docs: bpf: Document BPF_RB_OVERWRITE_POS in bpf_ringbuf_query

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BPF_RB_OVERWRITE_POS is supported by bpf_ringbuf_query() but was missing
from the helper documentation. Add it to the flags list in both the
kernel UAPI header and its tools/ mirror.

Signed-off-by: Jianlin Shi <shijianlin11@foxmail.com>
Acked-by: Xu Kuohai <xukuohai@huawei.com>
Link: https://lore.kernel.org/bpf/tencent_22134645443B75ED907D2A85A47AD554A709@qq.com
Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>

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Jianlin Shi 2026-07-13 10:49:01 +08:00 • committed by Kumar Kartikeya Dwivedi

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include/uapi/linux/bpf.h

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1

tools/include/uapi/linux/bpf.h

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