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path: root/include/uapi/linux/bcache.h
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2017-12-05bcache: Fix building error on MIPSHuacai Chen
commit cf33c1ee5254c6a430bc1538232b49c3ea13e613 upstream. This patch try to fix the building error on MIPS. The reason is MIPS has already defined the PTR macro, which conflicts with the PTR macro in include/uapi/linux/bcache.h. [fixed by mlyle: corrected a line-length issue] Signed-off-by: Huacai Chen <chenhc@lemote.com> Reviewed-by: Michael Lyle <mlyle@lyle.org> Signed-off-by: Michael Lyle <mlyle@lyle.org> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-08bcache: Add bch_btree_keys_u64s_remaining()Kent Overstreet
Helper function to explicitly check how much space is free in a btree node Signed-off-by: Kent Overstreet <kmo@daterainc.com>
2014-01-08bcache: Bkey indexing renamingKent Overstreet
More refactoring: node() -> bset_bkey_idx() end() -> bset_bkey_last() Signed-off-by: Kent Overstreet <kmo@daterainc.com>
2013-11-10bcache: Pull on disk data structures out into a separate headerKent Overstreet
Now, the on disk data structures are in a header that can be exported to userspace - and having them all centralized is nice too. Signed-off-by: Kent Overstreet <kmo@daterainc.com>