Current File : //lib/modules/5.4.0-54-generic/build/arch/powerpc/include/asm/asm-405.h
#ifndef _ASM_POWERPC_ASM_405_H
#define _ASM_POWERPC_ASM_405_H
#include <asm/asm-const.h>
#ifdef __KERNEL__
#ifdef CONFIG_IBM405_ERR77
/* Erratum #77 on the 405 means we need a sync or dcbt before every
* stwcx. The old ATOMIC_SYNC_FIX covered some but not all of this.
*/
#define PPC405_ERR77(ra,rb) stringify_in_c(dcbt ra, rb;)
#define PPC405_ERR77_SYNC stringify_in_c(sync;)
#else
#define PPC405_ERR77(ra,rb)
#define PPC405_ERR77_SYNC
#endif
#endif
#endif /* _ASM_POWERPC_ASM_405_H */
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