From: Eric Sandeen <sandeen@sandeen.net>
To: Dave Chinner <david@fromorbit.com>
Cc: xfs@oss.sgi.com
Subject: Re: [PATCH 6/6] xfstests: add a multithreaded mode to bstat
Date: Thu, 17 Oct 2013 22:39:57 -0500 [thread overview]
Message-ID: <5260AD8D.5080800@sandeen.net> (raw)
In-Reply-To: <20131018030039.GS4446@dastard>
On 10/17/13 10:00 PM, Dave Chinner wrote:
> On Thu, Oct 17, 2013 at 04:29:16PM -0500, Eric Sandeen wrote:
>> On 6/7/13 8:06 AM, Dave Chinner wrote:
>>> From: Dave Chinner <dchinner@redhat.com>
>>>
>>> For benchmarking of bulkstat, add a multithreaded mode that spawns a
>>> thread per AG and runs bulkstat on every AG in parallel. There is a
>>> small amount of overlap between each AG because of the way the
>>> interface works only on inode numbers, so some inodes are reported
>>> twice. A real implementation of this sort of parallelism would be
>>> greatly helped by adding an AG parameter to the bulkstat interface.
>>>
>>> Signed-off-by: Dave Chinner <dchinner@redhat.com>
>>
>> At least w/ older xfsprogs[[qa]-devel] packages, I get:
>>
>> bstat.c:41: error: redefinition of 'fls'
>> /usr/include/xfs/bitops.h:8: note: previous definition of 'fls' was here
>> bstat.c:70: error: redefinition of 'xfs_highbit32'
>> /usr/include/xfs/xfs_bit.h:50: note: previous definition of 'xfs_highbit32' was here
>>
>> w/ the new functions you've added here...
>
> Ok, so I need autoconf magic here to detect this?
seems that way. TBH I don't *cough* have a box w/ latests xfsprogs headers installed
currently, so didn't see exactly what changed...
-Eric
> Cheers,
>
> Dave.
>
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prev parent reply other threads:[~2013-10-18 3:40 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-07 13:06 [PATCH 0/6] xfstests: various fixes Dave Chinner
2013-06-07 13:06 ` [PATCH 1/6] xfstests: generic/193 runs tests in wrong location Dave Chinner
2013-06-25 19:49 ` Ben Myers
2013-06-07 13:06 ` [PATCH 2/6] xfstests: ensure all mkfs output is redirected properly Dave Chinner
2013-06-07 13:06 ` [PATCH 3/6] xfstests: xfs/253 doesn't use seqres correctly Dave Chinner
2013-06-25 20:27 ` Ben Myers
2013-06-07 13:06 ` [PATCH 4/6] xfstests: Make 204 work with different block and inode sizes Dave Chinner
2013-06-07 13:06 ` [PATCH 5/6] xfstests: New _require_* tests for CRC enabled filesystems Dave Chinner
2013-10-17 21:24 ` Eric Sandeen
2013-10-18 2:58 ` Dave Chinner
2013-06-07 13:06 ` [PATCH 6/6] xfstests: add a multithreaded mode to bstat Dave Chinner
2013-10-17 21:29 ` Eric Sandeen
2013-10-18 3:00 ` Dave Chinner
2013-10-18 3:39 ` Eric Sandeen [this message]
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