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authorLinus Torvalds <torvalds@linux-foundation.org>2011-03-15 10:59:09 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-03-15 10:59:09 -0700
commit76ca07832842100b14a31ad8996dab7b0c28aa42 (patch)
tree496df81083fda9be38f8ff88cdc3ef59c2d72a8d /arch/x86/xen/enlighten.c
parent27d2a8b97ebc4467e47722415b81ebe72d5f654f (diff)
parentb056b6a0144de90707cd22cf7b4f60bf69c86d59 (diff)
downloadop-kernel-dev-76ca07832842100b14a31ad8996dab7b0c28aa42.zip
op-kernel-dev-76ca07832842100b14a31ad8996dab7b0c28aa42.tar.gz
Merge branch 'for-linus' of git://xenbits.xen.org/people/sstabellini/linux-pvhvm
* 'for-linus' of git://xenbits.xen.org/people/sstabellini/linux-pvhvm: xen: suspend: remove xen_hvm_suspend xen: suspend: pull pre/post suspend hooks out into suspend_info xen: suspend: move arch specific pre/post suspend hooks into generic hooks xen: suspend: refactor non-arch specific pre/post suspend hooks xen: suspend: add "arch" to pre/post suspend hooks xen: suspend: pass extra hypercall argument via suspend_info struct xen: suspend: refactor cancellation flag into a structure xen: suspend: use HYPERVISOR_suspend for PVHVM case instead of open coding xen: switch to new schedop hypercall by default. xen: use new schedop interface for suspend xen: do not respond to unknown xenstore control requests xen: fix compile issue if XEN is enabled but XEN_PVHVM is disabled xen: PV on HVM: support PV spinlocks and IPIs xen: make the ballon driver work for hvm domains xen-blkfront: handle Xen major numbers other than XENVBD xen: do not use xen_info on HVM, set pv_info name to "Xen HVM" xen: no need to delay xen_setup_shutdown_event for hvm guests anymore
Diffstat (limited to 'arch/x86/xen/enlighten.c')
-rw-r--r--arch/x86/xen/enlighten.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
index 28e6d42..49dbd78 100644
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -1284,8 +1284,7 @@ static int init_hvm_pv_info(int *major, int *minor)
xen_setup_features();
- pv_info = xen_info;
- pv_info.kernel_rpl = 0;
+ pv_info.name = "Xen HVM";
xen_domain_type = XEN_HVM_DOMAIN;
@@ -1331,6 +1330,8 @@ static int __cpuinit xen_hvm_cpu_notify(struct notifier_block *self,
switch (action) {
case CPU_UP_PREPARE:
per_cpu(xen_vcpu, cpu) = &HYPERVISOR_shared_info->vcpu_info[cpu];
+ if (xen_have_vector_callback)
+ xen_init_lock_cpu(cpu);
break;
default:
break;
@@ -1355,6 +1356,7 @@ static void __init xen_hvm_guest_init(void)
if (xen_feature(XENFEAT_hvm_callback_vector))
xen_have_vector_callback = 1;
+ xen_hvm_smp_init();
register_cpu_notifier(&xen_hvm_cpu_notifier);
xen_unplug_emulated_devices();
have_vcpu_info_placement = 0;
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