/49] xfs: kill xfs_vnodeops.[ch] Dave Chinner
2013-07-26 19:18 ` Mark Tinguely
2013-07-27 1:55 ` Dave Chinner
2013-07-27 18:58 ` Mark Tinguely
2013-07-19 6:24 ` [PATCH 25/49] xfs: consolidate xfs_rename.c Dave Chinner
2013-07-26 19:33 ` Mark Tinguely
2013-07-19 6:24 ` [PATCH 26/49] xfs: consolidate xfs_utils.c Dave Chinner
2013-07-26 20:16 ` Mark Tinguely
2013-07-19 6:24 ` [PATCH 27/49] xfs: consolidate extent swap code Dave Chinner
2013-07-26 21:16 ` Mark Tinguely
2013-07-19 6:24 ` [PATCH 28/49] xfs: don't special case shared superblock mounts Dave Chinner
2013-07-26 15:32 ` Mark Tinguely
2013-07-19 6:25 ` [PATCH 29/49] xfs: kill __KERNEL__ check for debug code in allocation code Dave Chinner
2013-07-26 15:07 ` Mark Tinguely
2013-07-19 6:25 ` [PATCH 30/49] xfs: remove __KERNEL__ from debug code Dave Chinner
2013-07-26 15:03 ` Mark Tinguely
2013-07-19 6:25 ` [PATCH 31/49] xfs: remove __KERNEL__ check from xfs_dir2_leaf.c Dave Chinner
2013-07-26 14:16 ` Mark Tinguely
2013-07-19 6:25 ` [PATCH 32/49] xfs: xfs_filestreams.h doesn't need __KERNEL__ Dave Chinner
2013-07-26 14:10 ` Mark Tinguely
2013-07-19 6:25 ` [PATCH 33/49] xfs: move kernel specific type definitions to xfs.h Dave Chinner
2013-07-26 13:51 ` Mark Tinguely
2013-07-19 6:25 ` [PATCH 34/49] xfs: make struct xfs_perag kernel only Dave Chinner
2013-07-26 13:32 ` Mark Tinguely
2013-07-19 6:25 ` [PATCH 35/49] xfs: Introduce a new structure to hold transaction reservation items Dave Chinner
2013-07-22 13:05 ` Mark Tinguely
2013-07-19 6:25 ` [PATCH 36/49] xfs: Introduce tr_fsyncts to m_reservation Dave Chinner
2013-07-22 13:22 ` Mark Tinguely
2013-07-19 6:25 ` [PATCH 37/49] xfs: Make writeid transaction use tr_writeid Dave Chinner
2013-07-22 13:23 ` Mark Tinguely
2013-07-19 6:25 ` [PATCH 38/49] xfs: refactor xfs_trans_reserve() interface Dave Chinner
2013-07-22 13:27 ` Mark Tinguely
2013-07-22 23:37 ` Dave Chinner
2013-07-19 6:25 ` [PATCH 39/49] xfs: Get rid of all XFS_XXX_LOG_RES() macro Dave Chinner
2013-07-22 13:31 ` Mark Tinguely
2013-07-19 6:25 ` [PATCH 40/49] xfs: Refactor xfs_ticket_alloc() to extract a new helper Dave Chinner
2013-07-22 13:49 ` Mark Tinguely
2013-07-19 6:25 ` [PATCH 41/49] xfs: Add xfs_log_rlimit.c Dave Chinner
2013-07-23 15:15 ` Mark Tinguely
2013-07-19 6:25 ` [PATCH 42/49] xfs: Validate log space at mount time Dave Chinner
2013-07-22 13:55 ` Mark Tinguely
2013-07-25 4:11 ` Dave Chinner
2013-07-19 6:25 ` [PATCH 43/49] xfs: return log item size in IOP_SIZE Dave Chinner
2013-07-23 18:22 ` Mark Tinguely
2013-08-01 8:18 ` Christoph Hellwig [this message]
2013-07-19 6:25 ` [PATCH 44/49] xfs: Reduce allocations during CIL insertion Dave Chinner
2013-07-23 21:15 ` Mark Tinguely
2013-07-23 21:44 ` Michael L. Semon
2013-07-24 13:28 ` Mark Tinguely
2013-07-24 19:20 ` Michael L. Semon
2013-07-25 0:21 ` Dave Chinner
2013-07-25 15:02 ` Mark Tinguely
2013-07-26 0:32 ` Dave Chinner
2013-07-26 20:46 ` Michael L. Semon
2013-07-26 21:06 ` Mark Tinguely
2013-07-26 22:19 ` Michael L. Semon
2013-07-27 1:58 ` Dave Chinner
2013-07-27 18:32 ` Mark Tinguely
2013-07-28 1:12 ` Dave Chinner
2013-07-29 14:15 ` Mark Tinguely
2013-07-30 0:30 ` Dave Chinner
2013-07-30 13:31 ` Mark Tinguely
2013-07-30 22:19 ` Dave Chinner
2013-07-19 6:25 ` [PATCH 45/49] xfs: avoid CIL allocation during insert Dave Chinner
2013-07-29 18:13 ` Mark Tinguely
2013-07-19 6:25 ` [PATCH 46/49] xfs: Combine CIL insert and prepare passes Dave Chinner
2013-07-23 21:21 ` Mark Tinguely
2013-07-25 0:23 ` Dave Chinner
2013-07-29 21:07 ` Mark Tinguely
2013-07-19 6:25 ` [PATCH 47/49] xfs: split the CIL lock Dave Chinner
2013-07-29 22:24 ` Mark Tinguely
2013-07-19 6:25 ` [PATCH 48/49] xfs: Add read-only support for dirent filetype field Dave Chinner
2013-07-30 19:10 ` Mark Tinguely
2013-08-12 0:59 ` ***** SUSPECTED SPAM ***** " Dave Chinner
2013-08-12 13:25 ` Mark Tinguely
2013-08-13 0:50 ` Dave Chinner
2013-08-13 15:42 ` Mark Tinguely
2013-08-13 15:57 ` Christoph Hellwig
2013-08-14 7:50 ` Dave Chinner
2013-08-14 18:47 ` Geoffrey Wehrman
2013-08-15 4:22 ` Dave Chinner
2013-08-15 17:39 ` Geoffrey Wehrman
2013-08-15 5:59 ` Ric Wheeler
2013-08-15 18:04 ` Geoffrey Wehrman
2013-08-15 21:41 ` Ric Wheeler
2013-08-16 14:08 ` Geoffrey Wehrman
2013-08-19 5:28 ` Dave Chinner
2013-08-19 18:48 ` Geoffrey Wehrman
2013-08-20 2:23 ` Dave Chinner
2013-08-20 14:30 ` Geoffrey Wehrman
2013-08-20 18:27 ` Ric Wheeler
2013-08-20 19:47 ` Eric Sandeen
2013-08-15 16:50 ` Eric Sandeen
2013-08-15 18:32 ` Geoffrey Wehrman
2013-08-15 18:41 ` Eric Sandeen
2013-08-15 19:06 ` Geoffrey Wehrman
2013-08-15 18:54 ` Ben Myers
2013-08-15 22:40 ` Ben Myers
2013-07-19 6:25 ` [PATCH 49/49] xfs: Add write " Dave Chinner
2013-07-21 6:23 ` [PATCH 00/49] current patch queue for 3.12 Michael L. Semon
2013-07-22 23:43 ` Dave Chinner
2013-07-23 1:00 ` Michael L. Semon
2013-08-01 21:21 ` Ben Myers
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