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Re: [Xen-devel] Re: [Qemu-devel] [PATCH 01/13] Handle terminating signal

From: Anthony Liguori
Subject: Re: [Xen-devel] Re: [Qemu-devel] [PATCH 01/13] Handle terminating signals.
Date: Tue, 26 Aug 2008 10:20:53 -0500
User-agent: Thunderbird (X11/20080723)

Ian Jackson wrote:
Anthony Liguori writes ("Re: [Xen-devel] Re: [Qemu-devel] [PATCH 01/13] Handle 
terminating signals."):
Then the pipe already has something in it which is fine. The purpose
of writing to it is to make sure that it is not empty.  We don't count
the bytes.

Then you need a pipe per-signal and you can't accurately simulate threadfd() (since you can't communicate siginfo).

Please consider my patch instead, which doesn't depend on threads and
is a lot smaller.

I don't see threads as a problem.  Are you concerned about mini-OS?


Anthony Liguori


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