commit 3d3c8b5222b92447bffaa4127ee18c757f32a460
author Jie Liu <jeff.liu@oracle.com> Mon Aug 12 20:49:59 2013 +1000
committer Ben Myers <bpm@sgi.com> Mon Aug 12 17:47:34 2013 -0500
tree 250f3b61679231944b5272d18d17e6ceabfc62d1
parent 783cb6d172358892d6af394ebe2876bcbfcc6499

xfs: refactor xfs_trans_reserve() interface

With the new xfs_trans_res structure has been introduced, the log
reservation size, log count as well as log flags are pre-initialized
at mount time.  So it's time to refine xfs_trans_reserve() interface
to be more neat.

Also, introduce a new helper M_RES() to return a pointer to the
mp->m_resv structure to simplify the input.

Signed-off-by: Jie Liu <jeff.liu@oracle.com>
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Mark Tinguely <tinguely@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>