Re: [PATCH bpf-next] bpf: support bpf_jit_enable=2 for CONFIG_BPF_JIT_ALWAYS_ON
flat view
From: Alexei Starovoitov <hidden>
Date: 2021-12-31 16:33:02
Also in:
bpf
On Fri, Dec 31, 2021 at 7:20 AM Hou Tao [off-list ref] wrote:
bpf_jit_enable=2 is used to dump the jited images for debug purpose, however if CONFIG_BPF_JIT_ALWAYS_ON is enabled, its value is fixed as one and can not be changed. So make the debug switch work again. Signed-off-by: Hou Tao <redacted>
That was discussed in the past: https://lore.kernel.org/bpf/20210326124030.1138964-1-Jianlin.Lv@arm.com/ (local) The old point stands.