Hello:
This patch was applied to bpf/bpf-next.git (master)
by Kumar Kartikeya Dwivedi <[email protected]>:
On Tue, 18 Aug 2026 01:02:49 +0900 you wrote:
> bpf_arena_spin_lock.h defines its 64KB qnodes array in the header, so
> every translation unit including it emits a copy. __weak makes them all
> resolve to one instance, but bpftool gen object merges only the symbols
> and concatenates each input's .addr_space.1 bytes, leaving the surplus
> copies unreferenced in the linked object.
>
> libarena links ten such units, so nine copies were dead weight (bytes):
>
> [...]
Here is the summary with links:
- [v2] selftests/bpf: Remove duplicate copies of the arena spinlock qnodes
https://git.kernel.org/bpf/bpf-next/c/9d19ca5d0e8b
You are awesome, thank you!
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