Thread (18 messages) 18 messages, 6 authors, 2021-11-09

Re: [RFC PATCH v3 0/3] Introduce BPF map tracing capability

From: Alexei Starovoitov <hidden>
Date: 2021-11-03 17:50:11
Also in: bpf, lkml

On Wed, Nov 3, 2021 at 10:45 AM Joe Burton [off-list ref] wrote:
Sort of - I hit issues when defining the function in the same
compilation unit as the call site. For example:

  static noinline int bpf_array_map_trace_update(struct bpf_map *map,
                void *key, void *value, u64 map_flags)
Not quite :)
You've had this issue because of 'static noinline'.
Just 'noinline' would not have such issues even in the same file.

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