[PATCH bpf-next v2 0/2] bpf: Inline helper in powerpc JIT

From: Saket Kumar Bhaskar
Date: Mon Nov 17 2025 - 01:54:28 EST


This series add support for internal only per-CPU instructions,
inlines the bpf_get_smp_processor_id() and bpf_get_current_task()
helper calls for powerpc BPF JIT.

Changes since v1:
* Addressed Christophe's comments.
* Inlined bpf_get_current_task() as well.

v1: https://lore.kernel.org/all/20250311160955.825647-1-skb99@xxxxxxxxxxxxx/

Saket Kumar Bhaskar (2):
powerpc64/bpf: Support internal-only MOV instruction to resolve
per-CPU addrs
powerpc64/bpf: Inline bpf_get_smp_processor_id() and
bpf_get_current_task()

arch/powerpc/net/bpf_jit_comp.c | 16 ++++++++++++++++
arch/powerpc/net/bpf_jit_comp64.c | 19 +++++++++++++++++++
2 files changed, 35 insertions(+)

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2.51.0