zhhyu7 commented on PR #17439: URL: https://github.com/apache/nuttx/pull/17439#issuecomment-3644688761
> please add a commit message and sign the change @jerpelea The current commit message is as follows, do I need to make any changes? ``` mm/iob: add iob_init method to support external buffer init as iob structure This interface allows different protocol modules to use their own unique IOB buffer sources and allocation strategies without interfering with each other. Representative examples are the IP protocol and the CAN protocol. The IP protocol generally transmits packets of varying lengths and requires relatively high peak throughput. In this case, to ensure higher performance, IOB_BUFSIZE is often configured to be relatively large, such as greater than 500. The CAN protocol generally transmits short packets of fixed length. In this case, to improve memory utilization, IOB_BUFSIZE is often configured to be relatively small, such as 16 or 64. To optimize the memory utilization when the IP protocol and the CAN protocol share the same core, this interface was added. Signed-off-by: zhanghongyu <[email protected]> ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
