diff options
| author | Stefano Stabellini <stefano.stabellini@eu.citrix.com> | 2010-12-02 17:55:10 +0000 |
|---|---|---|
| committer | Stefano Stabellini <stefano.stabellini@eu.citrix.com> | 2011-02-25 16:43:06 +0000 |
| commit | 99bbb3a84a99cd04ab16b998b20f01a72cfa9f4f (patch) | |
| tree | 9ee6e3994e7fee1f3e4e5070c46673b940499daa /mm | |
| 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>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions