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Searched refs:old (Results 1 – 3 of 3) sorted by relevance

/arch/riscv/
A Dspinlock.c16 unsigned long old; in riscv_spin_trylock() local
21 : "=r"(old), "+A"(*lock) in riscv_spin_trylock()
26 return !old; in riscv_spin_trylock()
37 unsigned long old; in riscv_spin_lock() local
41 : "=r"(old), "+A"(*lock) in riscv_spin_lock()
46 if (!old) { in riscv_spin_lock()
/arch/m68k/
A Darch.c56 unsigned int old = *(volatile unsigned int *)mem; in __atomic_fetch_add_4() local
57 *(volatile unsigned int *)mem = old + val; in __atomic_fetch_add_4()
59 return old; in __atomic_fetch_add_4()
/arch/mips/
A Dasm.S17 # save old state

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