From: Avi Kivity <avi@redhat.com>
To: Mark McLoughlin <markmc@redhat.com>,
Anthony Liguori <anthony@codemonkey.ws>
Cc: kvm-devel <kvm@vger.kernel.org>
Subject: Loss of lock drop in qemu/net.c
Date: Tue, 16 Dec 2008 21:38:03 +0200 [thread overview]
Message-ID: <4948039B.7060400@redhat.com> (raw)
hThe recent qemu merged does not allow net.h to include kvm code (due to
a dependency on cpu.h). This means I had to drop the
kvm_sleep_begin()/kvm_sleep_end() around the packet send (which, btw,
makes the whole thing vulnerable to hotunplug; we need refcounting or
locking here).
We'll need to find some way to put this back in.
--
I have a truly marvellous patch that fixes the bug which this
signature is too narrow to contain.
next reply other threads:[~2008-12-16 19:37 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-16 19:38 Avi Kivity [this message]
2008-12-16 20:25 ` Loss of lock drop in qemu/net.c Anthony Liguori
2008-12-17 9:38 ` Avi Kivity
2008-12-17 9:19 ` Mark McLoughlin
2008-12-17 9:39 ` Avi Kivity
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