1 Mar
2022
1 Mar
'22
12:43 p.m.
On 2022/03/01 Tue 02:21, Chao Liu wrote:
If this config is enabled, block mapping is not used. The linear address page table is mapped to 4 KB. As a result, the TLB miss rate is high, affecting performance. This additional enhancement can be turned on with rodata=full if this option is set to 'n'.
While I agree on the logic behind this, it's better to include some benchmark result in the commit message, so we can understand how much is the performance impact if it's on.
Thanks,
Kai