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2014-02-10drivers/md/bcache/extents.c: use %zi to format size_tGeert Uytterhoeven
drivers/md/bcache/extents.c: In function `btree_ptr_bad_expensive': drivers/md/bcache/extents.c:196: warning: format `%li' expects type `long int', but argument 4 has type `size_t' Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Kent Overstreet <kmo@daterainc.com> Cc: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-01-08bcache: Add bch_bkey_equal_header()Nicholas Swenson
Checks if two keys have equivalent header fields. (good enough for replacement or merging) Used in bch_bkey_try_merge, and replacing a key in the btree. Signed-off-by: Nicholas Swenson <nks@daterainc.com> Signed-off-by: Kent Overstreet <kmo@daterainc.com>
2014-01-08bcache: update bch_bkey_try_mergeNicholas Swenson
Added generic header checks to bch_bkey_try_merge, which then calls the bkey specific function Removed extraneous checks from bch_extent_merge Signed-off-by: Nicholas Swenson <nks@daterainc.com>
2014-01-08bcache: Move insert_fixup() to btree_keys_opsKent Overstreet
Now handling overlapping extents/keys is a method that's specific to what the btree node contains. Signed-off-by: Kent Overstreet <kmo@daterainc.com>
2014-01-08bcache: Convert debug code to btree_keysKent Overstreet
More work to disentangle various code from struct btree Signed-off-by: Kent Overstreet <kmo@daterainc.com>
2014-01-08bcache: Add struct btree_keysKent Overstreet
Soon, bset.c won't need to depend on struct btree. Signed-off-by: Kent Overstreet <kmo@daterainc.com>
2014-01-08bcache: Abstract out stuff needed for sortingKent Overstreet
Signed-off-by: Kent Overstreet <kmo@daterainc.com>