Messages in this thread | | | Date | Sun, 20 May 2012 00:06:57 +0200 | From | Jiri Slaby <> | Subject | [-next regression] TCP window full with EPOLLWAKEUP |
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Hi,
a bisection shows that with the following commit from -next: commit 4d7e30d98939a0340022ccd49325a3d70f7e0238 Author: Arve Hjønnevåg <arve@android.com> Date: Tue May 1 21:33:34 2012 +0200
epoll: Add a flag, EPOLLWAKEUP, to prevent suspend while epoll events are ready
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one of mono programs I use stops receiving data from the network. Wireshark shows that the TCP window of a connection is filled. This means the program does not read the data fast enough after requesting the data.
If I revert that commit on the top of -next (20120518), everything works as expected.
regards, -- js suse labs
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