[PATCH 46/49] xfs: Add xfs_log_rlimit.c

[Mark Tinguely]

On 07/19/13 01:45, Dave Chinner wrote:
> From: Jie Liu<jeff.liu at oracle.com>
>
> Add source files for xfs_log_rlimit.c The new file is used for log
> size calculations and validation shared with userspace.
>
> [dchinner: xfs_log_calc_max_attrsetm_res() does not modify the
> tr_attrsetm reservation, just calculates the maximum. ]
>
> [dchinner: rework loop in xfs_log_get_max_trans_res() ]
>
> [dchinner: implement xfs_log_calc_unit_res() in util.c to give mkfs
> a worse case calculation of the log size needed. ]
>
> Signed-off-by: Jie Liu<jeff.liu at oracle.com>
> Signed-off-by: Dave Chinner<dchinner at redhat.com>
> ---

user equivalent of the for Linux 3.12 kernel patch 41/49 plus
a lot of additional mkfs support.

Reviewed-by: Mark Tinguely <tinguely at sgi.com>