xfs: Add xfs_log_rlimit.c

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() ]

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>

1 files changed, 1 insertions, 0 deletions

diff --git a/fs/xfs/Makefile b/fs/xfs/Makefile
index d6ccf5742d18..0719e4db93f2 100644
--- a/fs/xfs/Makefile
+++ b/fs/xfs/Makefile
@@ -79,6 +79,7 @@ xfs-y				+= xfs_alloc.o \
                                    xfs_inode_fork.o \
                                    xfs_inode_buf.o \
                                    xfs_log_recover.o \
+                                   xfs_log_rlimit.o \
                                    xfs_sb.o \
                                    xfs_symlink_remote.o \
                                    xfs_trans_resv.o