mirror of https://gitee.com/openkylin/linux.git
ea9156fb3b
As a step towards killing off ACCESS_ONCE, use {READ,WRITE}_ONCE() for the
virtio tools uaccess primitives, pulling these in from <linux/compiler.h>.
With this done, we can kill off the now-unused ACCESS_ONCE() definition.
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Jason Wang <jasowang@redhat.com>
Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: linux-kernel@vger.kernel.org
Cc: virtualization@lists.linux-foundation.org
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Reviewed-by: Jason Wang <jasowang@redhat.com>
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|---|---|---|
| .. | ||
| bug.h | ||
| compiler.h | ||
| device.h | ||
| dma-mapping.h | ||
| err.h | ||
| export.h | ||
| hrtimer.h | ||
| irqreturn.h | ||
| kernel.h | ||
| kmemleak.h | ||
| module.h | ||
| printk.h | ||
| ratelimit.h | ||
| scatterlist.h | ||
| slab.h | ||
| uaccess.h | ||
| uio.h | ||
| virtio.h | ||
| virtio_byteorder.h | ||
| virtio_config.h | ||
| virtio_ring.h | ||
| vringh.h | ||