Christophe Leroy wrote:
Le 07/02/2022 à 08:07, Naveen N. Rao a écrit :
This is an early RFC series that adds support for BPF Trampolines on
powerpc64. Some of the selftests are passing for me, but this needs more
testing and I've likely missed a few things as well. A review of the
patches and feedback about the overall approach will be great.
This series depends on some of the other BPF JIT fixes and enhancements
posted previously, as well as on ftrace direct enablement on powerpc
which has also been posted in the past.
Is there any reason to limit this to powerpc64 ?
I have limited this to elf v2, and we won't be able to get this working
on elf v1, since we don't have DYNAMIC_FTRACE_WITH_REGS supported there.
We should be able to get this working on ppc32 though.
- Naveen
