On Sat, Feb 15, 2020 at 04:28:56PM +0800, Coly Li wrote: > In order to accelerate bcache registration speed, the macro btree() > and btree_root() will be referenced out of btree.c. This patch moves > them from btree.c into btree.h with other relative function declaration > in btree.h, for the following changes. Can you give them a bcache_ prefix? That names are awfully generic and bound to clash sooner or later.