Jaswinder Singh skrev:
Yes, Compiler will remove it but this looks ugly and confusing.
Why dont we use like this :-
#ifdef CONFIG_PREEMPT
#include <linux/preempt.h>
#endif
#ifdef CONFIG_PREEMPT
preempt_disable();
#endif
#ifdef CONFIG_PREEMPT
preempt_enable();
#endif
Surely you're joking.
It is much more readable and maintainable to hide the #ifdef-hackery in
header files than to clutter the *.c files.
Michal
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