rt-thread/components/dfs/filesystems/jffs2/kernel/asm/atomic.h

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#ifndef __ASM_ATOMIC_H__
#define __ASM_ATOMIC_H__
#define atomic_t int
#define atomic_inc(atom) (*atom)++
#define atomic_dec(atom) (*atom)--
#define atomic_read(atom) (*atom)
#endif /* __ASM_ATOMIC_H__ */