From: David Miller <davem@davemloft.net>
To: tomer_iisc@yahoo.com
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
davidel@xmailserver.org
Subject: Re: [PATCH 2.6.23-rc6 Resending] NETWORKING : Edge Triggered EPOLLOUT events get missed for TCP sockets
Date: Wed, 19 Sep 2007 15:44:02 -0700 (PDT) [thread overview]
Message-ID: <20070919.154402.34760338.davem@davemloft.net> (raw)
In-Reply-To: <130356.85796.qm@web53703.mail.re2.yahoo.com>
From: Nagendra Tomar <tomer_iisc@yahoo.com>
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.
next prev parent reply other threads:[~2007-09-19 22:44 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-19 22:37 [PATCH 2.6.23-rc6 Resending] NETWORKING : Edge Triggered EPOLLOUT events get missed for TCP sockets Nagendra Tomar
2007-09-19 22:44 ` David Miller [this message]
2007-09-19 22:55 ` Nagendra Tomar
2007-09-19 23:10 ` David Miller
2007-09-19 23:32 ` Nagendra Tomar
2007-09-19 23:11 ` Davide Libenzi
2007-09-19 23:50 ` Nagendra Tomar
2007-09-20 5:43 ` Davide Libenzi
2007-09-20 6:11 ` Eric Dumazet
2007-09-20 8:02 ` Nagendra Tomar
2007-09-20 17:56 ` Davide Libenzi
2007-09-20 22:24 ` Nagendra Tomar
2007-09-20 17:42 ` Davide Libenzi
2007-09-20 22:09 ` Nagendra Tomar
2007-09-20 22:37 ` Davide Libenzi
2007-09-20 22:58 ` Nagendra Tomar
2007-09-21 17:45 ` Davide Libenzi
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