| commit | ebad861b5702c3e2332a3e906978f47144d22f70 | [log] [tgz] |
|---|---|---|
| author | Dave Chinner <dchinner@redhat.com> | Wed Sep 22 10:47:20 2010 +1000 |
| committer | Alex Elder <aelder@sgi.com> | Mon Oct 18 15:07:48 2010 -0500 |
| tree | 7b4502277c46d26d1d26258d05596b58ab6b868a | |
| parent | 5adc94c247c3779782c7b0b8b5e28cf50596eb37 [diff] |
xfs: store xfs_mount in the buftarg instead of in the xfs_buf Each buffer contains both a buftarg pointer and a mount pointer. If we add a mount pointer into the buftarg, we can avoid needing the b_mount field in every buffer and grab it from the buftarg when needed instead. This shrinks the xfs_buf by 8 bytes. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Alex Elder <aelder@sgi.com>