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Re: [Qemu-devel] audit needed for signal handlers
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From: |
Peter Maydell |
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Subject: |
Re: [Qemu-devel] audit needed for signal handlers |
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Date: |
Mon, 11 Nov 2013 17:13:46 +0000 |
On 11 November 2013 17:05, Paolo Bonzini <address@hidden> wrote:
> That said, aren't all signals in QEMU (except SIG_IPI) caught with
> signalfd and the handlers run synchronously in the iothread?
Eric specifically points out one which is not.
(I'm pretty sure that 'reinstall signal handler at
end of signal handler' is ancient voodoo that we don't
want either, incidentally.)
-- PMM
Re: [Qemu-devel] audit needed for signal handlers, Peter Maydell, 2013/11/11
Re: [Qemu-devel] audit needed for signal handlers, Max Filippov, 2013/11/11