linux NAPI

Linux NAPI是Linux内核中的一种网络设备驱动程序架构，用于支持新一代网络适配器。它通过引入NAPI机制来提高网络性能和处理能力。NAPI机制使用了一组函数接口，包括netif_napi_add、__napi_schedule和napi_schedule_prep等，这些接口允许驱动程序使用NAPI收包机制。此外，内核还提供了napi_poll函数，用于调用收包poll函数。NAPI的引入使得Linux内核在高负载情况下能够更高效地处理网络数据包。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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- *1* *3* [linux 内核协议栈 NAPI机制与处理流程分析（图解）](https://blog.csdn.net/wangquan1992/article/details/127269923)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 50%"]
- *2* [Linux协议栈--NAPI机制](https://blog.csdn.net/maimang1001/article/details/123397073)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 50%"]
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