RE: [PATCH 1/1] x86/hyperv: Disable IBT when hypercall page lacks ENDBR instruction

[Michael Kelley (LINUX)]

From: David Laight <David.Laight@xxxxxxxxxx> Sent: Friday, July 21, 2023 7:07 AM
> 
> ...
> > I realized in the middle of the night that my reply was nonsense. :-(
> > pr_warn() makes the message visible when pr_info() might not.  I'm
> > happy to change to pr_warn().
> 
> PANIC_ON_WARN??
> 

panic_on_warn applies to WARN() and variants.  pr_warn() is unrelated;
it's just kernel logging level 4 vs. logging level 6 for pr_info().

Michael