Re: [Qemu-devel] [PULL 15/15] translate-all: add tb hash bucket info to 'info jit' dump

2016-07-22 Thread Changlong Xie
On 06/10/2016 10:26 PM, Richard Henderson wrote: From: "Emilio G. Cota" Examples: - Good hashing, i.e. tb_hash_func5(phys_pc, pc, flags): TB count715135/2684354 [...] TB hash buckets 388775/524288 (74.15% head buckets used) TB hash occupancy 33.04% avg chain

[Qemu-devel] [PULL 15/15] translate-all: add tb hash bucket info to 'info jit' dump

2016-06-10 Thread Richard Henderson
From: "Emilio G. Cota" Examples: - Good hashing, i.e. tb_hash_func5(phys_pc, pc, flags): TB count715135/2684354 [...] TB hash buckets 388775/524288 (74.15% head buckets used) TB hash occupancy 33.04% avg chain occ. Histogram: [0,10)%|▆ █ ▅▁▃▁▁|[90,100]% TB