On (02/09/18 16:27), Dave Young wrote:
> > Seems that those functions are still defined in printk header.
> > Did you test !CONFIG_PRINTK build?
Apparently dump_stack(void) is also in printk.h
extern asmlinkage void dump_stack(void) __cold;
so it's "OK" to keep those functions in printk.h, I guess. I thought
that dump_stack() had its own header file...
> !CONFIG_PRINTK will use the dummy functions in printk.h, I did not test
> the build, doing it now to double confirm..
Not sure. Please test.