Re: [PATCH 2.6.23-rc6 Resending] NETWORKING : Edge TriggeredEPOLLOUT events get missed for TCP sockets

From: David Miller
Date: Wed Sep 19 2007 - 18:44:23 EST


From: Nagendra Tomar <tomer_iisc@xxxxxxxxx>
Date: Wed, 19 Sep 2007 15:37:09 -0700 (PDT)

> With the SOCK_NOSPACE check in tcp_check_space(), this epoll_wait call will
> not return, even when the incoming acks free the buffers.
> Note that this patch assumes that the SOCK_NOSPACE check in
> tcp_check_space is a trivial optimization which can be safely removed.

I already replied to your patch posting explaining that whatever is
not setting SOCK_NOSPACE should be fixed instead.

Please address that, thanks.
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