From: David Vrabel <dvrabel@cantab.net>
To: Andrew Cooper <andrew.cooper3@citrix.com>,
Ian Jackson <Ian.Jackson@eu.citrix.com>,
Wei Liu <wei.liu2@citrix.com>
Cc: Ian Campbell <Ian.Campbell@citrix.com>,
Xen-devel <xen-devel@lists.xen.org>
Subject: Re: [PATCH v3] tools/xenconsoled: Increase file descriptor limit
Date: Thu, 19 Feb 2015 19:04:45 +0000 [thread overview]
Message-ID: <54E633CD.6030907@cantab.net> (raw)
In-Reply-To: <54E623B7.6070004@citrix.com>
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
next prev parent reply other threads:[~2015-02-19 19:04 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-17 16:21 [PATCH v2] tools/xenconsoled: Increase file descriptor limit Andrew Cooper
2015-02-17 16:28 ` Wei Liu
2015-02-17 16:37 ` Andrew Cooper
2015-02-17 16:48 ` Wei Liu
2015-02-17 17:31 ` Andrew Cooper
2015-02-17 17:58 ` Wei Liu
2015-02-17 17:55 ` [PATCH v3] " Andrew Cooper
2015-02-17 22:41 ` Don Slutz
2015-02-19 11:04 ` Wei Liu
2015-02-19 16:30 ` Ian Jackson
2015-02-19 17:56 ` Andrew Cooper
2015-02-19 19:04 ` David Vrabel [this message]
2015-02-24 11:50 ` Andrew Cooper
2015-02-24 17:37 ` Ian Jackson
2015-02-19 16:25 ` Ian Campbell
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