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2012-01-10btree: export btree_get_prev() so modules can use btree_for_eachSteve Hodgson1-0/+1
The btree_for_each API is implemented with macros that internally call btree_get_prev(), so if btree_get_prev() isn't exported then modules fail to link if they try to use one of the btree_for_each macros. Since the rest of the btree API is exported, we should keep things orthogonal and make this work too. Signed-off-by: Roland Dreier <[email protected]> Signed-off-by: Steve Hodgson <[email protected]> Acked-by: Joern Engel <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-03-31Fix common misspellingsLucas De Marchi1-2/+2
Fixes generated by 'codespell' and manually reviewed. Signed-off-by: Lucas De Marchi <[email protected]>
2010-05-15lib/btree: fix possible NULL pointer dereference[email protected]1-1/+2
mempool_alloc() can return null in atomic case. Signed-off-by: Denis Kirjanov <[email protected]> Cc: Joern Engel <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2009-11-20[LogFS] add new flash file systemJoern Engel1-0/+797
This is a new flash file system. See Documentation/filesystems/logfs.txt Signed-off-by: Joern Engel <[email protected]>