On Wed, Jan 22, 2025 at 12:38:25PM +0100, Alyssa Ross wrote: > On Wed, Jan 15, 2025 at 12:03:27PM -0700, Keith Busch wrote: > > On Wed, Jan 15, 2025 at 06:10:05PM +0100, Paolo Bonzini wrote: > > > You can implement something like pthread_once(): > > > > ... > > > > > Where to put it I don't know. It doesn't belong in > > > include/linux/once.h. I'm okay with arch/x86/kvm/call_once.h and just > > > pull it with #include "call_once.h". > > > > Thanks for the suggestion, I can work with that. As to where to put it, > > I think the new 'struct once' needs to be a member of struct kvm_arch, > > so I've put it in arch/x86/include/asm/. > > > > Here's the result with that folded in. If this is okay, I'll send a v2, > > and can split out the call_once as a prep patch with your attribution if > > you like. > > Has there been any progress here? I'm also affected by the crosvm > regression, and it's been backported to the LTS stable kernel. Would you be able to try the proposed patch here and reply with a Tested-by if it's successful for you? I'd also like to unblock this, whether this patch is in the right direction or try something else.
