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From: | Gerd Hoffmann |
Subject: | Re: [Qemu-devel] [PATCH 01/13] Handle terminating signals. |
Date: | Tue, 26 Aug 2008 14:16:17 +0200 |
User-agent: | Thunderbird 2.0.0.16 (X11/20080723) |
Ian Jackson wrote: > I have a patch in our tree which changes the signal delivery mechanism > for aio completion to use the well known pipe-to-self trick. I had to > do this because there were some circumstances where IO completion > signals were being lost due to races. > > I was planning to send this upstream. Should I enhance my change to > do the same to the termination signals too ? What this would be useful for? The termination signals usualy one-shot anyway, so I don't see any advantage in doing the pipe-to-self trick. cheers, Gerd
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