forked from luck/tmp_suning_uos_patched
tools/virtio: make asm/barrier.h self contained
We are using abort() so let's include stdlib.h Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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/* SPDX-License-Identifier: GPL-2.0 */
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/* SPDX-License-Identifier: GPL-2.0 */
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#include <stdlib.h>
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#if defined(__i386__) || defined(__x86_64__)
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#if defined(__i386__) || defined(__x86_64__)
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#define barrier() asm volatile("" ::: "memory")
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#define barrier() asm volatile("" ::: "memory")
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#define virt_mb() __sync_synchronize()
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#define virt_mb() __sync_synchronize()
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