4 Commits

Author	SHA1	Message	Date
Kent Overstreet	3f5e0a34da	bcache: Kill dead cgroup code ... This hasn't been used or even enabled in ages. Signed-off-by: Kent Overstreet <kmo@daterainc.com>	2014-03-18 12:22:35 -07:00
Kent Overstreet	280481d06c	bcache: Debug code improvements ... Couple changes: * Consolidate bch_check_keys() and bch_check_key_order(), and move the checks that only check_key_order() could do to bch_btree_iter_next(). * Get rid of CONFIG_BCACHE_EDEBUG - now, all that code is compiled in when CONFIG_BCACHE_DEBUG is enabled, and there's now a sysfs file to flip on the EDEBUG checks at runtime. * Dropped an old not terribly useful check in rw_unlock(), and refactored/improved a some of the other debug code. Signed-off-by: Kent Overstreet <kmo@daterainc.com>	2013-11-10 21:56:34 -08:00
Paul Bolle	bbb1c3b5ae	bcache: drop "select CLOSURES" ... The Kconfig entry for BCACHE selects CLOSURES. But there's no Kconfig symbol CLOSURES. That symbol was used in development versions of bcache, but was removed when the closures code was no longer provided as a kernel library. It can safely be dropped. Signed-off-by: Paul Bolle <pebolle@tiscali.nl>	2013-05-15 00:42:51 -07:00
Kent Overstreet	cafe563591	bcache: A block layer cache ... Does writethrough and writeback caching, handles unclean shutdown, and has a bunch of other nifty features motivated by real world usage. See the wiki at http://bcache.evilpiepirate.org for more. Signed-off-by: Kent Overstreet <koverstreet@google.com>	2013-03-23 16:11:31 -07:00