LoongArch: BPF: Support more features for trampoline

[PATCH v1 0/3] LoongArch: BPF: Support more features for trampoline

Posted by Tiezhu Yang 1 month, 3 weeks ago

This series is based on Linux 7.0-rc1, tested on Loongson-3A6000,
the main aim is to support small struct arguments and 12 function
arguments for LoongArch BPF trampoline.

Tiezhu Yang (3):
  LoongArch: BPF: Open code and remove invoke_bpf_mod_ret()
  LoongArch: BPF: Support small struct arguments for trampoline
  LoongArch: BPF: support 12 function arguments for trampoline

 arch/loongarch/net/bpf_jit.c | 109 +++++++++++++++++++++++------------
 1 file changed, 71 insertions(+), 38 deletions(-)

-- 
2.42.0

Re: [PATCH v1 0/3] LoongArch: BPF: Support more features for trampoline

Posted by Hengqi Chen 1 month, 2 weeks ago

On Tue, Feb 24, 2026 at 3:35 PM Tiezhu Yang <yangtiezhu@loongson.cn> wrote:
>
> This series is based on Linux 7.0-rc1, tested on Loongson-3A6000,
> the main aim is to support small struct arguments and 12 function
> arguments for LoongArch BPF trampoline.
>
> Tiezhu Yang (3):
>   LoongArch: BPF: Open code and remove invoke_bpf_mod_ret()
>   LoongArch: BPF: Support small struct arguments for trampoline
>   LoongArch: BPF: support 12 function arguments for trampoline
>

For the series:
Acked-by: Hengqi Chen <hengqi.chen@gmail.com>
Tested-by: Hengqi Chen <hengqi.chen@gmail.com>

>  arch/loongarch/net/bpf_jit.c | 109 +++++++++++++++++++++++------------
>  1 file changed, 71 insertions(+), 38 deletions(-)
>
> --
> 2.42.0
>