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authorKent Overstreet <kmo@daterainc.com>2013-07-26 12:32:38 -0700
committerKent Overstreet <kmo@daterainc.com>2013-11-10 21:56:40 -0800
commit17e21a9f248d3d330acdfb2405c23b8d84c9c23a (patch)
treedb958fc09cfe1ced10e5a50bef2b04bbf22ad796 /drivers/md/bcache/writeback.h
parent65d22e911bfc4f46cda4751f1b1926b43c316c14 (diff)
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bcache: Have btree_split() insert into parent directly
The flow control in btree_insert_node() was... fragile... before, this'll use more stack (but since our btrees are never more than depth 1, that shouldn't matter) and it should be significantly clearer and less fragile. Signed-off-by: Kent Overstreet <kmo@daterainc.com>
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