On 2020/3/25 9:57 上午, Jens Axboe wrote: > On 3/24/20 7:30 PM, Coly Li wrote: >> Commit ab544165dc2d ("bcache: move macro btree() and btree_root() >> into btree.h") makes two duplicated declaration into btree.h, >> typedef int (btree_map_keys_fn)(); >> int bch_btree_map_keys(); >> >> The kbuild test robot <lkp@xxxxxxxxx> detects and reports this >> problem and this patch fixes it by removing the duplicated ones. >> >> Fixes: ab544165dc2d ("bcache: move macro btree() and btree_root() into btree.h") > > Applied, but I fixed up the commit sha, not sure where yours is from? > I should use the sha from your tree, not mine. I just realize with your SOB the sha number should change. Sorry for the inconvenience, and I will notice such condition next time. BTW, you still find such issue by your own eyes, without any extra tool? Thanks. -- Coly Li