From: Ben Myers <bpm@sgi.com>
To: Dave Chinner <david@fromorbit.com>
Cc: xfs@oss.sgi.com
Subject: Re: [PATCH 11/15 V2] xfs: convert directory vector functions to constants
Date: Wed, 30 Oct 2013 13:09:52 -0500 [thread overview]
Message-ID: <20131030180952.GI1935@sgi.com> (raw)
In-Reply-To: <20131029221502.GC6188@dastard>
On Wed, Oct 30, 2013 at 09:15:02AM +1100, Dave Chinner wrote:
> From: Dave Chinner <dchinner@redhat.com>
>
> Many of the vectorised function calls now take no parameters and
> return a constant value. There is no reason for these to be vectored
> functions, so convert them to constants
>
> Binary sizes:
>
> text data bss dec hex filename
> 794490 96802 1096 892388 d9de4 fs/xfs/xfs.o.orig
> 792986 96802 1096 890884 d9804 fs/xfs/xfs.o.p1
> 792350 96802 1096 890248 d9588 fs/xfs/xfs.o.p2
> 789293 96802 1096 887191 d8997 fs/xfs/xfs.o.p3
> 789005 96802 1096 886903 d8997 fs/xfs/xfs.o.p4
> 789061 96802 1096 886959 d88af fs/xfs/xfs.o.p5
> 789733 96802 1096 887631 d8b4f fs/xfs/xfs.o.p6
> 791421 96802 1096 889319 d91e7 fs/xfs/xfs.o.p7
> 791701 96802 1096 889599 d92ff fs/xfs/xfs.o.p8
> 791205 96802 1096 889103 d91cf fs/xfs/xfs.o.p9
>
> Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Ben Myers <bpm@sgi.com>
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next prev parent reply other threads:[~2013-10-30 18:09 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-29 11:11 [PATCH 00/15] xfs: patches for 3.13 Dave Chinner
2013-10-29 11:11 ` [PATCH 01/15] xfs: xfs_remove deadlocks due to inverted AGF vs AGI lock ordering Dave Chinner
2013-10-30 22:39 ` Ben Myers
2013-10-30 23:15 ` Dave Chinner
2013-11-04 23:10 ` Ben Myers
2013-10-29 11:11 ` [PATCH 02/15] xfs: open code inc_inode_iversion when logging an inode Dave Chinner
2013-10-29 11:11 ` [PATCH 03/15] xfs: abstract the differences in dir2/dir3 via an ops vector Dave Chinner
2013-10-29 11:11 ` [PATCH 04/15] xfs: vectorise remaining shortform dir2 ops Dave Chinner
2013-10-29 11:11 ` [PATCH 05/15] xfs: vectorise directory data operations Dave Chinner
2013-10-29 11:11 ` [PATCH 06/15] xfs: vectorise directory data operations part 2 Dave Chinner
2013-10-29 11:11 ` [PATCH 07/15] xfs: vectorise directory leaf operations Dave Chinner
2013-10-29 11:11 ` [PATCH 08/15] xfs: vectorise DA btree operations Dave Chinner
2013-10-29 11:11 ` [PATCH 09/15] xfs: vectorise encoding/decoding directory headers Dave Chinner
2013-10-29 19:06 ` Ben Myers
2013-10-29 11:11 ` [PATCH 10/15] xfs: vectorise directory leaf operations Dave Chinner
2013-10-29 19:13 ` Ben Myers
2013-10-29 11:11 ` [PATCH 11/15] xfs: convert directory vector functions to constants Dave Chinner
2013-10-29 19:22 ` Ben Myers
2013-10-29 22:15 ` [PATCH 11/15 V2] " Dave Chinner
2013-10-30 18:09 ` Ben Myers [this message]
2013-10-29 11:11 ` [PATCH 12/15] xfs: make dir2 ftype offset pointers explicit Dave Chinner
2013-10-29 20:00 ` Ben Myers
2013-10-29 22:15 ` Dave Chinner
2013-10-30 18:51 ` Ben Myers
2013-10-29 11:11 ` [PATCH 13/15] xfs: validity check the directory block leaf entry count Dave Chinner
2013-10-29 20:43 ` Ben Myers
2013-10-29 11:11 ` [PATCH 14/15] xfs: prevent stack overflows from page cache allocation Dave Chinner
2013-10-30 10:23 ` Christoph Hellwig
2013-10-30 21:40 ` Ben Myers
2013-10-29 11:11 ` [PATCH 15/15] xfs: fix static and extern sparse warnings Dave Chinner
2013-10-29 21:12 ` Ben Myers
2013-10-30 19:22 ` [PATCH 00/15] xfs: patches for 3.13 Ben Myers
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