[libvirt] [PATCH] qemu: Use atomic ops for driver->nactive
Michal Privoznik
mprivozn at redhat.com
Tue Feb 19 14:13:44 UTC 2013
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.
ACK
Michal
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