[yocto] Accelerate kernel module built in eSDK?

[Zhaolong Zhang]

Hi Experts,

Building out-of-tree kernel modules in eSDK will trigger a new rebuilding of kernel, which consumes lots of time.
Is it possible to cache the do_shared_workdir() task in sstate-cache and ship it within eSDK? And how?

Or is there other method to accelerate?

Thanks in advance.

Regards,
Zhaolong