Re: [PATCH 24/27] xfs: clean up buffer locking helpers

Dave Chinner
2011-07-06T03:47:44Z

On Fri, Jul 01, 2011 at 05:43:45AM -0400, Christoph Hellwig wrote:
> Rename xfs_buf_cond_lock and reverse it's return value to fit most other
> trylock operations in the Kernel and XFS (with the exception of down_trylock,
> after which xfs_buf_cond_lock was modelled), and replace xfs_buf_lock_val
> with an xfs_buf_islocked for use in asserts, or and opencoded variant in
> tracing. remove the XFS_BUF_* wrappers for all the locking helpers.
>
> Signed-off-by: Christoph Hellwig <hch@lst.de>

Reviewed-by: Dave Chinner <dchinner@redhat.com>

--
Dave Chinner
david@fromorbit.com