chore: 修复社区反馈问题Percpu结构体注释错误
修复社区反馈问题Percpu结构体注释错误,排查下其他拼写错误。 close #I4GMLH Signed-off-by: kenneth <zhushangyuan@huawei.com>
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@@ -734,7 +734,7 @@ u32_t lwip_ifconfig(int argc, const char **argv)
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LWIP:
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So in our case,
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while receiving a packet RX case, if the buffer is full (trypost - it is sys_mbox_trypost)
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the error will be returned, we can consider that an overflow has happend.
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the error will be returned, we can consider that an overflow has happened.
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So this can be RX overrun.
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But while transmitting a packet TX case, underrun cannot happen because it block on the
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