> We use the number of cpu cores to determine the number
> of threads that we spawn. We are not yet sure what is
> the ideal number of OVS userspace threads that can run
> on Hyper-V. Till we figure that out, use the same logic
> of counting CPU cores in Windows too.
>
> Signed-off-by: Gurucharan Shetty <gshe...@nicira.com>
> ---
> lib/ovs-thread.c | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/lib/ovs-thread.c b/lib/ovs-thread.c
> index b6b51c7..85de014 100644
> --- a/lib/ovs-thread.c
> +++ b/lib/ovs-thread.c
> @@ -509,10 +509,16 @@ count_cpu_cores(void)
> static long int n_cores;
>
> if (ovsthread_once_start(&once)) {
> +#ifndef _WIN32
> parse_cpuinfo(&n_cores);
> if (!n_cores) {
> n_cores = sysconf(_SC_NPROCESSORS_ONLN);
> }
> +#else
> + SYSTEM_INFO sysinfo;
> + GetSystemInfo(&sysinfo);
> + n_cores = sysinfo.dwNumberOfProcessors;
does this need to be wrapped by ovsthread_once?
YAMAMOTO Takashi
> +#endif
> ovsthread_once_done(&once);
> }
>
> --
> 1.7.9.5
>
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> http://openvswitch.org/mailman/listinfo/dev
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