Hi Thomas, On 2024-07-29 at 14:43:37 +0200, Thomas Gleixner wrote: > On Mon, Jul 29 2024 at 14:52, Chen Yu wrote: > > #ifdef CONFIG_PARAVIRT > > /* > > - * virt_spin_lock_key - enables (by default) the virt_spin_lock() hijack. > > + * virt_spin_lock_key - disables (by default) the virt_spin_lock() hijack. > > * > > * Native (and PV wanting native due to vCPU pinning) should disable this > > key. > > * It is done in this backwards fashion to only have a single direction > > change, > > * which removes ordering between native_pv_spin_init() and HV setup. > > This comment is bogus now. >
Yes, now it could be two direction: enabled first and disabled later. Let me refine the comments. thanks, Chenyu
