I read the source code in kernel(kernel/sched.c):
(include/asm-i386/system.h)
My question is that: switch_to is defined as a macro, so I thoutht it will expand "=a" (last) as "=a" (prev), if that the last parameter is just for easy to read, is that right?
_______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
