From: Paolo Bonzini <pbonzini@redhat.com>
To: Eric Blake <eblake@redhat.com>
Cc: "qemu-devel@nongnu.org" <qemu-devel@nongnu.org>,
Anthony Liguori <anthony@codemonkey.ws>
Subject: Re: [Qemu-devel] audit needed for signal handlers
Date: Mon, 11 Nov 2013 18:11:05 +0100 [thread overview]
Message-ID: <52810FA9.7090002@redhat.com> (raw)
In-Reply-To: <52810EFF.9060807@redhat.com>
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Il 11/11/2013 18:08, Eric Blake ha scritto:
>>> That said, aren't all signals in QEMU (except SIG_IPI) caught
>>> with signalfd and the handlers run synchronously in the
>>> iothread?
> signalfd is currently a Linux-only concept - what happens on BSD?
It is emulated with a thread and sigwait (see compatfd.c).
Paolo
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next prev parent reply other threads:[~2013-11-11 17:11 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-11 16:50 [Qemu-devel] audit needed for signal handlers Eric Blake
2013-11-11 16:56 ` Anthony Liguori
2013-11-11 17:03 ` Eric Blake
2013-11-11 17:05 ` Paolo Bonzini
2013-11-11 17:08 ` Eric Blake
2013-11-11 17:11 ` Paolo Bonzini [this message]
2013-11-11 17:13 ` Peter Maydell
2013-11-11 17:22 ` Eric Blake
2013-11-11 17:47 ` Paolo Bonzini
2013-11-12 8:18 ` Gerd Hoffmann
2013-11-12 12:07 ` Laszlo Ersek
2013-11-11 17:11 ` Peter Maydell
2013-11-11 18:03 ` Max Filippov
2013-11-12 12:24 ` Laszlo Ersek
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