On Tue 2024-10-08 09:48:56, Wardenjohn wrote:
> Add "stack_order" sysfs attribute which holds the order in which a live
> patch module was loaded into the system. A user can then determine an
> active live patched version of a function.
> 
> cat /sys/kernel/livepatch/livepatch_1/stack_order -> 1
> 
> means that livepatch_1 is the first live patch applied
> 
> cat /sys/kernel/livepatch/livepatch_module/stack_order -> N
> 
> means that livepatch_module is the Nth live patch applied
> 
> Suggested-by: Petr Mladek <[email protected]>
> Suggested-by: Miroslav Benes <[email protected]>
> Suggested-by: Josh Poimboeuf <[email protected]>
> Signed-off-by: Wardenjohn <[email protected]>

Looks and works fine:

Reviewed-by: Petr Mladek <[email protected]>
Tested-by: Petr Mladek <[email protected]>

Best Regards,
Petr

PS: I'll wait for the selftest before pushing this change.
    It would be nice to send both patches together in a single
    thread.

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