Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus
* git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus: move virtrng_remove to .devexit.text move virtballoon_remove to .devexit.text virtio_blk: Revert serial number support virtio: let header files include virtio_ids.h virtio_blk: revert QUEUE_FLAG_VIRT addition
This commit is contained in:
commit
964fe080d9
14 changed files with 12 additions and 48 deletions
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@ -42,7 +42,6 @@
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#include <signal.h>
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#include "linux/lguest_launcher.h"
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#include "linux/virtio_config.h"
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#include <linux/virtio_ids.h>
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#include "linux/virtio_net.h"
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#include "linux/virtio_blk.h"
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#include "linux/virtio_console.h"
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@ -3,7 +3,6 @@
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#include <linux/blkdev.h>
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#include <linux/hdreg.h>
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#include <linux/virtio.h>
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#include <linux/virtio_ids.h>
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#include <linux/virtio_blk.h>
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#include <linux/scatterlist.h>
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@ -183,34 +182,6 @@ static void do_virtblk_request(struct request_queue *q)
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vblk->vq->vq_ops->kick(vblk->vq);
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}
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/* return ATA identify data
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*/
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static int virtblk_identify(struct gendisk *disk, void *argp)
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{
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struct virtio_blk *vblk = disk->private_data;
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void *opaque;
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int err = -ENOMEM;
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opaque = kmalloc(VIRTIO_BLK_ID_BYTES, GFP_KERNEL);
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if (!opaque)
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goto out;
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err = virtio_config_buf(vblk->vdev, VIRTIO_BLK_F_IDENTIFY,
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offsetof(struct virtio_blk_config, identify), opaque,
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VIRTIO_BLK_ID_BYTES);
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if (err)
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goto out_kfree;
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if (copy_to_user(argp, opaque, VIRTIO_BLK_ID_BYTES))
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err = -EFAULT;
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out_kfree:
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kfree(opaque);
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out:
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return err;
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}
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static void virtblk_prepare_flush(struct request_queue *q, struct request *req)
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{
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req->cmd_type = REQ_TYPE_LINUX_BLOCK;
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@ -222,10 +193,6 @@ static int virtblk_ioctl(struct block_device *bdev, fmode_t mode,
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{
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struct gendisk *disk = bdev->bd_disk;
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struct virtio_blk *vblk = disk->private_data;
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void __user *argp = (void __user *)data;
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if (cmd == HDIO_GET_IDENTITY)
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return virtblk_identify(disk, argp);
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/*
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* Only allow the generic SCSI ioctls if the host can support it.
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@ -233,7 +200,8 @@ static int virtblk_ioctl(struct block_device *bdev, fmode_t mode,
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if (!virtio_has_feature(vblk->vdev, VIRTIO_BLK_F_SCSI))
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return -ENOTTY;
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return scsi_cmd_ioctl(disk->queue, disk, mode, cmd, argp);
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return scsi_cmd_ioctl(disk->queue, disk, mode, cmd,
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(void __user *)data);
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}
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/* We provide getgeo only to please some old bootloader/partitioning tools */
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@ -332,7 +300,6 @@ static int __devinit virtblk_probe(struct virtio_device *vdev)
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}
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vblk->disk->queue->queuedata = vblk;
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queue_flag_set_unlocked(QUEUE_FLAG_VIRT, vblk->disk->queue);
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if (index < 26) {
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sprintf(vblk->disk->disk_name, "vd%c", 'a' + index % 26);
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@ -445,7 +412,7 @@ static struct virtio_device_id id_table[] = {
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static unsigned int features[] = {
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VIRTIO_BLK_F_BARRIER, VIRTIO_BLK_F_SEG_MAX, VIRTIO_BLK_F_SIZE_MAX,
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VIRTIO_BLK_F_GEOMETRY, VIRTIO_BLK_F_RO, VIRTIO_BLK_F_BLK_SIZE,
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VIRTIO_BLK_F_SCSI, VIRTIO_BLK_F_IDENTIFY, VIRTIO_BLK_F_FLUSH
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VIRTIO_BLK_F_SCSI, VIRTIO_BLK_F_FLUSH
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};
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/*
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@ -21,7 +21,6 @@
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#include <linux/scatterlist.h>
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#include <linux/spinlock.h>
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#include <linux/virtio.h>
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#include <linux/virtio_ids.h>
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#include <linux/virtio_rng.h>
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/* The host will fill any buffer we give it with sweet, sweet randomness. We
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@ -117,7 +116,7 @@ static int virtrng_probe(struct virtio_device *vdev)
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return 0;
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}
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static void virtrng_remove(struct virtio_device *vdev)
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static void __devexit virtrng_remove(struct virtio_device *vdev)
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{
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vdev->config->reset(vdev);
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hwrng_unregister(&virtio_hwrng);
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@ -31,7 +31,6 @@
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#include <linux/err.h>
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#include <linux/init.h>
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#include <linux/virtio.h>
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#include <linux/virtio_ids.h>
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#include <linux/virtio_console.h>
