Kconfig: mention that IOB_NCHAINS is not used by TCP anymore

This commit is contained in:
YAMAMOTO Takashi 2021-06-30 14:44:23 +09:00 committed by Xiang Xiao
parent 52c237cb5f
commit 7599ca4e95

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@ -47,6 +47,9 @@ config IOB_NCHAINS
I/O buffer chain containers that also carry a payload of usage
specific information.
Note: TCP doesn't use this.
Note: UDP and CAN use this.
config IOB_THROTTLE
int "I/O buffer throttle value"
default 0 if !NET_WRITE_BUFFERS || !NET_READAHEAD