arm64 needs kallsums_lookup_name in _init() as well

[rafaeldtinoco]

orelse compilation fails. Maybe get_syscall_table_bf() should set the symbol globally to be used in main or something similar.

[m0nad]

Hi Rafael, thanks for your report!

Could you tell me which environment (kernel, distribution, etc.) are you using?

[rafaeldtinoco]

Hey @m0nad! So, sorry I should have mentioned that. It is an ARM64 VPS in AWS with Ubuntu Jammy and latest kernel available (5.15 iirc). The kernels used by Ubuntu there are all versioned "-aws" and they differ in kconfig from the regular "-generic" kernels from Ubuntu distro (but not too much).

[m0nad]

Thanks, I'll try to reproduce the compilation error to fix it