Re: Rust kernel policy

[Steven Rostedt]

On Thu, 20 Feb 2025 09:26:55 +0300
Alexey Dobriyan <adobriyan@xxxxxxxxx> wrote:

> > But we should be encouraging the use of:
> > 
> > 	scoped_guard(mutex)(&my_mutex) {
> > 		/* Do the work needed for for my_mutex */
> > 	}  
> 
> Meh...
> 
> 	with_rcu() {
> 	}
> 
> 	with_mutex(g_mutex) {
> 	}
> 
> 	with_spin_lock(g_lock) {
> 	}
> 
> > Which does work out very well. And the fact that the code guarded by the
> > mutex is now also indented, it makes it easier to review.  
> 
> It only works only for ~1-2 indents then the code flow away :-(

Then perhaps you should start using helper functions ;-)

-- Steve