[PATCH] tracing: Have all levels of checks prevent recursion
    Steven Rostedt 
    rostedt at goodmis.org
       
    Sat Jul 22 02:26:32 AEST 2023
    
    
  
On Fri, 21 Jul 2023 18:06:07 +0200
Alexander Lobakin <aleksander.lobakin at intel.com> wrote:
> > Just because you disable interrupts does not mean you are in interrupt
> > context.  
> 
> Ah okay, thanks! IOW, if we want to check in some code that we're
> certainly have interrupts enabled and are not in the interrupt context,
> we must always do
> 
> if (!(in_hardirq() || irqs_disabled()))
> 
Yeah, probably.
> , nothing more elegant / already existing / ...?
It's not a common check. What would you call that?
	irq_safe() ?
-- Steve
    
    
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