[AMD Official Use Only - General] > On 8/1/22 08:45, Yeleswarapu, Nagaradhesh wrote: > > [AMD Official Use Only - General] > > > > Hi, > > > > From the config options(CONFIG_VMSPLIT_3G/2G/1G), looks like 3/1 or 2/2 or > 1/3 split is for all the user space processes. > > Yeah, but only for 32bit architectures. Thanks for your response, can you please share details on how to change memory split for a 64bit architecture? > > > Is it possible to do 2/2 split for a specific process and let all the other > processes use default 3/1 (user/kernel) VA split? > > No, it's hardcoded in the kernel compilation. What would be the use case? We are trying to offload a task from one Host to another Host, to achieve this we are looking to change offload process Virtual address split to 2G/2G and let other processes use default memory split(3G/1G). Thanks, Nagaradhesh
