Re: [RFC][PATCH] kvm: add suspend pm-notifier

From: Paolo Bonzini
Date: Fri Jun 04 2021 - 03:17:55 EST

On 04/06/21 02:39, Sergey Senozhatsky wrote:
+void kvm_arch_pm_notifier(struct kvm *kvm)
long kvm_arch_vm_ioctl(struct file *filp,
unsigned int ioctl, unsigned long arg)
What looks like you wants a __weak function.
True. Thanks for the suggestion.

I thought about it, but I recalled that tglx had __strong opinions
on __weak functions.

Alternatively, you can add a Kconfig symbol to virt/kvm/Kconfig and select it from arch/x86/kvm.