taglinefilesource code
xchg_u32119include/asm-alpha/system.hextern inline unsigned long xchg_u32(volatile int * m, unsigned long val)
xchg_u32139include/asm-mips/system.hextern inline unsigned long xchg_u32(volatile int * m, unsigned long val)
xchg_u32103include/asm-sparc/system.hextern inline unsigned long xchg_u32(volatile unsigned long *m, unsigned long val)