Searched defs:barrier_var (Results 1 – 4 of 4) sorted by relevance
3 #define barrier_var(var) /**/ macro
3 #define barrier_var(var) asm volatile("" : "=r"(var) : "0"(var)) macro
174 #define barrier_var(var) asm volatile("" : "=r"(var) : "0"(var)) macro