-/* Atomicity and interruptability */
-#ifdef CONFIG_MIPS_MT_SMTC
-
-#include <asm/smtc.h>
-#include <asm/mipsmtregs.h>
-
-#define ENTER_CRITICAL(flags) \
- { \
- unsigned int mvpflags; \
- local_irq_save(flags);\
- mvpflags = dvpe()
-#define EXIT_CRITICAL(flags) \
- evpe(mvpflags); \
- local_irq_restore(flags); \
- }
-#else
-
-#define ENTER_CRITICAL(flags) local_irq_save(flags)
-#define EXIT_CRITICAL(flags) local_irq_restore(flags)
-
-#endif /* CONFIG_MIPS_MT_SMTC */
-