]> Git Repo - qemu.git/blob - qemu-barrier.h
Avoid divide by zero when there is no block device to migrate
[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 /* Compiler barrier */
8 #define barrier()   asm volatile("" ::: "memory")
9
10 #endif
This page took 0.021508 seconds and 4 git commands to generate.