From: Artem Bityutskiy Date: Thu, 6 Dec 2007 16:47:30 +0000 (+0200) Subject: UBI: add ubi_leb_map interface X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ed031e71e1b4f0b0d7a3115821daffd6eba62a03;p=pandora-kernel.git UBI: add ubi_leb_map interface The idea of this interface belongs to Adrian Hunter. The interface is extremely useful when one has to have a guarantee that an LEB will contain all 0xFFs even in case of an unclean reboot. UBI does have an 'ubi_leb_erase()' call which may do this, but it is stupid and ineffecient, because it flushes whole queue. I should be re-worked to just be a pair of unmap, map calls. The user of the interfaci is UBIFS at the moment. Signed-off-by: Artem Bityutskiy --- Reading git-diff-tree failed