On Mon, Jun 17, 2019 at 1:40 PM Jiong Wang <jiong.wang@xxxxxxxxxxxxx> wrote: > > After digest Alexei and Andrii's reply, I still don't see the need to turn > branch target into list, and I am not sure whether pool based list sound > good? it saves size, resize pool doesn't invalid allocated node (the offset > doesn't change) but requires one extra addition to calculate the pointer. I don't think it worth to do a pool to accelerate kmalloc. I doubt it will be faster either.