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@xxxxxxxxxx>
>>> 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@xxxxxxxxxx>
>> 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
currently, so didn't see exactly what changed...