On 19/03/15 01:19, Marek Marczykowski-Górecki wrote:
> Hi,
>
> I've hit some deadlock in kernel xenstore client exposed via
> /proc/xen/xenbus. Steps to reproduce are simple:
> int main() {
> struct xs_handle *xs;
> xs = xs_open(0);
> xs_watch(xs, "domid", "token");
> xs_read(xs, 0, "name", NULL);
> return 0;
> }
This test program works for me on 4.0-rc4 in a dom0 and domU. I also
don't see any xenbus changes in the kernel that could cause a regression
like this.
Perhaps you not running a vanilla kernel?
David
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