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Re: [Xen-devel] [PATCH v3] tools/xenconsoled: Increase file descriptor limit





On 19/02/2015 17:56, Andrew Cooper wrote:

[1] along with a todo note suggesting that opening evtchn for each
domain is inefficient.

The evtchn device has per-fd locks so using only a single fd for all events may scale badly.

David

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