* Re: [PATCH 2.6.23-rc6] NETWORKING : Edge Triggered EPOLLOUT events get missed for TCP sockets
[not found] <106538.13069.qm@web53707.mail.re2.yahoo.com>
@ 2007-09-19 16:02 ` David Miller
0 siblings, 0 replies; 2+ messages in thread
From: David Miller @ 2007-09-19 16:02 UTC (permalink / raw)
To: tomer_iisc; +Cc: netdev, linux-kernel
From: Nagendra Tomar <tomer_iisc@yahoo.com>
Date: Wed, 19 Sep 2007 04:13:24 -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 think the more correct fix is to fix whoever isn't
setting the SOCK_NOSPACE bit, that check really is
crucial.
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH 2.6.23-rc6] NETWORKING : Edge Triggered EPOLLOUT events get missed for TCP sockets
[not found] <84176.52377.qm@web53710.mail.re2.yahoo.com>
@ 2007-09-19 15:07 ` Davide Libenzi
0 siblings, 0 replies; 2+ messages in thread
From: Davide Libenzi @ 2007-09-19 15:07 UTC (permalink / raw)
To: Nagendra Tomar; +Cc: netdev, Linux Kernel Mailing List, David Miller
On Wed, 19 Sep 2007, Nagendra Tomar wrote:
[ ... ]
Seems like epoll ate your message too :)
Can you repost your bug report and the patch?
- Davide
^ permalink raw reply [flat|nested] 2+ messages in thread
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2007-09-19 16:02 ` [PATCH 2.6.23-rc6] NETWORKING : Edge Triggered EPOLLOUT events get missed for TCP sockets David Miller
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2007-09-19 15:07 ` Davide Libenzi
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