XFS unlink still slow on 3.1.9 kernel ?

[Christoph Hellwig]

On Tue, Feb 14, 2012 at 07:12:29PM +0100, Richard Ems wrote:
> # /net/c3m/usr/local/software/XFS/summarise_stat.pl /bin/
>       9  6.2% are scripts (shell, perl, whatever)
>      65 44.8% don't use any stat() family calls at all
>      61 42.1% use 32-bit stat() family interfaces only
>       9  6.2% use 64-bit stat64() family interfaces only
>       1  0.7% use both 32-bit and 64-bit stat() family interfaces
> 
> So I was not sure if I should use inode64 or not.

Are you on a 32-bit system (userspace, kernel doesn't matter)?

If the system is 64-bit even the plain stat handles 64-bit inodes just
fine.