On Tue, Oct 08, 2024 at 09:48:56AM +0800, 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 <pmladek@xxxxxxxx> > Suggested-by: Miroslav Benes <mbenes@xxxxxxx> > Suggested-by: Josh Poimboeuf <jpoimboe@xxxxxxxxxx> > Signed-off-by: Wardenjohn <zhangwarden@xxxxxxxxx> Acked-by: Josh Poimboeuf <jpoimboe@xxxxxxxxxx> -- Josh
