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Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm
[linux-2.6]
/
arch
/
um
/
sys-x86_64
/
shared
/
sysdep
/
barrier.h
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#ifndef __SYSDEP_X86_64_BARRIER_H
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#define __SYSDEP_X86_64_BARRIER_H
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/* Copied from include/asm-x86_64 for use by userspace. */
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#define mb() asm volatile("mfence":::"memory")
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#endif
projects / linux-2.6 / blob