[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH v5 RESEND 05/17] x86/VPMU: Handle APIC_LVTPC accesses
> From: Boris Ostrovsky [mailto:boris.ostrovsky@xxxxxxxxxx] > Sent: Wednesday, April 23, 2014 8:50 PM > > Update APIC_LVTPC vector when HVM guest writes to it. > > Signed-off-by: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx> Acked-by: Kevin Tian <kevin.tian@xxxxxxxxx>, with one comment. > @@ -230,18 +238,18 @@ void vpmu_initialise(struct vcpu *v) > case X86_VENDOR_AMD: > if ( svm_vpmu_initialise(v, opt_vpmu_enabled) != 0 ) > opt_vpmu_enabled = 0; > - break; > + return; > > case X86_VENDOR_INTEL: > if ( vmx_vpmu_initialise(v, opt_vpmu_enabled) != 0 ) > opt_vpmu_enabled = 0; > - break; > + return; > > default: > printk("VPMU: Initialization failed. " > "Unknown CPU vendor %d\n", vendor); > opt_vpmu_enabled = 0; > - break; > + return; > } > } > not understand break->return change here _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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