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Andre Przywara
e96a27a107
Instead of referring to the Linux header including the barrier macros, copy over the rather simple implementation for the PowerPC barrier instructions kvmtool uses. This fixes build for powerpc. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com>
9 lines
235 B
C
9 lines
235 B
C
#ifndef _KVM_BARRIER_H_
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#define _KVM_BARRIER_H_
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#define mb() asm volatile ("sync" : : : "memory")
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#define rmb() asm volatile ("sync" : : : "memory")
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#define wmb() asm volatile ("sync" : : : "memory")
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#endif /* _KVM_BARRIER_H_ */
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