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#include "hvc_console.h"
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@ -22,7 +22,6 @@
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#include <linux/ethtool.h>
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#include <linux/module.h>
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#include <linux/virtio.h>
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#include <linux/virtio_ids.h>
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#include <linux/virtio_net.h>
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#include <linux/scatterlist.h>
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#include <linux/if_vlan.h>
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@ -19,7 +19,6 @@
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*/
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//#define DEBUG
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#include <linux/virtio.h>
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#include <linux/virtio_ids.h>
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#include <linux/virtio_balloon.h>
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#include <linux/swap.h>
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#include <linux/kthread.h>
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@ -248,7 +247,7 @@ static int virtballoon_probe(struct virtio_device *vdev)
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return err;
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}
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static void virtballoon_remove(struct virtio_device *vdev)
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static void __devexit virtballoon_remove(struct virtio_device *vdev)
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{
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struct virtio_balloon *vb = vdev->priv;
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@ -364,6 +364,7 @@ unifdef-y += utsname.h
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unifdef-y += videodev2.h
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unifdef-y += videodev.h
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unifdef-y += virtio_config.h
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unifdef-y += virtio_ids.h
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unifdef-y += virtio_blk.h
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unifdef-y += virtio_net.h
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unifdef-y += virtio_9p.h
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@ -2,6 +2,7 @@
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#define _LINUX_VIRTIO_9P_H
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/* This header is BSD licensed so anyone can use the definitions to implement
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* compatible drivers/servers. */
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#include <linux/virtio_ids.h>
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#include <linux/virtio_config.h>
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/* Maximum number of virtio channels per partition (1 for now) */
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@ -2,6 +2,7 @@
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#define _LINUX_VIRTIO_BALLOON_H
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/* This header is BSD licensed so anyone can use the definitions to implement
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* compatible drivers/servers. */
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#include <linux/virtio_ids.h>
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#include <linux/virtio_config.h>
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/* The feature bitmap for virtio balloon */
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@ -3,6 +3,7 @@
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/* This header is BSD licensed so anyone can use the definitions to implement
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* compatible drivers/servers. */
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#include <linux/types.h>
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#include <linux/virtio_ids.h>
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#include <linux/virtio_config.h>
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/* Feature bits */
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@ -13,11 +14,8 @@
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#define VIRTIO_BLK_F_RO 5 /* Disk is read-only */
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#define VIRTIO_BLK_F_BLK_SIZE 6 /* Block size of disk is available*/
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#define VIRTIO_BLK_F_SCSI 7 /* Supports scsi command passthru */
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#define VIRTIO_BLK_F_IDENTIFY 8 /* ATA IDENTIFY supported */
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#define VIRTIO_BLK_F_FLUSH 9 /* Cache flush command support */
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#define VIRTIO_BLK_ID_BYTES (sizeof(__u16[256])) /* IDENTIFY DATA */
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struct virtio_blk_config {
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/* The capacity (in 512-byte sectors). */
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__u64 capacity;
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} geometry;
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/* block size of device (if VIRTIO_BLK_F_BLK_SIZE) */
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__u32 blk_size;
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__u8 identify[VIRTIO_BLK_ID_BYTES];
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} __attribute__((packed));
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/*
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@ -1,6 +1,7 @@
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#ifndef _LINUX_VIRTIO_CONSOLE_H
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#define _LINUX_VIRTIO_CONSOLE_H
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#include <linux/types.h>
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#include <linux/virtio_ids.h>
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#include <linux/virtio_config.h>
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/* This header, excluding the #ifdef __KERNEL__ part, is BSD licensed so
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* anyone can use the definitions to implement compatible drivers/servers. */
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@ -3,6 +3,7 @@
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/* This header is BSD licensed so anyone can use the definitions to implement
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* compatible drivers/servers. */
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#include <linux/types.h>
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#include <linux/virtio_ids.h>
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#include <linux/virtio_config.h>
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#include <linux/if_ether.h>
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@ -2,6 +2,7 @@
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#define _LINUX_VIRTIO_RNG_H
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/* This header is BSD licensed so anyone can use the definitions to implement
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* compatible drivers/servers. */
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#include <linux/virtio_ids.h>
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#include <linux/virtio_config.h>
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#endif /* _LINUX_VIRTIO_RNG_H */
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@ -43,7 +43,6 @@
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#include <net/9p/transport.h>
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#include <linux/scatterlist.h>
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#include <linux/virtio.h>
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#include <linux/virtio_ids.h>
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#include <linux/virtio_9p.h>
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#define VIRTQUEUE_NUM 128
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