On Tue, Nov 19, 2024 at 04:34:53PM +0100, Valentin Schneider wrote: > +++ b/include/linux/jump_label.h > @@ -200,7 +200,8 @@ struct module; > #define JUMP_TYPE_FALSE 0UL > #define JUMP_TYPE_TRUE 1UL > #define JUMP_TYPE_LINKED 2UL > -#define JUMP_TYPE_MASK 3UL > +#define JUMP_TYPE_FORCEFUL 4UL > +#define JUMP_TYPE_MASK 7UL
Hm, I don't think we can (ab)use this pointer bit on 32-bit arches, as the address could be 4 byte aligned? -- Josh
