Re: [PATCH v6 5/6] tracing: Show inode and device major:minor in deferred user space stacktrace

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On Thu, 28 Aug 2025 at 13:17, Steven Rostedt <rostedt@xxxxxxxxxx> wrote:
>
> >
> > That should be simple and straightforward, and hashing two pointers
> > should be simple and straightforward.
>
> Would a hash of these pointers have any collisions? That would be bad.

What? Collisions in 64 bits when you have a handful of cases around?
Not an issue unless you picked your hash to be something ridiculous.

               Linus




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