On Tue, Sep 03, 2024 at 09:56:34AM +0200, Peter Zijlstra wrote: > > -#define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), > > __COUNTER__) > > +/* Format: __UNIQUE_ID_<name>_<__COUNTER__> */ > > +#define __UNIQUE_ID(name) \ > > + __PASTE(__UNIQUE_ID_, \ > > + __PASTE(name, \ > > + __PASTE(_, __COUNTER__))) > > OK, that's just painful to read; how about so? > > __PASTE(__UNIQUE_ID_, \ > __PASTE(name, \ > __PASTE(_, __COUNTER)))
Sure. > > /** > > * data_race - mark an expression as containing intentional data races > > @@ -218,7 +222,7 @@ void ftrace_likely_update(struct ftrace_likely_data *f, > > int val, > > */ > > #define ___ADDRESSABLE(sym, __attrs) \ > > static void * __used __attrs \ > > - __UNIQUE_ID(__PASTE(__addressable_,sym)) = (void *)(uintptr_t)&sym; > > + __UNIQUE_ID(__PASTE(addressable_, sym)) = (void *)(uintptr_t)&sym; > > This change doesn't get mention ? Hm, I have no idea why I did that... I'll drop it. -- Josh
