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Searched refs:fmod_ret (Results 1 – 7 of 7) sorted by relevance

/openbmc/linux/Documentation/bpf/libbpf/
H A Dprogram_types.rst156 | ``BPF_PROG_TYPE_TRACING`` | ``BPF_MODIFY_RETURN`` | ``fmod_ret+`…
158 | | | ``fmod_ret.s…
/openbmc/linux/Documentation/hid/
H A Dhid-bpf.rst140 1. event processing/filtering with ``SEC("fmod_ret/hid_bpf_device_event")`` in libbpf
142 3. change of the report descriptor with ``SEC("fmod_ret/hid_bpf_rdesc_fixup")`` in libbpf
237 ``SEC("fmod_ret/hid_bpf_device_event")``
267 ``SEC("fmod_ret/hid_bpf_rdesc_fixup")``
280 Whenever a ``SEC("fmod_ret/hid_bpf_rdesc_fixup")`` program is attached (if no
284 In the same way, when the ``SEC("fmod_ret/hid_bpf_rdesc_fixup")`` program is
386 SEC("?fmod_ret/hid_bpf_device_event")
H A Dhidintro.rst468 SEC("fmod_ret/hid_bpf_rdesc_fixup")
/openbmc/linux/arch/riscv/net/
H A Dbpf_jit_comp64.c797 struct bpf_tramp_links *fmod_ret = &tlinks[BPF_TRAMP_MODIFY_RETURN]; in __arch_prepare_bpf_trampoline() local
937 if (fmod_ret->nr_links) { in __arch_prepare_bpf_trampoline()
938 branches_off = kcalloc(fmod_ret->nr_links, sizeof(int), GFP_KERNEL); in __arch_prepare_bpf_trampoline()
944 for (i = 0; i < fmod_ret->nr_links; i++) { in __arch_prepare_bpf_trampoline()
945 ret = invoke_bpf_prog(fmod_ret->links[i], args_off, retval_off, in __arch_prepare_bpf_trampoline()
970 for (i = 0; ctx->insns && i < fmod_ret->nr_links; i++) { in __arch_prepare_bpf_trampoline()
/openbmc/linux/arch/x86/net/
H A Dbpf_jit_comp.c2407 struct bpf_tramp_links *fmod_ret = &tlinks[BPF_TRAMP_MODIFY_RETURN]; in arch_prepare_bpf_trampoline() local
2550 if (fmod_ret->nr_links) { in arch_prepare_bpf_trampoline()
2551 branches = kcalloc(fmod_ret->nr_links, sizeof(u8 *), in arch_prepare_bpf_trampoline()
2556 if (invoke_bpf_mod_ret(m, &prog, fmod_ret, regs_off, in arch_prepare_bpf_trampoline()
2590 if (fmod_ret->nr_links) { in arch_prepare_bpf_trampoline()
2600 for (i = 0; i < fmod_ret->nr_links; i++) in arch_prepare_bpf_trampoline()
/openbmc/linux/arch/arm64/net/
H A Dbpf_jit_comp.c1851 struct bpf_tramp_links *fmod_ret = &tlinks[BPF_TRAMP_MODIFY_RETURN]; in prepare_trampoline() local
1964 if (fmod_ret->nr_links) { in prepare_trampoline()
1965 branches = kcalloc(fmod_ret->nr_links, sizeof(__le32 *), in prepare_trampoline()
1970 invoke_bpf_mod_ret(ctx, fmod_ret, args_off, retval_off, in prepare_trampoline()
1988 for (i = 0; i < fmod_ret->nr_links && ctx->image != NULL; i++) { in prepare_trampoline()
/openbmc/linux/arch/s390/net/
H A Dbpf_jit_comp.c2209 struct bpf_tramp_links *fmod_ret = &tlinks[BPF_TRAMP_MODIFY_RETURN]; in __arch_prepare_bpf_trampoline() local
2379 if (fmod_ret->nr_links) { in __arch_prepare_bpf_trampoline()
2388 for (i = 0; i < fmod_ret->nr_links; i++) { in __arch_prepare_bpf_trampoline()
2389 if (invoke_bpf_prog(tjit, m, fmod_ret->links[i], true)) in __arch_prepare_bpf_trampoline()