| commit | 99bbb3a84a99cd04ab16b998b20f01a72cfa9f4f | [log] [tgz] |
|---|---|---|
| author | Stefano Stabellini <stefano.stabellini@eu.citrix.com> | Thu Dec 02 17:55:10 2010 +0000 |
| committer | Stefano Stabellini <stefano.stabellini@eu.citrix.com> | Fri Feb 25 16:43:06 2011 +0000 |
| tree | 9ee6e3994e7fee1f3e4e5070c46673b940499daa | |
| parent | 53d5522cad291a0e93a385e0594b6aea6b54a071 [diff] |
xen: PV on HVM: support PV spinlocks and IPIs Initialize PV spinlocks on boot CPU right after native_smp_prepare_cpus (that switch to APIC mode and initialize APIC routing); on secondary CPUs on CPU_UP_PREPARE. Enable the usage of event channels to send and receive IPIs when running as a PV on HVM guest. Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>