Re: [libvirt] [PATCH] qemu: Use atomic ops for driver->nactive

On 19.02.2013 14:58, Jiri Denemark wrote: > --- > src/qemu/qemu_conf.h | 2 +- > src/qemu/qemu_process.c | 13 +++++-------- > 2 files changed, 6 insertions(+), 9 deletions(-) > > diff --git a/src/qemu/qemu_conf.h b/src/qemu/qemu_conf.h > index b5a3281..a6bd527 100644 > --- a/src/qemu/qemu_conf.h > +++ b/src/qemu/qemu_conf.h > @@ -168,7 +168,7 @@ struct _virQEMUDriver { > virCgroupPtr cgroup; > > /* Atomic inc/dec only */ > - size_t nactive; > + unsigned int nactive; Hopefully nobody gets an overflow here.