anchao opened a new pull request, #7913: URL: https://github.com/apache/nuttx/pull/7913
## Summary 1. net/tcp: contig received data to reducing iob consumption Fragmentation of network data will intensify iob consumption, if the device receives a message storm of fragmented packets, the iob cache will not be effectively used, this is not allowed on iot devices since the resources of such devices are limited. Of course, this also takes some disadvantages: data needs to be copied. This option will brings some balance on resource-constrained devices, enable this config to reduce the consumption of iob, the received iob buffers will be merged into the contiguous iob chain. 2. mm/iob/contig: enhance iob contig to support iob chain Signed-off-by: chao an <anc...@xiaomi.com> ## Impact N/A ## Testing tcp server -- 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: commits-unsubscr...@nuttx.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
