Merge of master-melb:xfs-cmds:26346a by kenmcd.
# naming =version 2 bsize=4096
# log =internal log bsize=4096 blocks=N, version=1
# = sunit=0 blks
-# realtime =none extsz=65536 blocks=N, rtextents=0
+# realtime =none extsz=65536 blocks=N, rtextents=N
#
_mkfs_filter()
{
-e 's/blocks=[0-9][0-9]*/blocks=N/' \
-e 's/agsize=[0-9][0-9]*/agsize=N/' \
-e 's/agcount=[0-9][0-9]*/agcount=N/' \
+ -e 's/rtextents=[0-9][0-9]*/rtextents=N/' \
-e 's/meta-data=[^ ]*/meta-data=DEV/' \
-e 's/ *isize/ isize/' \
-e '/ *= *sectsz=[0-9][0-9]* *attr=[0-9][0-9]*$/d' \
naming =version 2 bsize=4096
log =LOG bsize=4096 blocks=N, version=2
= sunit=8 blks
-realtime =none extsz=65536 blocks=N, rtextents=0
+realtime =none extsz=65536 blocks=N, rtextents=N
# same test but get log stripe from data stripe
naming =version 2 bsize=4096
log =LOG bsize=4096 blocks=N, version=2
= sunit=0 blks
-realtime =none extsz=65536 blocks=N, rtextents=0
+realtime =none extsz=65536 blocks=N, rtextents=N
# test out data stripe
naming =version 2 bsize=4096
log =LOG bsize=4096 blocks=N, version=1
= sunit=0 blks
-realtime =none extsz=65536 blocks=N, rtextents=0
+realtime =none extsz=65536 blocks=N, rtextents=N
# test out data stripe the same but using sunit & swidth
naming =version 2 bsize=4096
log =LOG bsize=4096 blocks=N, version=1
= sunit=0 blks
-realtime =none extsz=65536 blocks=N, rtextents=0
+realtime =none extsz=65536 blocks=N, rtextents=N
naming =version 2 bsize=4096
log =LOG bsize=4096 blocks=N, version=2
= sunit=8 blks
-realtime =none extsz=65536 blocks=N, rtextents=0
+realtime =none extsz=65536 blocks=N, rtextents=N
# same test but get log stripe from data stripe
naming =version 2 bsize=4096
log =LOG bsize=4096 blocks=N, version=2
= sunit=8 blks
-realtime =none extsz=65536 blocks=N, rtextents=0
+realtime =none extsz=65536 blocks=N, rtextents=N
# test out data stripe
naming =version 2 bsize=4096
log =LOG bsize=4096 blocks=N, version=1
= sunit=0 blks
-realtime =none extsz=65536 blocks=N, rtextents=0
+realtime =none extsz=65536 blocks=N, rtextents=N
# test out data stripe the same but using sunit & swidth
naming =version 2 bsize=4096
log =LOG bsize=4096 blocks=N, version=1
= sunit=0 blks
-realtime =none extsz=65536 blocks=N, rtextents=0
+realtime =none extsz=65536 blocks=N, rtextents=N