4eb14db444
Disintegrate asm/system.h for Score. Not compiled. Signed-off-by: David Howells <dhowells@redhat.com> cc: Chen Liqin <liqin.chen@sunplusct.com>
17 lines
417 B
C
17 lines
417 B
C
#ifndef _ASM_SCORE_BARRIER_H
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#define _ASM_SCORE_BARRIER_H
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#define mb() barrier()
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#define rmb() barrier()
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#define wmb() barrier()
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#define smp_mb() barrier()
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#define smp_rmb() barrier()
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#define smp_wmb() barrier()
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#define read_barrier_depends() do {} while (0)
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#define smp_read_barrier_depends() do {} while (0)
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#define set_mb(var, value) do {var = value; wmb(); } while (0)
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#endif /* _ASM_SCORE_BARRIER_H */
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