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Make os_change_process_uid and os_change_root os-posix.c local
[mirror_qemu.git] / qemu-barrier.h
1 #ifndef __QEMU_BARRIER_H
2 #define __QEMU_BARRIER_H 1
3
4 /* FIXME: arch dependant, x86 version */
5 #define smp_wmb() asm volatile("" ::: "memory")
6
7 #endif