xfs: factor debug code out of xlog_state_do_callback()

Start making this function readable by lifting the debug code into
a conditional function.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
This commit is contained in:
Dave Chinner 2019-09-05 17:32:50 -07:00 • committed by Darrick J. Wong
commit 6769aa2a4f