| /* | |
| * Pull in the generic implementation for the mutex fastpath. | |
| * | |
| * TODO: implement optimized primitives instead, or leave the generic | |
| * implementation in place, or pick the atomic_xchg() based generic | |
| * implementation. (see asm-generic/mutex-xchg.h for details) | |
| */ | |
| #include <asm-generic/mutex-dec.h> | |
| #define arch_mutex_cpu_relax() barrier() |