Hello:
This series was applied to bpf/bpf-next.git (master)
by Andrii Nakryiko <andrii@xxxxxxxxxx>:
On Wed, 1 Nov 2023 11:24:52 +0800 you wrote:
> From: Hou Tao <houtao1@xxxxxxxxxx>
>
> Hi,
>
> BPF CI failed due to map_percpu_stats_percpu_hash from time to time [1].
> It seems that the failure reason is per-cpu bpf memory allocator may not
> be able to allocate per-cpu pointer successfully and it can not refill
> free llist timely, and bpf_map_update_elem() will return -ENOMEM.
>
> [...]
Here is the summary with links:
- [bpf-next,1/3] selftests/bpf: Use value with enough-size when updating per-cpu map
https://git.kernel.org/bpf/bpf-next/c/3f1f234e677b
- [bpf-next,2/3] selftests/bpf: Export map_update_retriable()
https://git.kernel.org/bpf/bpf-next/c/ff38534e8251
- [bpf-next,3/3] selftsets/bpf: Retry map update for non-preallocated per-cpu map
https://git.kernel.org/bpf/bpf-next/c/57688b2a543b
You are awesome, thank you!
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