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authorNeilBrown <neilb@suse.de>2011-08-25 14:43:08 +1000
committerNeilBrown <neilb@suse.de>2011-08-25 14:43:08 +1000
commitaeb9b211849621f592288ed5ad694de9eeaae87a (patch)
treeaffa418deafe2f218dc84e4aeb6ed4bbaf85d3e5 /fs/read_write.c
parent5ef56c8fecedf403a346d02140e52a072d693d6b (diff)
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md: ensure changes to 'write-mostly' are reflected in metadata.
The 'write-mostly' flag can be changed through sysfs. With 0.90 metadata, those changes are reflected in the metadata. For 1.x metadata, they aren't. So fix super_1_sync to record 'write-mostly' status. Signed-off-by: NeilBrown <neilb@suse.de>
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